CN206716802U - A kind of punch press - Google Patents
A kind of punch press Download PDFInfo
- Publication number
- CN206716802U CN206716802U CN201720362897.1U CN201720362897U CN206716802U CN 206716802 U CN206716802 U CN 206716802U CN 201720362897 U CN201720362897 U CN 201720362897U CN 206716802 U CN206716802 U CN 206716802U
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- dynamic model
- upper dynamic
- receiver
- punch press
- rotating shaft
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Abstract
The utility model discloses a kind of punch press, including body and punching press drive component, the body is provided with upper dynamic model set up and down and lower cover half, the upper dynamic model vertically slide be connected to body and stress in punching press drive component realize towards or away from lower cover half move, the body is provided with material-receiving device, the upper dynamic model is provided with impeller, and the body is rotatably connected to receiver, and the receiver stress is realized immediately below upper dynamic model in impeller and moved back and forth outside upper dynamic model edge；The body is provided with locating rod, and the upper dynamic model sliding is connected with the ejection piece for ejecting part in upper dynamic model, and the ejection piece with upper dynamic model, realize sliding downwards in locating rod and eject part upwards by motion and stress.The utility model, which provides to match somebody with somebody, to be closed dynamic model motion and realizes splicing automatically, and lifts a kind of punch press of operating efficiency.
Description
Technical field
Pressing equipment is the utility model is related to, more particularly to a kind of punch press.
Background technology
Punch press is exactly a punching type forcing press, and punching production, by mould, can be made primarily directed to the processing of sheet material
Blanking, punching, shaping, drawing, finishing, fine, shaping etc., are widely used in every field.In punch press, punching press is complete each time
Cheng Hou, all can forming part and simultaneously produce waste material, so being required for that the part of shaping is intercepted and collected each time；
When producing packing ring, typically all processed by punch press, an often punching press of completion then produces a part and one piece is located in packing ring
The waste material of the heart.
China Patent Publication No. CN202779519U patent document discloses a kind of material-receiving device of stamping machine, including branch
Frame and receiver, the receiver are arranged among the slide rail of support slope aspect, and the side of the receiver is provided with guide pillar, described to lead
Post passes downwardly through back-moving spring and is connected with the support of slide rail bottom, and guide pillar is connected upwardly through metal bracelet with motor.
Metal bracelet is pulled using motor in above-mentioned technical proposal, and pulls receiver simultaneously to shifting at the material receiving port of stamping machine
It is dynamic, recycle back-moving spring to reset receiver, so as to coordinate the punching press frequency of stamping machine to complete the action of splicing, solve
The problem of trouble of splicing before and low efficiency, the utility model provides a kind of new technical scheme and asked to solve above-mentioned technology
Topic.
Utility model content
The purpose of this utility model is to provide a kind of punch press, by the motion of upper dynamic model receiver can be driven to rotate,
While ejecting part by ejection piece, so as to carry out cooperation splicing, splicing efficiency is improved.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of punch press, including machine
Body and punching press drive component, the body are provided with upper dynamic model set up and down and lower cover half, and the upper dynamic model is vertically
Sliding is connected to body and stress is realized towards or away from lower cover half in punching press drive component and moved, and the upper dynamic model, which is provided with, to be promoted
Part, the body are rotatably connected to receiver, and the receiver stress is realized immediately below upper dynamic model and upper dynamic model in impeller
Moved back and forth outside edge；The body is provided with locating rod, and the upper dynamic model sliding is connected with for ejecting part in dynamic model
Ejection piece, the ejection piece with upper dynamic model upwards motion and stress in locating rod realize downwards sliding and eject part.
By using above-mentioned technical proposal, when upper dynamic model is completed a punching press and moved upwards with part, now exist
In the presence of impeller, receiver is rotated towards the underface of upper dynamic model, and at the same time, ejection piece stress is moved in locating rod
It is dynamic, so as to which the part on upper dynamic model is ejected to receiver, and when upper dynamic model starts rushing next time towards the motion of lower cover half
During pressure, pushing block will make receiver up dynamic model edge outside rotate, so as to remove between upper dynamic model and lower cover half, and
Blanking, so circulation are completed, the efficiency of splicing can be lifted, and with the motion for closing dynamic model, missed so as to avoid producing motion
Difference and lead to not smooth splicing.
The utility model is further arranged to：The body is rotatably connected to axially in the rotating shaft being vertically arranged, described to connect
Charging tray is fixedly and coaxially connected in rotating shaft, and the rotating shaft has been fixedly and coaxially connected oscillating rod, and the impeller is provided with and contacts at swing
The promotion inclined-plane of bar, back-moving spring is provided between the body and receiver.
By using above-mentioned technical proposal, when upper dynamic model moves downward, pushing block will be forced in using promoting inclined-plane
Oscillating rod and rotating shaft is removed the underface of upper dynamic model with receiver, and when upper dynamic model moves upwards, drawn by back-moving spring
The underface of dynamic receiver up dynamic model rotates, and so as to favorably accomplish splicing, enables receiver by impeller with closing
Splicing is realized in the motion of dynamic model.
The utility model is further arranged to：The upper dynamic model is provided with the ejection hole through its lower surface, the ejection
For hole axle in being vertically arranged, the ejection piece sliding is connected to ejection hole, and support bullet is provided between the ejection piece and upper dynamic model
Spring, the support spring, which forces in ejection piece, makes it be moved toward away from lower cover half direction.
By using above-mentioned technical proposal, when upper dynamic model moves upwards, ejection piece stress is in locating rod and in upper dynamic model
Middle motion, so as to which the part in upper dynamic model be ejected, and when upper dynamic model moves downward, ejection piece departs from locating rod,
And ejection piece is moved toward away from the direction of lower cover half by the effect of support spring, it is normal so as to avoid ejection piece from influenceing
Punching course.
The utility model is further arranged to：The body is provided with the splicing slide rail that is inclined to set, on the receiver
Surface is provided with the landing inclined-plane that splicing slide rail one is sloped downwardly.
By using above-mentioned technical proposal, when receiver moves with part towards splicing slide rail, part can be along
Landing inclined-plane on receiver and fall on splicing slide rail so that part can continue to along splicing slide rail and to downslide
It is dynamic, and then conveniently part is collected.
The utility model is further arranged to：It is arranged outside the oscillating rod and is rotatably connected to sleeve, the sleeve outer wall
Contact at promotion inclined-plane.
By using above-mentioned technical proposal, when impeller is by promoting inclined-plane to force in oscillating rod, set can be utilized
Rotation of the cylinder on oscillating rod and reducing promotes the frictional force between inclined-plane and oscillating rod, avoids promoting inclined-plane promoting oscillating rod
When and occur stuck.
The utility model is further arranged to：The locating rod, which vertically slides, is connected to body, the locating rod
The fixing bolt for being threadedly connected to body is equipped with, the oscillating rod is arranged and is connected to rotating shaft along rotating shaft axial slip, described
Oscillating rod, which is threaded with, to be pushed against in the locking member of rotating shaft outer wall.
By using above-mentioned technical proposal, using the locating rod and oscillating rod that can be adjusted up and down, can adjust between the two
Relative position, so as to change the time that receiver is turned to below upper dynamic model according to practical condition, match somebody with somebody simultaneously
Together in the time of ejection piece ejection part, so as to when lifting drawing velocity, just can accordingly adjust the splicing time of receiver
With the ejection cycle of ejection piece.
The utility model is further arranged to：The upper dynamic model includes upper mould mounting blocks, is connected to mould mounting blocks bottom surface
Piercing punch, the lower cover half includes lower mould mounting blocks, is connected to the blanking die of lower mould mounting blocks upper surface, the lower mould
Mounting blocks are communicated with the material-dropping hole in blanking die.
By using above-mentioned technical proposal, when upper dynamic model moves towards lower cover half and completes punching press, part being capable of inlay card
In on piercing punch, it does not rotate in place in receiver and just drops so as to avoid upper dynamic model from moving upwards, while utilizes
Material cavity plate is connected to realize the export of waste material with material-dropping hole.
In summary, the utility model has the advantages that：Using impeller and ejection piece, dynamic model can be realized
With the linkage of receiver, so as to agree with the motion frequency of upper dynamic model, allow receiver stably to zero on upper dynamic model
Part realizes splicing, and in the submitting and collection for subsequently completing part, improves the operating efficiency of punching press.
Brief description of the drawings
Fig. 1 is the external structure schematic diagram of the present embodiment；
Fig. 2 is that the present embodiment is mainly used in embodying partial sectional view inside dynamic model and lower dynamic model；
Fig. 3 is that the present embodiment removes upper dynamic model and is mainly used in embodying the structural representation of rotating shaft and receiver；
Fig. 4 is Fig. 1 I portions enlarged drawing, is mainly used in embodying pushing block and sleeve.
Reference：1st, body；2nd, punching press drive component；21st, camshaft；22nd, belt；3rd, upper dynamic model；31st, upper mould installation
Block；32nd, piercing punch；4th, lower cover half；41st, lower mould mounting blocks；42nd, blanking die；5th, impeller；6th, receiver；7th, locating rod；
8th, ejection piece；9th, rotating shaft；10th, oscillating rod；101st, movable block；102nd, bar is contradicted；11st, inclined-plane is promoted；12nd, back-moving spring；13rd, push up
Portal；14th, support spring；15th, splicing slide rail；16th, inclined-plane is slid；17th, sleeve；18th, fixing bolt；19th, locking member；20th, fall
Expect hole；23rd, connecting rod；24th, centre bore；25th, connecting rod；26th, rib；27th, discharging opening；28th, conflict block；29th, chute；30th, waist type
Groove.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
A kind of punch press, shown in reference picture 1, including body 1 and punching press drive component 2, punching press drive component 2 include the company of rotation
It is in horizontal camshaft 21 to be connected to body 1 and axial direction, and one end of camshaft 21 is connected with motor by belt 22, so that
Camshaft 21 can persistently rotate toward a direction；A connecting rod 23, the lower end of connecting rod 23 are rotatably connected on camshaft 21
Dynamic model 3 is hinged with, upper dynamic model 3 vertically slides and is connected to body 1；The underface for being located at upper dynamic model 3 in body 1 is fixed
There is a lower cover half 4, cover half 4 completes gradually punching press to sheet material in the case where that can coordinate during upper dynamic model 3 back and forth moves up and down.
Shown in reference picture 2, upper dynamic model 3 includes being articulated with connecting rod 23 and vertically sliding is connected to the upper mould of body 1
Mounting blocks 31, are installed with a piercing punch 32 on the lower surface of upper mould mounting blocks 31, and the section of piercing punch 32 is in
Convex shape；Lower cover half 4 includes the lower mould mounting blocks 41 for being fixedly connected on body 1, fixes and connects in the upper surface of lower mould mounting blocks 41
A blanking die 42 is connected to, the section of blanking die 42 is in concave shape；Offered at the center of blanking die 42 through thereon
The centre bore 24 of end face；The material-dropping hole 20 for being communicated in centre bore 24 is offered at the center of lower cover half 4, so that what is stamped out is useless
Material can be dropped out by material-dropping hole 20.
Shown in reference picture 2-3, in order to which the gasket features completed to punching press carry out splicing, one is rotatably connected on body 1
Root is in axially vertical rotating shaft 9, and a receiver 6 is provided with rotating shaft 9, and the side wall of receiver 6 is extended with a connecting rod 25,
Connecting rod 25 is bolted to connection in rotating shaft 9；The upper surface of receiver 6 formed with an inclined landing inclined-plane 16,
The upper surface for sliding inclined-plane 16 is set towards piercing punch 32；Upwardly extended at the edge of receiver 6 rib 26 and formed with
One discharging opening 27；In order to realize rotating shaft 9 and the linkage of upper dynamic model 3, an oscillating rod 10, oscillating rod 10 are provided with rotating shaft 9
The movable block 101 of rotating shaft 9 is located at including coaxial sleeve, is shaped in the conflict bar 102 of the outer wall of movable block 101, in movable block 101
On be threaded with and push against in the locking member 19 of the outer wall of rotating shaft 9, be arranged in the outer wall for contradicting bar 102 and be rotatably connected to a set
Cylinder 17, with reference to shown in Fig. 4, has been bolted to connection an impeller 5, impeller 5 is in the side wall of upper mould mounting blocks 31
It is block and with a promotion inclined-plane 11；A back-moving spring 12 is connected with body 1, back-moving spring 12 is away from body 1
One end is connected to the one end of connecting rod 25 away from receiver 6, so as to pull rotating shaft 9 to rotate, enables the outer wall moment of sleeve 17
With promoting inclined-plane 11 to keep in conflict.
With reference to shown in Fig. 2-3, in order to coordinate the splicing of receiver 6, offered on piercing punch 32 axially in vertical and
Ejection hole 13 through piercing punch 32 towards the side end face of blanking die 42 1；Wear and slide in hole 13 is ejected and be connected with
Ejection piece 8, the upper end of ejection piece 8 is integrally formed with conflict block 28；Conflict block 28 is arranged in the side wall of piercing punch 32, and is rushing
The side wall of hole punch-pin 32 offers the chute 29 for moving conflict block 28；In the lower surface of conflict block 28 and the bottom surface of chute 29
Between to be connected with central axial be in vertical support spring 14；One is provided with body 1 in the locating rod 7 being vertically arranged, it is fixed
Position bar 7 is provided with the waist type groove 30 being set in parallel with its length direction, is equipped with waist type groove 30 and is threadedly connected to body 1
The fixing bolt 18 of side wall；When upper dynamic model 3 moves upwards with ejection piece 8, the stress of conflict block 28 pushes away in the bottom of locating rod 7
Action use will overcome the pressure of support spring 14 and under by ejection piece 8, part is pushed up from piercing punch 32；In order to zero
Part is collected, and is provided with a splicing slide rail 15 being inclined to set in the side of body 1, splicing slide rail 15 is located at receiver 6
The side taken out of with parts turn, and slide inclined-plane 16 and tilted towards the side of splicing slide rail 15.
The operation principle of the present embodiment is：A punching press is just completed in setting, and motor is by camshaft 21 with upper dynamic
Mould 3 moves up, and now rotating shaft 9 rotates under the pulling force effect of back-moving spring 12 and towards the upper side of dynamic model 3, with receiver
6 gradually rotate between piercing punch 32 and blanking die 42, and positioned at the underface of piercing punch 32, at the same time, support
Contact block 28 is gradually moved and contradicted to the lower end of locating rod 7 with upper dynamic model 3 upwards, so as to overcoming the elastic force of support spring 14 and
Drive ejection piece 8 to move vertically downwards and eject part, part is fallen on receiver 6；Camshaft 21 continues to turn
It is dynamic, then drive upper dynamic model 3 to move downward, conflict block 28 departs from locating rod 7, active force of the ejection piece 8 in support spring 14
It is lower to recover to original position, meanwhile, impeller 5 is moved downward with upper dynamic model 3, and sleeve 17 is forced in by inclined-plane 11 is promoted, from
And drive shaft 9 rotates toward the side towards splicing slide rail 15, and then piercing punch 32 and blanking die are removed with receiver 6
Between 42, and the part in receiver 6 is set to fall on splicing slide rail 15.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Claims (7)
1. a kind of punch press, including body（1）With punching press drive component（2）, the body（1）Provided with upper dynamic model set up and down
（3）With lower cover half（4）, the upper dynamic model（3）Vertically sliding is connected to body（1）And stress is in punching press drive component
（2）Realize towards or away from lower cover half（4）Motion, it is characterized in that：The upper dynamic model（3）Provided with impeller（5）, the body
（1）It is rotatably connected to receiver（6）, the receiver（6）Stress is in impeller（5）Realize in upper dynamic model（3）Underface and upper
Dynamic model（3）Moved back and forth outside edge；The body（1）Provided with locating rod（7）, the upper dynamic model（3）Sliding, which is connected with, to be used for
Dynamic model in ejection（3）The ejection piece of middle part（8）, the ejection piece（8）With upper dynamic model（3）Move upwards and stress is in locating rod
（7）Realize sliding downwards and eject part.
2. a kind of punch press according to claim 1, it is characterized in that：The body（1）Be rotatably connected to is in axially to set vertically
The rotating shaft put（9）, the receiver（6）It is fixedly and coaxially connected in rotating shaft（9）, the rotating shaft（9）It has been fixedly and coaxially connected swing
Bar（10）, the impeller（5）Provided with contacting at oscillating rod（10）Promotion inclined-plane（11）, the body（1）With receiver（6）
Between be provided with back-moving spring（12）.
3. a kind of punch press according to claim 2, it is characterized in that：The upper dynamic model（3）Provided with through its lower surface
Eject hole（13）, the ejection hole（13）It is in axially to be vertically arranged, the ejection piece（8）Sliding is connected to ejection hole（13）, institute
State ejection piece（8）With upper dynamic model（3）Between be provided with support spring（14）, the support spring（14）Force in ejection piece（8）Make
It is toward deviating from lower cover half（4）Move in direction.
4. a kind of punch press according to claim 2, it is characterized in that：The body（1）Slided provided with the splicing being inclined to set
Rail（15）, the receiver（6）Upper surface is provided with splicing slide rail（15）The one landing inclined-plane being sloped downwardly（16）.
5. a kind of punch press according to claim 2, it is characterized in that：The oscillating rod（10）It is arranged outside and is rotatably connected to set
Cylinder（17）, the sleeve（17）Outer wall contacts at promotion inclined-plane（11）.
6. a kind of punch press according to claim 2, it is characterized in that：The locating rod（7）Vertically sliding is connected to
Body（1）, the locating rod（7）It is equipped with and is threadedly connected to body（1）Fixing bolt（18）, the oscillating rod（10）It is arranged
And along rotating shaft（9）Axial slip is connected to rotating shaft（9）, the oscillating rod（10）It is threaded with and pushes against in rotating shaft（9）Outer wall
Locking member（19）.
7. a kind of punch press according to claim 1, it is characterized in that：The upper dynamic model（3）Including upper mould mounting blocks（31）, even
It is connected to mould mounting blocks（31）The piercing punch of bottom surface（32）, the lower cover half（4）Including lower mould mounting blocks（41）, be connected to down
Mould mounting blocks（41）The blanking die of upper surface（42）, the lower mould mounting blocks（41）It is communicated with the material-dropping hole in blanking die
（20）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720362897.1U CN206716802U (en) | 2017-04-07 | 2017-04-07 | A kind of punch press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720362897.1U CN206716802U (en) | 2017-04-07 | 2017-04-07 | A kind of punch press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206716802U true CN206716802U (en) | 2017-12-08 |
Family
ID=60503116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720362897.1U Active CN206716802U (en) | 2017-04-07 | 2017-04-07 | A kind of punch press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206716802U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109082484A (en) * | 2018-08-13 | 2018-12-25 | 盐城市裕正精密机械有限公司 | A kind of balance mechanism of hydraulic rocking arm cutter swing arm |
| CN112719362A (en) * | 2021-01-27 | 2021-04-30 | 邯郸市仨茂电力器材制造有限公司 | Punching device and method for electric power fitting |
| CN112719363A (en) * | 2021-01-27 | 2021-04-30 | 邯郸市仨茂电力器材制造有限公司 | Processing device and processing method for electric power fitting |
-
2017
- 2017-04-07 CN CN201720362897.1U patent/CN206716802U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109082484A (en) * | 2018-08-13 | 2018-12-25 | 盐城市裕正精密机械有限公司 | A kind of balance mechanism of hydraulic rocking arm cutter swing arm |
| CN112719362A (en) * | 2021-01-27 | 2021-04-30 | 邯郸市仨茂电力器材制造有限公司 | Punching device and method for electric power fitting |
| CN112719363A (en) * | 2021-01-27 | 2021-04-30 | 邯郸市仨茂电力器材制造有限公司 | Processing device and processing method for electric power fitting |
| CN112719363B (en) * | 2021-01-27 | 2024-03-26 | 邯郸市仨茂电力器材制造有限公司 | Electric power fitting machining device and machining method thereof |
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