CN206445078U - Leaf of hinge automatic punching device - Google Patents
Leaf of hinge automatic punching device Download PDFInfo
- Publication number
- CN206445078U CN206445078U CN201621371484.1U CN201621371484U CN206445078U CN 206445078 U CN206445078 U CN 206445078U CN 201621371484 U CN201621371484 U CN 201621371484U CN 206445078 U CN206445078 U CN 206445078U
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- CN
- China
- Prior art keywords
- stopper slot
- drift
- leaf
- hinge
- workbench
- 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.)
- Expired - Fee Related
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model proposes a kind of leaf of hinge automatic punching device, operating efficiency can be improved while potential safety hazard is reduced.Leaf of hinge automatic punching device of the present utility model includes pedestal, the drift being movably installed on pedestal and the drive mechanism for driving drift, key is that the pedestal is provided with workbench, the top surface of workbench is provided with stopper slot, the both ends open of stopper slot, the drift is located at the top of stopper slot, and stopper slot is in the position of correspondence drift provided with avoidance mud hole；The side of stopper slot is the deep-slotted chip breaker being adapted with the shaft sleeve of leaf of hinge；Workbench is provided with anticreep plate above the notch both sides of stopper slot；Workbench is respectively equipped with reciprocal propulsive mechanism and elastic compression plate at the two ends of stopper slot, and anticreep plate is provided with breach in stopper slot close to one end of reciprocal propulsive mechanism, for by leaf of hinge, thus breach is put into stopper slot；One end of pressure strip is fixed on workbench, and the other end is pressed at stopper slot under its own resilient effect of pressure strip.
Description
Technical field
The utility model belongs to machining technology field, and in particular to a kind of leaf of hinge punching apparatus.
Background technology
Hinge is formed by connecting by two panels leaf of hinge by rotating shaft, and leaf of hinge includes the flat of shaft sleeve and shaft sleeve side
Plate, the flat board provided with through hole for fixed leaf of hinge, above-mentioned through hole be all using pressing equipment stamp out come.Due to hinge
The small volume of piece, is difficult to carry out leaf of hinge good fixation, therefore cause the position of through hole to be forbidden sometimes in punching press
Really.In addition, traditional hinge punching is all workman is directly fixed on drift lower position with hand by hinge placement, after the completion of punching press
Further take out, reappose new leaf of hinge, it is not only less efficient, and potential safety hazard is added, it is easily caused the finger of workman
Weighed wounded by drift.
The content of the invention
The purpose of this utility model is to propose a kind of leaf of hinge automatic punching device, can reduce the same of potential safety hazard
When, improve operating efficiency.
Leaf of hinge automatic punching device of the present utility model includes pedestal, the drift being movably installed on pedestal and for driving
The drive mechanism of dynamic drift, key is that the pedestal is provided with workbench, and the top surface of the workbench is provided with stopper slot, stopper slot
Both ends open, the drift be located at stopper slot top, stopper slot correspondence drift position provided with avoid mud hole；It is described
The side of stopper slot is the deep-slotted chip breaker being adapted with the shaft sleeve of leaf of hinge；The workbench is on the notch both sides of stopper slot
Side is provided with anticreep plate；Workbench is respectively equipped with reciprocal propulsive mechanism and elastic compression plate, the anticreep plate at the two ends of stopper slot
Breach is provided with close to one end of reciprocal propulsive mechanism in stopper slot, for thus breach is put into stopper slot by leaf of hinge；Institute
The one end for stating pressure strip is fixed on workbench, and the other end is pressed at stopper slot under its own resilient effect of pressure strip.
In press work, manually leaf of hinge to be processed is put into stopper slot by the indentation, there of stopper slot first, made
The shaft sleeve of leaf of hinge is located in the deep-slotted chip breaker of stopper slot, then using reciprocal propulsive mechanism by leaf of hinge to drift direction
Promote, leaf of hinge is entered in the position limiting structure being made up of anticreep plate, stopper slot in moving process, will not arbitrarily moved,
Because the action of reciprocal propulsive mechanism is moved back and forth, therefore it can be put into according to fixed beat into stopper slot to be processed
Leaf of hinge.Increase with the leaf of hinge in stopper slot and constantly promote, leaf of hinge is gradually advanced to the lower section of drift, drift
The gap moved in leaf of hinge is punched out to leaf of hinge below, and the leaf of hinge for breaking through hole is finally pushed into stopper slot
The other end and drop at finished product collection.Avoiding mud hole is used to avoid drift during punching, and produced during discharge punching press it is useless
Slag, the avoidance mud hole is vertically arranged, and top surface and the bottom surface of insertion workbench.
Specifically, the reciprocal propulsive mechanism is made up of push pedal and propulsion cylinder, and the propulsion cylinder is fixed with pedestal
Connection, the piston rod of propulsion cylinder is fixedly connected with push pedal, the push pedal horizontal positioned, and is directed at stopper slot.Propulsion cylinder
Promote stroke to be all fixed every time, therefore can accurately control distance and hinge static time that leaf of hinge moves every time
Gap, in order to be punched out exactly to leaf of hinge.
Further, the drive mechanism is made up of stamping cylinder, driving gear and driven gear, the drift of the drift
Bar and rush on the piston rod of pressure rod and be equipped with rack, the driving gear is fixedly connected with driven gear by rotating shaft, institute
State rotating shaft to be movably installed on pedestal, the stamping cylinder is fixed on pedestal, the rack and driving gear of the stamping cylinder
Engagement, the rack of the drift is engaged with driven gear, and diameter of the diameter more than driven gear of driving gear.Utilize difference
Moving back and forth for stamping cylinder is converted into moving back and forth for drift by the gear of diameter, can increase torque, and cylinder more holds
Reciprocating stroke and work tempo easy to control.
Further, the stamping cylinder and propulsion cylinder link, so that when drift is pushed, and push pedal is to away from drift
Direction is moved, when drift rises, and push pedal is moved to drift direction.Above-mentioned linked manner can simply be realized by air valve,
With precise control, convenient advantage.
Leaf of hinge automatic punching device of the present utility model by setting position-limit mechanism, reciprocal propulsive mechanism on the table
Deng, it is possible to achieve continuous feed, punching press and the discharging of leaf of hinge, operating efficiency is not only increased, and due to the position of blowing
Away from drift, potential safety hazard is reduced, with good practicality.
Brief description of the drawings
Fig. 1 is the overall structure diagram of leaf of hinge automatic punching device of the present utility model.
Fig. 2 is the structure sectional view of stopper slot in the utility model.
Fig. 3 is the structure principle chart of drive mechanism in the utility model.
Fig. 4 is the linkage schematic diagram of propulsion cylinder and stamping cylinder in the utility model.
Accompanying drawing is indicated：1st, pedestal；2nd, drift；3rd, workbench；4th, stopper slot；41st, deep-slotted chip breaker；42nd, anticreep plate；5th, compress
Plate；6th, breach；7th, push pedal；8th, propulsion cylinder；9th, drive mechanism；91st, stamping cylinder；92nd, driving gear；93rd, driven gear；
94th, rack；95th, rotating shaft；10th, the first triple valve；11st, the first source of the gas；12nd, the second triple valve；13rd, the second source of the gas.
Embodiment
Below against accompanying drawing, by the description to embodiment, to embodiment of the present utility model as involved by
The shape of each component, construction, the mutual alignment between each several part and annexation, the effect of each several part and operation principle etc. make
It is further to describe in detail.
Embodiment 1：
As illustrated, the leaf of hinge automatic punching device of the present embodiment includes pedestal 1, is movably installed in rushing on pedestal 1
First 2 and for driving the drive mechanism 9 of drift 2, pedestal 1 is provided with horizontal workbench 3, and the top surface of workbench 3 is provided with spacing
Groove 4, drift 2 is located at the top of the middle position of stopper slot 4, and stopper slot 4 is in the position of correspondence drift 2 provided with avoidance mud hole
（The avoidance mud hole is not drawn into figure）, drift 2, and the waste residue produced during discharge punching press are avoided during for punching；It is spacing
The side of groove 4 is the deep-slotted chip breaker 41 being adapted with the shaft sleeve of leaf of hinge, and opposite side is what is be adapted with the flat board of leaf of hinge
Groove；Workbench 3 is provided with the anticreep plate 42 of strip above the notch both sides of stopper slot 4, and two blocks of anticreep plates 42 are smaller than
The width of rebate of stopper slot 4, to prevent leaf of hinge abjection from stopper slot 4 in movement and punching course.
The both ends open of stopper slot 4, workbench 3 is provided with reciprocal propulsive mechanism in the feed end of stopper slot 4, is set in discharge end
Flexible pressure strip 5；Anticreep plate 42 is provided with breach 6 in the feed end of stopper slot 4, for by leaf of hinge, thus breach 6 is put into
In stopper slot 4；One end of the pressure strip 5 is fixed on workbench 3, and the other end is pushed in its own resilient effect of pressure strip 5
Tightly at stopper slot 4, when leaf of hinge is moved to herein, leaf of hinge will be pressed in stopper slot 4 by pressure strip 5, to prevent
Leaf of hinge movement is too fast, and such leaf of hinge can only be moved under the promotion of reciprocal propulsive mechanism, and its displacement is carefully controlled, increases
The accuracy of punching is added.
Reciprocal propulsive mechanism is made up of push pedal 7 and propulsion cylinder 8, and the propulsion cylinder 8 is fixedly connected with pedestal 1, is promoted
The piston rod of cylinder 8 is fixedly connected with push pedal 7, the horizontal positioned of push pedal 7, and is directed at stopper slot 4.Drive mechanism 9 is by punching press
Cylinder 91, driving gear 92 and driven gear 93 are constituted, and the bar of drift 2 of the drift 2 and are rushed on the piston rod of pressure rod
Provided with rack 94, the driving gear 92 is fixedly connected with driven gear 93 by rotating shaft 95, and the rotating shaft 95 is movably installed in
On pedestal 1, the stamping cylinder 91 is fixed on pedestal 1, and the rack 94 of the stamping cylinder 91 is engaged with driving gear 92, institute
The rack 94 for stating drift 2 is engaged with driven gear 93, and diameter of the diameter more than driven gear 93 of driving gear 92.Punching press gas
Cylinder 91 links with propulsion cylinder 8, so that when drift 2 is pushed, push pedal 7 is moved to the direction away from drift 2, when drift 2 rises,
Push pedal 7 is moved to the direction of drift 2.
Each propulsion stroke of propulsion cylinder 8 is all fixed, thus can accurately control that leaf of hinge moves every time away from
From and the static time slot of hinge, in order to be punched out exactly to leaf of hinge.And using the gear of different-diameter come
Moving back and forth for stamping cylinder 91 is converted into moving back and forth for drift 2, torque can be increased.
The above-mentioned linked manner can simply be realized by air valve, with precise control, convenient advantage.Specifically
It is as follows：Propulsion cylinder 8 and stamping cylinder 91 are the double-acting cylinder with the first breather port and the second breather port, wherein
First breather port of two cylinders is connected by the first triple valve 10 with the first source of the gas 11, the second breather port of two cylinders
It is connected by the second triple valve 12 with the second source of the gas 13, when the first source of the gas 11 is supplied（Now the second source of the gas 13 is deflation status）
When, stamping cylinder 91 drives drift 2 to push, while propulsion cylinder 8 drives push pedal 7 to be moved to the direction away from drift 2, push pedal 7
The position of breach 6 of stopper slot 4 is conceded, to stopper slot 4 leaf of hinge can be put on this opportunity；When the second source of the gas 13 is supplied（Now
First source of the gas 11 is deflation status）When, stamping cylinder 91 drives drift 2 to rise, while propulsion cylinder 8 drives push pedal 7 to drift 2
Direction is moved, and leaf of hinge is moved along stopper slot 4 to the direction of drift 2.
In press work, manually leaf of hinge to be processed is put into stopper slot 4 by the breach 6 of stopper slot 4 first,
So that the sleeve pipe of rotating shaft 95 of leaf of hinge be located at stopper slot 4 deep-slotted chip breaker 41 in, then using reciprocal propulsive mechanism by leaf of hinge to
The direction of drift 2 is promoted, and leaf of hinge is entered in the position limiting structure being made up of anticreep plate 42, stopper slot 4 in moving process,
Will not arbitrarily it move, because the action of reciprocal propulsive mechanism is moved back and forth, therefore can be according to fixed beat to spacing
Leaf of hinge to be processed is put into groove 4.Increase with the leaf of hinge in stopper slot 4 and constantly promote, leaf of hinge is gradually pushed into
To the lower section of drift 2, drift 2 is punched out in the gap that leaf of hinge is moved to leaf of hinge below, breaks through the leaf of hinge in hole
Finally it is pushed into the other end of stopper slot 4 and drops at finished product collection.
Claims (4)
1. a kind of leaf of hinge automatic punching device, including pedestal, the drift that is movably installed on pedestal and for driving drift
Drive mechanism, it is characterised in that the pedestal is provided with workbench, the top surface of the workbench is provided with stopper slot, the two ends of stopper slot
Opening, the drift is located at the top of stopper slot, and stopper slot is in the position of correspondence drift provided with avoidance mud hole；The stopper slot
Side be the deep-slotted chip breaker that is adapted with the shaft sleeve of leaf of hinge；The workbench is provided with above the notch both sides of stopper slot
Anticreep plate；Workbench is respectively equipped with reciprocal propulsive mechanism and elastic compression plate at the two ends of stopper slot, and the anticreep plate is spacing
Groove is provided with breach close to one end of reciprocal propulsive mechanism, for by leaf of hinge, thus breach is put into stopper slot；It is described to compress
One end of plate is fixed on workbench, and the other end is pressed at stopper slot under its own resilient effect of pressure strip.
2. leaf of hinge automatic punching device according to claim 1, it is characterised in that the reciprocal propulsive mechanism is by push pedal
And propulsion cylinder is constituted, the propulsion cylinder is fixedly connected with pedestal, and the piston rod of propulsion cylinder is fixedly connected with push pedal, described
Push pedal horizontal positioned, and it is directed at stopper slot.
3. leaf of hinge automatic punching device according to claim 2, it is characterised in that the drive mechanism by stamping cylinder,
Driving gear and driven gear are constituted, and the plunger rod of the drift and are rushed on the piston rod of pressure rod and are equipped with rack, described
Driving gear is fixedly connected with driven gear by rotating shaft, and the rotating shaft is movably installed on pedestal, and the stamping cylinder is fixed
In on pedestal, the rack of the stamping cylinder is engaged with driving gear, and the rack of the drift is engaged with driven gear, and actively
The diameter of gear is more than the diameter of driven gear.
4. leaf of hinge automatic punching device according to claim 3, it is characterised in that the stamping cylinder and propulsion cylinder
Linkage, so that when drift is pushed, push pedal is moved to the direction away from drift, when drift rises, push pedal is moved to drift direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621371484.1U CN206445078U (en) | 2016-12-14 | 2016-12-14 | Leaf of hinge automatic punching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621371484.1U CN206445078U (en) | 2016-12-14 | 2016-12-14 | Leaf of hinge automatic punching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206445078U true CN206445078U (en) | 2017-08-29 |
Family
ID=59673191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621371484.1U Expired - Fee Related CN206445078U (en) | 2016-12-14 | 2016-12-14 | Leaf of hinge automatic punching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206445078U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107030181A (en) * | 2016-12-14 | 2017-08-11 | 陈静 | Leaf of hinge automatic punching device |
| CN109859333A (en) * | 2019-01-23 | 2019-06-07 | 深圳市雷凌广通技术研发有限公司 | A kind of heat radiating type rail traffic ticket-check equipment based on block chain technology |
| CN111974872A (en) * | 2020-07-03 | 2020-11-24 | 湖南工程学院 | Intelligent aluminum alloy stamping device |
-
2016
- 2016-12-14 CN CN201621371484.1U patent/CN206445078U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107030181A (en) * | 2016-12-14 | 2017-08-11 | 陈静 | Leaf of hinge automatic punching device |
| CN109859333A (en) * | 2019-01-23 | 2019-06-07 | 深圳市雷凌广通技术研发有限公司 | A kind of heat radiating type rail traffic ticket-check equipment based on block chain technology |
| CN111974872A (en) * | 2020-07-03 | 2020-11-24 | 湖南工程学院 | Intelligent aluminum alloy stamping device |
| CN111974872B (en) * | 2020-07-03 | 2022-02-08 | 湖南工程学院 | Intelligent aluminum alloy stamping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170829 Termination date: 20171214 |