CN104259301B - A kind of punching integrated machine bed - Google Patents
A kind of punching integrated machine bed Download PDFInfo
- Publication number
- CN104259301B CN104259301B CN201410462238.6A CN201410462238A CN104259301B CN 104259301 B CN104259301 B CN 104259301B CN 201410462238 A CN201410462238 A CN 201410462238A CN 104259301 B CN104259301 B CN 104259301B
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- China
- Prior art keywords
- punching
- workpiece
- cutter
- integrated machine
- machine bed
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/28—Perforating, i.e. punching holes in tubes or other hollow bodies
-
- 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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/34—Perforating tools; Die holders
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Drilling And Boring (AREA)
Abstract
A kind of punching integrated machine bed, including frame, actuating unit, punch mechanism and position-limit mechanism；The actuating unit includes the hydraulic jack for realizing moving up and down, and the hydraulic jack is arranged on the top of the frame and drives the punch mechanism to move up and down realizes punching；The punch mechanism includes the upper mould cutter plate for being provided with multiple cutters, and the upper mould cutter plate arranges integrally formed T-shaped chute, and the cutter quantity of punching and interval according to needed for workpiece are slidably mounted in the T-shaped chute by slide block；The position-limit mechanism is included for the spacing lower mould work piece platform for placing processing workpiece, the lower mould work piece platform is arranged on the underface of the T-shaped chute, the lower mould work piece platform is provided with dead slot, the dead slot is used to accommodate cutter when getting through workpiece punching, and the groove width of the dead slot is less than the width of workpiece.The present invention proposes that one-off hole-piercing completes processing, efficiency high, the punching integrated machine bed of adjusting hole bit interval simplicity.
Description
Technical field
The present invention relates to machining technology field, more particularly to a kind of punching integrated machine bed.
Background technology
Steelframe pipe structure will be used to some building, bridge, installation, furniture etc. at present, sparerib shelf system is particularly well-suited to
Field being made, needing connecting hole to be arranged to connect tubing or screw, rivet, such as " sparerib shelf bedstead etc. " makes production efficiency improve 10
More than times, it is 26 circular holes or 13 square holes for a general pipe, needs to make a call to 26 times or 13 times using prior art, due to
The multiformity of piping systems, it usually needs adjust the pitch of holes of punching on tubing, existing punching machine equipment great majority only have
Single hole cutter, one-off hole-piercing can only punching 1, and the spacing between hole position is measured by workman or rule of thumb moving
Tubing adjusts pitch of holes, and a usual tubing needs multiple punchings, can only realize one by operative using existing perforating press
The punching of individual one, the high labor intensive of workman, working (machining) efficiency are low, and pitch of holes there may be human error, so as to affect
The machining accuracy of workpiece.
The content of the invention
It is an object of the invention to propose that one-off hole-piercing completes processing, efficiency high, the punching one of adjusting hole bit interval simplicity
Body lathe.
It is that, up to this purpose, the present invention is employed the following technical solutions：
A kind of punching integrated machine bed, including frame, actuating unit, punch mechanism and position-limit mechanism；
The actuating unit includes the hydraulic jack for realizing moving up and down, and the hydraulic jack is arranged on the upper of the frame
Side simultaneously drives the punch mechanism up and down motion to realize punching；
The punch mechanism includes the upper mould cutter plate for being provided with multiple cutters, and the upper mould cutter plate is arranged and is integrally formed
T-shaped chute, the cutter according to needed for workpiece the quantity of punching and interval the T-shaped chute is slidably mounted on by slide block
It is interior；
The position-limit mechanism includes that for the spacing lower mould work piece platform for placing processing workpiece the lower mould work piece platform sets
Put in the underface of the T-shaped chute, the lower mould work piece platform is provided with dead slot, the dead slot is used to accommodate to workpiece punching
Cutter when getting through, the groove width of the dead slot are less than the width of workpiece.
Preferably, the position-limit mechanism also includes forced locking device, and the side of the forced locking device Jing workpiece will
Workpiece clamping is in the lower mould work piece platform.
Preferably, the forced locking device and the actuating unit coordinated signals.
Preferably, the actuating unit is also included for limiting the guide rail of punch mechanism up and down motion track, the guide rail
The punching direction of motion of the punch mechanism is driven to be arranged on the side wall of the frame, the upper mould cutter along the hydraulic jack
Plate is provided with the guide groove block being engaged with the guide rail, and drives up and down motion to realize punching by the hydraulic jack.
Preferably, with the spacing opposite face of the guide groove block to incline opposite face, the guide groove block is provided with the guide rail
For adjusting the slack adjuster at angle of inclination.
Preferably, the lower mould work platformses are additionally provided with the pad of different-thickness, and the pad is used to increase workpiece
Width.
Preferably, the cutter includes cutter head, and the cutter head is bolted and is installed on cutter.
Preferably, the two ends of the upper mould cutter plate are connected to the motion bar of the hydraulic jack.
Preferably, rigid water hammer mechanism is additionally provided with, the rigid water hammer mechanism includes balance bar, ball bearing and connection
Arm, the balance bar are rotatably fixedly installed in the frame by the ball bearing, and the balance bar passes through the company
Connect the both sides that arm is rigidly connected in the upper mould cutter plate.
Preferably, the punching interval of the frame is additionally provided with safety detection mechanism.
Beneficial effects of the present invention：1st, the setting of T-slot, the spacing between multiple cutters is convenient to be adjusted, and dismounting is easy, fits
For the punching of different hole position spacing, the punching press simultaneously of multiple cutter heads, realize that one-off hole-piercing completes work pieces process, reduce workman's work
Intensity, improves working (machining) efficiency；2nd, upper and lower punching motion stabilization is high, high precision；3rd, auto lock, improves working (machining) efficiency.
Description of the drawings
Fig. 1 is the structural representation of one embodiment of the present of invention；
Fig. 2 is the partial enlarged drawing of the punching mechanism of one embodiment of the present of invention；
Fig. 3 is the partial enlarged drawing of one end of the upper mould cutter plate of one embodiment of the present of invention.
Wherein：Frame 1, actuating unit 2, punch mechanism 3, hydraulic jack 21, guide rail 22, upper mould cutter plate 31, guide groove block
32, slack adjuster 33, T-shaped chute 311, cutter 312, slide block 313, cutter head 301, bolt 302, lower mould work piece platform 41, dead slot
411, rigid water hammer mechanism 5, balance bar 51, ball bearing 52, linking arm 53.
Specific embodiment
Technical scheme is further illustrated below in conjunction with the accompanying drawings and by specific embodiment.
A kind of punching integrated machine bed, including frame 1, actuating unit 2, punch mechanism 3 and position-limit mechanism；
The actuating unit 2 includes the hydraulic jack 21 for realizing moving up and down, and the hydraulic jack 21 is arranged on the machine
The top of frame 1 simultaneously drives the up and down motion of the punch mechanism 3 to realize punching；
The punch mechanism 3 includes the upper mould cutter plate 31 for being provided with multiple cutters 312, and the upper mould cutter plate 31 is arranged
Integrally formed T-shaped chute 311, the cutter 312 quantity of punching and interval according to needed for workpiece are slided by slide block 313 and are pacified
Loaded in the T-shaped chute 311；
The position-limit mechanism is included for the spacing lower mould work piece platform 41 for placing processing workpiece, the lower mould work piece platform
41 underfaces for being arranged on the T-shaped chute 311, the lower mould work piece platform 41 are provided with dead slot 411, and the dead slot 411 is used
In the cutter 312 when getting through to workpiece punching is accommodated, the groove width of the dead slot 411 is less than the width of workpiece.
Guide rail 22 drives the punching direction of motion of punch mechanism 3 to be arranged on the side wall of frame 1, hydraulic oil along hydraulic jack 21
Cylinder 21 is arranged on above frame 1, directly can be dismantled from above frame 1 when changing hydraulic jack 21, is installed, is changed convenient.Hydraulic pressure
21 power of oil cylinder is strong, makes the up and down motion of punch mechanism 3 more stable, and punching hole burr out are few, improves and produces
The quality of product.
The upper and lower punching campaign under the driving of hydraulic jack 21 of punch mechanism 3, the setting of T-shaped chute 311 make the cutter 312 can
The interior convenient adjustment of spacing between multiple cutters 312 is slidably mounted on by slide block 313, dismounting is easy, is replaced by other holes
The cutter 312 of shape.The setting of multiple cutters 312 completes the punching of a tubing workpiece and adds by making lathe one-off hole-piercing of the present invention
Work, has reduced or remitted workman to the operation to hole position, it also avoid, because of the error of artificial interval device to hole, improve processing efficiency,
Also improve workpiece hole away from precision.
The dead slot 411 that can accommodate cutter 312 is provided with, when making cutter 312 get through workpiece punching, cutter 312 may pass through
Workpiece is fallen in dead slot 411, realizes getting through the hole position of workpiece.Width of the groove width of dead slot 411 less than workpiece, it is to avoid work
Part is fallen into when being positioned over lower mould work piece platform 41 in dead slot 411, affects punching effect, additionally, dead slot 411 be a translot into
Type, it is adaptable to get through the different tubing of hole position, the processing of different hole position tubing is unrestricted.
Preferably, the position-limit mechanism also includes forced locking device, and the side of the forced locking device Jing workpiece will
Workpiece clamping is in the lower mould work piece platform 41.When workman is placed on workpiece on lathe, workpiece by forced locking device from
Dynamic to lock onto in frame 1, punch mechanism 3 provides power by actuating unit 2 and realizes upper and lower punching campaign, has reduced or remitted by workman to work
The operation of part manual locking, reduces the labor intensity of workman, improve production efficiency.
Preferably, the forced locking device and 2 coordinated signals of the actuating unit.Workpiece is carried out by forced locking device
During locking, actuating unit 2 drives punch mechanism 3 to move downward and workpiece is punched out, and when punching is completed, actuating unit 2 drives punching
Holes mechanism 3 is moved upwards, and forced locking device is unclamped to workpiece, facilitates handling of the workman to workpiece, also improves processing
Safety.
Preferably, the actuating unit 2 also includes for limiting the guide rail 22 of 3 up and down motion track of punch mechanism, described
Guide rail 22 drives the punching direction of motion of the punch mechanism 3 to be arranged on the side wall of the frame 1, institute along the hydraulic jack 21
State mould cutter plate 31 and be provided with the guide groove block 32 being engaged with the guide rail 22, and driven by the hydraulic jack 21 and transport up and down
It is dynamic to realize punching.Being equipped with for guide rail 22 and guide groove block 32, makes the up and down motion of mould cutter plate 31 not produce left and right partially
Move, so as to improve the machining accuracy to workpiece.
Preferably, the guide rail 22 and the spacing opposite face of the guide groove block 32 are inclination opposite face, the guide groove block 32
It is provided with for adjusting the slack adjuster 33 at angle of inclination.Guide rail 22 is inclination opposite face with the spacing opposite face of guide groove block 32,
Guide groove block 32 is provided with for adjusting the slack adjuster 33 at angle of inclination.If guide rail 22 is at right angles relative with guide groove block 32 formed
One right angle opposite face, when punch mechanism 3 slides up and down motion, guide rail 22 can be secondary because what is slided with the opposite face of guide groove block 32
Count and abrasion occurs, the spacing between guide rail 22 and guide groove block 32 can increase because of abrasion, cause what punch mechanism 3 can not be consolidated
Slide along guide rail 22, be set to incline opposite face, when the spacing between guide rail 22 and guide groove block 32 becomes big, can be by adjusting pine
Tight screw 33, adjusts the spacing between guide groove block 32 and guide rail 22 by the angle of inclination of adjustment guide groove block 32, effectively solves
Certainly problem elastic between guide groove block 32 and guide rail 22.
Preferably, the lower mould work platformses 41 are additionally provided with the pad of different-thickness, and the pad is used to increase workpiece
Width.The pad of different-thickness is provided with, makes lower mould work platformses 41 be applied to the processing of different in width tubing.
Preferably, the cutter 312 includes cutter head 301, and the cutter head 301 is fixedly installed in cutter by bolt 302
312.Cutter head 301 is fixedly installed in cutter 312 by bolt 302, and the long cutter head 301 of use time is easily passivated, not sharp, leads to
Cross the firm of bolt 302 and simply installing makes cutter head 301 easily can dismount on cutter 312, for changing different punchings
The cutter head 301 of shape is also very easy to be easy, it is adaptable to circular hole punching or square hole punching etc..
Preferably, the two ends of the upper mould cutter plate 31 are connected to the motion bar of the hydraulic jack 21.It is provided with
Two hydraulic jacks 21 are connected to the two ends of mould cutter plate 31, it is ensured that each cutter 312 of upper mould cutter plate 31 is by being equal to
And stable punching force, improve the punching quality and uniformity of square tube.
Preferably, rigid water hammer mechanism 5 is additionally provided with, the rigid water hammer mechanism 5 includes balance bar 51, ball bearing 52
With linking arm 53, the balance bar 51 is rotatably fixedly installed in the frame 1, the balance by the ball bearing 52
Thick stick 51 is rigidly connected in the both sides of the upper mould cutter plate 31 by the linking arm 53.The both sides of upper mould cutter plate 31 are by connecting
Connect arm 53 and be connected to balance bar 51, it is ensured that the synchronicity of the up and down motion of the both sides of upper mould cutter plate 31, it is to avoid the left and right sides
Hydraulic jack 21 is asynchronous.
Preferably, the punching interval of frame 1 is additionally provided with safety detection mechanism.Safety detection mechanism is provided with, it is such as infrared
Line detects whether detectable workman completes the operation for placing workpiece, and workman's body leaves punching interval actuating unit 2 and just starts to drive
It is dynamic, improve the safety of production and processing.
The know-why of the present invention is described above in association with specific embodiment.These descriptions are intended merely to explain the present invention's
Principle, and limiting the scope of the invention can not be construed to by any way.Based on explanation herein, the technology of this area
Personnel associate other specific embodiments of the present invention by need not paying performing creative labour, these modes fall within
Within protection scope of the present invention.
Claims (8)
1. a kind of punching integrated machine bed, it is characterised in that：Including frame, actuating unit, punch mechanism and position-limit mechanism；
The actuating unit includes the hydraulic jack for realizing moving up and down, and the hydraulic jack is arranged on the top of the frame simultaneously
Drive the punch mechanism to move up and down and realize punching；
The punch mechanism includes the upper mould cutter plate for being provided with multiple cutters, and the upper mould cutter plate arranges integrally formed T
Type chute, the cutter quantity of punching and interval according to needed for workpiece are slidably mounted in the T-shaped chute by slide block；
The position-limit mechanism includes that for the spacing lower mould work piece platform for placing processing workpiece the lower mould work piece platform is arranged on
The underface of the T-shaped chute, the lower mould work piece platform are provided with dead slot, and the dead slot is used to accommodate to be got through to workpiece punching
When the cutter, the width of the groove width of the dead slot less than workpiece；
The position-limit mechanism also includes forced locking device, and the side of the forced locking device Jing workpiece is by Workpiece clamping in institute
State in lower mould work piece platform；
The actuating unit also includes that the guide rail is along the hydraulic oil for limiting the guide rail of punch mechanism up and down motion track
Cylinder drives the punching direction of motion of the punch mechanism to be arranged on the side wall of the frame, and the upper mould cutter plate is provided with and institute
The guide groove block that guide rail is engaged is stated, and drives up and down motion to realize punching by the hydraulic jack.
2. punching integrated machine bed according to claim 1, it is characterised in that：The forced locking device and the engine
Structure coordinated signals.
3. punching integrated machine bed according to claim 1, it is characterised in that：The spacing phase of the guide rail and the guide groove block
To incline opposite face, the guide groove block is provided with for adjusting the slack adjuster at angle of inclination on opposite.
4. punching integrated machine bed according to claim 1, it is characterised in that：The lower mould work platformses are additionally provided with difference
The pad of thickness, the pad are used for the width for increasing workpiece.
5. punching integrated machine bed according to claim 1, it is characterised in that：The cutter includes cutter head, and the cutter head leads to
Cross bolt and be fixedly installed in cutter.
6. punching integrated machine bed according to claim 1, it is characterised in that：The two ends of the upper mould cutter plate connect respectively
In the motion bar of the hydraulic jack.
7. punching integrated machine bed according to claim 6, it is characterised in that：Rigid water hammer mechanism is additionally provided with, it is described firm
Property lazy-tongs include balance bar, ball bearing and linking arm, and the balance bar is rotatably fixed by the ball bearing
The frame is installed on, the balance bar is rigidly connected in the both sides of the upper mould cutter plate by the linking arm.
8. punching integrated machine bed according to claim 1, it is characterised in that：The punching interval of the frame is additionally provided with peace
Full testing agency.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410462238.6A CN104259301B (en) | 2014-09-11 | 2014-09-11 | A kind of punching integrated machine bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410462238.6A CN104259301B (en) | 2014-09-11 | 2014-09-11 | A kind of punching integrated machine bed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104259301A CN104259301A (en) | 2015-01-07 |
| CN104259301B true CN104259301B (en) | 2017-04-05 |
Family
ID=52150946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410462238.6A Active CN104259301B (en) | 2014-09-11 | 2014-09-11 | A kind of punching integrated machine bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104259301B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108971325B (en) * | 2018-09-14 | 2023-09-19 | 广东耐施特机械有限公司 | Aluminum template punching mechanism |
| CN109500222A (en) * | 2019-01-30 | 2019-03-22 | 胡月明 | A kind of punching processing die apparatus |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62240117A (en) * | 1986-04-10 | 1987-10-20 | Honda Motor Co Ltd | Small bore hole piercing method onto wall part of work having hole |
| JPS63157730A (en) * | 1986-12-19 | 1988-06-30 | Tomoegumi Giken:Kk | Method for slitting pipe |
| CN1915554A (en) * | 2005-08-16 | 2007-02-21 | 庞明方 | Method for punching holes in row on tube type material |
| CN203380254U (en) * | 2013-07-29 | 2014-01-08 | 五莲县恒瑞车辆附件有限公司 | Punching device |
| CN203621203U (en) * | 2013-12-09 | 2014-06-04 | 刘宗明 | Novel punching machine |
| CN204052555U (en) * | 2014-09-11 | 2014-12-31 | 李有强 | A kind of punching integrated machine tool |
-
2014
- 2014-09-11 CN CN201410462238.6A patent/CN104259301B/en active Active
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| Publication number | Publication date |
|---|---|
| CN104259301A (en) | 2015-01-07 |
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