CN106623678B - Safety device of punch - Google Patents
Safety device of punch Download PDFInfo
- Publication number
- CN106623678B CN106623678B CN201611235918.XA CN201611235918A CN106623678B CN 106623678 B CN106623678 B CN 106623678B CN 201611235918 A CN201611235918 A CN 201611235918A CN 106623678 B CN106623678 B CN 106623678B
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- CN
- China
- Prior art keywords
- guide rail
- movable stand
- support
- guide
- connect
- 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.)
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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
- B21D55/00—Safety devices protecting the machine or the operator, specially adapted for apparatus or machines dealt with in this subclass
Abstract
The invention discloses a kind of safety device of punch, are related to stamping equipment field, the safety device that can be supported when punching machine superstructure surprisingly falls for one kind.Safety device of punch includes pedestal, movable stand, support device, buffer unit and driving device；Pedestal includes mounting base, guide rail support body and guide rail, has distance between mounting base and guide rail support body, guide rail is horizontally disposed and both ends are connect with mounting base and guide rail support body respectively；Movable stand can be moved along guide rail；Buffer unit is connect with movable stand, and support device is simultaneously supported by buffer unit, and the bottom of support device is higher than the bottom of pedestal；Driving device is mounted in mounting base, and driving device connect with movable stand and can drive movable stand and support device mobile.Safety device of punch is installed on punching machine, the punching machine with safety device of punch can be obtained.The present invention can be supported when punching machine top punching structure surprisingly falls and cushion impact forces.
Description
Technical field
The present invention relates to stamping equipment fields, more particularly, to a kind of safety device of punch.
Background technique
The birth of punching machine has pushed the manufacturing rapid development of metal plate, but its fatal defects is that security risk is high, punching machine
Since be born start just be named as high-risk class equipment (according to statistics punching machine generation safety accident probability it is higher than other mechanical equipments by three
Times or more), every year because punching machine personal safety accident caused by a variety of causes is countless.
It is coaster and Lian Chong that more and very harmful problem, which occurs, in punching machine, i.e. top punching structure because of failure or operates not
When unexpected whereabouts, if having operator on punching machine at this time, will have serious consequences.In order to avoid coaster and Lian Chong cause personnel
Injury or equipment damage, need a kind of safety device of punch.
Summary of the invention
It can be when punching machine top punching structure surprisingly falls to it the technical problem to be solved by the present invention is providing one kind
The safety device of punch being supported.
In order to solve the above problem the technical solution adopted is that: safety device of punch include pedestal, movable stand, support device,
Buffer unit and driving device；Pedestal includes mounting base, guide rail support body and guide rail, has distance between mounting base and guide rail support body, leads
Rail is horizontally disposed and both ends are connect with mounting base and guide rail support body respectively；Movable stand can be moved along guide rail；Buffer unit and shifting
Moving frame connection, support device are vertically arranged and are supported by buffer unit, and the bottom of support device is higher than the bottom of pedestal；Driving
Device is mounted in mounting base, and driving device connect with movable stand or support device and can drive movable stand and support device to move
It is dynamic.
Further, guide rail quantity is two, two guide rails are located in the same horizontal plane and are parallel to each other；Movable stand packet
Two groups of tourelles being arranged in a one-to-one correspondence with two guide rails are included, every group of tourelle includes being located above guide rail and pasting with guide rail
Two idler wheels closing and below the guide rail and an idler wheel being bonded with guide rail；Support device is cylindrical support column, branch
Support arrangement is located between two guide rails and passes through movable stand；Buffer unit quantity is two groups, and two groups of buffer units are with support device
Axis centered on be symmetrical arranged；Buffer unit includes guiding mechanism and compressed spring；Guiding mechanism includes guide pad A and guiding
Column, guide pad A are connect with support device, and compressed spring lower end is supported on movable stand, compressed spring upper end support guide block A,
Guide post passes through guide pad A and compressed spring and connect with movable stand, and guide post pushes guide pad A；Driving device and movable stand
Connection.
Further, guide rail quantity is two, two guide rails are located in the same horizontal plane and are parallel to each other；Movable stand number
Amount is two, and two movable stands are arranged in a one-to-one correspondence with two guide rails, and movable stand includes tourelle, and tourelle includes being located at
Two idler wheels be bonded above guide rail and with guide rail, below guide rail and two idler wheels being bonded with guide rail and outside guide rail
Side and two idler wheels being bonded with guide rail；Support device includes upper backup pad, lower supporting plate and at least two intermediate support plates, on
Support plate and lower supporting plate are horizontally disposed, intermediate support plate be vertically arranged between upper backup pad and lower supporting plate and with upper support
Plate is connected with lower supporting plate, is provided with long hole on two intermediate support plates；Guide rail and movable stand are from the gap between intermediate support plate
In pass through；Buffer unit includes guiding mechanism and compressed spring；Guiding mechanism includes connecting plate, connecting column and with lug boss
Guide pad B, lug boss pass through long hole and connect with movable stand, guide groove are formed between guide pad B and movable stand, with long hole
Intermediate support plate can move up and down in guide groove；Connecting plate is connect with intermediate support plate, and compressed spring lower end, which is supported on, leads
To on block B, compressed spring upper end supports connecting plate, and connecting column passes through connecting plate and compressed spring and connect with guide pad B, connects
Column pushes connecting plate；Driving device is connect with support device.
Further, driving device is electric pushrod or cylinder.
The technical problem to be solved by the present invention is providing a kind of punching machine that safety device of punch can be housed.
In order to solve the above problem the technical solution adopted is that: punching machine includes lathe bed and the top shoe above lathe bed；Also
Including safety device of punch and control device, safety device of punch includes pedestal, movable stand, support device, buffer unit and drive
Dynamic device；Pedestal includes mounting base, guide rail support body and guide rail, there is distance between mounting base and guide rail support body, guide rail it is horizontally disposed and
Both ends are connect with mounting base and guide rail support body respectively；Movable stand can be moved along guide rail；Buffer unit is connect with movable stand, support
Device is vertically arranged and is supported by buffer unit, and the bottom of support device is higher than the bottom of pedestal；Driving device is mounted on
It fills on seat, driving device connect with movable stand or support device and can drive movable stand and support device mobile；Mounting base with
Lathe bed connection, guide rail support body are supported on lathe bed；
When top shoe reaches upper dead center position, control device controls driving device movement, driving device driving support dress
It sets and is moved to immediately below top shoe；When needing top shoe to move down, control device controls driving device movement, driving device driving
Support device removes the region immediately below top shoe.
The beneficial effects of the present invention are: can support and buffer when punching machine top punching structure surprisingly falls
Impact force avoids personal injury and equipment damage.
Detailed description of the invention
Fig. 1 is the three-dimensional figure of the first embodiment of safety device of punch；
Fig. 2 is the side view of the first embodiment of safety device of punch；
Fig. 3 is the top view of the first embodiment of safety device of punch；
Fig. 4 is the three-dimensional figure of second of embodiment of safety device of punch；
Fig. 5 is the side view of second of embodiment of safety device of punch；
Fig. 6 is the top view of second of embodiment of safety device of punch；
Fig. 7 is the schematic diagram that safety device of punch is installed on punching machine；
In the figure, it is marked as pedestal 1, mounting base 11, guide rail 12, guide rail support body 13, movable stand 2, idler wheel 21, support device 3,
Upper backup pad 31, intermediate support plate 32, long hole 33, lower supporting plate 34, buffer unit 4, guiding mechanism 41, guide post 411, guiding
Block A412, guide pad B413, connecting plate 414, connecting column 415, compressed spring 42, driving device 5, lathe bed 6, top shoe 7.
Specific embodiment
The present invention is further described with reference to the accompanying drawings and detailed description.
In order to the safety device of punch supported when punching machine top punching structure surprisingly falls, such as Fig. 1
To shown in Fig. 6: safety device of punch includes pedestal 1, movable stand 2, support device 3, buffer unit 4 and driving device 5；Pedestal 1
Including mounting base 11, guide rail support body 13 and guide rail 12, there is distance between mounting base 11 and guide rail support body 13, guide rail 12 it is horizontally disposed and
Both ends are connect with mounting base 11 and guide rail support body 13 respectively；Movable stand 2 can be moved along guide rail 12；Buffer unit 4 and movable stand 2
Connection, support device 3 are vertically arranged and are supported by buffer unit 4, and the bottom of support device 3 is higher than the bottom of pedestal 1；Driving
Device 5 is mounted in mounting base 11, and driving device 5 connect with movable stand 2 or support device 3 and can drive movable stand 2 and branch
Support arrangement 3 is mobile.
Safety device of punch is installed on punching machine as shown in Figure 7, it can be when punching machine top punching structure surprisingly falls
It supports.Specific mounting means and position are that mounting base 11 is connect with lathe bed 6, and guide rail support body 13 is supported on lathe bed 6,
It position should be corresponding with the top shoe 7 of punching machine.
When top shoe 7 reaches upper dead center position, driving device 5 is acted, and driving device 5 drives support device 3 to be moved to
Immediately below top shoe 7.At this time if there is coaster or Lian Chong, top shoe 7 is displaced downwardly to support device 3, and the impact force of top shoe 7 makes
It obtains support device 3 to move down, buffer unit 4 buffers the impact force.When support device 3, which is displaced downwardly to, to be contacted with lathe bed 6, support device
3 and top shoe 7 no longer move down；If buffer unit 4 is capable of providing enough support forces, the sustainable support dress of buffer unit 4
3 and top shoe 7 are set, move down the two no longer.There is the protection of safety device of punch at this time, staff can enter punching machine and carry out
Operation.Staff exits punching machine, and when needing to carry out punching press, control driving device 5 is acted, and driving device 5 drives support device 3
The region immediately below top shoe 7 is removed, punching press can be carried out by opening punching machine.
Driving device 5 can be manual actuation, i.e., setting switch and manual operation switch make the movement of driving device 5.For
Raising the degree of automation, settable control device and corresponding sensor carry out automatically controlling driving device 5.Such as: it sets
Travel switch or other sensors detection 7 position of top shoe are set, the signal of sensor is sent to control device, control when reaching top dead-centre
Device control driving device 5 processed acts, and support device 3 is moved to immediately below top shoe 7.Camera or other detection devices are set
Whether there is operator on detection punching machine, as no operator, signal is sent to control device, and control device controls driving device
5 movements, support device 3 remove the region immediately below top shoe 7.
The specific set-up mode of safety device of punch can be by a variety of, such as shown in Figure 1 to Figure 3: 12 quantity of guide rail is
Two, two guide rails 12 are located in the same horizontal plane and are parallel to each other；Movable stand 2 includes being arranged in a one-to-one correspondence with two guide rails 12
Two groups of tourelles, every group of tourelle includes positioned at the top of guide rail 12 and two idler wheels 21 being bonded with guide rail 12 and being located at
The idler wheel 21 guide rail 12 lower section and be bonded with guide rail；Support device 3 is cylindrical support column, and support device 3 is located at two
Between a guide rail 12 and pass through movable stand 2；4 quantity of buffer unit is two groups, and two groups of buffer units 4 are with the axis of support device 3
Centered on be symmetrical arranged；Buffer unit 4 includes guiding mechanism 41 and compressed spring 42；Guiding mechanism 41 include guide pad A412 and
Guide post 411, guide pad A412 are connect with support device 3, and 42 lower end of compressed spring is supported on movable stand 2, compressed spring 42
Upper end support guide block A412, guide post 411 pass through guide pad A412 and compressed spring 42 and connect with movable stand 2, guide post
411 push guide pad A412；Driving device 5 is connect with movable stand 2.
Can also be as shown in Figures 4 to 6: 12 quantity of guide rail be two, and two guide rails 12 are located in the same horizontal plane and phase
It is mutually parallel；2 quantity of movable stand is two, and two movable stands 2 are arranged in a one-to-one correspondence with two guide rails 12, and movable stand 2 includes rolling
Device, tourelle include positioned at the top of guide rail 12 and be bonded with guide rail 12 two idler wheels 21, be located at below guide rail 12 and with
Two idler wheels 21 that guide rail 12 is bonded and positioned at two idler wheels 21 guide rail 12 outside and be bonded with guide rail 12；Support device 3 is wrapped
Upper backup pad 31, lower supporting plate 34 and at least two intermediate support plates 32 are included, upper backup pad 31 and lower supporting plate 34 are horizontally disposed,
Intermediate support plate 32 is vertically arranged between upper backup pad 31 and lower supporting plate 34 and connects with upper backup pad 31 and lower supporting plate 34
It connects, is provided with long hole 33 on two intermediate support plates 32；Guide rail 12 and movable stand 2 lead to from the gap between intermediate support plate 32
It crosses；Buffer unit 3 includes guiding mechanism 41 and compressed spring 42；Guiding mechanism 41 includes connecting plate 414, connecting column 415 and tool
There is the guide pad B413 of lug boss, lug boss passes through long hole 33 and connect with movable stand 2, between guide pad B413 and movable stand 2
Guide groove is formed, the intermediate support plate 32 with long hole 33 can move up and down in guide groove；Connecting plate 414 and intermediate supports
Plate 32 connects, and 42 lower end of compressed spring is supported on guide pad B413, and 42 upper end of compressed spring supports connecting plate 414, connecting column
415 pass through connecting plate 414 and compressed spring 42 and connect with guide pad B413, and connecting column 415 pushes connecting plate 414；Driving dress
5 are set to connect with support device 3.
Driving device 5 is recommended as electric pushrod or cylinder.
Claims (2)
1. safety device of punch, it is characterised in that: including pedestal (1), movable stand (2), support device (3), buffer unit (4) and
Driving device (5)；Pedestal (1) includes mounting base (11), guide rail support body (13) and guide rail (12), mounting base (11) and guide rail support body
(13) there is distance between, guide rail (12) is horizontally disposed and both ends are connect with mounting base (11) and guide rail support body (13) respectively；Movable stand
It (2) can be mobile along guide rail (12)；Buffer unit (4) is connect with movable stand (2), and support device (3) is vertically arranged and by slow
Flushing device (4) support, the bottom of support device (3) are higher than the bottom of pedestal (1)；Driving device (5) is mounted on mounting base (11)
On, driving device (5) connect with movable stand (2) and can drive movable stand (2) and support device (3) mobile；
Guide rail (12) quantity is two, and two guide rails (12) are located in the same horizontal plane and are parallel to each other；Movable stand (2) include with
Two groups of tourelles that two guide rails (12) are arranged in a one-to-one correspondence, every group of tourelle include be located above guide rail (12) and with lead
Two idler wheels (21) of rail (12) fitting and the idler wheel (21) for being located at guide rail (12) lower section and being bonded with guide rail；Support device
It (3) is cylindrical support column, support device (3) is located between two guide rails (12) and passes through movable stand (2)；Buffer unit
(4) quantity is two groups, and two groups of buffer units (4) are symmetrical arranged centered on the axis of support device (3)；Buffer unit (4) packet
Include guiding mechanism (41) and compressed spring (42)；Guiding mechanism (41) includes guide pad A (412) and guide post (411), guide pad
A (412) is connect with support device (3), and compressed spring (42) lower end is supported on movable stand (2), compressed spring (42) upper end branch
It supports guide pad A (412), guide post (411) passes through guide pad A (412) and compressed spring (42) and connect with movable stand (2), leads
Xiang Zhu (411) pushes guide pad A (412).
2. safety device of punch according to claim 1, it is characterised in that: driving device (5) is electric pushrod or cylinder.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811367263.0A CN109201937B (en) | 2016-12-28 | 2016-12-28 | Safety device of punch press |
| CN201611235918.XA CN106623678B (en) | 2016-12-28 | 2016-12-28 | Safety device of punch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611235918.XA CN106623678B (en) | 2016-12-28 | 2016-12-28 | Safety device of punch |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811367263.0A Division CN109201937B (en) | 2016-12-28 | 2016-12-28 | Safety device of punch press |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106623678A CN106623678A (en) | 2017-05-10 |
| CN106623678B true CN106623678B (en) | 2019-04-09 |
Family
ID=58831950
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811367263.0A Active CN109201937B (en) | 2016-12-28 | 2016-12-28 | Safety device of punch press |
| CN201611235918.XA Active CN106623678B (en) | 2016-12-28 | 2016-12-28 | Safety device of punch |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811367263.0A Active CN109201937B (en) | 2016-12-28 | 2016-12-28 | Safety device of punch press |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN109201937B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3802687A (en) * | 1971-06-02 | 1974-04-09 | W Bredow | Holding rail arrangement |
| CN203330298U (en) * | 2013-05-20 | 2013-12-11 | 东台市富尔特高温材料制造有限公司 | Safety protection device of punching machine |
| CN203937224U (en) * | 2014-07-11 | 2014-11-12 | 宁波尚基吸塑包装有限公司 | A kind of new applications is in the safety guard of hydraulic press |
| CN203937223U (en) * | 2014-07-11 | 2014-11-12 | 宁波尚基吸塑包装有限公司 | A kind of safety guard that is applied to hydraulic press |
| CN104841748A (en) * | 2015-05-28 | 2015-08-19 | 中山市八达机器制造有限公司 | Efficient and safe oil press with preheating function |
| CN205236820U (en) * | 2015-11-27 | 2016-05-18 | 济南悦创液压机械制造有限公司 | Device used for moving moulds |
| CN205393383U (en) * | 2016-02-29 | 2016-07-27 | 三河慎独汽车设备有限公司 | Punch press safety device |
| CN206527267U (en) * | 2016-12-28 | 2017-09-29 | 四川长虹技佳精工有限公司 | Safety device of punch and punch press |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10263710A (en) * | 1997-03-19 | 1998-10-06 | Amada Co Ltd | Fixing device for back gage safety measures |
| US8915284B2 (en) * | 2010-06-07 | 2014-12-23 | Duro-Last, Inc | Method and apparatus for applying strips to surfaces |
| CN204773733U (en) * | 2015-05-28 | 2015-11-18 | 中山市八达机器制造有限公司 | Safe strutting arrangement of hydraulic press |
-
2016
- 2016-12-28 CN CN201811367263.0A patent/CN109201937B/en active Active
- 2016-12-28 CN CN201611235918.XA patent/CN106623678B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3802687A (en) * | 1971-06-02 | 1974-04-09 | W Bredow | Holding rail arrangement |
| CN203330298U (en) * | 2013-05-20 | 2013-12-11 | 东台市富尔特高温材料制造有限公司 | Safety protection device of punching machine |
| CN203937224U (en) * | 2014-07-11 | 2014-11-12 | 宁波尚基吸塑包装有限公司 | A kind of new applications is in the safety guard of hydraulic press |
| CN203937223U (en) * | 2014-07-11 | 2014-11-12 | 宁波尚基吸塑包装有限公司 | A kind of safety guard that is applied to hydraulic press |
| CN104841748A (en) * | 2015-05-28 | 2015-08-19 | 中山市八达机器制造有限公司 | Efficient and safe oil press with preheating function |
| CN205236820U (en) * | 2015-11-27 | 2016-05-18 | 济南悦创液压机械制造有限公司 | Device used for moving moulds |
| CN205393383U (en) * | 2016-02-29 | 2016-07-27 | 三河慎独汽车设备有限公司 | Punch press safety device |
| CN206527267U (en) * | 2016-12-28 | 2017-09-29 | 四川长虹技佳精工有限公司 | Safety device of punch and punch press |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109201937B (en) | 2020-05-05 |
| CN109201937A (en) | 2019-01-15 |
| CN106623678A (en) | 2017-05-10 |
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