CN115121733A - Exempt from to punch installation swiftly C type punch press emergency exit - Google Patents
Exempt from to punch installation swiftly C type punch press emergency exit Download PDFInfo
- Publication number
- CN115121733A CN115121733A CN202210661209.7A CN202210661209A CN115121733A CN 115121733 A CN115121733 A CN 115121733A CN 202210661209 A CN202210661209 A CN 202210661209A CN 115121733 A CN115121733 A CN 115121733A
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- safety door
- plate
- guide rail
- linear guide
- fixing
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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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Presses And Accessory Devices Thereof (AREA)
Abstract
The invention discloses a drilling-free C-shaped punch press safety door capable of being installed quickly, which comprises a safety door plate and two safety door supports which are parallel to each other and are arranged vertically; the upper parts of the two safety door supports are connected through an upper supporting plate; the safety door support comprises a linear guide rail and a safety door support fixing plate; a safety door plate fixing plate is arranged on the linear guide rail; the safety door plate fixing plate can vertically move up and down along the linear guide rail; the safety door plates are arranged on the two safety door plate fixing plates; a strip-shaped locking hole is vertically formed in the safety door bracket fixing plate; the safety door bracket fixing plates are respectively fixed on the C-shaped punching machine through the punching machine connecting plates; the upper supporting plate is provided with a balancer lifting ring; a balancer is arranged on the balancer lifting ring; one end of the steel wire rope on the balancer is connected with the door plate of the safety door; the invention has simple field installation, good safety protection performance and simple and quick operation.
Description
Technical Field
The invention relates to the technical field of punching machines, in particular to a C-shaped punching machine safety door which can be manufactured in batches in factories, is simple to install on site, does not need to drill an installation hole on a C-shaped punching machine on site, can be installed by ordinary personnel, can greatly reduce the cost for installing on site, is beneficial to the standardization, popularization and utilization of products, and is good in safety protection performance, simple and quick to use, free of punching and quick to install.
Background
The punching machine is a punching type press machine; in national production, the stamping process has the advantages of material and energy conservation, high efficiency, low technical requirement on operators and capability of making products which cannot be machined through various die applications compared with the traditional machining, so that the stamping process has wider and wider application.
The existing C-type punch press is basically provided with a punching device, but in daily work and use, due to the misoperation of workers, personnel or arms can be left in a punching range, and certain risks are caused to the personal safety of operators.
Therefore, the rapid C-shaped punch safety door capable of being manufactured in a large scale in a factory, simple in field installation, free of drilling installation holes in a C-shaped punch on the field and capable of being installed by ordinary people, greatly reduces field installation cost, solves the problem of pain points of difficult field installation of the punch safety door, is beneficial to standardization, popularization and utilization of products, and is good in safety protection performance, simple and rapid to use, free of punching and rapid to install.
Disclosure of Invention
Solves the technical problem
Aiming at the defects of the prior art, the invention provides the rapid C-shaped punch safety door which can be manufactured in a large scale in a factory, is simple to install on site, does not need to drill an installation hole on a C-shaped punch on site, can be installed by ordinary personnel, can greatly reduce the on-site installation cost, is favorable for standardization, popularization and application of products, and is good in safety protection performance, simple and rapid to use, free of punching and quick to install.
Technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a C-shaped punch press safety door capable of being installed quickly and conveniently without drilling comprises a safety door plate and two safety door supports which are parallel to each other and are arranged vertically; the upper parts of the two safety door supports are connected through an upper supporting plate; the safety door support comprises a linear guide rail and a safety door support fixing plate; a safety door plate fixing plate is arranged on the linear guide rail; the safety door plate fixing plate can vertically move up and down along the linear guide rail; the safety door plates are arranged on the two safety door plate fixing plates; the safety door bracket fixing plate is vertically provided with a strip-shaped locking hole; the safety door bracket fixing plates are respectively fixed on the C-shaped punching machine through the punching machine connecting plates; the upper supporting plate is provided with a balancer lifting ring; a balancer is arranged on the balancer lifting ring; one end of the steel wire rope on the balancer is connected with the door plate of the safety door.
Preferably, the safety door support further comprises a linear guide rail fixing plate; the safety door bracket fixing plate and the linear guide rail fixing plate are parallel to each other and are vertically arranged; the safety door bracket fixing plate and the linear guide rail fixing plate are connected through a linear guide rail supporting plate; and a linear guide rail is vertically arranged on the outer surface of the linear guide rail fixing plate.
Preferably, the middle parts of the two linear guide rail fixing plates are connected through a lower support plate; the upper supporting plate and the lower supporting plate are arranged in parallel and are respectively arranged horizontally; the lower supporting plate and the corresponding linear guide rail fixing plate are reinforced and supported through side supporting plates; the two side supporting plates are obliquely arranged and symmetrically distributed.
Preferably, a safety lock is arranged on the top of the safety door plate; the safety lock is provided with a bolt, one end of the bolt is arranged on a mounting seat which can be used for safety locking under the action of a return spring, and the other end of the bolt is provided with a pull ring; a stop block is arranged on the top of the lower supporting plate; the stop blocks are distributed corresponding to the safety locks; when the safety lock is higher than the stop block, the bolt automatically pops up.
Preferably, the punch press connecting plate comprises a body, and the body is tubular; the body is uniformly provided with a first fixing hole and a second fixing hole; the first fixing hole is a horizontal long hole; the second fixing hole is a horizontal small hole group consisting of a plurality of small holes at even intervals; the first fixing holes and the second fixing holes are uniformly distributed at intervals; when the C-shaped punching machine is installed, the locking screw assemblies on the two sides of the front part of the C-shaped punching machine penetrate through the first fixing holes to fix the punching machine connecting plate on the C-shaped punching machine; and then the fixing screw assembly passes through the second fixing hole and the corresponding long-strip-shaped locking hole on the safety door bracket fixing plate to realize the fixation of the safety door bracket fixing plate.
Preferably, the top of the upper supporting plate is provided with an anti-falling hanging ring; one end of a steel wire rope is fixed on the anti-falling hanging ring, and the other end of the steel wire rope is fixed on the upper part of the C-shaped punch.
Preferably, side shields are respectively arranged between the safety door bracket fixing plate and the corresponding linear guide rail fixing plate.
Preferably, a door handle is provided at a lower portion of the emergency exit door panel.
Preferably, an upper shield is arranged between the upper parts of the two linear guide rail fixing plates; the upper shield does not cover the lower support plate.
Advantageous effects
Compared with the prior art, the invention provides a drilling-free rapid C-shaped punch press safety door which has the following beneficial effects:
1. preventing the die from being exploded, the punch and the die core from being broken and popped out in the punching production process of the punch press; 2. the maintenance tools forgotten after the die repair workers repair the dies, such as screws, wrenches and the like, are ejected to hurt people; 3. effectively preventing the operator of the punch press from approaching the movable extension into the die of the punch press to operate and hurting the operator during the operation of the punch press; 4. when the punch is idle, the die of the punch can be effectively protected from being cleaned and sundries, and the next smooth production is ensured; 5. the safety door of the punch press can reduce the noise caused by the punch press, protect the hearing of ears of operators in a certain range and reduce the harm of the operators; 6. the rapid C-shaped punch safety door free of drilling and installation can be manufactured in a large batch in a factory, is simple to install on site, does not need to drill an installation hole on a C-shaped punch on site, can be installed by ordinary personnel, can greatly reduce the installation cost on site, and is favorable for standardization, popularization and application of products.
Drawings
FIG. 1 is a perspective view of the safety door of a rapid C-punch installation without drilling when installed in a C-punch, in a non-working state;
FIG. 2 is a perspective view of the safety door of the drilling-free fast C-type punch press of the present invention installed in the C-type punch press in a working state;
FIG. 3 is a perspective view of the safety door of the drilling-free fast C-punch press of the present invention when installed in a C-punch press, in a non-working state, and with the upper shield removed;
FIG. 4 is a perspective view of a C-punch press to which the exit door of the drill-free installation ready C-punch press of the present invention is to be installed;
FIG. 5 is an enlarged perspective view of the non-drilling installation C-punch emergency gate of the present invention with the upper shield, side shields and gate plate removed;
FIG. 6 is an enlarged perspective view of the safety door holder of the drilling-free fast C-punch press according to the present invention;
FIG. 7 is an enlarged perspective view of a punch connecting plate for installing a safety door of a rapid C-punch without drilling according to the present invention;
FIG. 8 is an enlarged perspective view of the safety lock of the safety door of the rapid C-punch installation without drilling according to the present invention;
in the figure: 1. a security door panel; 2. a safety lock; 3. a balancer; 4. a safety door support; 5. connecting plates of the punch; 7. a balancer ring; 8. the anti-falling hanging ring; 9. an upper shield; 10. a side shield; 11. a door handle; 12. c-type punching machine; 13. a stopper; 21. a bolt; 22. a pull ring; 41. a limiting block; 42. a linear guide fixing plate; 43. a linear guide rail; 44. a safety door plate fixing plate; 45. a linear guide rail support plate; 46. a safety door bracket fixing plate; 51. a first fixing hole; 52. a second fixing hole; 61. an upper support plate; 62. a lower support plate; 63. side supporting plates; 121. the screw assembly is locked.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, and based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-8, a C-shaped punch press safety door capable of being installed quickly and without drilling comprises a door plate 1 and two safety door supports 4 which are parallel to each other and are vertically arranged; the safety door support 4 comprises a safety door support fixing plate 46 and a linear guide rail fixing plate 42; the safety door bracket fixing plate 46 and the linear guide rail fixing plate 42 are parallel to each other and are vertically arranged; the safety door bracket fixing plate 46 is connected with the linear guide rail fixing plate 42 through a linear guide rail supporting plate 45; a linear guide rail 43 is vertically arranged on the outer surface of the linear guide rail fixing plate 42; a limiting block 41 is arranged on the linear guide rail fixing plate 42 close to the top of the linear guide rail 43; a safety door plate fixing plate 44 is arranged on the linear guide rail 43; the safety door panel fixing plate 44 can vertically move up and down along the linear guide rail 43; the limiting block 41 can prevent the safety door panel fixing plate 44 from being separated from the linear guide rail 43 when moving upwards; the upper parts of the two linear guide rail fixing plates 42 are connected through an upper supporting plate 61, and the middle parts are connected through a lower supporting plate 62; the upper supporting plate 61 and the lower supporting plate 62 are arranged in parallel and are respectively arranged horizontally; the lower supporting plate 62 and the corresponding linear guide rail fixing plate 42 are reinforced and supported by a side supporting plate 63; the two side supporting plates 63 are obliquely arranged and symmetrically distributed; the safety door plate 1 is arranged on the two safety door plate fixing plates 44; the top of the safety door plate 1 is provided with a safety lock 2; the safety lock is provided with a bolt 21, one end of the bolt 21 can act on a mounting seat (not shown) of the safety lock 2 under the action of a return spring (not shown), and the other end of the bolt 21 is provided with a pull ring 22; the lower part of the safety door plate 1 is provided with a door handle 11; the top of the upper supporting plate 61 is provided with an anti-falling hanging ring 8; the middle part of the outer side surface of the upper supporting plate 61 is provided with a balancer lifting ring 7; the balancer lifting ring 7 is provided with a balancer 3; one end of the steel wire rope on the balancer 3 is connected with the middle part of the safety door plate 1; a strip-shaped locking hole (not marked) is vertically formed in the safety door bracket fixing plate 46; the safety door bracket fixing plates 46 are respectively fixed on the C-shaped punch 12 through punch connecting plates 5; the punch connecting plate 5 comprises a body (not shown) which is tubular; a first fixing hole 51 and a second fixing hole 52 are uniformly distributed on the body; the first fixing hole 51 is a horizontal long hole; the second fixing hole 52 is a horizontal small hole group consisting of a plurality of small holes with uniform intervals; in this embodiment, the first fixing holes 51 and the second fixing holes 52 are uniformly distributed at intervals; side shields 10 are respectively arranged between the safety door bracket fixing plate 46 and the corresponding linear guide rail fixing plate 42; a stop block 13 is arranged on the top of the lower supporting plate 62; the stop block 13 is distributed corresponding to the safety lock 2; when the safety door plate 1 moves upwards, the bolt 21 automatically pops up when the safety lock 2 is higher than the stop block 13, and at the moment, the safety door plate 1 is hung by the stop block 13 and cannot fall down; if the safety door panel 1 is to be moved downwards, the pull ring 22 must be pulled first to retract the latch 21 into the mounting seat of the safety lock 2.
An upper shield 9 is arranged between the upper parts of the two linear guide rail fixing plates 42; the upper shield 9 does not cover the lower support plate 62.
Both sides of the front portion of the C-type punch 12 are vertically provided with ready-made locking screw assemblies 121, respectively.
During installation, the locking screw assemblies 121 on two sides of the front part of the C-shaped punch 12 are firstly detached, and then the locking screw assemblies 121 penetrate through the first fixing holes 51 to fix the punch connecting plates 5 on the C-shaped punch 12, so that the horizontal distance between the two punch connecting plates 5 can be finely adjusted due to the fact that the first fixing holes 51 are horizontal long holes; correspondingly mounting the safety door bracket 4 on a punch connecting plate 5; fixing is achieved by a fixing screw assembly penetrating through the second fixing hole 52 and a corresponding strip-shaped locking hole on the safety door bracket fixing plate 46; finally, one end of a steel wire rope is fixed on the anti-falling hanging ring 8, and the other end of the steel wire rope is fixed on the upper part of the C-shaped punch 12, so that the whole safety door of the drilling-free rapid C-shaped punch is prevented from falling; the rapid C-shaped punch safety door free of drilling and installation can be manufactured in a large scale in a factory, is simple to install on site, does not need to drill installation holes on the C-shaped punch 12 on site, can be installed by ordinary personnel, can greatly reduce the cost of installation on site, and is beneficial to standardization, popularization and application of products.
When the safety lock is used, an operator pulls the safety lock 2 down by the right hand, grasps the door handle 11 by the left hand and pulls the safety door plate 1 to the lower limit position; the operator can start the continuous mode of the punch press, and the punch press carries out formal production; in the production process, the safety door plate 1 cannot be lifted; an operator closes the punch press, the punch press stops production, the operator grasps the door handle 11 to push the safety door plate 1 to the upper limit position, the safety lock 2 is automatically locked, the safety door plate 1 cannot descend, and a work cycle is completed, so that the punch press and the safety door of the punching-free rapid C-shaped punch press are in mutual linkage operation; repeating the steps; the punching machine operates under inching, and the C-shaped punching machine safety door which is free of punching and is installed quickly is not linked with the punching machine.
Compared with the prior art, the invention provides a punching-free rapid C-shaped punch press safety door which has the following beneficial effects:
1. preventing the die from being exploded, the punch and the die core from being broken and popped out in the punching production process of the punch press; 2. the maintenance tools forgotten after the die repair workers repair the dies, such as screws, wrenches and the like, are ejected to hurt people; 3. effectively preventing the operator of the punch press from approaching the movable extension into the die of the punch press to operate and hurting the operator during the operation of the punch press; 4. when the punch is idle, the die of the punch can be effectively protected from being cleaned and sundries, and the next smooth production is ensured; 5. the safety door of the punch press can reduce the noise caused by the punch press, protect the hearing of ears of operators in a certain range and reduce the harm of the operators; 6. the rapid C-shaped punch safety door free of drilling and installation can be manufactured in a large batch in a factory, is simple to install on site, does not need to drill installation holes on the C-shaped punch 12 on site, can be installed by ordinary personnel, can greatly reduce the installation cost on site, and is beneficial to standardization, popularization and application of products.
The above-mentioned embodiments are merely illustrative of the technical idea and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered in the scope of the present invention.
Claims (9)
1. The utility model provides a swift C type punch press emergency exit of drilling-free installation which characterized in that: comprises a safety door plate and two safety door brackets which are parallel to each other and are vertically arranged; the upper parts of the two safety door supports are connected through an upper supporting plate; the safety door support comprises a linear guide rail and a safety door support fixing plate; a safety door plate fixing plate is arranged on the linear guide rail; the safety door plate fixing plate can vertically move up and down along the linear guide rail; the safety door plates are arranged on the two safety door plate fixing plates; a strip-shaped locking hole is vertically formed in the safety door bracket fixing plate; the safety door bracket fixing plates are respectively fixed on the C-shaped punching machine through punching machine connecting plates; the upper supporting plate is provided with a balancer lifting ring; a balancer is arranged on the balancer lifting ring; one end of the steel wire rope on the balancer is connected with the door plate of the safety door.
2. The drilling-free installation-ready C-type punch safety door of claim 1, wherein: the safety door support also comprises a linear guide rail fixing plate; the safety door bracket fixing plate and the linear guide rail fixing plate are parallel to each other and are vertically arranged; the safety door bracket fixing plate and the linear guide rail fixing plate are connected through a linear guide rail supporting plate; and a linear guide rail is vertically arranged on the outer surface of the linear guide rail fixing plate.
3. The drilling-free installation-fast C-type punch safety door as claimed in claim 2, wherein: the middle parts of the two linear guide rail fixing plates are connected through a lower supporting plate; the upper supporting plate and the lower supporting plate are arranged in parallel and are respectively arranged horizontally; the lower supporting plate and the corresponding linear guide rail fixing plate are reinforced and supported through side supporting plates; the two side supporting plates are obliquely arranged and symmetrically distributed.
4. The drilling-free installation-fast C-type punch safety door as claimed in claim 1, wherein: a safety lock is arranged on the top of the safety door plate; the safety lock is provided with a bolt, one end of the bolt is arranged on a mounting seat which can be used for safety locking under the action of a return spring, and the other end of the bolt is provided with a pull ring; a stop block is arranged on the top of the lower supporting plate; the stop blocks are distributed corresponding to the safety locks; when the safety lock is higher than the stop block, the bolt automatically pops up.
5. The drilling-free installation-fast C-type punch safety door as claimed in claim 1, wherein: the punch press connecting plate comprises a body, wherein the body is tubular; the body is uniformly provided with a first fixing hole and a second fixing hole; the first fixing hole is a horizontal long hole; the second fixing hole is a horizontal small hole group consisting of a plurality of small holes at even intervals; the first fixing holes and the second fixing holes are uniformly distributed at intervals; when the C-shaped punching machine is installed, the locking screw components on the two sides of the front part of the C-shaped punching machine penetrate through the first fixing holes to fix the punching machine connecting plate on the C-shaped punching machine; and then the fixing screw assembly passes through the second fixing hole and the corresponding long-strip-shaped locking hole on the safety door bracket fixing plate to realize the fixation of the safety door bracket fixing plate.
6. The drilling-free installation-ready C-type punch safety door of claim 1, wherein: the top of the upper supporting plate is provided with an anti-falling hanging ring; one end of a steel wire rope is fixed on the anti-falling hanging ring, and the other end of the steel wire rope is fixed on the upper part of the C-shaped punch.
7. The drilling-free installation-fast C-type punch safety door as claimed in claim 2, wherein: side shields are respectively arranged between the safety door support fixing plate and the corresponding linear guide rail fixing plate.
8. The drilling-free installation-fast C-type punch safety door as claimed in claim 1, wherein: and a door handle is arranged at the lower part of the safety door plate.
9. The drilling-free installation-ready C-type punch safety door of claim 3, wherein: an upper shield is arranged between the upper parts of the two linear guide rail fixing plates; the upper shield does not cover the lower support plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210661209.7A CN115121733A (en) | 2022-06-13 | 2022-06-13 | Exempt from to punch installation swiftly C type punch press emergency exit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210661209.7A CN115121733A (en) | 2022-06-13 | 2022-06-13 | Exempt from to punch installation swiftly C type punch press emergency exit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115121733A true CN115121733A (en) | 2022-09-30 |
Family
ID=83377069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210661209.7A Pending CN115121733A (en) | 2022-06-13 | 2022-06-13 | Exempt from to punch installation swiftly C type punch press emergency exit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115121733A (en) |
-
2022
- 2022-06-13 CN CN202210661209.7A patent/CN115121733A/en active Pending
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