CN215315303U - Safety device for punching machine - Google Patents
Safety device for punching machine Download PDFInfo
- Publication number
- CN215315303U CN215315303U CN202121323963.7U CN202121323963U CN215315303U CN 215315303 U CN215315303 U CN 215315303U CN 202121323963 U CN202121323963 U CN 202121323963U CN 215315303 U CN215315303 U CN 215315303U
- Authority
- CN
- China
- Prior art keywords
- movable plate
- plate
- roller
- rod
- clamping groove
- 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
Links
- 238000004080 punching Methods 0.000 title claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims description 5
- 238000003825 pressing Methods 0.000 abstract description 10
- 238000012545 processing Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Images
Landscapes
- Auxiliary Devices For Machine Tools (AREA)
Abstract
The utility model discloses a safety protection device for a punching machine, and particularly relates to the technical field of punching machines. When the machine works, the machine is pressed down to drive the first movable plate to move downwards, the first movable plate pushes the roller to move in the first clamping groove, the roller drives the adjusting rod to push the second movable plate at the other end of the adjusting rod to move, and finally the baffle is pushed to move, and the baffle can push the worker out of the lower pressing plate when the upper pressing plate is pressed, so that the machine is prevented from damaging the body of the worker, and accidents are reduced.
Description
Technical Field
The utility model relates to the technical field of punching machines, in particular to a safety protection device for a punching machine.
Background
In the production and processing field, the stamping forming technology has the advantages of material and energy saving and high efficiency compared with the traditional mechanical processing, has low technical requirements on operators and can produce products which cannot be achieved by the mechanical processing through various dies, so the application of the stamping forming technology is more and more extensive, a stamping machine extrudes materials into a target shape when in work, if workers stretch hands and the like into the stamping machine carelessly, the workers can be injured, and meanwhile, if a workpiece moves during stamping, the stamping quality is reduced, and the existing safety protection equipment mostly adopts a photoelectric alarm protection device.
However, in practical use, the equipment needs to be continuously stamped in the working process, part of materials are ejected out to hurt workers when the materials are extruded, and the workers can generate physical fatigue due to long-time work, so that the reaction force is slowed down when the workers face emergency, and hands are extruded by the extruder to hurt the workers.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above drawbacks of the prior art, embodiments of the present invention provide a safety device for a stamping machine, in which a roller is disposed to drive an adjusting rod to push a second movable plate at the other end of the adjusting rod to move, and finally a baffle is pushed to move, and the baffle can push a worker out of a lower platen when the upper platen is pressed, so as to solve the problems in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: a safety protection device for a punching machine comprises a cross rod, wherein a protection mechanism is arranged at the bottom of the cross rod;
the protection mechanism is including setting up the bracing piece in the horizontal pole bottom, the bracing piece surface is equipped with first draw-in groove, the bracing piece bottom is equipped with the flat board, the flat board surface is equipped with the second draw-in groove, the inside first fly leaf that is equipped with of first draw-in groove, the inside gyro wheel that is equipped with of first fly leaf, the inside second fly leaf that is equipped with of second draw-in groove, be equipped with the regulation pole between the inside gyro wheel of first fly leaf and the inside gyro wheel of second fly leaf, it all articulates with the gyro wheel to adjust pole both ends, second fly leaf one side is equipped with the baffle, baffle and second fly leaf fixed connection, the horizontal pole both ends all are equipped with the dead lever, dead lever and horizontal pole fixed connection, the dead lever bottom is equipped with the protection window, protection window and dead lever fixed connection.
In a preferred embodiment, the roller comprises a roller shaft, bearings are arranged at two ends of the roller shaft, an outer wheel is arranged on the surfaces of the bearings, and the bearings are fixedly connected with the outer wheel.
In a preferred embodiment, the first movable plate and the second movable plate comprise an upper plate, a lower plate is arranged at the bottom of the upper plate, a connecting rod is fixedly arranged between the upper plate and the lower plate, and the roller is arranged between the upper plate and the lower plate.
In a preferred embodiment, the cross bar and the fixing rod surface are provided with bolt holes, and the number of the bolt holes is set to be multiple.
In a preferred embodiment, the cross-sectional shape of the baffle is an inverted concave shape, and the upper plate of the second movable plate is fixedly connected with the baffle.
In a preferred embodiment, the cross-sectional shapes of the support rod and the first clamping groove and the cross-sectional shapes of the flat plate and the second clamping groove are both convex.
In a preferred embodiment, the protective window is provided in a grid-like cross-section.
The utility model has the technical effects and advantages that:
the device is arranged on a punching machine through the arrangement of a protection mechanism, an upper plate of a first movable plate is fixed on the upper plate of the punching machine, when the punching machine performs downward pressing operation, the first movable plate which is positioned at the front side of a lower pressing plate is driven to move downwards in a first clamping groove, because a roller is arranged between the upper plate and the lower plate of the movable plate and inside the first clamping groove, the roller is movably pushed to move downwards in the first clamping groove, the roller moves downwards to drive an adjusting rod to move, the adjusting rod pushes the roller at the other end to move in a second clamping groove, the roller pushes the second movable plate to move horizontally, finally, the second movable plate pushes a baffle to move horizontally, the hand of a worker who is still positioned on a punching table is pushed out, after punching is completed, the upper pressing plate moves upwards to drive the first movable plate to move upwards, the first movable plate moves upwards to drive the roller to move upwards, the roller pulls the adjusting rod, and the second movable plate at the other end of the adjusting rod pulls the baffle to move, finally get back to the initial position, the baffle can push out the holding down plate to staff's hand when last holding down plate pressfitting, prevent that the machine from damaging staff's health, reduce unexpected emergence, at the protection window of punching machine both sides, can prevent that the staff from missing to put into hand from the punching machine side, compared with the prior art, can enough in time push out the holding down plate to staff under the tired condition appears in the staff, can prevent the mistake of staff's limbs from going into again from the side, can also see through the protection window and observe the behavior, thereby the health of protection staff.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic perspective view of the roller according to the present invention.
Fig. 3 is a schematic view of a connection structure of the movable plate and the roller and the adjusting rod according to the present invention.
Fig. 4 is a front view of the present invention.
The reference signs are: 1. a cross bar; 2. a support bar; 3. a first card slot; 4. a flat plate; 5. a second card slot; 6. a first movable plate; 7. a roller; 8. a second movable plate; 9. adjusting a rod; 10. a baffle plate; 11. fixing the rod; 12. a protective window; 13. a roller; 14. a bearing; 15. an outer wheel; 16. an upper plate; 17. a lower plate; 18. a connecting rod; 19. bolt holes.
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, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in the attached fig. 1-4, the safety protection device for the punching machine comprises a cross rod 1, wherein a protection mechanism is arranged at the bottom of the cross rod 1;
the protection mechanism comprises a support rod 2 arranged at the bottom of a cross rod 1, a first clamping groove 3 is arranged on the surface of the support rod 2, a flat plate 4 is arranged at the bottom of the support rod 2, a second clamping groove 5 is arranged on the surface of the flat plate 4, a first movable plate 6 is arranged inside the first clamping groove 3, a roller 7 is arranged inside the first movable plate 6, a second movable plate 8 is arranged inside the second clamping groove 5, a roller 7 is arranged inside the second movable plate 8, an adjusting rod 9 is arranged between the roller 7 inside the first movable plate 6 and the roller 7 inside the second movable plate 8, two ends of the adjusting rod 9 are hinged with the roller 7, a baffle 10 is arranged on one side of the second movable plate 8, the baffle 10 is fixedly connected with the second movable plate 8, fixed rods 11 are arranged at two ends of the cross rod 1, the fixed rods 11 are fixedly connected with the cross rod 1, and a protection window 12 is arranged at the bottom of the fixed rods 11, the protection window 12 is fixedly connected with the fixing rod 11.
As shown in fig. 2, the roller 7 includes a roller 13, bearings 14 are disposed at two ends of the roller 13, an outer wheel 15 is disposed on a surface of each bearing 14, and the bearings 14 are fixedly connected with the outer wheel 15, so that the roller 7 can be conveniently moved in the first slot 3 and the second slot 5.
As shown in fig. 3, the first movable plate 6 and the second movable plate 8 include an upper plate 16, a lower plate 17 is disposed at the bottom of the upper plate 16, a connecting rod 18 is fixedly disposed between the upper plate 16 and the lower plate 17, the roller 7 is disposed between the upper plate 16 and the lower plate 17, and the upper plate 16 and the lower plate 17 can provide a force required for movement of the roller 7.
As shown in the attached drawing 1, bolt holes 19 are formed in the surfaces of the cross rod 1 and the fixed rod 11, the number of the bolt holes 19 is multiple, and the bolt holes 19 can be conveniently mounted and dismounted.
As shown in fig. 4, the cross section of the baffle plate 10 is configured to be an inverted concave shape, the upper plate 16 of the second movable plate 8 is fixedly connected with the baffle plate 10, and the inverted concave shape can be matched with a stamped workbench.
As shown in fig. 1, the cross sections of the support rod 2 and the first engaging groove 3, and the cross sections of the flat plate 4 and the second engaging groove 5 are convex, and the convex design can prevent the roller 7 from coming out of the first engaging groove 3 or the second engaging groove 5.
As shown in the attached figure 1, the cross section of the protection window 12 is arranged in a grid shape, so that not only can the limbs of workers be prevented from entering the protection window by mistake, but also the working condition of the equipment can be observed.
The working principle of the utility model is as follows: when the device works, the device is arranged on a punching machine, an upper plate 16 of a first movable plate 6 is fixed on the upper plate 16 of the punching machine, when the punching machine works in a downward pressing mode, the first movable plate which is driven to be positioned at the front side of a lower pressing plate moves downwards in a first clamping groove 3, as a roller 7 is arranged between the upper plate 16 and a lower plate 17 of the movable plate and in the first clamping groove 3, the roller 7 moves downwards to push the roller 7 to move downwards in the first clamping groove 3, the roller 7 moves downwards to drive an adjusting rod 9 to move, the adjusting rod 9 also pushes the roller 7 at the other end to move in a second clamping groove 5, the roller 7 pushes a second movable plate 8 to move horizontally, finally the second movable plate 8 pushes a baffle plate 10 to move horizontally to push out the hand of a worker who is still positioned on a punching table, after punching is finished, the upper pressing plate moves upwards to drive the first movable plate 6 to move upwards, the first movable plate 6 drives the roller 7 to move upwards, the roller 7 pulls the adjusting rod 9, the second movable plate 8 at the other end of the adjusting rod 9 pulls the baffle 10 to move, the baffle 10 finally returns to the initial position, the baffle 10 can push the lower pressing plate out of the hand of a worker when the upper pressing plate is pressed, the machine is prevented from damaging the body of the worker, accidents are reduced, the protective windows 12 on two sides of the punching machine can prevent the worker from mistakenly putting the hand into the side face of the punching machine, and the working condition of the punching machine can be observed through the first opening of the protective window 12.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the utility model can be combined with each other without conflict;
and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.
Claims (7)
1. The utility model provides a safety device for punching machine, includes horizontal pole (1), its characterized in that: the bottom of the cross rod (1) is provided with a protection mechanism;
the protection mechanism comprises a support rod (2) arranged at the bottom of a cross rod (1), a first clamping groove (3) is formed in the surface of the support rod (2), a flat plate (4) is arranged at the bottom of the support rod (2), a second clamping groove (5) is formed in the surface of the flat plate (4), a first movable plate (6) is arranged inside the first clamping groove (3), rollers (7) are arranged inside the first movable plate (6), a second movable plate (8) is arranged inside the second clamping groove (5), rollers (7) are arranged inside the second movable plate (8), an adjusting rod (9) is arranged between the rollers (7) inside the first movable plate (6) and the rollers (7) inside the second movable plate (8), two ends of the adjusting rod (9) are hinged to the rollers (7), a baffle plate (10) is arranged on one side of the second movable plate (8), and the baffle plate (10) is fixedly connected with the second movable plate (8), the novel safety guard is characterized in that fixing rods (11) are arranged at two ends of the cross rod (1), the fixing rods (11) are fixedly connected with the cross rod (1), a protection window (12) is arranged at the bottom of each fixing rod (11), and the protection window (12) is fixedly connected with the fixing rods (11).
2. A safety shield apparatus for a stamping press as claimed in claim 1, wherein: the roller (7) comprises a roller (13), bearings (14) are arranged at two ends of the roller (13), an outer wheel (15) is arranged on the surface of each bearing (14), and the bearings (14) are fixedly connected with the outer wheel (15).
3. A safety shield apparatus for a stamping press as claimed in claim 1, wherein: the first movable plate (6) and the second movable plate (8) comprise upper plates (16), lower plates (17) are arranged at the bottoms of the upper plates (16), connecting rods (18) are fixedly arranged between the upper plates (16) and the lower plates (17), and the rollers (7) are arranged between the upper plates (16) and the lower plates (17).
4. A safety shield apparatus for a stamping press as claimed in claim 1, wherein: bolt holes (19) are formed in the surfaces of the cross rod (1) and the fixed rod (11), and the number of the bolt holes (19) is multiple.
5. A safety shield apparatus for a stamping press as claimed in claim 1, wherein: the cross section of the baffle (10) is in an inverted concave shape, and the upper plate (16) of the second movable plate (8) is fixedly connected with the baffle (10).
6. A safety shield apparatus for a stamping press as claimed in claim 1, wherein: the cross sections of the support rod (2), the first clamping groove (3), the flat plate (4) and the second clamping groove (5) are convex.
7. A safety shield apparatus for a stamping press as claimed in claim 1, wherein: the cross section of the protective window (12) is arranged in a grid shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121323963.7U CN215315303U (en) | 2021-06-15 | 2021-06-15 | Safety device for punching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121323963.7U CN215315303U (en) | 2021-06-15 | 2021-06-15 | Safety device for punching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215315303U true CN215315303U (en) | 2021-12-28 |
Family
ID=79557887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121323963.7U Expired - Fee Related CN215315303U (en) | 2021-06-15 | 2021-06-15 | Safety device for punching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215315303U (en) |
-
2021
- 2021-06-15 CN CN202121323963.7U patent/CN215315303U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201997591U (en) | Clothes hanger framework forming die | |
| CN215315303U (en) | Safety device for punching machine | |
| CN210907736U (en) | Cutter mold processing convenient to drawing of patterns | |
| CN215282310U (en) | Die-cutting rule for circular knife die-cutting machine | |
| CN210208398U (en) | Safety device for 160-ton punching machine | |
| CN210547275U (en) | Automatic ejection of compact stamping equipment | |
| CN210435248U (en) | Protection device for bolt stamping production | |
| CN219169383U (en) | Stamping die with quick stamping structure | |
| CN117000830A (en) | Quick pressing tool for metal arc plate | |
| CN215614442U (en) | Stamping die for hardware orifice plate | |
| CN210333981U (en) | Multi-station stamping die for automobile covering parts | |
| CN209969374U (en) | Automatic blanking hardware mould | |
| CN210966668U (en) | High-speed stamping die is used in production of iron hat fastener | |
| CN210547595U (en) | Safe wear-resisting five metals stamping device | |
| CN216297716U (en) | Auger blade rolling device | |
| CN215392177U (en) | Ejector mechanism for composite stamping die of projector heat dissipation frame | |
| CN218224288U (en) | Prevent mistake and touch printer sheet metal component stamping die | |
| CN210907725U (en) | Hardware mould of crashproof for five metals production | |
| CN218798487U (en) | Stamping die for machining | |
| CN215090092U (en) | Punch press with safeguard function | |
| CN217289919U (en) | Multipurpose color plate forming device | |
| CN205167641U (en) | Infrared location punch press | |
| CN216606826U (en) | Door and window frame reinforcing plate stamping die | |
| CN210966541U (en) | Pneumatic stamping device convenient for demolding | |
| CN218611410U (en) | Punch press with safeguard function |
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: 20211228 |