CN208324292U - A kind of punching machine safety control mechanism - Google Patents

A kind of punching machine safety control mechanism Download PDF

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Publication number
CN208324292U
CN208324292U CN201820428203.4U CN201820428203U CN208324292U CN 208324292 U CN208324292 U CN 208324292U CN 201820428203 U CN201820428203 U CN 201820428203U CN 208324292 U CN208324292 U CN 208324292U
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CN
China
Prior art keywords
punching machine
handle
lever
safety control
linear actuator
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Active
Application number
CN201820428203.4U
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Chinese (zh)
Inventor
金培枝
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Dalian Huazhi Metal Product Manufacturing Co Ltd
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Dalian Huazhi Metal Product Manufacturing Co Ltd
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Priority to CN201820428203.4U priority Critical patent/CN208324292U/en
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Abstract

The utility model provides a kind of punching machine safety control mechanism, comprising: pneumatic linear actuator and punching machine handle, the punching machine handle include the pivot I connecting with punching machine internal mechanism;The end of the pneumatic linear actuator push rod is connect by lever transmission mechanism with the movable end of the punching machine handle;Push rod is flexible, and the lever in lever transmission mechanism is driven to rotate, and finally drives the punching machine handle around the pivotable movement.By using above-mentioned technical proposal, a kind of punching machine safety control mechanism disclosed by the utility model, by the way that simply cleverly lever transmission mechanism connects the punching press handle that tradition is exactly punching machine with pneumatic linear actuator, allow that old-fashioned punching machine is long-range, automatically controls, reducing old-fashioned punching machine may be to the injury of operator, meanwhile remote electrically controlled system control pneumatic linear actuator movement can be used, such that old-fashioned punching machine incorporates automatic production line.

Description

A kind of punching machine safety control mechanism
Technical field
The utility model relates to a kind of punching machine safety control mechanisms, are related to Patent classificating number B30 press machine B30B and generally press Power machine;The press machine B30B1/00 being not included in other classifications uses the press machine of pressure head, is with transmission components used Feature, pressure are passed directly to, or only pass to B30B1/10 toggle on pressure head or template by simple thrust or tension member Mechanism.
Background technique
In pet cage manufacturing enterprise, there is a large amount of old-fashioned punching machine being still on active service, since the structure of punching machine is simple, uses The time limit is very long, these old-fashioned punching machines are far to the retired time limit, and the proper punching machine of certain maintenances can be on active service 10 years or more.
But these old-fashioned punching machines, need operator station to operate by punching machine, easy pair of the formed punch of high speed decline Operator, especially both hands damage, and there are comparable risk.In addition, these old-fashioned punching machines, usually by handle control System, needs operator to manually control, production efficiency is lower, and can not incorporate automatic production line.These old-fashioned punching machines It is transformed into urgent problem to be solved.
Utility model content
The it is proposed of the utility model in view of the above problems gives a kind of punching machine safety control mechanism, it is characterised in that packet Include: pneumatic linear actuator and punching machine handle, the punching machine handle include the pivot I connecting with punching machine internal mechanism;
The end of the pneumatic linear actuator push rod is connect by lever transmission mechanism with the movable end of the punching machine handle;
Push rod is flexible, and the lever in lever transmission mechanism is driven to rotate, and finally drives the punching machine handle around institute State pivotable movement.
As preferred embodiment, the end of the push rod passes through connected components and the lever transmission mechanism In lever be flexibly connected;
The connected components include horizontal slide unit and traversing claw, and the top of the traversing claw is a rectangle The claw in section, lower part are Y-type connecting piece, and the end of the Y-type connecting piece and lever is pivotally connected;
The cooperation of two flanks of the claw and slide unit, is completed traversing.
Further, the other end of the lever is connected with connecting rod, the connecting rod by pivot respectively with lever End is connected with the movable end of punching machine handle.
Further, the movable end of the punching machine handle is equipped with horizontal handle, the bottom margin of the horizontal handle Cooperate with arc chute.
Further, the lever and punching machine handle are pivotally secured on the panel for being provided with the arc chute.
By using above-mentioned technical proposal, a kind of punching machine safety control mechanism disclosed by the utility model, by simple skilful Wonderful lever transmission mechanism connects the punching press handle that tradition is exactly punching machine with pneumatic linear actuator, allows old-fashioned punching machine long-range, automatic Control, reduce old-fashioned punching machine may to the injury of operator, meanwhile, it is dynamic that remote electrically controlled system control pneumatic linear actuator can be used Make, such that old-fashioned punching machine incorporates automatic production line.
Detailed description of the invention
It, below will be to embodiment for the clearer technical solution for illustrating the embodiments of the present invention or the prior art Or attached drawing needed to be used in the description of the prior art does one and simply introduces, it should be apparent that, drawings discussed below is only Some embodiments of the utility model, for those of ordinary skill in the art, do not make the creative labor and not with Under the premise of for the purpose of business, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the utility model overall structure diagram
Fig. 2 is the utility model limit of sports record position view
Fig. 3 is the main view of lever in the utility model
Fig. 4 is the schematic cross-section of lever in the utility model
Fig. 5 is the schematic diagram of the utility model slide unit
Fig. 6 is the structural schematic diagram of the traversing claw of the utility model
Fig. 7 is the schematic cross-section of the utility model horizontal handle and sliding slot
Fig. 8 is the partial schematic diagram of the utility model horizontal handle and sliding slot
Specific embodiment
It elaborates with reference to the accompanying drawing to the utility model method, this example is premised on utility model technical solution Implemented, the detailed implementation method and specific operation process are given, but the protection scope of utility model be not limited to it is following Embodiment.
As shown in figures 1-8:
A kind of punching machine safety control mechanism, the main punching machine handle 5 for passing through the old-fashioned punching machine of automation control mechanism controls, should Punching machine handle 5 controls the movement of punch plunger chip by pivot I51.Punching machine work is controlled, needs to make punching machine handle 5 around pivot I51 rotation.
It is considered that operation handle usually requires biggish torque, pretend as preferred embodiment, selection 2 He of pneumatic linear actuator The lever transmission mechanism of pneumatic linear actuator kinetic energy can be amplified.The end of 2 push rod 21 of pneumatic linear actuator passes through lever transmission mechanism and institute State the movable end connection of punching machine handle 5;Push rod 21 is flexible, and the lever 3 in lever transmission mechanism is driven to rotate, final to drive The punching machine handle 5 is around the pivot 51 movement rotation.
In view of the rotation of lever 3 makes its end, along circular motion, will not be in same with push rod 21 always in rotary course One plane, thus in order to reduce the impact to push rod 21 and pneumatic linear actuator 2, as preferred embodiment, the end of the push rod 21 End is flexibly connected by connected components with the lever 3 in the lever transmission mechanism;The connected components include Horizontal slide unit 22 and traversing claw 24, the top of the traversing claw 24 are the claw 241 of a rectangular section, and lower part is trident Connector 242, the Y-type connecting piece 242 and the end of lever 3 are pivotally connected;The traversing claw 24 and the two of slide unit 22 Flank cooperation, is completed traversing.
As illustrated in fig. 1 and 2, traversing claw 24 does not move to extreme position in Fig. 1, and corresponding punching machine handle 5 is also not in Extreme position, traversing claw 24 moves to the extreme position of the right end (diagram direction) of slide unit 22, corresponding punching machine hand in Fig. 2 The end of handle 5 also moves into highest point, starts at this time, and push rod 21 is shunk, and drives traversing claw 24 to move to left (diagram direction), accordingly Drive punching machine handle 5 move downward (diagram direction), operation punch plunger chip work.
As preferred embodiment, the other end of the lever 3 is connected with connecting rod 4, which passes through pivot point It is not connect with the movable end of the end of lever 3 and punching machine handle 5.
Further, in order to limit the activity of punching machine handle 5, being simultaneously provided under pneumatic mechanism failure still can control hand Handle is pretended as preferred embodiment, and the movable end of the punching machine handle 5 is equipped with horizontal handle 6, the bottom of the horizontal handle Portion edge 62 and arc chute 61 cooperate.
Preferably, the lever 3 and being pivotally secured within for punching machine handle 5 are provided with the arc chute 61 Panel 1 on, which can be bolted mode, be fixed on the side of traditional punching machine.While the pneumatic linear actuator 2 Fixing end 23 can also be directly anchored on panel 1.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (5)

1. a kind of punching machine safety control mechanism, characterized by comprising: pneumatic linear actuator (2) and punching machine handle (5), the punching machine handle It (5) include the pivot I (51) being connect with punching machine internal mechanism;
The end of pneumatic linear actuator (2) push rod (21) is connect by lever transmission mechanism with the movable end of the punching machine handle (5);
Push rod (21) is flexible, drives the lever (3) in lever transmission mechanism to rotate, finally drives the punching machine handle (5) It is moved around the pivot I (51).
2. a kind of punching machine safety control mechanism according to claim 1, it is further characterized in that: the end of the push rod (21) End is flexibly connected by connected components with the lever (3) in the lever transmission mechanism;
The connected components include horizontal slide unit (22) and traversing claw (24), the top of the traversing claw (24) For the claw (241) of a rectangular section, lower part is Y-type connecting piece (242), the end of the Y-type connecting piece (242) and lever (3) Portion is pivotally connected;
Two flanks of the claw (241) and slide unit (22) cooperate, and complete traversing.
3. a kind of punching machine safety control mechanism according to claim 2, it is further characterized in that: the lever (3) it is another One end is connected with connecting rod (4), which passes through the pivot movable end with the end of lever (3) and punching machine handle (5) respectively Connection.
4. a kind of punching machine safety control mechanism according to claim 1 or 3, it is further characterized in that: the punching machine handle (5) movable end is equipped with horizontal handle (6), and the bottom margin (62) of the horizontal handle and arc chute (61) cooperate.
5. a kind of punching machine safety control mechanism according to claim 4, it is further characterized in that: the lever (3) and punching Bed handle (5) is pivotally secured on the panel (1) for being provided with the arc chute (61).
CN201820428203.4U 2018-03-28 2018-03-28 A kind of punching machine safety control mechanism Active CN208324292U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820428203.4U CN208324292U (en) 2018-03-28 2018-03-28 A kind of punching machine safety control mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820428203.4U CN208324292U (en) 2018-03-28 2018-03-28 A kind of punching machine safety control mechanism

Publications (1)

Publication Number Publication Date
CN208324292U true CN208324292U (en) 2019-01-04

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820428203.4U Active CN208324292U (en) 2018-03-28 2018-03-28 A kind of punching machine safety control mechanism

Country Status (1)

Country Link
CN (1) CN208324292U (en)

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