CN204749313U - Safe mechanical type punch press - Google Patents

Safe mechanical type punch press Download PDF

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Publication number
CN204749313U
CN204749313U CN201520455395.4U CN201520455395U CN204749313U CN 204749313 U CN204749313 U CN 204749313U CN 201520455395 U CN201520455395 U CN 201520455395U CN 204749313 U CN204749313 U CN 204749313U
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CN
China
Prior art keywords
punch press
drive motors
driving mechanism
secure mechanical
mechanical formula
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
Application number
CN201520455395.4U
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Chinese (zh)
Inventor
梁峙
梁骁
马捷
黄冰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xuzhou University of Technology
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Xuzhou University of Technology
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Xuzhou University of Technology filed Critical Xuzhou University of Technology
Priority to CN201520455395.4U priority Critical patent/CN204749313U/en
Application granted granted Critical
Publication of CN204749313U publication Critical patent/CN204749313U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a mechanical type punch press, include the frame, go up mould, lower mould, an actuating mechanism and the 2nd actuating mechanism, an actuating mechanism with go up the mould transmission and connect, be used for the drive go up the mould and wait to process the substrate for the lower mould removal with the blanking, the 2nd actuating mechanism is for to move before actuating mechanism action prerequisite. The utility model discloses a delay relay's delayed action, the activation time of stagger safety device and punch press reaches the purpose of reminding before the punch press work operating personnel to take care.

Description

A kind of secure mechanical formula punch press
Technical field
The utility model belongs to field of machining, is specifically related to a kind of secure mechanical formula punch press.
Background technology
Punch press is exactly a punching type forcing press.In national product, Sheet Metal Forming Technology saves material and the energy owing to having than traditional machining, efficiency is high, and not high and can make these advantages of product that machining is beyond one's reach by the application of various mould to operator's technical requirement, thus its purposes is more and more extensive.
Punching production is mainly for sheet material.By mould, can make blanking, punching, shaping, drawing, finishing, essence punching, shaping, riveted joint and extrusion etc., be widely used in every field.As our combined socket and switch, cup, kitchen cabinet, plate, computer housing, even guided missile aircraft ... there are very many accessories can be produced by mould with punch press.
But punching press accident occurrence frequency is high, consequence serious, is harm the most serious in pressure processing.Existing safety device of punch is mainly with infrared induction arresting stop, and this kind of device has and take up room, wrong diagnosis, easily damage the shortcomings such as machine.
In addition, due to punch press operationally, huge impulsive force can be produced at instantaneous time, namely can produce very large vibrations, so be all equipped with aseismatic mechanism at present on a lot of punch presses, aseismatic mechanism is one of requisite parts in punch press, but structurally there is certain defect in existing aseismatic mechanism, packing ring in existing aseismatic mechanism is generally rigid material and makes, and the effect of buffering is not very desirable, is also difficult to the machining accuracy ensureing punch press.
Utility model content
In order to solve the problems of the technologies described above, described a kind of secure mechanical formula punch press, had the safety reminding device of an advancement before punch press work, remind operating personnel to take care, and this punch press also had the function of antidetonation.
In order to realize above-mentioned technical purpose, the utility model adopts following technical scheme:
A kind of secure mechanical formula of the utility model punch press, comprise support, upper die and lower die, the first driving mechanism and the second driving mechanism, described patrix and counterdie are relatively arranged on described support, described counterdie is for placing base material to be processed, described first driving mechanism and described patrix are in transmission connection, and move with stamping-out base material to be processed for driving described patrix relative to counterdie;
Described second driving mechanism is in order to advancement before the first driving mechanism action, described second driving mechanism comprises the second drive motors, second drive motors is connected with transmission shaft driven by shaft coupling, and described power transmission shaft connects safety instruction bucket by drag rope;
First drive motors of described first driving mechanism, the second drive motors of the second driving mechanism are connected with a floor push respectively, wherein, are provided with the time relay between described floor push and described first drive motors;
Be arranged on the aseismatic mechanism bottom support, comprise base, described base is provided with rubber washer, described rubber washer is arranged with fastening bolt, described fastening bolt is set with fixed sleeving.
Further, described first drive motors does upper and lower motion by toggle band movable slider on the guide plate of support.
Further, removably connect between described patrix and slide block.
Further, the bilateral symmetry of described slide block is provided with fixed base plate and support, wherein, fixed base plate is placed described second drive motors, second drive motors is connected with the first power transmission shaft, the first bevel gear set, second driving shaft, the second bevel gear set, the 3rd transmission shaft driven successively by shaft coupling, and the other end of the 3rd power transmission shaft is connected on support.
Further, described safety instruction bucket is light-duty material filling device.
Further, described drag rope adopts steel wire cable.
Further, being circumferentially evenly provided with of described base is multiple toward the feeler that has a down dip.
Further, the diameter dimension of described rubber washer is identical with the diameter dimension of the lower surface of described fixed sleeving.
Further, the bolt head of described fastening bolt is for being fixedly installed in support.
A kind of safety device of secure mechanical formula punch press disclosed in the utility model patent, its advantage is:
The first, a kind of secure mechanical formula of the utility model punch press, by the delayed-action of delayed relay, the start-up time of stagger safety device and punch press, reaches the punch press work prerequisite operating personnel that wake up and takes care.
The second, the utility model punch press is established with aseismatic mechanism, by adopting the rubber washer of flexible material, making its buffering effect ideal very, and ensure that the machining accuracy of punch press.
Accompanying drawing explanation
Fig. 1 is a kind of schematic perspective view of secure mechanical formula punch press;
The drive mechanism schematic diagram of the second driving mechanism of a kind of secure mechanical formula of Fig. 2 punch press;
Fig. 3 is delay circuit figure;
Fig. 4 is the exploded view of aseismatic mechanism;
Fig. 5 is the combining structure schematic diagram of aseismatic mechanism;
Wherein, 1 is the first drive motors, 2 is transmission device, 3 is slide block, 4 is patrix, 5 is counterdie, 6 is switch cubicle, 7 is floor push, 8 is safety reminding device, 8-1 is delayed relay, 8-2 is wire, 8-3 is the second drive motors, 8-4 is shaft coupling, 8-5 is the first power transmission shaft, 8-6 is the first bevel gear set, 8-7 is safety instruction bucket, 8-8 is support, 8-9 is second driving shaft, 9 is support, 10 is drag rope, 11 is the 3rd power transmission shaft, 100 is base, 200 is rubber washer, 300 is fastening bolt, 400 is fixed sleeving, 500 is feeler.
Detailed description of the invention
Be further described below in conjunction with the safety device of accompanying drawing to a kind of secure mechanical formula punch press that the utility model patent provides.
Embodiment 1, as shown in Figure 1, Figure 2 and Figure 3, for a kind of secure mechanical formula of the utility model punch press comprises support 9, patrix 4, counterdie 5, first driving mechanism and the second driving mechanism, described patrix 4 is relatively arranged on described support 9 with counterdie 5, described counterdie 5 is for placing base material to be processed, described first driving mechanism and described patrix 4 are in transmission connection, and move with stamping-out base material to be processed for driving described patrix 4 relative to counterdie 5;
Described second driving mechanism is in order to advancement before the first driving mechanism action, described second driving mechanism comprises the second drive motors 8-3, second drive motors 8-3 is connected with transmission shaft driven by shaft coupling 8-4, and described power transmission shaft connects safety instruction bucket 8-7 by drag rope 10;
Second drive motors 8-3 of the first drive motors 1, second driving mechanism of described first driving mechanism is connected with a floor push 7 respectively, wherein, is provided with time relay 8-1 between described floor push 7 and described first drive motors 1;
Be arranged on the aseismatic mechanism bottom support 9, comprise base 100, described base 100 is provided with rubber washer 200, described rubber washer 200 is arranged with fastening bolt 300, described fastening bolt 300 is set with fixed sleeving 400.
As shown in Figure 4, the bilateral symmetry of described slide block 3 is provided with fixed base plate and support 8-8, wherein, fixed base plate is placed described second drive motors 8-3, second drive motors 8-3 is in transmission connection with the first power transmission shaft 8-5, the first bevel gear set 8-6, second driving shaft 8-9, the second bevel gear set, the 3rd power transmission shaft 11 successively by shaft coupling 8-4, and the other end of the 3rd power transmission shaft 11 is connected on support 8-8.
As shown in Figure 5, be the delay circuit figure of a kind of secure mechanical formula punch press that the utility model patent provides, floor push 7 is energized, coil KT and the second drive motors 8-3 all electric, delay switch is closed after time delay, the first drive motors 1 electric.
As further preferred version of the present utility model, described safety instruction bucket 8-7 is light-duty material filling device.
As further preferred version of the present utility model, drag rope 10 adopts steel wire rope.
As further preferred version of the present utility model, being circumferentially evenly provided with of described base 100 is multiple toward the feeler 500 that has a down dip.
As further preferred version of the present utility model, the diameter dimension of described rubber washer 200 is identical with the diameter dimension of the lower surface of described fixed sleeving 400.
As further preferred version of the present utility model, the bolt head of described fastening bolt 300 is used for being fixedly installed in support 9.
Operation principle of the present utility model: install a safety reminding device in support 9 working region, floor push 7 depresses, delayed relay 8-1 and the second drive motors 8-3 simultaneously electric, second drive motors 8-3 rotates forward and starts, and drives safety instruction bucket 8-7 to drop to counterdie 4 position on the upper side, K switch T retarded closing by the first power transmission shaft 8-5, first drive motors 1 obtains electric, punch press is started working, and the second drive motors 8-3 reverses, and drives the revolution of safety instruction bucket.Which solves the shortcomings such as punching press accident occurrence frequency is high, consequence serious, Novel safety device takes up room, wrong diagnosis, easily damage machine.

Claims (9)

1. a secure mechanical formula punch press, comprise support (9), patrix (4), counterdie (5), the first driving mechanism and the second driving mechanism, described patrix (4) and counterdie (5) are relatively arranged on described support (9), described counterdie (5) is for placing base material to be processed, described first driving mechanism and described patrix (4) are in transmission connection, for driving described patrix (4) mobile relative to counterdie (5) with stamping-out base material to be processed;
Described second driving mechanism is in order to advancement before the first driving mechanism action, it is characterized in that: described second driving mechanism comprises the second drive motors (8-3), second drive motors (8-3) is connected with transmission shaft driven by shaft coupling (8-4), and described power transmission shaft connects safety instruction bucket (8-7) by drag rope (10);
First drive motors (1) of described first driving mechanism, second drive motors (8-3) of the second driving mechanism are connected with a floor push (7) respectively, wherein, the time relay (8-1) is provided with between described floor push (7) and described first drive motors (1);
Be arranged on the aseismatic mechanism of support (9) bottom, comprise base (100), described base (100) is provided with rubber washer (200), described rubber washer (200) is arranged with fastening bolt (300), described fastening bolt (300) is set with fixed sleeving (400).
2. secure mechanical formula punch press according to claim 1, is characterized in that: described first drive motors (1) does upper and lower motion by toggle band movable slider (3) on the guide plate of support (9).
3. secure mechanical formula punch press according to claim 2, is characterized in that: removably connect between described patrix (4) and slide block (3).
4. secure mechanical formula punch press according to claim 2, it is characterized in that: the bilateral symmetry of described slide block (3) is provided with fixed base plate and support (8-8), wherein, fixed base plate is placed described second drive motors (8-3), second drive motors (8-3) is in transmission connection with the first power transmission shaft (8-5), the first bevel gear set (8-6), second driving shaft (8-9), the second bevel gear set, the 3rd power transmission shaft (11) successively by shaft coupling (8-4), and the other end of the 3rd power transmission shaft (11) is connected on support (8-8).
5., according to described secure mechanical formula punch press arbitrary in claim 1 ~ 4, it is characterized in that, described safety instruction bucket (8-7) is light-duty material filling device.
6. secure mechanical formula punch press according to claim 5, is characterized in that, described drag rope adopts steel wire cable.
7. secure mechanical formula punch press according to claim 1, is characterized in that: being circumferentially evenly provided with of described base (100) is multiple toward the feeler (500) that has a down dip.
8. secure mechanical formula punch press according to claim 7, is characterized in that: the diameter dimension of described rubber washer (200) is identical with the diameter dimension of the lower surface of described fixed sleeving (400).
9. secure mechanical formula punch press according to claim 8, is characterized in that: the bolt head of described fastening bolt (300) is used for being fixedly installed in support (9).
CN201520455395.4U 2015-06-29 2015-06-29 Safe mechanical type punch press Expired - Fee Related CN204749313U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520455395.4U CN204749313U (en) 2015-06-29 2015-06-29 Safe mechanical type punch press

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520455395.4U CN204749313U (en) 2015-06-29 2015-06-29 Safe mechanical type punch press

Publications (1)

Publication Number Publication Date
CN204749313U true CN204749313U (en) 2015-11-11

Family

ID=54464062

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520455395.4U Expired - Fee Related CN204749313U (en) 2015-06-29 2015-06-29 Safe mechanical type punch press

Country Status (1)

Country Link
CN (1) CN204749313U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105034425A (en) * 2015-06-29 2015-11-11 徐州工程学院 Safety mechanical punch press

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105034425A (en) * 2015-06-29 2015-11-11 徐州工程学院 Safety mechanical punch press
CN105034425B (en) * 2015-06-29 2017-03-15 徐州工程学院 A kind of secure mechanical formula punch press

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20151111

Termination date: 20170629

CF01 Termination of patent right due to non-payment of annual fee