CN104438849A - Resilience-proof bending mould for processing automobile parts - Google Patents

Resilience-proof bending mould for processing automobile parts Download PDF

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Publication number
CN104438849A
CN104438849A CN201410731060.0A CN201410731060A CN104438849A CN 104438849 A CN104438849 A CN 104438849A CN 201410731060 A CN201410731060 A CN 201410731060A CN 104438849 A CN104438849 A CN 104438849A
Authority
CN
China
Prior art keywords
module
signal
processing
punch
output
Prior art date
Application number
CN201410731060.0A
Other languages
Chinese (zh)
Inventor
周云
Original Assignee
柳州市顺菱汽车配件有限责任公司
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 柳州市顺菱汽车配件有限责任公司 filed Critical 柳州市顺菱汽车配件有限责任公司
Priority to CN201410731060.0A priority Critical patent/CN104438849A/en
Publication of CN104438849A publication Critical patent/CN104438849A/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D37/00Tools as parts of machines covered by this subclass
    • B21D37/10Die sets; Pillar guides
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D5/00Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/02Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means
    • B21D5/0209Tools therefor

Abstract

The invention is applicable to the automobile part processing field and provides a resilience-proof bending mould for processing automobile parts. The resilience-proof bending mould for processing automobile parts is characterized by comprising a convex mould processing part and a concave mould processing part which is arranged at the upper end of the convex mould processing part and matched with the concave mould processing part, wherein the concave mould processing part is communicated with a press by virtue of a pressure transmission shaft, and the control end of the press is connected to a controller. According to the resilience-proof bending mould for processing automobile parts, disclosed by the invention, buffer bearing parts are arranged on the two sides of the convex mould and can move up and down by virtue of a telescopic supporting post, the dropping speed of the buffer bearing parts can be regulated according to the pressing speed of the concave mould to guarantee that a resilience condition is avoided in a pressing process; besides, an anti-skidding protective layer is further arranged on the top-end platform of the convex mould, so that the plate material is firmly placed on the mould to ensure the pressing precision. Moreover, sizing plates with different pressing forms can be arranged in a sizing groove according to needs, so that the mould is flexible and convenient in use.

Description

Anti-rebound bending mold is used in auto parts machinery processing
Technical field
The invention belongs to auto parts machinery manufacture field, particularly relate to the processing of a kind of auto parts machinery and use anti-rebound bending mold.
Background technology
At present, the bending bent plate of auto parts machinery, has the groove that rectangle or rectangle are provided with other projections.In prior art, when processing this bent plate, usually adopt common bender to carry out bending, carry out twice could be shaping, and the speed added like this is slow, and the efficiency of production is low, and the size of bent plate is not easy to control, and causes the precision of bent plate lower, easy resilience.
Summary of the invention
The object of the present invention is to provide a kind of auto parts machinery to process and use anti-rebound bending mold, be intended to solve above-mentioned technical problem.
The present invention realizes like this, anti-rebound bending mold is used in a kind of auto parts machinery processing, described mould comprises the die processing department matched with described punch processing department of drawing together punch processing department and being placed in described punch processing department upper end, described punch processing department comprises bottom plate, be located at the punch mold of described bottom plate upper end, the both sides of described punch mold are provided with buffering carrier, described buffering carrier comprises telescopic pillar, be located at the adapting table of described pillar upper end, described adapting table is provided with detent, the initial position of described adapting table and the tip platform of described punch mold are in the same horizontal line, the position, angle of the bottom plate of described punch mold is provided with screwed hole, described die processing department comprises upper mounted plate, is located at the concave die of fixed plate lower end, the positioning table of described concave die is provided with the positioning convex for matching with described detent, described concave die is provided with multiple through hole, described through hole quadrangularly, spacing between adjacent through hole is equal, and the position, angle of the bottom plate of described concave die is provided with screwed hole, described die processing department is connected with forcing press by pressure actuation axle, the output of the control end connection control device of described forcing press.
Further technical scheme of the present invention is: described punch mold is provided with anti-skidding protective layer for the tip platform carrying plate, and described anti-skidding protective layer adopts plating mode to be placed on described punch mold.
Further technical scheme of the present invention is: be provided with dismountable stereotype plate in the profiling grooves that described concave die and described punch mold tip platform match.
Further technical scheme of the present invention is: described controller comprises microprocessor module, signal acquisition module, filtration module, signal amplification module, control signal lead-out terminal, power module and some sensors, the output of some described sensors connects the input of described signal acquisition module respectively, the output of described signal acquisition module connects the input of described filtration module, the output of described filtration module connects the input of described signal amplification module, the output of described signal amplification module connects the input of described microprocessor module, the output of described microprocessor module connects the input of described control signal lead-out terminal, described power module is electrically connected described microprocessor module respectively, signal acquisition module, filtration module, signal amplification module and some sensors.
Further technical scheme of the present invention is: this controller also comprises signal-adjusting module, the input of described signal-adjusting module connects the output of described microprocessor module, the output of described signal-adjusting module connects the control end of some described sensors respectively, and described signal-adjusting module is electrically connected described power module.
Further technical scheme of the present invention is: the power that described signal-adjusting module indicates each sensor signal in the order of sensor according to microprocessor module Received signal strength adjusts the power that sensor sends signal.
Further technical scheme of the present invention is: described signal amplification module comprises signal amplifier, and described signal amplification factor is 100.
Further technical scheme of the present invention is: described power module adopts Switching Power Supply, and the input power of described Switching Power Supply is alternating current-direct current 90-250V, and output voltage is direct current 5V and 12V.
The invention has the beneficial effects as follows: it is simple that the present invention has structure, practical, suppresses controlled flexibly, the anti-rebound advantage such as effective, the present invention extensively can promote at auto parts machinery manufacture field for the foregoing reasons.
Accompanying drawing explanation
Fig. 1 is the structure chart of the anti-rebound bending mold of auto parts machinery processing that the embodiment of the present invention provides.
Detailed description of the invention
Fig. 1 shows auto parts machinery provided by the invention processing and uses anti-rebound bending mold, described mould comprises the die processing department matched with described punch processing department of drawing together punch processing department and being placed in described punch processing department upper end, described punch processing department comprises bottom plate 2, be located at the punch mold 21 of described bottom plate 2 upper end, the both sides of described punch mold 21 are provided with buffering carrier, described buffering carrier comprises telescopic pillar 22, be located at the adapting table 23 of described pillar 22 upper end, described adapting table 23 is provided with detent 24, the initial position of described adapting table 23 and the tip platform of described punch mold 21 are in the same horizontal line, the position, angle of the bottom plate of described punch mold is provided with screwed hole, described die processing department comprises upper mounted plate 1, is located at the concave die 11 of fixed plate 1 lower end, the positioning table of described concave die 11 is provided with the positioning convex 12 for matching with described detent 24, described concave die is provided with multiple through hole, described through hole quadrangularly, spacing between adjacent through hole is equal, and the position, angle of the bottom plate of described concave die is provided with screwed hole, described die processing department is connected with forcing press 3 by pressure actuation axle 31, the output of the control end connection control device of described forcing press.The buffering carrier that punch mold both sides provided by the invention are arranged, buffering carrier realizes moving up and down by telescopic prop, the decrease speed of the speed adjustment buffering carrier that can press down according to concave die, to ensure the situation avoiding in pressing process resilience occurs; On the tip platform of punch mold, be also provided with anti-skidding protective layer in addition, plate can be made more firmly to be placed on mould, guarantee to suppress precision; Further, the stereotype plate of different pressed form can be arranged in profiling grooves if needed, mould is used more flexible.
Described punch mold 21 is provided with anti-skidding protective layer 25 for the tip platform carrying plate, and described anti-skidding protective layer adopts plating mode to be placed on described punch mold.
Dismountable stereotype plate 13 is provided with in the profiling grooves that described concave die 11 and described punch mold 21 tip platform match.
Described controller comprises microprocessor module, signal acquisition module, filtration module, signal amplification module, control signal lead-out terminal, power module and some sensors, the output of some described sensors connects the input of described signal acquisition module respectively, the output of described signal acquisition module connects the input of described filtration module, the output of described filtration module connects the input of described signal amplification module, the output of described signal amplification module connects the input of described microprocessor module, the output of described microprocessor module connects the input of described control signal lead-out terminal, described power module is electrically connected described microprocessor module respectively, signal acquisition module, filtration module, signal amplification module and some sensors.
This controller also comprises signal-adjusting module, the input of described signal-adjusting module connects the output of described microprocessor module, the output of described signal-adjusting module connects the control end of some described sensors respectively, and described signal-adjusting module is electrically connected described power module.
The power that described signal-adjusting module indicates each sensor signal in the order of sensor according to microprocessor module Received signal strength adjusts the power that sensor sends signal.
Described signal amplification module comprises signal amplifier, and described signal amplification factor is 100.
Described power module adopts Switching Power Supply, and the input power of described Switching Power Supply is alternating current-direct current 90-250V, and output voltage is direct current 5V and 12V.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.

Claims (8)

1. anti-rebound bending mold is used in an auto parts machinery processing, it is characterized in that, the die processing department matched with described punch processing department that described mould comprises punch processing department and is placed in described punch processing department upper end, described punch processing department comprises bottom plate, be located at the punch mold of described bottom plate upper end, the both sides of described punch mold are provided with buffering carrier, described buffering carrier comprises telescopic pillar, be located at the adapting table of described pillar upper end, described adapting table is provided with detent, the initial position of described adapting table and the tip platform of described punch mold are in the same horizontal line, the position, angle of the bottom plate of described punch mold is provided with screwed hole, described die processing department comprises upper mounted plate, is located at the concave die of fixed plate lower end, the positioning table of described concave die is provided with the positioning convex for matching with described detent, described concave die is provided with multiple through hole, described through hole quadrangularly, spacing between adjacent through hole is equal, and the position, angle of the bottom plate of described concave die is provided with screwed hole, described die processing department is connected with forcing press by pressure actuation axle, the output of the control end connection control device of described forcing press.
2. use anti-rebound bending mold according to the auto parts machinery processing described in claim 1; it is characterized in that: described punch mold is provided with anti-skidding protective layer for the tip platform carrying plate, described anti-skidding protective layer adopts plating mode to be placed on described punch mold.
3. use anti-rebound bending mold according to the auto parts machinery processing described in claim 1, it is characterized in that: in the profiling grooves that described concave die and described punch mold tip platform match, be provided with dismountable stereotype plate.
4. use anti-rebound bending mold according to the auto parts machinery processing described in claim 1, it is characterized in that: described controller comprises microprocessor module, signal acquisition module, filtration module, signal amplification module, control signal lead-out terminal, power module and some sensors, the output of some described sensors connects the input of described signal acquisition module respectively, the output of described signal acquisition module connects the input of described filtration module, the output of described filtration module connects the input of described signal amplification module, the output of described signal amplification module connects the input of described microprocessor module, the output of described microprocessor module connects the input of described control signal lead-out terminal, described power module is electrically connected described microprocessor module respectively, signal acquisition module, filtration module, signal amplification module and some sensors.
5. use anti-rebound bending mold according to the auto parts machinery processing described in claim 4, it is characterized in that: this controller also comprises signal-adjusting module, the input of described signal-adjusting module connects the output of described microprocessor module, the output of described signal-adjusting module connects the control end of some described sensors respectively, and described signal-adjusting module is electrically connected described power module.
6. use anti-rebound bending mold according to the auto parts machinery processing described in claim 5, it is characterized in that: the power that described signal-adjusting module indicates each sensor signal in the order of sensor according to microprocessor module Received signal strength adjusts the power that sensor sends signal.
7. use anti-rebound bending mold according to the auto parts machinery processing described in claim 6, it is characterized in that: described signal amplification module comprises signal amplifier, described signal amplification factor is 100.
8. use anti-rebound bending mold according to the auto parts machinery processing described in claim 7, it is characterized in that: described power module adopts Switching Power Supply, and the input power of described Switching Power Supply is alternating current-direct current 90-250V, and output voltage is direct current 5V and 12V.
CN201410731060.0A 2014-12-05 2014-12-05 Resilience-proof bending mould for processing automobile parts CN104438849A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410731060.0A CN104438849A (en) 2014-12-05 2014-12-05 Resilience-proof bending mould for processing automobile parts

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Application Number Priority Date Filing Date Title
CN201410731060.0A CN104438849A (en) 2014-12-05 2014-12-05 Resilience-proof bending mould for processing automobile parts

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104923610A (en) * 2015-07-15 2015-09-23 柳州伟祺数控机械有限公司 Automobile part aluminum ring stamping die
CN104923673A (en) * 2015-07-15 2015-09-23 柳州伟祺数控机械有限公司 Water-cooling bending mould for automobile accessory machining
CN104942115A (en) * 2015-07-15 2015-09-30 柳州伟祺数控机械有限公司 Stamping die for concave aluminum piece as automobile spare part

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5677031A (en) * 1979-11-26 1981-06-25 Honda Motor Co Ltd Composite die for pressing
CN103357736A (en) * 2013-06-26 2013-10-23 大连理工大学 Device for eliminating warping rebound of side wall of stamped component and edge pressing technology
CN103639301A (en) * 2013-11-29 2014-03-19 大连鑫永工业制造有限公司 Springback prevention bending mold for machining automobile spare parts
CN103639325A (en) * 2013-11-29 2014-03-19 大连鑫永工业制造有限公司 Springback prevention cooling jig for automobile spare part

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5677031A (en) * 1979-11-26 1981-06-25 Honda Motor Co Ltd Composite die for pressing
CN103357736A (en) * 2013-06-26 2013-10-23 大连理工大学 Device for eliminating warping rebound of side wall of stamped component and edge pressing technology
CN103639301A (en) * 2013-11-29 2014-03-19 大连鑫永工业制造有限公司 Springback prevention bending mold for machining automobile spare parts
CN103639325A (en) * 2013-11-29 2014-03-19 大连鑫永工业制造有限公司 Springback prevention cooling jig for automobile spare part

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
刘敏: "《可编程控制器技术》", 31 December 2000, article "可编程控制器技术", pages: 1 - 14-17 *
王金旺等: "《电工电子技术教程》", 31 March 2007, article "电工电子技术教程", pages: 160-164 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104923610A (en) * 2015-07-15 2015-09-23 柳州伟祺数控机械有限公司 Automobile part aluminum ring stamping die
CN104923673A (en) * 2015-07-15 2015-09-23 柳州伟祺数控机械有限公司 Water-cooling bending mould for automobile accessory machining
CN104942115A (en) * 2015-07-15 2015-09-30 柳州伟祺数控机械有限公司 Stamping die for concave aluminum piece as automobile spare part

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Application publication date: 20150325