CN105057414A - Hydraulic bending machine facilitating part taking - Google Patents

Hydraulic bending machine facilitating part taking Download PDF

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Publication number
CN105057414A
CN105057414A CN201510513142.2A CN201510513142A CN105057414A CN 105057414 A CN105057414 A CN 105057414A CN 201510513142 A CN201510513142 A CN 201510513142A CN 105057414 A CN105057414 A CN 105057414A
Authority
CN
China
Prior art keywords
hydraulic
mold
spring
base
sleeve
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.)
Pending
Application number
CN201510513142.2A
Other languages
Chinese (zh)
Inventor
左军
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.)
JIANGSU YIJI MACHINE TECHNOLOGY Co Ltd
Original Assignee
JIANGSU YIJI MACHINE TECHNOLOGY Co Ltd
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 JIANGSU YIJI MACHINE TECHNOLOGY Co Ltd filed Critical JIANGSU YIJI MACHINE TECHNOLOGY Co Ltd
Priority to CN201510513142.2A priority Critical patent/CN105057414A/en
Publication of CN105057414A publication Critical patent/CN105057414A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a hydraulic bending machine facilitating part taking, and belongs to the field of hydraulic equipment. The hydraulic bending machine comprises a base, vertical guide columns are arranged on the base and sleeved with a sliding block, and a hydraulic jack is fixedly arranged on the upper portions of the vertical guide columns. The hydraulic jack is connected with the sliding block, an upper mold is arranged below the sliding block, and a lower mold is arranged on the base. The upper mold corresponds to the lower mold in position, and an elastic protruding device is arranged on the lower mold. When the hydraulic bending machine is used for bending a plate, a spring is pressed to contract under the pressing action of the upper mold, a movable rod sinks into a sleeve, and normal bending forming of the plate is not influenced. After the plate is bent to form a part, the upper mold is lifted up, and the spring is naturally unfolded; the movable rod ascends, the formed part is jacked up, and therefore an operator can take out the part conveniently, and the work efficiency of the bending machine is improved.

Description

The hydraulic bending press of pickup can be facilitated
Technical field
The present invention relates to a kind of hydraulic bending press, be specifically a kind of hydraulic bending press that conveniently can take out formation of parts, belong to field of hydraulic equipment.
Background technology
Hydraulic bending press is a kind of machinery utilizing hydrostatic pressure sheet metal to be made given shape part.Existing hydraulic bending press is in the course of work, and after part bending is shaped, part and counterdie fit tightly gapless, is taken out by part and becomes quite difficulty, affect the operating efficiency of hydraulic bending press from counterdie.
Summary of the invention
Technical problem to be solved by this invention is to overcome prior art defect, provides a kind of hydraulic bending press that conveniently can take out formation of parts.
In order to solve the problems of the technologies described above, the hydraulic bending press facilitating pickup provided by the invention, comprise base, described base is provided with vertical guide pillar, and described vertical guide pillar is set with slide block, described vertical guide pillar top fixed installation hydraulic top, described hydraulic top connection sliding block, patrix is installed in the below of slide block, and described base installs counterdie, described upper and lower mould position is corresponding, and described counterdie is provided with elastic bumps device.
In the present invention, described elastic bumps device comprises sleeve, spring and motion bar, and described sleeve is fixed in counterdie, and spring is fixed on sleeve and enters, and motion bar inserts in sleeve and is connected with spring, and under spring non-compressed state, motion bar stretches out counterdie.
In the present invention, the top of described motion bar is provided with protective pad.
In the present invention, described protective pad is rubber blanket.
Beneficial effect of the present invention is: (1), when hydraulic bending press is to sheet metal bending, and under the effect that patrix presses down, spring pressurized shrinks, and motion bar sinks in sleeve, does not affect sheet material normally bending and forming; After sheet metal bending is shaped after part, patrix is lifted, and spring launches naturally, and motion bar rises, and by the part jack-up after shaping, handled easily personnel take out part, improves the operating efficiency of bender; (2), the top of motion bar is provided with protective pad, can protect part better, avoid leaving trace at piece surface; (2), protective pad is rubber blanket, and its good springiness, the life-span is long.
Accompanying drawing explanation
Fig. 1 is the hydraulic bending press structural representation that the present invention can facilitate pickup.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail.
As shown in Figure 1, the hydraulic bending press facilitating pickup of the present invention, comprises base 1, guide pillar 2, slide block 3, added 4, hydraulic top 5, patrix 6, counterdie 7 and control unit 8.Four angles of base 1 vertically arrange four guide pillars 2 respectively, and slide block 3 is sleeved on guide pillar 2, can slide up and down along guide pillar 2; The upper surface of slide block 3 and lower surface are equipped with ox-hide and gather oil ring 9, and guide pillar 2 gathers oil ring 9 through ox-hide.The top of four guide pillars 2 installs added 4, and install hydraulic top 5 on added 4, hydraulic top 5 connection control unit 8, control unit 8 is positioned at the side of base 1.
Hydraulic top 5 is connected with slide block 3, and patrix 6 is installed in the below of slide block 3, and base 1 is provided with counterdie 7, and patrix 6 is corresponding with the position of counterdie 7.Counterdie 7 is provided with a groove, is provided with a cylindrical aperture in groove, installing sleeve 10 in perforate, and spring 9 is fixed in sleeve 10, and motion bar 11 to insert in sleeve 10 and is connected with spring 9, and spring 9 in the on-compressed state motion bar 11 stretches out groove.The top of motion bar 11 is provided with rubber protection pad 12.In Forging Process, patrix 6 is descending exerts pressure to sheet material, motion bar 11 presses down in sinking watching by sheet material on counterdie 7, spring 9 shrinks, motion bar 11 is retracted in sleeve 10, and after sheet material forming, patrix 6 is up, and spring 9 launches, motion bar 11 stretches out counterdie 7 by the part jack-up after sheet material forming under the effect of spring 9, and handled easily personnel take out.
The above is only the preferred embodiment of the present invention, it should be pointed out that for those skilled in the art, can also make some improvement under the premise without departing from the principles of the invention, and these improvement also should be considered as protection scope of the present invention.

Claims (4)

1. one kind can facilitate the hydraulic bending press of pickup, comprise base, described base is provided with vertical guide pillar, described vertical guide pillar is set with slide block, described vertical guide pillar top fixed installation hydraulic top, described hydraulic top connection sliding block, patrix is installed in the below of slide block, described base installs counterdie, and described upper and lower mould position is corresponding, it is characterized in that: described counterdie is provided with elastic bumps device.
2. the hydraulic bending press facilitating pickup according to claim 1, it is characterized in that: described elastic bumps device comprises sleeve, spring and motion bar, described sleeve is fixed in counterdie, spring is fixed on sleeve and enters, motion bar inserts in sleeve and is connected with spring, and under spring non-compressed state, motion bar stretches out counterdie.
3. the hydraulic bending press facilitating pickup according to claim 2, is characterized in that: the top of described motion bar is provided with protective pad.
4. the hydraulic bending press facilitating pickup according to claim 3, is characterized in that: described protective pad is rubber blanket.
CN201510513142.2A 2015-08-20 2015-08-20 Hydraulic bending machine facilitating part taking Pending CN105057414A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510513142.2A CN105057414A (en) 2015-08-20 2015-08-20 Hydraulic bending machine facilitating part taking

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510513142.2A CN105057414A (en) 2015-08-20 2015-08-20 Hydraulic bending machine facilitating part taking

Publications (1)

Publication Number Publication Date
CN105057414A true CN105057414A (en) 2015-11-18

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510513142.2A Pending CN105057414A (en) 2015-08-20 2015-08-20 Hydraulic bending machine facilitating part taking

Country Status (1)

Country Link
CN (1) CN105057414A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106142522A (en) * 2016-08-26 2016-11-23 芜湖众力部件有限公司 A kind of setting frock of working of plastics

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3705512A (en) * 1970-01-28 1972-12-12 Maschf Augsburg Nuernberg Ag Bending tool for bending deformable workpieces, such as metal sheets and the like
CN202239097U (en) * 2011-10-15 2012-05-30 芜湖天佑汽车技术有限公司 Bending device for thin metallic plate
CN202667408U (en) * 2012-03-22 2013-01-16 张志军 V-shaped piece bending die
CN204294771U (en) * 2014-12-05 2015-04-29 朱叶飞 Novel bending mould
CN104588505A (en) * 2015-02-04 2015-05-06 江苏久日数控机床有限公司 Hydraulic dynamic bending machine
CN205032508U (en) * 2015-08-20 2016-02-17 江苏一机机械科技有限公司 Can conveniently get hydraulic bending machine of piece

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3705512A (en) * 1970-01-28 1972-12-12 Maschf Augsburg Nuernberg Ag Bending tool for bending deformable workpieces, such as metal sheets and the like
CN202239097U (en) * 2011-10-15 2012-05-30 芜湖天佑汽车技术有限公司 Bending device for thin metallic plate
CN202667408U (en) * 2012-03-22 2013-01-16 张志军 V-shaped piece bending die
CN204294771U (en) * 2014-12-05 2015-04-29 朱叶飞 Novel bending mould
CN104588505A (en) * 2015-02-04 2015-05-06 江苏久日数控机床有限公司 Hydraulic dynamic bending machine
CN205032508U (en) * 2015-08-20 2016-02-17 江苏一机机械科技有限公司 Can conveniently get hydraulic bending machine of piece

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106142522A (en) * 2016-08-26 2016-11-23 芜湖众力部件有限公司 A kind of setting frock of working of plastics

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Application publication date: 20151118