CN2865917Y - Lower die changing device for bending machine - Google Patents
Lower die changing device for bending machine Download PDFInfo
- Publication number
- CN2865917Y CN2865917Y CN 200520140245 CN200520140245U CN2865917Y CN 2865917 Y CN2865917 Y CN 2865917Y CN 200520140245 CN200520140245 CN 200520140245 CN 200520140245 U CN200520140245 U CN 200520140245U CN 2865917 Y CN2865917 Y CN 2865917Y
- Authority
- CN
- China
- Prior art keywords
- fixed
- screw
- block
- bender
- long bolt
- 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
- 238000005452 bending Methods 0.000 title abstract description 4
- 238000013016 damping Methods 0.000 abstract 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
Images
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
This lower mould retooling device for bender belongs to bender lower mould retooling device field. A fixed block (1) fixed on a lower die holder of the device is connected with a long screw rod (4) through a cylindrical pin (3), the long screw rod (4) is connected with a piston rod of an air cylinder (23) through internal and external threads, a limiting block (8) is fixed on the long screw rod (4) through a locking nut (5) and a set screw (9), and a limiting block (24) is fixed on the long screw rod (4) through a locking nut (17); the middle fixing block (13) is fixed on the long screw rod (24) and the supporting plate (19) through a screw (10), the left side and the right side of the middle fixing block (13) are respectively provided with a damping block (11) and a damping block (14), the cylinder (23) is fixed on the supporting plate (19) through an auxiliary supporting plate (21), and the supporting plate (19) is fixed on a workbench of a bending machine through a bolt (6) and a nut (7). The device has simple structure and is economical and practical.
Description
Technical field:
The utility model bender belongs to bender counterdie mould changing device field with the counterdie mould changing device.
Background technology:
It is very general using the mould of V-structure on the bender; at present, on the bender of the overwhelming majority, all adopt the artificial die orifice of changing; to adapt to the processing of different plate workpiece; particularly flat again again after the plate bending, and then the situation of bending, thickness of slab has just increased by one times; at this moment; need change die orifice repeatedly, operating efficiency is just too low, just needs a kind of easy counterdie mould changing device of design for this reason.
Summary of the invention:
The purpose of this utility model provides a kind of bender counterdie mould changing device; because counterdie is fixed on the die shoe; die shoe is connected with long bolt under the cylinder action by holder, and the stretching motion by cylinder piston rod then promotes the die shoe mass motion, realizes the function of die change mouth.
A kind of bender counterdie mould changing device, it is by holder (1), long bolt (4), limited block (8), damper (11), center fixed piece (13), snubber block (14), guide plate (16), gripper shoe (19), auxiliary support plate (21), cylinder (23), limited block (24) and some connectors are formed, it is characterized in that being connected with long bolt (4) through straight pin (3) by the fixed block (1) that screw (2) is fixed on the die shoe, long bolt (4) links together by internal and external threads with the piston rod of cylinder (23), limited block (8) is fixed on long bolt (4) by locking nut (5) and holding screw (9), and limited block (24) is fixed on long bolt (4) by locking nut (17); Center fixed piece (13) is fixed on long bolt (24) and the gripper shoe (19) by screw (10), left and right snubber block (11) and the snubber block (14) of respectively being equipped with of center fixed piece (13), cylinder (23) is fixed on gripper shoe (19) by auxiliary support plate (21) with screw (20) and hold-down screw (22), and gripper shoe (19) is fixed on the bender workbench by bolt (6) and nut (7).
The utility model bender is described as follows with counterdie mould changing device operation principle and structure:
Preceding die orifice and two die orifices of back die orifice are arranged above the counterdie module, and counterdie is installed on the die shoe, and die shoe is on the bender table surface, and the bender workbench is fixed on the bender riser by screw; Holder is fixed on the die shoe by screw, link into an integrated entity with die shoe, holder links into an integrated entity through straight pin and long bolt left end, the piston rod of long bolt right-hand member and cylinder links together by internal and external threads, when cylinder piston rod is flexible, then promote die shoe and counterdie integral body is done side-to-side movement on the bender workbench, therefore the function of die orifice and back die orifice before can realizing changing, and it is preceding, finish by a cover limited block system the accurate location of back die orifice, the limited block on the left side is installed on the long bolt, its position is fixed by two locking nuts and a holding screw, with die orifice position before guaranteeing, and the limited block on the right is identical with the limited block structure on the left side, also be fixed on the long bolt, to guarantee die orifice position, back, in order to reduce a left side by locking nut, impact noise between right limit piece and the center fixed piece, the center fixed piece a snubber block each side is installed, make its motion steadily; The integral body that long bolt and cylinder constitute is installed on the gripper shoe by screw, and gripper shoe is fixed on the bender workbench by screw, and the gripper shoe below cylinder is equipped with auxiliary support plate below by screw.
Before the die change instruction of die orifice and back die orifice can realize by the digital control system programming, also can be by manually realizing by button.
This bender is as follows with the advantage of counterdie mould changing device:
1, simple in structure, easy to use.
2, pneumatic die change, speed is fast, the efficient height.
3, can cooperate with control system, realize automatic die change function, can be used on the transfer matic.
4, cost of manufacture is low, and difficulty is little, and is economical and practical.
Description of drawings:
Fig. 1: bender counterdie mould changing device structure front elevational schematic.
Fig. 2: bender counterdie mould changing device structure schematic top plan view.
The specific embodiment:
Referring to Fig. 1: left upper portion dot-dash wire frame representation counterdie among the figure, it has former and later two die orifices, middle part dot-dash wire frame representation die shoe, lower point line frame table shows the bender workbench, foot dot-dash wire frame representation bender riser.
Parts title among Fig. 1 and Fig. 2 is described as follows:
(1) be holder, (2) are screw, and (3) are straight pin, (4) be long bolt, (5) are locking nut, and (6) are bolt, (7) be nut, (8) are limited block, and (9) are holding screw, (10) be screw, (11) are snubber block, and (12) are screw, (13) be the center fixed piece, (14) be snubber block, (15) are screw, and (16) are guide plate, (17) be locking nut, (18) be hex nut, (19) are gripper shoe, and (20) are screw, (21) be auxiliary support plate, (22) be hold-down screw, (23) are cylinder, and (24) are limited block.
Referring to Fig. 1, two die orifices are arranged above the counterdie, i.e. die orifice after die orifice and the V-type before the V-type, counterdie is positioned on the die shoe, and die shoe can left and right slip on the bender workbench, and the bender workbench is fixed on the bender riser by screw.
Referring to Fig. 1 and Fig. 2, holder (1) is fixed on the die shoe by the screw (2) of some M8, holder (1) and die shoe are linked into an integrated entity, holder (1) links into an integrated entity through straight pin (3) and long bolt (4) left end, the piston rod of long bolt (4) right-hand member and cylinder (23) links together by internal and external threads, when the piston rod stretching motion of cylinder (23), then drive long bolt (4) motion, thereby promote die shoe and on the bender workbench, do side-to-side movement, the die change function of die orifice and back die orifice before realizing with the counterdie integral body on it.The limited block on the left side (8) is fixed on the long bolt (4) by two locking nuts (5) and holding screw (9); The limited block (24) on the right is fixed on the long bolt (4) by two locking nuts (17), and guide plate (16) is fixed on the limited block (24) by the screw (15) of M8; Left side snubber block (11) and the right snubber block (14) are mounted on the center fixed piece (13) by the screw (12) of M6 respectively, center fixed piece (13) is fixed on long bolt (4) and the gripper shoe (19) by M8 screw (10), snubber block (11) is identical with snubber block (14) structure, makes by polyurethane material; On gripper shoe (19), cylinder (23) is fixed on the gripper shoe (19) by auxiliary support plate (21) with the hold-down screw (22) of M8, and gripper shoe (19) is fixed on the bender workbench by T type bolt (6) and nut (7).
Claims (2)
1, a kind of bender counterdie mould changing device, it is by holder (1), long bolt (4), limited block (8), damper (11), center fixed piece (13), snubber block (14), guide plate (16), gripper shoe (19), auxiliary support plate (21), cylinder (23), limited block (24) and some connectors are formed, it is characterized in that being connected with long bolt (4) through straight pin (3) by the fixed block (1) that screw (2) is fixed on the die shoe, long bolt (4) links together by internal and external threads with cylinder (23) piston rod, limited block (8) is fixed on long bolt (4) by locking nut (5) and holding screw (9), and limited block (24) is fixed on long bolt (4) by locking nut (17); Center fixed piece (13) is fixed on long bolt (4) and the gripper shoe (19) by screw (10), left and right snubber block (11) and the snubber block (14) of respectively being equipped with of center fixed piece (13), cylinder (23) is fixed on gripper shoe (19) by auxiliary support plate (21) with screw (20) and hold-down screw (22), and gripper shoe (19) is fixed on the bender workbench by bolt (6) and nut (7).
2, bender according to claim 1 counterdie mould changing device is characterized in that the snubber block (11) on the left side and the snubber block (14) on the right are mounted on the center fixed piece (13) by screw (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520140245 CN2865917Y (en) | 2005-12-24 | 2005-12-24 | Lower die changing device for bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520140245 CN2865917Y (en) | 2005-12-24 | 2005-12-24 | Lower die changing device for bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2865917Y true CN2865917Y (en) | 2007-02-07 |
Family
ID=37701618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520140245 Expired - Fee Related CN2865917Y (en) | 2005-12-24 | 2005-12-24 | Lower die changing device for bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2865917Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101786117A (en) * | 2010-03-08 | 2010-07-28 | 河北科技大学 | Rolling equipment |
| CN101856697A (en) * | 2010-06-02 | 2010-10-13 | 无锡新得宝金属软管有限公司 | Reaming machine |
-
2005
- 2005-12-24 CN CN 200520140245 patent/CN2865917Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101786117A (en) * | 2010-03-08 | 2010-07-28 | 河北科技大学 | Rolling equipment |
| CN101856697A (en) * | 2010-06-02 | 2010-10-13 | 无锡新得宝金属软管有限公司 | Reaming machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201455690U (en) | Long and big structural section general machinery machining tool of high-speed electricity multiple unit | |
| CN208841231U (en) | A kind of connection structure being convenient for changing mold | |
| CN208772270U (en) | A kind of numerical control square-pipe punching machine | |
| CN2865917Y (en) | Lower die changing device for bending machine | |
| CN117140407A (en) | Domain controller assembly fixture | |
| CN219258832U (en) | Book clamping device | |
| CN208853868U (en) | A kind of deburring machine of large-scale plastics article | |
| CN102658895A (en) | Automatic arrangement equipment for upper handles of carton handles | |
| CN2767003Y (en) | Lower liftout device of punch | |
| CN213410436U (en) | Template automatic alignment perforating device for mould | |
| CN211437640U (en) | Mold for producing shifting fork | |
| CN2724877Y (en) | Feeding and converting device for air-conditioner finned sheet puncher | |
| CN209937578U (en) | Connecting structure for adjusting jig position of injection molding machine | |
| CN209701774U (en) | A kind of swing arm mechanism | |
| CN2053952U (en) | Automatic working table for sucking and conveying materials | |
| CN209078196U (en) | A kind of dress pad mechanism | |
| CN2738985Y (en) | Material bearing frame of plastic vacuum forming machine | |
| CN2510198Y (en) | Wire bending machine | |
| CN2552681Y (en) | Blank-supplying device for bottle-blowing machine | |
| CN218168423U (en) | Quick positioning and stamping die for automobile parts | |
| CN208083818U (en) | It is a kind of to beat screw device for engine | |
| CN210148655U (en) | Sliding blanking jig with adjustable clearance | |
| CN213034473U (en) | Ranks machine clamping device | |
| CN218052258U (en) | Centering centre gripping frock | |
| CN220880259U (en) | Board clamping structure for numerical control punch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANGSU YAWEI MACHINE TOOL CO., LTD. Free format text: FORMER OWNER: JI SUQIN Effective date: 20080425 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080425 Address after: Jiangdu Longchuan Lu Yawei Industrial Park, Jiangsu province zip code: 225200 Patentee after: Jiangsu Yawei Machine Tools Co., Ltd. Address before: No. 318, Longchuan Road, Jiangdu City, Jiangsu Province: 225200 Patentee before: Ji Suqin |
|
| C56 | Change in the name or address of the patentee |
Owner name: JIANGSU YAWEI MACHINE TOOL CO., LTD. Free format text: FORMER NAME OR ADDRESS: JIANGSU YAWEI MACHINE TOOL CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Jiangdu Longchuan Lu Yawei Industrial Park, Jiangsu province zip code: 225200 Patentee after: Jiangsu Yawei Machine-Tool Co., Ltd. Address before: Jiangdu Longchuan Lu Yawei Industrial Park, Jiangsu province zip code: 225200 Patentee before: Jiangsu Yawei Machine Tools Co., Ltd. |
|
| CU03 | Publication of corrected utility model |
Correction item: Patentee|Address Correct: Jiangsu Yawei Machine Tool Co., Ltd. | 225200 Jiangdu Longgang Road, Jiangwei City, Jiangsu Province Industrial Park False: Gu Suqin|225200, No. 318, Longchuan Road, Jiangdu City, Jiangsu Province Number: 23 Page: 719 Volume: 24 Correction item: Patentee|Address Correct: Jiangsu Yawei Machine Tool Co., Ltd. | 225200 Jiangdu Longgang Road, Jiangwei City, Jiangsu Province Industrial Park False: Jiangsu Yawei Machine Tool Co., Ltd. | 225200 Jiangdu Longgang Road, Jiangwei City, Jiangsu Province Industrial Park Number: 32 Page: 846 Volume: 24 |
|
| ERR | Gazette correction |
Free format text: CORRECT: PATENTEE ^ ADDRESS; FROM: JI SUQIN ^ NO. 318, LONGCHUAN ROAD, JIANGDU CITY, JIANGSU PROVINCE, 225200 TO: JIANGSU YAWEI MACHINE TOOL CO., LTD. ^ 225200 YAWEI INDUSTRIAL PARK,LONGCHUAN ROAD,JIANGDU CITY,JIANGSU PROVINCE Free format text: CORRECT: PATENTEE ^ ADDRESS; FROM: JIANGSU YAWEI MACHINE TOOL CO., LTD. ^ 225200 YAWEI INDUSTRIAL PARK,LONGCHUAN ROAD,JIANGDU CITY,JIANGSU PROVINCE TO: JIANGSU YAWEI MACHINE TOOL CO., LTD. ^ 225200 YAWEI INDUSTRIAL PARK,LONGCHUAN ROAD,JIANGDU CITY,JIANGSU PROVINCE |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070207 Termination date: 20121224 |