CN202316833U - Rotating plate-positioning device for longitudinal beam bending mould - Google Patents
Rotating plate-positioning device for longitudinal beam bending mould Download PDFInfo
- Publication number
- CN202316833U CN202316833U CN2011203737793U CN201120373779U CN202316833U CN 202316833 U CN202316833 U CN 202316833U CN 2011203737793 U CN2011203737793 U CN 2011203737793U CN 201120373779 U CN201120373779 U CN 201120373779U CN 202316833 U CN202316833 U CN 202316833U
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- China
- Prior art keywords
- plate
- positioning
- pin
- longitudinal beam
- bended
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- 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
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Abstract
The utility model relates to a rotating plate-positioning device for a longitudinal beam bending mould, which comprises a positioning plate, a positioning seat, a pin shaft, a gasket, a cotter pin, a connection board, a nut, a socket head screw and an ejecting pin. The rotating plate-positioning device for the longitudinal beam bending mould is characterized in that the positioning plate is connected with the positioning seat in a hinge joint mode through the pin shaft, the gasket and the cotter pin are fixedly connected to the pin shaft, the positioning plate is fixedly connected with the connection board, the nut and the socket head screw are arranged on the positioning plate and are locked with each other, and the ejecting pin is disposed on a mould body through a screwed hole to support the positioning plate to maintain a horizontal position. When a bended workpiece and a bended blank plate (the former is in the front) are simultaneously pushed in a material discharging direction of the longitudinal beam bending mould by a production line automatic feeding and blanking pneumatic device, the rotating plate-positioning device for the longitudinal beam bending mould is enabled to avoid the bended workpiece and automatically reset to block the bended blank plate in a predetermined position. A plurality of groups of positioning plates which are in different sizes are utilized so that positioning of different bended blanks can be achieved after switching.
Description
Technical field
The utility model relates to a kind of longeron bending die rotor plate and anticipates a device, belongs to the new construction of a kind of longeron bending die plate location, is applicable to diel.
Background technology
The locate mode of press-bending blank plate in longeron bending die punching production-employing manual operations, labour intensity is big, and production efficiency is low; Adopt automation equipments such as electricity/gas, manufacturing cost is high, and complex structure working service cost is high.
Summary of the invention
The purpose of the utility model is to provide a kind of longeron bending die rotor plate to anticipate a device; When longeron bending die discharging direction promoted, it automatically reset press-bending blank plate retaining in the precalculated position after realizing dodging press-bending operation part simultaneously for operation part after production line automatic loading/unloading pneumatic means will bend and press-bending blank plate (operation part position is before blank); Owing to adopt many group different size location-plates, the location that can accomplish different press-bending blanks after the switching.
The utility model technical scheme is achieved in that longeron bending die rotor plate anticipates a device; Form by location-plate, positioning seat, bearing pin, pad, split pin, connecting plate, nut, soket head cap screw, bullet ejector pin; It is characterized in that: location-plate and holder are hinged through bearing pin, and pad and split pin are fixedly connected on the bearing pin; Location-plate is fixedly connected with connecting plate, and the soket head cap screw nut is installed on the location-plate also locked mutually; Play ejector pin and be installed on the die ontology through screwed hole, support positioning plates keeps horizontal level.
The good effect of the utility model is the low reliable in action of cost, makes actuation cycle of production line automatic loading and unloading device just can accomplish press-bending operation part and discharges mould and send into press-bending blank plate and automatic location, has improved production efficiency.
Description of drawings
Fig. 1 is the structure chart of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model operation principle and the course of work are done further description: as shown in Figure 1; Longeron bending die rotor plate is anticipated a device; Form by location-plate 1, positioning seat 2, bearing pin 3, pad 4, split pin 5, connecting plate 6, nut 7, soket head cap screw 8, bullet ejector pin 9; It is characterized in that: location-plate 1 is hinged through bearing pin 3 with holder 2, and pad 4 is fixedly connected on the bearing pin 3 with split pin 5; Location-plate 1 is fixedly connected with connecting plate 6, and soket head cap screw 8 nuts 7 are installed on the location-plate 1 also locked mutually; Play ejector pin 9 and be installed on the die ontology through screwed hole, support positioning plates 1 keeps horizontal level.
During work; The production line press ram comes downwards to bottom dead centre; Punching press blank plate is a press-bending operation part, and slide block is up, and air cushion ejects press-bending operation part under the forcing press; Slide block goes upward to top dead-centre and rests, and operation part after the automatic loading/unloading pneumatic means will bend and press-bending blank plate 10 (operation part position is before blank) promote to longeron bending die discharging direction simultaneously; The bull nose of press-bending operation part is at first collided with location-plate 1; Because preset collision angle concerns that location-plate 1 compression plays ejector pin 9 and is rotated down around bearing pin 3; Press-bending operation part is crossed location-plate 1 and is discharged mould with holder 2 under pneumatic means promotes, and location-plate 1 upwards resets 4 around bearing pin 3 rotations under 7 effects of bullet ejector pin; Meanwhile pneumatic means promotes press-bending blank plate 10 (position is in operation part back) and sends into mould; Blank plate 10 is by predefined height collision location-plate 1; Location-plate 1 is rotated up around bearing pin 3; Location-plate 1 drives soket head cap screw 8 and holder 2 asphyxias by external pressure on the chest and abdomen, has limited location-plate 1 and has rotated up angle, and blank plate 10 is kept off in the precalculated position; The production line press ram is descending, accomplishes an operation cycle.
Claims (1)
1. longeron bending die rotor plate is anticipated a device; Form by location-plate, positioning seat, bearing pin, pad, split pin, connecting plate, nut, soket head cap screw, bullet ejector pin; It is characterized in that: location-plate and holder are hinged through bearing pin, and pad and split pin are fixedly connected on the bearing pin; Location-plate is fixedly connected with connecting plate, and the soket head cap screw nut is installed on the location-plate also locked mutually; Play ejector pin and be installed on the die ontology through screwed hole, support positioning plates keeps horizontal level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203737793U CN202316833U (en) | 2011-09-28 | 2011-09-28 | Rotating plate-positioning device for longitudinal beam bending mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203737793U CN202316833U (en) | 2011-09-28 | 2011-09-28 | Rotating plate-positioning device for longitudinal beam bending mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202316833U true CN202316833U (en) | 2012-07-11 |
Family
ID=46428830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203737793U Expired - Fee Related CN202316833U (en) | 2011-09-28 | 2011-09-28 | Rotating plate-positioning device for longitudinal beam bending mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202316833U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103240317A (en) * | 2013-04-28 | 2013-08-14 | 长城汽车股份有限公司 | Automatic mark punching machine |
-
2011
- 2011-09-28 CN CN2011203737793U patent/CN202316833U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103240317A (en) * | 2013-04-28 | 2013-08-14 | 长城汽车股份有限公司 | Automatic mark punching machine |
| CN103240317B (en) * | 2013-04-28 | 2015-05-27 | 长城汽车股份有限公司 | Automatic mark punching machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20190928 |