CN203265445U - Multi-station feeding device - Google Patents

Multi-station feeding device Download PDF

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Publication number
CN203265445U
CN203265445U CN 201320265871 CN201320265871U CN203265445U CN 203265445 U CN203265445 U CN 203265445U CN 201320265871 CN201320265871 CN 201320265871 CN 201320265871 U CN201320265871 U CN 201320265871U CN 203265445 U CN203265445 U CN 203265445U
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China
Prior art keywords
feeding
crossbeam
station
slide plate
axis
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CN 201320265871
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Chinese (zh)
Inventor
张德合
徐燕
刘文宝
成龙飞
王光桥
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JINAN FOUND AUTOMATION EQUIPMENT Co Ltd
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JINAN FOUND AUTOMATION EQUIPMENT Co Ltd
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Abstract

The utility model provides a multi-station feeding device. The multi-station feeding device comprises two transmission box bodies arranged oppositely, two sets of X-axis feeding mechanisms, two sets of Y-axis clamping mechanisms and four sets of Z-axis lifting mechanisms, wherein the two sets of X-axis feeding mechanisms are arranged between the two transmission box bodies and can move left and right, the two sets of Y-axis clamping mechanisms are arranged inside the two transmission box bodies respectively and can move front and back, and the four sets of Z-axis lifting mechanisms are arranged in the transmission box bodies respectively and can move up and down. Compared with the prior art, the multi-station feeding device has the advantages of being reasonable in design, high in efficiency, ingenious in conception and the like, and is stable and accurate in overall operation, high in operation speed, simple in feeding process, capable of achieving full-automatic operation and easy to popularize.

Description

A kind of Multi-station material feeding device
Technical field
The utility model relates to the forcing press pay-off, specifically a kind of full-automatic, high efficiency Multi-station material feeding device.
Background technology
In the process of stamped part, the conveying of plate and the taking-up of shaped article are generally all by manually completing, because the speed of artificial feeding and pickup is fast far away from the drawing velocity of forcing press, had a strong impact on the operating efficiency of forcing press, reduced the production capacity of punch press.In addition, when adopting artificial feeding and pickup, workman's labour intensity is high and operational danger is larger, if careless when feeding, pickup, is easy to cause serious industrial accident.
Adopt the feeding of large-scale robot and pickup to address the above problem, but large-scale robot complex structure, with high costs, maintenance and maintenance difficulty are large, and the manipulator of prior art, robot device are suitable for the large-scale stamped workpieces of single station, need many forcing presses, many manipulators or robot to form production line and jointly complete a punching parts, in batch middle-size and small-size part adopt high with the upper type cost, efficient is low.
Along with sheet material machine-shaping industry deeply develops, multiple position press show its uniqueness efficient, save the advantage such as the energy, a large-scale multistation can replace many forcing presses, and market improves constantly its demand, the self-feeding technology of thereupon giving birth to is constantly updated, based on this, now provide a kind of multiple position press pay-off.
Summary of the invention
Technical assignment of the present utility model is to solve the deficiencies in the prior art, provides a kind of efficient Multi-station material feeding device higher, easy to use.
The technical solution of the utility model realizes in the following manner, a kind of Multi-station material feeding device, but comprise two transmission casings being oppositely arranged, be arranged between two transmission casings and two groups of X-axis feed mechanisms of side-to-side movement, be separately positioned on two and transmit box house and two groups of Y-axis clamp mechanism that can seesaw, be separately positioned on and transmit in casing and four groups of Z-axis lifting mechanisms that can move up and down.The special-purpose pay-off of the multiple position press of this technical scheme can independently be placed in the middle of forcing press, and three directions are adjusted conveying workpieces arrival stamping position as required, to reach the purpose of multiple site punching, enhance productivity.
As preferably, described every group of X-axis feed mechanism include the driver element that is arranged on a side and transmits the casing upside, be arranged on opposite side transmits casing upside and the synkinesia unit that is used in conjunction with driver element, the corresponding feeding slide plate that is arranged on the crossbeam between driver element and synkinesia unit and is arranged on the crossbeam upside, the both ends of described crossbeam all are connected the location by pin and driver element and synkinesia unit, and the feeding slide plate is connected with driver element by T shape link slot.
In this technical scheme, crossbeam, feeding slide plate respectively with driver element with after auxiliary drive unit is connected, realize being synchronized with the movement of X-direction, complete transmitting the casing top during motion, complete feeding after on the feeding slide plate, feeding clamp can being installed during motion, slide plate action by X, Y, three direction moving cells of Z on transmission case body realize feeding, return, clamp, unclamp, rising, decline process, and then workpiece fast, is accurately shifted in realization, and once a plurality of workpiece can be sent to stamping position, action is reliable continuously.
As preferably, described driver element comprises main installing rack, be arranged on main installing rack upside and the bogie that is connected with the feeding slide plate, be arranged on linear electric motors in bogie, be arranged on the linear encoder of main installing rack one side, and described slide plate bogie front end is provided with the T shape boss that is used in conjunction with T shape link slot; Described synkinesia unit comprises auxiliary installing rack, and main installing rack, auxiliary installing rack all be arranged on and can move up and down along Z axis, along column top that Y-axis seesaws.Adopting this technical scheme is in order better to realize being connected and fixed between driver element, synkinesia unit and crossbeam, feeding slide plate.
As preferably, described main installing rack is inboard, auxiliary installing rack inboard is provided with the dynamic locking cylinder of crossbeam.
As preferably, described crossbeam inboard is provided with slide plate locking cylinder, crossbeam fixing and locking cylinder, and the feeding slide plate is relative with crossbeam fixing by this slide plate locking cylinder.
Further, be provided with the fast connector assembly of electric circuit between described feeding slide plate and driver element.The fast connector assembly of described electric circuit refers to the combination of circuit and the fast connector assembly of gas circuit, can be used for the gentle road of circuit on break-make crossbeam and feeding slide plate.
As preferably, described Y-axis clamp mechanism comprise be arranged on transmit box inside move horizontally frame, to be used for the ball screw of Y-direction transmission secondary, corresponding with the ball screw parafacies and be arranged on the power transfer unit of clamping servomotor motor, connection clamping servomotor motor and the ball screw pair of the external side of carrying case.The Y-axis clamp mechanism of this technical scheme can make two crossbeams in Y-direction in opposite directions or relative motion, and whole motion process is completed by the clamping servomotor motor-driven.
As preferably, described every group of Z-axis lifting mechanism include the crane that is arranged on column bottom, corresponding with crane and be arranged on the external side of carrying case the lifting servomotor, connect the power transfer unit of crane and lifting servomotor, also be provided with balance cylinder between described crane and transmission casing.Balance cylinder in this technical scheme is used for offsetting the weight of lifting piece, and then guarantees its whole lifting steadily.
As preferably, the power transfer unit of described Y-axis clamp mechanism refers to synchronous pulley component; The power transfer unit of Z direction elevating movement unit is rack-and-pinion.Above two kinds of structures are optimal selection.
As preferably, be provided with the first line slideway auxiliary along directions X between described crossbeam and feeding slide plate; Move horizontally frame and transmit between casing and be provided with the second line slideway auxiliary along Y-direction; Be provided with the 3rd line slideway auxiliary along the Z direction between crane and transmission casing; Be provided with the 4th line slideway auxiliary along Y-direction between column and crane; Column and move horizontally between frame and be provided with the 5th line slideway auxiliary along the Z direction; Wherein be provided with the 6th line slideway auxiliary between bogie and main installing rack.Described line slideway auxiliary is the tracks between each parts, facilitates it to move in preset range.
The efficient contrast: artificial the fastest per minute the reaching 8 times of feeding, the fastest per minute the reaching 12 times of robot feeding adopted the fastest per minute the reaching 32 times of multistation, and feeding efficiency is far away higher than artificial and robot.
The beneficial effect that the utility model compared with prior art produces is:
A kind of Multi-station material feeding device of the present utility model has the characteristics such as efficient is higher, easy to use, technology is novel, and applied widely, can be applicable to auto industry, electrical equipment, electronics etc. needs the stamping forming industry of batch plates; Use procedure is flexible, can be according to plate size and mould situation, and feeding and punching press number of times can be adjusted between 1~32, compare single station press efficient and significantly improve, and moving component is adjusted and Inertia Matching by mechanics, and is stable, accurately, at a high speed; Feeding process is simple, realizes automation mechanized operation; Be easy to promote.
Description of drawings
Accompanying drawing 1 is overall structure schematic diagram of the present utility model.
Accompanying drawing 2 is driver element one side box body cutaway views of the present utility model.
Accompanying drawing 3 is auxiliary unit one side box body cutaway views of the present utility model.
Accompanying drawing 4 is connection diagrams between crossbeam of the present utility model and feeding slide plate.
Mark in accompanying drawing represents respectively:
1, crossbeam, 2, the feeding slide plate, 3, linear electric motors, 4, move horizontally frame, 5, column, 6, linear encoder, 7, the 6th line slideway auxiliary, 8, bogie, 9, the 5th line slideway auxiliary, 10, the fast connector assembly of electric circuit, 11, main installing rack, 12, auxiliary installing rack, 13, the second line slideway auxiliary, 14, the clamping servomotor motor, 15, the lifting servomotor, 16, ball screw is secondary, 17, the dynamic locking cylinder of crossbeam, 18, crossbeam fixing and locking cylinder, 19, balance cylinder, 20, crane, 21, the 4th line slideway auxiliary, 22, the 3rd line slideway auxiliary, 23, rack-and-pinion, 24, synchronous pulley component, 25, the slide plate locking cylinder, 26, the first line slideway auxiliary, 27, driver element, 28, transmit casing, 29, the synkinesia unit, 30, the Y-axis clamp mechanism, 31, Z-axis lifting mechanism, 32, pin, 33, the X-axis feed mechanism.
The specific embodiment
Below in conjunction with accompanying drawing, a kind of Multi-station material feeding device of the present utility model is described in detail below.
As accompanying drawing 1, Fig. 2, Fig. 3, shown in Figure 4, this a kind of Multi-station material feeding device, but comprise that two are separately positioned on transmission casing 28 that be used for to control X, Y, three directions motions of Z between the forcing press column, are arranged between two transmission casings 28 and two groups of X-axis feed mechanisms 33 of side-to-side movement, are separately positioned on the inner and two groups of Y-axis clamp mechanism 30 that can seesaw of two transmission casings 28, are separately positioned on and transmit in casing 28 and four groups of Z-axis lifting mechanisms 31 that can move up and down.
Described every group of X-axis feed mechanism 33 include the driver element 27 that is arranged on a side and transmits casing 28 upsides, be arranged on synkinesia unit 29 that opposite side transmits casing 28 upsides and be used in conjunction with driver element 27, the corresponding feeding slide plate 2 that is arranged on the crossbeam 1 between driver element 27 and synkinesia unit 29 and is arranged on crossbeam 1 upside, the both ends of described crossbeam 1 all are connected the location by pin 32 and driver element 27 and synkinesia unit 29, and 2, feeding slide plate is connected with driver element 27 by T shape link slot.
Described driver element 27 comprises main installing rack 11, be arranged on main installing rack 11 upsides and the bogie 8 that is connected with feeding slide plate 2, be arranged on linear electric motors 3 in bogie 8, be arranged on the linear encoder 6 of main installing rack 11 1 sides, and described bogie 8 front ends are provided with the T shape boss that is used in conjunction with T shape link slot; Described synkinesia unit 29 comprises auxiliary installing rack 12, and main installing rack 11, auxiliary installing rack 12 all be arranged on and can move up and down along Z axis, along column 5 tops that Y-axis seesaws.
Described main installing rack 11 inboards, auxiliary installing rack 12 inboards are provided with the dynamic locking cylinder 17 of crossbeam.
Described crossbeam 1 inboard is provided with slide plate locking cylinder 25, crossbeam fixing and locking cylinder 18, and feeding slide plate 2 is relative with crossbeam 1 fixing by this slide plate locking cylinder 25.
Be provided with the fast connector assembly 10 of electric circuit between described feeding slide plate 2 and driver element 27.
Described Y-axis clamp mechanism 30 comprises being arranged on and transmits moving horizontally frame 4, being used for the ball screw pair 16, corresponding with ball screw secondary 16 and be arranged on the power transfer unit of the clamping servomotor motor 14, connection clamping servomotor motor 14 and the ball screw pair 16 that transmit casing 28 outsides of Y-direction transmission of casing 28 inboards.
Described every group of Z-axis lifting mechanism 31 includes the crane 20 that is arranged on column 5 bottoms, corresponding with crane 20 and be arranged on the lifting servomotor 15 that transmits casing 28 outsides, the power transfer unit that connects crane 20 and lifting servomotor 15, also is provided with balance cylinder 19 between described crane 20 and transmission casing 28.
The power transfer unit of described Y-axis clamp mechanism 30 refers to synchronous pulley component 24; The power transfer unit of Z direction elevating movement unit is rack-and-pinion 23.
Be provided with the first line slideway auxiliary 26 along directions X between described crossbeam 1 and feeding slide plate 2; Move horizontally frame 4 and transmit between casing 28 mechanisms and be provided with the second line slideway auxiliary 13 along Y-direction; Be provided with the 3rd line slideway auxiliary 22 along the Z direction between crane 20 and transmission casing 28; Be provided with the 4th line slideway auxiliary 21 along Y-direction between column 5 and crane 20; Column 5 and move horizontally between frame 4 and be provided with the 5th line slideway auxiliary 9 along the Z direction; Wherein be provided with the 6th line slideway auxiliary 7 between bogie 8 and main installing rack 11.
The course of work of the present utility model is as follows: feeding slide plate and crossbeam enter forcing press with workbench, the driver element 27 of directions X is along directions X slow astern set a distance at this moment, Z-axis lifting mechanism 31 moves upward, make main installing rack 11 and be connected installing rack 12 and be connected by pin 32 with crossbeam 1, bogie 8 is connected with the feeding slide plate and is connected with boss by T-shaped groove, the fast connector assembly 10 of electric circuit is joined simultaneously, thereby opens crossbeam fixing and locking cylinder 18, and crossbeam and workbench are unlocked; By the dynamic locking cylinder 17 of crossbeam, make crossbeam 1 and main installing rack 11 and 12 lockings of auxiliary installing rack; Open feeding slide plate locking cylinder 25, feeding slide plate and crossbeam are unlocked; Continuation is thrown off with table latch after reaching certain position along the lifting of Z direction; The Y-direction moving cell clamps motion, stops after reaching certain position, and this moment, crossbeam initially connected completely, entered the feeding course of work.
Workpiece clamping: the Y-axis clamp mechanism continues along the Y-direction relative motion under the clamping servomotor driven by motor, and crossbeam 1 and feeding slide plate 2 spacings are reduced, and coordinates the tool holder plate such as feeding clamp.
Workpiece promotes: Z-axis lifting mechanism along the Z positive movement, makes workpiece promote certain altitude under the lifting servomotor drives.
The workpiece feeding: the directions X driver element along the X positive movement, is sent to workpiece to next station under linear electric motors drive.
Workpiece puts down: Z-axis lifting mechanism along the Z negative movement, makes workpiece decline specified altitude assignment under the lifting servomotor drives.
Workpiece unclamps: the Y-axis clamp mechanism under the clamping servomotor driven by motor along the Y-axis move toward one another, thereby unclamp workpiece.
The feeding slide plate returns: the X driver element turns back to initial position along the X negative movement, completes feeding process.
In the above-described embodiments, preferred forms of the present utility model is described, obviously, under inventive concept of the present utility model, still can make a lot of variations, can adopt other actuating unit etc. such as servomotor, also can make a lot of variations, remodeling, interpolation or replacement in essential scope of the present utility model.At this, should illustrate, any change of making under inventive concept of the present utility model all will fall in protection domain of the present utility model.

Claims (10)

1. Multi-station material feeding device is characterized in that: comprise two transmission casings (28) of being oppositely arranged, be arranged on two transmission casings (28) but between and two groups of X-axis feed mechanisms (33) of side-to-side movement, be separately positioned on the inner and two groups of Y-axis clamp mechanism (30) that can seesaw of two transmission casings (28), be separately positioned on and transmit in casing (28) and four groups of Z-axis lifting mechanisms (31) that can move up and down.
2. a kind of Multi-station material feeding device according to claim 1, it is characterized in that: described every group of X-axis feed mechanism (33) includes and is arranged on the driver element (27) that a side transmits casing (28) upside, be arranged on the synkinesia unit (29) that opposite side transmits casing (28) upside and is used in conjunction with driver element (27), correspondence is arranged on the crossbeam (1) between driver element (27) and synkinesia unit (29) and is arranged on the feeding slide plate (2) of crossbeam (1) upside, the both ends of described crossbeam (1) all are connected the location by pin (32) with driver element (27) and synkinesia unit (29), feeding slide plate (2) is connected with driver element (27) by T shape link slot.
3. a kind of Multi-station material feeding device according to claim 2, it is characterized in that: described driver element (27) comprises main installing rack (11), be arranged on main installing rack (11) upside and the bogie (8) that is connected with feeding slide plate (2), be arranged on linear electric motors (3) in bogie (8), be arranged on the linear encoder (6) of main installing rack one side, and described bogie (8) front end is provided with the T shape boss that is used in conjunction with T shape link slot; Described synkinesia unit (29) comprises auxiliary installing rack (12), and main installing rack (11), auxiliary installing rack (12) all be arranged on and can move up and down along Z axis, along column (5) top that Y-axis seesaws.
4. a kind of Multi-station material feeding device according to claim 3 is characterized in that: described main installing rack (11) is inboard, auxiliary installing rack (12) inboard is provided with the dynamic locking cylinder of crossbeam (17).
5. a kind of Multi-station material feeding device according to claim 2, it is characterized in that: described crossbeam (1) inboard is provided with slide plate locking cylinder (25), crossbeam fixing and locking cylinder (18), and feeding slide plate (2) is relative fixing with crossbeam (1) by this slide plate locking cylinder (25).
6. a kind of Multi-station material feeding device according to claim 5, is characterized in that: be provided with the fast connector assembly of electric circuit (10) between described feeding slide plate (2) and driver element (27).
7. arbitrary described a kind of Multi-station material feeding device according to claim 2~6 is characterized in that: described Y-axis clamp mechanism (30) comprises being arranged on and transmits inboard the moving horizontally frame (4), be used for the ball screw secondary (16), corresponding with ball screw secondary (16) and be arranged on the clamping servomotor motor (14) that transmits casing (28) outside, the power transfer unit that connects clamping servomotor motor (14) and ball screw pair (16) of Y-direction transmission of casing (28).
8. a kind of Multi-station material feeding device according to claim 7, it is characterized in that: described every group of Z-axis lifting mechanism (31) includes the crane (20) that is arranged on column (5) bottom, corresponding with crane (20) and be arranged on the lifting servomotor (15) that transmits casing (28) outside, the power transfer unit that connects crane (20) and lifting servomotor (15), also is provided with balance cylinder (19) between described crane (20) and transmission casing (28).
9. a kind of Multi-station material feeding device according to claim 8, it is characterized in that: the power transfer unit of described Y-axis clamp mechanism (30) refers to synchronous pulley component (24); The power transfer unit of Z direction elevating movement unit is rack-and-pinion (23).
10. a kind of Multi-station material feeding device according to claim 9, is characterized in that: be provided with the first line slideway auxiliary (26) along directions X between described crossbeam (1) and feeding slide plate (2); Move horizontally frame (4) and transmit between casing (28) and be provided with the second line slideway auxiliary (13) along Y-direction; Be provided with the 3rd line slideway auxiliary (22) along the Z direction between crane (20) and transmission casing (28); Be provided with the 4th line slideway auxiliary (21) along Y-direction between column (5) and crane (20); Column (5) and move horizontally between frame (4) and be provided with the 5th line slideway auxiliary (9) along the Z direction; Wherein be provided with the 6th line slideway auxiliary (7) between bogie (8) and main installing rack (11).
CN 201320265871 2013-05-16 2013-05-16 Multi-station feeding device Active CN203265445U (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105598343A (en) * 2016-02-29 2016-05-25 平湖市品耀机器自动化有限公司 Multi-station compound transmission mechanism of automatic riveting machine
CN107530758A (en) * 2015-07-31 2018-01-02 小松产机株式会社 Work transfer device
CN109719190A (en) * 2019-02-23 2019-05-07 宁波昌扬机械工业有限公司 The lateral die cutting die of skylight guide rail
CN111300044A (en) * 2020-04-17 2020-06-19 博众精工科技股份有限公司 Multi-station transfer mechanism and motor bearing assembling equipment

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107530758A (en) * 2015-07-31 2018-01-02 小松产机株式会社 Work transfer device
US10376945B2 (en) 2015-07-31 2019-08-13 Komatsu Industries Corporation Workpiece transport device
CN107530758B (en) * 2015-07-31 2019-11-15 小松产机株式会社 Work transfer device
CN105598343A (en) * 2016-02-29 2016-05-25 平湖市品耀机器自动化有限公司 Multi-station compound transmission mechanism of automatic riveting machine
CN109719190A (en) * 2019-02-23 2019-05-07 宁波昌扬机械工业有限公司 The lateral die cutting die of skylight guide rail
CN109719190B (en) * 2019-02-23 2020-03-17 宁波昌扬机械工业有限公司 Skylight guide rail side direction die-cut mould
CN111300044A (en) * 2020-04-17 2020-06-19 博众精工科技股份有限公司 Multi-station transfer mechanism and motor bearing assembling equipment

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