CN102274967B - Automatic blank pushing and material receiving device for powder hydraulic machine - Google Patents

Automatic blank pushing and material receiving device for powder hydraulic machine Download PDF

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Publication number
CN102274967B
CN102274967B CN 201110238967 CN201110238967A CN102274967B CN 102274967 B CN102274967 B CN 102274967B CN 201110238967 CN201110238967 CN 201110238967 CN 201110238967 A CN201110238967 A CN 201110238967A CN 102274967 B CN102274967 B CN 102274967B
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CN
China
Prior art keywords
receiving
bent plate
push rod
connects
driving cylinder
Prior art date
Application number
CN 201110238967
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Chinese (zh)
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CN102274967A (en
Inventor
郎宇航
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天津市天锻压力机有限公司
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Priority to CN 201110238967 priority Critical patent/CN102274967B/en
Publication of CN102274967A publication Critical patent/CN102274967A/en
Application granted granted Critical
Publication of CN102274967B publication Critical patent/CN102274967B/en

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Abstract

The invention relates to an automatic pushing and material receiving device for a powder hydraulic machine. The automatic blank pushing and material receiving device is characterized by comprising a push rod fixedly arranged at the front end of a material conveying box and a material receiving device arranged between a product support plate and conveying equipment, wherein the material receiving device comprises a material receiving flat plate, a bent plate which is arranged at the lower end of the material receiving flat plate and hinged with the material receiving flat plate, a driving cylinder arranged at the lower end of the bent plate, and a mandril and a material receiving bracket which are arranged at the lower end of the material receiving flat plate; the push rod end of the driving cylinder is fixedly connected with a horizontal part of the bent plate; a guide structure is arranged between a cylinder barrel of the driving cylinder and a vertical part of the bent plate; the material receiving bracket comprises ground jacks and a material receiving bent plate; and the material receiving bent plate comprises an upward inclined part and a horizontal part. By adopting the structure, a molded product is pushed onto a material conveying flat plate by the push rod during powder conveying; and under the action of the driving cylinder and the mandril, the molded product slides to a material pushing bent plate and finally to the conveying equipment through the bent plate. Compared with a special manipulator, the automatic blank pushing and material receiving device with the structure has a simple structure, is low in manufacturing cost and convenient to operate, guarantees continuous production due to one-to-one correspondence of conveying and pushing and meets the requirement of batch production.

Description

The automatic blank pushing material-receiving device of powder hydraulic press
Technical field
The present invention relates to the formed product transporting device of powder hydraulic press, particularly the automatic blank pushing material-receiving device of powder hydraulic press.
Background technology
On powder hydraulic press in the process of production powder metallurgy pressing product, need will compressing product from the position movement of mold cavity to conveying equipment, just can carry out the filler punching press of next part goods, guarantee carrying out continuously of production.At present, usually adopt the mode of a dead lift on the simple type powder hydraulic press, the production efficiency of this kind mode is low, labour intensity is large, be unsuitable for the mass production of product, in addition, have on some advanced powder hydraulic press and adopt the professed machine hand to realize carrying, this kind mode has improved the production efficiency of goods, but the cost of equipment and maintenance cost also improve greatly.
Summary of the invention
The present invention for solve the technical problem that exists in known technology provide a kind of simple in structure, cost of manufacture is low, the automatic blank pushing material-receiving device of the easy to operate and powder hydraulic press that is suitable for producing in enormous quantities.
The technical scheme that the present invention takes for the technical problem that exists in the solution known technology is:
A kind of automatic blank pushing material-receiving device of powder hydraulic press is characterized in that: comprise the push rod that is packed in the feed box front end and be located at material-receiving device between goods gripper shoe and conveying equipment; Described material-receiving device comprises the flat board that connects material that is located at goods gripper shoe front end, be located at the dull and stereotyped lower end bent plate hinged with it that connect material, be located at the driving cylinder of bent plate lower end and be located at the dull and stereotyped lower end that connects material near the push rod of goods gripper shoe with near the support that connects material of conveying equipment; Push rod end and the bent plate horizontal component of described driving cylinder are connected, and are provided with guide frame between the cylinder barrel of described driving cylinder and the vertical component of bent plate; The described support that connects material comprises supporting leg and is located at the bent plate that connects material on supporting leg, and the described bent plate that connects material is by near the dull and stereotyped part and consisting of near the horizontal component of conveying equipment of being inclined upwardly that connects material.
The technical scheme that the present invention can also take is:
Described guide frame comprises the axial guidance that is located at driving cylinder cylinder barrel outer wall and is located at the groove that the bent plate vertical component matches with described guide rail.
Described push rod is split-type structural, comprises the push-rod handle that is packed in the feed box front end and the push rod cup that is packed in the push-rod handle end by securing member.
Described push rod cup is provided with the arc surface that is complementary with the molded article profile.
The described base material-receiving device that pushes away also comprises base plate, and described driving cylinder, push rod and the support that connects material all are packed on base plate, and base plate is packed on the bottom end rail of press by securing member.
Advantage and good effect that the present invention has are:
Adopt said structure, at dust feeder in mold cavity powder feeding process, molded article is pulled on feeding plate by push rod, by driving cylinder and push rod effect, goods slide on the bent plate that connects material, slide on conveying equipment by the bent plate that connects material at last, realized that the automatic blank pushing from the mold cavity position to conveying equipment connects material.This structure and professed machine palmistry ratio have characteristics simple in structure, that cost of manufacture is low, easy to operate, and the propelling movement of powder feeding and goods is corresponding one by one, guarantee to produce continuously, satisfy the requirement of producing in enormous quantities.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 be in Fig. 1 A to the partial structurtes schematic diagram.
In figure: 1, feed box; 2, push rod; 2-1, push-rod handle; 2-2, push rod cup; 3, goods gripper shoe; 4, the flat board that connects material; 5, bent plate; 5-1, horizontal component; 5-2, vertical component; 5-2-1, groove; 6, driving cylinder; 6-1, axial guidance; 7, push rod; 8, the support that connects material; 8-1, supporting leg; 8-2, bent plate connects material; 8-2-1, part is inclined upwardly; 8-2-2, horizontal component; 9, base plate; 10, molded article.
The specific embodiment
For further understanding summary of the invention of the present invention, Characteristic, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
See also Fig. 1 and 2, a kind of automatic blank pushing material-receiving device of powder hydraulic press comprises the push rod 2 that is packed in feed box 1 front end and is located at material-receiving device between goods gripper shoe 3 and conveying equipment; Described material-receiving device comprises the flat board 4 that connects material that is located at goods gripper shoe front end, be located at the dull and stereotyped lower end that the connects material bent plate 5 hinged with it, be located at the driving cylinder 6 of bent plate lower end and be located at the dull and stereotyped lower end that connects material near the push rod 7 of goods gripper shoe with near the support 8 that connects material of conveying equipment; The push rod end of described driving cylinder and bent plate horizontal component 5-1 are connected, and are provided with the guide frame that matches between the vertical component 5-2 of the cylinder barrel of described driving cylinder and bent plate; The described support that connects material comprises supporting leg 8-1 and is located at the bent plate 8-2 that connects material on supporting leg, and the described bent plate that connects material is by near the dull and stereotyped part 8-2-1 and consisting of near the horizontal component 8-2-2 of conveying equipment of being inclined upwardly that connects material.Above-mentioned driving cylinder can adopt cylinder or oil cylinder, in actual production, need to determine according to the weight of compacted products; Above-mentioned guide frame is guaranteed bent plate with driving cylinder up and down easy motion, and this structure can more preferably be located at the axial guidance 6-1 on driving cylinder cylinder barrel outer wall and be located at the groove 5-2-1 that the bent plate vertical component matches with described guide rail; Above-mentioned push rod can adopt the one welded structure, also can adopt split-type structural, for improving push rod to the cost of manufacture of the applicability of different compacted products and attenuating equipment, described push rod is preferably split-type structural, concrete, comprise the push-rod handle 2-1 that is fixed on the feed box front end and the push rod cup 2-2 that is packed in the push-rod handle end by securing member; For improving the stability of compacted products in pushing course, the arc surface that is complementary with the molded article profile can be set further on described push rod cup.Above-mentioned driving cylinder, push rod and the support that connects material can directly be fixed on the press bottom girder, for improving the globality of material-receiving device, the described base material-receiving device that pushes away also comprises base plate 9, and described driving cylinder, push rod and the support that connects material all are packed on base plate, and base plate is packed on the bottom girder of press by securing member.Above-mentioned securing member can be selected screw, pin etc.
Operation principle of the present invention:
after goods are pressed shaping, effect by upper/lower die is placed on the goods gripper shoe, at this moment, dust feeder begins towards the mold cavity position movement, the push rod of feed box front end is shifted compressing goods on the flat board that connects material onto, after driving cylinder receives the signal of control system, its push rod begins to move down, driving the pusher flat board moves down, when the lower end of pusher flat board touches push rod, the pusher flat board begins to rotate around pin joint, the push rod of driving cylinder continues to move down, molded article 10 on it glides gradually along the inclined-plane under Action of Gravity Field, when the gradient of pusher flat board and the bent plate that connects material tilt the gradient of part when consistent, molded article slides on the bent plate that connects material from the pusher flat board, slide into molded article on the bent plate that connects material under action of gravitation, slippage is to horizontal component, when the front end of shaping goods skids off the bent plate horizontal component, the conveyer belt that operates on conveying equipment is taken away molded article, thereby realized that the automatic blank pushing from the mold cavity position to conveying equipment connects material.

Claims (5)

1. the automatic blank pushing material-receiving device of a powder hydraulic press is characterized in that: comprise the push rod that is packed in the feed box front end and be located at material-receiving device between goods gripper shoe and conveying equipment; Described material-receiving device comprises the flat board that connects material that is located at goods gripper shoe front end, be located at the dull and stereotyped lower end bent plate hinged with it that connect material, be located at the driving cylinder of bent plate lower end and be located at the dull and stereotyped lower end that connects material near the push rod of goods gripper shoe with near the support that connects material of conveying equipment; Push rod end and the bent plate horizontal component of described driving cylinder are connected, and are provided with guide frame between the cylinder barrel of described driving cylinder and the vertical component of bent plate; The described support that connects material comprises supporting leg and is located at the bent plate that connects material on supporting leg, and the described bent plate that connects material is by near the dull and stereotyped part and consisting of near the horizontal component of conveying equipment of being inclined upwardly that connects material.
2. the automatic blank pushing material-receiving device of powder hydraulic press according to claim 1, it is characterized in that: described guide frame comprises the axial guidance that is located at driving cylinder cylinder barrel outer wall and is located at the groove that the bent plate vertical component matches with described guide rail.
3. the automatic blank pushing material-receiving device of powder hydraulic press according to claim 1, it is characterized in that: described push rod is split-type structural, comprises the push-rod handle that is packed in the feed box front end and the push rod cup that is packed in the push-rod handle end by securing member.
4. the automatic blank pushing material-receiving device of powder hydraulic press according to claim 3, it is characterized in that: described push rod cup is provided with the arc surface that is complementary with the molded article profile.
5. the automatic blank pushing material-receiving device of powder hydraulic press according to claim 1, it is characterized in that: the described base material-receiving device that pushes away also comprises base plate, described driving cylinder, push rod and the support that connects material all are packed on base plate, and base plate is packed on the bottom end rail of press by securing member.
CN 201110238967 2011-08-19 2011-08-19 Automatic blank pushing and material receiving device for powder hydraulic machine CN102274967B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201110238967 CN102274967B (en) 2011-08-19 2011-08-19 Automatic blank pushing and material receiving device for powder hydraulic machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201110238967 CN102274967B (en) 2011-08-19 2011-08-19 Automatic blank pushing and material receiving device for powder hydraulic machine

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CN102274967A CN102274967A (en) 2011-12-14
CN102274967B true CN102274967B (en) 2013-06-12

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CN102407351B (en) * 2011-12-21 2016-04-27 大连机床(数控)股份有限公司 For the material-receiving device of horizontal lathe
CN102699323B (en) * 2012-06-18 2013-11-20 郑振华 Discharge mechanism of powder metallurgy press
CN103639410B (en) * 2013-11-28 2015-07-01 山西中泰源工业自动化设备有限公司 Mould arrangement worktable for robot system formed by die-casting magnetic materials
CN104475724B (en) * 2014-12-20 2018-08-07 扬州市海力精密机械制造有限公司 A kind of finishing machine and its course of work of robot manipulator structure
CN105772713A (en) * 2014-12-20 2016-07-20 扬州市海力精密机械制造有限公司 Loading device of finishing machine
CN104759481B (en) * 2015-03-20 2016-09-14 宁波佳比佳工贸有限公司 Automatically pushing away and pay-off of a kind of extruded cross axle
CN104841934B (en) * 2015-05-26 2017-03-29 横店集团东磁股份有限公司 A kind of magnetic material shaping row's of taking embryo automatic production line and its implementation
CN105383018A (en) * 2015-12-14 2016-03-09 广东统一机器人智能股份有限公司 Water gap shearing machine
CN105904184A (en) * 2016-06-21 2016-08-31 苏州市吴中区木渎华利模具加工店 Body feeding mechanism of motorcycle part assembling machine
CN108500362A (en) * 2018-04-02 2018-09-07 襄阳科威电气有限公司 A kind of material-receiving device for plate shearing machine

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DE3831361C2 (en) * 1988-09-15 1997-02-06 Erfurt Umformtechnik Gmbh Device for removing a molded part from hydraulic presses
CN201020877Y (en) * 2007-03-19 2008-02-13 宣碧华 Material receiving device for punch press
CN101315551B (en) * 2008-06-27 2010-08-25 天津市天锻压力机有限公司 Numerical control system of electrode bar product automatic material connection device
CN201660304U (en) * 2010-03-22 2010-12-01 惠州市华阳思维精密部件有限公司 Automatic material receiving device for screw rods
CN201799542U (en) * 2010-08-02 2011-04-20 天津市天锻压力机有限公司 Automatic discharging device of zirconium electrode hydraulic press

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