CN204514050U - The automatic feeder of forging press intermediate frequency furnace - Google Patents

The automatic feeder of forging press intermediate frequency furnace Download PDF

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Publication number
CN204514050U
CN204514050U CN201520183212.8U CN201520183212U CN204514050U CN 204514050 U CN204514050 U CN 204514050U CN 201520183212 U CN201520183212 U CN 201520183212U CN 204514050 U CN204514050 U CN 204514050U
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CN
China
Prior art keywords
intermediate frequency
passage
transfer passage
chain conveyor
frequency furnace
Prior art date
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Withdrawn - After Issue
Application number
CN201520183212.8U
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Chinese (zh)
Inventor
孙云龙
木艳
陈亮
姜仲秋
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Huaian Vocational College of Information Technology
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Huaian Vocational College of Information Technology
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Priority to CN201520183212.8U priority Critical patent/CN204514050U/en
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Publication of CN204514050U publication Critical patent/CN204514050U/en
Withdrawn - After Issue legal-status Critical Current
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Abstract

The utility model discloses the automatic feeder of forging press intermediate frequency furnace, comprise blank case, transfer passage and feeding-passage, feed mechanism is provided with in described blank case, chain conveyor is provided with in described transfer passage, the discharge port of described feed mechanism is towards the feed end of chain conveyor, baffle plate is provided with above described chain conveyor discharge end, described baffle plate is provided with discharging breach towards transfer passage one sidewall of chain conveyor feed end side, described discharging breach is communicated to the middle part of feeding-passage by ramp, the front end of described feeding-passage connects intermediate frequency furnace charging aperture, rear portion is provided with charging push rod, described transfer passage is also provided with the material toggling mechanism laterally transferred to from discharging breach by blank.Adopt machine automatization charging to overcome the defect of hand feed, constant product quality, reduce human resources and drop into, effectively reduce the manufacturing cost of workpiece; Structure is simple, manufactures, maintenance cost is low, long service life.

Description

The automatic feeder of forging press intermediate frequency furnace
Technical field
The utility model relates to intermediate frequency furnace field, is specifically related to the automatic feeder of forging press intermediate frequency furnace.
Background technology
Forging utilizes forging equipment, metal blank is made to produce plastic deformation by instrument or mould, thus acquisition has definite shape, a kind of pressure processing method of the workpiece of size and interior tissue, cold forging and forge hot can be divided into according to the temperature that blank is adding man-hour, wherein forge hot can improve plastic deformation, reduce resistance of deformation, make it to be easy to flow forming and organize after obtaining good forging, it is fast that intermediate frequency furnace has firing rate, quality is good, temperature precise control and the few advantage of iron loss, in forging, apply maximum heating tools, its structure is at the outer winding around of quartz ampoule, medium frequency electric is passed in coil, in the mode of electromagnetic induction, the blank through quartz ampoule is heated, structure by quartz ampoule limits, more be suitable for heating cylinder blank.Current intermediate frequency furnace charging to manually blank is sent into quartz ampoule one end successively, preceding blank ejects from the quartz ampoule other end by posterior blank, different according to the size of blank, suitable temperature required time is heated to also different in intermediate frequency furnace, heat time too short blank burns not saturating, the workpiece quality forged and pressed out is difficult to reach requirement, heat time oversize blank temperature is too high can damage quartz ampoule, the skill requirement of fill process to workman is high, and be affected by human factors, there is fluctuation in the follow-up workpiece quality forged and pressed out, disqualification rate is high, have a strong impact on the manufacturing cost of workpiece, and need a workman to repeat simple mechanical action for a long time, labour intensity is large, and waste of manpower resource, more and more instantly high in human cost, certain influence is existed to the manufacturing cost of workpiece.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of automatic feeder of forging press intermediate frequency furnace, existing forging press intermediate frequency furnace can be solved and adopt hand feed, preform heating time is unstable, the workpiece quality forged and pressed out is caused to there is fluctuation, disqualification rate is high, affects the problem of workpiece manufacture cost.
The utility model is achieved through the following technical solutions:
The automatic feeder of forging press intermediate frequency furnace, comprise blank case, transfer passage and feeding-passage, feed mechanism is provided with in described blank case, chain conveyor is provided with in described transfer passage, the discharge port of described feed mechanism is towards the feed end of chain conveyor, baffle plate is provided with above described chain conveyor discharge end, described baffle plate is provided with discharging breach towards transfer passage one sidewall of chain conveyor feed end side, described discharging breach is communicated to the middle part of feeding-passage by ramp, the front end of described feeding-passage connects intermediate frequency furnace charging aperture, rear portion is provided with charging push rod, described transfer passage is also provided with the material toggling mechanism laterally transferred to from discharging breach by blank.
Further improvement of the utility model scheme is, is also provided with proximity switch above in the middle part of described chain conveyor, and the output of described proximity switch connects the controller of feed mechanism.
Be provided with inclined-plane in described blank case, described inclined-plane low side, towards transfer passage, leaves interval between inclined-plane low side and blank chamber interior wall, and feed mechanism is arranged in this interval.
Described feed mechanism comprises A lifter plate, B lifter plate, the C lifter plate that three pieces are arranged in order from inclined-plane low side to blank chamber interior wall, top tilts in the same way with inclined-plane, bottom is connected with hydraulic piston respectively, during material loading, the height at A lifter plate, B lifter plate, C lifter plate top arranges from high to low.
Described charging push rod is by charging piston actuated, described material toggling mechanism forms with the horizontal sliding piston being connected to the horizontal push plate back side by being arranged at the horizontal push plate of transfer passage relative to the opposite side of discharging breach, and described horizontal sliding piston and charging piston are with identical frequency action.
The utility model advantage is compared with prior art:
One, adopt machine automatization charging to overcome the defect of hand feed, constant product quality, reduce human resources and drop into, effectively reduce the manufacturing cost of workpiece;
Two, structure is simple, manufactures, maintenance cost is low, long service life.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is the A direction view of Fig. 1.
Fig. 3 is feed mechanism normality structural representation.
Fig. 4 is feed mechanism ejecting structure schematic diagram.
Detailed description of the invention
The automatic feeder of the forging press intermediate frequency furnace as shown in Fig. 1 ~ 4, comprise blank case 1, transfer passage 2 and feeding-passage 7, described transfer passage 2 is made up of channel-section steel, the cross section of described feeding-passage 7 is V-shaped, described blank case 1 is positioned at transfer passage 2 feed end side, inclined-plane is provided with in described blank case 1, described inclined-plane low side is towards transfer passage 2, interval is left between inclined-plane low side and blank case 1 inwall, be provided with feed mechanism in that interval, described feed mechanism comprises three pieces and is arranged in order to blank case 1 inwall from inclined-plane low side, top and inclined-plane tilt in the same way, the A lifter plate 11 that bottom is connected with hydraulic piston respectively, B lifter plate 12, C lifter plate 13, during normality, described A lifter plate 11, B lifter plate 12, C lifter plate 13 top is positioned at the sustained height lower than inclined-plane low side, blank is rolled into three pieces of lifter plate tops along inclined-plane, the inclined-plane at lifter plate top plays a part to locate cylinder blank at this moment, during material loading, the height at described A lifter plate 11, B lifter plate 12, C lifter plate 13 top arranges from high to low, and C lifter plate 13 top is a little more than the wall of blank case 1, and the inclined-plane at three pieces of lifter plate tops forms a continuous inclined-plane, makes blank be rolled in transfer passage 2, be provided with chain conveyor 3 in described transfer passage 2, the intensity of chain is higher, and the blank dropped on chain can not cause chain to have too large deformation, and the carrier bar of every pitch chain bar both sides can also prevent cylinder blank from rolling, be provided with baffle plate 4 above described chain conveyor 3 discharge end, described baffle plate 4 is less than blank diameter to the height on chain conveyor 3 surface, feed mechanism in blank case 1 once can eject multiple blank, and baffle plate 4 makes blank be in line on chain conveyor 3, described baffle plate 4 is provided with discharging breach towards transfer passage 2 one sidewall of chain conveyor 3 feed end side, described discharging breach is communicated to the middle part of feeding-passage 7 by ramp 8, transfer passage 2 is provided with the material toggling mechanism be made up of with the horizontal sliding piston 6 being connected to horizontal push plate 5 back side horizontal push plate 5 relative to the opposite side of discharging breach, for blank is pushed feeding-passage 7 successively, the front end of described feeding-passage 7 connects intermediate frequency furnace charging aperture, rear portion is provided with the charging push rod 9 driven by charging piston 14, described horizontal sliding piston 6 and charging piston 14 are at a certain time interval, identical frequency action, proximity switch 10 is also provided with above in the middle part of described chain conveyor 3, the output of described proximity switch 10 connects the hydraulic piston controller of feed mechanism, proximity switch 10 detects on a chain conveyor 3 whether also have blank for every 2 minutes, if there is no blank, start hydraulic piston and carry out material loading, if also have blank, be failure to actuate.

Claims (5)

1. the automatic feeder of forging press intermediate frequency furnace, it is characterized in that: comprise blank case (1), transfer passage (2) and feeding-passage (7), feed mechanism is provided with in described blank case (1), chain conveyor (3) is provided with in described transfer passage (2), the discharge port of described feed mechanism is towards the feed end of chain conveyor (3), baffle plate (4) is provided with above described chain conveyor (3) discharge end, described baffle plate (4) is provided with discharging breach towards transfer passage (2) sidewall of chain conveyor (3) feed end side, described discharging breach is communicated to the middle part of feeding-passage (7) by ramp (8), the front end of described feeding-passage (7) connects intermediate frequency furnace charging aperture, rear portion is provided with charging push rod (9), described transfer passage (2) is also provided with the material toggling mechanism laterally transferred to from discharging breach by blank.
2. the automatic feeder of forging press intermediate frequency furnace as claimed in claim 1, it is characterized in that: be also provided with proximity switch (10) in the top at described chain conveyor (3) middle part, the output of described proximity switch (10) connects the controller of feed mechanism.
3. the automatic feeder of forging press intermediate frequency furnace as claimed in claim 1, it is characterized in that: in described blank case (1), be provided with inclined-plane, described inclined-plane low side is towards transfer passage (2), between inclined-plane low side and blank case (1) inwall, leave interval, feed mechanism is arranged in this interval.
4. the automatic feeder of forging press intermediate frequency furnace as claimed in claim 2, it is characterized in that: described feed mechanism comprises A lifter plate (11), B lifter plate (12), the C lifter plate (13) that three pieces are arranged in order from inclined-plane low side to blank case (1) inwall, top tilts in the same way with inclined-plane, bottom is connected with hydraulic piston respectively, during material loading, the height at A lifter plate (11), B lifter plate (12), C lifter plate (13) top arranges from high to low.
5. the automatic feeder of forging press intermediate frequency furnace as claimed in claim 1, it is characterized in that: described charging push rod (9) is driven by charging piston (14), described material toggling mechanism forms relative to the horizontal push plate (5) of the opposite side of discharging breach and the horizontal sliding piston (6) that is connected to horizontal push plate (5) back side by being arranged at transfer passage (2), and described horizontal sliding piston (6) and charging piston (14) are with identical frequency action.
CN201520183212.8U 2015-03-30 2015-03-30 The automatic feeder of forging press intermediate frequency furnace Withdrawn - After Issue CN204514050U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520183212.8U CN204514050U (en) 2015-03-30 2015-03-30 The automatic feeder of forging press intermediate frequency furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520183212.8U CN204514050U (en) 2015-03-30 2015-03-30 The automatic feeder of forging press intermediate frequency furnace

Publications (1)

Publication Number Publication Date
CN204514050U true CN204514050U (en) 2015-07-29

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CN201520183212.8U Withdrawn - After Issue CN204514050U (en) 2015-03-30 2015-03-30 The automatic feeder of forging press intermediate frequency furnace

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104697338A (en) * 2015-03-30 2015-06-10 淮安信息职业技术学院 Automatic feeding device of intermediate frequency furnace for forging press
CN105021034A (en) * 2015-08-07 2015-11-04 合肥工业大学 Member bar heating furnace capable of achieving automatic material conveying

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104697338A (en) * 2015-03-30 2015-06-10 淮安信息职业技术学院 Automatic feeding device of intermediate frequency furnace for forging press
CN104697338B (en) * 2015-03-30 2016-08-24 淮安信息职业技术学院 The automatic feeder of forging press intermediate frequency furnace
CN105021034A (en) * 2015-08-07 2015-11-04 合肥工业大学 Member bar heating furnace capable of achieving automatic material conveying
CN105021034B (en) * 2015-08-07 2017-03-15 合肥工业大学 A kind of can automatically transporting materials rod member heating furnace

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C14 Grant of patent or utility model
GR01 Patent grant
AV01 Patent right actively abandoned

Granted publication date: 20150729

Effective date of abandoning: 20160824

AV01 Patent right actively abandoned

Granted publication date: 20150729

Effective date of abandoning: 20160824

C25 Abandonment of patent right or utility model to avoid double patenting