CN108543882A - A kind of material jacking mechanism of diel - Google Patents

A kind of material jacking mechanism of diel Download PDF

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Publication number
CN108543882A
CN108543882A CN201810779026.9A CN201810779026A CN108543882A CN 108543882 A CN108543882 A CN 108543882A CN 201810779026 A CN201810779026 A CN 201810779026A CN 108543882 A CN108543882 A CN 108543882A
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CN
China
Prior art keywords
fixed
plate
outside
diel
mounting hole
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Granted
Application number
CN201810779026.9A
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Chinese (zh)
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CN108543882B (en
Inventor
崔金珍
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Pengde precision technology (Shenzhen) Co., Ltd
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崔金珍
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Priority to CN201810779026.9A priority Critical patent/CN108543882B/en
Publication of CN108543882A publication Critical patent/CN108543882A/en
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Publication of CN108543882B publication Critical patent/CN108543882B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D45/00Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
    • B21D45/02Ejecting devices
    • B21D45/04Ejecting devices interrelated with motion of tool
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D37/00Tools as parts of machines covered by this subclass
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D37/00Tools as parts of machines covered by this subclass
    • B21D37/16Heating or cooling

Abstract

The invention discloses a kind of material jacking mechanisms of diel, including fixed seat, the front surface of the fixed seat is provided with control button, and there are two side plates in symmetrical structure connection for the tip edges of fixed seat, it is provided with air port in the middle part of the side plate, the inside in the air port is equipped with fan, the lateral wall of the side plate, which is located above air port, is equipped with hydraulic telescopic rod, the output end of the hydraulic telescopic rod, which is located on the inside of side plate, is connected with fixture block, the inside of the side plate, which corresponds to, is provided with the first mounting hole outside the output end of hydraulic telescopic rod, and the lateral wall of side plate is located at two side position of lower section in air port and is respectively connected with fixed block.The present invention can buffer workpiece and initially push the dynamics generated in the process in actual operation, increase the stability of diel at work, and have dust removing effects in itself, while radiating treatment can be carried out to the bottom of workpiece, and operate simpler.

Description

A kind of material jacking mechanism of diel
Technical field
The present invention relates to technical field of mold, the material jacking mechanism of specifically a kind of diel.
Background technology
Diel is in Cold Press Working, by material(Metal is nonmetallic)It is processed into part(Or semi-finished product)'s A kind of special process equipment, referred to as cold punching die(It is commonly called as cold-punching mould), punching press is at room temperature using on forcing press Mold to material apply pressure, make its generate separation or plastic deformation, to obtain needed for part a kind of pressure processing side Method, manufacture diel material have steel, hard alloy, steel bonded carbide, zinc-containing alloy, low-melting alloy, aluminium bronze, High molecular material etc. takes out workpiece by using material jacking mechanism after the completion of punching press.
Through retrieval, Chinese patent discloses a kind of material jacking mechanism of metal stamping die(Authorization Notice No. CN206763790U), which can select different liftout sides according to the ground relay size between workpiece and lower die holder Formula substantially increases the liftout efficiency of diel, improves the extraction efficiency of workpiece, saves the work of liftout after punching course It measures, but is not easy to buffering workpiece and is initially pushing the dynamics generated in the process so that workpiece is steady in pushing and release It is qualitative poor, and material jacking mechanism itself does not have dedusting function, is also not easy to radiate to the bottom of workpiece, while operating It is next relatively complicated, for this purpose, we have proposed a kind of material jacking mechanisms of diel.
Invention content
It is mentioned above in the background art to solve the purpose of the present invention is to provide a kind of material jacking mechanism of diel Problem.
To achieve the above object, the present invention provides the following technical solutions:
The front surface of a kind of material jacking mechanism of diel, including fixed seat, the fixed seat is provided with control button, and fixed The tip edges of seat there are two side plate, are provided with air port in symmetrical structure connection in the middle part of the side plate, the air port it is interior Portion is equipped with fan, and the lateral wall of the side plate, which is located above air port, is equipped with hydraulic telescopic rod, the hydraulic telescopic rod Output end, which is located on the inside of side plate, is connected with fixture block, and the inside of the side plate corresponds to be provided with outside the output end of hydraulic telescopic rod First mounting hole, and the lateral wall of side plate is located at two side position of lower section in air port and is respectively connected with fixed block, the fixed block Middle part, which is located above fixed seat, is inserted with fixed link, and the inside of fixed block correspond to fixed link outside be provided with the 4th fixation Hole, the inside of the side plate correspond to and are provided with third mounting hole at the external position of fixed link, the top connection of the fixed block There are fixing bolt, the inside of the fixed link to correspond to and be provided with internal thread hole at the external position of fixing bolt, the fixed seat Top be located at the madial wall of side plate in symmetrical structure installation there are two support base, the top of the support base is connected with deck, Elevating lever is connected at the top of the deck, the outside of the elevating lever is socketed with second spring, and the top connection of elevating lever In the bottom of fixed plate, the top of the fixed plate is connected with the first spring, and two lateral walls of fixed plate correspond to the position of fixture block The place of setting is both provided with card slot, and the top of first spring is connected with die pad, workpiece is provided with above the die pad, and The both ends bottom of die pad is both provided with limited block, and it is in be arranged on vertical direction that the inner wall of the side plate, which corresponds to the outside of limited block, There are limiting slot, the bottom end of the fixed plate to be connected with fixed frame, the fixed frame is internally connected with fixing axle, the fixing axle Outside be located at the inside lower position of fixed frame and be connected with the first slide bar, the bottom end of first slide bar is located at fixed link It is externally connected to first sleeve, the side that the outside of the fixing axle is located at the first slide bar is connected with the second slide bar, and described second The bottom end of slide bar is located at second casing that is externally connected to of fixed link, the inside correspondence fixation of the first sleeve and the second casing The outside of bar is both provided with the second mounting hole, and the outside of the fixed link is located at first sleeve and the outside of the second casing is socketed There is third spring.
As further scheme of the invention:The inside of the fixed block corresponds to the external connections setting of fixing bolt There is the second internal thread hole, and is bolted between fixed block and side plate.
As further scheme of the invention:The fan and the input terminal of hydraulic telescopic rod are electrically connected control and press The input terminal of the output end of button, the control button is electrically connected external power supply.
As further scheme of the invention:The inside of the support base corresponds to the outside of fixed link, and to be provided with the 5th solid Determine hole, second mounting hole, third mounting hole, the 4th mounting hole and the 5th mounting hole internal diameter be all higher than the outer of fixed link Diameter.
As further scheme of the invention:It is bolted between the hydraulic telescopic rod and side plate.
As further scheme of the invention:It is bolted between the deck and support base, and deck is interior Portion corresponds to and is provided with fixing groove at the external position of elevating lever, and the internal diameter of fixing groove is more than the outer diameter of elevating lever.
As further scheme of the invention:The fixture block is a kind of component of pyramidal structure, and the card slot is one kind The conical socket of the outside of corresponding fixture block.
As further scheme of the invention:It is bolted between the fixed frame and fixed plate, described first Slide bar and the second slide bar are rotatablely connected between fixed frame by fixing axle.
As further scheme of the invention:The outer surface of cupular part of the elevating lever and the bottom junctions of fixed plate are set Be equipped with external screw thread, the bottom of the fixed plate corresponds to and is provided with internal thread groove at externally threaded external position, the elevating lever with It is connected through a screw thread between fixed plate.
As further scheme of the invention:The upper surface of the fixed plate and the lower surface of die pad correspond to the first bullet The both ends of spring are respectively and fixedly provided with iron plate, and the connection type of first spring and iron plate is welding.
Compared with prior art, the advantageous effect that the present invention has is:
1, structure of the invention is scientific and reasonable, safe and convenient to use, can make workpiece in punching course, and die pad is driven to drop to Certain position, and then by connecting the first spring between die pad and fixed plate, workpiece can be buffered in initial pushing process The dynamics of middle generation increases the stability of diel at work.
2, the present invention is by installing detachable fixed link, and is connected with fixed frame, fixed frame in the bottom end of fixed plate Be internally connected with fixing axle, the inside lower position that the outside of fixing axle is located at fixed frame is connected with the first slide bar, first The bottom end of slide bar is located at the first sleeve that is externally connected to of fixed link, and the side that the outside of fixing axle is located at the first slide bar is connected with The bottom end of second slide bar, the second slide bar is located at second casing that is externally connected to of fixed link, and the outside of fixed link is located at first set The outside of pipe and the second casing is socketed with third spring, the further decline impulse force for buffering fixed plate, and in fixed seat The madial wall that top is located at side plate is installed in symmetrical structure there are two support base, and the top of support base is connected with deck, deck Top is connected with elevating lever, and the outside of elevating lever is socketed with second spring so that stability of the fixed plate in lifting process increases Add, so that workpiece is more stablized in pushing and release.
3, the present invention in the middle part of side plate by being provided with air port, and the inside in air port is equipped with fan so that material jacking mechanism Itself it can carry dedusting function and radiate to the bottom of workpiece.
4, the present invention, which is located at by the lateral wall in side plate above air port, is equipped with hydraulic telescopic rod, hydraulic telescopic rod Output end, which is located on the inside of side plate, is connected with fixture block, and is corresponded in two lateral walls of fixed plate and be both provided with card at the position of fixture block Slot makes fixture block be embedded in the inside of card slot, makes fixed plate after workpiece capable of being made to press to extreme lower position by controlling hydraulic telescopic rod Stable state is kept, and then is built the time for the molding of workpiece, and then makes card by controlling hydraulic telescopic rod after workpiece shaping Block is removed from the inside of card slot, enables fixed plate that workpiece to be pushed to remove.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the front view of the present invention.
Fig. 3 is the structural schematic diagram of latus inframedium of the present invention.
Fig. 4 is the structural schematic diagram of fixed plate in the present invention.
Fig. 5 is the structural schematic diagram of fixed link in the present invention.
Fig. 6 is the attachment structure schematic diagram of first sleeve and the second casing in the present invention.
Fig. 7 is the structural schematic diagram of fixed block in the present invention.
In figure:1, fixed seat;2, control button;3, side plate;4, air port;5, fan;6, hydraulic telescopic rod;7, it first fixes Hole;8, fixture block;9, fixed block;10, fixed link;11, support base;12, deck;13, elevating lever;14, second spring;15, fixed Plate;16, the first spring;17, die pad;18, workpiece;19, limited block;20, limiting slot;21, fixed frame;22, fixing axle;23、 First slide bar;24, first sleeve;25, the second slide bar;26, the second casing;27, the second mounting hole;28, internal thread hole;29, block Slot;30, third mounting hole;31, fixing bolt;32, the 4th mounting hole;33, third spring.
Specific implementation mode
Please refer to Fig.1~7, in the embodiment of the present invention, a kind of material jacking mechanism of diel, including fixed seat 1, fixed seat 1 front surface is provided with control button 2, and there are two side plate 3, side plates 3 in symmetrical structure connection for the tip edges of fixed seat 1 Middle part be provided with air port 4, the inside in air port 4 is equipped with fan 5, and the top that the lateral wall of side plate 3 is located at air port 4 is equipped with liquid Telescopic rod 6, the inside that the output end of hydraulic telescopic rod 6 is located at side plate 3 is pressed to be connected with fixture block 8, the inside of side plate 3 corresponds to hydraulic pressure and stretches Be provided with the first mounting hole 7 outside the output end of contracting bar 6, and the lateral wall of side plate 3 be located at it is equal at two side position of lower section in air port 4 It is connected with fixed block 9, the top that the middle part of fixed block 9 is located at fixed seat 1 is inserted with fixed link 10, and the inside pair of fixed block 9 The outside of fixed link 10 is answered to be provided with the 4th mounting hole 32, the inside of side plate 3 corresponds to be provided at the external position of fixed link 10 The top of third mounting hole 30, fixed block 9 is connected with fixing bolt 31, and the inside of fixed link 10 corresponds to the outside of fixing bolt 31 Internal thread hole 28 is provided at position, it is in that there are two supports for symmetrical structure installation that the top of fixed seat 1, which is located at the madial wall of side plate 3, The top of seat 11, support base 11 is connected with deck 12, and the top of deck 12 is connected with elevating lever 13, the external socket of elevating lever 13 There is second spring 14, and the top of elevating lever 13 is connected to the bottom of fixed plate 15, the top of fixed plate 15 is connected with the first bullet Spring 16, and two lateral walls of fixed plate 15 correspond to and are both provided with card slot 29 at the position of fixture block 8, the top connection of the first spring 16 There is die pad 17, the top of die pad 17 is provided with workpiece 18, and the both ends bottom of die pad 17 is both provided with limited block 19, side The outside that the inner wall of plate 3 corresponds to limited block 19 is connected with admittedly in limiting slot 20, the bottom end of fixed plate 15 is provided on vertical direction Determine frame 21, fixed frame 21 is internally connected with fixing axle 22, and the outside of fixing axle 22 is located at the inside lower position of fixed frame 21 Place is connected with the first slide bar 23, and what the bottom end of the first slide bar 23 was located at fixed link 10 is externally connected to first sleeve 24, fixing axle The side that 22 outside is located at the first slide bar 23 is connected with the second slide bar 25, and the bottom end of the second slide bar 25 is located at the outer of fixed link 10 Portion is connected with the second casing 26, and the outside that the inside of first sleeve 24 and the second casing 26 corresponds to fixed link 10 is both provided with second The outside of mounting hole 27, fixed link 10 is located at first sleeve 24 and the outside of the second casing 26 is socketed with third spring 33.
Fixed link 10 is fixed for the ease of fixing bolt 31, in the present embodiment, it is preferable that the inside of fixed block 9 The external connections of corresponding fixing bolt 31 are provided with the second internal thread hole, and are connected by bolt between fixed block 9 and side plate 3 It connects.
It is run for the ease of the work of control fan 5 and hydraulic telescopic rod 6, in the present embodiment, it is preferable that fan 5 and liquid The input terminal of pressure telescopic rod 6 is electrically connected the output end of control button 2, and the input terminal of control button 2 is electrically connected external electrical Source.
For the ease of the installation and dismounting of fixed link 10, in the present embodiment, it is preferable that the inside of support base 11, which corresponds to, to be fixed The outside of bar 10 is provided with the 5th mounting hole, the second mounting hole 27, third mounting hole 30, the 4th mounting hole 32 and the 5th mounting hole Internal diameter be all higher than the outer diameter of fixed link 10.
Installation for the ease of hydraulic telescopic rod 6 is fixed, in the present embodiment, it is preferable that hydraulic telescopic rod 6 and side plate 3 it Between be bolted.
It can be moved up and down at the top of deck 12 for the ease of elevating lever 13, in the present embodiment, it is preferable that deck It is bolted between 12 and support base 11, and the inside of deck 12 corresponds to and is provided with fixation at the external position of elevating lever 13 Slot, the internal diameter of fixing groove are more than the outer diameter of elevating lever 13.
For the ease of keeping stablizing after punching press to fixed plate 15, in the present embodiment, it is preferable that fixture block 8 is a kind of taper The component of structure, card slot 29 are a kind of conical socket of the outside of corresponding fixture block 8.
It is excellent in the present embodiment for the ease of the position in punching course of installation and adjustment fixing plate 15 of fixed frame 21 Selection of land is bolted between fixed frame 21 and fixed plate 15, the first slide bar 23 and the second slide bar 25 with fixed frame 21 it Between be rotatablely connected by fixing axle 22.
For the ease of the installation and dismounting between elevating lever 13 and fixed plate 15, in the present embodiment, it is preferable that elevating lever 13 The bottom junctions of outer surface of cupular part and fixed plate 15 be provided with external screw thread, the bottom of fixed plate 15 corresponds to externally threaded outside It is provided with internal thread groove at position, is connected through a screw thread between elevating lever 13 and fixed plate 15.
Installation for the ease of the first spring 16 is fixed, in the present embodiment, it is preferable that the upper surface of fixed plate 15 and liftout The both ends that the lower surface of plate 17 corresponds to the first spring 16 are respectively and fixedly provided with iron plate, and the connection type of the first spring 16 and iron plate is weldering It connects.
The present invention operation principle be:First, when workpiece 18 is in punching course, drive die pad 17 drops to a positioning It sets, and then by connecting the first spring 16 between die pad 17 and fixed plate 15, workpiece 18 can be buffered and pressed through under initial The dynamics generated in journey increases the stability of diel at work;Secondly, 17 times generals who has surrendered of die pad push under fixed plate 15 Drop, and then by being connected with fixed frame 21 in the bottom end of fixed plate 15, fixed frame 21 is internally connected with fixing axle 22, fixing axle The inside lower position that 22 outside is located at fixed frame 21 is connected with the first slide bar 23, and the bottom end of the first slide bar 23, which is located at, to be fixed Bar 10 is externally connected to first sleeve 24, and the side that the outside of fixing axle 22 is located at the first slide bar 23 is connected with the second slide bar 25, the bottom end of the second slide bar 25 is located at second casing 26 that is externally connected to of fixed link 10, first sleeve 24 and the second casing 26 Inside correspond to the outside of fixed link 10 and be both provided with the second mounting hole 27, the outside of fixed link 10 is located at first sleeve 24 and The outside of two casings 26 is socketed with third spring 33, the further decline impulse force for buffering fixed plate 15, and in fixed seat 1 The madial wall that top is located at side plate 3 is installed in symmetrical structure there are two support base 11, and the top of support base 11 is connected with deck 12, The top of deck 12 is connected with elevating lever 13, and the outside of elevating lever 13 is socketed with second spring 14, and the top of elevating lever 13 connects It is connected on the bottom of fixed plate 15, is bolted between deck 12 and support base 11, and the inside of deck 12 corresponds to elevating lever It is provided with fixing groove at 13 external position, the internal diameter of fixing groove is more than the outer diameter of elevating lever 13, can be convenient for elevating lever 13 The top of deck 12 moves up and down, so that fixed plate 15 is more stablized in lifting process, and for the ease of fixation The installation and dismounting of bar 10, the outside that the inside of support base 11 corresponds to fixed link 10 are provided with the 5th mounting hole, the second mounting hole 27, the internal diameter of third mounting hole 30, the 4th mounting hole 32 and the 5th mounting hole is all higher than the outer diameter of fixed link 10;Then, in side The middle part of plate 3 is provided with air port 4, and the inside in air port 4 is equipped with fan 5, for the ease of controlling the work operation of fan 5, fan 5 Input terminal be electrically connected the output end of control button 2, the input terminal of control button 2 is electrically connected external power supply so that Material jacking mechanism carries dedusting function and radiates to the bottom of workpiece 18;Further, it is located at air port in the lateral wall of side plate 3 4 top is equipped with hydraulic telescopic rod 6, and the inside that the output end of hydraulic telescopic rod 6 is located at side plate 3 is connected with fixture block 8, side plate 3 Inside correspond to and be provided with the first mounting hole 7 outside the output end of hydraulic telescopic rod 6, two lateral walls of fixed plate 15 correspond to fixture block Card slot 29 is both provided at 8 position, the input terminal of hydraulic telescopic rod 6 is electrically connected the output end of control button 2, can make work Part presses to after extreme lower position makes fixture block 8 be embedded in the inside of card slot 29 by controlling hydraulic telescopic rod 6, and fixed plate 15 is made to keep steady Determine state, and then the time is built for the molding of workpiece 18;Finally, after 18 punch forming of workpiece and die sinking, pass through and control hydraulic pressure Telescopic rod 6 makes fixture block 8 be removed from the inside of card slot 29, and workpiece is released certain position by die pad 17, specific shift position according to Depending on the length of practical first spring 16, first sleeve 24 and the second casing 26 inside sidesway under the action of third spring 33 It is dynamic so that the bottom of the first slide bar 23 and the second slide bar 25 moves inward, and then make fixed frame 21 push fixed plate 15 into Row rises, and die pad 17 is made to release workpiece 18.

Claims (10)

1. a kind of material jacking mechanism of diel, including fixed seat(1), which is characterized in that the fixed seat(1)Front surface set It is equipped with control button(2), and fixed seat(1)Tip edges in symmetrical structure connection there are two side plate(3), the side plate (3)Middle part be provided with air port(4), the air port(4)Inside fan is installed(5), the side plate(3)Lateral wall be located at Air port(4)Top hydraulic telescopic rod is installed(6), the hydraulic telescopic rod(6)Output end be located at side plate(3)Inside connect It is connected to fixture block(8), the side plate(3)Inside correspond to hydraulic telescopic rod(6)Output end outside be provided with the first mounting hole (7), and side plate(3)Lateral wall be located at air port(4)Two side position of lower section at be respectively connected with fixed block(9), the fixed block (9)Middle part be located at fixed seat(1)Top be inserted with fixed link(10), and fixed block(9)Inside correspond to fixed link(10) Outside be provided with the 4th mounting hole(32), the side plate(3)Inside correspond to fixed link(10)External position at be provided with Third mounting hole(30), the fixed block(9)Top be connected with fixing bolt(31), the fixed link(10)Inside correspond to Fixing bolt(31)External position at be provided with internal thread hole(28), the fixed seat(1)Top be located at side plate(3)It is interior There are two support bases in symmetrical structure installation for side wall(11), the support base(11)Top be connected with deck(12), the card Seat(12)Top be connected with elevating lever(13), the elevating lever(13)Outside be socketed with second spring(14), and elevating lever (13)Top be connected to fixed plate(15)Bottom, the fixed plate(15)Top be connected with the first spring(16), and it is solid Fixed board(15)Two lateral walls correspond to fixture block(8)Position at be both provided with card slot(29), first spring(16)Top It is connected with die pad(17), the die pad(17)Top be provided with workpiece(18), and die pad(17)Both ends bottom it is equal It is provided with limited block(19), the side plate(3)Inner wall correspond to limited block(19)Outside be provided with limit on vertical direction Slot(20), the fixed plate(15)Bottom end be connected with fixed frame(21), the fixed frame(21)Be internally connected with fixing axle (22), the fixing axle(22)Outside be located at fixed frame(21)Inside lower position be connected with the first slide bar(23), institute State the first slide bar(23)Bottom end be located at fixed link(10)Be externally connected to first sleeve(24), the fixing axle(22)It is outer Portion is located at the first slide bar(23)Side be connected with the second slide bar(25), second slide bar(25)Bottom end be located at fixed link (10)Be externally connected to the second casing(26), the first sleeve(24)With the second casing(26)Inside correspond to fixed link (10)Outside be both provided with the second mounting hole(27), the fixed link(10)Outside be located at first sleeve(24)With second set Pipe(26)Outside be socketed with third spring(33).
2. a kind of material jacking mechanism of diel according to claim 1, which is characterized in that the fixed block(9)It is interior Portion corresponds to fixing bolt(31)External connections be provided with the second internal thread hole, and fixed block(9)With side plate(3)Between pass through It is bolted.
3. a kind of material jacking mechanism of diel according to claim 1, which is characterized in that the fan(5)And hydraulic pressure Telescopic rod(6)Input terminal be electrically connected control button(2)Output end, the control button(2)Input terminal electrically connect Connect external power supply.
4. a kind of material jacking mechanism of diel according to claim 1, which is characterized in that the support base(11)It is interior Portion corresponds to fixed link(10)Outside be provided with the 5th mounting hole, second mounting hole(27), third mounting hole(30), the 4th Mounting hole(32)It is all higher than fixed link with the internal diameter of the 5th mounting hole(10)Outer diameter.
5. a kind of material jacking mechanism of diel according to claim 1, which is characterized in that the hydraulic telescopic rod(6) With side plate(3)Between be bolted.
6. a kind of material jacking mechanism of diel according to claim 1, which is characterized in that the deck(12)With support Seat(11)Between be bolted, and deck(12)Inside correspond to elevating lever(13)External position at be provided with fixation The internal diameter of slot, fixing groove is more than elevating lever(13)Outer diameter.
7. a kind of material jacking mechanism of diel according to claim 1, which is characterized in that the fixture block(8)For one kind The component of pyramidal structure, the card slot(29)For a kind of corresponding fixture block(8)Outside conical socket.
8. a kind of material jacking mechanism of diel according to claim 1, which is characterized in that the fixed frame(21)With it is solid Fixed board(15)Between be bolted, first slide bar(23)With the second slide bar(25)And fixed frame(21)Between pass through Fixing axle(22)Rotation connection.
9. a kind of material jacking mechanism of diel according to claim 1, which is characterized in that the elevating lever(13)Top Portion outer surface and fixed plate(15)Bottom junctions be provided with external screw thread, the fixed plate(15)Bottom correspond to it is externally threaded Internal thread groove, the elevating lever are provided at external position(13)With fixed plate(15)Between be connected through a screw thread.
10. a kind of material jacking mechanism of diel according to claim 1, which is characterized in that the fixed plate(15)'s Upper surface and die pad(17)Lower surface correspond to the first spring(16)Both ends be respectively and fixedly provided with iron plate, first spring(16) Connection type with iron plate is welding.
CN201810779026.9A 2018-07-16 2018-07-16 Ejecting mechanism of stamping die Active CN108543882B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810779026.9A CN108543882B (en) 2018-07-16 2018-07-16 Ejecting mechanism of stamping die

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Application Number Priority Date Filing Date Title
CN201810779026.9A CN108543882B (en) 2018-07-16 2018-07-16 Ejecting mechanism of stamping die

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CN108543882A true CN108543882A (en) 2018-09-18
CN108543882B CN108543882B (en) 2020-01-03

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Cited By (1)

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CN112045139A (en) * 2020-06-08 2020-12-08 湖南城市学院 Die ejection device of hot die forging press

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