CN208245811U - A kind of liftout attachment of sintered-carbide die - Google Patents
A kind of liftout attachment of sintered-carbide die Download PDFInfo
- Publication number
- CN208245811U CN208245811U CN201820878213.8U CN201820878213U CN208245811U CN 208245811 U CN208245811 U CN 208245811U CN 201820878213 U CN201820878213 U CN 201820878213U CN 208245811 U CN208245811 U CN 208245811U
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- CN
- China
- Prior art keywords
- sintered
- mandril
- fixedly connected
- sliding
- top surface
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Abstract
The utility model discloses a kind of liftout attachments of sintered-carbide die, including pedestal, pedestal one end top surface is fixed with supporting block, supporting block top surface middle position is fixed with motor, the output shaft of motor is fixedly connected with shaft, shaft outer surface fixing sleeve is connected to driving gear, the inner ring that driving gear is engaged with driven gear driven gear is fixedly attached to transmission shaft one end outer surface, the other end of transmission shaft runs through raised fixing sleeve and is connected to cam, the another side middle position of disk is fixed with mandril, the other end of mandril is by aperture sliding plug in mounting table outer wall middle position, and its mandril top is connected with jacking block by screw flight, jacking block sliding is placed in the accommodating chamber of mounting table side, the utility model is intracavitary toward movement out from accommodating using jacking block, alloy mold on station is ejected out of object out hole, this device knot Structure is simple, easily operated, greatly improves working efficiency, saves certain manpower and material resources.
Description
Technical field
The utility model relates to alloy mold technical field, specially a kind of liftout attachment of sintered-carbide die.
Background technique
Sintered-carbide die is more than ten times or even tens times of service life of punching block, and sintered-carbide die only has high rigidity, high
By force, corrosion-resistant, high temperature resistant and the coefficient of expansion are small, typically use the hard alloy of tungsten-cobalt, sintered-carbide die is depending on the application
Four classes can be divided into: the first kind is hard alloy drawing mould, and this kind of mold accounts for the overwhelming majority of sintered-carbide die, the second class mould
Tool is cold-heading cold-punching mould, sizing die, and third class mold is the non-magnetic alloy mould for magnetic materials production, and the 4th class is that heat is made
Mould, temporarily without standard brand, market needs increasing this kind of alloy, and total mold needs after production finishes by from station
Ejection, but traditional alloy mold liftout attachment, structure is complicated mostly, is not easy to operate, equipment is bulky and hulking, and cannot be by mould
Tool quickly and effectively ejects, and the demand of modern design awareness is not able to satisfy, thus it is proposed that a kind of ejection of sintered-carbide die
Device is for solving the above problems.
Utility model content
The purpose of this utility model is to provide a kind of liftout attachments of sintered-carbide die, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of liftout attachment of sintered-carbide die,
Including pedestal, described pedestal one end top surface is fixed with supporting block, and supporting block top surface middle position is fixed with motor, institute
The output shaft for stating motor is fixedly connected with shaft, and shaft outer surface fixing sleeve is connected to driving gear, and the driving gear is nibbled
Conjunction has the inner ring of driven gear described in driven gear to be fixedly attached to transmission shaft one end outer surface, and the other end of the transmission shaft passes through
Wear raised fixing sleeve and be connected to cam, the outer wall and disk of the cam in the one side sliding contact close to motor, the disk
Another side middle position is fixed with mandril, and the other end of the mandril is by aperture sliding plug in mounting table outer wall interposition
It sets, and its mandril top is connected with jacking block by screw flight, the jacking block sliding is placed in the accommodating chamber of mounting table side,
The mounting table side of the accommodating chamber bottom end is fixedly connected with station, and the station bottom surface is fixedly connected with base top surface,
And operation console side is fixedly connected with baffle, and object out hole, and baffle bottom surface and the fixed company of base top surface are offered on the baffle
It connects.
Preferably, the outer surface of the mandril is socketed with spring, and one end of the spring is fixedly connected on one side with disk, and
The other end of spring being fixedly connected on one side close to motor with mounting table.
Preferably, the jacking block is being fixed with rubber bumps close to baffle on one side, and the section of the rubber bumps is
Wedge shape.
Preferably, the object out hole bottom end, operation countertop and accommodating chamber bottom end are located in same horizontal line, and object out hole
Height be greater than jacking block height.
Preferably, the diameter of the driving gear is greater than the diameter of driven gear, and the diameter of driven gear is driving tooth
The half of wheel diameter.
Preferably, the disk center bottom is fixed with sliding block, and the base top surface is corresponding with sliding block to offer sliding slot,
Sliding is connected with sliding block in the sliding slot.
Compared with prior art, the utility model has the beneficial effects that
1. alloy mold is transplanted on station, it is opposite with object out hole, then start motor, the output shaft of motor drives
Shaft rotates, and the driving gear for driving with being directly fixedly attached also is followed rotation while rotation by shaft, to make and active
The driven gear of gear engagement also follows rotation, and while driven gear rotation, drive is fixedly attached with driven gear inner ring
Transmission shaft rotation, further by transmission shaft band moving cam make rotating motion, so that mandril be ejected forward, keep jacking block calm
Receive it is intracavitary toward go out move, the alloy mold on station is ejected out of object out hole, by alloy mold ejection finish after, it is convex
Wheel completes a rotary motion, and jacking block is realized under the elastic force effect of spring to be resetted, when building certain to transfer alloy mold
Between gap, this apparatus structure is simple, easily operated, greatly improves working efficiency, saves certain manpower and material resources.
2. by the rubber bumps on jacking block, when ejecting alloy mold, the damage to alloy mold, and jacking block can be reduced
It is connected through a screw thread, easy to disassemble, maintenance replacement.
3. driven gear is the half of driving gear, the ejection operation of alloy grinding tool can be made, it is more effective and rapid.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model top view.
In figure: 1 pedestal, 2 supporting blocks, 3 motors, 4 shafts, 5 driving gears, 6 protrusions, 7 transmission shafts, 8 cams, 9 disks, 10
Sliding block, 11 sliding slots, 12 mandrils, 13 springs, 14 mounting tables, 15 accommodating chambers, 16 jacking blocks, 17 rubber bumps, 18 screw rods, 19 operations
Platform, 20 baffles, 21 object out hole, 22 driven gears.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of liftout attachment of sintered-carbide die, packet
Pedestal 1 is included, 1 one end top surface of pedestal is fixed with supporting block 2, and 2 top surface middle position of supporting block is fixed with motor 3, motor 3
Output shaft is fixedly connected with shaft 4, and 4 outer surface fixing sleeve of shaft is connected to driving gear 5, and driving gear 5 is engaged with driven gear
The inner ring of 22 driven gears 22 is fixedly attached to 7 one end outer surface of transmission shaft, and the other end of transmission shaft 7 runs through raised 6 fixing sleeves
It is connected to cam 8, for the outer wall and disk 9 of cam 8 in the one side sliding contact close to motor 3, the another side middle position of disk 9 is solid
Surely it is equipped with mandril 12,9 center bottom of disk is fixed with sliding block 10, and 1 top surface of pedestal is corresponding with sliding block 10 to offer sliding slot 11, slides
Sliding is connected with sliding block 10 in slot 11, and the outer surface of mandril 12 is socketed with spring 13, and one end and the disk 9 of spring 13 are fixed on one side
Connection, and being fixedly connected on one side close to motor 3 can be in cam 8 one by spring 13 with mounting table 14 for the other end of spring 13
When the rotation of end, jacking block 16 is driven to reset, builds regular hour gap to transfer alloy mold, the other end of mandril 12 is by opening
Hole sliding plug is in 14 outer wall middle position of mounting table, and its 12 top of mandril is threaded with jacking block 16 by screw rod 18, pushes up
Block 16 is being fixed with rubber bumps 17 close to baffle 20 on one side, and the section of rubber bumps 17 is wedge shape, and the sliding of jacking block 16 is put
It sets in the accommodating chamber 15 of 14 side of mounting table, 14 side of mounting table of 15 bottom end of accommodating chamber is fixedly connected with station 19, behaviour
Make 19 bottom surface of platform to be fixedly connected with 1 top surface of pedestal, and 19 side of station is fixedly connected with baffle 20, is offered out on baffle 20
Object mouth 21, and 20 bottom surface of baffle is fixedly connected with 1 top surface of pedestal, this device can make will operate when the utility model at work
Alloy mold on platform 19 is ejected by object out hole 21, is accomplished simple, quick.
21 bottom end of object out hole, 19 top surface of station and 15 bottom end of accommodating chamber are located in same horizontal line, and object out hole 21
Height is greater than the height of jacking block 16, and convenient for the ejection of alloy mold, the diameter of driving gear 5 is greater than the straight of driven gear 22
Diameter, and the diameter of driven gear 22 is the half of 5 diameter of driving gear, accomplishes to eject more efficient.
Working principle: the utility model is in routine use, and by transfer device, alloy mold is transplanted on station 19
On, it is opposite with object out hole 21, then start motor 3, the output shaft of motor 3 drives shaft 4 to rotate, and shaft 4 is while rotation
Also will drive and follow rotation with the driving gear 5 being directly fixedly attached, thus make the driven gear 22 engaged with driving gear 5 also with
With rotation, while driven gear 22 rotates, the transmission shaft 7 being fixedly attached with 22 inner ring of driven gear is driven to rotate, into one
Being made rotating motion by transmission shaft 7 with moving cam 8 for step, so that mandril 12 be ejected forward, keeps jacking block 16 past out of accommodating chamber 15
It moves out, the alloy mold on station 19 is ejected out of object out hole 21, after alloy mold ejection is finished, cam 8
A rotary motion is completed, jacking block 16 is realized under the elastic force effect of spring 13 to be resetted, certain to transfer alloy mold construction
Time gap, this apparatus structure is simple, easily operated, greatly improves working efficiency, saves certain manpower and material resources.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of liftout attachment of sintered-carbide die, including pedestal (1), it is characterised in that: pedestal (1) one end top surface is solid
Surely supporting block (2) are equipped with, supporting block (2) the top surface middle position is fixed with motor (3), the output shaft of the motor (3)
It is fixedly connected with shaft (4), shaft (4) outer surface fixing sleeve is connected to driving gear (5), driving gear (5) engagement
There is the inner ring of driven gear (22) driven gear (22) to be fixedly attached to transmission shaft (7) one end outer surface, the transmission shaft
(7) the other end runs through raised (6) fixing sleeve and is connected to cam (8), and the outer wall of the cam (8) and disk (9) are close to motor
(3) the another side middle position of one side sliding contact, the disk (9) is fixed with mandril (12), the mandril (12)
The other end passes through aperture sliding plug in mounting table (14) outer wall middle position, and its mandril (12) top passes through screw rod (18) spiral shell
Line is connected with jacking block (16), and jacking block (16) sliding is placed in the accommodating chamber (15) of mounting table (14) side, the receiving
Mounting table (14) side of chamber (15) bottom end is fixedly connected with station (19), and station (19) bottom surface and pedestal (1) are pushed up
Face is fixedly connected, and station (19) side is fixedly connected with baffle (20), offers object out hole (21) on the baffle (20),
And baffle (20) bottom surface is fixedly connected with pedestal (1) top surface.
2. a kind of liftout attachment of sintered-carbide die according to claim 1, it is characterised in that: the mandril (12)
Outer surface is socketed with spring (13), and one end of the spring (13) is fixedly connected on one side with disk (9), and spring (13) is another
Hold being fixedly connected on one side close to motor (3) with mounting table (14).
3. a kind of liftout attachment of sintered-carbide die according to claim 1, it is characterised in that: the jacking block (16) exists
Close to being fixed on one side rubber bumps (17) for baffle (20), the section of the rubber bumps (17) is wedge shape.
4. a kind of liftout attachment of sintered-carbide die according to claim 1, it is characterised in that: the object out hole (21)
Bottom end, station (19) top surface and accommodating chamber (15) bottom end are located in same horizontal line, and the height of object out hole (21) is greater than top
The height of block (16).
5. a kind of liftout attachment of sintered-carbide die according to claim 1, it is characterised in that: the driving gear
(5) diameter be greater than driven gear (22) diameter, and the diameter of driven gear (22) be driving gear (5) diameter two/
One.
6. a kind of liftout attachment of sintered-carbide die according to claim 1, it is characterised in that: disk (9) bottom
End middle part is fixed with sliding block (10), and pedestal (1) top surface is corresponding with sliding block (10) to offer sliding slot (11), the sliding slot
(11) sliding is connected with sliding block (10) in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820878213.8U CN208245811U (en) | 2018-06-07 | 2018-06-07 | A kind of liftout attachment of sintered-carbide die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820878213.8U CN208245811U (en) | 2018-06-07 | 2018-06-07 | A kind of liftout attachment of sintered-carbide die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208245811U true CN208245811U (en) | 2018-12-18 |
Family
ID=64653827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820878213.8U Expired - Fee Related CN208245811U (en) | 2018-06-07 | 2018-06-07 | A kind of liftout attachment of sintered-carbide die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208245811U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109663902A (en) * | 2019-01-25 | 2019-04-23 | 合肥三石工业设计有限公司 | A kind of product automation Molding Casting device |
| CN110949025A (en) * | 2019-12-17 | 2020-04-03 | 蒋志进 | Automatic rotary seal device for bowl blanks |
-
2018
- 2018-06-07 CN CN201820878213.8U patent/CN208245811U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109663902A (en) * | 2019-01-25 | 2019-04-23 | 合肥三石工业设计有限公司 | A kind of product automation Molding Casting device |
| CN110949025A (en) * | 2019-12-17 | 2020-04-03 | 蒋志进 | Automatic rotary seal device for bowl blanks |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181218 Termination date: 20200607 |