CN107225790A - A kind of synchronizer inner ring conical surface friction material adhesive mould and its adhering method - Google Patents
A kind of synchronizer inner ring conical surface friction material adhesive mould and its adhering method Download PDFInfo
- Publication number
- CN107225790A CN107225790A CN201610566038.4A CN201610566038A CN107225790A CN 107225790 A CN107225790 A CN 107225790A CN 201610566038 A CN201610566038 A CN 201610566038A CN 107225790 A CN107225790 A CN 107225790A
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- China
- Prior art keywords
- inner ring
- plate
- friction material
- synchronizer
- mould
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/02—Dies; Inserts therefor; Mounting thereof; Moulds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/30—Feeding material to presses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/32—Discharging presses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/34—Heating or cooling presses or parts thereof
Abstract
The invention discloses a kind of synchronizer inner ring conical surface friction material adhesive mould and its adhering method, lower mould and heating arrangements of the adhesive mould mainly by the mold with discharge component and floatation element, with liftout component are constituted.The adhesive mould provided by the present invention, it can not only realize that annular conical surface realizes that pressurized, heated is bonded in the synchronizer to pre- patch friction material, the automatic discharging and automatic material jacking after the completion of bonding can also be realized, ensure the uniformity of heating effect, improve bonding efficiency, it also avoid inner ring and the adhesion of mold and lower contacting dies part influences, and improves bonding quality and production efficiency.
Description
Technical field
The invention belongs to gear of vehicle drive technology field, a kind of processing mold of vehicle synchronizer material is designed, specifically
It is related to a kind of automobile synchronizer inner ring conical surface friction material adhesive mould and its adhering method.
Background technology
Automobile synchronizer is a very important equipment inside manual transmission, and speed changer includes input shaft and output
Axle, the effect of synchronizer is, in gearshift, to allow the gear rotational speed difference of two neighboring gear to diminish, gearshift is compared smooth-going.Vapour
Car synchronizer has gerotor type and inertia-type, at present, mainly based on inertia synchronizer.
The characteristics of inertia synchronizer is to realize synchronization by rubbing action, therefore automobile synchronizer tooth ring friction material exists
Vital effect is played in automobile synchronizer synchronizing process！But synchronizer toothed ring matrix and friction material belong to different materials
Matter, friction material needs to be affixed to by bond processing on the conical surface of synchronous ring；Therefore, bonding quality is directly influenced together
Walk the service life and performance of ring.In order that bonding quality reaches use requirement, be currently mainly used adhesive strength it is high and
Resistant to elevated temperatures thermal-reactive phenol-formaldehyde resin modified is used as bonding agent；But the bonding agent needs to can be only achieved by heating pressurization simultaneously
Use requirement.Meanwhile, in the bond processing of synchronous ring, due to needing friction material being pasted onto the inner and/or outer conical surface of inner ring,
Friction material is not fixed easily in bonding process, and the difficulty of its bond processing is larger, and bonding process is complicated.
, generally can be by using die for special purpose in order to realize the bonding of synchronizer inner ring outer cone and/or inner cone friction material
Tool is carried out, and its bonding process is：First friction strip material is fitted into particular manufacturing craft and press-fited just in advance, then by synchronizer to be bonded
Inner ring loads particular manufacturing craft, and the mould for being then loaded into product carries out precompressed with hydraulic press, treats that product is preloaded in a mold
Behind position, cover plate is covered, and it is with screw and butterfly pad that cover plate is locked with mould, then put it into baking box, certain
At a temperature of toast the regular hour, be then taken out air-cooled, take mould apart after it is cooled to normal temperature, take out and complete bonding
Inner ring, thus completes the whole flow process of inner ring bonding production.There is many drawbacks in such a bonding process：Production cycle length, workman
Labor intensity is big, production process high energy consumption, low production efficiency, and because friction strip material is previously charged into mould, friction material
The position fitted with inner ring is difficult to control, and friction material bonding position is usually occurred and is deviateed and cause product rejection, product bonding
Quality is unstable.
With the popularization and application of synchronous ring adhesive friction material, the production efficiency of synchronous ring adhesive friction material how is improved
And bonding quality is improved simultaneously as a urgent problem.
The content of the invention
The purpose of the present invention is intended to, and there is provided a kind of synchronizer inner ring the drawbacks of for existing synchronizer inner ring adhesive technology
Conical surface friction material adhesive mould, by the improvement to mould, bonding production cycle, raising production efficiency, drop are shortened to realize
Low labor intensity improves the stability of bonding quality and production process simultaneously.
Another object of the present invention is to provide a kind of synchronizer inner ring conical surface friction material adhering method.
Synchronizer inner ring has two conical surfaces of inner conical surface and male cone (strobilus masculinus), can only on inner ring male cone (strobilus masculinus) adhesive friction material,
Can also simultaneously on interior male cone (strobilus masculinus) adhesive friction material；And when simultaneously in two equal adhesive frictions of the conical surface of inner conical surface and male cone (strobilus masculinus)
During material, in the synchronizer ring assembly that ring, synchronizer inner ring are constituted in the middle of synchronizer outer shroud, synchronizer just generating three rubs
Wiping face, constitutes third hand tap synchronizer ring assembly, it is possible to achieve in the case where not increasing synchronizer size, increases rubbing for synchronizer ring assembly
Area is wiped, and then increases moment of friction when synchronizer ring assembly works, is conducive to the light-weight design of automobile, reaches green ring
Protect, save the effect of the energy.
In order to overcome the defect in existing adhesive technology, the need of the multiple conical surface adhesive friction materials of inner ring are further met
Ask, the invention provides two kinds of moulds to realize the bonding to inner ring outer cone friction material, or realize simultaneously to inside and outside inner ring
Bore the bonding of friction material.
The first synchronizer inner ring conical surface friction material adhesive mould that the present invention is provided includes：
Lower mould；The cavity for accommodating inner ring is provided with lower mould；
The mold coordinated with lower mould；Mold include first on baffle plate and with first baffle plate gap coordinate
First bonding pressing plate and at least one set of first discharge component；First discharge component is main by extending from the first bonding pressing plate side
Go out relative with inner ring anchor ring to unload material nail and the first spring composition；Unload material nail end and be placed in and glued by the first lower mould bottom plate and first
Connect in the cavity that pressing plate docking section is formed, and unload material nail end and be fixedly connected with the first spring one end, the first spring other end is supported
Connect on first step surface in baffle plate groove；
It is arranged at the heating arrangements on the outside of lower mould and/or mold.
Above-mentioned synchronizer inner ring conical surface friction material adhesive mould is mainly used in synchronizer inner ring male cone (strobilus masculinus) friction material
Bonding, its operation principle is, the pre- synchronizer inner ring for pasting friction material is put into lower cavity body of mould, mold is displaced downwardly to
First bonding pressing plate and inner ring end contact, completes mold and coordinates with lower mould, then heated mechanism to mold and/or under
Mould is heated, and makes friction material Nian Jie with synchronizer inner ring male cone (strobilus masculinus) firmly；After the completion of bonding, mold is moved up,
Then move down guarantee product by the material nail of unloading in the first discharge component and separated with the first upper molded plate and product is rested on lower mould
On tool, so that preventing synchronizer inner ring from sticking on the first bonding pressing plate influences blanking.
Above-mentioned synchronizer inner ring conical surface friction material adhesive mould, can set many along the even circumferential of inner ring correspondence position
Individual discharge component, improves discharging efficiency.
Above-mentioned synchronizer inner ring conical surface friction material adhesive mould, in order to improve the viscous of synchronizer inner ring adhesive friction material
Connect quality, first bonding pressing plate of the present invention based on floating, there is provided adjustment mold floats with the first of the lower mould depth of parallelism
Component.The structure of above-mentioned floating first bonding pressing plate is：Baffle plate docking location is set respectively on first bonding pressing plate and first
There are the groove and boss of form fit；The centre position of baffle plate boss is provided with pressing plate groove point Nian Jie with first and connect on first
Tactile spherical.At least one first floating bolt for constituting the first floatation element is extended on first through the first bonding pressing plate
In baffle plate hole；First floating bolt is socketed with second spring, second spring one end and the first floating bolt end abutment, another
End pressing plate Nian Jie with first is abutted.The mating surface of baffle plate groove is taper on first bonding pressing plate boss and first, and is existed
Certain interval, such a structure also ensures that baffle plate is bonded pressing plate very to first on first while ensureing that both are stably connected with
Good heat-transfer effect.Easily caused when mold and lower mould occur a certain degree of not parallel inner ring product it is Nian Jie after the completion of
Size is unstable and inner ring has the uneven situation that heats, and due to the first bonding pressing plate cone boss and first in the present invention
The umbilical point contact and the effect of the first floatation element of both upper baffle plate conical sockets, can enable the first bonding pressing plate exist
Any direction fluctuates, and carrying out automatic amendment by the floating of the first bonding pressing plate makes up, so as to ensure that synchronizer inner ring is glued
Connect the bonding quality of friction material.When the fit angle of baffle plate cone boss on the first bonding pressing plate conical socket and first is
When between 100 ° -110 °, both have preferably fiting effect.
Above-mentioned synchronizer inner ring conical surface friction material adhesive mould, is easy to take out, lower mould for the ease of synchronizer inner ring
Add the first liftout component for ejecting inner ring.Above-mentioned lower mould is in addition to the first liftout component, in addition to first time mould bottom
Plate, the first ring gauge being fixedly and coaxially connected with the first lower mould bottom plate；First liftout component is main to be pushed up by the first die pad and first
Expect bar composition, drive the first ejector beam to drive the first die pad vertically to move up and down by drive mechanism；First die pad
It is placed in the first lower mould bottom plate and positioned at the lower section of the first ring gauge, and there is certain interval with the first ring gauge；First time mould bottom
Plate, the first ring gauge and the first die pad constitute the space for accommodating inner ring.In drive mechanism (such as cylinder, motor) driving
Under, the first ejector beam drives the first die pad to move up, and then drives synchronizer inner ring to move up, by synchronizer inner ring top
Go out the first ring gauge.In order to avoid synchronizer inner ring is flown by top, the diameter of the first die pad is set greater than in the first ring gauge
Diameter, so that certain distance can only be moved up by limiting the first die pad.
Above-mentioned synchronizer inner ring conical surface friction material adhesive mould, in order to further improve the stability of bonding quality, this
Invention is provided with the step that diameter contacts end face overall diameter less than inner ring in the side that the first bonding pressing plate is contacted with inner ring；So
The working face of the first bonding pressing plate, which can be ensured, can only be pressed onto the end face of ring base in synchronizer, without be pressed onto friction material with
And the first ring gauge end face, so as to prevent the first bonding pressing plate from directly being contacted with the chip and residue of the first ring gauge end face and influenceing same
Walk the stability of device inner ring bonding quality.And in order to make the first bonding pressing plate push while heated to it, it is above-mentioned
The diameter in the first bonding pressing plate stair working face is slightly less than the inner ring end face overall diameter being in contact with it, to ensure and inner ring end face
Good contact.
Above-mentioned synchronizer inner ring conical surface friction material adhesive mould, distance is moved down in order to limit the first bonding pressing plate,
The present invention multiple first spacer pins peripherally disposed in the first ring gauge, to limit the movement of the first bonding pressing plate；First
The distance that spacer pin is higher by the first ring gauge end face is preferably the height of the first bonding pressing plate step, and both match.First is spacing
Pin coordinates with the first ring gauge pin-and-hole gap, to facilitate the first spacer pin to be removed carry out reconditioning.When synchronizer inner ring adhesive friction
When size does not reach requirement after material, it is only necessary to the first all spacer pins is taken out into the height of reconditioning simultaneously, it is possible to which regulation is same
The size after device inner ring outer cone friction material bonding is walked, and avoids whole set of die breaking rear reconditioning, so as to improve repairing for mould
Grind efficiency and reconditioning precision.
Above-mentioned synchronizer inner ring conical surface friction material adhesive mould, heating arrangements mainly by upper heating plate, lower heating plate, plus
Hot pin and wire are constituted；The side contacts of baffle plate one in upper heating plate and first；Lower heating plate is contacted with the first lower mould bottom plate；It is upper to add
Some heating rods electrically connected with wire are evenly distributed with hot plate and lower heating plate.
Invention further provides another synchronizer inner ring conical surface friction material adhesive mould, including：
Lower mould；Lower mould includes the core that rises for being used to place inner ring；
The mold coordinated with lower mould；Mold include second on baffle plate and with second baffle plate gap coordinate
The second ring gauge and at least one set of second discharge component that second bonding pressing plate, pressing plate Nian Jie with second are fixedly connected；Second unloads
Material component is mainly made up of stripper and the 3rd spring；Stripper is arranged in the second ring gauge L-type step surface；Second bonding pressing plate
At least one relative position is provided with the relative groove that is open with discharging version, the 3rd both ends of the spring is located in two grooves；
It is arranged at the heating arrangements on the outside of lower mould and/or mold.
Above-mentioned synchronizer inner ring conical surface friction material adhesive mould is mainly used in while being rubbed to the inside and outside conical surface of synchronizer inner ring
The bonding of material is wiped, the bonding of the friction material to synchronizer inner ring inner conical surface or male cone (strobilus masculinus) can be also individually used for.With to synchronization
Exemplified by the inside and outside conical surface adhesive friction material of device inner ring, the operation principle of the mould is that the inside and outside conical surface is pasted into friction material in advance
The synchronizer inner ring of material is caught in the core that rises, and core side of rising is contacted with inner ring inner conical surface friction material, and mold is displaced downwardly to the second bonding
Plate and inner ring end contact, the second ring gauge inner surface are contacted with inner ring male cone (strobilus masculinus) friction material, are completed mold and are matched somebody with somebody with lower mould
Close, then heated mechanism is heated to mold and/or lower mould, friction material is glued with the inside and outside conical surface of synchronizer inner ring
Connect firmly；After the completion of bonding, mold is moved up, then by the stripper in the second discharge component move down guarantee product with
The separation of second upper molded plate makes product rest on lower mould, so as to prevent synchronizer inner ring from sticking to shadow on the second bonding pressing plate
Ring blanking.
Above-mentioned synchronizer inner ring conical surface friction material adhesive mould, the second bonding pressing plate and discharging version are in multiple relative positions
The relative groove and the 3rd spring that be open is provided with, discharging efficiency can be improved.
Above-mentioned synchronizer inner ring conical surface friction material adhesive mould, mold stripper outside diameter is slightly larger than in synchronizer
Ring outer cone end face diameter and diameter of bore are slightly less than synchronizer inner ring Inner cone end face diameters, so that stripper and ring convex in synchronizer
Key is fully contacted, and on the one hand limit stripper moves down distance, the 3rd spring is laid in enough elastic force, in the later stage
In discharge process, the second ring gauge is set to be sufficiently separated with synchronizer inner ring.
Above-mentioned synchronizer inner ring conical surface friction material adhesive mould, it is similar with the first adhesive mould, in order to improve synchronization
The bonding quality of device inner ring adhesive friction material, the second bonding pressing plate based on floating, there is provided adjustment mold and lower mould
Second floatation element of the depth of parallelism.The structure of above-mentioned floating second bonding pressing plate is：Baffle plate on second bonding pressing plate and second
Docking location is respectively arranged with the groove and boss of form fit；The centre position of baffle plate boss is provided with and second on second
It is bonded the spherical of pressing plate groove point contact.At least one second floating bolt of floatation element is constituted through the second ring gauge, the
Two bonding pressing plates, are extended on second in baffle plate hole；Second floating bolt is socketed with the 4th spring, the 4th spring one end and
Two floating bolt end abutments, other end pressing plate Nian Jie with second is abutted.First bonding pressing plate boss and baffle plate on first are recessed
The mating surface of groove is taper, and there is certain interval, and such a structure also ensures second while ensureing that both are stably connected with
Upper baffle plate is to the second bonding good heat-transfer effect of pressing plate.Hold when mold occurs a certain degree of not parallel with lower mould
Easily cause that heating is uneven, and due to the cambered surface point of both baffle plate conical socket on the second bonding pressing plate cone boss and first
Contact and the effect of the second floatation element, can enable the second bonding pressing plate fluctuate in any direction, viscous by second
The automatic amendment of floating progress for connecing pressing plate makes up, so as to ensure the bonding quality of synchronizer inner ring adhesive friction material.When second
Be bonded pressing plate conical socket and second on baffle plate cone boss fit angle be 100 ° -110 ° between when, both have compared with
Good fiting effect.Stop collar is further provided between the 4th spring and the second floating bolt, stop collar can be controlled accurately
The reduction length of the 4th spring is made, makes the floating spring elastic force uniformity of different directions.
Above-mentioned synchronizer inner ring conical surface friction material adhesive mould, is easy to take out, lower mould for the ease of synchronizer inner ring
Add the second liftout component for making inner ring be separated with the core that rises.Above-mentioned lower mould is in addition to coaxial in addition to the first liftout component
The second lower mould bottom plate, limiting plate and the core that rises being fixed together；Second liftout component is main by the second die pad, support
Block and the second ejector beam are constituted, by drive mechanism drive the second ejector beam drive support block, the second die pad vertically on
Lower movement；Second die pad is fixedly connected soon with support, hollow in the middle part of the second die pad, and the diameter of hollow space is slightly less than together
Walk hollow space side wall in device inner ring large end face outer cone ring diameter, the second die pad and set and prolong with T-shaped section limiting plate two ends
The limited step of partial transposition intersection is stretched, and there is gap between limited step and limiting plate end extension portion.Second top
In the mounting groove for expecting bar insertion support block, and it is connected by straight pin gap, can be between support block and the second ejector beam
With respect to flexible rotating, it can so ensure that support block is moved straight up with the second die pad.Drive mechanism (such as cylinder,
Motor etc.) driving under, the second ejector beam is moved up, by lever principle, and support block is also moved up, and drive second
Die pad is moved up, and then drives synchronizer inner ring to move up, and synchronizer inner ring is separated with the core that rises, and ejects the core that rises.
In order to avoid synchronizer inner ring is flown by top, the second die pad is prevented to move up using limiting plate, so as to limit the second liftout
Plate can only move up certain distance；When removing the active force being applied on the second ejector beam, the second die pad is retreated to and the
Two lower mould bottom plates are contacted, and are recovered to original state.
Above-mentioned synchronizer inner ring conical surface friction material adhesive mould, heating arrangements mainly by upper heating plate, lower heating plate, plus
Hot pin and wire are constituted；The side contacts of baffle plate one in upper heating plate and second；Lower heating plate is contacted with the second lower mould bottom plate；It is upper to add
Some heating rods electrically connected with wire are evenly distributed with hot plate and lower heating plate.
It is uniform to be arranged on a rotating disk by a kind of multiple any of the above-described synchronizer inner ring conical surface friction material adhesive moulds
On, while mold is connected with lifting driving structure may make up one group of semi-automatic production line.Can along rotating disk rotation
Direction, sets feeding station and unloading station；When reaching feeding station, synchronizer inner ring to be bonded is put into mould, and it is right
It carries out pressurized, heated bonding；When reaching unloading station, bonding is completed, the synchronizer inner ring after adhesive friction material is taken
Go out.In addition, the semi-automatic production line, which can be combined with feeding transmission line, manipulator, blanking transmission line, constitutes full automatic synchronization device
Inner ring bonding apparatus.
The present invention is based on above two synchronizer inner ring conical surface friction material adhesive mould, it is further provided a kind of synchronous
Device inner ring conical surface friction material adhering method, the adhering method goes for synchronizer inner ring outer cone friction material and/or same
Walk device inner ring inside/outside cone friction material bonding；The adhering method step is as follows：
Step 1, substrate preheating before adhesive friction material, the surface temperature for making matrix obtain 80-120 DEG C；Matrix is synchronous
Device inner ring or friction material to be bonded；
Step 2, annular conical surface pastes friction material in advance in synchronizer, in the side and synchronizer that friction material is adhered to bonding agent
Ring male cone (strobilus masculinus) and/or inner conical surface laminating, and friction material is adjusted to assigned position；
Step 3, feeding and any described synchronizer inner ring conical surface friction material adhesive mould of usage right requirement 1 to 11
Friction is just bonded on synchronizer inner ring male cone (strobilus masculinus), the synchronizer inner ring of pre- patch friction material is placed on lower mould, will
Mold is displaced downwardly to bonding pressing plate and inner ring end contact, using heating arrangements through mold and lower mould to inner ring and friction material
Material is heated, and is made Nian Jie firm between friction material and inner ring male cone (strobilus masculinus)；
Step 4, discharging and liftout, synchronizer inner ring male cone (strobilus masculinus) are completed after bonding, and mold is moved up, in discharge component in bullet
Moved down under spring force effect and push synchronizer inner ring open, complete discharging；Then, liftout component is under drive mechanism driving, band
Dynamic inner ring is moved upwardly together, and inner ring one end is ejected into lower mould, liftout is completed.
Above-mentioned steps 1, it is pre- at 90-120 DEG C to matrix by the way that matrix is positioned in heating plate or other heaters
It is hot 1-5 minutes, the surface temperature of 80-120 DEG C of acquisition；Make friction material bonding agent at such a temperature by thermal softening, produce certain
Mobility and viscosity, but simultaneously and do not occur curing reaction, so as to realize pre- patch friction material by hand, check rub in real time
Wipe material and paste position in advance, it is ensured that the accuracy of the pre- iron position of friction material, prevent friction material sideslip and produce waste product, to carry
High asynchronous inner ring conical surface friction material bonding quality.The matrix of heating can be synchronizer inner ring, can also friction material, its
Heating effect is the same.
Feeding in above-mentioned steps 3, can be accomplished manually, can also be automatically complete by feeding transmission belt and feeding manipulator
Into.The synchronizer inner ring that step 2 is for example posted into friction material in advance is placed in feeding transmission belt according to certain orientation, works as movement
During to specified location, feeding manipulator is captured and is transferred in above-mentioned adhesive mould, and then manipulator is exited, under mold
Remove the synchronizer inner ring for beginning to treat adhesive friction material and carry out pressurized, heated bonding.
Step 4, when mould is rotated to discharge station, in the presence of discharge component and liftout component, respectively with upper mould
Separated with lower mould contact portion.Blanking can be accomplished manually, and can also be automatically performed by blanking transmission belt and blanking mechanical hand.
For example the synchronizer inner ring after bonding is taken out by blanking mechanical hand, and put it in blanking transmission belt, is transported to down
One process.Now, lower mould liftout component moves back to initial position, and the mould for completing bonding is in rotary moving to feeding station, right
Next synchronizer inner ring friction material is bonded, until completing the production task of all part adhesive friction materials.
Compared with prior art, the invention has the advantages that：
1st, the adhesive mould that the present invention is provided, can not only realize that annular conical surface is realized in the synchronizer to pre- patch friction material
Pressurized, heated is bonded, additionally it is possible to realize the automatic discharging and automatic material jacking after the completion of bonding, is improved bonding efficiency, be it also avoid interior
Ring and the adhesion of mold and lower contacting dies part influence, and improve bonding quality.
2nd, the floatation element that the present invention is provided, can not only ensure the depth of parallelism of upper heating plate and lower heating plate, it is ensured that plus
The uniformity of thermal effect, improves bonding quality, it is ensured that the stability of friction material bonding quality；And mould peace can be reduced
Debug time is filled, bonding efficiency is further improved.
3rd, the adhesive mould that provides of the present invention, cooperative mechanical hand, it is possible to achieve synchronizer inner ring conical surface friction material from
Dynamic bonding, without carrying out heating and cooling down repeatedly to adhesive mould, reduces energy consumption, and substantially reduce friction material bonding life
In the production cycle, further increase bonding efficiency.
Brief description of the drawings
Fig. 1 is the schematic shapes of friction material used in the embodiment of the present invention.
Fig. 2 is the synchronizer inner ring product structure schematic diagram that the embodiment of the present invention treats adhesive friction material.
Fig. 3 is the product schematic diagram after Fig. 2 male cone (strobilus masculinus) adhesive friction materials.
Fig. 4 is the structural representation under adhesive mould off working state of the embodiment of the present invention.
Fig. 5 is top views of the Fig. 4 along C-C directions.
Fig. 6 is the structural representation under adhesive mould working condition of the embodiment of the present invention.
Fig. 7 is Fig. 2 male cone (strobilus masculinus)s and the inner conical surface non-work of another embodiment of the present invention adhesive mould after adhesive friction material simultaneously
Make the structural representation under state.
Fig. 8 is top views of the Fig. 7 along D-D directions.
Fig. 9 is the structural representation under another embodiment of the present invention adhesive mould working condition.
Wherein, mould under 1-, the lower mould bottom plates of 11a- first, 12a- die pads, 13a- ejector beams, the ring gauges of 15a- first,
16a, 28a, 110b, 210b- straight pin, 14a, 17a, 25a, 27a, 17b, 18b, 19b, 112b, 27b, 28b- screw, 18a-
One spacer pin；
The lower mould bottom plates of 11b- second, 12b- limiting plates, 13b- rises core, the die pads of 14b- second, and 15b- supports are fast, 16b-
Second ejector beam；
2- molds, the bonding pressing plates of 21a- first, baffle plate on 22a- first, 23a- unloads material nail, the springs of 24a- first,
26a- second springs, the floating bolts of 27a- first；
Baffle plate, the springs of 24b- the 3rd, 25b- the 4th on the ring gauges of 21b- second, the bonding pressing plates of 22b- second, 23b- second
Spring, 26b- dischargings version；The floating bolts of 29b- second, 211b- stop collars；
Heating plate under 3- heating arrangements, the upper heating plates of 31-, 32-, 33- heating rods, 34- wires；
4- inner ring；
5- friction materials.
Embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive
Feature and/or step beyond, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, summary and accompanying drawing), except non-specifically is chatted
State, can alternative features equivalent by other or with similar purpose replaced.I.e. unless specifically stated otherwise, each feature is
An example in a series of equivalent or similar characteristics.
Friction material material strip (carbon bar) sectional view used in example 1 below and embodiment 2 is as shown in Figure 1.Following reality
Example 1 and the targeted interior ring structure of embodiment 2 are applied as shown in Fig. 2 wherein Fig. 2 (a) is front view, Fig. 2 (b) is along line A-A
Sectional view.The synchronizer inner ring has six convex keys.
The synchronizer inner ring male cone (strobilus masculinus) friction material adhesive mould of embodiment 1
As shown in Figures 4 to 6, the synchronizer inner ring conical surface friction material adhesive mould that the present embodiment is provided, including it is mutual
The lower mould 1 and mold 2 and heating arrangements coordinated.
Heating arrangements are mainly made up of upper heating plate 31, lower heating plate 32, heating rod 33 and wire 34；The upper He of heating plate 31
Some heating rods 33 are evenly distributed with lower heating plate 32；Heating rod 33 is connected with wire 34.
Lower mould 1 includes the first lower mould bottom plate 11a, the first ring gauge 15a, the first die pad 12a and the first ejector beam 13a,
Circumferentially is fixed to two straight pin 16a through the first ring gauge 15a, the first lower mould bottom plate 11a of position mounting hole lower add
In the mounting hole of hot plate 32, and the first ring gauge 15a and the first lower mould bottom plate 11a passes through circumferentially equally distributed three screw 17a
It is fixed together, the first ring gauge 15a end faces are provided with four the first spacer pins；First die pad 12a is arranged under first
In baffle plate 11a anchor rings, the first die pad 12a diameter is more than the first ring gauge 15a interior diameter, the first lower mould bottom plate 11a, the
One ring gauge 15a and the first die pad 12a constitutes the space for accommodating inner ring 4；First ejector beam 13a passes through spiral shell through lower heating plate 32
Nail 14a and the first die pad 12a is fastenedly connected；First ejector beam 13a is connected with material ejection cylinder output, under material ejection cylinder drive
Realization is moved up and down.
Mold 2 includes the bonding pressing plates of baffle plate 22a and first 21a on first；Baffle plate 22a passes through straight pin on first
28a is positioned with upper heating plate 31, and is fixedly connected by screw 25a；Circumferentially equally distributed multiple material nail 23a that unload are from first
Passed in the cavity that the bonding pressing plate 21a of lower mould bottom plate 22a and first docking sections are formed, and unload material nail 23a ends and the first spring
24a one end is fixedly connected, step surface in baffle plate 22a grooves on first spring 24a other ends abutting first；First bonding pressing plate
Baffle plate 22a gaps coordinate on 21a and first, and docking location is respectively arranged with the conical socket and cone boss of form fit,
Fit angle is 100 °；The centre position of baffle plate 22a boss is provided with first contacts with the first bonding pressing plate 21a groove points
Bulb arcwall face；Multiple first floating bolt 27a are along the circumferential direction uniformly arranged on the first bonding pressing plate 21a mounting groove
It is interior, extended to through the first bonding pressing plate 21a on first in baffle plate 22a holes, the first floating bolt 27a is socketed with second spring
26a, second spring 26a one end and the first floating bolt 27a end abutments, other end pressing plate 21a Nian Jie with first are abutted；First
Bonding pressing plate 21a is provided with diameter with the side that inner ring 4 is contacted and is less than more than inner ring contact end face overall diameter in the first ring gauge 15a
The step of diameter.
It is bonded one layer of friction material to obtain knot as shown in Figure 3 in synchronizer inner ring male cone (strobilus masculinus) using above-mentioned adhesive mould
The product (wherein Fig. 3 (a) is front view, and Fig. 3 (b) is the sectional view along line B-B) of structure, preparation technology is as follows：
1st, adhesive friction friction material preamble device inner ring substrate preheating：
Friction material carbon bar is positioned in heating plate, heated 1 minute at 90 DEG C, 80 DEG C of surface temperature is obtained.
2nd, synchronizer inner ring outer cone pastes carbon bar in advance：
Heat protective gloves is taken, carbon bar is adhered into bonding agent one side is affixed to the male cone (strobilus masculinus) of synchronizer inner ring 4, and pre- patch is while use on one side
Finger precompressed friction material material strip, and observe whether the pre- patch position of friction material material strip meets the requirements, friction material is checked in real time
Bonding position, friction material material strip is moved to assigned position if any deviateing immediately, and so operation is until by a whole piece friction material material strip
Completely pre- is attached on synchronizer inner ring male cone (strobilus masculinus).
3rd, the synchronizer inner ring automatic charging of pre- patch carbon bar, bonding：
Ring convex key in synchronizer after pre- patch carbon bar is placed in feeding transmission belt down, feeding transmission belt is by synchronizer
Inner loop transmission to fixed upper discharge position, feeding manipulator moves down clamping synchronizer inner ring, then moved up together with synchronizer inner ring
And be moved horizontally to directly over adhesive mould ring gauge, subsequent manipulator is moved down puts the ring of adhesive mould first by synchronizer inner ring
Advise in 15a, manipulator unclamps clamping jaw and moved up, and moves horizontally and retracts initial position.
Mold 2 starts to move down in the presence of the lift cylinder being attached thereto, and unloads material nail 23a and synchronizer inner ring 4
Big end is first begin to contact, unloads material nail 23a and starts passage synchronizer inner ring 4 and moves down and synchronizer inner ring 4 is made a reservation for
Position makes its holding level substantially；When synchronizer inner ring 4, which moves down resistance, is more than the first spring 24a elastic force, unload material nail 23a and start
Move up and keep pressing plate 21a steps Nian Jie with first to be in same plane, the first bonding pressing plate 21a working face start with
The end contact of synchronizer inner ring 4 simultaneously elapses synchronizer inner ring 4 and moved further downward；As shown in fig. 6, when the first bonding pressing plate
When step below 21a working faces starts to contact with the first spacer pin 18a, the first bonding pressing plate 21a stops movement, while synchronous
Device inner ring 4 stops movement；Heat is conducted to the first ring gauge 15a by lower heating plate 32, and heat is conducted to together by the first ring gauge 15a again
Walk device inner ring 4；Heat is conducted to the first bonding pressing plate 21a by upper heating plate 31, and first, which is bonded pressing plate 21a, is again conducted to heat
Synchronizer inner ring 4, the progress under heated pressure is be bonded with carbon bar for synchronizer inner ring outer cone.
4th, synchronizer inner ring completes discharging, liftout after bonding：
When a whole set of adhesive mould movement on rotary table rotates a circle to discharge station, synchronizer inner ring
4 complete bonding production, and mold is moved up under lift cylinder drive, unloads effects of the material nail 23a in the first spring 24a elastic force
Under move down and push synchronizer inner ring 4 open, prevent synchronizer inner ring 4 from sticking on the first bonding pressing plate 21a, so complete to unload
Material；Then, material ejection cylinder moves up the lower end in contact with the first ejector beam 13a and drives the first die pad 12a to move up,
The convex key contacts of small end of synchronizer inner ring 5 in first die pad 12a and the first ring gauge 15a simultaneously drive synchronizer inner ring 4 upward
It is mobile, stop moving after the first die pad 12a upper end and the first ring gauge 15a lower end in contact, so complete liftout action.
5th, synchronizer inner ring completes automatic blanking after bonding：
After adhesive mould completes liftout action, blanking mechanical hand is moved to directly over adhesive mould, then moves down clamping
Product, blanking mechanical hand together moves up with the synchronizer inner ring 4 for completing carbon bar friction material bonding and is moved horizontally to blanking
Above transmission belt, subsequent blanking mechanical hand moves down and unclamps the synchronizer inner ring 4 of clamping, and synchronizer inner ring 4 falls on blanking transmission
Take, blanking transmission belt transmits the synchronizer inner ring 4 for completing friction material bonding to accommodating container automatically；Blanking mechanical hand takes
After material is exited, the first ejector beam 13a is moved down under material ejection cylinder drive and is returned to initial position, under complete material adhesive mould rotation
Transfer moves a station to feeding station, and next synchronizer inner ring for waiting bonding is put into the first ring gauge by feeding manipulator again
In 15a, mold pushes movement and carries out pressurized, heated to synchronizer inner ring 4, and so on, until completing fully synchronized device inner ring
The bonding production of friction material.
Conical surface friction material adhesive mould inside and outside the synchronizer inner ring of embodiment 2
As shown in Figure 7 to 9, the synchronizer inner ring conical surface friction material adhesive mould that the present embodiment is provided, including it is mutual
The lower mould 1 and mold 2 and heating arrangements coordinated.
Heating arrangements are mainly made up of upper heating plate 31, lower heating plate 32, heating rod 33 and wire 34；The upper He of heating plate 31
Some heating rods 33 are evenly distributed with lower heating plate 32；Heating rod 33 is connected with wire 34.
Lower mould 1 includes coaxially connected the second lower mould bottom plate 11b, limiting plate 12b and rise core 13b and the second liftout
Plate 14b, support block 15b, the second ejector beam 16b；Second lower mould bottom plate 11b, limiting plate 12b and the core 13b that rises pass through straight pin
110b is positioned, and is fixedly connected by multiple screw 19b, and screw 19b is extended in lower heating plate 32, the second lower mould bottom plate
11b is fixedly connected with limiting plate 12b by screw 17b, and the core 13b that rises is fixedly connected with limiting plate 12b by screw 18b；
Second die pad 14b is with supporting fast 15b to be fixedly connected by screw 112b, and support block 15b and the second ejector beam 16b pass through cylinder
111b connections are sold, further straight pin 111b is fixed by screw 112b, the second ejector beam 16b is connected with material ejection cylinder output,
Realize and move up and down under material ejection cylinder drive；Second die pad 14b is annular, and inner ring side wall upper part with T-shaped section with limiting
The contact of position base 12b two ends extension, bottom sets spacing with T-shaped limiting plate 12b two ends extension staggered cross
There is gap between step, and limited step and limiting plate 12b end extension portions.
Mold 2 include the second ring gauge 21b, second bonding pressing plate 22b and second on baffle plate 23b, the second ring gauge 21b with
Second bonding pressing plate 22b is fixedly connected by multiple screw 27b；Baffle plate 23b passes through multiple screw 28b and upper heating on second
Plate 31 is fixedly connected；Stripper 26b, the second bonding pressing plate 22b and discharging version 26b are installed in the second ring gauge 21bL type step surfaces
Multiple relative positions are provided with the relative groove that is open, the 3rd spring 24b two ends are located in two grooves；Baffle plate on second
The bondings of 23b and second pressing plate 22b gaps coordinate, and docking location be respectively arranged with form fit conical socket and taper it is convex
Platform, fit angle is 110 °；The centre position of baffle plate 23b boss is provided with pressing plate 22b grooves point Nian Jie with second on second
The bulb arcwall face of contact；Multiple second floating bolt 29b extend to the through the second ring gauge 21b, the second bonding pressing plate 22b
On two in baffle plate 23b holes；Second floating bolt 29b is socketed with the 4th spring 25b, and the 4th spring 25b one end is floated with second
Screw 29b end abutments, other end pressing plate 22b Nian Jie with second is abutted, and is installed between the 4th spring and the second floating bolt 29b
Limited location covers 211b.
Using above-mentioned adhesive mould one layer of friction material, preparation technology are bonded in synchronizer inner ring inner conical surface and male cone (strobilus masculinus)
It is as follows：
1st, adhesive friction material preamble device inner ring substrate preheating：
Synchronizer inner ring is positioned in heating plate, heated 5 minutes at 120 DEG C, 120 DEG C of surface temperature is obtained.
2nd, the pre- patch carbon bar of synchronizer inner ring inside/outside cone：
Heat protective gloves is taken, carbon bar is adhered into bonding agent one side is affixed to the inner conical surface of synchronizer inner ring 4 and outer cone after heating
Face, pre- patch is on one side with finger precompressed friction material material strip on one side, and observes whether the pre- patch position of friction material material strip meets the requirements, reality
When check friction material bonding position, if any deviate move friction material material strip immediately to assigned position, so operation until will
Complete pre- of two carbon bars is attached on synchronizer inner ring inner conical surface and male cone (strobilus masculinus).
3rd, the synchronizer inner ring automatic charging of pre- patch carbon bar, bonding：
Ring convex key in synchronizer after pre- patch carbon bar is placed in feeding transmission belt upward, feeding transmission belt is by synchronizer
Inner loop transmission to fixed upper discharge position, feeding manipulator moves down clamping synchronizer inner ring, then moved up together with synchronizer inner ring 4
And be moved horizontally to directly over adhesive mould ring gauge, subsequent manipulator, which is moved down, rises synchronizer inner ring sleeve core 13b in adhesive mould
On, manipulator unclamps clamping jaw and moved up, and moves horizontally and retracts initial position.
Mold 2 starts to move down in the presence of the lift cylinder being attached thereto, and the second ring gauge 21b gradually covers synchronizer
Inner ring 4, and the second ring gauge 21b inner side contacts with the carbon bar on synchronizer inner ring male cone (strobilus masculinus)；When in stripper 26b and synchronizer
After ring convex key contacts, stripper stops moving down under the resistance of convex key, and the second ring gauge 21b continues to move down until the second bonding pressing plate
22b end faces are contacted with stripper 26b；Second ring gauge 21b stops movement；Heat is conducted to the core 13b that rises by lower heating plate 32, and rise core
Heat is conducted to synchronizer inner ring 4 by 13b again；Heat is conducted to the second ring gauge 21b by upper heating plate 31, and the second ring gauge 21b is again
Heat is conducted to synchronizer inner ring 4, the progress under heated pressure is be bonded with carbon bar for the inside and outside cone of synchronizer inner ring.
4th, synchronizer inner ring completes discharging, liftout after bonding：
When a whole set of adhesive mould movement on rotary table rotates a circle to discharge station, synchronizer inner ring
4 complete bonding production, and mold is moved up under lift cylinder drive, effects of the stripper 26b in the 3rd spring 24b elastic force
Under move down and push synchronizer inner ring 4 open, prevent synchronizer inner ring 4 from sticking on the second ring gauge 21b, so complete discharging；With
Afterwards, material ejection cylinder moves up the lower end in contact with the second ejector beam 16b and drives support block 15b, the second die pad 14b upward
Mobile, because the large end face of the second die pad 14b synchronizers inner ring 4 is contacted, therefore the second die pad 14b drives synchronizer inner ring
4 move up, and stop movement after the second die pad 14b upper end is contacted with limiting plate 12b, so complete liftout action.
5th, synchronizer inner ring completes automatic blanking after bonding：
After adhesive mould completes liftout action, blanking mechanical hand is moved to directly over adhesive mould, then moves down clamping
Product, blanking mechanical hand together moves up with the synchronizer inner ring 4 for completing friction material bonding and is moved horizontally to blanking and transmits
Band top, subsequent blanking mechanical hand is moved down and unclamps the synchronizer inner ring 4 of clamping, and synchronizer inner ring 4 is fallen in blanking transmission belt,
Blanking transmission belt transmits the synchronizer inner ring 4 for completing friction material bonding to accommodating container automatically；Blanking mechanical hand feeding is moved back
After going out, the second ejector beam 16b is moved down under material ejection cylinder drive and is returned to initial position, under the adhesive mould rotation of complete material move
A station is moved to feeding station, feeding manipulator is again rising next synchronizer inner ring sleeve for waiting bonding on core 13b, on
Mould pushes movement and carries out pressurized, heated to synchronizer inner ring 4, and so on, until completing fully synchronized device inner ring friction material
Bonding production.
One of ordinary skill in the art will be appreciated that embodiment described here is to aid in reader and understands this hair
Bright principle, it should be understood that protection scope of the present invention is not limited to such especially statement and embodiment.This area
Those of ordinary skill can make according to these technical inspirations disclosed by the invention various does not depart from the other each of essence of the invention
Plant specific deformation and combine, these deformations and combination are still within the scope of the present invention.
Claims (12)
1. a kind of synchronizer inner ring conical surface friction material adhesive mould, it is characterised in that including：
Lower mould (1)；The cavity for accommodating inner ring is provided with lower mould (1)；
The mold (2) coordinated with lower mould (1)；Mold (2) include first on baffle plate (22a) and with baffle plate on first
The first bonding pressing plate (21a) and at least one set of first discharge component that (22a) gap coordinates；First discharge component it is main by from
First bonding pressing plate (21a) side, which is extended, relative with inner ring anchor ring unloads material nail (23a) and the first spring (24a) is constituted；Unload
Material nail (23a) end is placed in the cavity formed by the first lower mould bottom plate (22a) and first bonding pressing plate (21a) docking section,
And unload material nail (23a) end and be fixedly connected with the first spring (24a) one end, the first spring (24a) other end abuts mould on first
Step surface in bottom plate (22a) groove；
It is arranged at the heating arrangements on the outside of lower mould and/or mold.
2. synchronizer inner ring conical surface friction material adhesive mould according to claim 1, it is characterised in that the first bonding pressure
Baffle plate (22a) docking location is respectively arranged with the groove and boss of form fit on plate (21a) and first；Baffle plate on first
The centre position of (22a) boss is provided with the spherical contacted with first bonding pressing plate (21a) groove point；Constitute the first floating group
At least one first floating bolt (27a) of part extends to baffle plate on first (22a) hole through the first bonding pressing plate (21a)
It is interior；First floating bolt (27a) is socketed with second spring (26a), second spring (26a) one end and the first floating bolt (27a)
End abutment, other end pressing plate (21a) Nian Jie with first abuts.
3. synchronizer inner ring conical surface friction material adhesive mould according to claim 2, it is characterised in that the first bonding pressure
The mating surface of baffle plate (22a) groove is taper on plate (21a) boss and first, and fit angle is 100 ° -110 °.
4. according to any described synchronizer inner ring conical surface friction material adhesive mould of claims 1 to 3, it is characterised in that under
Mould (1) include the first lower mould bottom plate (11a), the first ring gauge (15a) being fixedly and coaxially connected with the first lower mould bottom plate (11a) and
First liftout component；First liftout component is mainly made up of the first die pad (12a) and the first ejector beam (13a), by driving machine
Structure drives the first ejector beam (13a) to drive the first die pad (12a) vertically to move up and down；First die pad (12a) is pacified
It is placed in the first lower mould bottom plate (11a) and positioned at the lower section of the first ring gauge (15a), the diameter of the first die pad (12a) is more than the
The interior diameter of one ring gauge (15a), the first lower mould bottom plate (11a), the first ring gauge (15a) and the first die pad (12a), which are constituted, to be accommodated
The space of inner ring (4).
5. synchronizer inner ring conical surface friction material adhesive mould according to claim 4, it is characterised in that the first bonding pressure
Plate (21a) is provided with the step that diameter contacts end face overall diameter less than inner ring with the side that inner ring (4) is contacted.
6. synchronizer inner ring conical surface friction material adhesive mould according to claim 4, it is characterised in that heating arrangements master
To be made up of upper heating plate (31), lower heating plate (32), heating rod (33) and wire (34)；Mould on upper heating plate (31) and first
The side contacts of bottom plate (22a) one；Lower heating plate (32) contacts with the first lower mould bottom plate (11a)；Upper heating plate (31) and lower heating plate
(32) some heating rods (33) electrically connected with wire (34) are evenly distributed with.
7. a kind of synchronizer inner ring conical surface friction material adhesive mould, it is characterised in that including：
Lower mould (1)；Lower mould (1) includes the core that rises (13b) for being used to place inner ring (4)；
The mold (2) coordinated with lower mould (1)；Mold (2) include second on baffle plate (23b) and with baffle plate on second
The second bonding pressing plate (22b) that (23b) gap coordinates, the second ring gauge (21b) for being fixedly connected of pressing plate Nian Jie with second (22b) with
And at least one set of second discharge component；Second discharge component is mainly made up of stripper (26b) and the 3rd spring (24b)；Discharging
Plate (26b) is arranged in the second ring gauge (21b) L-type step surface；Second bonding pressing plate (22b) and discharging version (26b) are at least one
Individual relative position is provided with the relative groove that is open, and the 3rd spring (24b) two ends are located in two grooves；
It is arranged at the heating arrangements on the outside of lower mould and/or mold.
8. synchronizer inner ring conical surface friction material adhesive mould according to claim 7, it is characterised in that mould bottom on second
Plate (23b) and second bonding pressing plate (22b) docking location are respectively arranged with the groove and boss of form fit；Baffle plate on second
The centre position of (23b) boss is provided with the spherical contacted with second bonding pressing plate (22b) groove point；Constitute the second floating group
At least one second floating bolt (29b) of part is extended on second through the second ring gauge (21b), the second bonding pressing plate (22b)
In baffle plate (23b) hole；Second floating bolt (29b) is socketed with the 4th spring (25b), the 4th spring (25b) one end and second
Floating bolt (29b) end abutment, other end pressing plate (22b) Nian Jie with second abuts.
9. synchronizer inner ring conical surface friction material adhesive mould according to claim 8, it is characterised in that the second bonding pressure
The mating surface of baffle plate (23b) groove is taper on plate (22b) boss and second, and fit angle is 100 ° -110 °.
10. according to any described synchronizer inner ring conical surface friction material adhesive mould of claim 7 to 9, it is characterised in that under
Mould (1) include being fixedly and coaxially connected the second lower mould bottom plate (11b), limiting plate (12b) and the core that rises (13b) together and
Second liftout component；Second liftout component is main by the second die pad (14b), support block (15b) and the second ejector beam (16b) structure
Into, by drive mechanism drive the second ejector beam (16b) drive support block (15b), the second die pad (14b) vertically above and below
It is mobile；Second die pad (14b) is fixedly connected with support fast (15b), hollow in the middle part of the second die pad (14b), and inner side is set and T
The limited step of type limiting plate (12b) two ends extension staggered cross, and limited step prolongs with limiting plate (12b) end
There is gap between extending portion point.
11. synchronizer inner ring conical surface friction material adhesive mould according to claim 10, it is characterised in that heating arrangements
Mainly it is made up of upper heating plate (31), lower heating plate (32), heating rod (33) and wire (34)；On upper heating plate (31) and second
The side contacts of baffle plate (23b) one；Lower heating plate (32) contacts with the second lower mould bottom plate (11b)；Upper heating plate (31) and lower heating
Some heating rods (33) electrically connected with wire (34) are evenly distributed with plate (32).
12. a kind of synchronizer inner ring conical surface friction material adhering method, it is characterised in that the adhering method step is as follows：
Step 1, substrate preheating before adhesive friction material, the surface temperature for making matrix obtain 80-120 DEG C；Matrix is in synchronizer
Ring (4) or friction material (5) to be bonded；
Step 2, annular conical surface pastes friction material in advance in synchronizer, in the side and synchronizer that friction material (5) is adhered to bonding agent
Ring male cone (strobilus masculinus) and/or inner conical surface laminating, and friction material (5) is adjusted to assigned position；
Step 3, simultaneously any described synchronizer inner ring conical surface friction material adhesive mould of usage right requirement 1 to 11 will rub feeding
Wipe material to be bonded on synchronizer inner ring male cone (strobilus masculinus), the synchronizer inner ring that friction material (5) is pasted in advance is placed on lower mould (1)
On, mold (2) is displaced downwardly to bonding pressing plate and inner ring end contact, using heating arrangements (3) through mold (2) and lower mould
(1) inner ring and friction material (5) are heated, made Nian Jie firm between friction material and inner ring male cone (strobilus masculinus)；
Step 4, discharging and liftout, synchronizer inner ring male cone (strobilus masculinus) are completed after bonding, and mold (2) is moved up, in discharge component in bullet
Moved down under spring force effect and push synchronizer inner ring (4) open, complete discharging；Then, liftout component drive mechanism driving under,
Drive inner ring (4) to move upwardly together, inner ring one end is ejected into lower mould, liftout is completed.
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| CN2016202330833 | 2016-03-23 |
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| CN110053290A (en) * | 2019-05-23 | 2019-07-26 | 南通开放大学 | A kind of automation refuse disposal installation |
| CN110053290B (en) * | 2019-05-23 | 2021-04-06 | 南通开放大学 | Automatic garbage disposal device |
| CN111022457A (en) * | 2019-12-31 | 2020-04-17 | 武汉协和齿环有限公司 | Radial carbon frock of pasting of ring gear |
| CN111022457B (en) * | 2019-12-31 | 2021-04-06 | 武汉协和齿环有限公司 | Radial carbon frock of pasting of ring gear |
| CN111306213A (en) * | 2020-03-25 | 2020-06-19 | 陕西法士特汽车传动集团有限责任公司 | Friction ring bonding system |
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| CN107225790B (en) | 2019-08-13 |
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