CN107718646A - The drum type friction die circulation multigroup multi-daylight press of formula straight line - Google Patents
The drum type friction die circulation multigroup multi-daylight press of formula straight line Download PDFInfo
- Publication number
- CN107718646A CN107718646A CN201711186376.6A CN201711186376A CN107718646A CN 107718646 A CN107718646 A CN 107718646A CN 201711186376 A CN201711186376 A CN 201711186376A CN 107718646 A CN107718646 A CN 107718646A
- Authority
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- China
- Prior art keywords
- layer
- mould
- drum type
- straight line
- type friction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 235000021050 feed intake Nutrition 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 17
- 239000000463 material Substances 0.000 description 7
- 238000003825 pressing Methods 0.000 description 7
- 238000007731 hot pressing Methods 0.000 description 3
- 241000357293 Leptobrama muelleri Species 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B7/00—Presses characterised by a particular arrangement of the pressing members
- B30B7/02—Presses characterised by a particular arrangement of the pressing members having several platens arranged one above the other
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
- B30B11/22—Extrusion presses; Dies therefor
- B30B11/221—Extrusion presses; Dies therefor extrusion dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/0005—Details of, or accessories for, presses; Auxiliary measures in connection with pressing for briquetting presses
- B30B15/0017—Deairing means
Abstract
A kind of drum type friction die circulation multigroup multi-daylight press of formula straight line, including plate frame, plate frame is made up of riser, upper beam and bottom girder, and riser is connected between upper beam and bottom girder, at least provided with one group of pressure setting, each group pressure setting horizontal arrangement in framework；Pressure setting includes briquetting machine and exhaust gear, and briquetting machine and exhaust gear are arranged on framework；The briquetting machine includes guide rail, sliding block, dynamic beam and push-pull mechanism, guide rail is mounted vertically on riser, push-pull mechanism is fixedly mounted on upper beam, dynamic beam is at least provided with one layer, the dynamic beam of top layer is connected with push-pull mechanism, each layer moves beam and is arranged on by sliding block on guide rail, and each layer is provided with related hoisting mechanism between moving beam.The hot press uses lower mould flowing mode, is automatically controlled in order by manipulator, completes to feed intake toward in mould, the action such as mould is carried, mould takes out, mould input, fully achieves automated production, and ensure that compacting quality and production efficiency.
Description
Technical field
The present invention relates to a kind of hot press for drum type friction piece, can realize that the isodensity of drum type friction piece is multigroup more
Layer is hot-forming, using mould transaction models, it is easy to accomplish automation.Belong to drum type friction piece manufacturing technology field.
Background technology
Automotive drum type braking piece (friction plate) suppressed generally by mould on press come, typically single device
Independent operation, mould are all fixedly mounted on press, are not easy to realize throwing, the automation of blanking；Due to using single cylinder combination die
With the weight that feeds intake is inconsistent and the reason for equipment precision, can cause and suppress the density of the product come and have differences, product
Quality is not easy to ensure.Press device is generally top or press-down type hydraulic press on general four post, and equipment occupation space is big, in more liquid
When press forms production line, operator needs to surround the more touring operations of hydraulic press, and labor intensity is big, low production efficiency.
CN102173079A discloses one kind《Using the brake block hot press of movable mould》, including base, clapper die spotting press
Structure, briquetting machine and back timber, clamping include dynamic beam, the matched moulds hydraulic cylinder and mould support plate being fixedly mounted on base,
The piston rod of matched moulds hydraulic cylinder links together with dynamic beam, moves on the base-mounted column of beam casing, mould support plate is arranged on
On dynamic beam, the rear portion of mould support plate is provided with mould positioning mechanism and end face contact arrangements of electric connection；Briquetting machine includes
Hydraulic cylinder and core rod connector are suppressed, compacting hydraulic cylinder is arranged on base, and the piston rod for suppressing hydraulic cylinder passes through clamping
Dynamic beam be connected with core rod connector；Back timber is fixedly mounted on the top of column, and the bottom surface of back timber is provided with cope plate, cope plate
In electrical heating elements are installed.The present invention realizes movable mould and guiding, connection and positioning is moved in and out in press, uses
Single cylinder single-chamber compacting pattern, each hydraulic cylinder of suppressing use same oil pipe fuel feeding, realize isodensity and suppress.
Although above-mentioned hot press realizes guiding, connection and the positioning and completion that movable mould moves in and out in press
Hot pressing process, but the press can only realize the compacting of disk brake pad, not be suitable for the compacting of drum type friction piece, and mould
Can only be moved in press, it is impossible to fully achieve feed intake, the automation of the technical process such as upper steel back.
The content of the invention
Present invention deficiency existing for existing drum type friction piece press device, there is provided one kind is real using mould flowing mode
Now whole pressing process processes, easy to use, production efficiency is high, can realize drum-type brake pad isodensity compacting, be easily achieved
The multigroup multi-daylight press of drum type friction piece straight line of automation.
The multigroup multi-daylight press of drum type friction piece straight line of the present invention, using following technical scheme：
The hot press, including plate frame, plate frame are made up of riser, upper beam and bottom girder, riser be connected to upper beam and
Between bottom girder, at least provided with one group of pressure setting, each group pressure setting horizontal arrangement in framework；Pressure setting includes press
Structure and exhaust gear, briquetting machine and exhaust gear are arranged on framework；The briquetting machine, including guide rail, sliding block, dynamic beam
And push-pull mechanism, guide rail are mounted vertically on riser, push-pull mechanism is fixedly mounted on upper beam, moves beam at least provided with one layer,
The dynamic beam of top layer is connected with push-pull mechanism, and each layer moves beam and is arranged on by sliding block on guide rail, is provided between the dynamic beam of each layer related
Hoisting mechanism.
The side of the pressure setting is provided with clamshell doors, it is possible to reduce heat scatters and disappears, energy-saving heat preserving, reduces dust.
Heater is additionally provided with the pressure setting, the material in mould is heated.
The push-pull mechanism can use the prior arts such as hydraulic cylinder, electric cylinder, spiral travel mechanism.
The related hoisting mechanism is to be provided with connecting rod between each layer moves beam, and the upper end of connecting rod is fixedly connected on
On the dynamic beam on upper strata, the bottom of connecting rod sets block.
The exhaust gear includes exhaust cylinder, lifting arm, axle sleeve and lift block, and exhaust cylinder is horizontally arranged at upper beam
On, axle sleeve is arranged on upper beam and is connected with the piston rod of exhaust cylinder, and lifting arm, which is sleeved in axle sleeve and moves beam with top layer, to be connected
Connect, moved on lifting arm in top layer and be provided with lift block below the dynamic beam beyond beam.The spacing of lift block on the lifting arm
Each layer moves the spacing of beam when being exactly vented.
The bottom that each layer moves beam is used to be fixedly mounted mould, and the top of dynamic beam and bottom girder beyond top layer is used under placing
Mould, last layer moves the upper mould of beam bottom and next layer moves the lower mould cooperation on beam top.The lower mould of material will be filled by manipulator
Launch above dynamic beam, after required temperature is then heated to the material in mould, push-pull mechanism passes through related hoisting mechanism
Promote corresponding dynamic beam to move down, make corresponding upper mould and the cooperation of lower mould, start to suppress.Carried out in pressing process by exhaust gear
Exhaust.By suppressing several times with carrying out final pressurize after exhaust process.After pressurize terminates, push-pull mechanism lifts dynamic beam, upper mould
Separate with lower mould, taken out of lower mould by manipulator, suppress flow into next round, lower mould enters next procedure with production line.
The present invention realizes guiding, connection and the positioning that mould moves in and out in multigroup press, and completes hot pressing work
Skill, the press power of each briquetting machine is identical, realizes the isodensity compacting of brake block, can once suppress multilayer, realize multilayer
Compacting.Production efficiency is high, good product quality.Have the characteristics that：
1. pressure setting uses single mode multi hot press mode, production efficiency is effectively increased, and each layer mould is arranged vertically,
Stress is identical when can ensure hot-forming, realizes that isodensity is hot-forming.
2. the working cycles flow of pressure setting can be set according to technological requirement and performed automatically.
3. remodel only need to recall the flow set according to product type.
4. the mould for taking out compacting by manipulator and completing is completed in hot pressing, while order is put into charged mould.
5. each group pressure setting rotation work, mould can circulate with line, automatic control manipulator order is completed toward in mould
Feed intake, mould carry, mould take out, mould input etc. action, fully achieve automation.
Brief description of the drawings
Fig. 1 is the structural representation of the drum type friction die circulation multigroup multi-daylight press of formula straight line of the present invention.
Fig. 2 is Fig. 1 left view.
Wherein：1. hydraulic cylinder, 2. exhaust cylinders, 3. lifting arms, 4. guide rails, 5. sliding blocks, 6. connectors, mould on 7., under 8.
Mould, 9. connecting rods, 10. lift blocks, 11. dynamic beams, 12. pressure settings, 13. bottom girders, 14. axle sleeves, 15. blocks, 16, upper beam, 17,
Riser.
Embodiment
As depicted in figs. 1 and 2, the drum type friction die of the invention circulation multigroup multi-daylight press of formula straight line, using plate
Formula frame structure, at least provided with one group of pressure setting 12, the horizontal arrangement of each group pressure setting 12 on plate frame.Plate frame
It is made up of riser 17, upper beam 16 and bottom girder 13, the riser 17 of at least two horizontal layouts is connected between upper beam 16 and bottom girder 13,
One group of pressure setting 12 is provided between adjacent riser.The side of every group of pressure setting 12 is provided with clamshell doors.It is hot-forming
Upper mould 7 in mould is fixed on pressure setting 12, and lower mould 8 circulates with production line and used.
Pressure setting 12 includes the briquetting machine and exhaust gear being arranged on plate frame.
Briquetting machine includes guide rail 4, sliding block 5, dynamic beam 11 and hydraulic cylinder 1, guide rail 4 and is vertically fixed on riser 17, hydraulic pressure
Cylinder 1 is fixedly mounted on upper beam 16, is moved beam 11 at least provided with one layer (setting four layers in Fig. 1 and Fig. 2), is set successively from top to bottom
Put, the dynamic beam 11 of top layer is connected with the piston rod of hydraulic cylinder 1, and each layer moves beam and is provided with sliding block 5 by connector 6, and sliding block 5 is installed
On guide rail 4, each layer moves beam and moved up and down by sliding block 5 along guide rail 4.Hydraulic cylinder 1 also can be replaced electric cylinder, spiral movement
Other push-pull mechanisms such as mechanism.
The bottom of dynamic beam 11 is used to mould 7 be fixedly mounted, and bottom girder 13 and each layer move the top of beam 11 and be used to place lower mould 8.On
The lower mould 8 that the upper mould 7 of one layer of dynamic bottom of beam 11 moves the top of beam 11 with next layer coordinates, and forms complete compacting tool set.
Each layer is provided with related hoisting mechanism between moving beam 11.The related hoisting mechanism is to move to be provided with beam in each layer
Connecting rod 9 (suit, connecting rod 9 use two through the dynamic beam), the upper end of connecting rod 9 is fixedly connected on the dynamic beam of last layer
On, the bottom of connecting rod 9 sets block 15, and dynamic beam moves along guide rail 4, by block 15 dynamic beam can be driven to move up and down.
The dynamic beam of top layer moves down under the promotion of the piston rod of hydraulic cylinder 1, and the upper mould 7 of its bottom is pressed in next layer (
Two layers) on lower mould 8 above dynamic beam, and drive the second layer to move beam and moved down along its corresponding guide rod, the second layer moves beam bottom
Be embossed in portion on the lower mould that third layer is moved above beam, so push layer by layer so that all upper moulds with lower mould is all corresponding matches somebody with somebody
Close, carry out friction plate compacting.
After the completion of compacting, hydraulic cylinder 1 drives the dynamic beam of top layer to be raised above, and top layer is moved the upper mould and the second layer of beam bottom
Lower mould separation above dynamic beam, it is also secured to the guide rod that top layer is moved on beam and drives the dynamic beam of the second layer to move up by block 15,
Make the second layer move the upper mould of beam bottom to separate with the lower mould that third layer is moved above beam, so rise layer by layer so that all upper moulds
Separated with lower mould, complete compacting flow.
Every group of pressure setting 12 is provided with two groups of exhaust gears, so that dynamic beam 11 steadily lifts.Every group of exhaust gear includes row
Gas cylinder 2, lifting arm 3, axle sleeve 14 and lift block 10, exhaust cylinder 2 are horizontally arranged at the top of upper beam 16, and axle sleeve 14 is arranged on upper
It is connected at the top of beam 16 and with the piston rod of exhaust cylinder 2, lifting arm 3 is sleeved in axle sleeve 14 and moves beam with top layer and is connected, lifting
Moved on bar 3 in each layer in addition to moving beam except top layer and be provided with lift block 10 below beam.Lifting arm 3 can move beam with top layer
Lifting, and can rotates under the drive of axle sleeve 14, and can be moved up and down in axle sleeve 14.During work, the piston rod of exhaust cylinder 2
Stretch out, promote axle sleeve 14 to rotate, axle sleeve 14 drives lifting arm 3 to rotate together, and the lift block 10 on lifting arm is rotated to corresponding
Dynamic beam 11 lower section, then drive top layer to move the upper mould of beam bottom by lifting arm 3 by hydraulic cylinder 1 and lift, then pass through lifting
Block 10 successively lifts the dynamic beam with upper mould, completes exhaust process.After the completion of exhaust, the piston rod of hydraulic cylinder 1 stretches out again, makes
Upper die and lower die compress.
Exhaust process is similar with the dynamic beam rise principle in pressing process, and lifts from level to level.Simply in exhaust process
The stroke of dynamic beam is short in the stroke ratio pressing process of dynamic beam, and the spacing of neighbouring raise block 10 is exactly in exhaust process on lifting arm 3
The distance between corresponding adjacent dynamic beam.After the completion of exhaust, hydraulic cylinder 1 falls beam after rise by lifting arm 3 again, is pressed again
System.
Heater is additionally provided with inside pressure setting 12, for being heated to mould, the material in mould is added
Heat, material is set to reach required press temperature.
The course of work of the present invention is as described below：
Mould 7 is fixedly mounted in the bottom for moving beam in each layer first, is launched the lower mould 8 for filling material by manipulator
Each layer is moved above beam 11, after lower mould 8 are launched on the dynamic beam in one group of pressure setting 12, closes this group of pressure setting 12
Clamshell doors.The material in mould is heated by heater, after reaching required temperature, hydraulic cylinder 1 is started working, hydraulic pressure
The piston rod of cylinder 1 stretches out, and promotes corresponding dynamic beam to move down, and makes corresponding upper mould and the cooperation of lower mould, starts to suppress.In pressing process
Need to be exhausted, exhaust cylinder 2 promotes axle sleeve 14 to rotate, and lift block 10 is gone to the lower section of corresponding dynamic beam 11, Ran Houyou
Each layer is moved beam 11 by lifting arm 3 and lifts a bit of displacement by hydraulic cylinder 1, is completed exhaust, is then suppressed again.By pressing several times
With carrying out final pressurize after exhaust process, pressurize terminates system, and the piston rod of exhaust cylinder 2 is retracted, and axle sleeve 14 drives lifting arm 3 anti-
Turn, the lift block 10 on lifting arm is produced to the lower section of corresponding dynamic beam 11.The piston rod of hydraulic cylinder 1 is retracted, and hydraulic cylinder 1 passes through
Each layer is moved beam 11 and lifted completely by connecting rod 9, completes whole pressing process.The clamshell doors of pressure setting 12 automatically open up, by machine
Tool hand takes out of lower mould 8, suppresses flow into next round, lower mould 8 enters next procedure with production line.
Claims (6)
- The multigroup multi-daylight press of formula straight line 1. a kind of drum type friction die circulates, including plate frame, plate frame by riser, Upper beam and bottom girder are formed, and riser is connected between upper beam and bottom girder, it is characterized in that：At least provided with one group of compacting in plate frame Device, each group pressure setting horizontal arrangement；Pressure setting includes briquetting machine and exhaust gear, and briquetting machine and exhaust gear are equal It is arranged on framework；The briquetting machine, including guide rail, sliding block, dynamic beam and push-pull mechanism, guide rail are mounted vertically on riser, Push-pull mechanism is fixedly mounted on upper beam, moves beam at least provided with one layer, the dynamic beam of top layer is connected with push-pull mechanism, and each layer moves beam It is arranged on by sliding block on guide rail, each layer is provided with related hoisting mechanism between moving beam.
- The multigroup multi-daylight press of formula straight line 2. drum type friction die according to claim 1 circulates, it is characterized in that：It is described The side of pressure setting is provided with clamshell doors.
- The multigroup multi-daylight press of formula straight line 3. drum type friction die according to claim 1 circulates, it is characterized in that：It is described Heater is additionally provided with pressure setting.
- The multigroup multi-daylight press of formula straight line 4. drum type friction die according to claim 1 circulates, it is characterized in that：It is described Related hoisting mechanism is to move to be provided with connecting rod on beam in each layer, and the upper end of connecting rod is fixedly connected on the dynamic beam of last layer On, the bottom of connecting rod sets block.
- The multigroup multi-daylight press of formula straight line 5. drum type friction die according to claim 1 circulates, it is characterized in that：It is described Exhaust gear includes exhaust cylinder, lifting arm, axle sleeve and lift block, and exhaust cylinder is horizontally arranged on upper beam, and axle sleeve is arranged on Be connected on upper beam and with the piston rod of exhaust cylinder, lifting arm is sleeved in axle sleeve and moves beam with top layer and is connected, on lifting arm Top layer moves and is provided with lift block below the dynamic beam beyond beam.
- The multigroup multi-daylight press of formula straight line 6. drum type friction die according to claim 5 circulates, it is characterized in that：It is described The spacing of lift block is exactly the spacing that each layer moves beam when being vented on lifting arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711186376.6A CN107718646A (en) | 2017-11-23 | 2017-11-23 | The drum type friction die circulation multigroup multi-daylight press of formula straight line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711186376.6A CN107718646A (en) | 2017-11-23 | 2017-11-23 | The drum type friction die circulation multigroup multi-daylight press of formula straight line |
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| Publication Number | Publication Date |
|---|---|
| CN107718646A true CN107718646A (en) | 2018-02-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711186376.6A Pending CN107718646A (en) | 2017-11-23 | 2017-11-23 | The drum type friction die circulation multigroup multi-daylight press of formula straight line |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109638301A (en) * | 2019-01-23 | 2019-04-16 | 北京氢璞创能科技有限公司 | A kind of fuel cell plate molding manufacturing equipment |
| CN110281447A (en) * | 2019-07-25 | 2019-09-27 | 南通海利特橡塑机械有限公司 | A kind of multistage composite friction plate hydraulic press |
| CN110281445A (en) * | 2019-07-25 | 2019-09-27 | 南通海利特橡塑机械有限公司 | A kind of four laminar friction plate hydraulic presses with link chain mechanism |
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| JPH0780871A (en) * | 1993-09-20 | 1995-03-28 | Meiki Co Ltd | Hot-pressing device and hot plate therefor |
| CN102009485A (en) * | 2010-10-11 | 2011-04-13 | 章志华 | Forming system for pressing and melting mixed materials into blank |
| CN102173079A (en) * | 2011-01-27 | 2011-09-07 | 济南易久自动化技术有限公司 | Brake block hot press using movable die |
| CN203410046U (en) * | 2013-07-31 | 2014-01-29 | 武汉市祥龙摩擦材料有限责任公司 | Multilayer clutch hot press |
| CN203557734U (en) * | 2013-11-25 | 2014-04-23 | 江苏祥龙摩擦材料有限公司 | Multi-station fully-automatic press for drum brake pad production |
| CN104085036A (en) * | 2014-07-03 | 2014-10-08 | 福建海源自动化机械股份有限公司 | Hydraulic press capable of conducting double-layer pressing and pressing method of hydraulic press |
| CN105291466A (en) * | 2015-11-16 | 2016-02-03 | 瑞安市华大液压机械厂 | Multi-layer mold pressing machine |
| CN207449175U (en) * | 2017-11-23 | 2018-06-05 | 济南中正金码科技有限公司 | The drum type friction sheet mold circulation multigroup multi-daylight press of formula straight line |
-
2017
- 2017-11-23 CN CN201711186376.6A patent/CN107718646A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
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| GB1253118A (en) * | 1968-11-07 | 1971-11-10 | ||
| JPH0780871A (en) * | 1993-09-20 | 1995-03-28 | Meiki Co Ltd | Hot-pressing device and hot plate therefor |
| CN102009485A (en) * | 2010-10-11 | 2011-04-13 | 章志华 | Forming system for pressing and melting mixed materials into blank |
| CN102173079A (en) * | 2011-01-27 | 2011-09-07 | 济南易久自动化技术有限公司 | Brake block hot press using movable die |
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| CN203557734U (en) * | 2013-11-25 | 2014-04-23 | 江苏祥龙摩擦材料有限公司 | Multi-station fully-automatic press for drum brake pad production |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109638301A (en) * | 2019-01-23 | 2019-04-16 | 北京氢璞创能科技有限公司 | A kind of fuel cell plate molding manufacturing equipment |
| CN109638301B (en) * | 2019-01-23 | 2024-03-29 | 北京氢璞创能科技有限公司 | Fuel cell plate mould pressing manufacture equipment |
| CN110281447A (en) * | 2019-07-25 | 2019-09-27 | 南通海利特橡塑机械有限公司 | A kind of multistage composite friction plate hydraulic press |
| CN110281445A (en) * | 2019-07-25 | 2019-09-27 | 南通海利特橡塑机械有限公司 | A kind of four laminar friction plate hydraulic presses with link chain mechanism |
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Application publication date: 20180223 |
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