CN106608014A - Automatic mold movement type brake pad hot-press forming machine - Google Patents
Automatic mold movement type brake pad hot-press forming machine Download PDFInfo
- Publication number
- CN106608014A CN106608014A CN201710062457.9A CN201710062457A CN106608014A CN 106608014 A CN106608014 A CN 106608014A CN 201710062457 A CN201710062457 A CN 201710062457A CN 106608014 A CN106608014 A CN 106608014A
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- Prior art keywords
- frame
- base
- mold
- cylinder
- neutron
- 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
- 239000000463 material Substances 0.000 claims abstract description 5
- 238000009415 formwork Methods 0.000 claims description 15
- 238000003825 pressing Methods 0.000 claims description 13
- 238000006073 displacement reaction Methods 0.000 claims description 11
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 abstract description 3
- 239000010959 steel Substances 0.000 abstract description 3
- 235000019198 oils Nutrition 0.000 description 8
- 239000002783 friction material Substances 0.000 description 4
- 230000008021 deposition Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 206010053615 Thermal burn Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
- B29C43/18—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/34—Feeding the material to the mould or the compression means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/50—Removing moulded articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/50—Removing moulded articles
- B29C2043/503—Removing moulded articles using ejector pins, rods
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/16—Frictional elements, e.g. brake or clutch linings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The invention relates to an automatic mold movement type brake pad hot-press forming machine comprising a machine table, a hydraulic part, an electric cabinet controlling an electrical system, and a machine frame. The machine table comprises four stand columns, an upper base, a middle base and an oil cylinder base, wherein the four stand columns are arranged in a rectangular manner, and the upper base, the middle base and the oil cylinder base are sequentially connected with the stand columns. A middle sub-frame is arranged above the middle base. The stand columns are sleeved with the middle base and the middle sub-frame in the manner that the middle base and the middle sub-frame can move up and down. A main oil cylinder and auxiliary oil cylinders are arranged on the oil cylinder base, wherein the auxiliary oil cylinders are symmetrically arranged on the two sides of the main oil cylinder. The upper end of a plunger of the main cylinder and the upper ends of plungers of the auxiliary oil cylinders are connected with the lower portion of the middle base. Middle sub-oil-cylinders are symmetrically and fixedly installed on the two sides of the middle base. Piston rods of the middle sub-oil-cylinders are connected with the lower portion of the middle sub-frame. An upper hot disc and a lower hot disc are arranged on the upper base and the middle base correspondingly. An upper mold, a lower mold and a middle mold are installed on the upper hot disc, the lower hot disc and the middle sub-frame correspondingly. The lower mold and the middle mold are connected with movement guide rails. A mold movement mechanism capable of pushing the middle mold and the lower mold is arranged at the rear end of the lower hot disc. Operation staff can conveniently put in materials and lay steel pieces, and the personal safety of the operation staff is ensured.
Description
Technical field
The present invention relates to heat pressing forming machines field, more particularly to a kind of automatic mode shifter brake block heat pressing forming machines.
Background technology
During being manufactured of brake block, heat pressing forming machines will be used, because brake block is the important peace of automobile
Total event, thus it is very high to the performance requirement of the special hot pressing forming machine of brake block, in the production process of brake block, it is pressed into
Type is a wherein important link, presently mainly by placing after friction material in heat pressing forming machines in the die cavity of mould
Interior heating is press-formed, and existing brake block heat pressing forming machines need workman charging and lay steel part manually, in charging and lay
The hand of workman needs to pierce between upper and lower two heating plates during steel part, and the not side that feeds in narrow and small working space
Just, workman easily encounters thermal source scald.
The content of the invention
In view of the above-mentioned state of the art, the technical problem to be solved is to provide a kind of safe operation just
Automatic mode shifter brake block heat pressing forming machines prompt and that production efficiency is high, convenient charging and blanking, are that further automation is beaten
Lower basis.
The present invention solve the technical scheme that adopted of above-mentioned technical problem for：A kind of automatic mode shifter brake block is hot-forming
Machine, including board, hydraulic unit, the electric cabinet of control electrical system and frame, the board includes 4 root posts of rectangular arranged
And the seat of honour, middle seat, the cylinder pedestal that column is sequentially connected, the middle seat can be socketed in up or down on column, in this on seat
Side neutron frame moving up and down is installed, the cylinder pedestal central authorities are provided with master cylinder, its upper end of the master cylinder with
Middle seat lower section connection, the cylinder pedestal both sides are symmetrically arranged with auxiliary cylinder, and the plunger of the auxiliary cylinder connects with middle seat lower section
Connect, the middle seat both sides are symmetrically arranged with neutron oil cylinder, and the neutron oil cylinder is fixedly mounted on middle seat, the piston of the neutron oil cylinder
Bar is connected with neutron frame lower section, and the seat of honour lower section is provided with hot plate, and the middle seat top is provided with lower hot plate, the upper heat
Disk is provided with mould, and the lower hot plate is provided with lower mould, and the neutron frame is provided with middle mold, and the lower hot plate both sides are provided with
One shifting formwork guide rail, the lower mould of the first shifting formwork guide rail slide anteroposterior connection, the neutron frame is provided with the second shifting formwork guide rail, and this second
Shifting formwork guide rail slide anteroposterior connects middle mold, and the lower hot plate rear end is provided with the shifting that can promote middle mold and lower mould by mounting bracket
Mold mechanism.
Further, the neutron frame is the rectangular frame of before and after opened type, and the rectangular frame includes front bar, rear bar, a left side
Bar and right bar, the front bar is in open U-shaped, and the rear bar is in open inverted U, and convenient lower mould and middle mold are movable.
Further, the moving-mold mechanism includes Shift cylinder and the displacement transducer be arrangeding in parallel with Shift cylinder, institute
State the lower mould of extension bar front end connection of Shift cylinder.
Further, institute's displacement sensors are provided with dust-proof guard, and the dust-proof guard is provided with installing hole, the dustproof baffle
Plate is secured in place the front of displacement sensor by installing hole, protects displacement transducer, prevents friction material deposition to sensor pair
Its precision is impacted.
Further, the material of the dust-proof guard is metal, and high temperature resistant is not affected by the heat radiation of lower hot plate.
Further, board front is symmetrically installed with light curtain protection device so that machine when operation, when
When sensing that foreign matter is passed through in the protection zone of light curtain protection device, machine sends alarm and out of service, guarantee operating personnel
Work safety.
Compared with prior art, it is an advantage of the current invention that：The present invention is by arranging pushing meanss so that middle mold and lower mould
Can steadily move in front and back, facilitate operating personnel to feed and blanking, ensure the personal safety of operating personnel, and the operation of operating personnel
Space becomes big, facilitates multi-cavity mold to feed simultaneously, increased operating efficiency, and realizes that base is laid in charging blanking automation for the later stage
Plinth, the present invention is reasonable in design, accords with the demands of the market, and is adapted to promote.
Description of the drawings
Fig. 1 is the front view of the present invention；
Fig. 2 is the left view of the present invention；
Fig. 3 is the structural representation of moving-mold mechanism；
Fig. 4 is the structural representation of neutron frame.
Specific embodiment
As Figure 1-4, a kind of automatic mode shifter brake block heat pressing forming machines, including board 1, hydraulic unit 2, control electricity
The electric cabinet 3 and frame 4 of gas system, controlling the electric cabinet 3 of electrical system includes various electrical equipments, PLC and touch-screen, the board
The seat of honour 6, middle seat 7, cylinder pedestal 8 that 14 root posts 5 and column 5 for including rectangular arranged are sequentially connected, the middle seat 7 can be gone up
Under be movably socketed on column 5, top of seat 7 is provided with neutron frame 9 moving up and down in this, before and after the neutron frame 9 is
The rectangular frame of opened type, the rectangular frame includes front bar 17, rear bar 18, left bar 15 and right bar 16, and the front bar 17 is in open U
Type, the rear bar 18 is in open inverted U, and the central authorities of the cylinder pedestal 8 are provided with master cylinder 20, its upper end of the master cylinder 20 with
The lower section of middle seat 7 connection, the both sides of the cylinder pedestal 8 are symmetrically arranged with auxiliary cylinder 23, the plunger of the auxiliary cylinder 23 and middle seat 7
Lower section connection, the both sides of middle seat 7 are symmetrically arranged with neutron oil cylinder 24, and the neutron oil cylinder 24 is fixedly mounted on middle seat 7, in this
The piston rod of seed oil cylinder 24 is connected with the lower section of neutron frame 9, and master cylinder 20, auxiliary cylinder 23 and neutron oil cylinder 24 are hydraulic jack,
Hydraulic jack is provided with hydraulic motor and hydraulic valve, and by the PLC of pre-set programs hydraulic motor and hydraulic valve, the seat of honour are controlled
6 lower sections are provided with hot plate 10, and the top of the middle seat 7 is provided with lower hot plate 19, and the upper hot plate 10 is provided with mould, it is described under
Hot plate 19 is provided with lower mould, and the neutron frame 9 is provided with middle mold, and lower mould is respectively with middle mold and is mutually matched the punch of socket and recessed
Mould, the both sides of lower hot plate 19 are provided with the first shifting formwork guide rail, the lower mould of the first shifting formwork guide rail slide anteroposterior connection, the neutron
Frame 9 is provided with the second shifting formwork guide rail, the second shifting formwork guide rail slide anteroposterior connection middle mold, and the rear end of lower hot plate 19 is by installing
Support is provided with the moving-mold mechanism 22 that can promote middle mold and lower mould, and the moving-mold mechanism 22 is oily including Shift cylinder 11 and with mobile
The displacement transducer 13 that cylinder 11 be arranged in parallel, the lower mould of the front end of extension bar 12 connection of the Shift cylinder 11, the displacement sensing
Device 13 is provided with dust-proof guard 14, and the dust-proof guard 14 is provided with installing hole, and the dust-proof guard 14 is secured in place by installing hole
The front of displacement sensor 13, protects displacement transducer 13, prevents friction material deposition from causing shadow to its precision to sensor 13
Ring, the material of the dust-proof guard 14 is metal, and high temperature resistant is not affected by the heat radiation of lower hot plate 19, the front of the board 1
Be symmetrically installed with light curtain protection device 21 so that machine operation when, when light curtain protection device 21 protection zone really feel
Should to foreign matter pass through when, machine sends alarm and out of service, ensures the work safety of operating personnel.
When using, moving-mold mechanism promote lower mould along the first shifting formwork guide rail forward, while drive match what is be socketed with lower mould
Middle mold is moved forward along the second shifting formwork guide rail so that die cavity moves on to board front, and the load weighted friction material of equivalent is added
To in die cavity, middle mold and lower die drawing are returned to original position by mobile putter again, in auxiliary cylinder traction mid-game and neutron frame rapidly upward
The quick matched moulds of movement, on being moved adjacent to during the position of mould, auxiliary cylinder is exhausted, while master cylinder slowly to mid-game to
Upper pressure, hot-press solidifying is carried out to the material in die cavity, sheetmolding of braking, and mid-game and neutron frame drop to original position, neutron simultaneously
Oil cylinder traction neutron frame further declines, and lower mould ejects the formed brake plate in middle die cavity, and mobile putter promotes middle mold with
Mould forward, facilitates operating personnel's blanking along guide rail, and after terminating blanking, along guide rail backward, neutron frame passes through for middle mold and lower mould
Neutron oil cylinder rises reset, repeats charging and following steps.
The present invention is by arranging pushing meanss so that middle mold and lower mould can be moved steadily in front and back, facilitate operating personnel to feed
And blanking, the personal safety of operating personnel is ensured, and the operating space of operating personnel becomes big, facilitates multi-cavity mold to feed simultaneously,
Operating efficiency is increased, and realizes that charging and blanking automation lay the first stone for the later stage.
Finally it should be noted that：Above example only to illustrate technical scheme, rather than a limitation；Although
The present invention is described in detail with reference to the foregoing embodiments, it will be understood by those of skill in the art that it still can be right
Technical scheme described in foregoing embodiments is modified, or which part technical characteristic is replaced on an equal basis；And this
A little modifications are replaced, and do not make the spirit and model of the essence disengaging various embodiments of the present invention technical scheme of appropriate technical solution
Enclose.
Claims (6)
1. a kind of automatic mode shifter brake block heat pressing forming machines, including board (1), hydraulic unit (2), the electricity of control electrical system
Cabinet (3) and frame (4), it is characterised in that the board (1) includes 4 root posts (5) and column (5) of rectangular arranged successively
The seat of honour (6) of connection, middle seat (7), cylinder pedestal (8), the middle seat (7) can be socketed in up or down on column (5), in this
Seat (7) top is provided with neutron frame (9) moving up and down, and cylinder pedestal (8) central authorities are provided with master cylinder (20), the master
Its upper end of oil cylinder (20) is connected with middle seat (7) lower section, and cylinder pedestal (8) both sides are symmetrically arranged with auxiliary cylinder
(23), the plunger of the auxiliary cylinder (23) is connected with middle seat (7) lower section, and middle seat (7) both sides are symmetrically arranged with neutron oil cylinder
(24), the neutron oil cylinder (24) is fixedly mounted on middle seat (7), piston rod and neutron frame (9) lower section of the neutron oil cylinder (24)
Connection, the seat of honour (6) lower section is provided with hot plate (10), and middle seat (7) top is provided with lower hot plate (19), the upper heat
Disk (10) is provided with mould, and the lower hot plate (19) is provided with lower mould, and the neutron frame (9) is provided with middle mold, the lower hot plate
(19) both sides are provided with the first shifting formwork guide rail, and the lower mould of the first shifting formwork guide rail slide anteroposterior connection, the neutron frame (9) is provided with
Second shifting formwork guide rail, the second shifting formwork guide rail slide anteroposterior connection middle mold, lower hot plate (19) rear end is set by mounting bracket
Being equipped with can promote the moving-mold mechanism (22) of middle mold and lower mould.
2. a kind of automatic mode shifter brake block hot press according to claim 1, it is characterised in that the neutron frame (9)
For the rectangular frame of Qian Hou opened type, the rectangular frame includes front bar (17), rear bar (18), left bar (15) and right bar (16), this
In open U-shaped, the rear bar (18) is in open inverted U for front bar (17).
3. a kind of automatic mode shifter brake block heat pressing forming machines according to claim 2, it is characterised in that the shifting formwork machine
Structure (22) includes Shift cylinder (11) and the displacement transducer (13) be arrangeding in parallel with Shift cylinder (11), the Shift cylinder
(11) the lower mould of extension bar (12) front end connection.
4. a kind of automatic mode shifter brake block heat pressing forming machines according to claim 3, it is characterised in that the displacement is passed
Sensor (13) is provided with dust-proof guard (14), and the dust-proof guard (14) is provided with installing hole, and the dust-proof guard (14) is by installing
Hole is secured in place the front of displacement sensor (13).
5. a kind of automatic mode shifter brake block heat pressing forming machines according to claim 4, it is characterised in that the dustproof baffle
The material of plate (14) is metal.
6. a kind of automatic mode shifter brake block heat pressing forming machines according to claim 1 or 2 or 3 or 4 or 5, its feature exists
In board (1) front is symmetrically installed with light curtain protection device (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710062457.9A CN106608014A (en) | 2017-01-20 | 2017-01-20 | Automatic mold movement type brake pad hot-press forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710062457.9A CN106608014A (en) | 2017-01-20 | 2017-01-20 | Automatic mold movement type brake pad hot-press forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106608014A true CN106608014A (en) | 2017-05-03 |
Family
ID=58636497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710062457.9A Pending CN106608014A (en) | 2017-01-20 | 2017-01-20 | Automatic mold movement type brake pad hot-press forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106608014A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107053726A (en) * | 2017-06-15 | 2017-08-18 | 济南悦创液压机械制造有限公司 | A kind of mechanical synchronous low energy consumption hot press |
| CN108501439A (en) * | 2018-06-26 | 2018-09-07 | 东毓(宁波)油压工业有限公司 | The framed mechanism of heating side edges |
| CN108749098A (en) * | 2018-06-28 | 2018-11-06 | 山东金麒麟股份有限公司 | Brake block hot press |
| CN115214069A (en) * | 2021-04-20 | 2022-10-21 | 德力东(湖北)机械科技有限公司 | Oil cylinder dislocation type one-step molding brake pad hot-press forming machine with straight-open mold |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103612353A (en) * | 2013-11-28 | 2014-03-05 | 宁波千普机械制造有限公司 | Flat vulcanizing machine for brake pads |
| CN105196461A (en) * | 2015-10-15 | 2015-12-30 | 宁波德力东机械科技有限公司 | Brake pad hot-press forming machine |
| CN105479644A (en) * | 2015-11-27 | 2016-04-13 | 济南悦创液压机械制造有限公司 | Floating equal-ratio hot press applied to production of brake pads |
| CN106142420A (en) * | 2016-08-15 | 2016-11-23 | 浙江铭泰汽车零部件有限公司 | It is easy to the brake block heat pressing forming machines of feeding |
| CN106273165A (en) * | 2016-08-15 | 2017-01-04 | 浙江铭泰汽车零部件有限公司 | A kind of brake block heat pressing forming machines |
| CN206475359U (en) * | 2017-01-20 | 2017-09-08 | 宁波德力东机械科技有限公司 | A kind of automatic mode shifter brake block heat pressing forming machines |
-
2017
- 2017-01-20 CN CN201710062457.9A patent/CN106608014A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103612353A (en) * | 2013-11-28 | 2014-03-05 | 宁波千普机械制造有限公司 | Flat vulcanizing machine for brake pads |
| CN105196461A (en) * | 2015-10-15 | 2015-12-30 | 宁波德力东机械科技有限公司 | Brake pad hot-press forming machine |
| CN105479644A (en) * | 2015-11-27 | 2016-04-13 | 济南悦创液压机械制造有限公司 | Floating equal-ratio hot press applied to production of brake pads |
| CN106142420A (en) * | 2016-08-15 | 2016-11-23 | 浙江铭泰汽车零部件有限公司 | It is easy to the brake block heat pressing forming machines of feeding |
| CN106273165A (en) * | 2016-08-15 | 2017-01-04 | 浙江铭泰汽车零部件有限公司 | A kind of brake block heat pressing forming machines |
| CN206475359U (en) * | 2017-01-20 | 2017-09-08 | 宁波德力东机械科技有限公司 | A kind of automatic mode shifter brake block heat pressing forming machines |
Non-Patent Citations (1)
| Title |
|---|
| 苑世剑: "《现代液压成型技术 （第2版）》", 国防工业出版社, pages: 163 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107053726A (en) * | 2017-06-15 | 2017-08-18 | 济南悦创液压机械制造有限公司 | A kind of mechanical synchronous low energy consumption hot press |
| CN108501439A (en) * | 2018-06-26 | 2018-09-07 | 东毓(宁波)油压工业有限公司 | The framed mechanism of heating side edges |
| CN108749098A (en) * | 2018-06-28 | 2018-11-06 | 山东金麒麟股份有限公司 | Brake block hot press |
| CN115214069A (en) * | 2021-04-20 | 2022-10-21 | 德力东(湖北)机械科技有限公司 | Oil cylinder dislocation type one-step molding brake pad hot-press forming machine with straight-open mold |
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Effective date of registration: 20210210 Address after: 435000 science and technology business incubator in Daye high tech Industrial Park, Huangshi City, Hubei Province (No. 3, Kaiyuan Avenue) Applicant after: Delidong (Hubei) Machinery Technology Co.,Ltd. Address before: Room 206-17, building 2, 188 Jinghua Road, high tech Zone, Ningbo, Zhejiang 315000 Applicant before: NINGBO DELIDONG MACHINERY TECHNOLOGY Co.,Ltd. |
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| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 226299 Building 2, No. 5 Xindong Road, Nantong Development Zone, Qidong City, Nantong City, Jiangsu Province -22079 Applicant after: Nantong Delidong Machinery Technology Co.,Ltd. Address before: 435000 science and technology business incubator in Daye high tech Industrial Park, Huangshi City, Hubei Province (No. 3, Kaiyuan Avenue) Applicant before: Delidong (Hubei) Machinery Technology Co.,Ltd. |