CN107932885A - A kind of braking automobile sheetmolding pressing machine - Google Patents
A kind of braking automobile sheetmolding pressing machine Download PDFInfo
- Publication number
- CN107932885A CN107932885A CN201711253394.1A CN201711253394A CN107932885A CN 107932885 A CN107932885 A CN 107932885A CN 201711253394 A CN201711253394 A CN 201711253394A CN 107932885 A CN107932885 A CN 107932885A
- Authority
- CN
- China
- Prior art keywords
- dust cover
- sheetmolding
- pressing machine
- straight slot
- braking automobile
- 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.)
- Granted
Links
- 238000003825 pressing Methods 0.000 title claims abstract description 25
- 239000000428 dust Substances 0.000 claims abstract description 77
- 239000002828 fuel tank Substances 0.000 claims abstract description 10
- 238000009826 distribution Methods 0.000 claims description 8
- 239000011148 porous material Substances 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000002783 friction material Substances 0.000 description 2
- 238000007731 hot pressing Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000007363 ring formation reaction Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 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
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/18—Thermoforming apparatus
-
- 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
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/26—Component parts, details or accessories; Auxiliary operations
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
- F16D69/02—Composition of linings ; Methods of manufacturing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2200/00—Materials; Production methods therefor
- F16D2200/0082—Production methods therefor
- F16D2200/0086—Moulding materials together by application of heat and pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2250/00—Manufacturing; Assembly
- F16D2250/0023—Shaping by pressure
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Braking Arrangements (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The present invention relates to a kind of braking automobile sheetmolding pressing machine, including main hydraulic column, main oil pipe is connected with the right side of the main hydraulic column, and it is connected with fuel tank on the right side of main oil pipe, the top of oil-tank is connected with secondary oil pipe, its secondary oil pipe top left side is connected with secondary hydraulic column, and secondary hydraulic pressure column bottom is equipped with piston rod, the first dust cover left end is equipped with buckle, and first dust cover right end be equipped with groove, the first dust cover top is connected with hook, and hook top is connected with roller, straight slot is equipped with the outside of the roller, upper beam is equipped with the outside of its straight slot, and straight slot right end bottom is equipped with baffle, the first dust cover bottom is equipped with skid beam, its skid beam bottom is connected with fixed strip, and skid beam bottom is equipped with the second dust cover.The structure of first dust cover and the second dust cover can be such that device operation more stablizes, service life is longer to exposed aerial piston rod is protected among upper beam and skid beam, between skid beam and underbeam centre and underbeam and base.
Description
Technical field
The present invention relates to brake block production equipment technology, is specially a kind of braking automobile sheetmolding pressing machine.
Background technology
Brake block is also brake rubber block.In the brake system of automobile, brake block is the breaking piece of most critical, all brakes
The quality of effect is all that brake block plays a decisive role, so the brake block for agreeing is people and the patron saint of automobile.
Brake block is generally made of steel plate, bonding thermal insulation layer and brake pad, and steel plate will come antirust, coating process by application
Ensure quality with SMT-4 furnace temperature tracker to detect the Temperature Distribution of coating process.Wherein thermal insulation layer is by adiabatic material
Material composition, it is therefore an objective to heat-insulated.Brake pad is made of friction material, adhesive, and when brake is compressed on brake disc or brake rim
Friction is produced, so as to achieve the purpose that vehicle deceleration brakes.Due to rubbing action, brake pad can gradually be worn, in general
The lower brake pad wear of cost must be faster.
During being manufactured of brake block, heat pressing forming machines will be used, since 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 the die cavity of mould place friction material after in heat pressing forming machines
Interior heating extrusion forming.
Existing braking automobile sheetmolding pressing machine is generally four-column hydraulic press hot pressing processing, and four-column hydraulic press its hydraulic pressure
The piston rod of column is exposed in air, has certain dust in industrial building, when more and more dusts are attached to the work of hydraulic column
On stopper rod, hydraulic column may be caused to scratch, so as to reduce the service life of hydraulic column, and influence the stabilization of the equipment
Property.
The content of the invention
It is an object of the invention to provide a kind of braking automobile sheetmolding pressing machine, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the present invention provides following technical solution：A kind of braking automobile sheetmolding pressing machine, including master
Hydraulic column, the main hydraulic column right side is connected with main oil pipe, and fuel tank is connected with the right side of main oil pipe, and control is equipped with the right side of the fuel tank
Cabinet processed, its switch board bottom is equipped with motor group, and motor group bottom is equipped with stent, and the top of oil-tank is connected with secondary oil pipe, its
Secondary oil pipe top left side is connected with secondary hydraulic column, and secondary hydraulic pressure column bottom is equipped with piston rod, and the pair hydraulic column top is equipped with upper
Beam, and upper beam bottom is equipped with the first dust cover, the first dust cover left end is equipped with buckle, and the first dust cover right end is equipped with recessed
Groove, the first dust cover top are connected with hook, and link up with top and be connected with roller, and straight slot is equipped with the outside of the roller, its
Upper beam is equipped with the outside of straight slot, and straight slot right end bottom is equipped with baffle, the first dust cover bottom is equipped with skid beam, its skid beam bottom
Fixed strip is connected with, and skid beam bottom is equipped with the second dust cover, the second dust cover bottom is equipped with underbeam, and underbeam is slided and connected
Workbench is connected to, the workbench bottom is equipped with the second dust cover, and the second dust cover bottom is equipped with base.
Preferably, first dust cover and the second dust cover are foldable structure, and the first dust cover and second dust-proof
The sum of length of cover is not less than the exposed aerial total length of piston rod.
Preferably, the buckle is triangular structure, and the triangular structure and the structure of groove that are buckled mutually are agreed with.
Preferably, the hook is to be fixedly connected with the connection mode of roller, and the shape linked up with and the first dust cover top
The pore space structure in portion matches.
Preferably, the straight slot circularizes distribution on upper beam bottom, and the space of its straight slot is more than the volume of roller, and rolls
The quantity of wheel is corresponding with the quantity linked up with.
Preferably, the area of the baffle is more than the area of straight slot right-end openings, and baffle forms rotational structure with upper beam.
Preferably, the fixed strip circularizes distribution, and the groove knot inside fixed strip on the bottom of skid beam and underbeam
Bulge-structure at the top of structure and the second dust cover mutually agrees with.
Compared with prior art, the beneficial effects of the invention are as follows：The braking automobile sheetmolding pressing machine is dust-proof using first
The structure of cover, can protect exposed aerial piston rod among upper beam and skid beam, and utilize the second dust cover
Structure can protect exposed aerial piston rod between skid beam and underbeam and underbeam and base, transport the device
Row more stablize, service life is longer, and using buckle, the corresponding construction of hook, straight slot, baffle, fixed strip, make this first
Dust cover and the second dust cover are more convenient dismounting and change, so as to make the device more convenient to use.First dust cover and second is prevented
The foldable structure of dust hood, when the equipment works, can follow any contraction of movement or elongation of upper beam, skid beam and underbeam, allow
The device use is more smooth, and the triangular structure of buckle is mutually agreed with the structure of groove, makes the first dust cover or second dust-proof
Cover can be closed easily, prevented dust from being attached to piston rod side wall, formed more preferable protection to piston rod, the shape of hook and the
Pore space structure at the top of one dust cover matches, and can easily hang up the first dust cover, make the installation of the first dust cover more
It is convenient and efficient, allow operation it is lighter, straight slot circularizes distribution on upper beam bottom, can make the first dust cover to upper beam and cunning
Piston rod between beam forms a circle protection, and to the more tight of piston rod protection, the space of straight slot is more than the volume of roller, energy
Enough allow roller free to slide inside straight slot, so that when user needs to check the first dust cover inner case, it is only necessary to will
First dust cover is pulled as curtain to be opened or closed, more convenient to use, and the area of baffle is opened more than straight slot right end
The area of mouth, and baffle forms rotational structure with upper beam, and roller can be allowed to enter from the opening inside straight slot, install roller
It is more convenient, and after roller enters straight slot inside, the baffle of its rotational structure can be subject to gravity to fall automatically, by opening
Block, do not fall out roller, so that device operation is more stablized, fixed strip is on the bottom of skid beam and underbeam cyclization
Shape is distributed, and can make the second dust cover that the piston rod between skid beam and underbeam and underbeam and base is circularized circle protection,
By the more tight of piston rod protection, so as to reduce the probability of piston rod damage, the service life of the equipment, fixed strip are extended
Bulge-structure at the top of internal groove structure and the second dust cover mutually agrees with, and can fix the second dust cover, and it is operated
Simply, user's enhanced convenience is allowed.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of braking automobile sheetmolding pressing machine of the present invention；
Fig. 2 is the present invention a kind of buckle and groove structure schematic diagram of braking automobile sheetmolding pressing machine；
Fig. 3 is a kind of straight slot schematic cross-sectional view of braking automobile sheetmolding pressing machine of the present invention；
Fig. 4 is a kind of baffle arrangement schematic diagram of braking automobile sheetmolding pressing machine of the present invention；
Fig. 5 is a kind of fixed strip structure diagram of braking automobile sheetmolding pressing machine of the present invention；
Fig. 6 is a kind of second dust cover overlooking the structure diagram of braking automobile sheetmolding pressing machine of the present invention.
In figure：1st, main hydraulic column, 2, secondary hydraulic column, 3, upper beam, the 4, first dust cover, 5, skid beam, 6, workbench, 7, under
Beam, the 8, second dust cover, 9, base, 10, fuel tank, 11, switch board, 12, motor group, 13, stent, 14, main oil pipe, 15, secondary oil
Pipe, 16, buckle, 17, groove, 18, hook, 19, straight slot, 20, roller, 21, baffle, 22, fixed strip, 23, piston rod.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
- 6 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of braking automobile sheetmolding pressing machine, including main liquid
Compression leg 1, the main right side of hydraulic column 1 is connected with main oil pipe 14, and the right side of main oil pipe 14 is connected with fuel tank 10, and the right side of fuel tank 10 is equipped with control
Cabinet 11 processed, its 11 bottom of switch board is equipped with motor group 12, and 12 bottom of motor group is equipped with stent 13, and the top of fuel tank 10 is connected with pair
Oil pipe 15, its secondary 15 top left side of oil pipe is connected with secondary hydraulic column 2, and secondary 2 bottom of hydraulic column is equipped with piston rod 23, secondary hydraulic column
2 tops are equipped with upper beam 3, and 3 bottom of upper beam is equipped with the first dust cover 4, and the first dust cover 4 and the second dust cover 8 are to fold knot
Structure, and the sum of length of the first dust cover 4 and the second dust cover 8 is not less than the exposed aerial total length of piston rod 23, the
One dust cover, 4 left end is equipped with buckle 16, and 4 right end of the first dust cover is equipped with groove 17, and buckle 16 is triangular structure, and is buckled
16 triangular structure and the structure of groove 17 are mutually agreed with, and 4 top of the first dust cover is connected with hook 18, and are linked up with 18 tops and connected
Roller 20 is connected to, hook 18 is to be fixedly connected with the connection mode of roller 20, and links up with 18 shape and the top of the first dust cover 4
Pore space structure match, the outside of roller 20 is equipped with straight slot 19, and upper beam 3, and 19 right end bottom of straight slot are equipped with the outside of its straight slot 19
Equipped with baffle 21, the area of baffle 21 is more than the area of 19 right-end openings of straight slot, and baffle 21 forms rotational structure with upper beam 3,
Straight slot 19 circularizes distribution on 3 bottom of upper beam, the space of its straight slot 19 is more than the volume of roller 20, and the quantity of roller 20 with
The quantity of hook 18 is corresponding, and 4 bottom of the first dust cover is equipped with skid beam 5, its 5 bottom of skid beam is connected with fixed strip 22, and skid beam 5
Bottom is equipped with the second dust cover 8, and fixed strip 22 circularizes distribution on the bottom of skid beam 5 and underbeam 7, and inside fixed strip 22
Groove structure and the bulge-structure at the top of the second dust cover 8 mutually agree with, and 8 bottom of the second dust cover is equipped with underbeam 7, and underbeam 7 is slided
Dynamic to be connected with workbench 6,6 bottom of workbench is equipped with the second dust cover 8, and 8 bottom of the second dust cover is equipped with base 9.
The operation principle of the present embodiment：The braking automobile sheetmolding pressing machine, first passing through operation switch board 11 makes workbench 6
Stretch out, brake block is processed raw material in the template being put among workbench 6 among underbeam 7, then operate switch board 11 and start
Motor group 12, runs main hydraulic column 1 and secondary hydraulic column 2, the brake tablet raw material in the template of workbench 6 is hot pressed into
Type, when the piston rod 23 of secondary hydraulic column 2 stretches, the first dust cover 4 and the second dust cover 8 follow it is flexible, to exposed in air
In piston rod 23 formed and implement protection, when needing to check the first 4 inner case of dust cover, buckle 16 is taken out out of groove 17
Go out, the first dust cover 4 is promoted to both sides, roller 20 makes it promote operation lighter, dust-proof when needing replacing first
When covering 4,18 will be linked up with and extracted out successively from the pore space structure at the top of the first dust cover 4, you can complete tearing open to the first dust cover 4
Unload, when needing replacing the second dust cover 8, by the bulge-structure at the top of the second dust cover 8 out of, groove among fixed strip 22
Extraction.
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art,
It can still modify the technical solution described in foregoing embodiments, or which part technical characteristic is carried out etc.
With replacing, within the spirit and principles of the invention, any modification, equivalent replacement, improvement and so on, should be included in this
Within the protection domain of invention.
Claims (7)
1. a kind of braking automobile sheetmolding pressing machine, including main hydraulic column（1）, it is characterised in that：The main hydraulic column（1）Right side
It is connected with main oil pipe（14）, and main oil pipe（14）Right side is connected with fuel tank（10）, the fuel tank（10）Right side is equipped with switch board
（11）, its switch board（11）Bottom is equipped with motor group（12）, and motor group（12）Bottom is equipped with stent（13）, the fuel tank（10）
Top is connected with secondary oil pipe（15）, its secondary oil pipe（15）Top left side is connected with secondary hydraulic column（2）, and secondary hydraulic column（2）Bottom
Equipped with piston rod（23）, the pair hydraulic column（2）Top is equipped with upper beam（3）, and upper beam（3）Bottom is equipped with the first dust cover（4）,
First dust cover（4）Left end is equipped with buckle（16）, and the first dust cover（4）Right end is equipped with groove（17）, described first is anti-
Dust hood（4）Top is connected with hook（18）, and link up with（18）Top is connected with roller（20）, the roller（20）Outside is equipped with logical
Groove（19）, its straight slot（19）Outside is equipped with upper beam（3）, and straight slot（19）Right end bottom is equipped with baffle（21）, described first is dust-proof
Cover（4）Bottom is equipped with skid beam（5）, its skid beam（5）Bottom is connected with fixed strip（22）, and skid beam（5）It is dust-proof that bottom is equipped with second
Cover（8）, second dust cover（8）Bottom is equipped with underbeam（7）, and underbeam（7）Slidably connect workbench（6）, the work
Platform（6）Bottom is equipped with the second dust cover（8）, and the second dust cover（8）Bottom is equipped with base（9）.
A kind of 2. braking automobile sheetmolding pressing machine according to claim 1, it is characterised in that：First dust cover
（4）With the second dust cover（8）It is foldable structure, and the first dust cover（4）With the second dust cover（8）The sum of length be not less than
Piston rod（23）Exposed aerial total length.
A kind of 3. braking automobile sheetmolding pressing machine according to claim 1, it is characterised in that：The buckle（16）For three
Angular structure, and be buckled（16）Triangular structure and groove（17）Structure mutually agree with.
A kind of 4. braking automobile sheetmolding pressing machine according to claim 1, it is characterised in that：The hook（18）With rolling
Wheel（20）Connection mode to be fixedly connected, and link up with（18）Shape and the first dust cover（4）The pore space structure phase at top
Match somebody with somebody.
A kind of 5. braking automobile sheetmolding pressing machine according to claim 1, it is characterised in that：The straight slot（19）On
Upper beam（3）Bottom circularizes distribution, its straight slot（19）Space be more than roller（20）Volume, and roller（20）Quantity and extension
Hook（18）Quantity it is corresponding.
A kind of 6. braking automobile sheetmolding pressing machine according to claim 1, it is characterised in that：The baffle（21）Face
Product is more than straight slot（19）The area of right-end openings, and baffle（21）With upper beam（3）Form rotational structure.
A kind of 7. braking automobile sheetmolding pressing machine according to claim 1, it is characterised in that：The fixed strip（22）Close
In skid beam（5）And underbeam（7）Bottom circularize distribution, and fixed strip（22）Internal groove structure and the second dust cover（8）
The bulge-structure at top mutually agrees with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711253394.1A CN107932885B (en) | 2017-12-02 | 2017-12-02 | A kind of braking automobile sheetmolding pressing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711253394.1A CN107932885B (en) | 2017-12-02 | 2017-12-02 | A kind of braking automobile sheetmolding pressing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107932885A true CN107932885A (en) | 2018-04-20 |
| CN107932885B CN107932885B (en) | 2019-08-16 |
Family
ID=61947391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711253394.1A Active CN107932885B (en) | 2017-12-02 | 2017-12-02 | A kind of braking automobile sheetmolding pressing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107932885B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2284686Y (en) * | 1997-01-14 | 1998-06-24 | 李世华 | Honeycomb briquet extrusion press |
| EP2364832A1 (en) * | 2007-12-21 | 2011-09-14 | IAG Industrie Automatisierungsgesellschaft mbH | Assembly for producing brake linings |
| CN103121299A (en) * | 2011-11-17 | 2013-05-29 | 四川康源医疗设备有限公司 | Material stamping mechanism in a rotary tablet press |
| CN108119424A (en) * | 2018-01-03 | 2018-06-05 | 中国石油集团西部钻探工程有限公司 | Rotary steering double-piston hydraulic device |
-
2017
- 2017-12-02 CN CN201711253394.1A patent/CN107932885B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2284686Y (en) * | 1997-01-14 | 1998-06-24 | 李世华 | Honeycomb briquet extrusion press |
| EP2364832A1 (en) * | 2007-12-21 | 2011-09-14 | IAG Industrie Automatisierungsgesellschaft mbH | Assembly for producing brake linings |
| CN103121299A (en) * | 2011-11-17 | 2013-05-29 | 四川康源医疗设备有限公司 | Material stamping mechanism in a rotary tablet press |
| CN108119424A (en) * | 2018-01-03 | 2018-06-05 | 中国石油集团西部钻探工程有限公司 | Rotary steering double-piston hydraulic device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107932885B (en) | 2019-08-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101961996B (en) | Method for producing automotive rear shelf | |
| CN208009790U (en) | A kind of building decoration layer | |
| CN210190826U (en) | Bidirectional dry coating compound machine | |
| CN209649537U (en) | One kind is based on automotive brake pads processing brake block compression molding device | |
| CN102673089A (en) | Manufacturing process for automobile roof | |
| CN107932885B (en) | A kind of braking automobile sheetmolding pressing machine | |
| CN103434251A (en) | One-step forming process for roof by wet method | |
| CN206417765U (en) | A kind of fire safety formula lift car | |
| CN103481837B (en) | Adopt thermal insulation material design vehicle ceiling skylight or front and back along the production technology of flange | |
| CN205926738U (en) | Punching machine | |
| CN106379849A (en) | Pneumatic lift platform and lift control method thereof | |
| CN207205023U (en) | A kind of Bending Mould | |
| CN206049075U (en) | A kind of pneumatic edge-folding mechanism of book case front cover | |
| CN203168046U (en) | Elastic air permeability composite cloth, independent mould cup and half-piece encircling mould cup | |
| CN205767128U (en) | A kind of hydraulic means produced for brake block | |
| CN212289620U (en) | High-temperature steel billet transport vehicle with automatic opening and closing compartment door | |
| CN105642747B (en) | A kind of aluminium foil corrugation machine | |
| CN202293337U (en) | Saddle type three-roll calendaring forming machine | |
| CN102230353A (en) | Method for manufacturing gluing heat-insulation door and window curtain wall sectional material | |
| CN205763496U (en) | Doorframe shaped device | |
| CN206083619U (en) | Car stopper shaping mold processing | |
| CN2232836Y (en) | Thermal plate polyurethane foaming shaper | |
| CN201863465U (en) | Intelligent control film material combination machine | |
| CN102488361A (en) | Shoe material precise glue quick drying composition machine | |
| CN102152593B (en) | Roof sound insulating pad-roof stiffening beam and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231018 Address after: Room 1303, Building 1, Tian'an Digital City, No. 88 Jinyuan Road, Zhongtang Town, Dongguan City, Guangdong Province, 523000 Patentee after: DONGGUAN LUOLAN AUTO PARTS MANUFACTURING CO.,LTD. Address before: 523000, 1st Floor, Building 3, Yixin Industrial Park, Beihuang Road Intersection, Dongbo Community, Zhongtang Town, Dongguan City, Guangdong Province Patentee before: DONGGUAN LUOLAN BRAKE TECHNOLOGY CO.,LTD. |