CN213675624U - Drum brake friction disc compression molding device - Google Patents
Drum brake friction disc compression molding device Download PDFInfo
- Publication number
- CN213675624U CN213675624U CN202022324310.2U CN202022324310U CN213675624U CN 213675624 U CN213675624 U CN 213675624U CN 202022324310 U CN202022324310 U CN 202022324310U CN 213675624 U CN213675624 U CN 213675624U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- die
- drum brake
- hydraulic
- mould
- 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.)
- Expired - Fee Related
Links
- 238000000748 compression moulding Methods 0.000 title abstract description 6
- 239000002783 friction material Substances 0.000 claims abstract description 19
- 238000010438 heat treatment Methods 0.000 claims description 8
- 241000357293 Leptobrama muelleri Species 0.000 claims description 5
- 239000012790 adhesive layer Substances 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 3
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 2
- 239000004917 carbon fiber Substances 0.000 claims description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 abstract description 14
- 239000010959 steel Substances 0.000 abstract description 14
- 239000000853 adhesive Substances 0.000 abstract description 5
- 230000001070 adhesive effect Effects 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 5
- 238000007493 shaping process Methods 0.000 abstract description 5
- 238000007664 blowing Methods 0.000 abstract description 3
- 238000001125 extrusion Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000010410 layer Substances 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Landscapes
- Braking Arrangements (AREA)
Abstract
The utility model discloses a drum brake friction disc compression moulding device, the on-line screen storage device comprises a base, the well mould of fixedly connected with between the first hydraulic stem top, well mould inside runs through and is provided with two nib, base top both sides fixedly connected with workstation, second hydraulic stem bottom fixedly connected with hot plate, mould on the fixedly connected with of hot plate bottom, go up the fixedly connected with formpiston on the outer wall of mould bottom both sides. The utility model discloses in, the staff fixes the steel backing and utilizes first hydraulic pump to make well mould downshifting on the workstation for the nib parcel steel backing, then the staff puts into the nib with adhesive linkage and friction material in proper order, make through second hydraulic pump and go up the mould downshifting, make the formpiston carry out extrusion to steel backing and friction material, make through first hydraulic pump and second hydraulic pump after the shaping and go up mould and well mould downshifting, the friction disc drops, the blowing is more convenient with getting the material, be worth wideling popularize.
Description
Technical Field
The utility model relates to a friction disc production technical field especially relates to a drum brake friction disc compression moulding device.
Background
The drum brake is characterized in that a brake transmission mechanism is utilized to enable a brake shoe to tightly press a brake friction plate on the inner side of a brake drum so as to generate braking force, wheels are decelerated or a vehicle stops in the shortest distance according to requirements so as to ensure driving safety and guarantee that the vehicle can be parked reliably and cannot automatically slide, the friction plate is also called a brake plate, in a braking system of the vehicle, the brake plate is the most critical safety part, the quality of all braking effects plays a decisive role, and the brake plate is generally composed of a steel backing, a bonding heat insulation layer and a friction block.
In the production of the friction plate, the steel backing and the friction material need to be subjected to high-heat pressurization by a machine, so that the steel backing and the friction material are tightly combined, but the traditional pressing device is inconvenient to discharge and take materials, and the production efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a drum brake friction plate press forming device.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a drum brake friction plate compression molding device comprises a base, wherein first hydraulic pumps are arranged on outer walls on two sides of the base, output ends of the first hydraulic pumps are respectively provided with a first hydraulic rod, a middle die is fixedly connected between the top ends of the first hydraulic rods, two die holes penetrate through the middle die, two sides of the top of the base are fixedly connected with a workbench, the position of the workbench corresponds to the position of the die holes, a working wall is fixedly connected to the outer wall of the top of the back of the base, a second hydraulic pump is fixedly connected to the outer wall of one side, adjacent to the base, of the top of the working wall, the output end of the second hydraulic pump is provided with a second hydraulic rod, the bottom of the second hydraulic rod is fixedly connected with a heating plate, the bottom of the heating plate is fixedly connected with an upper die, male dies are fixedly connected to the outer walls, and friction materials are arranged inside the die holes.
As a further description of the above technical solution:
the top of the workbench is provided with a steel back.
As a further description of the above technical solution:
and the outer walls of the two sides of the bottom of the upper die are fixedly connected with fixing columns.
As a further description of the above technical solution:
and positioning pins penetrate through and are arranged on two sides of the inner top of the middle die, and the positions of the positioning pins correspond to the positions of the fixing columns.
As a further description of the above technical solution:
the friction material is made of a carbon fiber composite material.
As a further description of the above technical solution:
and the bottom of the friction material is provided with an adhesive layer.
As a further description of the above technical solution:
the cross section size of the male die is slightly smaller than that of the die hole.
The utility model discloses following beneficial effect has:
1. the utility model discloses in, at first the staff fixes the steel backing and utilizes first hydraulic pump to make well mould downshifting on the workstation for the nib parcel steel backing, then the staff puts into the nib with adhesive linkage and friction material in proper order, makes through second hydraulic pump and goes up the mould downshifting, makes the formpiston carry out extrusion to steel backing and friction material, makes through first hydraulic pump and second hydraulic pump after the shaping and goes up mould and well mould downshifting, and the friction disc drops, and the blowing is more convenient with getting the material.
2. The utility model discloses in, be provided with two workstations, two sets of friction discs of machine-shaping simultaneously have improved production efficiency, are worth wideling popularize.
Drawings
Fig. 1 is a front view of a drum brake friction plate press forming device according to the present invention;
fig. 2 is a working schematic diagram of a drum brake friction plate press forming device provided by the utility model;
fig. 3 is an enlarged view of a portion a in fig. 2.
Illustration of the drawings:
1. a base; 2. a work table; 3. a steel backing; 4. a first hydraulic pump; 5. a first hydraulic lever; 6. a middle mold; 7. fixing a column; 8. an upper die; 9. heating plates; 10. a second hydraulic rod; 11. a second hydraulic pump; 12. a working wall; 13. a male mold; 14. positioning pins; 15. a die hole; 16. a friction material; 17. and (7) bonding the layers.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a drum brake friction disc compression moulding device, includes base 1, its characterized in that: the outer walls of two sides of a base 1 are provided with first hydraulic pumps 4, the output ends of the first hydraulic pumps 4 are respectively provided with a first hydraulic rod 5, a middle die 6 is fixedly connected between the top ends of the first hydraulic rods 5, two die holes 15 penetrate through and are arranged in the middle die 6, two sides of the top of the base 1 are fixedly connected with a workbench 2, the position of the workbench 2 corresponds to the positions of the die holes 15, the outer wall of the top of the back of the base 1 is fixedly connected with a working wall 12, the outer wall of one side of the top of the working wall 12, which is adjacent to the base 1, is fixedly connected with a second hydraulic pump 11, the output end of the second hydraulic pump 11 is provided with a second hydraulic rod 10, the bottom end of the second hydraulic rod 10 is fixedly connected with a heating plate 9, the bottom of the heating plate 9 is fixedly connected with an upper die 8, the outer walls of two, the staff places steel backing 3 respectively on two workstations 2, open first hydraulic pump 4, drive well mould lapse through the contraction of first hydraulic stem 5, make two 15 bottoms of nib wrap up steel backing 3 respectively, then put into nib 15 with adhesive linkage 17 and friction material 16 from the nib 15 upper end in proper order, open second hydraulic pump 11, make second hydraulic stem 10 extension drive hot plate 9 and last mould 8 lapse, make formpiston 13 insert respectively in nib 15, heat for formpiston 13 through hot plate 9, make between steel backing 3 and the friction material 16 through adhesive linkage 17 extrusion, make through first hydraulic pump 4 and second hydraulic pump 11 after the shaping and go up mould 8 and well mould 6 rebound, the friction disc drops, the staff takes away from workstation 2, the blowing is more convenient with getting the material.
2 tops of workstation all are provided with the steel backing 3, go up fixedly connected with fixed column 7 on the outer wall of 8 bottom both sides of mould, the top both sides run through and are provided with locating pin 14 in well mould 6, locating pin 14 position is corresponding with fixed column 7 position, two fixed columns 7 insert respectively in the locating pin 14, the fixed position of going up mould 8 and well mould 6, friction material 16's material is carbon-fibre composite, friction material 16 bottom is provided with adhesive linkage 17, the cross section size of formpiston 13 slightly is less than the cross section size of nib 15, be provided with two workstations 2, but two sets of friction discs of simultaneous processing shaping, and the production efficiency is improved.
The working principle is as follows: the working personnel respectively place the steel backs 3 on the two working tables 2, open the first hydraulic pump 4, and drive the middle die to move downwards through the contraction of the first hydraulic rod 5, so that the bottom ends of the two die holes 15 respectively wrap the steel backs 3, then, the adhesive layer 17 and the friction material 16 are sequentially put into the die hole 15 from the upper end of the die hole 15, the second hydraulic pump 11 is turned on, the second hydraulic rod 10 is extended to drive the heating plate 9 and the upper die 8 to move downwards, so that the male dies 13 are respectively inserted into the die holes 15, meanwhile, two fixing posts 7 are respectively inserted into the positioning pins 14 to fix the positions of the upper die 8 and the middle die 6, the male die 13 is heated through the heating plate 9, so that the steel back 3 and the friction material 16 are extruded and formed through the bonding layer 17, the upper die 8 and the middle die 6 move upwards through the first hydraulic pump 4 and the second hydraulic pump 11 after forming, the friction plates fall off, and workers take away the friction plates from the workbench 2.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. A drum brake friction disc press forming device, includes base (1), its characterized in that: the hydraulic press is characterized in that first hydraulic pumps (4) are arranged on outer walls of two sides of the base (1), the output end of each first hydraulic pump (4) is provided with a first hydraulic rod (5), a middle die (6) is fixedly connected between the top ends of the first hydraulic rods (5), two die holes (15) penetrate through the middle die (6), two sides of the top of the base (1) are fixedly connected with a workbench (2), the position of the workbench (2) corresponds to the position of the die holes (15), a working wall (12) is fixedly connected to the outer wall of the top of the back of the base (1), a second hydraulic pump (11) is fixedly connected to the outer wall of one side, adjacent to the base (1), of the top of the working wall (12), the output end of the second hydraulic pump (11) is provided with a second hydraulic rod (10), a heating plate (9) is fixedly connected to the bottom of the second hydraulic rod (10), an upper die (8, the outer walls of the two sides of the bottom of the upper die (8) are fixedly connected with male dies (13), the positions of the two male dies (13) correspond to the positions of die holes (15), and friction materials (16) are arranged in the die holes (15).
2. A drum brake friction plate press forming apparatus as claimed in claim 1, wherein: and steel backs (3) are arranged at the tops of the working tables (2).
3. A drum brake friction plate press forming apparatus as claimed in claim 1, wherein: and the outer walls of two sides of the bottom of the upper die (8) are fixedly connected with fixing columns (7).
4. A drum brake friction plate press forming apparatus as claimed in claim 1, wherein: two sides of the inner top of the middle die (6) penetrate through and are provided with positioning pins (14), and the positions of the positioning pins (14) correspond to the positions of the fixing posts (7).
5. A drum brake friction plate press forming apparatus as claimed in claim 1, wherein: the friction material (16) is made of a carbon fiber composite material.
6. A drum brake friction plate press forming apparatus as claimed in claim 1, wherein: and an adhesive layer (17) is arranged at the bottom of the friction material (16).
7. A drum brake friction plate press forming apparatus as claimed in claim 1, wherein: the cross section size of the male die (13) is slightly smaller than that of the die hole (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022324310.2U CN213675624U (en) | 2020-10-19 | 2020-10-19 | Drum brake friction disc compression molding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022324310.2U CN213675624U (en) | 2020-10-19 | 2020-10-19 | Drum brake friction disc compression molding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213675624U true CN213675624U (en) | 2021-07-13 |
Family
ID=76757666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022324310.2U Expired - Fee Related CN213675624U (en) | 2020-10-19 | 2020-10-19 | Drum brake friction disc compression molding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213675624U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113968037A (en) * | 2021-10-21 | 2022-01-25 | 湖北致合通机械有限公司 | Special hydraulic press of high efficiency friction disc |
| CN114654407A (en) * | 2022-04-29 | 2022-06-24 | 浙江玛拓驱动设备有限公司 | Friction plate machining tool and using method thereof |
-
2020
- 2020-10-19 CN CN202022324310.2U patent/CN213675624U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113968037A (en) * | 2021-10-21 | 2022-01-25 | 湖北致合通机械有限公司 | Special hydraulic press of high efficiency friction disc |
| CN113968037B (en) * | 2021-10-21 | 2023-07-25 | 湖北致合通机械有限公司 | Special hydraulic press of high efficiency friction disc |
| CN114654407A (en) * | 2022-04-29 | 2022-06-24 | 浙江玛拓驱动设备有限公司 | Friction plate machining tool and using method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213675624U (en) | Drum brake friction disc compression molding device | |
| CN209969373U (en) | Automobile thermal forming die | |
| CN212636043U (en) | Energy-efficient plywood hot press unit | |
| CN108162478A (en) | A kind of drum-type brake pad heat pressing and molding mold and technique | |
| CN202491356U (en) | All-in-one machine combining hot press molding and cold press molding | |
| CN201109506Y (en) | Shaping mechanism for toothbrush packaging machine | |
| CN217390115U (en) | Stitching device for shoemaking | |
| CN111376356A (en) | Multilayer hot press is used in processing of density board | |
| CN204295950U (en) | A kind of heat pressing and molding mold of drum-type brake pad | |
| CN205825822U (en) | A kind of fireworks cylinder is colded pressing production equipment | |
| CN113290656B (en) | Special steam box for heating and shaping composite wood board and using method thereof | |
| CN211030483U (en) | Light brick forming machine | |
| CN103521662B (en) | Device and method for machining reinforcing steel bar shaped like the Arabic number 8 | |
| CN219256477U (en) | Continuous plane compounding machine for aluminum veneers | |
| CN214774196U (en) | Brake block hot press forming machine | |
| CN221137041U (en) | Tabletting device | |
| CN208247049U (en) | A kind of press pushing limiting device | |
| CN216165612U (en) | Compaction shaping structure for shoes | |
| CN216421395U (en) | Sensor preforming welding set | |
| CN218835893U (en) | Operation panel is used in car cushion processing | |
| CN217293113U (en) | Composite material product forming furnace platform | |
| CN215040646U (en) | Powder pressing machine with automatic demolding mechanism | |
| CN219877594U (en) | Slipper production trimming equipment | |
| CN214773457U (en) | Stable form sole forming die | |
| CN215403875U (en) | Quick fashioned glass fiber processing is with pressing equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210713 |