CN219445695U - Brake block compounding automatic blending weighing machine constructs - Google Patents
Brake block compounding automatic blending weighing machine constructs Download PDFInfo
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- CN219445695U CN219445695U CN202320685850.4U CN202320685850U CN219445695U CN 219445695 U CN219445695 U CN 219445695U CN 202320685850 U CN202320685850 U CN 202320685850U CN 219445695 U CN219445695 U CN 219445695U
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- mixing
- workbench
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- raw materials
- brake block
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model discloses an automatic batching and weighing mechanism for brake pad mixing, which comprises a workbench, wherein a plurality of storage hoppers are arranged above the workbench, and a belt scale is respectively arranged below each storage hopper; a mixing box is arranged below the workbench, a plurality of feeding ports are formed above the mixing box, and each feeding port corresponds to the belt scale respectively. According to the utility model, the plurality of storage hoppers are arranged, the belt scale is arranged at the lower part of each storage hopper, the belt scale is adopted to accurately weigh the brake block raw materials, the weighed brake block raw materials are transferred into the mixing box, the plurality of brake block raw materials are stirred and mixed in the mixing box, and the mixture is uniformly discharged from the discharge hole by the discharge auger. Through carrying out accurate weighing before the raw materials mixes to carry out the homogeneous mixing with multiple raw materials after weighing, improved the branch material compounding efficiency to the brake block raw materials, degree of automation is high, need not artifical branch material and weighs, convenient to use, and guaranteed follow-up machining precision.
Description
Technical Field
The utility model relates to the technical field of brake pad production, in particular to an automatic batching and weighing mechanism for brake pad mixing.
Background
The automobile brake pad is also called an automobile brake pad, and refers to a friction material fixed on a brake drum or a brake disc rotating with a wheel, wherein a friction lining and the friction pad bear external pressure to generate friction action so as to achieve the aim of decelerating a vehicle. All braking effects are decisive for the brake pad, so the brake pad is the protective spirit of people and automobiles.
In general, the brake pad is processed by mixing various powder materials, and then hot-press molding is carried out after mixing, so that the quality of the brake pad is greatly influenced by the mixing proportion of the various powder materials. The existing large manufacturers all adopt a mode of mixing materials in advance to produce, namely mixing raw materials in advance, and then carrying out subsequent production in batches, so that the mixed raw materials are required to be split-packed and weighed, most of the manufacturers at present adopt a manual step-by-step method to produce, namely manually weighing the materials, then mixing the materials according to a certain proportion, and then putting the materials into a mixer to mix, so that the accuracy and the production efficiency of the mixing materials are low, the time and the labor are wasted, and the labor cost is high.
Disclosure of Invention
The utility model aims to provide an automatic batching and weighing mechanism for brake pad mixing materials, so as to solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the automatic batching and weighing mechanism for the brake pad mixing comprises a workbench, wherein four corners of the bottom of the workbench are respectively provided with supporting legs; a plurality of storage hoppers are arranged above the workbench, and a belt scale is respectively arranged below each storage hopper; the workbench is provided with blanking holes with the same quantity as the belt scales, wherein each blanking hole corresponds to the lower part of the blanking end of each belt scale; a mixing box is arranged below the workbench, and the upper part of the mixing box is fixedly connected with the bottom of the workbench; a plurality of feed inlets are formed above the mixing box, wherein each feed inlet corresponds to a discharging hole respectively; a stirring rod is arranged in the mixing box, and a motor is arranged above the workbench; an output shaft of the motor downwards penetrates through the workbench and is connected with a stirring rod in the mixing box.
Preferably, the upper part of the storage hopper is cylindrical, and the lower part of the storage hopper is funnel-shaped; the upper end of the storage hopper is provided with a raw material inlet, wherein one side of the raw material inlet is provided with a blanking stirring motor; the output end of the blanking stirring motor penetrates through the upper end of the storage hopper and is connected with a blanking stirring rod; the bottom of the storage hopper is provided with a feed opening which is arranged above the belt scale.
Preferably, an electromagnetic control valve is arranged at the feed opening at the bottom of the storage hopper, and an electromagnetic vibrator is arranged on the side wall below the storage hopper.
Preferably, the two sides of the belt scale are respectively provided with a material baffle, wherein the material baffle is provided with a guide plate which is bent inwards near the discharging end of the belt scale.
Preferably, the tail end of the guide plate extends out of the belt scale, wherein the opening of the guide plate is smaller than the diameter of the blanking hole.
Preferably, a mixing outlet is arranged at the bottom of the mixing box, and a discharging auger is arranged below the mixing outlet.
Preferably, a feeding hopper is arranged above one end of the discharging auger, wherein the feeding hopper is communicated with the mixing outlet; one end of the discharging auger, which is far away from the fine hopper, is downwards provided with a discharging port, wherein a dust removing port is arranged above the discharging port, and the dust removing port is externally connected with a dust removing fan.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the plurality of storage hoppers are arranged, the belt scale is arranged at the blanking opening at the bottom of each storage hopper, the belt scale is used for accurately weighing the brake pad raw materials discharged from the blanking opening, when the belt scale detects that the brake pad raw materials reach a preset value, the belt on the belt scale drives the brake pad raw materials to move and directly fall into the mixing box through the blanking opening, the motor drives the stirring rod to stir and mix the various brake pad raw materials falling into the mixing box, the raw materials are uniformly mixed and then enter the discharging auger through the mixing outlet, and the mixture is uniformly discharged from the discharging opening through the discharging auger. Through carrying out accurate weighing before the raw materials mixes to carry out the homogeneous mixing with multiple raw materials after weighing, improved the branch material compounding efficiency to the brake block raw materials, degree of automation is high, need not artifical branch material and weighs, convenient to use has satisfied the user demand of modern industry to the high accuracy, the high efficiency of brake block raw materials's of brake block material branch material compounding, and guaranteed follow-up machining precision.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of the work table of the present utility model;
FIG. 3 is a schematic view of the structure of the storage hopper and belt scale of the present utility model;
FIG. 4 is a schematic view of the structure of the mixing tank of the present utility model.
Wherein: 1. a work table; 2. a support leg; 3. a storage hopper; 4. a belt scale; 5. a blanking hole; 6. a mixing box; 7. a feed inlet; 8. a motor; 9. a raw material inlet; 10. a blanking stirring motor; 11. a feed opening; 12. an electromagnetic control valve; 13. an electromagnetic vibrator; 14. a striker plate; 15. a guide plate; 16. a material mixing outlet; 17. discharging auger; 1701. a packing auger tube; 1702. a motor; 18. a feed hopper; 19. a discharge port; 20. a dust removing port.
Detailed Description
The utility model is described in further detail below with reference to the accompanying drawings.
Referring to fig. 1 to 4, an automatic batching and weighing mechanism for brake pad mixing materials comprises a workbench 1, wherein four corners of the bottom of the workbench 1 are respectively provided with supporting legs 2; a plurality of storage hoppers 3 are arranged above the workbench 1, and a belt scale 4 is respectively arranged below each storage hopper 3; the workbench 1 is provided with blanking holes 5 the same as the belt weighers 4 in number, wherein each blanking hole 5 corresponds to the lower part of the blanking end of the belt weigher 4; a mixing box 6 is arranged below the workbench 1, wherein the upper part of the mixing box 6 is fixedly connected with the bottom of the workbench 1; a plurality of feed inlets 7 are formed above the mixing box 6, wherein each feed inlet 7 corresponds to the corresponding blanking hole 5; a stirring rod (not shown) is arranged in the mixing box 6, and a motor 8 is arranged above the workbench; the output shaft of the motor 8 downwards penetrates through the upper end face of the workbench 1 and is fixedly connected with a stirring rod arranged in the mixing box 6 through a coupler. The method comprises the steps that a plurality of storage hoppers 3 are arranged on a workbench 1, wherein the number of the storage hoppers 3 is determined according to the types of raw materials required by producing different brake pads, a belt scale 4 is arranged at a feed opening 11 at the bottom of each storage hopper 3 to accurately weigh the brake pad raw materials, and when a weighing sensor on the belt scale 4 detects that the brake pad raw materials falling onto the belt scale 4 reach a preset value, the belt scale 4 drives the brake pad raw materials to move to the position above a feed hole 5 and directly fall into a mixing box 6 through the feed hole 5; the motor 8 is controlled to drive the stirring rod to stir and mix various brake pad raw materials falling into the mixing box 6. The belt scale 4 is used for accurately weighing the raw materials before mixing, and uniformly mixing the weighed various raw materials in the mixing box 6, so that the material distribution and mixing efficiency of the brake pad raw materials is improved, the automation degree is high, the manual material distribution and weighing is not needed, and the use is convenient.
Referring to fig. 3, as an embodiment of the present utility model, the storage hopper 3 is cylindrical above, and the storage hopper 3 is funnel-shaped below; the upper end of the storage hopper 3 is provided with a raw material inlet 9, wherein one side of the raw material inlet 9 is provided with a blanking stirring motor 10; a discharging stirring rod (not shown) is arranged in the storage hopper 3, wherein the output end of the discharging stirring motor 10 penetrates through the upper end of the storage hopper 3 and is connected with the discharging stirring rod; the bottom of the storage hopper 3 is provided with a feed opening 11, and the feed opening 11 is arranged above the belt scale 4; an electromagnetic control valve 12 is arranged at a feed opening 11 at the bottom of the storage hopper 3, and an electromagnetic vibrator 13 is arranged on the side wall below the storage hopper 3.
In the scheme, the blanking stirring motor 10 drives the blanking stirring rod arranged in the storage hopper 3 to rotate, so that the disturbance of the brake block raw material in the storage hopper 3 is improved, and the brake block raw material is prevented from blocking the blanking opening 11; the brake block raw materials are easy to fall down through setting the lower part of the storage hopper 3 into a funnel shape, the outer side wall of the lower part of the storage hopper 3 is provided with the electromagnetic vibrator 13, the lower part of the storage hopper 3 can be vibrated, the brake block raw materials in the storage hopper 3 are prevented from being attached to the inner wall of the storage hopper 3 when falling down, the falling speed is improved, the starting and stopping of the electromagnetic control valve 12 at the position of the blanking opening 11 are controlled, the flow of the brake block raw materials in the storage hopper 3 is controlled conveniently, and a guarantee is provided for realizing high-efficiency automatic batching.
Referring to fig. 3, as an embodiment of the present utility model, two sides of the belt scale 4 are respectively provided with a material blocking plate 14, wherein the material blocking plate 14 is provided with a guiding plate 15 bent inwards near the discharging end of the belt scale 4; the tail end of the guide plate 15 extends out of the belt conveyor scale 4, wherein the opening of the guide plate 15 is smaller than the diameter of the blanking hole 5.
In the above scheme, through installing striker plate 14 in belt weigher 4 both sides, wherein the height of striker plate 14 is higher than feed opening 11 to avoid the brake block raw materials to outwards splash when falling into belt weigher 4 from feed opening 11, reduce the unloading loss, through setting up the deflector 15 of buckling at the unloading end of striker plate 14, this deflector 15 sets up with striker plate 14 an organic whole, wherein deflector 15 and belt weigher 4 up end are equipped with the gap, when making the brake block raw materials remove along belt weigher 4, the brake block raw materials accurately falls into in the unloading hole 5 along deflector 15 opening under the effect of deflector 15, thereby improve unloading precision greatly.
Referring to fig. 4, as an embodiment of the present utility model, a mixing outlet 16 is provided at the bottom of the mixing tank 6, and a discharging auger 17 is provided below the mixing outlet 16; the discharging auger 17 comprises an auger tube 1701, wherein an auger shaft (not shown) is arranged in the auger tube 1701; one end of the auger tube 1701 is provided with a motor 1702, wherein an output shaft of the motor 1702 is fixedly connected with an auger shaft; the auger tube 1701 is provided with a feed hopper 18 above one end near the motor 1702, wherein the feed hopper 18 is in communication with the mix outlet 16.
In the above scheme, the discharging auger 17 is a variable-pitch auger, the motor 1702 is an adjustable-speed variable-frequency motor, the raw materials of the various brake pads are stirred and mixed in the mixing box 6, the raw materials enter the discharging auger 17 through the mixing outlet 16 after being uniformly mixed, and the mixed raw materials are uniformly discharged from the discharging outlet 19 through the discharging auger 17; according to different material demand, the rotating speed of the motor 1702 can be adjusted to realize adjustment of different material supply amounts; the volume of the mixed raw materials pushed forward by each turn of the auger shaft in the discharging auger 17 is fixed, the discharging precision of the discharging port 19 is adjusted by utilizing the rotating speeds of different discharging augers 17, the use requirements of high precision and high efficiency on the mixed raw materials of the brake pad are met, and the subsequent processing precision is ensured.
Referring to fig. 4, as an embodiment of the present utility model, a discharge port 19 is disposed at an end of the auger 1701 away from the motor 1702, wherein a dust removal port 20 is disposed above the discharge port 19, and the dust removal port 20 is externally connected with a dust removal fan.
In the above-mentioned scheme, through setting up dust removal mouth 20 and external dust removal fan in discharge gate 19 top, wherein dust removal fan can retrieve the dust in the auger pipe 1701 and recycle, has solved the dust and has fluttered the problem.
To sum up: according to the utility model, the plurality of storage hoppers 3 are arranged, the belt scale 4 is arranged at the position of the feed opening 11 at the bottom of each storage hopper 3, the belt scale 4 is used for accurately weighing the brake pad raw materials discharged from the feed opening 11, when a weighing sensor in the belt scale 4 detects that the brake pad raw materials reach a preset value, the belt scale 4 drives the brake pad raw materials to move and directly fall into the mixing box 6 through the feed opening 5, a motor 8 drives a stirring rod to stir and mix the various brake pad raw materials falling into the mixing box 6, the raw materials are uniformly mixed and then enter the discharge auger 17 through the mixing outlet 16, and the mixture is uniformly discharged from the discharge opening 19 through the discharge auger 17. The belt scale 4 is used for accurately weighing the raw materials before mixing the raw materials, and uniformly mixing the weighed various raw materials, so that the efficiency of distributing and mixing the raw materials of the brake pad is improved, the degree of automation is high, the weighing of the brake pad is not needed by manual distribution, the use is convenient, the use requirements of modern industry on the high-precision and high-efficiency distribution and mixing of the raw materials of the brake pad are met, and the follow-up machining precision is ensured.
While specific embodiments of the utility model have been described above, it will be appreciated by those skilled in the art that these are by way of example only, and the scope of the utility model is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the principles and spirit of the utility model, but such changes and modifications fall within the scope of the utility model.
Claims (7)
1. The automatic batching and weighing mechanism for the brake pad mixing comprises a workbench (1), wherein supporting legs (2) are respectively arranged at four corners of the bottom of the workbench (1); the belt conveyer is characterized in that a plurality of storage hoppers (3) are arranged above the workbench (1), and a belt conveyer scale (4) is respectively arranged below each storage hopper (3); the workbench (1) is provided with blanking holes (5) the same as the belt scales (4), wherein each blanking hole (5) corresponds to the lower part of the blanking end of each belt scale (4); a mixing box (6) is arranged below the workbench (1), wherein the upper part of the mixing box (6) is fixedly connected with the bottom of the workbench (1); a plurality of feed inlets (7) are formed above the mixing box (6), wherein each feed inlet (7) corresponds to a feed hole (5) respectively; a stirring rod is arranged in the mixing box (6), and a motor (8) is arranged above the workbench (1); an output shaft of the motor (8) downwards penetrates through the workbench (1) and is connected with a stirring rod in the mixing box (6).
2. The automatic brake block mixing and weighing mechanism according to claim 1, wherein the upper part of the storage hopper (3) is cylindrical, and the lower part of the storage hopper (3) is funnel-shaped; the upper end of the storage hopper (3) is provided with a raw material inlet (9), wherein one side of the raw material inlet (9) is provided with a blanking stirring motor (10); the output end of the blanking stirring motor (10) penetrates through the upper end of the storage hopper (3) and is connected with a blanking stirring rod arranged in the storage hopper (3); the bottom of the storage hopper (3) is provided with a feed opening (11), and the feed opening (11) is arranged above the belt scale (4).
3. The automatic brake block mixing and weighing mechanism according to claim 2, wherein an electromagnetic control valve (12) is arranged at a feed opening (11) at the bottom of the storage hopper (3), and an electromagnetic vibrator (13) is arranged on the side wall below the storage hopper (3).
4. The automatic brake block mixing and proportioning weighing mechanism according to claim 1, wherein two sides of the belt scale (4) are respectively provided with a baffle plate (14), and the baffle plates (14) are provided with guide plates (15) which are bent inwards near the discharging end of the belt scale (4).
5. An automatic brake shoe mix weighing mechanism according to claim 4, characterized in that the end of the guide plate (15) extends out of the belt scale (4), wherein the opening of the guide plate (15) is smaller than the diameter of the blanking hole (5).
6. The automatic brake pad mixing and weighing mechanism according to claim 1, wherein a mixing outlet (16) is formed in the bottom of the mixing box (6), and a discharging auger (17) is arranged below the mixing outlet (16).
7. The automatic brake block mixing and weighing mechanism according to claim 6, wherein a feed hopper (18) is arranged above one end of the discharging auger (17), and the feed hopper (18) is communicated with the mixing outlet (16); one end of the discharging auger (17), which is far away from the feeding hopper (18), is downwards provided with a discharging hole (19), wherein a dust removing hole (20) is formed above the discharging hole (19), and the dust removing hole (20) is externally connected with a dust removing fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320685850.4U CN219445695U (en) | 2023-03-31 | 2023-03-31 | Brake block compounding automatic blending weighing machine constructs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320685850.4U CN219445695U (en) | 2023-03-31 | 2023-03-31 | Brake block compounding automatic blending weighing machine constructs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219445695U true CN219445695U (en) | 2023-08-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320685850.4U Active CN219445695U (en) | 2023-03-31 | 2023-03-31 | Brake block compounding automatic blending weighing machine constructs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219445695U (en) |
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2023
- 2023-03-31 CN CN202320685850.4U patent/CN219445695U/en active Active
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