CN202006282U - Hot-press forming die capable of adjusting lining thickness of disk brake pad - Google Patents
Hot-press forming die capable of adjusting lining thickness of disk brake pad Download PDFInfo
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- CN202006282U CN202006282U CN2011200530917U CN201120053091U CN202006282U CN 202006282 U CN202006282 U CN 202006282U CN 2011200530917 U CN2011200530917 U CN 2011200530917U CN 201120053091 U CN201120053091 U CN 201120053091U CN 202006282 U CN202006282 U CN 202006282U
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Abstract
The utility model discloses a hot-press forming die capable of adjusting the lining thickness of a disk brake pad. The hot-press forming die comprises a hot-pressing die top plate, a hot-pressing die upper template, a hot-pressing die middle template, a hot-pressing die lower template, a hot-pressing die guide pillar and a hot-pressing die bottom plate, wherein a hot-pressing die core is arranged on the hot-pressing die lower template and connected with a die cavity of the hot-pressing middle template; an upper die positioning pin and a hot-pressing die upper die core are arranged on the hot-pressing die upper template; the upper die positioning pin is connected with a pin hole of the hot-pressing die middle template; the hot-pressing die upper die core is connected with a die cavity of the hot-pressing die middle template; and a compression spring and a spacing shim are arranged between the hot-pressing die middle template and a hot-pressing die lower template. The hot-press forming die capable of adjusting the lining thickness of the disk brake pad has a simple structure, can perform adjustment quickly, has multiple functions, saves costs for repairing a die and remachining a die part, and is convenient and practical.
Description
Technical field
The utility model relates to the hot-press forming device field, refers more particularly to the heat pressing and molding mold that a kind of adjustable disc formula brake block makes thickness.
Background technology
The check that manufactures a finished product of disc brake pad at present, one ring of most critical is exactly a thickness of checking the brake block finished product, because almost, two important component part-steel backing of the thickness of brake block and making, steel backing thickness after hot pressing do not change therefore become one of the whether qualified standard of brake block quality of weighing by the management and control that makes thickness.But, be to calculating good size in advance by Mould Machining with the thickness that existing hot pressing die goes management and control to make.By hot pressing die trial checking, mould is modified to and can hot pressing goes out the desirable thickness that makes the most at last then.Such way must cause the mould modification cycle long, incurs loss through delay the manufacturing schedule arrangement, the many defectives such as cost height that repair a die and expend.If after the later stage, automobile main frame maker carried out real vehicle assembling test, decision is with original brake block thickness, carry out design alteration, that remodifies hot pressing die again, but sometimes because the restriction of die size in advance, need to change, so just caused the great wasting of resources by processing mold part again.
The utility model content
The purpose of this utility model is to overcome above-mentioned weak point of the prior art and provides a kind of simple in structure, regulate fast, reach one module multiple usages, saving repairs a die and the cost of processing mold part again, and convenient and practical novel adjustable disc formula brake block makes the heat pressing and molding mold of thickness.
The utility model is realized in the following way:
A kind of adjustable disc formula brake block makes the heat pressing and molding mold of thickness, comprise template 3, hot-die lower bolster 5, hot-die guide pillar 6, hot-die base plate 7 in hot-die upper plate 1, hot-die cope match-plate pattern 2, the hot-die, hot-die cope match-plate pattern 2 is located on the hot-die upper plate 1; Hot-die guide pillar 6 is located on the hot-die base plate 7, and hot-die lower bolster 5 is located on the hot-die guide pillar 6, and template 3 is located on the hot-die lower bolster 5 in the hot-die;
It is characterized in that: hot-die lower bolster 5 is provided with hot-die core rod 10, and described hot-die core rod 10 is connected with the die cavity 31 of template 3 in the hot-die; Described hot-die cope match-plate pattern 2 is provided with patrix alignment pin 14 and hot-die patrix core rod 15;
Described patrix alignment pin 14 is connected with the pin-and-hole of template 3 in the hot-die, and described hot-die patrix core rod 15 is connected with template 3 die cavitys in the hot-die;
Be provided with compression spring 11 and spacing shim 4 in the described hot-die between template 3 and the hot-die lower bolster 5.
Described hot-die upper plate 1 is provided with chain stays 16 with hot-die lower bolster 5; Described hot-die upper plate 1 is connected by chain 12 with hot-die lower bolster 5.
Described spacing shim 4 is located on the hot-die guide pillar 6.
The utility model is placed on four identical spacing shims of thickness in four guide pillar holes of hot-die, after the hot-die die trial, detect the thickness that makes of brake block, if survey to such an extent that the bigger than normal or subsequent request design thickness of thickness that makes of brake block diminishes, after the standard value comparison, calculate difference, four spacing shims take out, according to difference, the wear down pad is put back to and can be put into production.If survey to such an extent that the less than normal or subsequent request design thickness of thickness that makes of brake block becomes big, then only need the reference standards value, calculate thickness difference, according to difference, the spacing shim that to add four thickness again be difference can put into production, has saved overhaul mould and the more time and the cost of the big part of mold exchange greatly.In the actual production, meeting different clients sometimes has different thickness requirements to the brake block of outward appearance of the same race, and prepare the shim pack of corresponding different-thickness according to different brake block thickness this moment, so that corresponding production satisfied guest's demand.Many wastes that new die causes have been avoided opening again in addition.
In sum, the novel adjustable disc formula brake block that the utility model is simple in structure, easy to operate, practicality is good makes the heat pressing and molding mold of thickness.
Description of drawings
Fig. 1 the utility model structural representation;
Fig. 2 the utility model user mode figure.
The specific embodiment
Now in conjunction with the accompanying drawings, the utility model specific embodiment is described in detail in detail:
As shown in Figure 1 and Figure 2, a kind of adjustable disc formula brake block makes the heat pressing and molding mold of thickness, comprise template 3, hot-die lower bolster 5, hot-die guide pillar 6, hot-die base plate 7 in hot-die upper plate 1, hot-die cope match-plate pattern 2, the hot-die, hot-die cope match-plate pattern 2 is located on the hot-die upper plate 1; Hot-die guide pillar 6 is located on the hot-die base plate 7, and hot-die lower bolster 5 is located on the hot-die guide pillar 6, and template 3 is located on the hot-die lower bolster 5 in the hot-die;
It is characterized in that: hot-die lower bolster 5 is provided with hot-die core rod 10, and described hot-die core rod 10 is connected with the die cavity 31 of template 3 in the hot-die; Described hot-die cope match-plate pattern 2 is provided with patrix alignment pin 14 and hot-die patrix core rod 15;
Described patrix alignment pin 14 is connected with the pin-and-hole of template 3 in the hot-die, and described hot-die patrix core rod 15 is connected with template 3 die cavitys in the hot-die;
Be provided with compression spring 11 and spacing shim 4 in the described hot-die between template 3 and the hot-die lower bolster 5.
Described hot-die upper plate 1 is provided with chain stays 16 with hot-die lower bolster 5; Described hot-die upper plate 1 is connected by chain 12 with hot-die lower bolster 5.
Described spacing shim 4 is located on the hot-die guide pillar 6.
The utility model is placed on four identical spacing shims 4 of thickness in four guide pillar 6 holes of hot-die, after the hot-die die trial, detect 22 thickness that make of brake block, if survey to such an extent that the bigger than normal or subsequent request design thickness of 22 thickness that makes of brake block diminishes, after the standard value comparison, calculate difference, four spacing shims 4 take out, according to difference, the wear down pad is put back to and can be put into production.If survey to such an extent that the less than normal or subsequent request design thickness of 22 thickness that makes of brake block becomes big, then only need the reference standards value, calculate thickness difference, according to difference, the spacing shim 4 that to add four thickness again be difference can put into production, has saved overhaul mould and the more time and the cost of the big part of mold exchange greatly.In the actual production, meeting different clients sometimes has different thickness requirements to the brake block of outward appearance of the same race, and prepare the shim pack of corresponding different-thickness according to different brake block thickness this moment, so that corresponding production satisfied guest's demand.Many wastes that new die causes have been avoided opening again in addition.
It with Fig. 2 the elaboration that example realizes making the operation principle of 22 THICKNESS CONTROL.Prefabricated lining 22 and steel backing 23 are drained into template 3 die cavitys 31 in the hot-die successively, and under the start of hot pressing board, template 3 is in closure state in hot-die cope match-plate pattern 2 and the hot-die.The hot pressing board continues to drive hot-die upper plate 1 and hot-die cope match-plate pattern 2 moves downward, template 3 moves downward together in the promotion hot-die, compression spring 11 is compressed, hot-die lower bolster 5 relatively hot pressing mold guide pillars 6 and hot-die base plate 7 are static, template 3 moves upward in the hot-die core rod 10 relatively hot pressing molds, template 3 jack-up spacing shim 4 upwards in the hot-die guide pillar 6 relatively hot pressing molds, run into hot-die cope match-plate pattern 2 fully until spacing shim 4 tops, limit hot-die upper plate 1, template 3 continues to move downward in hot-die cope match-plate pattern 2 and the hot-die, 10 ejections of hot-die core rod are compressed and are made 22 to put in place, steel backing 23 and make 22 to be in by the hot pressing state makes 22 thickness be defined this moment.
The utility model can realize easily that the interior disc brake pad of certain limit makes the adjustment of thickness, has brought convenience for the production and the change in later stage, has avoided by revising the many wastes and the harmful effect that cause of mould or die sinking in addition.
Claims (3)
1. an adjustable disc formula brake block makes the heat pressing and molding mold of thickness, comprise template (3), hot-die lower bolster (5), hot-die guide pillar (6), hot-die base plate (7) in hot-die upper plate (1), hot-die cope match-plate pattern (2), the hot-die, hot-die cope match-plate pattern (2) is located on the hot-die upper plate (1); Hot-die guide pillar (6) is located on the hot-die base plate (7), and hot-die lower bolster (5) is located on the hot-die guide pillar (6), and template in the hot-die (3) is located on the hot-die lower bolster (5);
It is characterized in that: hot-die lower bolster (5) is provided with hot-die core rod (10), and described hot-die core rod (10) is connected with the die cavity (31) of template (3) in the hot-die; Described hot-die cope match-plate pattern (2) is provided with patrix alignment pin (14) and hot-die patrix core rod (15);
Described patrix alignment pin (14) is connected with the pin-and-hole of template (3) in the hot-die, and described hot-die patrix core rod (15) is connected with template (3) die cavity in the hot-die;
Be provided with compression spring (11) and spacing shim (4) between template in the described hot-die (3) and the hot-die lower bolster (5).
2. a kind of adjustable disc formula brake block according to claim 1 makes the heat pressing and molding mold of thickness, it is characterized in that: described hot-die upper plate (1) is provided with chain stays (16) with hot-die lower bolster (5); Described hot-die upper plate (1) is connected by chain (12) with hot-die lower bolster (5).
3. a kind of adjustable disc formula brake block according to claim 1 makes the heat pressing and molding mold of thickness, it is characterized in that: described spacing shim (4) is located on the hot-die guide pillar (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200530917U CN202006282U (en) | 2011-03-02 | 2011-03-02 | Hot-press forming die capable of adjusting lining thickness of disk brake pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200530917U CN202006282U (en) | 2011-03-02 | 2011-03-02 | Hot-press forming die capable of adjusting lining thickness of disk brake pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202006282U true CN202006282U (en) | 2011-10-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200530917U Expired - Fee Related CN202006282U (en) | 2011-03-02 | 2011-03-02 | Hot-press forming die capable of adjusting lining thickness of disk brake pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202006282U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102896724A (en) * | 2012-10-29 | 2013-01-30 | 浙江铭泰汽车零部件有限公司 | Processing technology for disc-type brake lining |
| 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 |
-
2011
- 2011-03-02 CN CN2011200530917U patent/CN202006282U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102896724A (en) * | 2012-10-29 | 2013-01-30 | 浙江铭泰汽车零部件有限公司 | Processing technology for disc-type brake lining |
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 350323, hung Kuan Road, 13 broad industrial village, Fujian, Fuqing Patentee after: Fuzhou Assured Brake Systems Co.,Ltd. Address before: 350026, lower mountain road, Cangshan District, Fujian, Fuzhou Patentee before: Fuzhou Assured Brake Systems Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111012 Termination date: 20200302 |