CN105033056A - Automatic stamping die of bearing dust cover - Google Patents
Automatic stamping die of bearing dust cover Download PDFInfo
- Publication number
- CN105033056A CN105033056A CN201510407806.7A CN201510407806A CN105033056A CN 105033056 A CN105033056 A CN 105033056A CN 201510407806 A CN201510407806 A CN 201510407806A CN 105033056 A CN105033056 A CN 105033056A
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- China
- Prior art keywords
- die
- heater
- thermistor
- thermocouple
- dustproof cover
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Abstract
The invention discloses an automatic stamping die of a bearing dust cover. The stamping die comprises a male die and a female die which are oppositely arranged, and a cavity in which a blank is molded is formed between the male die and the female die; multiple heating devices are arranged on the outer edge of the bottom of the female die, and the heating devices are embedded into the female die and used for heating the outer edge of the female die; the heating devices at least comprise a controller, a thermocouple capable of rapidly increasing the temperature, a heat conduction sleeve capable of rapidly conducting heat and a thermistor with the temperature response capacity, and the thermocouple, the heat conduction sleeve and the thermistor are connected with the controller; the thermistor is located at the head of the thermocouple, the thermistor is sleeved with the heat conduction sleeve which extends into the female die, and the controller controls on-off of a power supply of the thermocouple through a feedback value of the thermistor, so that smoothness and steadiness of the temperature on the outer side of the heat conduction sleeve is achieved. By means of the automatic stamping die of the bearing dust cover, the blank can be rapidly molded on the stamping die in one time, and the production efficiency and the product yield are greatly improved.
Description
Technical field
The present invention relates to bearing dustproof cover pressing equipment technical field, particularly relate to a kind of bearing dustproof cover diel automatically.
Background technology
The diel of traditional bearing dust cap, Bending Mould is utilized to be formed by repeatedly bending, its forming process relates to repeatedly bending and location, product after shaping is because cold-stamped reason causes stamping parts internal stress to discharge, and then cause deformation of products to be scrapped, and efficiency is also lower, manufacturing cost is caused to raise to some extent.
Summary of the invention
The technical problem that one, will solve
The object of the invention is for the problems referred to above existing for prior art, spy provides a kind of bearing dustproof cover diel automatically, blank quick one-shot forming on stamping die can be made, substantially increase production efficiency and product percent of pass, there is to overcome the diel of prior art middle (center) bearing dust cap the defect that production efficiency is lower and product percent of pass is lower.
Two, technical scheme
For solving the problems of the technologies described above, the invention provides a kind of bearing dustproof cover diel automatically, described diel comprises: the punch be oppositely arranged and die, is formed for the shaping die cavity of blank between described punch and described die;
The bottom outer edge of described die is provided with multiple heater, and described heater embeds in described die, for heating the outward flange of described die;
Described heater at least comprises: controller, and the thermocouple with quick temperature raising to be connected with described controller, the heat conducting sleeve with quick conductive and there is the thermistor of temperature-responsive ability, described thermistor is positioned at the head of described thermocouple, described heat conducting sleeve is enclosed within the outside of described thermocouple and described thermistor, and stretch in described die, described controller controls the on/off of thermocouple by the value of feedback of described thermistor, to realize the steady of described heat conducting sleeve temperature outside.
Wherein, in above-mentioned automatic bearing dustproof cover diel, the bottom of described die is provided with insulating ring, and described insulating ring is enclosed within multiple described heater, for insulation.
Wherein, in above-mentioned automatic bearing dustproof cover diel, the top of described punch is connected with punch frame, and the bottom of described die is connected with die frame, and described punch frame and described die frame are oppositely arranged, and forms the supporting construction of diel.
Wherein, in above-mentioned automatic bearing dustproof cover diel, described die frame is provided with multiple through hole, and the quantity of described through hole is consistent with the quantity of described heater, and each described heater embeds the outward flange of described die via described through hole.
Wherein, in above-mentioned automatic bearing dustproof cover diel, multiple described heater is distributed in the outward flange of described die with annular array ground arrangement mode.
Wherein, in above-mentioned automatic bearing dustproof cover diel, the bottom of described die has multiple installing hole, and multiple described heater is respectively installed in multiple installing hole.
Three, beneficial effect of the present invention
Compared with prior art, the automatic bearing dustproof cover diel of one of the present invention, multiple equally distributed installing hole is provided with below die and along the outward flange of mould, and mounting arrangements has the mold heating device of multiple correspondence in installing hole, the outward flange of die is heated by this heater, make stamping parts can carry out heating also rapid shaping in local, and after demoulding because the reason of thermoforming can keep the shape of original shaping.
The automatic bearing dustproof cover diel of one of the present invention, can make blank quick one-shot forming on stamping die, substantially increase production efficiency and product percent of pass.
Accompanying drawing explanation
Fig. 1 is the structural representation of the automatic bearing dustproof cover diel of the embodiment of the present invention;
Fig. 2 is the structural representation removing the automatic bearing dustproof cover diel after insulating ring of the embodiment of the present invention;
Fig. 3 is the polycrystalline substance schematic diagram of die in Fig. 1;
Fig. 4 is the structural representation of heater in Fig. 1;
Fig. 5 is the half sectional view of Fig. 4;
Number in the figure: 1 is punch frame; 2 is punch; 3 is blank; 4 is die; 5 is insulating ring; 6 is heater, and 61 is thermocouple, and 62 is heat conducting sleeve, and 63 is thermistor; 7 is die frame; 8 is through hole; 9 is installing hole.
Detailed description of the invention
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples for illustration of the present invention, but can not be used for limiting the scope of the invention.
The structure of the automatic bearing dustproof cover diel of the present embodiment at least comprises as shown in Figure 1: one have install and enabling capabilities 1, one, punch frame for stamping forming punch 2, for 7, one, die frame installing die 4 for stamping forming die 4, multiple can be used for heating die 4 heater 6 and one for the insulating ring 5 to multiple heater 6 insulation.
See Fig. 1 to Fig. 5, punch 2 and die 4 are oppositely arranged, and are formed for the shaping die cavity of blank 3 between punch 2 and die 4.The top of punch 2 is connected with punch frame 1, and the bottom of die 4 is connected with die frame 7, and punch frame 1 and die frame 7 are oppositely arranged, and forms the supporting construction of diel.
Punch 2 and die 4 are moved up and down by the pilot hole being positioned at punch frame 1 and die frame 7, and when punch 2 presses down, blank 3 is pressed into the centre position of punch 2 and die 4.Multiple heaters 6 are arranged on the bottom outer edge of die 4, and embed in die 4, multiple heater 6 is distributed in the outward flange of die 4 with annular array ground arrangement mode, and the bottom of die 4 has multiple installing hole 9, and multiple heater 6 is respectively installed in multiple installing hole 9.Heater 6 is for heating the outward flange of die 4, namely the temperature outside die 4 is improved fast by electrical heating, make stamping parts can carry out heating also rapid shaping in local, and after demoulding because the reason of thermoforming can keep the shape of original shaping.
Specifically, each heater 6 at least comprises: controller, and the thermocouple 61 with quick temperature raising be connected with this controller, the heat conducting sleeve 62 with quick conductive and the thermistor 63 with temperature-responsive ability.Thermistor 63 is positioned at the head of thermocouple 61, and heat conducting sleeve 62 is enclosed within the outside of thermocouple 61 and thermistor 63, and stretches in die 4.The temperature of heater 6 regulates and uses PLC closed-loop control, the on/off of thermocouple 61 is controlled by the value of feedback of thermistor 63, to realize the steady of heat conducting sleeve 62 temperature outside, so that stable quantity of heat given up is to die 4, with make the crimping of dust cap outer side edges shaping and keep, and then blank 3 quick one-shot forming on stamping die can be made, substantially increase production efficiency and product percent of pass.
In the present embodiment, die frame 7 is provided with multiple through hole 8, the quantity of through hole 8 is consistent with the quantity of heater 6, and each heater 6 embeds the outward flange of die 4 via through hole 8.
For preventing the heat of heater 6 from distributing, be provided with insulating ring 5 in the bottom of die 4, insulating ring 5 is enclosed within multiple heater 6, for insulation.
As mentioned above, the automatic bearing dustproof cover diel of one of the present invention, multiple equally distributed installing hole is provided with below die and along the outward flange of mould, and mounting arrangements has the mold heating device of multiple correspondence in installing hole, the outward flange of die is heated by this heater, make stamping parts can carry out heating also rapid shaping in local, and after demoulding because the reason of thermoforming can keep the shape of original shaping.
The automatic bearing dustproof cover diel of one of the present invention, can make blank quick one-shot forming on stamping die, substantially increase production efficiency and product percent of pass.
Below be only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (6)
1. an automatic bearing dustproof cover diel, it is characterized in that, described diel comprises: the punch (2) be oppositely arranged and die (4), is formed for the shaping die cavity of blank (3) between described punch (2) and described die (4);
The bottom outer edge of described die (4) is provided with multiple heater (6), and described heater (6) embeds in described die (4), for heating the outward flange of described die (4);
Described heater (6) at least comprises: controller, and the thermocouple (61) with quick temperature raising to be connected with described controller, there is the heat conducting sleeve (62) of quick conductive and there is the thermistor (63) of temperature-responsive ability, described thermistor (63) is positioned at the head of described thermocouple (61), described heat conducting sleeve (62) is enclosed within the outside of described thermocouple (61) and described thermistor (63), and stretch in described die (4), described controller controls the on/off of thermocouple (61) by the value of feedback of described thermistor (63), to realize the steady of described heat conducting sleeve (62) temperature outside.
2. automatic bearing dustproof cover diel according to claim 1, it is characterized in that, the bottom of described die (4) is provided with insulating ring (5), and described insulating ring (5) is enclosed within multiple described heater (6), for insulation.
3. automatic bearing dustproof cover diel according to claim 2, it is characterized in that, the top of described punch (2) is connected with punch frame (1), the bottom of described die (4) is connected with die frame (7), described punch frame (1) and described die frame (7) are oppositely arranged, and form the supporting construction of diel.
4. automatic bearing dustproof cover diel according to claim 3, it is characterized in that, described die frame (7) is provided with multiple through hole (8), the quantity of described through hole (8) is consistent with the quantity of described heater (6), and each described heater (6) embeds the outward flange of described die (4) via described through hole (8).
5. automatic bearing dustproof cover diel according to claim 2, is characterized in that, multiple described heater (6) is distributed in the outward flange of described die (4) with annular array ground arrangement mode.
6. automatic bearing dustproof cover diel according to claim 5, it is characterized in that, the bottom of described die (4) has multiple installing hole (9), and multiple described heater (6) is respectively installed in multiple described installing hole (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510407806.7A CN105033056A (en) | 2015-07-10 | 2015-07-10 | Automatic stamping die of bearing dust cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510407806.7A CN105033056A (en) | 2015-07-10 | 2015-07-10 | Automatic stamping die of bearing dust cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105033056A true CN105033056A (en) | 2015-11-11 |
Family
ID=54440356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510407806.7A Pending CN105033056A (en) | 2015-07-10 | 2015-07-10 | Automatic stamping die of bearing dust cover |
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| Country | Link |
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| CN (1) | CN105033056A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111438215A (en) * | 2020-04-16 | 2020-07-24 | 卢梦瑶 | Terminal device that flattens of high linear optical coupler pin |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1793455A (en) * | 2006-01-04 | 2006-06-28 | 王兆海 | High temp. hot case of false twist texturing machine |
| CN101767152A (en) * | 2010-02-05 | 2010-07-07 | 江苏大学 | Isothermal and differential dual temperature forming die of metal plate |
| CN101912928A (en) * | 2010-09-15 | 2010-12-15 | 上海应用技术学院 | Temperature-dependent drawing mold for metal sheet |
| CN102527803A (en) * | 2011-12-28 | 2012-07-04 | 吉林大学 | Method for locally heating and forming high-strength steel |
| CN102890097A (en) * | 2012-10-31 | 2013-01-23 | 上海交通大学 | System and method for detecting thermal deformation of precision forging die |
| CN103203404A (en) * | 2013-03-22 | 2013-07-17 | 昆山长运电子工业有限公司 | Laptop shell punch |
| CN104307981A (en) * | 2014-10-24 | 2015-01-28 | 浙江翔宇密封件有限公司 | Machining device for dust cap |
| KR101505267B1 (en) * | 2013-03-28 | 2015-03-23 | 현대제철 주식회사 | Hot stamping forming apparatus |
| CN204220782U (en) * | 2014-10-24 | 2015-03-25 | 浙江天马轴承有限公司 | A kind of bearing dustproof cover diel |
| CN204770214U (en) * | 2015-07-10 | 2015-11-18 | 宁波宝恒轴承配件制造有限公司 | Automatic bearing shield stamping die |
-
2015
- 2015-07-10 CN CN201510407806.7A patent/CN105033056A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1793455A (en) * | 2006-01-04 | 2006-06-28 | 王兆海 | High temp. hot case of false twist texturing machine |
| CN101767152A (en) * | 2010-02-05 | 2010-07-07 | 江苏大学 | Isothermal and differential dual temperature forming die of metal plate |
| CN101912928A (en) * | 2010-09-15 | 2010-12-15 | 上海应用技术学院 | Temperature-dependent drawing mold for metal sheet |
| CN102527803A (en) * | 2011-12-28 | 2012-07-04 | 吉林大学 | Method for locally heating and forming high-strength steel |
| CN102890097A (en) * | 2012-10-31 | 2013-01-23 | 上海交通大学 | System and method for detecting thermal deformation of precision forging die |
| CN103203404A (en) * | 2013-03-22 | 2013-07-17 | 昆山长运电子工业有限公司 | Laptop shell punch |
| KR101505267B1 (en) * | 2013-03-28 | 2015-03-23 | 현대제철 주식회사 | Hot stamping forming apparatus |
| CN104307981A (en) * | 2014-10-24 | 2015-01-28 | 浙江翔宇密封件有限公司 | Machining device for dust cap |
| CN204220782U (en) * | 2014-10-24 | 2015-03-25 | 浙江天马轴承有限公司 | A kind of bearing dustproof cover diel |
| CN204770214U (en) * | 2015-07-10 | 2015-11-18 | 宁波宝恒轴承配件制造有限公司 | Automatic bearing shield stamping die |
Non-Patent Citations (2)
| Title |
|---|
| 万玉刚等: "AZ31B薄板手机外壳温冲试验研究", 《锻压技术》 * |
| 张爱红等: "冷冲压加工可卸式防尘盖工艺与模具分析", 《哈尔滨轴承》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111438215A (en) * | 2020-04-16 | 2020-07-24 | 卢梦瑶 | Terminal device that flattens of high linear optical coupler pin |
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Application publication date: 20151111 |
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