CN220049820U - Automobile part cold stamping die with protection structure - Google Patents
Automobile part cold stamping die with protection structure Download PDFInfo
- Publication number
- CN220049820U CN220049820U CN202321242538.4U CN202321242538U CN220049820U CN 220049820 U CN220049820 U CN 220049820U CN 202321242538 U CN202321242538 U CN 202321242538U CN 220049820 U CN220049820 U CN 220049820U
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- cold stamping
- automobile part
- stamping die
- infrared
- base
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- 230000001681 protective effect Effects 0.000 claims abstract description 20
- 238000009434 installation Methods 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000004080 punching Methods 0.000 description 12
- 238000001125 extrusion Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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Abstract
The utility model discloses an automobile part cold stamping die with a protective structure, which comprises a base, wherein mounting side plates are fixedly arranged on two sides of the top end of the base, an infrared emitter and an infrared receiver are respectively and fixedly arranged at two ends of the inner sides of the two mounting side plates, a mounting plate is fixedly arranged at the top part between the two mounting side plates, and an electric hydraulic cylinder is fixedly arranged in the middle of the top end of the mounting plate.
Description
Technical Field
The utility model relates to the technical field of automobile part machining, in particular to an automobile part cold stamping die with a protection structure.
Background
When machining an automobile part, a cold stamping die is required, and the cold stamping die is used for separating or plastically deforming a material by applying pressure to the material, so that the machining of the part is completed.
The prior China patent net discloses an automobile part stamping die with a patent number of CN201921804709.1, the automobile part stamping die comprises a bottom plate, a hydraulic rod is fixedly arranged at the top of the bottom plate, a top plate is fixedly arranged at the top of the hydraulic rod, a female die is fixedly arranged at the top surface of the bottom plate, grooves are formed in two sides of the top of the female die, a fixing device is fixedly arranged in each groove, and the fixing device comprises a sliding rod. This auto parts stamping die, through the top installation spliced pole at the terrace die, the spliced pole passes through the locating sleeve connection on spring and the roof, the extrusion groove has been seted up to the terrace die top, installation buffer spring and stripper plate in the extrusion groove, extrusion groove has been cup jointed to the outside of the extrusion piece on the roof, compare with current auto parts stamping die, the impact force that produces when can effectually slowing down the punching press, prevent that too big impact force from damaging the part, and can carry out better protection to last lower mould, the life of extension machine.
The automobile part stamping die provided by the document is inconvenient to keep the stamping area sealed during use, so that foreign matters or hands of workers can intrude into the stamping area, and further safety accidents are caused.
Disclosure of Invention
The utility model aims to provide an automobile part cold stamping die with a protective structure, so as to solve the problem that in the background art, a stamping area is inconvenient to keep sealed, foreign matters or workers cannot intrude into the stamping area, and safety accidents are caused.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an auto parts cold stamping die with protective structure, includes the base, the both sides on base top are all fixed and are provided with the installation curb plate, two the inboard both ends of installation curb plate are fixed mounting respectively has infrared emitter and infrared receiver, two the fixed mounting panel that is provided with in top between the installation curb plate, the middle part fixed mounting on mounting panel top has electric hydraulic cylinder, electric hydraulic cylinder's movable end passes mounting panel fixedly connected with fixed plate, the outside of fixed plate bottom is fixed and is provided with first protection casing, annular mounting groove has been seted up to the bottom of first protection casing, the inboard top of annular mounting groove is fixed and is provided with a plurality of telescopic link and a plurality of supporting spring, a plurality of the fixed second protection casing that is provided with in bottom between telescopic link and the plurality of supporting spring.
Can keep the punching press regional sealedly through the cooperation setting of first protection casing and second protection casing, avoid the foreign matter to get into the die holder and lead to influencing the product quality, can also avoid the staff's hand to stretch into the punching press regional in causing the injury because of the mistake, can control electric hydraulic cylinder stop work when foreign matter or staff's hand break into the punching press regional through the cooperation setting of two infrared receiver, two infrared transmitter and control panel, avoid appearing the incident.
Preferably, a control panel and an alarm are fixedly arranged on the outer side of one mounting side plate, the alarm, the electric hydraulic cylinder, the two infrared transmitters and the two infrared receivers are electrically connected with the control panel, and the alarm, the electric hydraulic cylinder, the two infrared transmitters and the two infrared receivers are controlled to start to work through the control panel.
Preferably, two guide grooves are formed in the middle of the inner side of the installation side plate, guide blocks are fixedly arranged at two ends of the fixing plate, the two guide grooves are respectively connected with the two guide blocks in a sliding mode, and the two guide blocks are respectively matched with the two guide grooves to ensure stable up-and-down movement of the fixing plate.
Preferably, an upper die holder is fixedly arranged in the middle of the bottom end of the fixing plate, a lower die holder is fixedly arranged in the middle of the top end of the base, the lower die holder and the upper die holder are correspondingly arranged, and cold stamping processing is performed on automobile parts through the cooperation of the upper die holder and the lower die holder.
Preferably, the support springs are respectively sleeved on the surfaces of the telescopic rods, and the second protective cover is connected with the annular mounting groove in a penetrating mode, so that the second protective cover is conveniently retracted into the annular mounting groove, and interference in the stamping process is avoided.
Preferably, the two infrared emitters are respectively opposite to the two infrared receivers, and the infrared emitted by the two infrared emitters is received by the two infrared receivers.
Compared with the prior art, the utility model has the beneficial effects that:
can keep the punching press regional sealedly through the cooperation setting of first protection casing and second protection casing, avoid the foreign matter to get into the die holder and lead to influencing the product quality, can also avoid the staff's hand to stretch into the punching press regional in causing the injury because of the mistake, can control electric hydraulic cylinder stop work when foreign matter or staff's hand break into the punching press regional through the cooperation setting of two infrared receiver, two infrared transmitter and control panel, avoid appearing the incident.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a front cross-sectional view of the present utility model;
FIG. 3 is a top cross-sectional view of the present utility model;
fig. 4 is an enlarged view of a portion a of the present utility model.
In the figure: 1. a base; 2. installing a side plate; 3. a lower die holder; 4. a guide groove; 5. a control panel; 6. an alarm; 7. a mounting plate; 8. a fixing plate; 9. an upper die holder; 10. an electro-hydraulic cylinder; 11. a guide block; 12. an infrared emitter; 13. an infrared receiver; 14. a first shield; 15. an annular mounting groove; 16. a telescopic rod; 17. a support spring; 18. and a second protective cover.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Referring to fig. 1-4, the utility model provides an automobile part cold stamping die with a protection structure, which comprises a base 1, wherein mounting side plates 2 are fixedly arranged on two sides of the top end of the base 1, an infrared emitter 12 and an infrared receiver 13 are fixedly arranged at two ends of the inner sides of the two mounting side plates 2 respectively, a mounting plate 7 is fixedly arranged at the top between the two mounting side plates 2, an electric hydraulic cylinder 10 is fixedly arranged in the middle of the top end of the mounting plate 7, a movable end of the electric hydraulic cylinder 10 penetrates through the mounting plate 7 and is fixedly connected with a fixing plate 8, a first protective cover 14 is fixedly arranged at the outer side of the bottom end of the fixing plate 8, an annular mounting groove 15 is formed at the bottom end of the first protective cover 14, a plurality of telescopic rods 16 and a plurality of supporting springs 17 are fixedly arranged at the top of the inner sides of the annular mounting groove 15, a second protective cover 18 is fixedly arranged at the bottom between the plurality of telescopic rods 16 and the plurality of supporting springs 17, a stamping area can be kept sealed through the matched arrangement of the first protective cover 14 and the second protective cover 18, the quality of products can be prevented from being influenced by foreign matters entering the lower die holder 3, and the fact that hands of workers can be damaged due to the fact that the workers can stretch into the stamping area, the infrared emitter 13 is prevented from being damaged, and the infrared emitter is prevented from being matched with the infrared emitter 13, the infrared emitter and the infrared emitter 10 is controlled by the two infrared emitters and the infrared emitter 13 or the infrared emitter is prevented from being matched with the infrared emitter to be controlled to work accident.
Guide grooves 4 are formed in the middle of the inner sides of the two installation side plates 2, guide blocks 11 are fixedly arranged at the two ends of the fixing plate 8, the two guide grooves 4 are respectively connected with the two guide blocks 11 in a sliding mode, the fixing plate 8 is guaranteed to stably move up and down through the matching of the two guide blocks 11 and the two guide grooves 4, the two infrared emitters 12 are respectively opposite to the two infrared receivers 13, infrared rays emitted by the two infrared emitters 12 are received through the two infrared receivers 13, a control panel 5 and an alarm 6 are fixedly arranged on the outer side of one installation side plate 2, the alarm 6, an electric hydraulic cylinder 10, the two infrared emitters 12 and the two infrared receivers 13 are electrically connected with the control panel 5, and the alarm 6, the electric hydraulic cylinder 10, the two infrared emitters 12 and the two infrared receivers 13 are controlled to be electrified and started to work through the control panel 5.
The middle part at the bottom end of the fixed plate 8 is fixedly provided with an upper die holder 9, the middle part at the top end of the base 1 is fixedly provided with a lower die holder 3, the lower die holder 3 is correspondingly arranged with the upper die holder 9, cold stamping treatment is carried out on automobile parts through the cooperation of the upper die holder 9 and the lower die holder 3, a plurality of supporting springs 17 are respectively sleeved on the surfaces of a plurality of telescopic rods 16, a second protective cover 18 is connected with the annular mounting groove 15 in a penetrating way, so that the second protective cover 18 is conveniently contracted into the annular mounting groove 15, and interference in the stamping process is avoided.
When the embodiment of the utility model is used, the following steps are adopted: the operating personnel will wait to process the automobile part and place the punching press inslot in die holder 3, rethread electric hydraulic cylinder 10 promotes fixed plate 8 and moves down, thereby drive upper die holder 9 and move down, thereby carry out cold stamping processing to the automobile part, in the punching press in-process, cooperation setting through first protection casing 14 and second protection casing 18 can keep sealed with the punching press district, avoid the foreign matter to get into die holder 3 and lead to influencing the product quality, can also avoid the staff's hand to stretch into and cause the injury in the punching press district because of the mistake, simultaneously receive the infrared ray that two infrared ray transmitters 12 sent through two infrared ray receivers 13, when having the foreign matter or staff's hand to break into the punching press district, a certain region of infrared ray receiver 13 can't receive the infrared ray, come to control panel 5 with information feedback and control electric hydraulic cylinder 10 stop work, avoid appearing the incident, control alarm 6 sends the alarm sound, prompt relevant personnel simultaneously.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. Automobile part cold stamping die with protective structure, including base (1), its characterized in that: the utility model discloses a base, including base (1), base, mounting plate (1), annular setting groove (15) are offered in the outside of fixed plate (8) bottom, annular setting groove (15) are offered in the bottom of first protection casing (14), annular setting groove (15) inboard top is fixedly provided with a plurality of telescopic link (16) and a plurality of supporting spring (17), a plurality of bottom between telescopic link (16) and a plurality of supporting spring (17) is fixedly provided with second protection casing (18).
2. The automobile part cold stamping die with a protective structure according to claim 1, wherein: one of them the outside fixed mounting of installation curb plate (2) has control panel (5) and siren (6), electric hydraulic cylinder (10), two infrared transmitter (12) and two infrared receiver (13) all with control panel (5) electric connection.
3. The automobile part cold stamping die with a protective structure according to claim 1, wherein: guide grooves (4) are formed in the middle of the inner sides of the two installation side plates (2), guide blocks (11) are fixedly arranged at the two ends of the fixing plate (8), and the two guide grooves (4) are respectively connected with the two guide blocks (11) in a sliding mode.
4. The automobile part cold stamping die with a protective structure according to claim 1, wherein: the middle part of fixed plate (8) bottom is fixed and is provided with upper die base (9), the middle part at base (1) top is fixed and is provided with die holder (3), die holder (3) correspond setting with upper die base (9).
5. The automobile part cold stamping die with a protective structure according to claim 1, wherein: the supporting springs (17) are respectively sleeved on the surfaces of the telescopic rods (16), and the second protective cover (18) is connected with the annular mounting groove (15) in a penetrating mode.
6. The automobile part cold stamping die with a protective structure according to claim 1, wherein: the two infrared emitters (12) are respectively opposite to the two infrared receivers (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321242538.4U CN220049820U (en) | 2023-05-22 | 2023-05-22 | Automobile part cold stamping die with protection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321242538.4U CN220049820U (en) | 2023-05-22 | 2023-05-22 | Automobile part cold stamping die with protection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220049820U true CN220049820U (en) | 2023-11-21 |
Family
ID=88788558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321242538.4U Active CN220049820U (en) | 2023-05-22 | 2023-05-22 | Automobile part cold stamping die with protection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220049820U (en) |
-
2023
- 2023-05-22 CN CN202321242538.4U patent/CN220049820U/en active Active
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| GR01 | Patent grant | ||
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