CN220515273U - Precision die for machining automobile parts - Google Patents

Abstract

The utility model provides a precision die for processing automobile parts, which relates to the technical field of automobile parts processing and comprises a bottom plate, wherein the top end of the bottom plate is provided with a protective cover, when the device is not in working placement, the die can be protected through the protective cover, impurities or scraps and the like are prevented from falling on the surface of the die, so that damage is caused to the stamping processing of parts, when the stamping processing is required to be carried out on the parts, a motor is started, the motor drives a threaded screw to rotate, the threaded screw drives the protective cover to move upwards, then the parts needing to be stamped are placed on a lower die, then the motor is reversely started, the motor drives the threaded screw to reversely rotate, and then the protective cover is driven to descend until the parts are contacted with the bottom plate, and scraps and dust generated by the part processing can not splash into the external environment to cause damage to workers, so that the safety of the workers in working is improved.

Description

Precision die for machining automobile parts

Technical Field

The utility model relates to the technical field of automobile part machining, in particular to a precise die for automobile part machining.

Background

The manufacturing process and the manufacturing efficiency of the automobile parts play a decisive role in the development of the automobile industry, and in order to improve the automobile production and manufacturing efficiency and the automobile production and manufacturing level, people need to pay attention to the production and manufacturing level of the automobile related parts, so that continuous driving force is provided for the development of the automobile. The safety requirements of automobiles are higher and higher, the accuracy requirements of the automobiles on parts of the automobiles are higher and higher, and the accuracy of the automobile parts depends on the accuracy of a processing die of the automobile parts.

In the existing automobile part processing die, because the on-site processing environment is complex, the surface of the die may fall with impurity scraps and the like, the impurity scraps can damage part stamping, scraps and dust can be generated during stamping, and the scraps and dust can cause injury to staff.

Disclosure of Invention

The utility model aims to solve the problem that scraps and dust generated in the stamping process of parts in the prior art possibly cause injury to workers, and provides a precise die for processing automobile parts.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a precision die for automobile parts processing, includes the bottom plate, four of top fixed mounting of bottom plate has four connecting rods, four the top fixed mounting of connecting rod has the roof, the top fixed mounting of roof has the pneumatic cylinder, the output of pneumatic cylinder runs through the roof to fixed mounting has the upper die, the top fixed mounting of bottom plate has the bed die, the top fixed mounting of bottom plate has the casing, the interior table wall activity of casing is inserted and is equipped with the screw thread lead screw, the exterior wall threaded connection of screw thread lead screw has the slider, the slider activity is inserted and is established the inner wall at the casing, the outer wall one end fixed mounting of slider has the protection casing, the top fixed mounting of casing has the motor, the output shaft of motor runs through the inner wall of casing to with the outer wall one end fixed connection of screw thread lead screw.

Preferably, the upper die is matched with the lower die, and the outer surface wall of the protective cover is provided with a transparent protective plate.

Preferably, a suction fan is fixedly arranged at the top end of the top plate, and a waste box is fixedly arranged at the top end of the top plate.

Preferably, the output end of the suction fan is fixedly communicated with the input end of the waste bin, and a filtering device is arranged in the waste bin.

Preferably, the output end of the waste bin is fixedly communicated with a connecting pipe, and the output end of the connecting pipe penetrates through the top plate and is fixedly provided with an air suction cover.

Preferably, four struts are fixedly arranged at the bottom end of the bottom plate.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. according to the utility model, the protective cover is arranged, when the device is not in working and placing, the mould can be protected through the protective cover, impurities or scraps and the like are prevented from falling on the surface of the mould, so that damage is caused to part stamping processing, when the part needs to be stamped, the motor is started, the motor drives the threaded screw rod to rotate, the threaded screw rod drives the protective cover to move upwards, then the part needing stamping processing is placed on the lower mould, then the motor is reversely started, the motor drives the threaded screw rod to reversely rotate, and then the protective cover is driven to descend until the protective cover is contacted with the bottom plate, and at the moment, scraps and dust generated by part processing cannot splash into an external environment to cause damage to workers, so that the safety of the workers in working is improved.

2. In the utility model, during the stamping process of parts, some impurities such as dust can be generated, at the moment, the suction fan is started, the suction fan sucks the impurities such as dust generated during the process into the waste box through the suction cover, and then the filtering device in the waste box filters the dust and the like, so that the dust is prevented from being directly discharged into the outside air.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a precision die for processing automobile parts;

FIG. 2 is a schematic diagram of the main structure of a precision mold for machining automobile parts according to the present utility model;

FIG. 3 is a schematic view of a main structure of a precision mold for machining automobile parts according to another view angle of the present utility model;

FIG. 4 is a schematic view showing the opening of a protective cover in a precision mold for processing automobile parts according to the present utility model;

fig. 5 is a schematic diagram of a related structure of a suction fan in a precision mold for processing automobile parts according to the present utility model.

Legend description: 1. a bottom plate; 2. a connecting rod; 3. a top plate; 4. a hydraulic cylinder; 5. an upper die; 6. a lower die; 7. a housing; 8. a slide block; 9. a motor; 10. a threaded screw rod; 11. a protective cover; 12. a transparent protection plate; 13. a suction fan; 14. a waste bin; 15. a connecting pipe; 16. an air suction cover; 17. and (5) a pillar.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

1, as shown in fig. 1-5, the utility model provides a precision die for processing automobile parts, which comprises a bottom plate 1, wherein four connecting rods 2 are fixedly arranged at the top end of the bottom plate 1, a top plate 3 is fixedly arranged at the top ends of the four connecting rods 2, a hydraulic cylinder 4 is fixedly arranged at the top end of the top plate 3, the output end of the hydraulic cylinder 4 penetrates through the top plate 3 and is fixedly provided with an upper die 5, a lower die 6 is fixedly arranged at the top end of the bottom plate 1, a shell 7 is fixedly arranged at the top end of the bottom plate 1, a threaded screw 10 is movably inserted into the inner surface wall of the shell 7, a sliding block 8 is in threaded connection with the outer surface wall of the threaded screw 10, the sliding block 8 is movably inserted into the inner wall of the shell 7, a protective cover 11 is fixedly arranged at one end of the outer wall of the sliding block 8, a motor 9 is fixedly arranged at the top end of the shell 7, and an output shaft of the motor 9 penetrates through the inner wall of the shell 7 and is fixedly connected with one end of the outer wall of the threaded screw 10.

The effect that its whole embodiment 1 reached is, when the device is placed the in-process and can be protected the device through protection casing 11, prevent impurity or piece etc. from falling on the surface of bed die 6, thereby damage is caused to part stamping processing, when needs carry out stamping processing to the part, switch on motor 9, motor 9 drives screw thread lead screw 10 and rotates, screw thread lead screw 10 drives slider 8 and upwards moves, slider 8 drives protection casing 11 again and upwards moves, place the part that needs stamping processing on bed die 6, then reverse start motor 9, motor 9 drives screw thread lead screw 10 and reverse rotation, and then drive protection casing 11 and descend, until contact with bottom plate 1, then open pneumatic cylinder 4, pneumatic cylinder 4 drives mould 5 and descends, thereby go up mould 5 and carry out stamping processing to the part, the piece dust that part stamping processing produced just can not splash in the external environment and cause the injury to the staff, and then the security when having improved the staff's during operation.

In embodiment 2, as shown in fig. 1-5, the upper mold 5 is matched with the lower mold 6, and the outer surface wall of the protective cover 11 is provided with a transparent protective plate 12. The top of roof 3 is fixed mounting has suction fan 13, and the top of roof 3 is fixed mounting has waste bin 14. The output end of the suction fan 13 is fixedly communicated with the input end of the waste bin 14, and a filtering device is arranged in the waste bin 14. The output end of the waste bin 14 is fixedly communicated with a connecting pipe 15, and the output end of the connecting pipe 15 penetrates through the top plate 3 and is fixedly provided with an air suction cover 16. Four struts 17 are fixedly arranged at the bottom end of the bottom plate 1.

The effect that its whole embodiment 2 reached is, transparent guard plate 12 makes things convenient for the staff to observe the inside condition of protection casing 11, and the spare part is in punching press course of working, probably produces impurity such as some dust, opens suction fan 13 this moment, and suction fan 13 is through connecting pipe 15 and suction hood 16 with impurity such as dust that produces in the processing, inhales to waste bin 14 in, then filter equipment in the waste bin 14 filters dust etc. again, prevents its direct emission in the outside air.

Working principle: firstly, the device is placed on a designated position, when the device is not placed in a working mode, the protection cover 11 can protect the die, impurities or scraps and the like are prevented from falling on the surface of the die, so that the part is subjected to punching, when the part is required to be subjected to punching, the motor 9 is started, the motor 9 drives the threaded screw 10 to rotate, the threaded screw 10 drives the sliding block 8 to move upwards, the sliding block 8 drives the protection cover 11 to move upwards, then the part required to be subjected to punching is placed on the lower die 6, the motor 9 is reversely started, the motor 9 drives the threaded screw 10 to reversely rotate, the protection cover 11 is driven to descend until the part is contacted with the bottom plate 1, the hydraulic cylinder 4 is started, the hydraulic cylinder 4 drives the upper die 5 to descend, the upper die 5 is used for punching, at the moment, scraps and the dust generated by the part punching can not splash into an external environment to cause injury to workers, further improve the safety of the working of the workers, the part possibly generates impurities such as some dust and the like in the punching process, the suction fan 13 is started at the moment, the suction fan 13 sucks the dust and the dust generated in the punching process into a work bin 14 through a connecting pipe and a suction cover 16, and then the dust generated in the work bin 14 is filtered by the suction fan and the dust is discharged into the waste dust bin 14, and the waste dust is directly filtered in the waste dust filtering device.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims (6)

1. The utility model provides a precision die for processing of automobile parts which characterized in that: including bottom plate (1), the top fixed mounting of bottom plate (1) has four connecting rods (2), four the top fixed mounting of connecting rod (2) has roof (3), the top fixed mounting of roof (3) has pneumatic cylinder (4), the output of pneumatic cylinder (4) runs through roof (3) to fixed mounting has last mould (5), the top fixed mounting of bottom plate (1) has bed die (6), the top fixed mounting of bottom plate (1) has casing (7), the interior table wall activity of casing (7) is inserted and is equipped with screw thread lead screw (10), the exterior wall screw thread connection of screw thread lead screw (10) has slider (8), the inner wall at casing (7) is inserted in the activity of slider (8), the outer wall one end fixed mounting of slider (8) has protection casing (11), the top fixed mounting of casing (7) has motor (9), the output shaft of motor (9) runs through the inner wall of casing (7) to with the outer wall one end fixed connection of screw thread lead screw (10).

2. The precision die for machining automobile parts according to claim 1, wherein: the upper die (5) is matched with the lower die (6), and a transparent protection plate (12) is arranged on the outer surface wall of the protection cover (11).

3. The precision die for machining automobile parts according to claim 1, wherein: the top of roof (3) is fixed mounting has suction fan (13), the top of roof (3) is fixed mounting has waste bin (14).

4. A precision die for machining automobile parts according to claim 3, wherein: the output end of the suction fan (13) is fixedly communicated with the input end of the waste box (14), and a filtering device is arranged in the waste box (14).

5. A precision die for machining automobile parts according to claim 3, wherein: the output end of the waste bin (14) is fixedly communicated with a connecting pipe (15), and the output end of the connecting pipe (15) penetrates through the top plate (3) and is fixedly provided with an air suction cover (16).

6. The precision die for machining automobile parts according to claim 1, wherein: four struts (17) are fixedly arranged at the bottom end of the bottom plate (1).