CN216420814U

CN216420814U - Stamping die is used in automobile spare and accessory part processing convenient to calibration location

Info

Publication number: CN216420814U
Application number: CN202122221194.6U
Authority: CN
Inventors: 肖磊
Original assignee: Individual
Current assignee: Yangzhou Kangdi Technology Co ltd
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2022-05-03
Anticipated expiration: 2031-09-14

Abstract

The utility model discloses a stamping die for processing automobile parts and parts, which is convenient for calibration and positioning, and comprises a bottom plate, wherein the bottom plate is in a horizontally placed rectangular plate shape, sleeves are fixedly connected to the left side and the right side of the top of the bottom plate, the outer side surfaces of the sleeves are provided with limiting bolts in threaded connection, connecting rods are slidably connected inside the sleeves, and mounting blocks are fixedly connected to the tops of the connecting rods. The stamping die is simple in structure, the problem of damage to the die caused by stamping pressure generated between the upper die and the lower die is solved through the mutual matching of the first telescopic column and the second telescopic column, during stamping, the hydraulic cylinder drives the upper die to stamp the lower die, the first telescopic column and the second telescopic column buffer the supporting plate, and meanwhile, the buffer cushion further buffers the supporting plate, so that the stamping pressure generated between the upper die and the lower die can be effectively buffered, the die is protected to a certain extent, and the service life of the stamping die is prolonged.

Description

Stamping die is used in automobile spare and accessory part processing convenient to calibration location

Technical Field

The utility model relates to the technical field of automobile parts, in particular to a stamping die for machining automobile parts, which is convenient to calibrate and position.

Background

Due to the rapid development of the automobile industry, more and more automobile parts are needed, the automobile parts are all units forming the whole automobile and a product serving the automobile, the automobile parts are often manufactured in a stamping mode due to complex structure and irregular shape, the existing automobile parts are machined by using a stamping die, and the stamping die applies pressure to materials by using a die arranged on a press machine to enable the materials to be separated or plastically deformed, so that a pressure machining method for obtaining the required parts is achieved.

At present, stamping die for automobile spare and accessory part processing has very big damage to the mould by the stamping pressure that produces between upper die and the bed die to lead to stamping die to appear the crack after using a period, reduce the problem of the life of mould, for this reason, we provide a stamping die for automobile spare and accessory part processing of being convenient for calibration location.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a stamping die for processing automobile parts, which is convenient to calibrate and position, and aims to solve the problems that the stamping die for processing the automobile parts is provided in the prior art, and the stamping pressure generated between an upper die and a lower die has great damage to the dies, so that the stamping die can generate cracks after being used for a period of time, and the service life of the dies is shortened.

In order to achieve the purpose, the utility model provides the following technical scheme: a stamping die for processing automobile parts and parts convenient for calibration and positioning comprises a bottom plate, wherein the bottom plate is in a horizontally placed rectangular plate shape, sleeves are fixedly connected to the left side and the right side of the top of the bottom plate, the outer side surfaces of the sleeves are connected through limiting bolts in a threaded manner, connecting rods are connected inside the sleeves in a sliding manner, mounting blocks are fixedly connected to the tops of the connecting rods, hydraulic cylinders are fixedly connected to the middle positions inside the mounting blocks, the hydraulic cylinders penetrate through the mounting blocks and extend to the outside of the mounting blocks, upper dies are fixedly connected to the bottoms of the hydraulic cylinders, first telescopic columns are fixedly connected to the middle positions of the tops of the bottom plate, first springs are arranged on the surfaces of the first telescopic columns, supporting plates are fixedly connected to the tops of the first telescopic columns, and second telescopic columns are fixedly connected to the four corners of the bottoms of the supporting plates, the surface of the flexible post of second is equipped with the second spring, both ends fixed connection has the connecting block about the top of backup pad, threaded connection has the bolt post in the inside of connecting block, and the medial surface fixed connection of bolt post has the bearing, the inboard fixed surface of bearing is connected has the grip ring, the top of backup pad is equipped with the bed die, the top rear end fixed connection of bottom plate has the fixed plate.

Preferably, a cushion pad is fixedly connected to the middle position of the bottom plate, and the cushion pad is made of a rubber material.

Preferably, the front end surface of the fixing plate is fixedly connected with an electric push rod, and the front end surface of the electric push rod is fixedly connected with an electromagnet.

Preferably, the bottom of the lower mold is in contact with the top of the support plate, and the surfaces of the left and right ends of the lower mold are in contact with the inner side surface of the clamping ring.

Preferably, the tops of the second spring and the first spring are fixedly connected with a support plate, and the support plate and the connecting block are of an integrated structure.

Preferably, the connecting rod and the sleeve form a sliding structure, and the fixing plate and the bottom plate form a fixing structure.

Preferably, the upper die and the hydraulic cylinder form a fixed structure, and the bearing and the bolt column form a fixed structure.

Compared with the prior art, the utility model has the beneficial effects that:

1. the stamping die has the advantages that the structure is simple, the operation is simple and convenient, the problem that the stamping die can generate cracks after being used for a period of time due to the fact that stamping pressure generated between the upper die and the lower die is extremely large in damage to the die through the mutual matching of the first telescopic column, the first spring, the second telescopic column and the second spring is solved, and the service life of the die is shortened;

2. according to the utility model, the safety of users is improved through the electric push rod, the electromagnet is started, the electric push rod pushes the lower die to push the lower die out of the supporting plate, the working efficiency is improved, meanwhile, the harm to the users caused by misoperation of the upper die is avoided, the limit bolt is screwed, the connecting rod is slid, the heights of the installation blocks are more conveniently adjusted by the users, the users can use the upper die more conveniently, the working efficiency is improved, the bolt column is screwed, the bolt column pushes the clamping ring to clamp the lower die, and the stability is improved.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic top view of the present invention;

fig. 4 is a right-side view schematically illustrating the present invention.

In the figure: 1. a base plate; 2. a sleeve; 3. a limit bolt; 4. a connecting rod; 5. mounting blocks; 6. a hydraulic cylinder; 7. an upper die; 8. a first telescopic column; 9. a first spring; 10. a support plate; 11. a second telescopic column; 12. a second spring; 13. connecting blocks; 14. a bolt column; 15. a bearing; 16. a clamp ring; 17. a lower die; 18. a fixing plate; 19. a cushion pad; 20. an electric push rod; 21. an electromagnet.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a stamping die for processing automobile parts and components convenient for calibration and positioning comprises a bottom plate 1, wherein the bottom plate 1 is in a horizontally placed rectangular plate shape, sleeves 2 are fixedly connected to the left side and the right side of the top of the bottom plate 1, limiting bolts 3 in threaded connection are arranged on the outer side surfaces of the sleeves 2, connecting rods 4 are slidably connected inside the sleeves 2, mounting blocks 5 are fixedly connected to the tops of the connecting rods 4, hydraulic cylinders 6 are fixedly connected to the middle positions inside the mounting blocks 5, the hydraulic cylinders 6 penetrate through the mounting blocks 5 and extend to the outside of the mounting blocks, upper dies 7 are fixedly connected to the bottoms of the hydraulic cylinders 6, first telescopic columns 8 are fixedly connected to the middle positions of the tops of the bottom plate 1, first springs 9 are arranged on the surfaces of the first telescopic columns 8, supporting plates 10 are fixedly connected to the tops of the first telescopic columns 8, and second telescopic columns 11 are fixedly connected to the four corners of the bottoms of the supporting plates 10, the surface of the second telescopic column 11 is provided with a second spring 12, the top of the support plate 10 is provided with a connecting block 13 in a fixed connection mode, the inside of the connecting block 13 is provided with a bolt column 14 through threaded connection, the inner side surface of the bolt column 14 is fixedly connected with a bearing 15, the inner side surface of the bearing 15 is fixedly connected with a clamping ring 16, the top of the support plate 10 is provided with a lower die 17, the top rear end of the bottom plate 1 is fixedly connected with a fixing plate 18, the phenomenon that cracks appear when the die is used for a long time is avoided, and the service life of the stamping die is prolonged.

In the utility model: bottom plate 1's bottom intermediate position fixedly connected with blotter 19, and blotter 19 is made by the rubber material, and the stamping pressure that produces between mould 7 and the bed die 17 in the effective buffering plays certain guard action to the mould.

In the utility model: the electric push rod 20 is fixedly connected to the front end surface of the fixing plate 18, and the electromagnet 21 is fixedly connected to the front end surface of the electric push rod 20, so that damage to a user due to misoperation of the upper die 7 is avoided.

In the utility model: the bottom of the lower mold 17 is in contact with the top of the support plate 10, and the left and right end surfaces of the lower mold 17 are in contact with the inner side surface of the clamp ring 16, improving the clamping capability.

In the utility model: the tops of the second spring 12 and the first spring 9 are fixedly connected with the supporting plate 10, and the supporting plate 10 and the connecting block 13 are of an integrated structure, so that the stability is improved.

In the utility model: the connecting rod 4 and the sleeve 2 form a sliding structure, and the fixing plate 18 and the bottom plate 1 form a fixing structure, so that the overall stability is improved.

In the utility model: the upper die 7 and the hydraulic cylinder 6 form a fixed structure, and the bearing 15 and the bolt column 14 form a fixed structure, so that the practicability is improved.

The working principle is as follows: when the stamping die is used, the stamping die is placed at a proper position, the limiting bolt 3 is screwed, the stamping die slides to a proper position through the sliding connecting rod 4, the height of the mounting block 5 can be adjusted by a user more conveniently, the user can use the stamping die more conveniently, the lower die 17 is placed at the top of the supporting plate 10, the bolt column 14 is screwed, the bolt column 14 pushes the clamping ring 16 to clamp the lower die 17, the stability is improved, the hydraulic cylinder 6 is started, the hydraulic cylinder 6 drives the upper die 7 to stamp the lower die 17, the first telescopic column 8 and the second telescopic column 11 buffer the supporting plate 10, meanwhile, the buffer cushion 19 further buffers the supporting plate 10, the stamping pressure generated between the upper die 7 and the lower die 17 can be effectively buffered, the die is protected to a certain extent, the phenomenon that cracks appear when the die is used for a long time is avoided, and the service life of the stamping die is prolonged, electromagnet 21 is started, electromagnet 21 adsorbs lower die 17, and electric putter 20 promotes lower die 17, pushes out backup pad 10 with lower die 17, when having improved work efficiency, has avoided upper die 7 to cause harm to the user owing to the mistake is controlled.

The electrical components appearing in the paper are all electrically connected with an external main controller and 220V mains supply, the main controller can be a servo motor, a contact sensor, a processor, an alarm module, a driving module and other conventional known devices for controlling, standard parts used in the application document can be purchased from the market, the specific connection mode of each part is connected by conventional means such as mature bolts, rivets and welding in the prior art, machines, parts and devices are all of conventional types in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that detailed description is not given.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a stamping die is used in automobile parts processing convenient to calibration location, includes bottom plate (1), its characterized in that: the bottom plate (1) is in a rectangular plate shape and is horizontally placed, the left side and the right side of the top of the bottom plate (1) are fixedly connected with a sleeve (2), the outer side surface of the sleeve (2) is provided with a limiting bolt (3) in threaded connection, the inside of the sleeve (2) is provided with a connecting rod (4) in a sliding connection mode, the top of the connecting rod (4) is fixedly connected with a mounting block (5), the middle position inside the mounting block (5) is fixedly connected with a hydraulic cylinder (6), the hydraulic cylinder (6) penetrates through the mounting block (5) and extends to the outside of the mounting block, the bottom of the hydraulic cylinder (6) is fixedly connected with an upper die (7), the middle position of the top of the bottom plate (1) is fixedly connected with a first telescopic column (8), the surface of the first telescopic column (8) is provided with a first spring (9), the top of the first telescopic column (8) is fixedly connected with a support plate (10), and the equal fixed connection in bottom four corners position of backup pad (10) has the flexible post of second (11), the surface of the flexible post of second (11) is equipped with second spring (12), both ends fixed connection has connecting block (13) about the top of backup pad (10), the inside of connecting block (13) is through threaded connection have bolt post (14), and the medial surface fixed connection of bolt post (14) have bearing (15), the inboard fixed surface connection of bearing (15) has grip ring (16), the top of backup pad (10) is equipped with bed die (17), the top rear end fixed connection of bottom plate (1) has fixed plate (18).

2. The automobile spare and accessory part processing stamping die convenient to calibrate and position as set forth in claim 1, wherein: the bottom middle position of bottom plate (1) fixedly connected with blotter (19), and blotter (19) are made by the rubber material.

3. The automobile spare and accessory part processing stamping die convenient to calibrate and position as set forth in claim 1, wherein: the front end surface of the fixed plate (18) is fixedly connected with an electric push rod (20), and the front end surface of the electric push rod (20) is fixedly connected with an electromagnet (21).

4. The automobile spare and accessory part processing stamping die convenient to calibrate and position as set forth in claim 1, wherein: the bottom of the lower die (17) is in contact with the top of the support plate (10), and the left and right end surfaces of the lower die (17) are in contact with the inner side surface of the clamping ring (16).

5. The automobile spare and accessory part processing stamping die convenient to calibrate and position as set forth in claim 1, wherein: the top of the second spring (12) and the top of the first spring (9) are fixedly connected with the supporting plate (10), and the supporting plate (10) and the connecting block (13) are of an integrated structure.

6. The automobile spare and accessory part processing stamping die convenient to calibrate and position as set forth in claim 1, wherein: the connecting rod (4) and the sleeve (2) form a sliding structure, and the fixing plate (18) and the bottom plate (1) form a fixing structure.

7. The automobile spare and accessory part processing stamping die convenient to calibrate and position as set forth in claim 1, wherein: the upper die (7) and the hydraulic cylinder (6) form a fixed structure, and the bearing (15) and the bolt column (14) form a fixed structure.