CN213195285U

CN213195285U - High-precision automobile engine cover stamping die

Info

Publication number: CN213195285U
Application number: CN202021375693.XU
Authority: CN
Inventors: 李德智
Original assignee: Tianjin Ruige Mingtai Technology Co ltd
Current assignee: Tianjin Ruige Mingtai Technology Co ltd
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2021-05-14
Anticipated expiration: 2030-07-14

Abstract

The utility model belongs to the technical field of mould equipment, in particular to a high-precision automobile engine cover stamping mould, which comprises a bottom plate, a side plate is fixedly arranged at the rear end of the upper end surface of the bottom plate, a supporting plate is fixedly connected at the upper end of the front end surface of the side plate, a motor and a controller are fixedly arranged on the upper end surface of the supporting plate from left to right in sequence, guide posts are fixedly connected to the left end and the right end of the upper end surface of the bottom plate, the top end surfaces of the two guide posts are fixedly connected with the bottom end surface of the supporting plate, a hydraulic cylinder is fixedly arranged on the bottom end surface of the supporting plate, thereby when placing the bonnet and handling on the processing platform, the limiting plate is fixed the bonnet, prevents that the position of bonnet from taking place the change and when the pneumatic cylinder pushed the slide bar downwards in the processing procedure, and two guide pillars prevent that the core from moving down and take place the displacement, and then improve automobile bonnet's machining efficiency.

Description

High-precision automobile engine cover stamping die

Technical Field

The utility model relates to a mould equipment technical field, concretely relates to high accuracy automobile engine cover stamping die.

Background

The stamping die is a special technological equipment for processing metal or nonmetal into parts or semi-finished products in cold stamping, and is called cold stamping die commonly called cold stamping die. Stamping is a press working method in which a die mounted on a press is used to apply pressure to a material at room temperature to cause separation or plastic deformation of the material, thereby obtaining a desired part.

The existing automobile engine cover is in the process of surface treatment, most of the existing automobile engine covers are directly placed on a processing table for treatment, but the position of the engine cover is easy to change in the treatment process, the great difficulty is increased for the treatment process, and in the stamping process, the impact force is large and heavy when a hydraulic cylinder is pressed downwards, and under the long-term use, the pressure plate connected to the bottom of the hydraulic cylinder is displaced when moving downwards due to the influence of various factors of impact, so that the processing efficiency of the automobile engine cover is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a high accuracy automobile engine cover stamping die, the position that aims at solving the bonnet changes very easily, has increased great degree of difficulty for the processing procedure to and when the punching press, because the pneumatic cylinder is bigger when pushing down the impact force, heavier, under long-term the use, because the various factor influences of the vibrations of impact, make the clamp plate that the pneumatic cylinder bottom is connected take place the displacement when moving down, and then influence the problem of the machining efficiency of automobile engine cover.

In order to achieve the above object, the utility model provides a following technical scheme: the high-precision automobile engine cover stamping die comprises a bottom plate, wherein a side plate is fixedly mounted at the rear end of the upper end face of the bottom plate, a supporting plate is fixedly connected to the upper end of the front end face of the side plate, a motor and a controller are sequentially and fixedly mounted on the upper end face of the supporting plate from left to right, guide pillars are fixedly connected to the left end face and the right end face of the upper end face of the bottom plate, the top end faces of the guide pillars are fixedly connected with the bottom end face of the supporting plate, a hydraulic cylinder is fixedly mounted on the bottom end face of the supporting plate, a sliding rod is fixedly connected to the output end of the hydraulic cylinder, a lower pressing plate is fixedly connected to the bottom end face of the sliding rod, an upper mold core is fixedly connected to the bottom end face of the lower pressing plate, a supporting seat is fixedly mounted on the upper end face of the, Supporting seat, upper mold core, holding down plate, slide bar and pneumatic cylinder all are located between two guide pillars, four corners of supporting seat all are provided with electric push rod.

In order to make the sliding chamber glide along the guide pillar to the position that the core pushed down under the restriction, as the utility model discloses a high accuracy automobile engine cover stamping die is preferred, the equal fixed mounting in both ends has the sliding chamber about the slide bar, two the equal activity of inside wall in sliding chamber cup joints the lateral wall at two guide pillars.

In order to make electric push rod promote the limiting plate to fix the bonnet of treating the punching press in with lower die core, prevent that the bonnet from taking place the dislocation, conduct the utility model discloses a high accuracy automobile bonnet stamping die is preferred, four corners of supporting seat all are provided with the supporting shoe, four the bottom face of supporting seat and the up end fixed connection of bottom plate, four the equal fixed mounting of up end of supporting shoe has electric push rod, four the output equipartition face down core of electric push rod.

Whether the limiting plate will treat the bonnet of punching press for whether fix in order to monitor the limiting plate for the limiting plate is fixed the bonnet, as the utility model discloses a high accuracy bonnet stamping die is preferred, four the equal fixedly connected with limiting plate of output of electric putter, four the equal fixed mounting in inside of limiting plate has the response chip, and the bottom of four limiting plates is connected with the up end laminating of workstation.

Whether the limiting plate is fixed automobile engine cover for the convenience of observing, conduct the utility model discloses a high accuracy automobile engine cover stamping die is preferred, the left side wall fixed mounting of curb plate has the pilot lamp, the pilot lamp divide into red light and green light, pilot lamp and four limiting plate electric connection.

Make the pneumatic cylinder push down again and carry out the punching press with bonnet in order to carry out the punching press through observing the pilot lamp, conduct the utility model discloses a high accuracy automobile bonnet stamping die is preferred, four electric putter, pneumatic cylinder, pilot lamp and four limiting plate electric connection.

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

1. this kind of high accuracy automobile engine cover stamping die: the working personnel puts the engine cover to be punched into the lower die core, the four electric push rods push the four limiting plates to move towards the engine cover to be punched in the lower die core, the four limiting plates fix the outer wall of the engine cover to be punched, at the moment, the induction chips in the limiting plates monitor whether the four limiting plates fix the engine cover or not, then the induction chips in the limiting plates respectively send the monitored signals to the controller and the indicator lamps, if the red light of the indicator lamps is lightened, one of the limiting plates does not fix the engine cover to be punched, after the controller receives the signals of the induction chips, the controller sends electric signals to the electric push rods, the electric push rods push the limiting plates again to fix the engine cover to be punched, if the green light of the indicator lamps is lightened, the engine cover fixing columns to be punched are shown, so that when the engine cover is placed on a processing table to be processed, the limiting plate fixes the engine cover to prevent the position of the engine cover from changing in the treatment process;

2. this kind of high accuracy automobile engine cover stamping die: the pneumatic cylinder promotes the slide bar downwards, and the slide bar moves down and drives two slip chambeies and move down along the guide pillar, and then drives clamp plate and last core and move down together and carry out the punching press to the workstation, and two guide pillars prevent that the pneumatic cylinder from when pushing down, and it takes place the displacement to go up the core and move down to when the pneumatic cylinder promoted the slide bar downwards, two guide pillars prevent that the core from moving down and taking place the displacement, and then improved automobile engine cover's machining efficiency.

Drawings

Fig. 1 is a structural diagram of a high-precision automobile engine cover stamping die of the present invention;

fig. 2 is a left side view of the high-precision automobile engine cover stamping die of the present invention;

fig. 3 is a partial plan view of the present invention.

In the figure: 1. a base plate; 2. a guide post; 3. a supporting seat; 4. a work table; 5. an upper mold core; 6. pressing a plate; 7. a sliding cavity; 8. a slide bar; 9. a hydraulic cylinder; 10. a support plate; 11. a controller; 12. a motor; 13. a side plate; 14. an indicator light; 15. a support block; 16. an electric push rod; 17. a lower mold core; 18. and a limiting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-3, the utility model provides a technical solution: the utility model provides a high accuracy automobile engine cover stamping die, including bottom plate 1, the rear end fixed mounting of bottom plate 1 up end has curb plate 13, the upper end fixedly connected with backup pad 10 of terminal surface before curb plate 13, the up end of backup pad 10 is from a left side to right side fixed mounting in proper order has motor 12 and controller 11, both ends all fixedly connected with guide pillar 2 about bottom plate 1 up end, the top face of two guide pillars 2 and the bottom face fixed connection of backup pad 10, the bottom face fixed mounting of backup pad 10 has pneumatic cylinder 9, the output fixedly connected with slide bar 8 of pneumatic cylinder 9, the bottom face fixedly connected with holding down plate 6 of slide bar 8, the bottom face fixedly connected with upper core 5 of holding down plate 6, the up end fixed mounting of bottom plate 1 has supporting seat 3, the up end fixed mounting of supporting seat 3 has workstation 4, the up end embedding of workstation 4 installs lower core 17, workstation 4 is the core 17, Supporting seat 3, upper mold core 5, holding down plate 6, slide bar 8 and pneumatic cylinder 9 all are located between two guide pillars 2, and four corners of supporting seat 3 all are provided with electric putter 16.

In this embodiment: the worker puts the engine cover to be punched into the lower core 17, the four electric push rods 16 push the four limit plates 18 to move towards the engine cover to be punched in the lower core 17, and then the four limit plates 18 fix the outer wall of the engine cover to be punched, at this time, the induction chips in the limit plates 18 monitor whether the four limit plates 18 fix the engine cover, then the induction chips in the limit plates 18 respectively send the monitored signals to the controller 11 and the indicator lamp 14, if the red light of the indicator lamp 14 is turned on, it indicates that one of the limit plates 18 does not fix the engine cover to be punched, after the controller 11 receives the signals of the induction chips, the electric push rods 16 send electric signals to the electric push rods 16, the electric push rods 16 push the limit plates 18 again to fix the engine cover to be punched, if the green light of the indicator lamp 14 is turned on, it indicates that the engine cover to be punched is fixed, at this time, the controller 11 sends a signal to the hydraulic cylinder 9, after the hydraulic cylinder 9 receives the signal, the hydraulic cylinder 9 pushes the sliding rod 8 downwards, the sliding rod 8 moves downwards to drive the two sliding cavities 7 to move downwards along the guide pillars 2, and further drive the pressing plate 6 to move downwards together with the upper mold core 5 to punch the workbench 4, and the two guide pillars 2 prevent the upper mold core 5 from moving downwards to generate displacement when the hydraulic cylinder 9 is pressed downwards.

As a technical optimization scheme of the utility model, the equal fixed mounting in both ends has sliding chamber 7 about slide bar 8, and the equal activity of inside wall in two sliding chamber 7 is cup jointed at the lateral wall of two guide pillars 2.

In this embodiment: through setting up slide bar 8 and two slip chambeies 7, when pneumatic cylinder 9 promoted slide bar 8 downwards, slide bar 8 downstream, and then drive two slip chambeies 7 and move down along guide pillar 2, and then clamp plate 6 and last core 5 move down together and carry out the punching press to workstation 4, the position that core 5 moved down is gone up in two guide pillar 2 restrictions, prevents that pneumatic cylinder 9 when pushing down, goes up core 5 and moves down and take place the displacement.

As a technical optimization scheme, four corners of supporting seat 3 all are provided with supporting shoe 15, four supporting seat 3's bottom face and bottom plate 1's up end fixed connection, and four supporting shoe 15's the equal fixed mounting of up end has electric putter 16, four electric putter 16's the equal downward core 17 of output.

In this embodiment: through setting up four supporting seats 3 to fixed four electric putter 16's position, when the staff will treat the bonnet of punching press and put into down core 17, because four electric putter 16 all face down core 17, when four electric putter 16 promoted four limiting plates 18 and remove, make the bonnet of waiting the punching press in four limiting plates 18 all down core 17 remove.

As a technical optimization scheme, the equal fixedly connected with limiting plate 18 of output of four electric putter 16, the equal fixed mounting in inside of four limiting plates 18 has the response chip, and the bottom of four limiting plates 18 is connected with the up end laminating of workstation 4.

In this embodiment: when four electric putter 16 promote the bonnet of treating the punching press in the downward core 17 of four limiting plates 18 and remove, four limiting plates 18 remove to the bonnet of treating the punching press along the up end of workstation 4, and then four limiting plates 18 will treat the outer wall of the bonnet of punching press and fix, and this moment, the response chip monitors whether four limiting plates 18 fix the bonnet.

As a technical optimization scheme of the utility model, the left side wall fixed mounting of curb plate 13 has pilot lamp 14, and pilot lamp 14 divide into red light and green light, pilot lamp 14 and four 18 electric connection of limiting plate.

In this embodiment: four limiting plates 18 will treat the outer wall of the bonnet of punching press and fix, whether four limiting plates 18 of response chip monitoring are fixed the bonnet, give controller 11 and pilot lamp 14 with signal transmission respectively, if the red light of pilot lamp 14 lights, then indicate that one of them limiting plate 18 does not fix the bonnet of waiting to punch, after controller 11 received the signal, send the signal of telecommunication to electric push rod 16, electric push rod 16 promotes limiting plate 18 once more and fixes the bonnet of waiting to punch, if the green light of pilot lamp 14 lights, then indicate, the bonnet fixed column of waiting to punch has been realized, can carry out the punching press.

As a technical optimization scheme of the utility model, four electric push rods 16, pneumatic cylinder 9, pilot lamp 14 and four 18 electric connection of limiting plate.

In this embodiment: because four electric push rods 16, pneumatic cylinder 9, pilot lamp 14 and four limiting plate 18 electric connection, when four electric push rods 16 promoted limiting plate 18 and will treat the bonnet of punching press and fix, controller 11 received the signal of telecommunication that comes from the response chip on the limiting plate 18 and send, whether punching press from controller 11 through signal of telecommunication control pneumatic cylinder 9.

Firstly, a worker puts an engine cover to be stamped into a lower mold core 17, four electric push rods 16 push four limit plates 18 to move towards the engine cover to be stamped in the lower mold core 17, and then the four limit plates 18 fix the outer wall of the engine cover to be stamped, at this time, an induction chip in the limit plates 18 monitors whether the four limit plates 18 fix the engine cover or not, and respectively sends signals to a controller 11 and an indicator lamp 14, if a red light of the indicator lamp 14 is lighted, it is indicated that one of the limit plates 18 does not fix the engine cover to be stamped, after the controller 11 receives the signals, the controller 11 sends an electric signal to the electric push rods 16, the electric push rods 16 push the limit plates 18 again to fix the engine cover to be stamped, if a green light of the indicator lamp 14 is lighted, it is indicated that the engine cover to be stamped is fixed, at this time, the controller 11 sends a signal to a hydraulic cylinder 9, after the hydraulic cylinder 9 receives the signal, the hydraulic cylinder 9 pushes the sliding rod 8 downwards, and then drives the two sliding cavities 7 to move downwards along the guide pillar 2, so that the pressing plate 6 moves downwards together with the upper core 5 to press the workbench 4.

It should be noted that, in this document, 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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high accuracy automobile engine cover stamping die, includes the bottom plate, its characterized in that: a side plate is fixedly installed at the rear end of the upper end face of the bottom plate, a support plate is fixedly connected to the upper end of the front end face of the side plate, a motor and a controller are sequentially and fixedly installed on the upper end face of the support plate from left to right, guide pillars are fixedly connected to the left and right ends of the upper end face of the bottom plate, the top end faces of the two guide pillars are fixedly connected with the bottom end face of the support plate, a hydraulic cylinder is fixedly installed on the bottom end face of the support plate, a sliding rod is fixedly connected to the output end of the hydraulic cylinder, a lower pressing plate is fixedly connected to the bottom end face of the sliding rod, an upper mold core is fixedly connected to the bottom end face of the lower pressing plate, a support seat is fixedly installed on the upper end face of the support seat, a workbench is fixedly installed on the upper end face of the workbench, a lower mold core is embedded, four corners of the supporting seat are provided with electric push rods.

2. The high-precision automobile engine cover stamping die according to claim 1, characterized in that: the sliding rod is fixedly provided with sliding cavities at the left end and the right end, and the inner side walls of the sliding cavities are movably sleeved on the outer side walls of the two guide pillars.

3. The high-precision automobile engine cover stamping die according to claim 1, characterized in that: supporting blocks are arranged at four corners of the supporting seat, the bottom end faces of the four supporting seats are fixedly connected with the upper end face of the bottom plate, electric push rods are fixedly mounted on the upper end faces of the four supporting blocks, and the output ends of the four electric push rods face to the lower mold core.

4. The high-precision automobile engine cover stamping die according to claim 1, characterized in that: the four equal fixedly connected with limiting plate of output of electric push rod, four equal fixed mounting in inside of limiting plate has the response chip, the bottom of four limiting plates is connected with the up end laminating of workstation.

5. The high-precision automobile engine cover stamping die according to claim 1, characterized in that: the left side wall fixed mounting of curb plate has the pilot lamp, the pilot lamp divide into red light and green light, pilot lamp and four limiting plate electric connection.

6. The high-precision automobile engine cover stamping die according to claim 1, characterized in that: the four electric push rods, the hydraulic cylinder and the indicator lamp are electrically connected with the four limiting plates.