CN215315114U

CN215315114U - Stamping part forming die

Info

Publication number: CN215315114U
Application number: CN202120365481.1U
Authority: CN
Inventors: 姜英杰
Original assignee: Zhejiang Chengjie Metal Products Co ltd
Current assignee: Zhejiang Chengjie Metal Products Co ltd
Priority date: 2021-02-08
Filing date: 2021-02-08
Publication date: 2021-12-28
Anticipated expiration: 2031-02-08

Abstract

The utility model discloses a stamping part forming die which comprises a frame, wherein the bottom of an inner cavity of the frame is fixedly connected with a lower die, the top of the frame is fixedly connected with a cylinder, the bottom of an output end of the cylinder penetrates into the inner cavity of the frame and is fixedly connected with an upper die, the top of the lower die is provided with a die cavity, the inner cavity of the die cavity is provided with a push plate, the left side and the right side of the bottom of the inner cavity of the lower die are fixedly connected with limit blocks, an adjusting seat is arranged above the limit blocks, a motor is fixedly connected between the top and the bottom of the inner cavity of the adjusting seat, and output ends of the left side and the right side of the motor are fixedly connected with threaded rods. According to the utility model, the problem that the existing stamping part forming die does not have an automatic material ejecting function is solved by arranging the frame, the lower die, the cylinder, the upper die, the die cavity, the push plate, the limiting block, the adjusting seat, the motor, the threaded rod, the threaded sleeve, the limiting wheel, the limiting box, the limiting plate, the limiting rod, the spring and the push rod, and the stamping part forming die has the advantage of an automatic material ejecting function.

Description

Stamping part forming die

Technical Field

The utility model relates to the field of stamping parts, in particular to a stamping part forming die.

Background

The stamping part is a forming processing method which applies external force to plates, strips, pipes, profiles and the like by a press and a die to cause the plates, the strips, the pipes, the profiles and the like to generate plastic deformation or separation so as to obtain workpieces with required shapes and sizes.

However, the stamping die is under too large pressure, and after the die is formed, the die is positioned in the die groove, so that the bonding force between the die and the die groove is large, the processed stamping part is difficult to take out, the existing die does not have an automatic spring function, the practicability of the die is reduced, and the die is not convenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a stamping part forming die to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a stamping part forming die comprises a frame, wherein a lower die is fixedly connected to the bottom of an inner cavity of the frame, a cylinder is fixedly connected to the top of the frame, the bottom of an output end of the cylinder penetrates into the inner cavity of the frame and is fixedly connected with an upper die, a die cavity is formed in the top of the lower die, a push plate is arranged in the inner cavity of the die cavity, limit blocks are fixedly connected to the left side and the right side of the bottom of the inner cavity of the lower die, an adjusting seat is arranged above the limit blocks, a motor is fixedly connected between the top and the bottom of the inner cavity of the adjusting seat, a threaded rod is fixedly connected to the output ends of the left side and the right side of the motor, a threaded sleeve is sleeved on the surface of the threaded rod, a limit wheel is fixedly connected to the bottom of the threaded sleeve, the bottom of the limit wheel penetrates through the bottom of the adjusting seat and is in contact with the limit blocks, a limit box is fixedly connected to the bottom of the adjusting seat between the two limit wheels, and a limit plate is arranged in the inner cavity of the limit box, the bottom fixedly connected with gag lever post of limiting plate, the bottom of gag lever post run through spacing box and with the bottom fixed connection of bed die inner chamber, the surface cover that is located the inside gag lever post of spacing box is equipped with the spring, the top fixedly connected with push rod of adjusting the seat, the top of push rod stretch out the regulation seat and run through into the die cavity and with push pedal bottom fixed connection.

As a further scheme of the utility model: the push rods are uniformly distributed at four corners of the top of the adjusting seat.

As a still further scheme of the utility model: the bottom of adjusting the seat is seted up with spacing wheel cooperation use opening, the top of frame is seted up with the through-hole that the cylinder output end cooperation was used.

As a still further scheme of the utility model: the one end that the motor was kept away from to the threaded rod passes through bearing swing joint with the inner wall of adjusting the seat, and the screw thread direction on two threaded rod surfaces is opposite about.

As a still further scheme of the utility model: the equal fixedly connected with slider in the left and right sides of adjusting the seat, the spout that uses with the slider cooperation is all seted up to the left and right sides of bed die inner chamber, and the slider passes and adjusts the inner chamber that the seat extends to the spout.

As a still further scheme of the utility model: the equal fixedly connected with locating piece in the left and right sides of going up the mould bottom, the constant head tank that uses with the locating piece cooperation is all seted up to the left and right sides at bed die top.

As a still further scheme of the utility model: the surface of the limiting plate is connected with the inner wall of the limiting box in a sliding mode, and a through hole matched with the limiting rod is formed in the bottom of the limiting box.

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

1. according to the utility model, the problem that the existing stamping part forming die does not have an automatic material ejecting function is solved by arranging the frame, the lower die, the cylinder, the upper die, the die cavity, the push plate, the limiting block, the adjusting seat, the motor, the threaded rod, the threaded sleeve, the limiting wheel, the limiting box, the limiting plate, the limiting rod, the spring and the push rod, and the stamping part forming die has the advantage of an automatic material ejecting function.

2. According to the utility model, the push plate can be conveniently driven to move by the adjusting seat through the push rod, the installation and the use of the limiting wheel can be conveniently realized by arranging the opening, the installation and the use of the air cylinder can be conveniently realized by arranging the through hole, the rotation of the threaded rod can be conveniently realized by arranging the bearing, the movement of the adjusting seat can be conveniently realized by arranging the sliding block and the sliding groove, the connection stability of the upper die and the lower die can be improved by arranging the positioning block and the positioning groove, and the installation and the use of the limiting rod can be conveniently realized by arranging the through hole.

Drawings

FIG. 1 is a schematic structural view of the present invention;

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

FIG. 3 is an enlarged view of a portion of FIG. 1.

In the figure: 1. a frame; 2. a lower die; 3. a cylinder; 4. an upper die; 5. a mold cavity; 6. pushing the plate; 7. a limiting block; 8. an adjusting seat; 9. a motor; 10. a threaded rod; 11. a threaded sleeve; 12. a limiting wheel; 13. a limiting box; 14. a limiting plate; 15. a limiting rod; 16. a spring; 17. a push rod; 18. a slider; 19. a chute; 20. positioning blocks; 21. and (6) positioning a groove.

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 to 3, in the embodiment of the utility model, a stamping part forming die comprises a frame 1, a lower die 2 is fixedly connected to the bottom of an inner cavity of the frame 1, an air cylinder 3 is fixedly connected to the top of the frame 1, the bottom of an output end of the air cylinder 3 penetrates into the inner cavity of the frame 1 and is fixedly connected with an upper die 4, a die cavity 5 is formed in the top of the lower die 2, a push plate 6 is arranged in the inner cavity of the die cavity 5, limit blocks 7 are fixedly connected to the left side and the right side of the bottom of the inner cavity of the lower die 2, an adjusting seat 8 is arranged above the limit blocks 7, a motor 9 is fixedly connected between the top and the bottom of the inner cavity of the adjusting seat 8, threaded rods 10 are fixedly connected to output ends of the left side and the right side of the motor 9, threaded sleeves 11 are sleeved on the surfaces of the threaded rods 10, limit wheels 12 are fixedly connected to the bottoms of the threaded sleeves 11, the bottoms of the limit wheels 12 penetrate through the bottoms of the adjusting seat 8 and are in contact with the limit blocks 7, adjust the base 8 and be located the spacing box 13 of bottom fixedly connected with between two spacing wheels 12, the inner chamber of spacing box 13 is provided with limiting plate 14, the bottom fixedly connected with gag lever post 15 of limiting plate 14, the bottom of gag lever post 15 run through out spacing box 13 and with the bottom fixed connection of 2 inner chambers of bed die, the surface cover that is located the inside gag lever post 15 of spacing box 13 is equipped with spring 16, adjust the top fixedly connected with push rod 17 of base 8, the top of push rod 17 is stretched out and is adjusted base 8 and run through into die cavity 5 and with push pedal 6 fixed connection.

Through setting up frame, bed die, cylinder, last mould, die cavity, push pedal, stopper, regulation seat, motor, threaded rod, thread bush, spacing wheel, spacing box, limiting plate, gag lever post, spring and push rod, solved current stamping workpiece forming die and did not have the automatic bullet material function, this stamping workpiece forming die possesses the advantage that has the automatic bullet material function.

In this embodiment, the push rods 17 are uniformly distributed at four corners of the top of the adjusting seat 8, and the bottom of the limiting wheel 12 contacts with the limiting block 7. Through setting up the push rod, can be convenient for adjust the seat and drive the push pedal and remove.

In this embodiment, the bottom of the adjusting seat 8 is provided with an opening matched with the limiting wheel 12 for use, and the top of the frame 1 is provided with a through hole matched with the output end of the cylinder 3 for use. Through setting up the opening, can be convenient for spacing the installation and the use of taking turns, through setting up the through-hole, can be convenient for the installation and the use of cylinder.

In the embodiment, one end of the threaded rod 10 far away from the motor 9 is movably connected with the inner wall of the adjusting seat 8 through a bearing, and the thread directions of the surfaces of the left threaded rod 10 and the right threaded rod 10 are opposite. Through setting up the bearing, can be convenient for the rotation of threaded rod.

In this embodiment, the left and right sides of the adjusting seat 8 are fixedly connected with sliding blocks 18, the left and right sides of the inner cavity of the lower die 2 are provided with sliding grooves 19 matched with the sliding blocks 18, and the sliding blocks 18 penetrate through the adjusting seat and extend to the inner cavity of the sliding grooves 19. Through setting up slider and spout, can be convenient for adjust the removal of seat.

In this embodiment, the left and right sides of the bottom of the upper mold 4 are both fixedly connected with positioning blocks 20, and the left and right sides of the top of the lower mold 2 are both provided with positioning grooves 21 used in cooperation with the positioning blocks 20. Through setting up locating piece and constant head tank, can improve the stability that mould and bed die are connected.

In this embodiment, the surface of the limiting plate 14 is slidably connected to the inner wall of the limiting box 13, and the bottom of the limiting box 13 is provided with a through hole used in cooperation with the limiting rod 15. Through setting up the through-hole, the installation and the use of gag lever post 15 can be convenient for.

The working principle of the utility model is as follows: the control motor operates to drive the threaded rod to rotate, the threaded rod rotates to drive the two threaded sleeves to move towards the middle, the threaded sleeves drive the two limiting wheels to move towards the middle, the support of the limiting blocks on the limiting wheels is removed, at the moment, the adjusting seat can be driven to move downwards due to the action of gravity and the reset of the spring, the adjusting seat drives the push plate to move downwards through the matching of the push rod to reset, and then the processing of a stamping part can be carried out; after processing finishes, the control motor operation drives the threaded rod reversal, and the threaded rod reversal drives two spacing wheels through the cooperation of thread bush and keeps away from each other, and spacing wheel removes the cooperation through the stopper and can upwards move gradually, drives and adjusts seat rebound, adjusts the seat and drives push pedal rebound through the cooperation of push rod, upwards promotes the stamping workpiece after the shaping, realizes the function of automatic bullet material.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a stamping workpiece forming die, includes the frame, its characterized in that: the bottom of the inner cavity of the frame is fixedly connected with a lower die, the top of the frame is fixedly connected with an air cylinder, the bottom of the output end of the air cylinder penetrates into the inner cavity of the frame and is fixedly connected with an upper die, the top of the lower die is provided with a die cavity, the inner cavity of the die cavity is provided with a push plate, the left side and the right side of the bottom of the inner cavity of the lower die are fixedly connected with limit blocks, an adjusting seat is arranged above the limit blocks, a motor is fixedly connected between the top and the bottom of the inner cavity of the adjusting seat, the output ends of the left side and the right side of the motor are fixedly connected with a threaded rod, the surface of the threaded rod is sleeved with a threaded sleeve, the bottom of the threaded sleeve is fixedly connected with a limit wheel, the bottom of the limit wheel penetrates through the bottom of the adjusting seat and is contacted with the limit blocks, the bottom of the adjusting seat between the two limit wheels is fixedly connected with a limit box, the inner cavity of the limit box is provided with a limit plate, and the bottom of the limit rod is fixedly connected with the limit plate, the bottom of gag lever post runs through spacing box and with the bottom fixed connection of bed die inner chamber, the surface cover that is located the inside gag lever post of spacing box is equipped with the spring, adjusts the top fixedly connected with push rod of seat, the top of push rod stretch out the regulation seat and run through into the die cavity and with push pedal bottom fixed connection.

2. A stamping forming die as claimed in claim 1, wherein: the push rods are uniformly distributed at four corners of the top of the adjusting seat.

3. A stamping forming die as claimed in claim 1, wherein: the bottom of adjusting the seat is seted up with spacing wheel cooperation use opening, the top of frame is seted up with the through-hole that the cylinder output end cooperation was used.

4. A stamping forming die as claimed in claim 1, wherein: the one end that the motor was kept away from to the threaded rod passes through bearing swing joint with the inner wall of adjusting the seat, and the screw thread direction on two threaded rod surfaces is opposite about.

5. A stamping forming die as claimed in claim 1, wherein: the equal fixedly connected with slider in the left and right sides of adjusting the seat, the spout that uses with the slider cooperation is all seted up to the left and right sides of bed die inner chamber, and the slider passes and adjusts the inner chamber that the seat extends to the spout.

6. A stamping forming die as claimed in claim 1, wherein: the equal fixedly connected with locating piece in the left and right sides of going up the mould bottom, the constant head tank that uses with the locating piece cooperation is all seted up to the left and right sides at bed die top.

7. A stamping forming die as claimed in claim 1, wherein: the surface of the limiting plate is connected with the inner wall of the limiting box in a sliding mode, and a through hole matched with the limiting rod is formed in the bottom of the limiting box.