CN213002176U

CN213002176U - Ejection mechanism of die for steel processing

Info

Publication number: CN213002176U
Application number: CN202021342400.8U
Authority: CN
Inventors: 卢雅冰
Original assignee: Kunshan Juxinding Precision Mould Co ltd
Current assignee: Kunshan Juxinding Precision Mould Co ltd
Priority date: 2020-07-09
Filing date: 2020-07-09
Publication date: 2021-04-20
Anticipated expiration: 2030-07-09

Abstract

The utility model discloses an ejection mechanism of mould is used in steel processing, comprising a lower die, the inside horizontal fixedly connected with slide bar of lower mould, the equal sliding connection in both sides on slide bar surface has the sliding ring, the bottom fixedly connected with movable plate of sliding ring, the inboard fixedly connected with extension spring of movable plate, the top fixedly connected with gyro wheel of sliding ring, the lift groove has all been seted up at the top of lower mould inner wall both sides, and the inside sliding connection in lift groove has the lifter, and the inboard fixedly connected with of lifter uses with the gyro wheel cooperation trapezoidal piece, the equal fixedly connected with spring in both sides at trapezoidal piece top, the top of spring and the top fixed connection of lower mould inner wall. The utility model provides a current mould not have the problem of ejecting function, this ejection mechanism of mould is used in steel processing possesses ejecting function's advantage, and convenient to use person gets the material, has saved a large amount of times of user, has improved the production efficiency of steel processing.

Description

Ejection mechanism of die for steel processing

Technical Field

The utility model relates to a steel processing equipment technical field specifically is an ejection mechanism of mould for steel processing.

Background

The mould is used for making the tool of the shaping article, this kind of tool is formed by various parts, different moulds are formed by different parts, it mainly realizes the processing of the article appearance through the change of the physical state of the shaping material, it is the name of "industrial mother".

Various processing equipment is needed to be used during steel processing, the die is one of the processing equipment, however, the existing die does not have an ejection function, so that a user is not convenient to take materials, a large amount of time of the user is wasted, and the production efficiency of steel processing is reduced.

SUMMERY OF THE UTILITY MODEL

For solving the problem that proposes among the above-mentioned background art, the utility model aims to provide an ejection mechanism of mould is used in steel processing possesses ejecting function's advantage, has solved the problem that current mould does not have ejecting function.

In order to achieve the above object, the utility model provides a following technical scheme: an ejection mechanism of a die for processing steel comprises a lower die, wherein a slide rod is transversely and fixedly connected inside the lower die, sliding rings are respectively and slidably connected to two sides of the surface of the slide rod, a movable plate is fixedly connected to the bottom of the slide ring, a tension spring is fixedly connected to the inner side of the movable plate, rollers are fixedly connected to the top of the slide ring, lifting grooves are respectively formed in the tops of two sides of the inner wall of the lower die, lifting blocks are respectively and slidably connected to the inside of the lifting grooves, a trapezoidal block matched with the rollers is fixedly connected to the inner side of each lifting block, springs are respectively and fixedly connected to two sides of the top of each trapezoidal block, the tops of the springs are fixedly connected to the top of the inner wall of the lower die, a connecting plate is movably connected to the front side of the slide ring, a lifting plate is movably connected to the top of, the die comprises a die cavity and a top rod, wherein the bottom of the inner wall of the die cavity is provided with a placing groove, the top of the top rod penetrates through the lower die and the placing groove and extends to the inner fixedly connected roof of the die cavity, and the top of the lower die is provided with an upper die.

As the utility model discloses it is preferred, the equal fixedly connected with cushion in both sides of lower mould bottom, the bottom of cushion is provided with anti-skidding line.

As the utility model discloses preferred, the both sides on slide bar surface just are located the equal fixedly connected with spacing ring in inboard of sliding ring, the outside of spacing ring and the inboard contact of sliding ring.

As the utility model discloses it is preferred, the bottom fixedly connected with slider of movable plate, the spout has all been seted up to the both sides of lower mould inner wall bottom, slider and spout sliding connection.

As the utility model discloses it is preferred, the equal fixedly connected with stopper in both sides of standing groove inner wall bottom, the stopper is used with the roof cooperation.

As the utility model discloses it is preferred, the locating hole has all been seted up to the both sides at lower mould top, go up the equal fixedly connected with locating lever in both sides of mould bottom, the bottom of locating lever extends to the inside of locating hole.

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

1. the utility model discloses a set up lower mould, slide bar, sliding ring, movable plate, extension spring, gyro wheel, lift groove, elevator, trapezoidal piece, spring, even board, lifter plate, ejector pin, die cavity, standing groove, roof and go up the cooperation of mould and use, solved the problem that current mould does not have ejecting function, this ejection mechanism of mould is used in steel processing possesses ejecting function's advantage, and convenient to use person gets the material, has saved a large amount of times of user, has improved the production efficiency of steel processing.

2. The utility model discloses a set up the cushion, can increase the frictional force of lower mould bottom and ground, prevent the unusual removal of lower mould.

3. The utility model discloses a set up the spacing ring, can restrict the gliding position of sliding ring, play spacing effect.

4. The utility model discloses a set up slider and spout, can increase the stability that the movable plate removed, prevent that the movable plate from inclining when removing.

5. The utility model discloses a set up the stopper, can carry on spacingly to the position that the roof descends, play the effect of support simultaneously.

6. The utility model discloses a set up locating hole and locating lever, the dislocation phenomenon appears when can preventing to go up the mould decline, has prolonged the life of mould.

Drawings

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

FIG. 2 is an enlarged view of the structure A of FIG. 1 according to the present invention;

fig. 3 is a perspective view of the positioning rod of fig. 1 according to the present invention.

In the figure: 1. a lower die; 2. a slide bar; 3. a slip ring; 4. moving the plate; 5. a tension spring; 6. a roller; 7. a lifting groove; 8. a lifting block; 9. a trapezoidal block; 10. a spring; 11. connecting plates; 12. a lifting plate; 13. a top rod; 14. a die cavity; 15. a placement groove; 16. a top plate; 17. an upper die; 18. cushion blocks; 19. a limiting ring; 20. a slider; 21. a chute; 22. a limiting block; 23. positioning holes; 24. and (5) positioning the rod.

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 FIGS. 1 to 3, the utility model provides an ejection mechanism of a steel processing mold, which comprises a lower mold 1, a slide bar 2 is transversely and fixedly connected inside the lower mold 1, a slide ring 3 is slidably connected on both sides of the surface of the slide bar 2, a moving plate 4 is fixedly connected on the bottom of the slide ring 3, a tension spring 5 is fixedly connected on the inner side of the moving plate 4, a roller 6 is fixedly connected on the top of the slide ring 3, a lifting groove 7 is arranged on the top of both sides of the inner wall of the lower mold 1, a lifting block 8 is slidably connected inside the lifting groove 7, a trapezoidal block 9 used in cooperation with the roller 6 is fixedly connected on the inner side of the lifting block 8, a spring 10 is fixedly connected on both sides of the top of the trapezoidal block 9, the top of the spring 10 is fixedly connected with the top of the inner wall of the lower mold 1, a connecting plate 11 is movably connected on the front side of, die cavity 14 has been seted up at the top of lower mould 1, and standing groove 15 has been seted up to the bottom of die cavity 14 inner wall, and lower mould 1 and standing groove 15 are run through and extend to the inside fixedly connected with roof 16 of die cavity 14 in the top of ejector pin 13, and the top of lower mould 1 is provided with last mould 17.

Referring to fig. 1, the two sides of the bottom of the lower die 1 are fixedly connected with cushion blocks 18, and the bottoms of the cushion blocks 18 are provided with anti-skid grains.

As the utility model discloses a technical optimization scheme through setting up cushion 18, can increase the frictional force of 1 bottom of lower mould and ground, prevents that 1 abnormal removal of lower mould.

Referring to fig. 1, both sides of the surface of the sliding rod 2 and the inner side of the sliding ring 3 are fixedly connected with a limiting ring 19, and the outer side of the limiting ring 19 is in contact with the inner side of the sliding ring 3.

As a technical optimization scheme of the utility model, through setting up spacing ring 19, can restrict the gliding position of sliding ring 3, play spacing effect.

Referring to fig. 1, a sliding block 20 is fixedly connected to the bottom of the moving plate 4, sliding grooves 21 are formed in both sides of the bottom of the inner wall of the lower die 1, and the sliding block 20 is slidably connected to the sliding grooves 21.

As a technical optimization scheme of the utility model, through setting up slider 20 and spout 21, can increase the stability that movable plate 4 removed, slope when preventing that movable plate 4 from removing.

Referring to fig. 1, two sides of the bottom of the inner wall of the placement groove 15 are fixedly connected with limit blocks 22, and the limit blocks 22 are matched with the top plate 16 for use.

As a technical optimization scheme of the utility model, through setting up stopper 22, can carry on spacingly to the position that roof 16 descends, play the effect of support simultaneously.

Referring to fig. 1, positioning holes 23 are formed in both sides of the top of the lower die 1, positioning rods 24 are fixedly connected to both sides of the bottom of the upper die 17, and the bottoms of the positioning rods 24 extend into the positioning holes 23.

As the utility model discloses a technical optimization scheme through setting up locating hole 23 and locating lever 24, appears the dislocation when can preventing to go up mould 17 and descend, has prolonged the life of mould.

The utility model discloses a theory of operation and use flow: when the stamping die is used, a steel material is placed at the top of the lower die 1, the upper die 17 descends to be matched with the lower die 1 to stamp the steel material, the steel material descends in the die cavity 14 and presses the top plate 16 downwards, the top plate 16 descends through the ejector rod 13, the ejector rod 13 descends to drive the lifting plate 12 to descend, the lifting plate 12 drives the sliding ring 3 to slide outwards on the surface of the sliding rod 2 through the connecting plate 11, the sliding ring 3 slides to drive the roller 6 to roll outwards at the bottom of the trapezoidal block 9 and simultaneously drives the trapezoidal block 9 to ascend, the trapezoidal block 9 ascends to be matched with the lower die 1 to compress the spring 10, the trapezoidal block 9 ascends to drive the lifting block 8 to slide upwards in the lifting groove 7, the sliding ring 3 moves outwards to drive the moving plate 4 to move outwards, the tension spring 5 moves outwards to move outwards to the moving plate 4, the moving plate 4 drives the sliding block 20 to, the top plate 16 is driven to ascend through the action of the spring 10 and the tension spring 5, the top plate 16 ascends to eject steel materials in the die cavity 14, and the purpose of ejecting steel materials is achieved.

In summary, the following steps: the ejection mechanism of the die for processing the steel solves the problem that the existing die does not have an ejection function by matching the lower die 1, the sliding rod 2, the sliding ring 3, the movable plate 4, the tension spring 5, the roller 6, the lifting groove 7, the lifting block 8, the trapezoidal block 9, the spring 10, the connecting plate 11, the lifting plate 12, the ejector rod 13, the die groove 14, the placing groove 15, the top plate 16 and the upper die 17.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an ejection mechanism of mould for steel processing, includes lower mould (1), its characterized in that: the inner part of the lower die (1) is transversely and fixedly connected with a sliding rod (2), two sides of the surface of the sliding rod (2) are respectively and slidably connected with a sliding ring (3), the bottom of the sliding ring (3) is fixedly connected with a movable plate (4), the inner side of the movable plate (4) is fixedly connected with a tension spring (5), the top of the sliding ring (3) is fixedly connected with a roller (6), the tops of two sides of the inner wall of the lower die (1) are respectively provided with a lifting groove (7), the inner part of the lifting groove (7) is slidably connected with a lifting block (8), the inner side of the lifting block (8) is fixedly connected with a trapezoidal block (9) matched with the roller (6) for use, two sides of the top of the trapezoidal block (9) are respectively and fixedly connected with a spring (10), the top of the spring (10) is fixedly connected with the top of the inner wall of, the top swing joint at even board (11) back has lifter plate (12), top fixedly connected with ejector pin (13) of lifter plate (12), die cavity (14) have been seted up at the top of lower mould (1), standing groove (15) have been seted up to the bottom of die cavity (14) inner wall, lower mould (1) and standing groove (15) are run through and extend to inside fixedly connected with roof (16) of die cavity (14) in the top of ejector pin (13), the top of lower mould (1) is provided with mould (17).

2. The ejector mechanism of a steel working die according to claim 1, wherein: the anti-skidding mould is characterized in that cushion blocks (18) are fixedly connected to two sides of the bottom of the lower mould (1), and anti-skidding lines are arranged at the bottoms of the cushion blocks (18).

3. The ejector mechanism of a steel working die according to claim 1, wherein: the sliding rod is characterized in that limiting rings (19) are fixedly connected to the two sides of the surface of the sliding rod (2) and the inner sides of the sliding rings (3), and the outer sides of the limiting rings (19) are in contact with the inner sides of the sliding rings (3).

4. The ejector mechanism of a steel working die according to claim 1, wherein: the bottom fixedly connected with slider (20) of movable plate (4), spout (21) have all been seted up to the both sides of lower mould (1) inner wall bottom, slider (20) and spout (21) sliding connection.

5. The ejector mechanism of a steel working die according to claim 1, wherein: the equal fixedly connected with stopper (22) in both sides of standing groove (15) inner wall bottom, stopper (22) and roof (16) cooperation are used.

6. The ejector mechanism of a steel working die according to claim 1, wherein: locating holes (23) are formed in the two sides of the top of the lower die (1), locating rods (24) are fixedly connected to the two sides of the bottom of the upper die (17), and the bottoms of the locating rods (24) extend to the insides of the locating holes (23).