CN218168660U

CN218168660U - Die carrier with fixed effect of shock attenuation

Info

Publication number: CN218168660U
Application number: CN202221337443.6U
Authority: CN
Inventors: 王幸磊; 姜胜强
Original assignee: Henan Chengteng Steel Co ltd
Current assignee: Henan Chengteng Steel Co ltd
Priority date: 2022-05-31
Filing date: 2022-05-31
Publication date: 2022-12-30
Anticipated expiration: 2032-05-31

Abstract

The utility model provides a die carrier with shock attenuation fixed effect belongs to the die carrier field, has the die carrier of shock attenuation fixed effect, including template and the vibration damping mount who sets up in the lower bolster below, vibration damping mount includes the bottom plate, be provided with the buffering subassembly that is used for cushioning the lower bolster vibrations between bottom plate and the lower bolster, the buffering subassembly includes the spring post that sets up between lower bolster and bottom plate and the buffer unit that sets up between lower bolster and bottom plate; the utility model discloses can cushion once through the spring post after pushing down through the lower bolster, then the connecting rod promotes first slider and second slider and removes to the direction of keeping away from each other, then first slider striking first spring makes its buffering, and the second slider striking second spring makes its buffering, and the vibrations that the lower bolster produced during multistage buffering reduce, make the die carrier more stable fixed.

Description

Die carrier with fixed effect of shock attenuation

Technical Field

The utility model relates to a die carrier technical field, concretely relates to die carrier with fixed effect of shock attenuation.

Background

The die carrier is the support of mould or mould benevolence, for example make up and fix each part of mould according to certain law and position on the die casting machine to make mould or mould benevolence can install the part of the work on the die casting machine just called the die carrier, current die carrier includes cope match-plate pattern, lower bolster and sets up the bracing piece between cope match-plate pattern and lower bolster, be provided with down the die carrier on the lower bolster, be provided with the cope match-plate pattern that corresponds the die carrier down between cope match-plate pattern and the lower bolster, be provided with the cylinder on the cope match-plate pattern, the flexible end of cylinder runs through the cope match-plate pattern and is connected with the cope match-plate pattern, and the in-process of die-casting, the lower bolster can produce great vibrations, leads to the whole processingquality that shakes the influence work piece of die carrier, leads to mould shaping effect not good.

In order to solve the technical problem, the die carrier with the damping and fixing effect is provided.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a die carrier with fixed effect of shock attenuation not only can make the die carrier improve the fixed effect of shock attenuation but also can multiple shock attenuation.

In order to solve the technical problem, the utility model provides a die carrier with shock absorption and fixation effects, which comprises a lower template and a shock absorption base arranged below the lower template, wherein the shock absorption base comprises a bottom plate, and a buffer assembly for buffering the shock of the lower template is arranged between the bottom plate and the lower template;

the buffer assembly comprises a spring column arranged between the lower template and the bottom plate and a buffer unit arranged between the lower template and the bottom plate.

Preferably, the buffer unit comprises an X-shaped connecting frame arranged between the lower template and the bottom plate, a first groove is formed in the bottom end of the lower template, a second groove is formed in the top end of the bottom plate, and a buffer mechanism used for buffering the pressure of the connecting frame is arranged in the first groove and the second groove.

Preferably, the buffer mechanism comprises a first guide rod arranged in the first groove and a second guide rod arranged in the second groove, a first sliding block is arranged on the outer side of the first guide rod, a second sliding block is arranged on the outer side of the second guide rod, the connecting frame is hinged between the first sliding block and the second sliding block, a first spring sleeved on the outer side of the first guide rod is arranged between the first sliding block and the first groove, and a second spring sleeved on the outer side of the second guide rod is arranged between the second sliding block and the second groove.

Preferably, the connecting frame is formed by hinging two connecting rods with each other.

Preferably, the lower template and the bottom plate are also provided with rebound buffering components for buffering rebound force of the lower template after rebounding.

Preferably, the rebound buffering assembly comprises first fixing plates arranged at two ends of the lower template, and a second fixing plate and a third guide rod which are arranged at two sides of the bottom plate, a limiting block is arranged at the top end of the third guide rod, the third guide rod penetrates through the first fixing plate and is fixedly connected with the second fixing plate, and a third spring which is sleeved on the outer side of the third guide rod is arranged between the limiting block and the first fixing plate.

Preferably, a through hole for the third guide rod to pass through is formed in the first fixing plate, and the diameter of the third spring is larger than that of the through hole.

The utility model discloses an above-mentioned technical scheme's beneficial effect as follows: buffering once through the spring post after pushing down through the lower bolster, then the connecting rod promotes first slider and second slider to the direction removal of keeping away from each other, then first slider striking first spring makes its buffering, and second slider striking second spring makes its buffering, and the vibrations that the lower bolster produced when multistage buffering reduce, make the die carrier more stable fixed.

Furthermore, rebound is carried out after buffering through the buffering assembly, the lower die plate rises to extrude the third spring, so that the buffering is realized, and the vibration of the die carrier caused by overlarge resilience force is avoided.

Drawings

Fig. 1 is a schematic front view of embodiment 1 of the present invention;

fig. 2 is a schematic front sectional view of the buffering mechanism of the present invention;

fig. 3 is a schematic front view of embodiment 2 of the present invention;

fig. 4 is a schematic front sectional view of a first fixing plate structure of the present invention.

1. A spring post; 2. a second spring; 3. a second fixing plate; 5. a base plate; 6. a connecting rod; 7. a second slider; 8. a first slider; 9. a first fixing plate; 11. a third spring; 12. a third guide bar; 13. a limiting block; 14. a first spring; 15. a first guide bar; 16. a lower template; 17. a second groove; 18. a second guide bar; 19. a first groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying fig. 1-4 of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be derived from the description of the embodiments of the present invention by a person skilled in the art, are within the scope of the present invention.

The utility model relates to a concrete embodiment 1 of die carrier with fixed effect of shock attenuation, as shown in fig. 1-2: the die carrier with the fixed effect of shock attenuation includes the vibration damping mount of lower bolster 16 and lower bolster 16 below, vibration damping mount includes bottom plate 5, be provided with the buffering subassembly of buffering lower bolster 16 between bottom plate 5 and the lower bolster 16, the buffering subassembly is including setting up spring post 1 between lower bolster 16 and bottom plate 5, carry out the first buffering to lower bolster 16 through spring post 1, make it reduce vibrations, be provided with the buffer unit between lower bolster 16 and the bottom plate 5, reduce vibrations through the buffer unit secondary.

In this embodiment, the buffer unit is including setting up the link that is X-shaped between lower bolster 16 and bottom plate 5, and first recess 19 has been seted up to the bottom of lower bolster 16, and second recess 17 has been seted up on the top of bottom plate 5, is used for buffering the buffer gear of link pressure in first recess 19 and the second recess 17, and the link through X-shaped makes it through buffer gear buffering pressure, makes the pressure dispersion cushion more easily. Specifically, the connecting frame is formed by hinging two connecting rods 6 with each other.

In this embodiment, the buffering mechanism includes a first guide rod 15 fixedly connected in a first groove 19 and a second guide rod 18 fixedly connected in a second groove 17, a first slider 8 is disposed on the outer side of the first guide rod 15, a second slider 7 is disposed on the outer side of the second guide rod 18, the connecting frame is hinged between the first slider 8 and the second slider 7, a first spring 14 sleeved on the outer side of the first guide rod 15 is disposed between the first slider 8 and the first groove 19, a second spring 2 sleeved on the outer side of the second guide rod 18 is disposed between the second slider 7 and the second groove 17, after the lower mold plate 16 is pressed down, the connecting frame compresses towards both sides, the connecting rod 6 pushes the first slider 8 and the second slider 7 to move towards directions away from each other, then the first slider 8 impacts the first spring 14 to buffer the second slider, and the second slider 7 impacts the second spring 2 to buffer the second slider. Specifically, one end of the first spring 14 is fixedly connected to the first groove 19, the other end of the first spring is fixedly connected to the first sliding block 8, one end of the second spring 2 is fixedly connected to the second groove 17, the other end of the second spring is fixedly connected to the second sliding block 7, and accordingly rebound force is reduced when the springs rebound to rise is relieved.

The working principle and the working process of the embodiment are as follows:

after the lower die plate 16 is pressed down, the lower die plate is buffered for the first time through the spring column 1, then the connecting rod 6 pushes the first sliding block 8 and the second sliding block 7 to move towards the directions away from each other, then the first sliding block 8 impacts the first spring 14 to buffer the first spring, and the second sliding block 7 impacts the second spring 2 to buffer the second spring.

The utility model relates to a concrete embodiment 2 of die carrier with fixed effect of shock attenuation, as shown in fig. 3-4: still be provided with the bounce-back buffering subassembly that is used for buffering 16 resilience back rebound of lower bolster on lower bolster 16 and the bottom plate 5, make the resilience force of buffering the subassembly through bounce-back buffering subassembly and cushion, avoid the too big die carrier vibrations that leads to of resilience force.

In this embodiment, the rebound buffering component includes two first fixing plates 9 respectively connected to two ends of the lower plate 16, two second fixing plates 3 and third guide rods 12 respectively connected to two sides of the bottom plate 5, the top end of the third guide rod 12 is connected to a limiting block 13, the third guide rod 12 passes through a through hole on the first fixing plate 9 and is connected to the second fixing plate 3, a third spring 11 sleeved outside the third guide rod 12 is arranged between the limiting block 13 and the first fixing plate 9, the rebound is performed after the buffering of the buffering component, the lower plate 16 rises to extrude the third spring 11, so that the buffering is performed, and the third spring 11 is prevented from being extruded through the limiting block 13.

The working principle and the working process of the embodiment are as follows:

when the buffer assembly rebounds after buffering, the lower template 16 rises to extrude the third spring 11, and then the buffer assembly can buffer.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate medium, and may be used for communicating the inside of two elements or for interacting with each other, unless otherwise specifically defined, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to the specific circumstances.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a die carrier with fixed effect of shock attenuation, includes lower bolster (16) and sets up in vibration damping mount of lower bolster (16) below, its characterized in that: the damping base comprises a bottom plate (5), and a buffer assembly for buffering the vibration of the lower template (16) is arranged between the bottom plate (5) and the lower template (16);

the buffer assembly comprises a spring column (1) arranged between the lower template (16) and the bottom plate (5) and a buffer unit arranged between the lower template (16) and the bottom plate (5).

2. The mold frame with the shock-absorbing fixing effect as set forth in claim 1, wherein: the buffer unit comprises a connecting frame which is arranged between a lower template (16) and a bottom plate (5) and is X-shaped, a first groove (19) is formed in the bottom end of the lower template (16), a second groove (17) is formed in the top end of the bottom plate (5), and a buffer mechanism used for buffering the pressure of the connecting frame is arranged in the first groove (19) and the second groove (17).

3. The mold frame with the shock-absorbing fixing effect as set forth in claim 2, wherein: buffer gear is including setting up first guide bar (15) in first recess (19) and setting up second guide bar (18) in second recess (17), the outside of first guide bar (15) is provided with first slider (8), the outside of second guide bar (18) is provided with second slider (7), the link articulates between first slider (8) and second slider (7), be provided with between first slider (8) and first recess (19) and overlap first spring (14) of locating first guide bar (15) outside, be provided with between second slider (7) and second recess (17) and overlap second spring (2) of locating second guide bar (18) outside.

4. The mold frame with the shock-absorbing fixing effect as set forth in claim 3, wherein: the connecting frame is formed by hinging two connecting rods (6) with each other.

5. The formwork having a shock-absorbing fixing effect as claimed in any one of claims 1 to 4, wherein: and the lower template (16) and the bottom plate (5) are also provided with a rebound buffering assembly for buffering the rebound force of the lower template (16).

6. The mold frame with the shock-absorbing fixing effect as set forth in claim 5, wherein: rebound buffering subassembly is including setting up in first fixed plate (9) at lower bolster (16) both ends, setting up in second fixed plate (3) and third guide bar (12) of bottom plate (5) both sides, the top of third guide bar (12) is provided with stopper (13), third guide bar (12) run through first fixed plate (9) and link firmly with second fixed plate (3), be provided with between stopper (13) and first fixed plate (9) and overlap third spring (11) of locating third guide bar (12) outside.

7. The mold frame with the shock-absorbing fixing effect as set forth in claim 6, wherein: the first fixing plate (9) is provided with a through hole for the third guide rod (12) to pass through, and the diameter of the third spring (11) is larger than that of the through hole.