CN217395436U

CN217395436U - Damping device for plastic mold closing

Info

Publication number: CN217395436U
Application number: CN202123282371.8U
Authority: CN
Inventors: 朱佐青
Original assignee: Kunshan Guosu Precision Mould Technology Co ltd
Current assignee: Kunshan Guosu Precision Mould Technology Co ltd
Priority date: 2021-12-24
Filing date: 2021-12-24
Publication date: 2022-09-09
Anticipated expiration: 2031-12-24

Abstract

The utility model discloses a damping device for plastic mould compound die, comprising a supporting seat, the cavity has been seted up to the inside of supporting seat, the shifting chute has all been seted up to both sides in the supporting seat, the central point that leans on at supporting seat top puts and is provided with the sliding seat, the bottom of sliding seat runs through to the inside of supporting seat and fixedly connected with movable plate, the both sides of movable plate run through respectively to the inside of shifting chute and with the inner wall contact of shifting chute, the top fixed mounting of sliding seat has places the platform. This damping device for plastic mould compound die fills the pad, damping pad one, foam-rubber cushion, buffer spring two and damping pad two's design through buffer spring one, telescopic link two, foam, can use through the cooperation of a plurality of shock attenuation buffer structure, and effectual impact force to producing after closing the mould cushions, the shock attenuation and offsets to play good protection effect to the plastic mould, avoided closing the damage of membrane back upper die base or die holder.

Description

Damping device for plastic mold closing

Technical Field

The utility model relates to a plastic mould technical field specifically is a damping device for plastic mould compound die.

Background

The plastic mold is a short name for a combined mold used for compression molding, extrusion molding, injection, blow molding and low-foaming molding. The coordination change of the male die, the female die and the auxiliary forming system of the die can process a series of plastic parts with different shapes and sizes.

The comparative document (the name of the utility model: a damping device for plastic mould closing, patent number: CN214888615U) can play the role of absorbing impact force and reducing vibration when the plastic mould is closed through the mutual cooperation among the fixing base, the gravel layer, the first sleeper, the second sleeper, the steel plate and the rubber pad, but the damping structure is less, and the impact force generated during closing the mould cannot be effectively buffered, damped and offset, so that the use of a user cannot be effectively facilitated.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a damping device for plastic mould compound die to it is less to provide this shock-absorbing structure in solving above-mentioned background art, and can not effectual impact force to producing when the compound die cushions, the shock attenuation and offsets, thereby can not the effectual problem that the person of facilitating the use used.

In order to achieve the above object, the utility model provides a following technical scheme: a damping device for plastic mold closing comprises a supporting seat, wherein a cavity is formed in the supporting seat, moving grooves are formed in two sides in the supporting seat, a movable seat is arranged at the position, close to the center, of the top of the supporting seat, the bottom of the movable seat penetrates into the supporting seat and is fixedly connected with a movable plate, two sides of the movable plate respectively penetrate into the moving grooves and are in contact with the inner wall of the moving grooves, a placing table is fixedly arranged at the top of the movable seat, auxiliary plates are fixedly connected with two sides of the placing table, two first telescopic rods are fixedly arranged on two sides of the top of the supporting seat, a sliding rod is fixedly connected in the moving grooves, a first buffer spring is sleeved at the position, close to the bottom, of the surface of the sliding rod, four second telescopic rods are fixedly connected with two sides of the bottom in the supporting seat, and a supporting plate is fixedly connected with the tops of the four second telescopic rods, the top fixedly connected with foam of support board fills the pad, the equal fixedly connected with stripper plate in both sides position of leaning on of bottom in the supporting seat and movable plate bottom, the equal fixedly connected with foam-rubber cushion in one side that two stripper plates that set up are relative from top to bottom, the central point of leaning on of bottom in the supporting seat puts and movable plate bottom leans on central point to put fixedly connected with fixed block and movable block respectively, the bottom of movable block runs through to the inside and the fixedly connected with slide of fixed block, the spout sliding connection that both sides were seted up in slide and the fixed block, the central point of leaning on of slide bottom puts fixedly connected with buffer spring two, the bottom of buffer spring two and the bottom fixed block in the fixed block fixed connection, the slide bottom lean on both sides position and the fixed block in the bottom lean on both sides position and the equal fixedly connected with damping pad two in both sides position.

Preferably, the bottom fixedly connected with mounting panel of supporting seat, the bottom fixedly connected with damping pad one of mounting panel, the equal threaded connection in four corners position that leans on of mounting panel has a mounting bolt, and mounting bolt's bottom runs through to the outside of damping pad one, can the person of facilitating the use install the device.

Preferably, the top of the foam filling pad is fixedly connected with the bottom of the movable plate, so that the foam filling pad can play a role in buffering and shock absorption.

Preferably, the placing table is fixedly provided with an anti-skid pad inside, so that an anti-skid effect can be achieved.

Preferably, the top of the first telescopic rod is fixedly connected with the bottom of the auxiliary plate, so that the auxiliary buffering effect can be achieved.

Preferably, the sliding rod and the moving plate are sleeved and slidably connected, and the limiting effect can be achieved.

Preferably, the top and the bottom of the first buffer spring are respectively and fixedly connected with the inner walls of the moving plate and the bottom of the moving groove, so that the buffering effect can be achieved.

Preferably, two opposite one sides of two damping pad that set up from top to bottom equal fixedly connected with sponge ball can play the absorbing effect of buffering.

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

this damping device for plastic mould compound die, through buffer spring one, telescopic link two, the foam fills the pad, damping pad one, the foam-rubber cushion, the design of buffer spring two and damping pad two, can use through a plurality of shock attenuation buffer structure's cooperation, effectually cushion the impact force that produces behind the pair mould, the shock attenuation with offset, thereby play good protection effect to the plastic mould, the damage of upper die base or die holder behind the membrane has been avoided closing, and simultaneously, the design of accessory plate and telescopic link one, can play the effect of supplementary shock attenuation buffering, and then the effect of overall structure shock attenuation buffering has been improved, current user's user demand has been satisfied.

Drawings

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

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

fig. 3 is an enlarged partial view of a in fig. 2 according to the present invention;

fig. 4 is a schematic view of the connection structure of the fixed block and the movable block of the present invention.

In the figure: 1. a supporting seat; 2. mounting a plate; 3. a first damping pad; 4. a movable seat; 5. a placing table; 6. an auxiliary plate; 7. a first telescopic rod; 8. a fixed block; 9. a movable block; 10. moving the plate; 11. a slide bar; 12. a first buffer spring; 13. a second telescopic rod; 14. a resisting plate; 15. a foam-filled cushion; 16. a pressing plate; 17. a sponge cushion; 18. a slide plate; 19. a second buffer spring; 20. and a second damping pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Referring to fig. 1-4, the present invention provides a technical solution: a damping device for plastic mold closing comprises a supporting seat 1, a cavity is arranged inside the supporting seat 1, moving grooves are formed in two sides in the supporting seat 1, a mounting plate 2 is fixedly connected to the bottom of the supporting seat 1, a damping pad 3 is fixedly connected to the bottom of the mounting plate 2, mounting bolts are in threaded connection with the positions, close to four corners, of the mounting plate 2, the bottoms of the mounting bolts penetrate through the outer portion of the damping pad 3, a user can conveniently mount the device, a movable seat 4 is arranged at the position, close to the center, of the top of the supporting seat 1, the bottom of the movable seat 4 penetrates through the inner portion of the supporting seat 1 and is fixedly connected with a movable plate 10, two sides of the movable plate 10 respectively penetrate through the inner portion of the moving grooves and are in contact with the inner walls of the moving grooves, a placing table 5 is fixedly mounted at the top of the movable seat 4, an anti-skid pad is fixedly mounted inside the placing table 5 and can play a role of skid resistance, the auxiliary plate 6 is fixedly connected to both sides of the placing table 5, two telescopic rods 7 are fixedly mounted on both sides of the top of the supporting seat 1, the top of each telescopic rod 7 is fixedly connected with the bottom of the auxiliary plate 6 to play a role in auxiliary buffering, a slide rod 11 is fixedly connected to the inside of the moving groove, the slide rod 11 is sleeved with and slidably connected with the moving plate 10 to play a role in limiting, a position, close to the bottom, of the surface of the slide rod 11 is sleeved with a buffer spring I12, the top and the bottom of the buffer spring I12 are respectively fixedly connected with the moving plate 10 and the inner wall of the bottom of the moving groove to play a role in buffering, four telescopic rods II 13 are fixedly connected to both sides of the bottom in the supporting seat 1, abutting plates 14 are fixedly connected to the tops of the four telescopic rods II 13, foam filling pads 15 are fixedly connected to the tops of the abutting plates 14, and moving plates 15 are fixedly connected to the bottoms of the foam filling pads 10, the damping cushion has the functions of buffering and damping, extrusion plates 16 are fixedly connected to the positions close to two sides of the bottom in the supporting seat 1 and the positions close to two sides of the bottom of the movable plate 10, sponge cushions 17 are fixedly connected to the opposite sides of the two extrusion plates 16 arranged up and down, a fixed block 8 and a movable block 9 are fixedly connected to the position close to the center of the bottom in the supporting seat 1 and the position close to the center of the bottom of the movable plate 10 respectively, the bottom of the movable block 9 penetrates into the fixed block 8 and is fixedly connected with a sliding plate 18, the sliding plate 18 is in sliding connection with sliding grooves formed in two sides in the fixed block 8, a buffer spring II 19 is fixedly connected to the position close to the center of the bottom of the sliding plate 18, the bottom of the buffer spring II 19 is fixedly connected with the bottom in the fixed block 8, damping cushion II 20 is fixedly connected to the positions close to two sides of the bottom of the sliding plate 18 and the position close to two sides of the bottom in the fixed block 8, and sponge balls are fixedly connected to one side, opposite to the two damping cushion II 20 arranged up and down, can play the effect of buffering shock attenuation.

The working principle is as follows: when closing the membrane, the impact force makes place platform 5 and drives the inside removal of sliding seat 4 to supporting seat 1, the removal of accessory plate 6 makes telescopic link 7 shrink, and simultaneously, the movable plate 10 removes in the shifting chute, make buffer spring 12 shrink, when the movable plate 10 moves down, support board 14 makes two 13 contractions of telescopic link, foam-rubber cushion 17 relative movement and then the contact that set up from top to bottom, movable block 9 then drives slide 18 and removes in the inside of fixed block 8, make two 19 contractions of buffer spring, two 20 mutual contacts of damping pad that set up from top to bottom, finally, through telescopic link 7, buffer spring 12, foam-rubber cushion 17, two 13 of telescopic link, foam filling pad 15, the elasticity of two 19 buffer springs and two 20 of damping pad, shock attenuation and shock attenuation nature carry out effectual buffering and shock attenuation to the impact force, at last until offsetting.

In summary, the following steps: this damping device for plastic mould compound die, through buffer spring one 12, two 13 on the telescopic link, foam packing pad 15, damping pad one 3, foam-rubber cushion 17, two 19 and two 20 designs on damping pad, can use through the cooperation of a plurality of shock attenuation buffer structure, effectual impact force to producing behind the pair mould cushions, the shock attenuation and offset, thereby play good protection effect to the plastic mould, the damage of upper die base or die holder behind the membrane of having avoided closing, and simultaneously, 6 and the design of telescopic link 7 of accessory plate, can play the effect of supplementary shock attenuation buffering, and then improved the effect of overall structure shock attenuation buffering, current user's user demand has been satisfied.

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.

The 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, welding and the like in the prior art, machines, parts and equipment are 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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 damping device for plastic mould compound die, includes supporting seat (1), its characterized in that: the inner part of the supporting seat (1) is provided with a cavity, two sides in the supporting seat (1) are respectively provided with a moving groove, a movable seat (4) is arranged at the position close to the center of the top of the supporting seat (1), the bottom of the movable seat (4) penetrates into the supporting seat (1) and is fixedly connected with a moving plate (10), two sides of the moving plate (10) respectively penetrate into the moving groove and is contacted with the inner wall of the moving groove, a placing table (5) is fixedly arranged at the top of the movable seat (4), auxiliary plates (6) are fixedly connected with two sides of the placing table (5), two telescopic rods I (7) are fixedly arranged at two sides of the top of the supporting seat (1), a sliding rod (11) is fixedly connected with the inner part of the moving groove, a buffer spring I (12) is sleeved at the position close to the bottom of the surface of the sliding rod (11), four telescopic rods II (13) are fixedly connected with two sides of the bottom in the supporting seat (1), the tops of the four second telescopic rods (13) are fixedly connected with supporting plates (14), the tops of the supporting plates (14) are fixedly connected with foam filling pads (15), the positions of the two sides of the bottom in the supporting seat (1) and the positions of the two sides of the bottom of the movable plate (10) are fixedly connected with extrusion plates (16), one sides of the two extrusion plates (16) which are arranged up and down and are opposite are fixedly connected with sponge pads (17), the central position of the bottom in the supporting seat (1) and the central position of the bottom of the movable plate (10) are fixedly connected with a fixed block (8) and a movable block (9), the bottom of the movable block (9) penetrates through the inside of the fixed block (8) and is fixedly connected with a sliding plate (18), the sliding plate (18) is in sliding connection with sliding grooves formed in the two sides of the fixed block (8), and the central position of the bottom of the sliding plate (18) is fixedly connected with a second buffer spring (19), the bottom of the second buffer spring (19) is fixedly connected with the bottom of the fixed block (8), and the positions of the two sides of the bottom of the sliding plate (18) and the positions of the two sides of the bottom of the fixed block (8) are fixedly connected with a second damping pad (20).

2. The apparatus of claim 1, wherein: the bottom fixedly connected with mounting panel (2) of supporting seat (1), the bottom fixedly connected with damping pad (3) of mounting panel (2), the equal threaded connection in the position of four corners that leans on of mounting panel (2) has a construction bolt, and construction bolt's bottom runs through to the outside of damping pad (3).

3. The damping device for clamping the plastic mold according to claim 1, wherein: the top of the foam filling pad (15) is fixedly connected with the bottom of the moving plate (10).

4. The apparatus of claim 1, wherein: and an anti-slip mat is fixedly arranged inside the placing table (5).

5. The apparatus of claim 1, wherein: the top of the first telescopic rod (7) is fixedly connected with the bottom of the auxiliary plate (6).

6. The apparatus of claim 1, wherein: the sliding rod (11) is sleeved with the moving plate (10) and is connected with the moving plate in a sliding mode.

7. The apparatus of claim 1, wherein: the top and the bottom of the first buffer spring (12) are respectively and fixedly connected with the moving plate (10) and the inner wall of the bottom of the moving groove.

8. The damping device for clamping the plastic mold according to claim 1, wherein: one side of the two damping cushions (20) which are arranged up and down is fixedly connected with sponge balls.