CN215151471U

CN215151471U - Mould demoulding mechanism for production of automobile instrument desk accessories

Info

Publication number: CN215151471U
Application number: CN202120179612.7U
Authority: CN
Inventors: 任克峰
Original assignee: Hefei Xinfeiya Molding Co ltd
Current assignee: Hefei Xinfeiya Molding Co ltd
Priority date: 2021-01-22
Filing date: 2021-01-22
Publication date: 2021-12-14
Anticipated expiration: 2031-01-22

Abstract

The utility model discloses a mould demoulding mechanism of motormeter platform accessory production, comprising a base plate, many spinal branchs vaulting pole of bottom plate upper end fixedly connected with, many the same locating plate of fixedly connected with between the bracing piece, run through on the locating plate and inlay and be equipped with a plurality of annular frames, be equipped with two grip blocks in the annular frame, grip block sliding connection is in annular frame inside wall, two the grip block is respectively through centre gripping spring and annular frame inside wall fixed connection, and two equal fixedly connected with spacing on the relative lateral wall of grip block, many the same roof of upper end of the support bar fixedly connected with, the roof downside is equipped with two threaded rods. The utility model has the advantages that by arranging the annular frame, the mould can be stably and accurately clamped through the internal components of the annular frame; by arranging the push plate, the demolding process efficiency of the device can be enhanced, and the demolding process safety can be improved.

Description

Mould demoulding mechanism for production of automobile instrument desk accessories

Technical Field

The utility model relates to a relevant technical field of auto-parts specifically is a mould demoulding mechanism of motormeter platform accessory production.

Background

When the equipment in the automobile is loaded, a large number of injection molding pieces are often used for coating the outer surface of the equipment and embedding and fixing various buttons, and the quality and the safety of the equipment in the automobile are also determined to a certain extent by the quality of the injection molding pieces.

However, after the injection of general automobile parts, the parts and the mold are separated manually, however, the temperature in the mold after the injection is high, and the adhesion degree between the inner wall of the mold and the material is high, so that the separation of the material and the mold is difficult, and the efficiency of the whole demolding process is affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mould demoulding mechanism of motormeter platform accessory production to solve the problem of the drawing of patterns inefficiency that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a mould demoulding mechanism for the production of automobile instrument desk accessories comprises a bottom plate, wherein a plurality of vertically arranged support rods are fixedly connected to the upper end of the bottom plate, a horizontally arranged positioning plate is fixedly connected between the support rods, a plurality of annular frames are embedded in the positioning plate in a penetrating manner, two vertically arranged clamping plates are arranged in the annular frames and are slidably connected to the inner side wall of the annular frames, the two clamping plates are respectively and fixedly connected with the inner side wall of the annular frames through clamping springs, a limiting strip is fixedly connected to the opposite side walls of the two clamping plates, a top plate is fixedly connected to the upper end of each support rod, two horizontally arranged threaded rods are arranged on the lower side of the top plate, two sections of threads with opposite rotation directions are arranged on the threaded rods, threaded sleeves are sleeved on the two sections of threads, and a driving mechanism for driving the threaded rods to rotate is arranged on the upper side of the bottom plate, the threaded sleeve lower extreme rotates and is connected with the regulation pole, the threaded rod downside is equipped with the push plate that the level set up, push plate upper end is through many telescopic links and roof lower extreme fixed connection, many it all rotates to connect in push plate upper end to adjust the pole lower extreme, the position that the push plate lower extreme corresponds a plurality of annular frames all is equipped with the ejector piece.

Preferably, the grip block is close to the equal fixedly connected with sliding block in both ends of annular frame inside wall, annular frame inside wall be equipped with sliding block assorted bar groove, sliding block and bar groove sliding connection.

Preferably, the lower end of the top plate is fixedly connected with two vertically arranged connecting plates, and the two threaded rods are rotatably connected between the two connecting plates.

Preferably, actuating mechanism includes the drive box, drive box fixed connection is in one of them connecting plate lateral wall, two the one end that the threaded rod is close to the drive box all rotates the through connection board and swivelling joint in the drive box inside wall, be equipped with the worm that the level set up in the drive box, two the position that corresponds the worm on the threaded rod all has fixed the cover to be connected with the worm wheel, worm and worm wheel intermeshing.

Preferably, the outer side wall of the drive box is fixedly provided with a motor, the output end of the motor is rotatably penetrated through the side wall of the drive box and is coaxially and fixedly connected with one end of a worm, and the other end of the worm is rotatably connected to the inner side wall of the drive box.

Preferably, the ejection piece comprises two fixing rods vertically arranged, the fixing rods are fixedly connected to the lower end of the pushing plate, sliding sleeves are sleeved on the fixing rods in a sliding mode, T-shaped ejector rods are fixedly connected between the sliding sleeves, and the upper ends of the sliding sleeves are fixedly connected with the lower end of the pushing plate through buffer springs.

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

1. the utility model discloses a set up annular frame and grip block, through the cooperation of grip block and clamping spring, can stabilize the centre gripping to the mould through the grip block, and then maintain the stability of mould on the horizontal direction, and simultaneously, through spacing setting, the accessible blocks the effect, maintain the mould at the ascending stability of vertical side, and then the inner member of accessible annular frame carries out stable and accurate centre gripping to the mould, still can keep the accuracy nature of mould central point through clamping spring when keeping centre gripping stability.

2. The utility model discloses a set up push plate and top and move, make threaded rod drive threaded sleeve move through actuating mechanism, and then the accessible is adjusted the pole and is released push plate downwards or upwards pack up, and then can cooperate top and move the piece and carry out the demoulding process to the inboard mould of annular frame, a plurality of tops move the piece and the setting of same push plate for the demoulding process efficiency of device is stronger, simultaneously because buffer spring's setting, still can make the security of demoulding process higher.

Drawings

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

fig. 2 is a top structural sectional view of fig. 1 according to the present invention.

In the figure: 1. a base plate; 2. a support bar; 3. positioning a plate; 4. an annular frame; 5. a clamping plate; 6. a clamping spring; 7. a limiting strip; 8. a top plate; 9. a threaded rod; 10. a threaded sleeve; 11. adjusting a rod; 12. a push plate; 13. a telescopic rod; 14. a jacking member; 15. a slider; 16. a strip-shaped groove; 17. a connecting plate; 18. a drive cartridge; 19. a worm; 20. a worm gear; 21. a motor; 22. fixing the rod; 23. a sliding sleeve; 24. a top rod; 25. a buffer spring.

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.

Referring to fig. 1-2, the present invention provides an embodiment:

the utility model provides a mould demoulding mechanism of motormeter platform accessory production, comprising a base plate 1, the bracing piece 2 of the many vertical settings of 1 upper end fixedly connected with of bottom plate, the locating plate 3 that fixedly connected with set up with a level between many bracing pieces 2, run through on the locating plate 3 and inlay and be equipped with a plurality of annular frames 4, be equipped with the grip block 5 of two vertical settings in the

annular frame

4, 5 sliding connection in 4 inside walls of annular frame of grip block, it is concrete, grip block 5 is close to the equal fixedly connected with sliding block 15 in both ends of 4 inside walls of annular frame, 4 inside walls of annular frame be equipped with the 15 assorted bar groove 16 of sliding block, sliding

block

15 and 16 sliding connection in bar groove, two grip blocks 5 are respectively through 6 and 4 inside wall fixed connection of annular frame, and equal fixedly connected with spacing 7 on the relative lateral wall of two grip blocks 5.

The utility model discloses in, annular frame 4 and grip block 5's setting, through grip block and clamping spring 6's cooperation, can stabilize the centre gripping to the mould through grip block 5, and then maintain the stability of mould on the horizontal direction, and simultaneously, through spacing 7's setting, the accessible blocks the effect, maintain the mould at the ascending stability of vertical side, and then the inner member of accessible annular frame 4 carries out stable and accurate centre gripping to the mould, still can keep the accuracy nature that the mould central point put through clamping spring 6 when keeping centre gripping stability

The utility model discloses in, roof 8 that the same piece level of 2 upper ends fixedly connected with of many spinal branchs vaulting pole set up, 8 downside of roof are equipped with the threaded rod 9 that two levels set up, and are concrete, the connecting plate 17 of two vertical settings of 8 lower extreme fixedly connected with of roof, two threaded rod 9 all rotate to be connected between two connecting plates 17, are equipped with two sections on the threaded rod 9 and revolve to opposite screw thread, all cup jointed threaded sleeve 10 on two sections screws.

The utility model discloses in, 1 upside of bottom plate is equipped with and is used for driving threaded rod 9 pivoted actuating mechanism, actuating mechanism includes

drive box

18, 18 fixed connection of drive box are in one of them connecting plate 17 lateral wall, two threaded rods 9 are close to the one end of drive box 18 and all rotate through-connection board 17 and rotate and connect in 18 inside walls of drive box, the worm 19 that is equipped with the level setting in the drive box 18, worm wheel 20 has all been cup jointed fixedly to the position that corresponds worm 19 on two threaded rods 9, worm 19 and worm wheel 20 intermeshing.

The utility model discloses in, drive box 18 lateral wall fixed mounting has motor 21, and the rotation of motor 21 output runs through drive box 18 lateral wall and with the coaxial fixed connection of 19 wherein one end of worm, and the 19 other ends of worm rotate to be connected in drive box 18 inside walls.

The utility model discloses in, threaded sleeve 10 lower extreme rotates and is connected with

regulation pole

11, and 9 downside of threaded rod are equipped with the push plate 12 that the level set up, and 12 upper ends of push plate are through many

telescopic links

13 and 8 lower extreme fixed connection of roof, and many are adjusted 11 lower extremes of pole and are all rotated and connect in 12 upper ends of push plate.

The utility model discloses in, the position that 12 lower extremes of push plate correspond a plurality of annular frames 4 all is equipped with ejector 14, and ejector 14 includes the dead lever 22 of two vertical settings, and dead lever 22 fixed connection has cup jointed sliding sleeve 23 in 12 lower extremes of push plate on the dead lever 22, the ejector pin 24 of fixedly connected with T type between two sliding sleeve 23, sliding sleeve 23 upper end through

buffer spring

25 and 12 lower extreme fixed connection of push plate.

The utility model discloses in, push plate 12 and the setting of top moving part 14, make threaded rod 9 drive threaded sleeve 10 move through actuating mechanism, and then the accessible is adjusted pole 11 and is released push plate 12 downwards or upwards pack up, and then can cooperate top moving part 14 to carry out demoulding process to the inboard mould of annular frame 4, a plurality of top moving parts 14 and the setting of same push plate 12, make the demoulding process efficiency of device stronger, simultaneously because buffer spring 25's setting, still can make demoulding process's security higher.

The working principle is as follows: when the mold is demoulded, the mold which is completed in accommodation is respectively placed in each annular frame 4, the two clamping plates 5 are pulled away from each other, the clamping plates 5 can be loosened after the mold is placed between the two clamping plates 5, and at the moment, the clamping springs 6 can clamp the mold;

at this moment, the output end of the starting motor 21 rotates in the forward direction, the output end of the motor 21 drives the worm 19 to rotate, the rotation of the worm 19 is transmitted to the two threaded rods 9 through the worm wheel 20, the threaded rods 9 drive the two threaded sleeves 10 to move towards the direction close to each other, so that the push plate is pushed downwards, the ejector part 14 moves downwards at the moment, the ejector rod 24 is in contact with the plastic part, the ejector rod 24 is pushed downwards continuously, the larger the thrust of the ejector rod 24 is, the plastic part is separated from the mold gradually, and the buffer spring 25 can provide certain buffer force.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a mould demoulding mechanism of motormeter platform accessory production, includes bottom plate (1), its characterized in that: the upper end of the bottom plate (1) is fixedly connected with a plurality of vertically arranged support rods (2), a plurality of horizontally arranged positioning plates (3) are fixedly connected between the support rods (2), a plurality of annular frames (4) are embedded on the positioning plates (3) in a penetrating manner, two vertically arranged clamping plates (5) are arranged in the annular frames (4), the clamping plates (5) are connected to the inner side walls of the annular frames (4) in a sliding manner, the two clamping plates (5) are respectively fixedly connected with the inner side walls of the annular frames (4) through clamping springs (6), the opposite side walls of the two clamping plates (5) are fixedly connected with limiting strips (7), the upper ends of the support rods (2) are fixedly connected with a top plate (8) which is horizontally arranged, two horizontally arranged threaded rods (9) are arranged on the lower side of the top plate (8), and two sections of threads with opposite rotation directions are arranged on the threaded rods (9), two sections threaded sleeve (10) have all been cup jointed on the screw thread, bottom plate (1) upside is equipped with and is used for driving threaded rod (9) pivoted actuating mechanism, threaded sleeve (10) lower extreme rotates and is connected with regulation pole (11), threaded rod (9) downside is equipped with push plate (12) that the level set up, push plate (12) upper end is through many telescopic link (13) and roof (8) lower extreme fixed connection, many it all rotates to connect in push plate (12) upper end to adjust pole (11) lower extreme, the position that push plate (12) lower extreme corresponds a plurality of ring frame (4) all is equipped with and pushes up moving piece (14).

2. The mold release mechanism for the production of automobile instrument desk accessories according to claim 1, characterized in that: the equal fixedly connected with sliding block (15) in both ends that grip block (5) are close to annular frame (4) inside wall, annular frame (4) inside wall be equipped with sliding block (15) assorted bar groove (16), sliding block (15) and bar groove (16) sliding connection.

3. The mold release mechanism for the production of automobile instrument desk accessories according to claim 1, characterized in that: the lower end of the top plate (8) is fixedly connected with two vertically arranged connecting plates (17), and the two threaded rods (9) are rotatably connected between the two connecting plates (17).

4. The mold release mechanism for the production of automobile instrument desk accessories according to claim 3, characterized in that: actuating mechanism includes drive box (18), drive box (18) fixed connection is in one of them connecting plate (17) lateral wall, two threaded rod (9) are close to the one end of drive box (18) and all rotate and run through connecting plate (17) and rotate and connect in drive box (18) inside wall, be equipped with worm (19) that the level set up in drive box (18), two worm wheel (20) have all been cup jointed fixedly in the position that corresponds worm (19) on threaded rod (9), worm (19) and worm wheel (20) intermeshing.

5. The mold release mechanism for the production of automobile instrument desk accessories according to claim 4, wherein: the outer side wall of the driving box (18) is fixedly provided with a motor (21), the output end of the motor (21) rotates to penetrate through the side wall of the driving box (18) and is coaxially and fixedly connected with one end of a worm (19), and the other end of the worm (19) is rotatably connected to the inner side wall of the driving box (18).

6. The mold release mechanism for the production of automobile instrument desk accessories according to claim 1, characterized in that: ejector piece (14) include dead lever (22) of two vertical settings, dead lever (22) fixed connection is in push plate (12) lower extreme, sliding sleeve (23), two have been cup jointed in the slip on dead lever (22) fixedly connected with ejector pin (24) of T type between sliding sleeve (23), sliding sleeve (23) upper end is through buffer spring (25) and push plate (12) lower extreme fixed connection.