CN217834553U

CN217834553U - Rack rear side wall reinforcing rib mold with ejection structure

Info

Publication number: CN217834553U
Application number: CN202221921243.5U
Authority: CN
Inventors: 周海红; 常凯贤; 徐财金; 古善国
Original assignee: Shanghai Jingyu Machinery Manufacturing Co ltd
Current assignee: Shanghai Jingyu Machinery Manufacturing Co ltd
Priority date: 2022-07-25
Filing date: 2022-07-25
Publication date: 2022-11-18
Anticipated expiration: 2032-07-25

Abstract

The utility model discloses a lateral wall strengthening rib mould behind rack from ejecting structure in area, including base and bar cavity, be provided with the bar cavity between the both sides of the inside bottom of base, the center fixedly connected with servo motor of department of base bottom, the servo motor pivot is passed the bar cavity and is connected with the third gear, the outside swing joint of third gear has the chain belt, the inside top in base both sides is provided with the cylinder groove respectively. This lateral wall strengthening rib mould behind rack from taking ejecting structure is provided with the cylinder groove respectively through the top inside in base both sides, and it is rotatory to pass through the first gear that the chain belt drove both sides by the third gear that the servo motor output is connected, and its top welded meshing section of thick bamboo cooperation thread groove can back out the one-way screw rod of its inside storage, outside mould roof of the body of rod alright reciprocate, and the problem of the inconvenient adjustment of mould suppression dynamics has been solved to the suppression dynamics of moulding cavity to the adjustment briquetting.

Description

Rack rear side wall reinforcing rib mold with ejection structure

Technical Field

The utility model relates to a strengthening rib mould technical field specifically is a lateral wall strengthening rib mould behind rack from taking ejecting structure.

Background

When making the rack, in order to strengthen the support dynamics of this thing, often insert inside and be equipped with the strengthening rib panel or the body of rod and use as the lateral wall, prevent that the rack from shaking because of the bearing, the pine takes off even, when this kind of strengthening rib of injection moulding processing, the mould that uses mostly does not set up ejection mechanism, it is comparatively inconvenient to take out the perfusate, the suppression dynamics also is difficult to adjust, and the outside of the liquid body is annotated to the top lacks the heat preservation protection, at the in-process that stops to pour, the cooling solidification phenomenon of different degrees takes place for the liquid of stewing easily, the urgent need is reformed transform.

Disclosure of Invention

An object of the utility model is to provide a lateral wall strengthening rib mould behind rack from taking ejecting structure to provide the problem of the inconvenient adjustment of mould suppression dynamics in solving above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a lateral wall strengthening rib mould behind rack from ejecting structure in area, includes base and bar cavity, be provided with the bar cavity between the both sides of the inside bottom of base, the center fixedly connected with servo motor of department of base bottom, the servo motor pivot is passed the bar cavity and is connected with the third gear, the outside swing joint of third gear has the chain belt, the inside top in base both sides is provided with the cylinder groove respectively, the top of base is provided with the mould roof, the inside of mould roof is provided with the shunt tubes, be provided with the liquid outlet between shunt tubes bottom and the mould roof, the top of shunt tubes is pegged graft and is had the grafting pipe, the inside on base top is provided with moulding cavity, the bottom welding of mould roof has the briquetting.

Preferably, the two sides of the interior of the strip-shaped cavity are respectively and movably connected with a first gear, the first gears are embedded on the two sides of the interior of the chain belt, the interior of the cylindrical groove longitudinally moves to form a meshing cylinder, the top of the first gear is fixedly connected with the bottom end of the meshing cylinder, the two sides of the top of the base are respectively provided with a threaded groove, a one-way screw is movably connected between the meshing cylinder and the threaded groove, and the interiors of the two sides of the top plate of the mold are respectively provided with a straight cylinder.

Preferably, the one-way screw is embedded in the straight cylinder, and the one-way screw and the straight cylinder are arranged in a concentric circle.

Preferably, the two sides of the center of the interior of the strip-shaped cavity are respectively and movably connected with a second gear, four groups of communicating grooves are formed between the base and the shaping cavity, and an ejection screw is movably connected between the second gear and the communicating grooves.

Preferably, the both sides at mould roof top are fixed the welding respectively and are had the sleeve, the sleeve sets up the outside at the grafting pipe, the inside both sides of sleeve are provided with the heat preservation respectively and fill up, the outside both sides of sleeve are provided with the pull rod respectively, the pull rod passes and is fixed with the connecting rod between sleeve and the heat preservation pad, fixed welding has the spring between sleeve inboard and the heat preservation pad.

Preferably, the connecting rod is embedded inside the spring.

Preferably, the connecting rod is in the same horizontal plane as the spring.

Compared with the prior art, the beneficial effects of the utility model are that: the bench rear side wall reinforcing rib mold with the ejection structure not only realizes adjustment of pressing mold force and convenient ejection of finished products, but also realizes maintenance of the temperature of the liquid injection pipe;

(1) Through the cylindrical grooves respectively arranged above the inner parts of the two sides of the base, the third gears connected with the output end of the servo motor drive the first gears at the two sides to rotate through the chain belt, the meshing barrel welded above the first gears can be screwed out of the one-way screw rod accommodated in the meshing barrel through the matching threaded groove, the outer part of the rod body can move up and down through the mold top plate fixed by the straight barrel, and the pressing force of the bottom pressing block on the shaping cavity is adjusted;

(2) Through the two sides of the center in the strip-shaped cavity are respectively and movably connected with the second gear, when the servo motor is started to drive the top plate of the mold to lift, the chain belt can also drive the second gear to rotate, and the chain belt is matched with the communicating groove arranged above to rotate the ejection screw rod inserted in the groove in a threaded manner, so that the solidified finished reinforcing rib is lifted from the inside of the communicating groove;

(3) The sleeves are fixedly welded on the two sides of the top of the mold top plate respectively, the pull rods on the two sides of the outer portion of each sleeve are pulled in advance, the inserting pipe is inserted above the shunt pipe in the mold top plate, the pull rods are loosened, the springs fixed on the inner sides of the sleeves are used for pressing the heat-insulating pads with elasticity, the inserting pipe is wrapped by the sleeve, and heat loss is prevented from being excessive.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic view of the front sectional structure of the strip-shaped chamber of the present invention;

fig. 3 is a schematic view of the front cross-sectional structure of the sleeve of the present invention;

fig. 4 is a schematic top view of the base according to the present invention.

In the figure: 1. a base; 2. a strip-shaped chamber; 3. a first gear; 4. a chain belt; 5. a second gear; 6. a servo motor; 7. ejecting a screw rod; 8. a cylindrical groove; 9. an engagement cylinder; 10. a thread groove; 11. a mold top plate; 12. a one-way screw; 13. a pull rod; 14. a sleeve; 15. a shunt tube; 16. pressing into blocks; 17. a liquid outlet; 18. inserting a pipe; 19. a straight cylinder; 20. a shaping chamber; 21. a third gear; 22. a communicating groove; 23. a spring; 24. a heat-insulating pad; 25. a connecting 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 efforts all belong to the protection scope of the present invention.

Example 1: referring to fig. 1-4, a rack rear side wall reinforcing rib mold with a self-ejecting structure comprises a base 1 and a strip-shaped cavity 2, wherein the strip-shaped cavity 2 is arranged between two sides of the bottom end inside the base 1, a servo motor 6 is fixedly connected to the center of the bottom of the base 1, a rotating shaft of the servo motor 6 penetrates through the strip-shaped cavity 2 to be connected with a third gear 21, a chain belt 4 is movably connected to the outside of the third gear 21, cylindrical grooves 8 are respectively arranged above the insides of two sides of the base 1, a mold top plate 11 is arranged above the base 1, a flow dividing pipe 15 is arranged inside the mold top plate 11, a liquid outlet 17 is arranged between the bottom of the flow dividing pipe 15 and the mold top plate 11, an inserting pipe 18 is inserted into the top of the flow dividing pipe 15, a shaping cavity 20 is arranged inside the top end of the base 1, and a pressing block 16 is welded at the bottom of the mold top plate 11;

the two sides of the interior of the strip-shaped cavity 2 are respectively movably connected with a first gear 3, the first gears 3 are embedded on the two sides of the interior of the chain belt 4, the interior of the cylindrical groove 8 longitudinally moves to form a meshing cylinder 9, the top of the first gear 3 is fixedly connected with the bottom end of the meshing cylinder 9, the two sides of the top of the base 1 are respectively provided with a threaded groove 10, a one-way screw 12 is movably connected between the meshing cylinder 9 and the threaded groove 10, the interiors of the two sides of the top plate 11 of the mold are respectively provided with a straight cylinder 19, the one-way screw 12 is embedded in the straight cylinder 19, and the one-way screw 12 and the straight cylinder 19 are arranged in a concentric circle;

specifically, as shown in fig. 1 and 4, the third gear 21 connected to the output end of the servo motor 6 drives the first gears 3 on both sides to rotate through the chain belt 4, the engaging cylinder 9 welded on the upper portion of the first gear can rotate out of the one-way screw 12 accommodated in the engaging cylinder in cooperation with the thread groove 10, the mold top plate 11 fixed between the outer portions of the rod bodies through the straight cylinder 19 can move up and down, and the pressing force of the bottom pressing block 16 on the shaping chamber 20 is adjusted.

Example 2: two sides of the center of the interior of the strip-shaped cavity 2 are respectively movably connected with a second gear 5, four groups of communicating grooves 22 are arranged between the base 1 and the shaping cavity 20, and an ejection screw 7 is movably connected between the second gear 5 and the communicating grooves 22;

specifically, as shown in fig. 1 and fig. 2, when the servo motor 6 is started to drive the top plate 11 of the mold to ascend and descend, the chain belt 4 may also drive the second gear 5 to rotate, and cooperate with the communication slot 22 disposed above to rotate the ejection screw 7 inserted in the slot by screw threads, so as to lift the cured finished reinforcing rib from the inside of the communication slot 22.

Example 3: the two sides of the top of the mold top plate 11 are respectively fixedly welded with a sleeve 14, the sleeve 14 is arranged outside the splicing pipe 18, two sides of the inside of the sleeve 14 are respectively provided with a heat insulation pad 24, two sides of the outside of the sleeve 14 are respectively provided with a pull rod 13, the pull rods 13 penetrate through the sleeve 14 and the heat insulation pads 24 and are fixedly provided with connecting rods 25, springs 23 are fixedly welded between the inner sides of the sleeve 14 and the heat insulation pads 24, the connecting rods 25 are embedded in the springs 23, and the connecting rods 25 and the springs 23 are positioned on the same horizontal plane;

specifically, as shown in fig. 1 and 3, the pull rods 13 on both sides of the outside of the sleeve 14 are pulled in advance, the splicing pipe 18 is inserted above the shunt pipe 15 in the top plate 11 of the mold, the pull rods 13 are loosened, and the spring 23 fixed on the inside of the sleeve 14 presses the thermal insulation pad 24 with elasticity, so that the outside of the splicing pipe 18 is wrapped by the thermal insulation pad, and excessive heat loss is prevented.

The working principle is as follows: the utility model discloses when using, stimulate the pull rod 13 of the outside both sides of sleeve 14 in advance, insert plug-in pipe 18 in mould roof 11 the top of shunt tube 15 again, loosen pull rod 13, sleeve 14 inboard fixed spring 23 is so that keep warm and fill up 24 with elasticity suppression, realize wrapping up plug-in pipe 18 outside with this thing, prevent that the heat runs off excessively, third gear 21 connected by servo motor 6 output drives the first gear 3 of both sides rotatory through chain belt 4, the one-way screw 12 of its inside storage can be come out to its welded meshing section of thick bamboo 9 cooperation thread groove 10, mould roof 11 through straight section of thick bamboo 19 fixed between this body of rod outside alright reciprocate, and adjust the suppression dynamics of bottom briquetting 16 to moulding cavity 20, when starting servo motor 6 drive mould roof 11 goes up and down, chain belt 4 also can drive second gear 5 UNICOM, the rotation groove 22 that the cooperation top set up, peg graft at the ejecting screw 7 of inslot with the screw thread rotation, then from the finished product strengthening rib of UNICOM groove 22's inside lifting solidification, be convenient for taking out this thing.

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 lateral wall strengthening rib mould behind rack from ejecting structure in area, includes base (1) and bar cavity (2), its characterized in that: be provided with bar cavity (2) between the both sides of the inside bottom of base (1), the center department fixedly connected with servo motor (6) of base (1) bottom, servo motor (6) pivot is passed bar cavity (2) and is connected with third gear (21), the outside swing joint of third gear (21) has chain belt (4), the inside top of base (1) both sides is provided with cylinder groove (8) respectively, the top of base (1) is provided with mould roof (11), the inside of mould roof (11) is provided with shunt tubes (15), be provided with liquid outlet (17) between shunt tubes (15) bottom and mould roof (11), the top of shunt tubes (15) is pegged graft and is had grafting pipe (18), the inside on base (1) top is provided with moulding cavity (20), the bottom welding of mould roof (11) has briquetting (16).

2. The bench back side wall reinforcing rib mold with the ejection structure as claimed in claim 1, wherein: the novel die is characterized in that first gears (3) are movably connected to two sides of the interior of the strip-shaped cavity (2) respectively, the first gears (3) are embedded on two sides of the interior of the chain belt (4), the interior of the cylindrical groove (8) vertically moves to form a meshing cylinder (9), the top of each first gear (3) is fixedly connected with the bottom end of the meshing cylinder (9), thread grooves (10) are formed in two sides of the top of the base (1) respectively, one-way screw rods (12) are movably connected between the meshing cylinder (9) and the thread grooves (10), and straight cylinders (19) are arranged inside two sides of the die top plate (11) respectively.

3. The bench back side wall reinforcing rib mold with the ejection structure as claimed in claim 2, wherein: the unidirectional screw (12) is embedded in the straight cylinder (19), and the unidirectional screw (12) and the straight cylinder (19) are arranged in a concentric circle.

4. The bench back side wall reinforcing rib mold with the ejection structure as claimed in claim 1, wherein: both sides of the inside center of bar cavity (2) are swing joint respectively have second gear (5), be provided with four groups of UNICOM groove (22) between base (1) and moulding cavity (20), swing joint has ejection screw (7) between second gear (5) and UNICOM groove (22).

5. The bench back side wall reinforcing rib mold with the ejection structure as claimed in claim 1, wherein: the mould is characterized in that sleeves (14) are fixedly welded on two sides of the top of the mould top plate (11) respectively, the sleeves (14) are arranged outside the inserting pipes (18), heat-insulating pads (24) are arranged on two sides of the interior of the sleeves (14) respectively, pull rods (13) are arranged on two sides of the exterior of the sleeves (14) respectively, the pull rods (13) penetrate through the sleeves (14) and are fixed with connecting rods (25) between the heat-insulating pads (24), and springs (23) are fixedly welded between the inner sides of the sleeves (14) and the heat-insulating pads (24).

6. The bench back side wall reinforcing rib mold with the ejection structure as claimed in claim 5, wherein: the connecting rod (25) is embedded inside the spring (23).

7. The bench back side wall reinforcing rib mold with ejection structure as claimed in claim 5, wherein: the connecting rod (25) and the spring (23) are in the same horizontal plane.