CN110861268A

CN110861268A - Surrounding type cooling equipment of injection mold

Info

Publication number: CN110861268A
Application number: CN201911290848.1A
Authority: CN
Inventors: 齐雨光
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2020-03-06

Abstract

The invention discloses surrounding type cooling equipment of an injection mold, which comprises a base, wherein the top of the base is fixedly connected with a shell, the top of the shell is provided with a mold body, the top of the shell is provided with a circular groove, the inside of the circular groove is movably connected with an air ring, the surface of the air ring is provided with a plurality of ventilation holes, the inside of the shell is movably connected with a worm through a bearing, and the left side and the right side of the inside of the shell are both movably connected with a screw through a bearing. According to the invention, airflow is injected into the hose through the fan, the airflow moves to the inside of the air ring through the hose and the air inlet pipe, the air ring discharges the airflow through the vent holes on the surface and cools the mold body, so that the problems that the existing cooling equipment is single in structure and function, the user is inconvenient to rapidly produce injection molding parts, and the solidification efficiency of the injection molding parts is reduced are solved, and the surrounding type cooling equipment of the injection mold has the advantages of multiple functions and the like.

Description

Surrounding type cooling equipment of injection mold

Technical Field

The invention relates to the technical field of injection molds, in particular to surrounding type cooling equipment of an injection mold.

Background

The injection molding method has the advantages of high production speed, high efficiency, automation in operation, various colors, shapes from simple to complex, sizes from large to small, accurate product size, easy product replacement, capability of forming products with complex shapes, and suitability for the molding processing fields of mass production, products with complex shapes and the like.

Injection mold need use cooling arrangement at the injection molding forming process, but current cooling arrangement structure is single with the function ratio, and the not convenient to use person carries out rapid production to the injection molding, has reduced the solidification efficiency of injection molding.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides surrounding type cooling equipment of an injection mold, which has the advantages of diversified functions and the like, and solves the problems that the existing cooling equipment is single in structure and function, is inconvenient for a user to rapidly produce injection molding parts, and reduces the solidification efficiency of the injection molding parts.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: a surrounding type cooling device of an injection mold comprises a base, wherein a shell is fixedly connected to the top of the base, a mold body is arranged on the top of the shell, a circular groove is formed in the top of the shell, a gas ring is movably connected to the inside of the circular groove, a plurality of ventilation holes are formed in the surface of the gas ring, a worm is movably connected to the inside of the shell through a bearing, a screw rod is movably connected to the left side and the right side of the inside of the shell through a bearing, a worm wheel meshed with the worm is fixedly connected to the surface of the screw rod, a top plate is connected to the surface of the screw rod in a threaded manner, stand columns are fixedly connected to the four corners of the top plate, one ends, far away from the top plate, of the stand columns extend to the inside of the circular groove and are fixedly connected with the bottom of the gas ring, an air inlet pipe, the right side fixedly connected with fan of casing, the output intercommunication of fan has the hose, the one end that the fan was kept away from to the hose communicates with the right-hand member of intake pipe, the equal fixedly connected with stripper plate in front side and the rear side at roof top, the left side of casing is provided with drive mechanism, the inside of casing is provided with fixed establishment.

Preferably, drive mechanism includes the motor, motor fixed connection is in the left side of casing, the left side fixedly connected with of casing is located the reduction gear of motor bottom, the output of reduction gear and the left end fixed connection of worm, the equal fixedly connected with drive wheel of the output of motor and the input of reduction gear, the drive wheel passes through belt drive and connects.

Preferably, fixed establishment includes the opening, the front side and the rear side at casing top are seted up to the opening, the top fixedly connected with of casing is located the inboard connecting plate of opening, there is the jack catch inboard of connecting plate through round pin axle swing joint, the inboard of jack catch extends to the top of mould body and contacts with the mould body.

Preferably, the surface of the hose is provided with folds, the folds are composed of grooves and protrusions, and the grooves and the protrusions are sequentially arranged at intervals.

Preferably, the four corners of the bottom of the base are fixedly connected with universal wheels, and the bottom of the base is fixedly connected with a support located on the inner side of the universal wheels.

Preferably, the motor and the outer side of the speed reducer are both fixedly connected with angle plates, and the right sides of the angle plates are fixedly connected with the left side of the shell through bolts.

Preferably, the bottom of motor and the equal fixedly connected with guard plate in left side of fan, the guard plate is connected with the casing hot melt, the material of guard plate is the damping.

Preferably, the inside cover of jack catch is equipped with the torsional spring, the front end of torsional spring and the bottom fixed connection of jack catch, the one end that the jack catch was kept away from to the torsional spring contacts with the top of casing.

(III) advantageous effects

Compared with the prior art, the invention provides surrounding type cooling equipment of an injection mold, which has the following beneficial effects:

1. this injection mold's surrounding type cooling arrangement, it is slowly rotatory to drive the worm through drive mechanism, the worm drives the screw rod rotation through the worm wheel, the rotatory roof that makes of screw rod moves upwards, the roof drives gas ring rebound and overlaps and establish on the surface of mould body through the stand, the fan is to the inside injection air current of hose simultaneously, the air current passes through inside hose and the gas-intake pipe moves to the gas ring, the gas ring cools off the mould body through the ventilation hole on surface with air current discharge, it is more single with the function to have solved current cooling arrangement structure, the person of not convenient to use carries out the rapid production to the injection molding, the problem of injection molding solidification efficiency has been reduced, this injection mold's surrounding type cooling arrangement, possess advantages such as function pluralism.

2. This injection mold's surrounding type cooling arrangement, through setting up drive mechanism, it is rotatory to drive the worm that can slow, can improve the stability of worm, drives through drive wheel and belt simultaneously, can convenient to use person maintain, reduces drive mechanism's use cost.

3. This injection mold's surrounding type cooling arrangement through setting up fixed establishment, can rise the in-process at the gas ring and fix the mould body, can improve fixed establishment's flexibility, and convenient to use person operates, prevents that the displacement from appearing in the use of mould body.

4. This injection mold's surrounding type cooling arrangement, the surface of hose is provided with the fold, and the fold comprises recess and arch, and recess and arch interval arrangement in proper order through setting up the fold, can be convenient for the hose and stretch out and draw back, prevent that the hose from the phenomenon of bending appearing in the use.

5. This injection mold's surrounding type cooling arrangement through setting up the universal wheel, can the person of facilitating the use remove cooling arrangement, can improve cooling arrangement's use convenience, simultaneously through setting up the support, can improve cooling device's stability, prevents that cooling device from being collided the displacement and appearing.

6. This injection mold's surrounding type cooling arrangement through setting up the scute, can support motor and reduction gear, can improve the area of contact of motor and casing, avoids motor and reduction gear to take place to become flexible with the junction of casing after long-time the use.

7. This injection mold's surrounding type cooling arrangement through setting up the guard plate, can eliminate the vibrations that motor and fan produced in the use through the hole of damping material inside to reach the effect of shock attenuation buffering, thereby reduce the noise that motor or fan collided with the casing in the use and produced.

8. This injection mold's surrounding type cooling arrangement through setting up the torsional spring, can make the jack catch possess the effect that resets, can make the stripper plate lift up fast when breaking away from the contact with the jack catch, avoids the user to need remove the operating procedure that two jack catches reset.

Drawings

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

FIG. 2 is a schematic cross-sectional view of a front view structure of the present invention;

FIG. 3 is a schematic top view of a portion of the present invention;

FIG. 4 is a schematic left side sectional view of a partial structure of the present invention;

FIG. 5 is an enlarged view of the structure at A in FIG. 2 according to the present invention;

FIG. 6 is an enlarged view of the structure at B in FIG. 2 according to the present invention;

fig. 7 is a perspective view of a partial structure of the present invention.

In the figure: the device comprises a base 1, a shell 2, a die body 3, a circular groove 4, an air ring 5, a vent hole 6, a worm 7, a screw rod 8, a worm wheel 9, a top plate 10, a stand 11, an air inlet pipe 12, a fan 13, a hose 14, a squeezing plate 15, a transmission mechanism 16, a motor 161, a reducer 162, a transmission wheel 163, a fixing mechanism 17, an opening 171, a connecting plate 172, a claw 173, a wrinkle 18, a universal wheel 19, a bracket 20, an angle plate 21, a protection plate 22 and a torsion spring 23.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, a surrounding type cooling device of an injection mold comprises a base 1, a housing 2 is fixedly connected to the top of the base 1, universal wheels 19 are fixedly connected to four corners of the bottom of the base 1, a support 20 positioned on the inner side of the universal wheels 19 is fixedly connected to the bottom of the base 1, the cooling device can be moved conveniently by a user by arranging the universal wheels 19, the use convenience of the cooling device can be improved, meanwhile, the stability of a cooling device can be improved by arranging the support 20, the cooling device is prevented from being collided and displaced, a mold body 3 is arranged on the top of the housing 2, a circular groove 4 is arranged on the top of the housing 2, an air ring 5 is movably connected to the inside of the circular groove 4, a plurality of ventilation holes 6 are arranged on the surface of the air ring 5, a worm 7 is movably connected to the inside of the housing 2 by a bearing, a screw 8 is movably connected to, the surface of the screw 8 is fixedly connected with a worm wheel 9 meshed with the worm 7, the surface of the screw 8 is in threaded connection with a top plate 10, four corners of the top plate 10 are fixedly connected with stand columns 11, one ends of the stand columns 11, far away from the top plate 10, extend to the inside of the circular groove 4 and are fixedly connected with the bottom of the air ring 5, the right side of the air ring 5 is fixedly connected with an air inlet pipe 12, one ends of the air inlet pipe 12, far away from the air ring 5, penetrate through the shell 2 and extend to the right side of the shell 2, the right side of the shell 2 is fixedly connected with a fan 13, the output end of the fan 13 is communicated with a hose 14, one end of the hose 14, far away from the fan 13, is communicated with the right end of the air inlet pipe 12, wrinkles 18 are arranged on the surface of the hose 14, the wrinkles 18 are formed by, the front side and the rear side of the top plate 10 are both fixedly connected with a squeezing plate 15, the left side of the casing 2 is provided with a transmission mechanism 16, the transmission mechanism 16 comprises a motor 161, the motor 161 is fixedly connected to the left side of the casing 2, the left side of the casing 2 is fixedly connected with a speed reducer 162 positioned at the bottom of the motor 161, the output end of the speed reducer 162 is fixedly connected with the left end of the worm 7, the output end of the motor 161 and the input end of the speed reducer 162 are both fixedly connected with a transmission wheel 163, the transmission wheel 163 is in transmission connection through a belt, the worm 7 can be slowly driven to rotate by arranging the transmission mechanism 16, the stability of the worm 7 can be improved, meanwhile, the transmission wheel 163 and the belt are used for transmission, a user can conveniently maintain, the use cost of the transmission mechanism 16 is reduced, the outer sides of the motor 161 and, by arranging the angle plate 21, the motor 161 and the speed reducer 162 can be supported, the contact area between the motor 161 and the casing 2 can be increased, the looseness of the connection part between the motor 161 and the speed reducer 162 and the casing 2 after long-time use can be avoided, the bottom of the motor 161 and the left side of the fan 13 are both fixedly connected with the protection plate 22, the protection plate 22 is in hot-melt connection with the casing 2, the protection plate 22 is made of damping material, by arranging the protection plate 22, the vibration generated in the use process of the motor 161 and the fan 13 can be eliminated through holes in the damping material, so that the effect of damping and buffering can be achieved, the noise generated by collision between the motor 161 or the fan 13 and the casing 2 in the use process can be reduced, the fixing mechanism 17 is arranged in the casing 2, the fixing mechanism 17 comprises an opening 171, the opening 171 is arranged on the front side and the rear side of the top of the casing 2, the top, the inboard of connecting plate 172 has jack catch 173 through round pin axle swing joint, jack catch 173's inboard extends to the top of mould body 3 and contacts with mould body 3, through setting up fixed establishment 17, can rise the in-process at gas ring 5 and fix mould body 3, can improve fixed establishment 17's flexibility, the person of facilitating the use operates, prevent that mould body 3 from appearing the displacement in the use, jack catch 173's inside cover is equipped with torsional spring 23, the front end of torsional spring 23 and the bottom fixed connection of jack catch 173, the one end that the jack catch 173 was kept away from to torsional spring 23 contacts with the top of casing 2, through setting up torsional spring 23, can make jack catch 173 possess the effect that resets, can make stripper plate 15 lift up fast when breaking away from the contact with jack catch 173, avoid the user to need remove the operating procedure that two jack catch 173 reset.

When in use, a user places the mold body 3 on the top of the shell 2, then turns on the motor 161, the motor 161 drives the reducer 162 to rotate through the transmission wheel 163, the reducer 162 drives the worm 7 to rotate slowly, the worm 7 drives the screw 8 to rotate through the worm wheel 9, the screw 8 rotates to make the top plate 10 move upwards, the top plate 10 drives the air ring 5 to move upwards through the upright post 11 and is sleeved on the surface of the mold body 3, the top plate 10 drives the extrusion plate 15 to move upwards in the moving process, the top end of the extrusion plate 15 penetrates through the opening 171 and is in contact with the bottom of the claw 173, the claw 173 is extruded by the extrusion plate 15 and rotates by taking the connecting plate 172 as an axis to make the front end of the claw 173 in contact with the surface of the mold body 3, so as to achieve the effect of fixing the mold body 3 in the moving process of the air ring 5, the fan 13 is turned on in the injection molding process of, the air flow moves through the hose 14 and the air inlet pipe 12 to the inside of the air ring 5, and the air ring 5 discharges the air flow through the ventilation holes 6 of the surface and cools the mold body 3.

To sum up, this injection mold's surrounding type cooling arrangement, it is rotatory slowly to drive worm 7 through drive mechanism 16, worm 7 drives screw rod 8 rotatoryly through worm wheel 9, the rotatory roof 10 rebound that makes of screw rod 8, roof 10 drives gas ring 5 rebound and overlaps and establish on the surface of mould body 3 through stand 11, fan 13 injects the air current to the inside of hose 14 simultaneously, the air current passes through hose 14 and moves to inside the gas ring 5 with intake pipe 12, gas ring 5 cools off mould body 3 with the air current discharge through ventilation hole 6 on surface, it is single to have solved current cooling arrangement structure and function ratio, the person of being inconvenient for carries out fast production to the injection molding, the problem of injection molding solidification efficiency has been reduced, this injection mold's surrounding type cooling arrangement, possess advantages such as function pluralism.

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 injection mold's surrounding type cooling arrangement, includes base (1), its characterized in that: the die is characterized in that a shell (2) is fixedly connected to the top of the base (1), a die body (3) is arranged at the top of the shell (2), a circular groove (4) is formed in the top of the shell (2), an air ring (5) is movably connected to the inside of the circular groove (4), a plurality of ventilation holes (6) are formed in the surface of the air ring (5), a worm (7) is movably connected to the inside of the shell (2) through a bearing, a screw rod (8) is movably connected to the left side and the right side of the inside of the shell (2) through a bearing, a worm wheel (9) meshed with the worm (7) is fixedly connected to the surface of the screw rod (8), a top plate (10) is connected to the surface of the screw rod (8) in a threaded manner, stand columns (11) are fixedly connected to four corners of the top plate (10), and one ends, far away from the top plate (10), of the stand columns, the right side fixedly connected with intake pipe (12) of gaseous ring (5), the one end that gaseous ring (5) were kept away from in intake pipe (12) runs through casing (2) and extends to the right side of casing (2), the right side fixedly connected with fan (13) of casing (2), the output intercommunication of fan (13) has hose (14), the one end that fan (13) were kept away from in hose (14) and the right-hand member intercommunication of intake pipe (12), the front side and the equal fixedly connected with stripper plate (15) of rear side at roof (10) top, the left side of casing (2) is provided with drive mechanism (16), the inside of casing (2) is provided with fixed establishment (17).

2. The wrap-around cooling apparatus of an injection mold according to claim 1, wherein: drive mechanism (16) includes motor (161), motor (161) fixed connection is in the left side of casing (2), the left side fixedly connected with of casing (2) is located reduction gear (162) of motor (161) bottom, the output of reduction gear (162) and the left end fixed connection of worm (7), the equal fixedly connected with drive wheel (163) of the output of motor (161) and the input of reduction gear (162), drive wheel (163) are connected through belt transmission.

3. The wrap-around cooling apparatus of an injection mold according to claim 1, wherein: fixed establishment (17) include opening (171), front side and rear side at casing (2) top are seted up in opening (171), the top fixedly connected with of casing (2) is located opening (171) inboard connecting plate (172), there are jack catch (173) inboard through round pin axle swing joint in connecting plate (172), the inboard of jack catch (173) extends to the top of mould body (3) and contacts with mould body (3).

4. The wrap-around cooling apparatus of an injection mold according to claim 1, wherein: the surface of the hose (14) is provided with folds (18), the folds (18) are composed of grooves and bulges, and the grooves and the bulges are sequentially arranged at intervals.

5. The wrap-around cooling apparatus of an injection mold according to claim 1, wherein: the all fixedly connected with universal wheel (19) in four corners of base (1) bottom, the bottom fixedly connected with of base (1) is located support (20) of universal wheel (19) inboard.

6. The wrap-around cooling apparatus of an injection mold according to claim 2, wherein: the outer sides of the motor (161) and the speed reducer (162) are fixedly connected with angle plates (21), and the right sides of the angle plates (21) are fixedly connected with the left side of the shell (2) through bolts.

7. The wrap-around cooling apparatus of an injection mold according to claim 2, wherein: the equal fixedly connected with guard plate (22) in bottom and the left side of fan (13) of motor (161), guard plate (22) and casing (2) hot melt are connected, the material of guard plate (22) is the damping.

8. The wrap-around cooling apparatus of an injection mold according to claim 3, wherein: the inside cover of jack catch (173) is equipped with torsional spring (23), the front end of torsional spring (23) and the bottom fixed connection of jack catch (173), the one end that jack catch (173) were kept away from in torsional spring (23) contacts with the top of casing (2).