CN216127676U

CN216127676U - Cooling device for mobile phone shell mold

Info

Publication number: CN216127676U
Application number: CN202121552180.6U
Authority: CN
Inventors: 韩卫冬; 蒋兴华
Original assignee: Suzhou Dongying Precision Mould Co ltd
Current assignee: Suzhou Dongying Precision Mould Co ltd
Priority date: 2021-12-14
Filing date: 2021-12-14
Publication date: 2022-03-25
Anticipated expiration: 2031-12-14

Abstract

The application discloses cooling device for mobile phone case mould, including cooler bin and swing mechanism, set up at the cooler bin inboard, set casing, mould, cup joint pole, threaded rod and axis of rotation, swing mechanism includes two swinging arms, the swinging arm left and right sides sliding connection inserted block. In order to ensure the stability of the mold during cooling, the mold is placed on the U-shaped sliding rod through the handle, then the mold is pushed to enable the U-shaped sliding rod to slide on the fixed shell, the output end of the first motor drives the rotating shaft fixedly connected with the first motor to rotate, the rotating shaft drives the first gear fixedly connected with the surface to rotate, the first gear drives the second gear meshed with the first gear to rotate, the second gear drives the sleeve rod fixedly connected with the second gear to rotate, the sleeve rod drives the threaded rod connected with the threaded rod to slide to one side of the mold, meanwhile, the threaded rod slides on the limiting block through the limiting rod until the inserted rod is completely inserted into the threaded rod, and the stability of the mold is greatly improved.

Description

Cooling device for mobile phone shell mold

Technical Field

The application relates to the field of cooling, especially a cooling device for mobile phone shell mould.

Background

The mobile phone shell is generally formed by an injection molding machine, which is also called an injection molding machine or an injection machine, and in the process of processing various plastics by using the injection molding machine, granular or powdery plastic raw materials in a charging barrel need to be heated to a molten state, then the molten plastic raw materials are injected into a closed mold, and a formed mobile phone shell product is obtained after solidification and shaping, so that the mold is generally hot in the manufacturing process of the mobile phone shell, and a cooling device is needed for cooling the mold.

The existing cooling device has simpler structural function, and most cooling devices have lower cooling efficiency on the die, thereby wasting time and labor; in addition, the deflection occurs during cooling due to unstable fixation of part of the mold, which affects the cooling operation. Therefore, a cooling device for a mobile phone shell mold is provided to solve the above problems.

Disclosure of Invention

The cooling device for the mobile phone shell mold is provided in the embodiment, and is used for solving the problem that the mold cooling efficiency is low in the prior art.

According to one aspect of the application, a cooling device for a mobile phone shell mold is provided, which comprises a cooling box, a swing mechanism, a fixed shell, a mold, a sleeving rod, a threaded rod and a rotating shaft, wherein the swing mechanism, the fixed shell, the mold, the sleeving rod, the threaded rod and the rotating shaft are arranged on the inner side of the cooling box, the swing mechanism comprises two swing rods, the left side and the right side of each swing rod are slidably connected with an insert block, a second chute matched with the swing rods is formed in the insert block, a spring is fixedly connected in the second chute, the other side of the spring is fixedly connected with the swing rod, the fixed shell is fixedly connected in the cooling box, a first motor is fixedly connected on the right side of the cooling box, the rotating shaft is fixedly connected with the output end of the first motor, a first gear is symmetrically and fixedly connected with the surface of the rotating shaft, the first gear penetrates through the fixed shell and is meshed with a second gear, the sleeving rod is fixedly connected in the second gear, one side of the sleeving rod is in a threaded connection manner, the other side of the sleeved rod is rotatably connected with the cooling box.

Furthermore, the bottom of the cooling box is fixedly connected with four supporting legs, and the supporting legs are uniformly distributed at four ends of the bottom of the cooling box.

Furthermore, two fixed connection connecting rods between the swinging arms, connecting rod top fixed connection rack, the meshing of rack top is connected with the third gear, the output of third gear one side fixed connection second motor, a plurality of fan of connecting rod bottom fixed connection.

Furthermore, first chutes are symmetrically formed in the top of the fixed shell, the first chutes are connected with U-shaped sliding rods in a sliding mode, and the tops of the U-shaped sliding rods are connected with the die in a lap joint mode.

Further, threaded rod top fixed connection gag lever post, gag lever post top sliding connection stopper, just set up the spacing groove with the gag lever post adaptation in the stopper.

Further, the threaded rod opposite side is pegged graft mutually with the inserted bar, the threaded rod is inside to be seted up with the slot of inserted bar adaptation, inserted bar one side fixed connection mould, mould one side fixed connection handle.

Through the above-mentioned embodiment of this application, adopted swing mechanism, solved the lower problem of mould cooling efficiency, guaranteed the convenience of device simultaneously.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic overall perspective view of an embodiment of the present application;

FIG. 2 is a schematic diagram of the overall internal structure of an embodiment of the present application;

FIG. 3 is an enlarged schematic view of a structure at A in FIG. 1 according to an embodiment of the present application;

FIG. 4 is a schematic view of the swing lever attachment configuration of FIG. 2 according to one embodiment of the present application.

In the figure: 1. cooling box, 2, supporting leg, 3, set casing, 4, first motor, 5, axis of rotation, 6, first gear, 7, second gear, 8, the pole that cup joints, 9, the threaded rod, 10, the gag lever post, 11, the inserted bar, 12, the mould, 13, the handle, 14, U type slide bar, 15, first spout, 16, the fan, 17, the spacing groove, 18, the stopper, 19, the second motor, 20, the third gear, 21, the rack, 22, the swinging arms, 23, the inserted block, 24, the second spout, 25, the spring, 26, the connecting rod.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all 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 application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-4, a cooling device for a mobile phone shell mold comprises a cooling box 1, and a swing mechanism, a fixed shell 3, a mold 12, a sleeving rod 8, a threaded rod 9 and a rotating shaft 5 which are arranged on the inner side of the cooling box 1, wherein the swing mechanism comprises two swing rods 22, the left and right sides of each swing rod 22 are slidably connected with an insert block 23, a second chute 24 matched with the swing rod 22 is formed in the insert block 23, a spring 25 is fixedly connected in the second chute 24, the other side of the spring 25 is fixedly connected with the swing rod 22, the inner side of the cooling box 1 is fixedly connected with the fixed shell 3, the right side of the cooling box 1 is fixedly connected with a first motor 4, the output end of the first motor 4 is fixedly connected with the rotating shaft 5, the surface of the rotating shaft 5 is symmetrically and fixedly connected with a first gear 6, the first gear 6 penetrates through the fixed shell 3 and is connected with a second gear 7 in a meshing manner, the connecting sleeve connecting rod 8 is fixed inside the second gear 7, one side of the connecting sleeve rod 8 is in threaded connection with the threaded rod 9, and the other side of the connecting sleeve rod 8 is rotatably connected with the cooling box 1.

The bottom of the cooling box 1 is fixedly connected with four supporting legs 2, the number of the supporting legs 2 is four, and the supporting legs 2 are uniformly distributed at four ends of the bottom of the cooling box 1; a connecting rod 26 is fixedly connected between the two swing rods 22, the top of the connecting rod 26 is fixedly connected with a rack 21, the top of the rack 21 is meshed and connected with a third gear 20, one side of the third gear 20 is fixedly connected with the output end of a second motor 19, and the bottom of the connecting rod 26 is fixedly connected with a plurality of fans 16; the top of the fixed shell 3 is symmetrically provided with first sliding grooves 15, the first sliding grooves 15 are connected with U-shaped sliding rods 14 in a sliding mode, and the tops of the U-shaped sliding rods 14 are lapped with the die 12; the top of the threaded rod 9 is fixedly connected with a limiting rod 10, the top of the limiting rod 10 is connected with a limiting block 18 in a sliding manner, and a limiting groove 17 matched with the limiting rod 10 is formed in the limiting block 18; the opposite side of the threaded rod 9 is connected with the inserted bar 11 in an inserting mode, a slot matched with the inserted bar 11 is formed in the threaded rod 9, one side of the inserted bar 11 is fixedly connected with a die 12, and one side of the die 12 is fixedly connected with a handle 13.

When the cooling device is used, firstly, a mold 12 is placed on a U-shaped slide rod 14 through a handle 13, then the mold 12 is pushed to enable the U-shaped slide rod 14 to slide on a fixed shell 3, a first motor 4 is started, an output end of the first motor 4 drives a rotating shaft 5 fixedly connected with the first motor to rotate, the rotating shaft 5 drives a first gear 6 fixedly connected with the surface to rotate, the first gear 6 drives a second gear 7 meshed with the first gear to rotate, the second gear 7 drives a sleeve rod 8 fixedly connected with the second gear to rotate, the sleeve rod 8 drives a threaded rod 9 in threaded connection with the sleeve rod to slide to one side of the mold 12, meanwhile, the threaded rod 9 slides on a limiting block 18 through a limiting rod 10 until an inserted rod 11 is completely inserted into the threaded rod 9, and the stability of the mold 12 is greatly improved; when the second motor 19 is started, the output end of the second motor 19 drives the third gear 20 fixedly connected with the second motor to rotate, the third gear 20 drives the rack 21 meshed with the third gear to slide to one side, the rack 21 drives the two swing rods 22 fixedly connected with the rack 21 to move through the connecting rod 26, the fan 16 is driven to move to one side, the swing rods 22 extrude the springs 25, when the third gear 20 rotates to the side without the gear, the springs 25 are quickly reset to drive the swing rods 22 to move in the opposite direction, meanwhile, the second motor 19 rotates reversely, the opposite direction advancing is further enhanced, the omnibearing cooling of the left side and the right side of the mold 12 is realized, and the structural rationality is embodied.

The application has the advantages that:

1. in order to ensure the stability of the mold during cooling, the mold is placed on the U-shaped slide rod through the handle, then the mold is pushed to enable the U-shaped slide rod to slide on the fixed shell, the output end of the first motor drives the rotating shaft fixedly connected with the first motor to rotate, the rotating shaft drives the first gear fixedly connected with the surface to rotate, the first gear drives the second gear meshed with the first gear to rotate, the second gear drives the sleeve rod fixedly connected with the second gear to rotate, the sleeve rod drives the threaded rod in threaded connection with the threaded rod to slide to one side of the mold, and meanwhile, the threaded rod slides on the limiting block through the limiting rod until the inserted rod is completely inserted into the threaded rod, so that the stability of the mold is greatly improved;

2. this application is rational in infrastructure, the output of second motor drives the third gear who rather than the rigid coupling and rotates, the third gear drives rather than the rack of meshing and slides to one side, the rack passes through the connecting rod and drives two swinging arms removal rather than the rigid coupling, drive the fan and remove to one side simultaneously, and swinging arms extrusion spring, when third gear rotation does not have gear one side, the spring resets rapidly and drives swinging arms reverse direction and remove, the second motor reversal simultaneously, further strengthen advancing in reverse direction, the omnidirectional cooling to the mould left and right sides has been realized, the rationality of structure has been embodied.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a cooling device for cell phone case mould which characterized in that: comprises a cooling box (1), a swing mechanism, a fixed shell (3), a mold (12), a sleeve rod (8), a threaded rod (9) and a rotating shaft (5) which are arranged on the inner side of the cooling box (1), wherein the swing mechanism comprises two swing rods (22), the left side and the right side of each swing rod (22) are slidably connected with an insert block (23), a second chute (24) matched with the swing rods (22) is formed in the insert block (23), a spring (25) is fixedly connected in the second chute (24), the other side of the spring (25) is fixedly connected with the swing rod (22), the fixed shell (3) is fixedly connected in the cooling box (1), a first motor (4) is fixedly connected on the right side of the cooling box (1), an output end of the first motor (4) is fixedly connected with the rotating shaft (5), and a first gear (6) is symmetrically and fixedly connected on the surface of the rotating shaft (5), the first gear (6) penetrates through the fixed shell (3) and is meshed with the second gear (7) to be connected, the inside of the second gear (7) is fixedly connected with the sleeved rod (8), one side of the sleeved rod (8) is in threaded connection with the threaded rod (9), and the other side of the sleeved rod (8) is rotatably connected with the cooling box (1).

2. The cooling apparatus for a mold for a cellular phone case according to claim 1, wherein: the bottom of the cooling box (1) is fixedly connected with four supporting legs (2), the number of the supporting legs (2) is four, and the supporting legs (2) are evenly distributed at four ends of the bottom of the cooling box (1).

3. The cooling apparatus for a mold for a cellular phone case according to claim 1, wherein: two fixed connection connecting rod (26) between swinging arms (22), connecting rod (26) top fixed connection rack (21), rack (21) top meshing connection third gear (20), the output of third gear (20) one side fixed connection second motor (19), a plurality of fan (16) of connecting rod (26) bottom fixed connection.

4. The cooling apparatus for a mold for a cellular phone case according to claim 1, wherein: first chutes (15) are symmetrically formed in the top of the fixed shell (3), the first chutes (15) are connected with U-shaped sliding rods (14) in a sliding mode, and the tops of the U-shaped sliding rods (14) are overlapped with the dies (12).

5. The cooling apparatus for a mold for a cellular phone case according to claim 1, wherein: threaded rod (9) top fixed connection gag lever post (10), gag lever post (10) top sliding connection stopper (18), just spacing groove (17) with gag lever post (10) adaptation are seted up in stopper (18).

6. The cooling apparatus for a mold for a cellular phone case according to claim 1, wherein: threaded rod (9) opposite side is pegged graft mutually with inserted bar (11), threaded rod (9) inside offer with the slot of inserted bar (11) adaptation, inserted bar (11) one side fixed connection mould (12), mould (12) one side fixed connection handle (13).