CN214605630U

CN214605630U - High-efficient heat dissipation injection mold

Info

Publication number: CN214605630U
Application number: CN202023255775.3U
Authority: CN
Inventors: 吴海舰
Original assignee: Shenzhen Jianhang Plastic Mould Co ltd
Current assignee: Shenzhen Jianhang Plastic Mould Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-11-05
Anticipated expiration: 2030-12-29

Abstract

The utility model discloses a high-efficiency heat-dissipation injection mold in the technical field of injection molds, which comprises a base, wherein one side of the base is fixedly provided with a support wall, the support wall is fixedly connected with a support table, the support table is articulated with a first V-shaped rod, the first V-shaped rod is articulated with a second V-shaped rod, one end of the first V-shaped rod is articulated with a threaded sleeve, one end of the second V-shaped rod is articulated with a connecting block, the threaded sleeve is penetrated and connected by a screw rod in a threaded manner, one end of the screw rod is fixedly connected with a rotating handle, one end of the screw rod, far away from the rotating handle, is rotationally connected with the connecting block, the other end of the second V-shaped rod fixedly connected with the connecting block is articulated with a cartridge, one side wall of the cartridge is penetrated by the connecting rod and is connected in a sliding manner, the rotating handle is rotated, the screw rod is rotated, the threaded sleeve is enabled to move along with the screw rod due to the limit of the first V-shaped rod, thereby the cartridge is enabled to be driven by the first V-shaped rod and the second V-shaped rod, the heat dissipation cylinder on the cartridge can be stretched into the die groove, and the cartridge is practical and convenient.

Description

High-efficient heat dissipation injection mold

Technical Field

The utility model relates to an injection mold technical field specifically is a high-efficient heat dissipation injection mold.

Background

An injection mold is a tool for producing plastic products; and is also a tool for giving the plastic product complete structure and accurate dimension. Injection molding is a process used to mass produce parts of some complex shapes. The method specifically comprises the steps of injecting heated and melted plastic into a mold cavity from an injection molding machine at high pressure, and cooling and solidifying to obtain a formed product, wherein the efficient heat dissipation injection mold is provided.

In the prior art, after the injection mold is used, high temperature is not easy to diffuse in a mold groove, so that a large amount of cooling time is occupied, and the work efficiency of injection molding workers is low. Accordingly, those skilled in the art have provided an injection mold with high heat dissipation capability to solve the above problems in the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient heat dissipation injection mold to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a high-efficiency heat-dissipation injection mold comprises a base, wherein a support wall is fixedly installed on one side of the base, the support wall is fixedly connected with a support table, a first V-shaped rod is hinged on the support table, the first V-shaped rod is hinged with a second V-shaped rod, one end of the first V-shaped rod is hinged on a threaded sleeve, one end of the second V-shaped rod is hinged on a connecting block, the threaded sleeve is penetrated and connected with threads by a screw rod, one end of the screw rod is fixedly connected with a rotating handle, one end of the screw rod, far away from the rotating handle, is rotatably connected with the connecting block, the other end of the second V-shaped rod, fixedly connected with the connecting block, is hinged on a cartridge, one side wall of the cartridge is penetrated and connected with a connecting rod in a sliding manner, a limiting block is fixedly connected with the end of the connecting rod, extending out of the cartridge, one end of the connecting rod is fixedly connected on the support table, and one end of the connecting rod, extending out of the cartridge, is sleeved with a spring, the bottom fixed mounting has a slow motor in the section of thick bamboo of playing, the fixed pivot that is provided with of slow motor, the pivot link up section of thick bamboo one end of playing and a heat dissipation section of thick bamboo fixed connection, just a heat dissipation section of thick bamboo stretches into the mould inslot.

As a further aspect of the present invention: the cooling cylinder is internally and fixedly provided with a fast motor, the fast motor is fixedly connected with a first bevel gear, the first bevel gear is meshed with a second bevel gear, the second bevel gear is fixedly connected to one end of a transmission rod, the transmission rod penetrates through and extends out of the cooling cylinder and is rotatably connected with the cooling cylinder, and the transmission rod extends out of one end of the cooling cylinder and is fixedly connected with a fan.

As a further aspect of the present invention: and a group of cylinders are fixedly arranged on the side wall of the cylinder barrel, and the connecting rod penetrates through the cylinders and is in sliding connection with the cylinders.

As a further aspect of the present invention: and a rotating shaft fixedly arranged on the slow motor penetrates through a group of bearings and is fixedly connected with the group of bearings.

As a further aspect of the present invention: the die groove is fixedly arranged in the die, and the die of the die groove is fixedly arranged on the base.

As a further aspect of the present invention: the heat dissipation cylinder internal fixation is provided with the three-layer, every layer be provided with three first bevel gears of group and three second bevel gears of group in the heat dissipation cylinder, and two liang of meshing of three first bevel gears of group and three second bevel gears of group and constitute a regular hexagon jointly, every group the second bevel gear passes through a set of fan of transfer line fixedly connected with, every layer is three groups a set of and fast motor fixed connection in the first bevel gear, two sets of rotation connection are on the bracing piece in addition, and every layer is two sets of bracing piece fixed connection on the first bevel gear is on the heat dissipation cylinder.

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

1. the utility model discloses in, change the handle through rotating to make the screw rod rotate, because first V type pole is spacing to the screw sleeve, make the screw sleeve prolong the screw rod and remove, thereby make the shell drum reciprocate through the transmission of first V type pole and second V type pole, then can stretch into the mould groove with the heat dissipation section of thick bamboo on the shell drum, it is practical convenient.

2. The utility model discloses in, through with the device external power supply, the power supplies power for the fast motor, fast motor work makes first bevel gear rotate, thereby make second bevel gear rotate, the fan on second bevel gear's the transfer line rotates promptly, thereby to the ventilation of dispelling the heat of mould inslot, avoid injection mold high temperature to be difficult for loosing on being used back mould, it is practical convenient, the power supplies power for slow motor, slow motor rotates and makes the pivot drive a heat dissipation section of thick bamboo rotate, thereby to fully dispel the heat to the mould inslot, it is practical high-efficient.

Drawings

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

FIG. 2 is a schematic structural view of a heat dissipating cylinder of the present invention;

fig. 3 is a partial enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a base; 2. a support wall; 3. a support table; 4. a first V-shaped bar; 5. a second V-shaped bar; 6. a threaded sleeve; 7. connecting blocks; 8. a screw; 9. turning a handle; 10. a connecting rod; 11. a spring; 12. a cartridge; 13. a limiting block; 14. a slow speed motor; 15. a rotating shaft; 16. a heat-dissipating cylinder; 17. a mold slot; 18. a fast motor; 19. a first bevel gear; 20. a second bevel gear; 21. a transmission rod; 22. a fan.

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. 1-3, in the embodiment of the present invention, a high-efficiency heat dissipation injection mold comprises a base 1, a support wall 2 is fixedly installed on one side of the base 1, the support wall 2 is fixedly connected with a support platform 3, a first V-shaped rod 4 is hinged on the support platform 3, the first V-shaped rod 4 is hinged with a second V-shaped rod 5, one end of the first V-shaped rod 4 is hinged on a threaded sleeve 6, one end of the second V-shaped rod 5 is hinged on a connecting block 7, the threaded sleeve 6 is penetrated and connected with a screw thread by a screw 8, one end of the screw 8 is fixedly connected with a rotating handle 9, one end of the screw 8 far away from the rotating handle 9 is rotatably connected with the connecting block 7, the other end of the second V-shaped rod 5 fixedly connected on the connecting block 7 is hinged on an elastic tube 12, one side wall of the elastic tube 12 is penetrated and connected with a connecting rod 10 in a sliding manner, one end of the connecting rod 10 extends into an elastic tube 12, one end of the connecting rod 10 extends out of the elastic tube 12 and is fixedly connected with a stopper 13, one end of the connecting rod 10 extends out of the elastic tube 12 and is fixedly connected with the support platform 3, a spring 11 is sleeved at one end of a connecting rod 10 extending out of a cartridge 12, a slow motor 14 is fixedly installed at the bottom in the cartridge 12, a rotating shaft 15 is fixedly arranged on the slow motor 14, the rotating shaft 15 penetrates through one end of the cartridge 12 and is fixedly connected with a heat dissipation cylinder 16, the heat dissipation cylinder 16 extends into a mold groove 17, a group of cylinders is fixedly arranged on the side wall of the cartridge 12, the connecting rod 10 penetrates through the cylinders and is in sliding connection with the cylinders, the rotating shaft 15 fixedly arranged on the slow motor 14 penetrates through a group of bearings and is fixedly connected with the group of bearings, the mold groove 17 is fixedly arranged in a mold, the mold of the mold groove 17 is fixedly installed on a base 1, a rotating handle 9 is rotated, so that a screw 8 is rotated, the threaded sleeve 6 moves along the screw 8 due to the limit of a first V-shaped rod 4 on the threaded sleeve 6, so that the cartridge 12 moves up and down through the transmission of the first V-shaped rod 4 and a second V-shaped rod 5, and the heat dissipation cylinder 16 on the cartridge 12 can extend into the mold groove 17, is practical and convenient.

Wherein, a fast motor 18 is fixedly arranged in the heat radiation cylinder 16, the fast motor 18 is fixedly connected with a first bevel gear 19, the first bevel gear 19 is meshed with a second bevel gear 20, the second bevel gear 20 is fixedly connected with one end of a transmission rod 21, the transmission rod 21 penetrates out of the heat radiation cylinder 16 and is rotationally connected with the heat radiation cylinder 16, one end of the transmission rod 21, which extends out of the heat radiation cylinder 16, is fixedly connected with a fan 22, three layers are fixedly arranged in the heat radiation cylinder 16, three groups of first bevel gears 19 and three groups of second bevel gears 20 are arranged in each layer of the heat radiation cylinder 16, the three groups of first bevel gears 19 are meshed with the three groups of second bevel gears 20 in pairs and form a regular hexagon, each group of second bevel gears 20 is fixedly connected with a group of fans 22 through the transmission rod 21, one group of the three groups of first bevel gears 19 in each layer is fixedly connected with the fast motor 18, the other two groups of first bevel gears 19 are rotationally connected on support rods, the support rods on the two groups of first bevel gears 19 in each layer are fixedly connected on the heat radiation cylinder 16, with the device external power supply, the power supplies power for quick motor 18, quick motor 18 work makes first bevel gear 19 rotate, thereby make second bevel gear 20 rotate, fan 22 on the transfer line 21 of second bevel gear 20 rotates promptly, thereby to dispelling the heat and ventilating in the mould groove 17, avoid injection mold high temperature to be difficult for loosing on being used back mould, it is practical convenient, the power supplies power for slow motor 14, slow motor 14 rotates and makes pivot 15 drive a heat dissipation section of thick bamboo 16 rotate, thereby fully dispel the heat in the mould groove 17, it is practical high-efficient.

The utility model discloses a theory of operation is: the rotating handle 9 is rotated, so that the screw 8 is rotated, the first V-shaped rod 4 limits the threaded sleeve 6, the threaded sleeve 6 moves along the screw 8, so that the bullet tube 12 moves up and down through the driving of the first V-shaped rod 4 and the second V-shaped rod 5, the heat radiation tube 16 on the bullet tube 12 can be extended into the die slot 17, the device is externally connected with a power supply, the power supply supplies power to the quick motor 18, the quick motor 18 works to rotate the first bevel gear 19, so that the second bevel gear 20 rotates, that is, the fan 22 on the transmission rod 21 of the second bevel gear 20 rotates to radiate heat and ventilate in the mold slot 17, so that high temperature on the mold after the injection mold is used is prevented from being easily dissipated, the injection mold is practical and convenient, the power supply supplies power to the slow motor 14, and the slow motor 14 rotates to enable the rotating shaft 15 to drive the radiating cylinder 16 to rotate for a circle to return to the position, so that heat is fully radiated in the mold slot 17.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a high-efficient heat dissipation injection mold, includes base (1), its characterized in that: a supporting wall (2) is fixedly installed on one side of a base (1), the supporting wall (2) is fixedly connected with a supporting table (3), a first V-shaped rod (4) is hinged on the supporting table (3), the first V-shaped rod (4) is hinged with a second V-shaped rod (5), one end of the first V-shaped rod (4) is hinged on a threaded sleeve (6), one end of the second V-shaped rod (5) is hinged on a connecting block (7), the threaded sleeve (6) is penetrated through and in threaded connection by a screw rod (8), one end of the screw rod (8) is fixedly connected with a rotating handle (9), one end, far away from the rotating handle (9), of the screw rod (8) is rotatably connected with the connecting block (7), the other end of the second V-shaped rod (5) fixedly connected on the connecting block (7) is hinged on a bullet barrel (12), one side wall of the bullet barrel (12) is penetrated through by a connecting rod (10) and is in sliding connection, connecting rod (10) stretches into a section of thick bamboo (12) one end fixedly connected with stopper (13), connecting rod (10) stretches out a section of thick bamboo (12) one end fixed connection on brace table (3), just connecting rod (10) stretch out a section of thick bamboo (12) pot head and be equipped with spring (11), bottom fixed mounting has slow motor (14) in a section of thick bamboo (12), slow motor (14) are fixed to be provided with pivot (15), pivot (15) link up a section of thick bamboo (12) one end and with a heat dissipation section of thick bamboo (16) fixed connection, just in heat dissipation section of thick bamboo (16) stretch into mould groove (17).

2. The efficient heat dissipation injection mold of claim 1, wherein: the heat dissipation cylinder (16) internal fixation is provided with fast motor (18), fast motor (18) and first bevel gear (19) fixed connection, first bevel gear (19) and second bevel gear (20) meshing, second bevel gear (20) fixed connection is in transfer line (21) one end, transfer line (21) link up and stretch out heat dissipation cylinder (16) and rotate with heat dissipation cylinder (16) and be connected, just transfer line (21) stretch out heat dissipation cylinder (16) one end fixedly connected with fan (22).

3. The efficient heat dissipation injection mold of claim 1, wherein: a group of cylinders is fixedly arranged on the side wall of the bullet barrel (12), and the connecting rod (10) penetrates through the cylinders and is in sliding connection with the cylinders.

4. The efficient heat dissipation injection mold of claim 1, wherein: and a rotating shaft (15) fixedly arranged on the slow motor (14) penetrates through a group of bearings and is fixedly connected with the group of bearings.

5. The efficient heat dissipation injection mold of claim 1, wherein: the die groove (17) is fixedly arranged in the die, and the die of the die groove (17) is fixedly arranged on the base (1).

6. The efficient heat dissipation injection mold of claim 2, wherein: the heat dissipation cylinder (16) internal fixation is provided with the three-layer, every layer be provided with three first bevel gear of group (19) and three second bevel gear of group (20) in the heat dissipation cylinder (16), and two liang of meshing of three first bevel gear of group (19) and three second bevel gear of group (20) and constitute a regular hexagon jointly, every group second bevel gear (20) are through a set of fan (22) of transfer line (21) fixedly connected with, every layer is three groups a set of and fast motor (18) fixed connection in first bevel gear (19), and two sets of rotation connection are on the bracing piece in addition, and every layer is two sets of bracing piece fixed connection on first bevel gear (19) is on heat dissipation cylinder (16).