CN218256473U

CN218256473U - Robot joint shaft injection mold

Info

Publication number: CN218256473U
Application number: CN202222493195.0U
Authority: CN
Inventors: 景慧峰; 邵勇
Original assignee: Shenzhen Shengfeng Mould Plastic Co ltd
Current assignee: Shenzhen Shengfeng Mould Plastic Co ltd
Priority date: 2022-09-21
Filing date: 2022-09-21
Publication date: 2023-01-10
Anticipated expiration: 2032-09-21

Abstract

The utility model discloses a robot joint axle injection mold, including last die body, the bottom of going up the die body is provided with down the die body, the radiating groove has been seted up to the bottom of die body down, the louvre has been seted up to the bottom of die body down, the top of louvre inner chamber is provided with the heat-conducting plate, the bottom fixedly connected with heat absorption cotton of heat-conducting plate. The utility model discloses an go up the die body, lower die body, the radiating groove, the heat-conducting plate, the heat absorption is cotton, radiating fin, the box, first motor, the heat dissipation flabellum, the air intake, the condenser pipe, the baffle, the ventilation hole, go out the tuber pipe, the fixed plate, the regulating box, the second motor, the threaded rod, the thread bush, the limiting plate, the movable rod, the fly leaf, the cooperation of moulding plastics hole and louvre, can be with going up the die body and the quick effluvium of the heat of the internal intracavity of lower die body for robot joint axle shaping speed, and can make its simple convenient drawing of patterns after the shaping, the production efficiency of robot joint axle has been improved, people's use has been made things convenient for.

Description

Robot joint shaft injection mold

Technical Field

The utility model relates to a robot parts machining equipment technical field specifically is robot joint axle injection mold.

Background

The joint robot, also called joint mechanical arm or multi-joint robot, the motion of each joint is rotation, similar to the arm of human, the joint robot is one of the most common forms of industrial robot in the present industrial field, and is suitable for mechanical automation operation in many industrial fields, and the joint axis of the robot can be used in the injection mold during production and processing.

But the cooling effect of the existing injection mold is poor, so that the forming speed of the robot joint shaft is low, the robot joint shaft is not easy to demould after forming, the production efficiency of the robot joint shaft is reduced, inconvenience is brought to people in use, and the robot joint shaft injection mold is pertinently released.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a robot joint axle injection mold possesses the advantage of the good and drawing of patterns of being convenient for of cooling effect, and it is relatively poor to have solved its cooling effect of current injection mold, causes robot joint axle shaping speed slower, and is difficult for the drawing of patterns after the shaping, has reduced robot joint axle's production efficiency, and the problem of inconvenience is brought in the use of giving people.

In order to achieve the above object, the utility model provides a following technical scheme: an injection mold for a robot joint shaft comprises an upper mold body, wherein a lower mold body is arranged at the bottom of the upper mold body, a heat dissipation groove is formed in the bottom of the lower mold body, heat dissipation holes are formed in the bottom of the lower mold body, a heat conduction plate is arranged at the top of an inner cavity of each heat dissipation hole, heat absorption cotton is fixedly connected to the bottom of the heat conduction plate, a heat dissipation fin is fixedly connected to the top of the inner cavity of each heat dissipation groove, a box body is fixedly connected to the bottom of the right side of the lower mold body, a first motor is fixedly connected to the right side of the inner cavity of the box body, heat dissipation fan blades are fixedly connected to the output end of the first motor, air inlets are formed in the top and the bottom of the right side of the box body, condensing tubes are fixedly connected to the top and the bottom of the inner cavity of the box body, a baffle is fixedly connected to the left side between the top and the bottom of the inner cavity of the box body, and air vents are formed in the top and the bottom of the baffle, the left side intercommunication of box has the tuber pipe, the left side of going out the tuber pipe runs through to the left side of lower mould body, the equal fixedly connected with fixed plate in top at mould body both sides down, the top fixedly connected with regulating box of fixed plate, the bottom fixedly connected with second motor of regulating box inner chamber, the output fixedly connected with threaded rod of second motor, the surperficial cover of threaded rod bottom is equipped with the thread bush, the equal fixedly connected with limiting plate in both sides of thread bush, the top fixedly connected with movable rod of limiting plate, the top of movable rod runs through to the top and the fixedly connected with fly leaf of regulating box, fixed connection between fly leaf and the last mould body, the hole of moulding plastics has been seted up to the axle center department at last mould body top, the hole of moulding plastics is linked together with the inner chamber of last mould body.

Preferably, the top of the heat dissipation hole is communicated with the inner cavity of the lower die body, and the bottom of the heat dissipation hole is communicated with the inner cavity of the heat dissipation groove.

Preferably, the surface cover of heat-conducting plate is equipped with sealed the pad, fixed connection between the surface of sealed pad and the inner chamber of louvre.

Preferably, the left side fixedly connected with first dustproof filter screen between air outlet pipe inner chamber top and the bottom, the right side fixedly connected with second dustproof filter screen between air intake inner chamber top and the bottom.

Preferably, the bottom of the lower die body is fixedly connected with a bottom plate, two sides of the bottom plate are fixedly connected with support legs, and the front bottom of the box body is fixedly connected with a controller.

Preferably, the bottom of the two sides of the lower die body is provided with first through holes matched with the air outlet pipes, the radiating fins are in contact with the air outlet pipes, and the upper die body is in contact with the lower die body.

Preferably, the top of threaded rod passes through the top swing joint of bearing and regulating box inner chamber, the second through-hole with movable rod looks adaptation is all seted up to the both sides at regulating box top.

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

1. the utility model discloses an go up the die body, lower die body, the radiating groove, the heat-conducting plate, it is cotton to absorb heat, radiating fin, the box, first motor, the heat dissipation flabellum, the air intake, the condenser pipe, the baffle, the ventilation hole, go out the tuber pipe, the fixed plate, the regulating box, the second motor, the threaded rod, the thread bush, the limiting plate, the movable rod, the fly leaf, the cooperation of moulding plastics hole and louvre, can be with the heat effluvium fast of last die body and lower die body intracavity for robot joint shaft shaping speed, and can make its simple convenient drawing of patterns after the shaping, the production efficiency of robot joint shaft has been improved, people's use has been made things convenient for.

2. The utility model discloses a set up sealed the pad, can make and be connected more closely between the inner chamber of heat-conducting plate and louvre, through the device control ware, can be convenient for the user of service person and carry out the operation of moulding plastics, through setting up first through-hole, can guarantee the normal operating of air-out pipe.

Drawings

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

FIG. 2 is a front view of the structure of the present invention;

FIG. 3 is a schematic cross-sectional view of a part of the structure at A in FIG. 1 according to the present invention;

fig. 4 is an enlarged schematic sectional view of a portion of the structure at B in fig. 1 according to the present invention.

In the figure: 1. an upper die body; 2. a lower die body; 3. a heat sink; 4. a heat conducting plate; 5. heat absorbing cotton; 6. a heat dissipating fin; 7. a box body; 8. a first motor; 9. a heat dissipation fan blade; 10. an air inlet; 11. a condenser tube; 12. a baffle plate; 13. a vent hole; 14. an air outlet pipe; 15. a fixing plate; 16. an adjusting box; 17. a second motor; 18. a threaded rod; 19. a threaded sleeve; 20. a limiting plate; 21. a movable rod; 22. a movable plate; 23. injection molding holes; 24. a gasket; 25. a first dust-proof filter screen; 26. a second dust-proof filter screen; 27. a base plate; 28. and (4) heat dissipation holes.

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. 1-4, the robot joint axis injection mold comprises an upper mold body 1, a lower mold body 2 is disposed at the bottom of the upper mold body 1, a heat dissipation groove 3 is disposed at the bottom of the lower mold body 2, a heat dissipation hole 28 is disposed at the bottom of the lower mold body 2, the top of the heat dissipation hole 28 is communicated with the inner cavity of the lower mold body 2, the bottom of the heat dissipation hole 28 is communicated with the inner cavity of the heat dissipation groove 3, a heat conduction plate 4 is disposed at the top of the inner cavity of the heat dissipation hole 28, a sealing gasket 24 is sleeved on the surface of the heat conduction plate 4, the surface of the sealing gasket 24 is fixedly connected with the inner cavity of the heat dissipation hole 28, the heat conduction plate 4 is more tightly connected with the inner cavity of the heat dissipation hole 28 by disposing the sealing gasket 24, heat absorption cotton 5 is fixedly connected to the bottom of the heat conduction plate 4, a heat dissipation fin 6 is fixedly connected to the top of the inner cavity of the heat dissipation groove 3, a case 7 is fixedly connected to the bottom of the right side of the lower mold body 2, and a bottom plate 27 is fixedly connected to the bottom of the lower mold body 2, both sides of the bottom plate 27 are fixedly connected with support legs, the bottom of the front surface of the box body 7 is fixedly connected with a controller, and the injection molding operation of a user can be conveniently carried out by arranging the controller, the right side of the inner cavity of the box body 7 is fixedly connected with a first motor 8, the output end of the first motor 8 is fixedly connected with a heat dissipation fan blade 9, the top and the bottom of the right side of the box body 7 are respectively provided with an air inlet 10, the top and the bottom of the inner cavity of the box body 7 are respectively and fixedly connected with a condenser pipe 11, the left side between the top and the bottom of the inner cavity of the box body 7 is fixedly connected with a baffle plate 12, the top and the bottom of the baffle plate 12 are respectively provided with a ventilation hole 13, the left side of the box body 7 is communicated with an air outlet pipe 14, the left side between the top and the bottom of the inner cavity of the air outlet pipe 14 is fixedly connected with a first dustproof filter screen 25, and the right side between the top and the bottom of the inner cavity of the air inlet 10 is fixedly connected with a second dustproof filter screen 26, the bottom of the two sides of the lower die body 2 is provided with first through holes matched with the air outlet pipe 14, the radiating fins 6 are contacted with the air outlet pipe 14, the upper die body 1 is contacted with the lower die body 2, the normal operation of the air outlet pipe 14 can be ensured by arranging the first through holes, the left side of the air outlet pipe 14 penetrates through the left side of the lower die body 2, the top of the two sides of the lower die body 2 is fixedly connected with a fixing plate 15, the top of the fixing plate 15 is fixedly connected with an adjusting box 16, the bottom of the inner cavity of the adjusting box 16 is fixedly connected with a second motor 17, the output end of the second motor 17 is fixedly connected with a threaded rod 18, the top of the threaded rod 18 is movably connected with the top of the inner cavity of the adjusting box 16 through a bearing, the two sides of the top of the adjusting box 16 are provided with second through holes matched with the movable rod 21, the surface of the bottom of the threaded rod 18 is sleeved with a threaded sleeve 19, the two sides of the threaded sleeve 19 are fixedly connected with limiting plates 20, the top of the limit plate 20 is fixedly connected with a movable rod 21, the top of the movable rod 21 penetrates through the top of the adjusting box 16 and is fixedly connected with a movable plate 22, the movable plate 22 is fixedly connected with the upper die body 1, the axis of the top of the upper die body 1 is provided with an injection molding hole 23, the injection molding hole 23 is communicated with the inner cavity of the upper die body 1, and through the matching of the upper die body 1, the lower die body 2, the radiating groove 3, the heat conducting plate 4, the heat absorbing cotton 5, the radiating fins 6, the box body 7, the first motor 8, the radiating fan blades 9, the air inlet 10, the condenser pipe 11, the baffle plate 12, the vent hole 13, the air outlet pipe 14, the fixed plate 15, the adjusting box 16, the second motor 17, the threaded rod 18, the threaded sleeve 19, the limit plate 20, the movable rod 21, the movable plate 22, the injection molding hole 23 and the radiating holes 28, the heat in the inner cavities of the upper die body 1 and the lower die body 2 can be quickly radiated, and the forming speed of the joint shaft of the robot is accelerated, and the demoulding process is simple and convenient after the forming, the production efficiency of the robot joint shaft is improved, and the use by people is facilitated.

When the hot-melt-type robot joint shaft forming machine is used, hot melt is injected through the injection molding hole 23, heat is conducted to the heat absorption cotton 5 through the heat conduction plate 4 and is dissipated by the heat dissipation fins 6, then the first motor 8 works to drive the heat dissipation fan blades 9 to rotate, the condensation pipe 11 works, wind forms cold wind under the action of the condensation pipe 11 and enters the air outlet pipe 14 through the air vent 13, the heat at the positions of the heat dissipation fins 6 is dissipated quickly, the robot joint shaft forming speed of the inner cavities of the upper die body 1 and the lower die body 2 is accelerated, after the forming is finished, the second motor 17 works to drive the threaded rod 18 to rotate, the upper die body 1 is driven by the threaded sleeve 19, the limiting plate 20, the movable rod 21 and the movable plate 22 to move upwards, the robot joint shaft can be demoulded, the heat in the inner cavities of the upper die body 1 and the lower die body 2 can be dissipated quickly, the robot joint shaft forming speed is accelerated, simple and convenient demoulding can be realized after the forming, the production efficiency of the robot joint shaft is improved, and the use of people is facilitated.

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. Robot joint axle injection mold, including last die body (1), its characterized in that: the bottom of the upper die body (1) is provided with a lower die body (2), the bottom of the lower die body (2) is provided with a heat dissipation groove (3), the bottom of the lower die body (2) is provided with a heat dissipation hole (28), the top of the inner cavity of the heat dissipation hole (28) is provided with a heat conduction plate (4), the bottom of the heat conduction plate (4) is fixedly connected with heat absorption cotton (5), the top of the inner cavity of the heat dissipation groove (3) is fixedly connected with a heat dissipation fin (6), the bottom of the right side of the lower die body (2) is fixedly connected with a box body (7), the right side of the inner cavity of the box body (7) is fixedly connected with a first motor (8), the output end of the first motor (8) is fixedly connected with a heat dissipation fan blade (9), the top and the bottom of the right side of the box body (7) are both provided with an air inlet (10), the top and the bottom of the inner cavity of the box body (7) are both fixedly connected with a condensation pipe (11), the left side of the box body (7) is fixedly connected with a baffle (12), the top and the bottom of the baffle (12) are both sides of the baffle (12) are both provided with vent holes (13), the left side of the air outlet pipe (7) is communicated with a pipe (14), the left side of the lower die body (2), and a left side of the lower die body (15), the top fixedly connected with regulating box (16) of fixed plate (15), the bottom fixedly connected with second motor (17) of regulating box (16) inner chamber, output fixedly connected with threaded rod (18) of second motor (17), the surface cover of threaded rod (18) bottom is equipped with thread bush (19), the equal fixedly connected with limiting plate (20) in both sides of thread bush (19), the top fixedly connected with movable rod (21) of limiting plate (20), the top of movable rod (21) is run through to the top and the fixedly connected with fly leaf (22) of regulating box (16), fixed connection between fly leaf (22) and last mould body (1), the axle center department at last mould body (1) top has seted up injection molding hole (23), injection molding hole (23) are linked together with the inner chamber of last mould body (1).

2. The robot joint axis injection mold of claim 1, wherein: the top of the heat dissipation hole (28) is communicated with the inner cavity of the lower die body (2), and the bottom of the heat dissipation hole (28) is communicated with the inner cavity of the heat dissipation groove (3).

3. The robot joint axis injection mold of claim 1, wherein: the surface cover of heat-conducting plate (4) is equipped with sealed pad (24), fixed connection between the surface of sealed pad (24) and the inner chamber of louvre (28).

4. The robot joint axis injection mold of claim 1, wherein: go out the first dustproof filter screen (25) of left side fixedly connected with between tuber pipe (14) inner chamber top and the bottom, the dustproof filter screen of right side fixedly connected with second (26) between air intake (10) inner chamber top and the bottom.

5. The robot joint axis injection mold of claim 1, wherein: the bottom fixedly connected with bottom plate (27) of die body (2) down, the equal fixedly connected with stabilizer blade in both sides of bottom plate (27) bottom, the positive bottom fixedly connected with controller of box (7).

6. The robot joint axis injection mold of claim 1, wherein: the bottom of the two sides of the lower die body (2) is provided with first through holes matched with the air outlet pipes (14), the radiating fins (6) are in contact with the air outlet pipes (14), and the upper die body (1) is in contact with the lower die body (2).

7. The robot joint axis injection mold of claim 1, wherein: the top of threaded rod (18) passes through the top swing joint of bearing and regulating box (16) inner chamber, the second through-hole with movable rod (21) looks adaptation is all seted up to the both sides at regulating box (16) top.