CN213972330U

CN213972330U - Oil filling port die of automobile oil tank

Info

Publication number: CN213972330U
Application number: CN202022934659.8U
Authority: CN
Inventors: 陆健
Original assignee: Kunshan Tianchengxu Metal Products Co ltd
Current assignee: Kunshan Tianchengxu Metal Products Co ltd
Priority date: 2020-12-10
Filing date: 2020-12-10
Publication date: 2021-08-17
Anticipated expiration: 2030-12-10

Abstract

The utility model discloses a car oil tank oil filler hole mould, the on-line screen storage device comprises a base, the equal fixed mounting in four ends at base top has the erection column, the top of base is through four erection column fixed mounting has the roof, the intermediate position department fixed mounting of roof bottom has the cylinder, the output of cylinder is provided with pneumatic telescopic link, pneumatic telescopic link's bottom fixed mounting has the mounting panel, the bottom fixed mounting of mounting panel has last mould, the intermediate position department of going up the mould bottom is provided with the die cavity, the intermediate position department fixed mounting at base top has the lower mould, the intermediate position department at lower mould top has seted up down the die cavity, the die cavity is located down under the last die cavity, the water-cooling cavity has been seted up to the inside of lower mould. The utility model discloses a set up a series of structures and make this device can not meet cold caking and to the effectual characteristics of the injection molding refrigerated after moulding plastics when moulding plastics.

Description

Oil filling port die of automobile oil tank

Technical Field

The utility model relates to an automobile mold technical field specifically is an automobile oil tank oil filler hole mould.

Background

The tank body of the vehicle oil tank is provided with an oil filling port for adding fuel oil, the oil filling port is provided with an oil port cover, and after the oil tank is filled with the fuel oil, the oil port cover is tightly covered on the oil filling port of the oil tank to prevent the fuel oil from leaking and further cause oil consumption and influence on the surrounding environment. When the fuel is filled, the oil port cover is screwed on the oil filling port of the oil tank.

In the prior art: application number 20192009053's patent discloses a car oil tank oil filler hole mould, the on-line screen storage device comprises a base, the upper surface one corner of base is equipped with control switch, control switch's input is connected with external power source's output electricity, the upper surface of base is equipped with the die holder, the upper surface middle part threaded connection of die holder has the lower mould, the upper surface of die holder is equipped with the dryer, the dryer is located the outside of lower mould, the upper surface left side of base is equipped with the air-blower, the input and the control switch's output electricity of air-blower are connected, the air outlet and the tuber pipe of air-blower are connected, the one end of tuber pipe stretches into in the dryer, the trailing flank of base is equipped with the supporting seat, the lower surface of the last side. This car oil tank oil filler hole mould, convenient to use is convenient for pour casting solution into the shaping intracavity, is convenient for change different moulds, can cool off the formed part in the mould for the formed part drawing of patterns improves machining efficiency.

However, the injection molding part is cooled by blowing air through the air blower, so that the injection molding part is rapidly molded, the injection molding part at one end of the air pipe is cooled firstly in the cooling process, the cooling uniformity is poor, the quality of the cooled injection molding part is poor, the material in a hot melting state is easy to agglomerate when being cooled when being injected, and then the injection molding pipeline is easy to block when being injected, the injection molding effect is influenced, and therefore, the automobile oil tank filler mold is provided for solving the series of problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a car oil tank oil filler hole mould to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an automobile oil tank oil filler hole die comprises a base, four ends of the top of the base are fixedly provided with mounting columns, the top of the base is fixedly provided with a top plate through four mounting columns, a middle position of the bottom of the top plate is fixedly provided with an air cylinder, the output end of the air cylinder is provided with a pneumatic telescopic rod, the bottom of the pneumatic telescopic rod is fixedly provided with a mounting plate, the bottom of the mounting plate is fixedly provided with an upper die, the middle position of the bottom of the upper die is provided with an upper die cavity, the middle position of the top of the base is fixedly provided with a lower die, the middle position of the top of the lower die is provided with a lower die cavity, the lower die cavity is positioned under the upper die cavity, the lower die cavity is internally provided with a water-cooling cavity, the lower die cavity is positioned at the inner side of the water-cooling cavity, and a water outlet pipe is arranged on the side wall of the water-cooling cavity, the water-cooling cavity is characterized in that a water inlet pipe is arranged on the side wall of the other side of the water-cooling cavity, and pipe plugs are arranged at one ends of the water inlet pipe and the water outlet pipe.

Preferably, one side fixed mounting at mounting panel top has hot melt case, equal fixed mounting has electric heating member on the inner wall of hot melt case both sides, the bottom of hot melt case one side is provided with the discharging pipe, the bottom of discharging pipe with go up the inside intercommunication of die cavity, movable mounting has the material valve of ending on the discharging pipe.

Preferably, one side at hot melt roof portion is provided with the filling tube, the top movable mounting of filling tube has the tube cap, the inboard bottom of hot melt incasement is provided with the slope, the slope from top to bottom to discharging pipe lopsidedness sets up.

Preferably, the edge of going up the mould bottom is provided with annular inserted block, the edge at lower mould top has seted up the annular groove, annular inserted block is located directly over the annular groove.

Preferably, the inner side of the annular groove is provided with a sealing gasket which is bonded on the inner side of the annular groove through strong glue.

Preferably, the lateral wall of mounting panel both sides all is provided with two sliding sleeves, four the sliding sleeve cup joints respectively and installs four on the erection column.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization can be to the inside joining coolant liquid of water-cooling cavity through the inlet tube, and the die cavity is located water-cooling cavity's inboard down, and then makes this device when cooling off the injection molding, and refrigerated homogeneity is high, and refrigerated is effectual, can not appear local cooling part uncooled phenomenon, and can guarantee through hot melt the case that the raw materials of moulding plastics is in all the time under the hot melt state, and then can not influence the effect of moulding plastics.

Drawings

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

FIG. 2 is an enlarged view of the present invention at A in FIG. 1;

fig. 3 is an enlarged view of the present invention at B in fig. 1.

In the figure: 1. a base; 2. a water outlet pipe; 3. a lower die; 4. water-cooling the cavity; 5. a lower die cavity; 6. mounting a column; 7. an annular insert block; 8. an upper die; 9. a sliding sleeve; 10. mounting a plate; 11. a pneumatic telescopic rod; 12. a cylinder; 13. a top plate; 14. a hot melting box; 15. a tube cover; 16. a feed tube; 17. an electric heating element; 18. a material stopping valve; 19. a discharge pipe; 20. a slope; 21. a water inlet pipe; 22. a pipe plug; 23. an annular groove; 24. and a gasket.

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, the present invention provides a technical solution: a technical scheme of an automobile oil tank oil filler hole mold comprises a base 1, four ends of the top of the base 1 are fixedly provided with mounting columns 6, the top of the base 1 is fixedly provided with a top plate 13 through four mounting columns 6, a cylinder 12 is fixedly arranged at the middle position of the bottom of the top plate 13, the output end of the cylinder 12 is provided with a pneumatic telescopic rod 11, the bottom end of the pneumatic telescopic rod 11 is fixedly provided with a mounting plate 10, the bottom of the mounting plate 10 is fixedly provided with an upper mold 8, the middle position of the bottom of the upper mold 8 is provided with an upper mold cavity 25, the middle position of the top of the base 1 is fixedly provided with a lower mold 3, the middle position of the top of the lower mold 3 is provided with a lower mold cavity 5, the lower mold cavity 5 is positioned under the upper mold cavity 25, the lower mold 3 is internally provided with a water cooling cavity 4, the lower mold cavity 5 is positioned at the inner side of the water cooling cavity 4, and a water outlet pipe 2 is arranged on the side wall of one side of the water cooling cavity 4, a water inlet pipe 21 is arranged on the side wall of the other side of the water-cooling cavity 4, and pipe plugs 22 are arranged at one ends of the water inlet pipe 21 and the water outlet pipe 2.

Preferably, one side fixed mounting at mounting panel 10 top has hot melting box 14, all fixed mounting has electric heating element 17 on the inner wall of hot melting box 14 both sides, and the bottom of hot melting box 14 one side is provided with discharging pipe 19, and the bottom of discharging pipe 19 and the inside intercommunication of last die cavity 25 have only material valve 18 on the discharging pipe 19, and through the electric heating element 17 of both sides, can heat the material of moulding plastics, makes it keep under the hot state of melting all the time, can not agglomerate.

Preferably, one side at the top of hot melt box 14 is provided with filling tube 16, and the top movable mounting of filling tube 16 has tube cap 15, and the bottom of hot melt box 14 inboard is provided with slope 20, and slope 20 from top to bottom sets up to discharging pipe 19 one side slope for the material can not produce in the inside of hot melt box 14 and remain.

Preferably, the edge of the bottom of the upper die 8 is provided with an annular insert block 7, the edge of the top of the lower die 3 is provided with an annular groove 23, and the annular insert block 7 is located right above the annular groove 23.

Preferably, the inner side of the annular groove 23 is provided with a sealing gasket 24, and the sealing gasket 24 is bonded on the inner side of the annular groove 23 through strong glue, so that the sealing performance is strong when the upper die and the lower die are combined, and the quality of the injection-molded product is good.

Preferably, all be provided with two sliding sleeves 9 on the lateral wall of mounting panel 10 both sides, four sliding sleeves 9 cup joint respectively and install on four erection columns 6 for when the die sinking and compound die, it is strong to go up the mould stability when removing, can not produce the skew.

The working principle is as follows: before use, the safety of each structure of the device is checked, wherein the air cylinder 12 and the electric heating element 17 are all existing electric elements, the pneumatic telescopic rod can be installed and used according to the actual use requirement, the air cylinder 12 is controlled, the air cylinder 12 drives the pneumatic telescopic rod 11 to extend out, and then the mounting plate 10 drives the upper die 8 to move, so that the upper die 8 moves downwards to be matched with the lower die 3, after the matching, the injection molding material is fed to the inside of the hot melt tank 14 through the feed pipe 16, and passes through the electric heating members 17 at both sides, the injection molding material can be heated to be always kept in a hot melting state without caking, the material stopping valve 18 is opened, so that the material in the hot melting box 14 enters the upper die cavity 25 and the lower die cavity 5 through the discharge pipe 19, after the injection molding is finished, and cooling liquid is added into the water-cooling cavity 4 through the water inlet pipe 21, so that the injection molding part is rapidly cooled and formed.

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. Moreover, 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, and any standard components found in known art that may be commercially available or commercially available and may be readily customized based on the teachings of the specification and the drawings, and that the particular connection between the various components is by conventional means well known in the art, and that the machine, component, or apparatus is by model and circuit connection is by conventional means well known in the art, and will not be described in detail herein.

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 automobile fuel tank oil filler hole mould, includes base (1), its characterized in that: four ends at the top of the base (1) are fixedly provided with mounting columns (6), the top of the base (1) is provided with a top plate (13) through four mounting columns (6), a middle position of the bottom of the top plate (13) is fixedly provided with a cylinder (12), an output end of the cylinder (12) is provided with a pneumatic telescopic rod (11), a bottom fixed mounting plate (10) of the pneumatic telescopic rod (11) is provided with a mounting plate (10), a bottom fixed mounting plate (10) is provided with an upper die (8), a middle position of the bottom of the upper die (8) is provided with an upper die cavity (25), a middle position of the top of the base (1) is fixedly provided with a lower die (3), a middle position of the top of the lower die (3) is provided with a lower die cavity (5), the lower die cavity (5) is positioned under the upper die cavity (25), and a water-cooling cavity (4) is arranged inside the lower die (3), lower die cavity (5) are located the inboard of water-cooling cavity (4), be provided with outlet pipe (2) on the lateral wall of water-cooling cavity (4) one side, be provided with inlet tube (21) on the lateral wall of water-cooling cavity (4) opposite side, inlet tube (21) with the one end of outlet pipe (2) all is provided with stopcock (22).

2. The automobile oil tank filler opening mold as claimed in claim 1, wherein: one side fixed mounting at mounting panel (10) top has hot melt case (14), equal fixed mounting has electric heating element (17) on the inner wall of hot melt case (14) both sides, the bottom of hot melt case (14) one side is provided with discharging pipe (19), the bottom of discharging pipe (19) with go up the inside intercommunication of die cavity (25), movable mounting has only material valve (18) on discharging pipe (19).

3. The automobile oil tank filler opening mold according to claim 2, characterized in that: one side at hot melt case (14) top is provided with filling tube (16), the top movable mounting of filling tube (16) has tube cap (15), the bottom of hot melt case (14) inboard is provided with slope (20), slope (20) from top to bottom discharging pipe (19) lopsidedness sets up.

4. The automobile oil tank filler opening mold as claimed in claim 1, wherein: go up the edge of mould (8) bottom and be provided with annular inserted block (7), annular groove (23) have been seted up to the edge at lower mould (3) top, annular inserted block (7) are located directly over annular groove (23).

5. The automobile oil tank filler opening mold according to claim 4, wherein: the inner side of the annular groove (23) is provided with a sealing gasket (24), and the sealing gasket (24) is bonded on the inner side of the annular groove (23) through strong glue.

6. The automobile oil tank filler opening mold as claimed in claim 1, wherein: all be provided with two sliding sleeves (9) on the lateral wall of mounting panel (10) both sides, four sliding sleeve (9) cup joint respectively and install four on erection column (6).