CN218227450U

CN218227450U - Fortune water structure and oil tank shock pad mould

Info

Publication number: CN218227450U
Application number: CN202221482008.2U
Authority: CN
Inventors: 张建春; 缪潇伟; 韩在忠
Original assignee: Nantong Yinbaoshan New Technology Co ltd
Current assignee: Nantong Yinbaoshan New Technology Co ltd
Priority date: 2022-06-14
Filing date: 2022-06-14
Publication date: 2023-01-06
Anticipated expiration: 2032-06-14

Abstract

The utility model discloses a fortune water structure and oil tank shock pad mould, wherein, fortune water structure is equipped with cavity and passageway, and the passageway encircles in the outer peripheral edges of cavity, and the passageway has import and export, and the import and the export of passageway are located same region, and the interval setting of each other, and the import of passageway is used for communicateing the water intake pipe way, and the export of passageway is used for communicateing outlet conduit. The utility model discloses technical scheme can improve the shaping quality of oil tank shock pad.

Description

Fortune water structure and oil tank shock pad mould

Technical Field

The utility model relates to an oil tank shock pad mould technical field, in particular to fortune water structure and oil tank shock pad mould.

Background

The automobile oil tank shock pad is used for reducing the oil tank shock of an automobile, has a great effect on protecting the oil tank of the automobile, can relieve the impact brought by the road surface, and can quickly absorb the shock generated during bumping. The fuel tank structure can greatly reduce the impact on the fuel tank wall caused by the shaking of the fuel in the fuel tank in the driving process of the automobile, thereby greatly reducing the noise generated by the fuel tank in the driving process of the automobile, improving the driving comfort of an automobile owner and the driving satisfaction.

The oil tank shock pad need be put into the oil tank shock pad mould at the raw materials, heaies up after the compound die, and the raw materials slowly flows under the high temperature to fill the die cavity in the oil tank shock pad mould, later fast switch-over to low temperature makes the raw materials harden the shaping, thereby form the oil tank shock pad. The oil tank shock pad mould among the relevant art is difficult to realize quick cold and hot alternation, influences the shaping quality of oil tank shock pad easily.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims at providing a fortune water structure aims at improving the shaping quality of oil tank shock pad.

In order to realize the above purpose, the utility model provides a fortune water structure is applied to oil tank shock pad mould, fortune water structure is equipped with cavity and passageway, the passageway surround in the outer peripheral edges of cavity, the passageway has import and export, the import and the export of passageway are located same region, and the interval setting of each other, the import of passageway is used for communicateing the water intake pipe, the export of passageway is used for communicateing water outlet pipe way.

Optionally, a distance between a wall surface of the channel and a wall surface of the cavity is defined as L, and L is greater than or equal to 4mm and less than or equal to 10mm.

Optionally, the passageway has many runner sections, the runner section is the straight line and extends, and locates in the fortune water structure, the runner section encircle in the outer peripheral edges of cavity, many the runner section communicates in proper order and forms the passageway, wherein, the first the runner section is equipped with the import, the last the runner section is equipped with the export.

Optionally, the water transport structure comprises:

the structure body is provided with the cavity and a plurality of flow channel sections, and one end of each flow channel section penetrates through the side face of the structure body; and

and the sealing element is connected with the structural main body and blocks the port of the flow passage section on the side surface of the structural main body.

Optionally, the structural body is made of space aluminum.

Optionally, the water transport structure further comprises two teflon joints, one of the teflon joints is installed at the inlet of the channel, and the other of the teflon joints is installed at the outlet of the channel.

The utility model also provides an oil tank shock pad mould, include:

the lower die is provided with a water conveying structure;

the upper die is provided with a water conveying structure, and can cover the lower die, and a cavity of the water conveying structure of the lower die and a cavity of the water conveying structure of the upper die are closed to form a containing cavity;

the water inlet pipeline is communicated with the channel of the water conveying structure; and

the water outlet pipeline is communicated with the channel of the water conveying structure;

the water transporting structure is provided with a cavity and a channel, the channel surrounds the outer periphery of the cavity, the channel is provided with an inlet and an outlet, the inlet and the outlet of the channel are located in the same area and are arranged at intervals, the inlet of the channel is used for being communicated with a water inlet pipeline, and the outlet of the channel is used for being communicated with a water outlet pipeline.

Optionally, a plurality of water conveying structures of the lower die are provided, and a plurality of water conveying structures of the upper die are provided;

the water inlet pipelines are multiple, the multiple water inlet pipelines are mutually independent, the multiple water outlet pipelines are multiple, and the multiple water outlet pipelines are mutually independent;

wherein, each water transport structure communicates a water inlet pipeline and a water outlet pipeline.

the oil tank shock pad mould also comprises a plurality of connecting pipelines;

each water transport structure is communicated with a water inlet pipeline through one connecting pipeline, and each water transport structure is communicated with the water inlet pipeline through the other connecting pipeline.

Optionally, the upper die is further provided with a forklift frame, and the forklift frame is provided with a through hole.

The utility model discloses technical scheme fortune water structure is equipped with cavity and passageway, and the passageway has import and export, and the import and the export of passageway are located same region, and the interval setting of each other, and the import of passageway is used for communicateing the water intake pipe, and the export of passageway is used for communicateing outlet conduit. Surround in the outer peripheral edges of cavity through the passageway for the cavity is surrounded by the passageway, thereby can improve the heat transfer efficiency between cavity and the passageway, and can make the passageway carry out thermal transmission from the circumference of cavity uniformly, has further improved the heat transfer efficiency between cavity and the passageway, thereby it can carry out cold and hot alternation fast to transport the water structure, and then can improve the shaping quality of oil tank shock pad. Additionally, the utility model discloses a heat transfer is carried out with the cavity to the passageway, has changed traditional heating methods, and collects heating function and cooling function in one, retrencies the structure.

Drawings

In order to more clearly illustrate the embodiments of the present invention 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 described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural view of an embodiment of the water transport structure of the present invention;

FIG. 2 is a side view of the water transport structure of the present embodiment;

FIG. 3 is a sectional view of the water transport structure in this embodiment;

fig. 4 is a schematic structural view of an embodiment of the oil tank shock pad mold of the present invention.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				1000	Oil tank shock pad mould	100	Water transporting structure
10	Structural body	10a	Cavity body
				30	Channel	31	Flow passage section
30a	An inlet	30b	An outlet
				50	Sealing element	70	Teflon joint
200	Lower die	300	Upper die
				400	Water inlet pipeline	500	Water outlet pipeline
600	Fork truck frame	600a	Through hole

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

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 efforts belong to the protection scope of the present invention.

It should be noted that all the directional indications in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a certain posture, and if the certain posture is changed, the directional indication is changed accordingly.

Furthermore, the descriptions in the present application related to "first", "second", etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or to imply that the number of technical features indicated are implicitly being indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory to each other or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides a fortune water structure.

The oil tank shock pad need put into the oil tank shock pad mould at the raw materials, heaies up after the compound die, and the raw materials slowly flows under high temperature to fill the appearance chamber in the oil tank shock pad mould, later need fast switch-over to low temperature, make the raw materials sclerosis shaping, thereby form the oil tank shock pad. Wherein, the molding quality of the oil tank shock pad is easily reduced due to too low cooling speed.

As shown in fig. 1 to fig. 4, in an embodiment of the water transport structure 100 of the present invention, the water transport structure 100 is applied to a tank cushion mold 1000, the water transport structure 100 is provided with a cavity 10a and a channel 30, the channel 30 surrounds an outer periphery of the cavity 10a, the channel 30 has an inlet 30a and an outlet 30b, the inlet 30a and the outlet 30b of the channel 30 are located in the same region and are spaced from each other, the inlet 30a of the channel 30 is used for communicating with a water inlet pipeline 400, and the outlet 30b of the channel 30 is used for communicating with a water outlet pipeline 500.

In this embodiment, the channel 30 has an inlet 30a and an outlet 30b, the inlet 30a and the outlet 30b of the channel 30 are located in the same area and spaced apart from each other, the inlet 30a of the channel 30 is used for communicating with the water inlet circuit 400, and the outlet 30b of the channel 30 is used for communicating with the water outlet circuit 500. The outer periphery of the cavity 10a is surrounded by the channel 30, so that the cavity 10a is surrounded by the channel 30, the heat transfer efficiency between the cavity 10a and the channel 30 can be improved, the channel 30 can uniformly transfer heat from the circumferential direction of the cavity 10a, the heat transfer efficiency between the cavity 10a and the channel 30 is further improved, the water conveying structure 100 can rapidly perform cold and hot alternation, and the forming quality of the oil tank shock pad can be improved.

Further, a surface of the water transport structure 100 is recessed with a groove, which forms the cavity 10a. The cross-sectional shape of the cavity 10a may be irregular or regular, and the cross-sectional shape of the cavity 10a is not limited herein and may be designed according to the shape of the oil tank damper pad. The channel 30 has two ends, one end of the channel 30 is located at one position of the outer circumference of the cavity 10a, and the channel 30 starts from the end, circles around the outer circumference of the cavity 10a along the outer circumference of the cavity 10a, returns to the starting point, and ends at the other end of the channel 30, but does not contact the starting end of the channel 30. That is, the channel 30 is contoured about the outer periphery of the cavity 10a. So, can make the passageway 30 encircle cloth in cavity 10 a's periphery, when the one end of passageway 30 injected liquid, liquid can encircle cavity 10a round along the pipeline, flows out from the other end of pipeline again to make liquid can carry out thermal transmission with cavity 10a fully, in order to realize carrying out cold and hot alternation fast, and then can improve the shaping quality of oil tank shock pad. In addition, the utility model discloses a passageway 30 carries out thermal transmission with cavity 10a, has changed traditional heating methods, and collects heating function and cooling function in one, retrencies the structure.

Specifically, the heat transfer between the liquid entering the channel 30 and the chamber 10a can be performed to transfer the heat from the high temperature liquid to the low temperature chamber 10a, or the heat in the high temperature chamber 10a can be absorbed by the low temperature liquid, which is mainly determined by the actual production requirement. When the raw material is put into the cavity 10a and high-temperature melting is required, hot oil, but not limited to hot oil, can be input into the inlet 30a of the channel 30 through the water inlet pipe, a medium with a corresponding boiling point can be selected according to the requirement of the actual production heating temperature, and the hot oil surrounds the cavity 10a along the channel 30 and finally flows out from the outlet 30b of the channel 30 through the water outlet pipe, so that the cavity 10a is heated. After the raw material is melted and filled in the cavity 10a, when cooling is needed, cold water can be input to the inlet 30a of the channel 30 through the water inlet pipe, but not limited to the cold water, a corresponding medium can be selected according to the requirement of actual production cooling temperature, the cold water surrounds the cavity 10a along the channel 30, finally flows out from the outlet 30b of the channel 30 through the water outlet pipe, and therefore cooling of the cavity 10a is achieved, the raw material is cooled and molded, and the oil tank shock pad is formed. Through setting up the passageway 30 that encircles in cavity 10a, both can realize heating melting raw materials, can realize the raw materials cooling shaping again to, owing to heat to refrigerated alternative, realize by same passageway 30, also to cavity 10a, cold source, heat source are same department, thereby can realize cold and hot in turn fast, make raw materials rapid cooling, thereby can improve the shaping quality of oil tank shock pad.

In addition, the water transport structure 100 may be made of aluminum, copper, or other effective heat conduction materials.

As shown in fig. 1 and 3, in an embodiment of the water transport structure 100 of the present invention, a distance between the wall surface of the channel 30 and the wall surface of the cavity 10a is defined as L, and L is greater than or equal to 4mm and less than or equal to 10mm.

In this embodiment, the distance between the wall surface of the channel 30 and the wall surface of the cavity 10a may affect the heat transfer efficiency, and the larger L, that is, the farther the channel 30 is away from the cavity 10a, the poorer the heat transfer effect, and the smaller L, that is, the closer the channel 30 is to the cavity 10a, the better the heat transfer effect, but too close may weaken the strength, and the problem of cracking and the like may easily occur. Through tests, if L is less than 4mm, under the cold and hot alternation and the corrosion of the solution for a certain time, the wall surface between the cavity 10a and the channel 30 is easy to crack and the like, so that the service life of the water transporting structure 100 is too short; if L is greater than 10mm, it is difficult to guarantee the heat transfer efficiency between passageway 30 and the cavity 10a, leads to the raw materials at fashioned in-process, can not cool down fast, leads to product quality not up to standard easily. When L equals 4mm, the wall surface between the cavity 10a and the channel 30 has certain strength, which ensures the service life of the water transport structure 100. When L is equal to 10mm, the heat transfer efficiency between the channel 30 and the cavity 10a can meet the requirement of rapid cooling. In actual production, L can be 4mm, 5mm, 6mm, 7mm, 8mm, 9mm and the like.

As shown in fig. 3, in an embodiment of the water transport structure 100 of the present invention, the channel 30 has a plurality of runner sections 31, the runner sections 31 extend linearly and are disposed in the water transport structure 100, the runner sections 31 surround the outer periphery of the cavity 10a, the plurality of runner sections 31 are sequentially connected to form the channel 30, wherein a first runner section 31 is provided with an inlet 30a, and a last runner section 31 is provided with an outlet 30b.

In this embodiment, the channel 30 is formed by sequentially splicing a plurality of runner sections 31, and the runner sections 31 extend linearly, so that the machining and manufacturing of the runner can be facilitated, and the production cost can be saved. In addition, compare in curved runner, the utility model discloses straight line extension's runner section 31 can reduce the resistance of runner section 31 to liquid to can promote the flow of liquid, the speed of the flow of liquid is faster, and heat transfer efficiency between liquid and the cavity 10a is just higher, and is just more accurate to the temperature control of fortune water structure 100, thereby further improves the shaping quality of oil tank shock pad.

As shown in fig. 1 to fig. 3, in an embodiment of the water transport structure 100 of the present invention, the water transport structure 100 includes a structure body 10 and a sealing member 50, the structure body 10 is provided with a cavity 10a and a plurality of flow channel sections 31, and one end of each flow channel section 31 passes through a side surface of the structure body 10. The seal 50 is connected to the structural body 10 and blocks off the port of the flow passage section 31 on the side of the structural body 10.

In this embodiment, the flow passage section 31 is formed by drilling from the side surface of the structural body 10, so that one end of the flow passage section 31 passes through the side surface of the structural body 10. Thus, the machining of the channel 30 is simplified, and the manufacturing and machining cost is saved. The seal 50 blocks the port of the flow passage section 31 on the side of the structural body 10 by being attached to the structural body 10. The seal 50 is removably attached to the structural body 10 to facilitate cleaning or servicing of the passage 30.

As shown in fig. 1 and fig. 3, in an embodiment of the water transport structure 100 of the present invention, the material of the structure body 10 is space aluminum.

In the embodiment, the space aluminum is an aluminum-magnesium alloy which is subjected to special treatment such as high-temperature oxidation and the like, can bear high temperature of thousands of degrees and strong impact force, is an aluminum product with high strength and corrosion resistance, has the characteristics of lightness, durability and the like, and is called as the space aluminum because the space aluminum is used for high-tech fields such as manufacturing of aviation equipment in large quantity at the beginning. The main structure body 10 is made of space aluminum, is easy to machine and form, and can ensure good heat conduction, so that the service life of the water transporting structure 100 can be prolonged. The material of the main structure body 10 is preferably 7050 space aluminum, and the material has good strength and good heat conduction performance.

As shown in fig. 1 to fig. 3, in an embodiment of the water transport structure 100 of the present invention, the water transport structure 100 further includes two teflon connectors 70, one teflon connector 70 is installed at the inlet 30a of the channel 30, and the other teflon connector 70 is installed at the outlet 30b of the channel 30. The teflon joint 70 can satisfy the requirement of switching between high and low temperatures for a long time without leakage, thereby prolonging the service life of the water transport structure 100. Since the Teflon joints 70 are prior art, they will not be described in detail herein.

The utility model discloses still provide an oil tank shock pad mould 1000, this oil tank shock pad mould 1000 includes lower mould 200, goes up mould 300, water intake pipe 400 and outlet pipe way 500, and water structure 100 is installed to lower mould 200. The upper die 300 is provided with the water transporting structure 100, the upper die 300 can cover the lower die 200, and the cavity 10a of the water transporting structure 100 of the lower die 200 and the cavity 10a of the water transporting structure 100 of the upper die 300 are closed to form a cavity. The water inlet line 400 is connected to the channel 30 of the water transport structure 100. The water outlet pipe 500 is connected to the channel 30 of the water transport structure 100. The specific structure of the water transport structure 100 refers to the above embodiments, and since the oil tank shock pad mold 1000 adopts all technical solutions of all the above embodiments, at least all the beneficial effects brought by the technical solutions of the above embodiments are achieved, and no further description is given here.

As shown in fig. 3 and 4, in an embodiment of the utility model discloses oil tank shock pad mould 1000, after the cavity 10a was placed to the raw materials, fit lower mould 200 through last mould 300 lid for the cavity 10a of the fortune water structure 100 of lower mould 200 and the closed cavity 10a that forms of the fortune water structure 100 of last mould 300 hold the chamber, then input high temperature solution simultaneously to the fortune water structure 100 of lower mould 200 and the fortune water structure 100 of last mould 300, make the raw materials melt and be full of the chamber, afterwards, the fortune water structure 100 of lower mould 200 and the fortune water structure 100 of last mould 300 input low temperature solution simultaneously, make the raw materials cooling shaping, in order to form the oil tank shock pad. So set up, can realize going up mould 300 and lower mould 200 concurrent heating to improve heating efficiency, can also realize going up mould 300 and lower mould 200 concurrent cooling, thereby improve cooling efficiency, and then realize carrying out cold and hot alternation fast, further improved the shaping quality of oil tank shock pad, and can shorten the manufacturing time of oil tank shock pad.

As shown in fig. 4, in an embodiment of the oil tank shock pad mold 1000 of the present invention, a plurality of water transport structures 100 are provided for the lower mold 200, and a plurality of water transport structures 100 are provided for the upper mold 300. The water inlet pipelines 400 are arranged in a plurality of numbers, the water inlet pipelines 400 are mutually independent, the water outlet pipelines 500 are arranged in a plurality of numbers, and the water outlet pipelines 500 are mutually independent. Wherein each water transport structure 100 is connected to a water inlet pipe 400 and a water outlet pipe 500.

In this embodiment, the water transport structure 100 of the lower mold 200 is provided with a plurality of water transport structures, and the water transport structure 100 of the upper mold 300 is provided with a plurality of water transport structures, so that a plurality of oil tank shock pads can be produced simultaneously, and the production efficiency is improved. Mutually independent between many water inlet pipe 400, mutually independent between many water outlet pipe 500, each water structure 100 intercommunication water inlet pipe 400 and a water outlet pipe 500, thereby make each cavity 10a have independent waterway 30, also can let in liquid alone to each water structure 100, thereby realize independently heating or cooling to each water structure 100, and then promote oil tank shock pad mould 1000 heating efficiency or cooling efficiency on the whole, and can avoid certain water inlet pipe 400 or certain water outlet pipe 500 to take place to leak the back and influence other water inlet pipe 400 or other water outlet pipe 500, thereby can improve oil tank shock pad mould 1000's reliability.

In another embodiment of the oil tank shock pad mold 1000 of the present invention, the water transport structure 100 of the lower mold 200 is provided in plurality, and the water transport structure 100 of the upper mold 300 is provided in plurality. The tank cushion mold 1000 further includes a plurality of connecting lines (not shown). Wherein, each water transporting structure 100 is connected to the water inlet pipeline 400 through a connecting pipeline, and each water transporting structure 100 is connected to the water inlet pipeline 400 through another connecting pipeline.

In this embodiment, each water transport structure 100 is connected to the water inlet pipeline 400 through one connecting pipeline by the connecting pipeline, and each water transport structure 100 is connected to the water inlet pipeline 400 through the other connecting pipeline, so as to realize simultaneous heating or simultaneous cooling of each water transport structure 100 of the oil tank shock pad mold 1000, simplify the structure, and facilitate control of cold and hot alternation on the whole oil tank shock pad mold 1000.

As shown in fig. 4, in an embodiment of the oil tank shock pad mold 1000 of the present invention, the forklift frame 600 is further installed on the upper mold 300, and the through hole 600a is opened on the forklift frame 600. The forklift frame 600 includes a base and two connecting pieces, the base is fixedly connected to a surface of the upper die 300 departing from the lower die 200 through bolts, the two connecting pieces are spaced from each other, and are all welded to the forklift seat. Seted up through-hole 600a on the connecting piece, through-hole 600a is squarely to promote the intensity of through-hole 600a, prolong fork truck frame 600's life. Fork truck frame 600 is equipped with two, and two fork truck frames 600 are abreast and mutual interval sets up on the surface of last mould 300, are convenient for promote the stability of structure. The through holes 600a of the two-fork frames 600 are provided in a one-to-one correspondence so that a forklift can pass through the respective through holes 600a of the two-fork frames 600, thereby controlling the opening and closing between the upper and

lower molds

300 and 200.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. The utility model provides a fortune water structure, its characterized in that is applied to oil tank shock pad mould, fortune water structure is equipped with cavity and passageway, the passageway surround in the outer peripheral edges of cavity, the passageway has import and export, the import and the export of passageway are located same region, and the interval sets up each other, the import of passageway is used for communicateing water inlet pipe, the export of passageway is used for communicateing water outlet pipe.

2. The water transport structure of claim 1, wherein a distance between a wall defining the channel and a wall of the cavity is L, and L is 4mm or more and 10mm or less.

3. The water transport structure of claim 1, wherein the channel has a plurality of flow channel sections extending linearly and disposed in the water transport structure, the flow channel sections surrounding an outer periphery of the cavity, the plurality of flow channel sections being sequentially connected to form the channel, wherein a first flow channel section is provided with the inlet, and a last flow channel section is provided with the outlet.

4. The water transport structure of claim 3, wherein the water transport structure comprises:

the structure body is provided with the cavity and a plurality of runner sections, and one end of each runner section penetrates through the side face of the structure body; and

and the sealing element is connected with the structure main body and blocks the port of the flow channel section on the side surface of the structure main body.

5. The water transport structure of claim 4 wherein the structural body is made of space aluminum.

6. The water transport structure of claim 1 further comprising two teflon connectors, one of said teflon connectors being mounted to an inlet of said channel and the other of said teflon connectors being mounted to an outlet of said channel.

7. An oil tank shock pad mould, its characterized in that includes:

a lower mold provided with the water transport structure according to any one of claims 1 to 6;

the upper die is provided with the water transport structure as claimed in any one of claims 1 to 6, and can cover the lower die, and the cavity of the water transport structure of the lower die and the cavity of the water transport structure of the upper die are closed to form a cavity;

and the water outlet pipeline is communicated with the channel of the water conveying structure.

8. The oil tank shock pad mold according to claim 7, wherein a plurality of water transport structures are provided for the lower mold, and a plurality of water transport structures are provided for the upper mold;

9. The oil tank shock pad mold according to claim 7, wherein there are a plurality of the water transport structures of the lower mold and a plurality of the water transport structures of the upper mold;

10. The fuel tank shock pad mold according to claim 7, wherein the upper mold is further provided with a forklift frame, and the forklift frame is provided with a through hole.