CN217993348U

CN217993348U - Injection mold for automobile battery box

Info

Publication number: CN217993348U
Application number: CN202222159751.0U
Authority: CN
Inventors: 冯晓乐
Original assignee: Jiangsu Institute of Economic and Trade Technology
Current assignee: Jiangsu Institute of Economic and Trade Technology
Priority date: 2022-08-17
Filing date: 2022-08-17
Publication date: 2022-12-09
Anticipated expiration: 2032-08-17

Abstract

The utility model discloses an automobile battery case injection mold, including the model box, model box inboard is provided with a battery mould and No. two battery moulds, fixed connection between a battery mould and the No. two battery moulds, a battery mould and No. two battery mould upper end equipartition apart from the distribution have the preformed hole, the inboard heat-resisting cushion of fixedly connected with in preformed hole, the inboard left end of model box is provided with the regulating plate, the regulating plate lower extreme left and right sides all is provided with the draw-in groove, the equal swing joint of a battery mould and No. two battery moulds is inboard in the draw-in groove. This car battery case injection mold utilizes the connection of a battery mould and No. two battery moulds can once only mould plastics two sets of battery casees of ejection of compact to make the surface after the battery case shaping regular under the setting of a flat board and No. two flat boards, improve production efficiency, remove along the guide rail through driving motor drive cylinder, extrude heat-resisting cushion in the preformed hole in proper order, make things convenient for fashioned battery case to deviate from in the mould.

Description

Injection mold for automobile battery box

Technical Field

The utility model relates to a battery case injection moulding device technical field specifically is car battery case injection mold.

Background

The battery case is the indispensable structural component of all kinds of electronic product that use the battery as the power, and the battery is installed in the battery case, provides the power for the component in the electronic product circuit through positive and negative electrode, makes electronic product normal work, and along with the continuous development of automotive industry, automobile battery case is also becoming more important.

Present battery case injection mould once only can provide moulding plastics of single battery case, and the size of injection molding can't make timely change simultaneously, produces great influence to the production efficiency and the production flexibility of enterprise, so need design a battery case injection mold that can effectively improve production efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a car battery case injection mold to propose the not high problem of current injection mold production efficiency among the solution above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: automobile battery case injection mold, including the model box, model box inboard is provided with battery mould and No. two battery moulds, fixed connection between battery mould and the No. two battery moulds, the equipartition distance distribution has the preformed hole on battery mould and the No. two battery moulds, the inboard fixedly connected with heat-resisting cushion of preformed hole, the inboard left end of model box is provided with the regulating plate, the regulating plate lower extreme left and right sides all is provided with the draw-in groove, the equal swing joint of battery mould and No. two battery moulds is inboard in the draw-in groove.

Preferably, the heat-resisting cushion is of an elastic rubber structure, the diameter of the clamping groove is equal to the diameter of a first battery model and a second battery model, the top end height of the adjusting plate is equal to the top end height of the model box, the right end of the adjusting plate is provided with a connecting hole, and the connecting hole is arranged above the clamping groove.

Preferably, regulating plate right-hand member fixedly connected with is dull and stereotyped No. one, no. one the dull and stereotyped setting between connecting hole and draw-in groove, no. two dull and stereotyped inboard swing joint of a dull and stereotyped, fixedly connected with spring between No. two dull and stereotyped and No. one, the natural length of spring equals the length of a dull and stereotyped.

Preferably, the right end of the model box is provided with a threaded hole, the threaded hole and the connecting hole are located on the same height horizontal line, the inner side of the threaded hole is in threaded connection with a threaded rod, the top end of the threaded rod is movably connected to the inner side of the connecting hole, the right end of the threaded rod is fixedly connected with a handle, and the height of the threaded rod is higher than that of the first flat plate.

Preferably, the equal fixedly connected with installation piece in both sides about model box lower extreme, the installation piece sets up the below between a battery mould and No. two battery moulds, fixedly connected with guide rail between the installation piece, driving motor is installed in the guide rail outside, the equal fixedly connected with mounting bracket in both sides around the driving motor.

Preferably, mounting bracket outer end fixed mounting has the cylinder, cylinder upper end swing joint has the push rod, push rod top swing joint is inboard in the preformed hole, heat-resisting cushion lower extreme and push rod top swing joint, installation piece lower extreme fixedly connected with base.

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

1. according to the injection mold for the automobile battery boxes, two groups of battery boxes can be injected and discharged at one time by utilizing the connection of the first battery mould and the second battery mould, the surfaces of the formed battery boxes are regular under the arrangement of the first flat plate and the second flat plate, and the production efficiency is improved;

2. according to the automobile battery box injection mold, the driving motor drives the air cylinder to move along the guide rail, the heat-resistant rubber pads in the reserved holes are sequentially extruded, a formed battery box can be conveniently separated from the mold, manual repeated operation is avoided, and labor is saved;

3. this car battery case injection mold drives the regulating plate through the threaded rod and removes, changes the working length of a battery mould and No. two battery moulds, and the battery case that moulds plastics according to the customer difference requires convenient adjustment, and the suitability is high.

Drawings

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

FIG. 2 is a schematic view of the bottom structure of the molding box of the present invention;

fig. 3 is a schematic structural view of a first battery module and a second battery module of the present invention;

fig. 4 is the mounting structure diagram of the adjusting plate and the first plate of the present invention.

In the figure: 1. a model box; 2. a first battery module; 3. a second battery module; 4. reserving a hole; 5. a heat-resistant rubber pad; 6. an adjusting plate; 7. a card slot; 8. connecting holes; 9. a first plate; 10. a second plate; 11. a spring; 12. a threaded hole; 13. a threaded rod; 14. a handle; 15. mounting a sheet; 16. a guide rail; 17. a drive motor; 18. a mounting frame; 19. a cylinder; 20. a push rod; 21. a base.

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 all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: automobile battery case injection mold, including

model box

1, 1 inboard of model box is provided with battery model 2 and No. two battery models 3, fixed connection between battery model 2 and No. two battery models 3, the equal equidistance distribution in battery model 2 and No. two battery models 3 upper ends has preformed hole 4, the inboard heat-resisting cushion of fixedly connected with 5 of preformed hole 4, the inboard left end of model box 1 is provided with regulating plate 6, the 6 lower extreme left and right sides of regulating plate all is provided with draw-in groove 7, the equal swing joint of battery model 2 and No. two battery models 3 is inboard in draw-in groove 7.

Further, heat-resisting cushion 5 is the elastic rubber structure, and the diameter of draw-in groove 7 equals the diameter of battery model 2 and No. two battery models 3, and the top height of regulating plate 6 equals the top height of model box 1, and connecting hole 8 has been seted up to regulating plate 6 right-hand member, and connecting hole 8 sets up the top between draw-in groove 7, and regulating plate 6 can control the working range of battery model 2 and No. two battery models 3.

Furthermore, the right end of the adjusting plate 6 is fixedly connected with a first flat plate 9, the first flat plate 9 is arranged between the connecting hole 8 and the clamping groove 7, the inner side of the first flat plate 9 is movably connected with a second flat plate 10, a spring 11 is fixedly connected between the second flat plate 10 and the first flat plate 9, the natural length of the spring 11 is equal to the length of the first flat plate 9, and the first flat plate 9 and the second flat plate 10 are used for floating the bottom plane of the injection molding piece.

Further, threaded hole 12 is seted up to 1 right-hand member of model box, and threaded hole 12 and connecting hole 8 are in on the same high horizon, and threaded rod 13 is connected with to the inboard screw thread of threaded hole 12, and threaded rod 13 top swing joint is inboard in connecting hole 8, and threaded rod 13 right-hand member fixedly connected with handle 14, and threaded rod 13 highly is higher than the height of a flat board 9, and threaded rod 13 is rotatory to drive regulating plate 6 and is removed.

Further, the equal fixedly connected with installation piece 15 in the 1 lower extreme left and right sides of model box, installation piece 15 set up in the below between No. 2 battery models and No. two battery models 3, fixedly connected with guide rail 16 between the installation piece 15, driving motor 17 is installed in the guide rail 16 outside, the equal fixedly connected with mounting bracket 18 in both sides around driving motor 17, driving motor 17 changes the operating position of cylinder 19.

Further, a cylinder 19 is fixedly mounted at the outer end of the mounting frame 18, a push rod 20 is movably connected to the upper end of the cylinder 19, the top end of the push rod 20 is movably connected to the inner side of the reserved hole 4, the lower end of the heat-resistant rubber mat 5 is movably connected to the top end of the push rod 20, a base 21 is fixedly connected to the lower end of the mounting piece 15, and the push rod 20 ejects the heat-resistant rubber mat 5 out to enable the injection molding piece to be demolded.

The working principle is as follows: firstly, according to the specification requirement of injection molding parts, an operator holds a handle 14 with a hand to rotate, an adjusting plate 6 is driven by a threaded rod 13 to horizontally move, the working range of a first battery model 2 and a second battery model 3 is changed, the using size of a model box 1 is determined, meanwhile, a second flat plate 10 is compressed by the lateral force of the model box 1, the second flat plate 10 is accommodated in a first flat plate 9, after the adjusting plate 6 reaches a specified position, hot-melt plastic is injected into the model box 1, the upper surface of the hot-melt plastic is kept level with the bottoms of the first flat plate 9 and the second flat plate 10, two groups of injection molding parts of the battery boxes can be obtained after cooling, at the moment, a driving motor 17 is started to move along a guide rail 16, an air cylinder 19 sequentially appears below a reserved hole 4, then the air cylinder 19 works to jack a push rod 20 upwards to enter the reserved hole 4, an extrusion force acts on the injection molding parts by a heat-resistant rubber cushion 5, the injection molding parts are slowly separated from the model box 1, and finally fall off completely.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. Car battery case injection mold, including the model box, its characterized in that: the utility model discloses a battery pack, including model box, battery mould, the inboard fixed connection that is provided with battery mould and No. two battery moulds of model box, a battery mould and No. two battery mould upper end equipartition apart from the distribution have the preformed hole, the inboard heat-resisting cushion of fixedly connected with of preformed hole, the inboard left end of model box is provided with the regulating plate, the regulating plate lower extreme left and right sides all is provided with the draw-in groove, the equal swing joint of battery mould and No. two battery moulds is inboard in the draw-in groove.

2. The injection mold for a battery case of an automobile according to claim 1, wherein: the heat-resisting cushion is the elastic rubber structure, the diameter of draw-in groove equals the diameter of a battery mould and No. two battery moulds, the top height that highly equals the model box of regulating plate, the connecting hole has been seted up to the regulating plate right-hand member, the connecting hole sets up the top between the draw-in groove.

3. The injection mold for a battery case of an automobile according to claim 2, wherein: regulating plate right-hand member fixedly connected with is dull and stereotyped No. one, no. one the dull and stereotyped setting between connecting hole and draw-in groove, no. two dull and stereotyped inboard swing joint of dull and stereotyped, fixedly connected with spring between No. two dull and stereotyped and No. one, the natural length of spring equals the length of a flat board.

4. The injection mold for a battery case of an automobile according to claim 3, wherein: the model box is characterized in that the right end of the model box is provided with a threaded hole, the threaded hole and the connecting hole are located on the same height horizontal line, the inner side of the threaded hole is in threaded connection with a threaded rod, the top end of the threaded rod is movably connected to the inner side of the connecting hole, the right end of the threaded rod is fixedly connected with a handle, and the height of the threaded rod is higher than that of a first flat plate.

5. The injection mold for a battery case of an automobile according to claim 1, wherein: the equal fixedly connected with installation piece in both sides about model box lower extreme, the installation piece sets up the below between battery model and No. two battery models, fixedly connected with guide rail between the installation piece, driving motor is installed in the guide rail outside, the equal fixedly connected with mounting bracket in both sides around the driving motor.

6. The injection mold for the battery box of the vehicle as set forth in claim 5, wherein: the mounting bracket outer end fixed mounting has the cylinder, cylinder upper end swing joint has the push rod, push rod top swing joint is inboard in the preformed hole, heat-resisting cushion lower extreme and push rod top swing joint, installation piece lower extreme fixedly connected with base.