Injection mold for new energy automobile part production

Abstract

The utility model relates to the technical field of new energy automobile part production, and discloses an injection mold for new energy automobile part production, which comprises a mold table fixedly mounted on the inner wall of a frame. When an output shaft of a motor drives fan blades to rotate, a rotating rod fixed to the surfaces of the fan blades can drive a circular plate and a supporting rod to synchronously rotate on the surface of a connecting frame, when the circular plate rotates, the supporting rod fixed to the surface of the circular plate can synchronously rotate, when the supporting rod rotates, the supporting rod can abut against the tangent plane of a fixing block, and when the tangent plane of the fixing block is abutted, the supporting rod can rotate. The supporting blocks fixed to the surfaces of the fixing blocks can drive the inclined plates to transversely move along the surfaces of the supporting rods, and in the moving process of the inclined plates, wind power generated by the fan blades can be continuously stirred, so that the wind power is evenly blown to the surfaces of the accessories, and the situation that the demolding efficiency of the accessories is affected due to the fact that natural cooling time is too long is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to new energy automobile accessory production technical field, concretely is a kind of injection mold for new energy automobile accessory production. BACKGROUND

[0002] New energy automobile refers to the unconventional vehicle fuel as power source (or using conventional vehicle fuel, using new vehicle power device), the advanced technology of integrated vehicle power control and driving, form the advanced technical principle, with new technology, new structure's automobile.New energy automobile accessory manufacturing process is the key tool of injection mold, it determines the shape, size and performance of accessory.With the rapid development of new energy automobile market, the demand for injection mold is also increasing.The manufacturing of interior trim parts such as battery cover, center control panel, door panel also cannot do without the support of injection mold.

[0003] The existing injection mold is separated after injection molding of automobile accessory is finished, and the automobile accessory is taken out after waiting for cooling, and the natural cooling mainly relies on the natural convection of air to take away heat, and the cooling speed is relatively slow, and the injection mold for new energy automobile accessory production is proposed to solve the problem. UTILITY MODEL CONTENT

[0004] The utility model aims at providing an injection mold for new energy automobile accessory production to solve the problems in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: an injection mold for new energy automobile accessory production, which comprises a mold table, the mold table is fixedly installed on the inner wall of a rack, a lower mold is fixedly installed on the top of the mold table, an electric push rod is arranged on the inner wall of the rack, an upper mold is fixedly installed at the bottom of the electric push rod, an injection pipe is fixedly installed on the top of the upper mold, a protective frame is fixedly installed on the inner wall of the rack, a control assembly is arranged in the protective frame and the rack, and the control assembly comprises:

[0006] An inclined plate is connected with a fixed block through a supporting block.

[0007] A moving part is used to improve the efficiency of demolding, so that it can uniformly blow and wipe the surface of the accessory, and avoid affecting the demolding efficiency of the accessory due to too long natural cooling time.

[0008] Preferably, the inclined plate is fixedly installed on the back of the supporting block, the fixed block is fixedly installed on the side surface of the supporting block, and when the cutting surface of the fixed block is touched, the supporting block fixed on the surface of the fixed block can drive the inclined plate to move horizontally.

[0009] Preferably, the moving piece comprises a connecting frame fixedly installed on the inner wall of the rack, and a fixed rod is fixedly installed on the inner wall of the connecting frame and penetrates through the support block and is in sliding connection with the support block.

[0010] Preferably, the inner wall of the connecting frame is fixedly connected with one end of a spring, and the other end of the spring is fixedly installed on the side surface of the support block, and the bottom of the support block is attached to the inner wall of the connecting frame, and the support block can pop up from the connecting frame under the support of the spring when the support block is not stressed.

[0011] Preferably, the back surface of the connecting frame is rotationally connected with the front surface of a circular plate, an arc surface of the circular plate is fixedly installed with a support rod, and a rotating rod is fixedly installed on the back surface of the circular plate and penetrates through the connecting frame and is in rotational connection with the connecting frame, and when the rotating rod rotates, the circular plate fixed on the surface of the rotating rod can perform circumferential motion on the surface of the connecting frame.

[0012] Preferably, the rotating rod is fixedly connected with the back surface of a fan blade, the front surface of the fan blade is fixedly connected with the output shaft of a motor, and the motor is fixedly installed on the front surface of a protection frame, and the output shaft of the motor can drive the fan blade and the rotating rod to perform circumferential motion.

[0013] Preferably, the bottom of the support block is fixedly installed with a vertical rod, the bottom of the vertical rod is fixedly installed with a moving rod, and the inner side of the moving rod is fixedly installed with a knocking block, and when the support block moves, the vertical rod fixed on the bottom of the support block can drive the moving rod to synchronously perform transverse motion.

[0014] Compared with the prior art, the injection mold for new energy automobile accessory production has the following beneficial effects:

[0015] 1. The injection mold for new energy automobile accessory production is provided with a control assembly, and when the output shaft of the motor drives the fan blade to rotate, the rotating rod fixed on the surface of the fan blade can drive the circular plate and the support rod to synchronously rotate on the surface of the connecting frame, and when the circular plate rotates, the support rod fixed on the surface of the circular plate can synchronously rotate, and when the support rod rotates, the support rod can abut against the cutting surface of the fixed block, the support block fixed on the surface of the fixed block can drive the inclined plate to perform transverse motion along the surface of the support rod when the cutting surface of the fixed block is abutted, and the inclined plate can constantly stir the wind force generated by the fan blade in the moving process, so that the wind force is uniformly blown to the surface of the accessory, and the demolding efficiency of the accessory is affected by the too long natural cooling time.

[0016] 2、The new energy automobile parts production is with injection mold, through being provided with the moving piece, when the support piece moves, the vertical rod fixed on the support piece bottom can drive the moving rod to move synchronously, when the moving rod moves, the knock block fixed on the moving rod inner wall moves synchronously, since the support piece is reciprocating motion, therefore the knock block can intermittently knock the surface of the lower mold, and the intermittent knock lower mold will produce vibration, and the vibration can make the small relative displacement between the parts and the surface of the lower mold, so as to weaken the adhesion between them, so that the product is more easily separated from the lower mold. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the front view structure schematic diagram of the utility model;

[0018] Figure 2 It is the front view structure schematic diagram of the utility model;

[0019] Figure 3 It is the protective frame section structure schematic diagram of the utility model;

[0020] Figure 4 It is the control assembly structure schematic diagram of the utility model.

[0021] In the drawing: 1, rack; 2, mold table; 3, lower mold; 4, electric push rod; 5, upper mold; 6, injection pipe; 7, protective frame; 8, control assembly; 81, inclined plate; 82, support piece; 83, fixed block; 84, moving piece; 841, connecting frame; 842, fixed rod; 843, spring; 844, round plate; 845, support rod; 846, rotating rod; 847, fan blade; 848, motor; 849, vertical rod; 8410, moving rod; 8411, knock block. DETAILED DESCRIPTION

[0022] As Figures 1-4The utility model provides a technical scheme: a injection mold for new energy automobile accessory production, including mould base 2, mould base 2 fixed mounting is in the inner wall of frame 1, the top of mould base 2 is fixedly installed with lower mould 3, the inner wall of frame 1 is provided with electric push rod 4, the bottom of electric push rod 4 is fixedly installed with upper mould 5, the top of upper mould 5 is fixedly installed with injection pipe 6, the inner wall of frame 1 is fixedly installed with protection frame 7, and control assembly 8 is arranged in protection frame 7 and frame 1, and control assembly 8 includes: inclined plate 81, support block 82, fixed block 83 and moving part 84, when round plate 844 rotates, the support rod 845 fixed on the surface of round plate 844 can rotate synchronously, the support rod 845 can touch the section of fixed block 83 when rotating, when the section of fixed block 83 is touched, the support block 82 fixed on the surface of fixed block 83 can drive inclined plate 81 to move transversely along the surface of support rod 845, and the wind power generated by fan blade 847 can be constantly stirred in the moving process of inclined plate 81, so that it is evenly blown to the surface of accessory, and the demoulding efficiency of accessory is influenced by the excessively long natural cooling time.

[0023] The inclined plate 81 is fixedly installed on the back of the supporting block 82, the side surface of the supporting block 82 is fixedly installed with the fixed block 83, when the section surface of the fixed block 83 is abutted, the supporting block 82 fixed on the surface of the fixed block 83 can drive the inclined plate 81 to move horizontally. The moving piece 84 comprises a connecting frame 841, the connecting frame 841 is fixedly installed on the inner wall of the rack 1, the inner wall of the connecting frame 841 is fixedly installed with the fixed rod 842, the fixed rod 842 penetrates through the supporting block 82 and is in sliding connection with the supporting block 82, the fixed rod 842 can guarantee the stability of the supporting block 82 in the moving process. The inner wall of the connecting frame 841 is fixedly connected with one end of the spring 843, the other end of the spring 843 is fixedly installed on the side surface of the supporting block 82, the bottom of the supporting block 82 is attached to the inner wall of the connecting frame 841, when the supporting block 82 is no longer stressed, it can pop up from the connecting frame 841 under the support of the spring 843. The back of the connecting frame 841 is rotationally connected with the front of the round plate 844, the curved surface of the round plate 844 is fixedly installed with the supporting rod 845, the back of the round plate 844 is fixedly installed with the rotating rod 846, the rotating rod 846 penetrates through the connecting frame 841 and is rotationally connected with the connecting frame 841, when the rotating rod 846 rotates, the round plate 844 fixed on the surface of the rotating rod 846 can move circularly on the surface of the connecting frame 841. The rotating rod 846 is fixedly connected with the back of the fan blade 847, the front of the fan blade 847 is fixedly connected with the output shaft of the motor 848, the motor 848 is fixedly installed on the front of the protection frame 7, the output shaft of the motor 848 can drive the fan blade 847 and the rotating rod 846 to move circularly. The bottom of the supporting block 82 is fixedly installed with the vertical rod 849, the bottom of the vertical rod 849 is fixedly installed with the moving rod 8410, the inner side of the moving rod 8410 is fixedly installed with the knocking block 8411, when the supporting block 82 moves, the vertical rod 849 fixed on the bottom of the supporting block 82 can drive the moving rod 8410 to move horizontally synchronously.

[0024] In the utility model, when the automobile accessory manufacturing is needed, the electric push rod 4 is driven to push the upper die 5 to move downwards and close with the lower die 3, after closing, the injection pipe 6 is connected with the pipeline of the injection molding machine, the raw material is injected into the upper die 5 and the lower die 3, after waiting for a certain time, the accessory gradually solidifies, then the electric push rod 4 is driven to move the upper die 5, and the lower die 3 is separated, after separating, the motor 848 on the surface of the protection frame 7 is started, the output shaft of the motor 848 drives the fan blade 847 to rotate, when the fan blade 847 rotates, a certain wind force can be generated, and the lower die 3 is blown, when the fan blade 847 rotates, the rotating rod 846 fixed on the surface of the fan blade 847 can drive the circular plate 844 and the supporting rod 845 to rotate synchronously on the surface of the connecting frame 841, when the circular plate 844 rotates, the supporting rod 845 fixed on the surface of the circular plate 844 can rotate synchronously, when the supporting rod 845 rotates, the tangent surface of the fixed block 83 can be contacted, when the tangent surface of the fixed block 83 is contacted, the supporting block 82 fixed on the surface of the fixed block 83 can drive the inclined plate 81 to move transversely along the surface of the supporting rod 845, the inclined plate 81 can be constantly stirred by the wind force generated by the fan blade 847 during the movement, so that it is evenly blown to the surface of the accessory, and the demolding efficiency of the accessory is avoided to be influenced by the too long natural cooling time, and when the supporting block 82 moves, the vertical rod 849 fixed on the bottom of the supporting block 82 can drive the moving rod 8410 to move transversely synchronously, when the moving rod 8410 moves, the knocking block 8411 fixed on the inner wall of the moving rod 8410 moves synchronously, since the supporting block 82 moves transversely and reciprocally, the knocking block 8411 can knock the surface of the lower die 3 intermittently, the lower die 3 is knocked intermittently and vibrates, the vibration can make the accessory and the surface of the lower die 3 have a small relative displacement, so that the adhesion between the two is weakened, and the product is more easily separated from the lower die 3.

[0025] The utility model has been described in detail above, but some modifications or improvements can be made on the basis of the utility model, which is obvious to the general technical personnel in the technical field. Therefore, the modifications or improvements without departing from the spirit of the utility model are within the protection scope of the utility model.

Claims

1. An injection mold for producing new energy vehicle parts, comprising a mold stand (2), characterized in that: The mold platform (2) is fixedly installed on the inner wall of the frame (1). A lower mold (3) is fixedly installed on the top of the mold platform (2). An electric push rod (4) is provided on the inner wall of the frame (1). An upper mold (5) is fixedly installed at the bottom of the electric push rod (4). An injection tube (6) is fixedly installed on the top of the upper mold (5). A protective frame (7) is fixedly installed on the inner wall of the frame (1). A control component (8) is provided inside the protective frame (7) and inside the frame (1). The control component (8) includes: An inclined plate (81) is connected to a fixed block (83) via a support block (82); Movable element (84) is used to facilitate demolding efficiency.

2. The injection mold for producing new energy vehicle parts according to claim 1, characterized in that: The inclined plate (81) is fixedly installed on the back of the support block (82), and a fixing block (83) is fixedly installed on the side of the support block (82).

3. The injection mold for producing new energy vehicle parts according to claim 1, characterized in that: The movable component (84) includes a connecting frame (841), which is fixedly installed on the inner wall of the frame (1). A fixing rod (842) is fixedly installed on the inner wall of the connecting frame (841). The fixing rod (842) passes through the support block (82) and is slidably connected to the support block (82).

4. The injection mold for producing new energy vehicle parts according to claim 3, characterized in that: The inner wall of the connecting frame (841) is fixedly connected to one end of the spring (843), and the other end of the spring (843) is fixedly installed on the side of the support block (82). The bottom of the support block (82) is in contact with the inner wall of the connecting frame (841).

5. The injection mold for producing new energy vehicle parts according to claim 4, characterized in that: The back of the connecting frame (841) is rotatably connected to the front of the circular plate (844). A support rod (845) is fixedly installed on the arc surface of the circular plate (844). A rotating rod (846) is fixedly installed on the back of the circular plate (844). The rotating rod (846) passes through the connecting frame (841) and is rotatably connected to the connecting frame (841).

6. The injection mold for producing new energy vehicle parts according to claim 5, characterized in that: The rotating rod (846) is fixedly connected to the back of the fan blade (847), the front of the fan blade (847) is fixedly connected to the output shaft of the motor (848), and the motor (848) is fixedly installed on the front of the protective frame (7).

7. The injection mold for producing new energy vehicle parts according to claim 1, characterized in that: A vertical rod (849) is fixedly installed at the bottom of the support block (82), a movable rod (8410) is fixedly installed at the bottom of the vertical rod (849), and a knocking block (8411) is fixedly installed on the inner side of the movable rod (8410).

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