Steel foam forming die for interior and exterior trim parts of automobile

Abstract

The utility model discloses a steel foam forming die for automobile interior and exterior ornaments, and relates to the technical field of automobile part manufacturing, the steel foam forming die for the automobile interior and exterior ornaments comprises a base, a lower die is arranged above the base, an upper die is arranged above the lower die, and the upper die is fixedly connected with an external lifting device. The demolding mechanism is arranged above the base and used for demolding the steel foaming materials of the automobile interior and exterior ornaments, the demolding mechanism comprises a push plate matched with the lower mold and the upper mold, a connecting rod is fixedly arranged on one side of the push plate, and a sliding block is fixedly arranged at the end, away from the push plate, of the connecting rod; a guide rail fixedly connected with the base is arranged on the outer side of the sliding block, and a connecting part is arranged on one side of the sliding block and used for driving the sliding block to move. The steel foam forming mold for the automobile interior and exterior ornaments is convenient for stable production and high in demolding efficiency, so that the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of automobile parts manufacturing technology, specifically to a steel foaming forming die for automobile interior and exterior trim parts. BACKGROUND

[0002] In the automobile manufacturing industry, the design and production of interior and exterior trim parts are important links in the vehicle manufacturing process. These trim parts not only concern the aesthetic appearance of the automobile, but also directly affect the comfort and driving experience of passengers. With the rapid development of the automobile industry and the increasing demand of consumers for automobile quality, the manufacturing technology and material selection of interior and exterior trim parts also face higher standards and challenges.

[0003] Traditionally, automobile interior and exterior trim parts are produced using injection molding or vacuum forming processes, however, these processes often have difficulties in molding, low material utilization, high cost and other problems when dealing with some complex shapes and high performance requirements. Therefore, steel foaming forming dies are often used for manufacturing. Steel foaming forming dies use high-strength steel as the base material, and through precise machining and heat treatment processes, the die has excellent strength and wear resistance. However, in industrialized mass production, the steel foaming forming die is not convenient for quick demolding, and the work efficiency is low.

[0004] Therefore, in view of the above problems, the applicant has designed a steel foaming forming die for automobile interior and exterior trim parts to solve the problems. SUMMARY

[0005] The utility model aims at providing a steel foaming forming die for automobile interior and exterior trim parts to solve the problems mentioned in the background.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a steel foaming forming die for automobile interior and exterior trim parts, comprising a base, and a lower die is arranged above the base, an upper die is arranged above the lower die, and the upper die is fixedly connected with an external lifting device,

[0007] Further comprising: a demolding mechanism arranged above the base, and the demolding mechanism is used for demolding the steel foaming material of the automobile interior and exterior trim parts, the demolding mechanism comprises a push plate matched with the lower die and the upper die, a connecting rod is fixedly arranged on one side of the push plate, a sliding block is fixedly arranged at the end of the connecting rod away from the push plate, a guide rail fixedly connected with the base is arranged on the outer side of the sliding block, and a connecting component is arranged on one side of the sliding block, and the connecting component is used to drive the sliding block to move.

[0008] Further, the connecting component comprises an extension plate rotatably connected with the sliding block, a linkage wheel is rotatably arranged at the end of the extension plate away from the sliding block, a gear is meshingly arranged on the linkage wheel, and a main shaft capable of rotating is arranged in the gear.

[0009] Through the above structural design, in use, the main shaft rotation facilitates the rotation of the gear, the rotation of the gear facilitates the rotation of the linkage wheel, the rotation of the linkage wheel facilitates the movement of the extension plate, and the movement of the extension plate facilitates the reciprocating movement of the sliding block.

[0010] Further, the main shaft is rotationally provided with a connecting plate, and the end of the connecting plate away from the main shaft is rotationally connected with the linkage wheel.

[0011] Through the above structural design, the connecting plate is used to connect the main shaft and the linkage wheel, so as to improve the stability and stability of the linkage wheel during rotation.

[0012] Further, one end of the main shaft is provided with a servo motor, the bottom surface of the servo motor is provided with a base, and the base is fixedly connected with the base.

[0013] Through the above structural design, the base is used to support the servo motor, and the servo motor is used to drive the main shaft to rotate.

[0014] Further, the end of the main shaft away from the servo motor is rotationally provided with a stable seat, and the stable seat is fixedly connected with the base.

[0015] Through the above structural design, the stable seat is used to support the main shaft, so as to improve the stability and smoothness of the main shaft during rotation.

[0016] Further, the lower die is provided with a groove, the inside of the groove is provided with a sealing plate, and the side of the sealing plate away from the groove is provided with a handle.

[0017] Through the above structural design, the sealing plate is used to seal the lower die and the upper die, and in demolding, the handle is pulled by external force, the handle is used to drive the sealing plate away from the groove, the demolding is facilitated, and the working efficiency is improved.

[0018] Further, the base is provided with a placing groove, and the inside of the placing groove is provided with a return spring, one end of the return spring is provided with a clamping plate, and the clamping plate is used to clamp the lower die.

[0019] Through the above structural design, in use, the clamping plate is pressed by external force, the clamping plate moves the return spring, the return spring generates elastic force, then the lower die is placed in the placing groove, the restriction of the clamping plate by external force is released, the elastic force of the return spring moves the clamping plate, thereby clamping the lower die, and the production quality is improved.

[0020] Compared with the prior art, the automobile interior and exterior part steel foaming forming die has the advantages that production is stable, demolding efficiency is high, and working efficiency is improved, and the specific content is as follows:

[0021] 1、The automobile interior and exterior part steel foaming forming die utilizes external force to pull the handle when demolding, the handle is convenient for driving the sealing plate away from the groove, then the servo motor is started, the servo motor is convenient for driving the main shaft to rotate, the main shaft rotation is convenient for driving the gear to rotate, the gear rotation is convenient for driving the linkage wheel to rotate, the linkage wheel rotation is convenient for driving the extension plate to move, the extension plate movement is convenient for driving the slider reciprocating movement, the slider movement will drive the connecting rod to move, the connecting rod movement is convenient for driving the push plate to move, thereby the product produced in the upper die and the lower die is conveniently pushed, and the demolding efficiency is high.

[0022] 2、The automobile interior and exterior part steel foaming forming die utilizes external force to press the clamping plate when in use, the clamping plate will drive the reset spring to move, the reset spring generates elastic force, then the lower die is placed in the placing groove, the restriction of the external force on the clamping plate is released, the elastic force of the reset spring will drive the clamping plate to move, thereby the lower die is clamped, and the production quality is improved. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is a whole three-dimensional structure schematic view of the utility model;

[0024] Figure 2 It is a whole three-dimensional structure schematic view of the utility model Figure 1 It is a structure schematic view of the utility model amplified in A place;

[0025] Figure 3 It is a three-dimensional structure schematic view of the demolding mechanism of the utility model;

[0026] Figure 4 It is a connection structure schematic view of the lower die and the clamping plate of the utility model.

[0027] In the drawing: 1, base; 2, demolding mechanism; 10, lower die; 11, upper die; 12, groove; 13, sealing plate; 14, handle; 15, reset spring; 16, clamping plate; 17, placing groove; 20, guide rail; 21, slider; 22, connecting rod; 23, push plate; 24, extension plate; 25, linkage wheel; 250, connecting plate; 251, gear; 252, main shaft; 253, servo motor; 254, base; 255, stable seat. DETAILED DESCRIPTION

[0028] The technical scheme in the embodiments of the utility model will be clearly and completely described below in combination with the drawings in the embodiments of the utility model, obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0029] As Figures 1-4As shown, the utility model discloses a kind of steel foaming forming mould of automotive interior and exterior trim, including pedestal 1, and the upper portion of pedestal 1 is provided with lower mould 10, the upper portion of lower mould 10 is provided with upper mould 11, and upper mould 11 is fixedly connected with external lifting equipment, further including: setting on the demoulding mechanism 2 of pedestal 1, and demoulding mechanism 2 is used to demould for automotive interior and exterior trim steel foaming material, demoulding mechanism 2 includes the push plate 23 adapted with lower mould 10 and upper mould 11, and the side of push plate 23 is fixedly provided with connecting rod 22, connecting rod 22 is fixedly provided with sliding block 21 at the end away from push plate 23, and the outside of sliding block 21 is provided with guide rail 20 fixedly connected with pedestal 1, the side of sliding block 21 is provided with connecting component, and connecting component is used to drive sliding block 21 to move, push plate 23 moves in the connecting gap of lower mould 10 and upper mould 11, initial position is at the junction of upper mould 11 and lower mould 10, for cooperating sealing plate 13 to seal upper mould 11 and lower mould 10.

[0030] Connecting component includes the extension plate 24 rotationally connected with sliding block 21, and the end away from sliding block 21 of extension plate 24 is rotationally provided with linkage wheel 25, gear 251 is meshed on linkage wheel 25, and the inside of gear 251 is provided with rotatable main shaft 252, connecting plate 250 is rotationally provided on main shaft 252, and the end away from main shaft 252 of connecting plate 250 is rotationally connected with linkage wheel 25, one end of main shaft 252 is provided with servo motor 253, the bottom surface of servo motor 253 is provided with base 254, and base 254 is fixedly connected with pedestal 1, one end away from servo motor 253 of main shaft 252 is rotationally provided with stable seat 255, and stable seat 255 is fixedly connected with pedestal 1.

[0031] Through the above structural design, when using, start servo motor 253, servo motor 253 is convenient to drive main shaft 252 to rotate, main shaft 252 rotates to drive gear 251 to rotate, gear 251 rotates to drive linkage wheel 25 to rotate, linkage wheel 25 rotates to drive extension plate 24 to move, extension plate 24 moves to drive sliding block 21 reciprocating motion, sliding block 21 moves to drive connecting rod 22 to move, connecting rod 22 moves to drive push plate 23 to move, to facilitate pushing the product produced in upper mould 11 and lower mould 10, demoulding efficiency is high.

[0032] The lower mold 10 is provided with a groove 12, the inside of the groove 12 is provided with a sealing plate 13, and the side of the sealing plate 13 away from the groove 12 is provided with a handle 14, the sealing plate 13 is used for sealing the lower mold 10 and the upper mold 11, when demolding, the handle 14 is pulled by external force, the handle 14 is used for driving the sealing plate 13 away from the groove 12, the demolding is facilitated, the working efficiency is improved, the base 1 is provided with a placing groove 17, the inside of the placing groove 17 is provided with a reset spring 15, one end of the reset spring 15 is provided with a clamping plate 16, and the clamping plate 16 is used for clamping the lower mold 10, in use, the clamping plate 16 is pressed by external force, the clamping plate 16 drives the reset spring 15 to move, the reset spring 15 generates elastic force, then the lower mold 10 is placed in the placing groove 17, the restriction of the clamping plate 16 by external force is released, the elastic force of the reset spring 15 drives the clamping plate 16 to move, so that the lower mold 10 is clamped, and the production quality is improved.

[0033] Working principle: when the automobile interior and exterior part steel foaming forming mold is used, the clamping plate 16 is pressed by external force, the clamping plate 16 drives the reset spring 15 to move, the reset spring 15 generates elastic force, then the lower mold 10 is placed in the placing groove 17, the restriction of the clamping plate 16 by external force is released, the elastic force of the reset spring 15 drives the clamping plate 16 to move, so that the lower mold 10 is clamped, when the lower mold 10 cooperates with the upper mold 11 to produce products, the handle 14 is pulled by external force, the handle 14 is used for driving the sealing plate 13 away from the groove 12, then the servo motor 253 is started, the servo motor 253 is used for driving the main shaft 252 to rotate, the main shaft 252 rotates and drives the gear 251 to rotate, the gear 251 rotates and drives the linkage wheel 25 to rotate, the linkage wheel 25 rotates and drives the extension plate 24 to move, the extension plate 24 moves and drives the sliding block 21 to reciprocate, the sliding block 21 moves and drives the connecting rod 22 to move, the connecting rod 22 moves and drives the push plate 23 to move, so that the products produced in the upper mold 11 and the lower mold 10 are pushed, and the demolding efficiency is high.

[0034] The above ideal embodiment according to the present application is used as an inspiration, through the above description, relevant personnel can make various changes and modifications without deviating from the technical idea of the present application. The technical scope of the present application is not limited to the content in the specification, and must be determined according to the scope of claims.

Claims

1. An automobile interior and exterior part steel foaming forming die, comprising a base (1), and a lower die (10) arranged above the base (1), wherein an upper die (11) is arranged above the lower die (10), and the upper die (11) is fixedly connected with external lifting equipment, characterized in that Further comprising: a demolding mechanism (2) arranged above the base (1), wherein the demolding mechanism (2) is used for demolding automobile interior and exterior part steel foaming materials, and the demolding mechanism (2) comprises a push plate (23) matched with the lower die (10) and the upper die (11), one side of the push plate (23) is fixedly provided with a connecting rod (22), one end of the connecting rod (22) away from the push plate (23) is fixedly provided with a sliding block (21), the outer side of the sliding block (21) is provided with a guide rail (20) fixedly connected with the base (1), and one side of the sliding block (21) is provided with a connecting component for driving the sliding block (21) to move.

2. The steel foaming forming die for automotive interior and exterior parts according to claim 1, characterized by: The connecting component comprises an extension plate (24) rotationally connected with the sliding block (21), and one end of the extension plate (24) away from the sliding block (21) is rotationally provided with a linkage wheel (25), the linkage wheel (25) is meshingly provided with a gear (251), and the inside of the gear (251) is provided with a main shaft (252) capable of rotating.

3. The steel foaming forming die for automotive interior and exterior parts according to claim 2, characterized in that: The main shaft (252) is rotationally provided with a connecting plate (250), and one end of the connecting plate (250) away from the main shaft (252) is rotationally connected with the linkage wheel (25).

4. The steel foaming forming die for automotive interior and exterior parts according to claim 3, characterized in that: One end of the main shaft (252) is provided with a servo motor (253), the bottom surface of the servo motor (253) is provided with a base (254), and the base (254) is fixedly connected with the base (1).

5. The steel foaming molding die for an automotive interior and exterior member according to claim 4, characterized by: One end of the main shaft (252) away from the servo motor (253) is rotationally provided with a stable seat (255), and the stable seat (255) is fixedly connected with the base (1).

6. The steel foaming forming die for automotive interior and exterior parts according to claim 1, characterized by: The lower die (10) is provided with a groove (12), the inside of the groove (12) is provided with a sealing plate (13), and one side of the sealing plate (13) away from the groove (12) is provided with a handle (14).

7. The steel foaming forming die for automotive interior and exterior parts according to claim 1, characterized by: The base (1) is provided with a placing groove (17), and the inside of the placing groove (17) is provided with a return spring (15), one end of the return spring (15) is provided with a clamping plate (16), and the clamping plate (16) is used for clamping the lower die (10).

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