Steel foaming forming die for automobile interior and exterior trim parts
Technical Field
The utility model relates to the technical field of automobile part manufacturing, in particular to a steel foaming forming die for automobile interior and exterior trim parts.
Background
In the automobile manufacturing industry, the design and production of interior and exterior trim parts are important links in the whole automobile manufacturing process. These trim parts are not only related to the aesthetic appearance of the car, but also directly affect the comfort and driving experience of the passengers. With the rapid development of the automobile industry and the increasing consumer demand for automobile quality, the manufacturing technology and material selection of interior and exterior trim parts also face higher standards and challenges.
Conventionally, automobile interior and exterior parts are produced by injection molding or plastic suction molding, however, when the processes are used for dealing with parts with complex shapes and high performance requirements, the problems of high molding difficulty, low material utilization rate, high cost and the like often exist, so that steel foaming molding dies are often used for manufacturing, high-strength steel is adopted as a base material, excellent strength and wear resistance of the dies are ensured through precise processing and heat treatment processes, but in industrial mass production, the steel foaming molding dies are inconvenient to rapidly demold, and the working efficiency is low.
Therefore, in order to solve the above problems, the applicant needs to design a steel foaming forming die for inner and outer decoration parts of an automobile to solve the problems.
Disclosure of Invention
The utility model aims to provide a steel foaming forming die for automobile interior and exterior trim parts, which solves the problems in the prior art.
In order to achieve the aim, the utility model provides the technical scheme that the steel foaming forming die for the automobile interior and exterior trim parts comprises a base, a lower die is arranged above the base, an upper die is arranged above the lower die, the upper die is fixedly connected with an external lifting device,
The demolding mechanism is arranged above the base and used for demolding steel foaming materials of inner and outer ornaments of the automobile, 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 one end of the connecting rod, which is far away from the push plate, a guide rail fixedly connected with the base is arranged on the outer side of the sliding block, a connecting part is arranged on one side of the sliding block, and the connecting part is used for driving the sliding block to move.
Further, the connecting part comprises an extension plate rotationally connected with the sliding block, one end, far away from the sliding block, of the extension plate is rotationally provided with a linkage wheel, a gear is arranged on the linkage wheel in a meshed mode, and a main shaft capable of rotating is arranged in the gear.
Through above-mentioned structural design, when using, the main shaft rotates and is convenient for drive the gear and rotate, and gear rotation is convenient for drive the drive wheel and rotate, and the drive wheel rotates and is convenient for drive extension board and remove, and extension board removes and is convenient for drive slider reciprocating motion.
Further, a connecting plate is rotatably arranged on the main shaft, and one end, away from the main shaft, of the connecting plate is rotatably connected with the linkage wheel.
Through above-mentioned structural design, utilize the connecting plate to be convenient for connect main shaft and linkage wheel, stability and stability when being convenient for improve the linkage wheel rotation.
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.
Through above-mentioned structural design, utilize the base to be convenient for support servo motor, utilize servo motor to be convenient for drive the main shaft and rotate.
Further, one end of the main shaft far away from the servo motor is rotatably provided with a stable seat, and the stable seat is fixedly connected with the base.
Through above-mentioned structural design, utilize firm seat to be convenient for support main shaft to stability and smoothness when improving the main shaft rotation.
Further, be provided with the recess on the lower mould, the inside of recess is provided with the closing plate, and the closing plate is provided with the handle in one side of keeping away from the recess.
Through above-mentioned structural design, utilize sealing plate be convenient for sealed lower mould and last mould, when the drawing of patterns, utilize external force pulling handle, the handle is convenient for drive sealing plate and keep away from the recess, the drawing of patterns of being convenient for improves work efficiency.
Further, the base is provided with a placing groove, a reset spring is arranged in the placing groove, one end of the reset spring is provided with a clamping plate, and the clamping plate is used for clamping the lower die.
Through above-mentioned structural design, when using, utilize external force to press the grip block, the grip block will promote reset spring and remove, and reset spring produces elasticity, then places the lower mould in the standing groove, releases the restriction of external force to the grip block, and reset spring's elasticity will promote the grip block and remove to the centre gripping lower mould improves production quality.
Compared with the prior art, the steel foaming forming die for the automobile interior and exterior trim parts has the advantages that the steel foaming forming die for the automobile interior and exterior trim parts is convenient to stably produce, and the demolding efficiency is high, so that the working efficiency is improved, and the concrete contents are as follows:
1. This inside and outside gadget steel foaming forming die of car utilizes external force pulling handle when the drawing of patterns, and the handle is convenient for drive the closing plate and keep away from the recess, then starts servo motor, and servo motor is convenient for drive the main shaft and rotates, and the main shaft rotates and is convenient for drive gear rotation, and gear rotation is convenient for drive the linkage wheel and rotates, and the linkage wheel rotates and is convenient for drive extension board and remove, and extension board removes and is convenient for drive slider reciprocating motion, and the slider removes and will drive the connecting rod and remove, and the connecting rod removes and is convenient for drive the push pedal and remove to be convenient for promote the product of output in mould and the lower mould, drawing of patterns is efficient.
2. When the steel foaming forming die for the automobile inner and outer decoration pieces is used, the clamping plate is pressed by external force, the clamping plate pushes the reset spring to move, the reset spring generates elastic force, then the lower die is placed in the placing groove, the limit of the external force on the clamping plate is relieved, the elastic force of the reset spring pushes the clamping plate to move, and therefore the lower die is clamped, and production quality is improved.
Drawings
FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
FIG. 3 is a schematic perspective view of a demolding mechanism according to the present utility model;
fig. 4 is a schematic diagram of a connection structure between a lower die and a clamping plate according to the present utility model.
1, A base, 2, a demoulding mechanism, 10, a lower mould, 11, an upper mould, 12, a groove, 13, a sealing plate, 14, a handle, 15, a return spring, 16, a clamping plate, 17, a placing groove, 20, a guide rail, 21, a sliding block, 22, a connecting rod, 23, a push plate, 24, an extension plate, 25, a linkage wheel, 250, a connecting plate, 251, a gear, 252, a main shaft, 253, a servo motor, 254, a base, 255 and a stable seat.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in figures 1-4, the steel foam molding die for the automobile interior and exterior trim parts comprises a base 1, wherein a lower die 10 is arranged above the base 1, an upper die 11 is arranged above the lower die 10 and fixedly connected with external lifting equipment, a demoulding mechanism 2 is arranged above the base 1 and is used for demoulding steel foam materials of the automobile interior and exterior trim parts, the demoulding mechanism 2 comprises a push plate 23 matched with the lower die 10 and the upper die 11, a connecting rod 22 is fixedly arranged on one side of the push plate 23, a sliding block 21 is fixedly arranged at one end of the connecting rod 22 far away from the push plate 23, a guide rail 20 fixedly connected with the base 1 is arranged on the outer side of the sliding block 21, a connecting part is arranged on one side of the sliding block 21 and is used for driving the sliding block 21 to move, the push plate 23 moves in a seam gap between the lower die 10 and the upper die 11, and an initial position is located at the joint of the upper die 11 and the lower die 10 and is used for sealing the upper die 11 and the lower die 10 in cooperation with a sealing plate 13.
The connecting part contains the extension board 24 of rotating with slider 21 to be connected, and the one end that the extension board 24 kept away from slider 21 rotates and is provided with the interlock wheel 25, the meshing is provided with the gear 251 on the interlock wheel 25, and the inside of gear 251 is provided with rotatable main shaft 252, the last rotation of main shaft 252 is provided with connecting plate 250, and the one end that the connecting plate 250 kept away from main shaft 252 is rotated with the interlock wheel 25 and is connected, the 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 and base 1 fixed connection, the one end that the main shaft 252 kept away from servo motor 253 rotates and is provided with firm seat 255, and firm seat 255 and base 1 fixed connection.
Through the above-mentioned structural design, when using, start servo motor 253, servo motor 253 is convenient for drive main shaft 252 rotation, and main shaft 252 rotation is convenient for drive gear 251 rotation, and gear 251 rotation is convenient for drive the drive linkage wheel 25 rotation, and linkage wheel 25 rotation is convenient for drive extension board 24 and remove, and extension board 24 removes and is convenient for drive slider 21 reciprocating motion, and slider 21 removes and will drive connecting rod 22 and remove, and connecting rod 22 removes and is convenient for drive push pedal 23 and remove to be convenient for promote the product of output in upper mould 11 and the lower mould 10, the drawing of patterns is efficient.
The lower die 10 is provided with the groove 12, the inside of the groove 12 is provided with the sealing plate 13, and one side of the sealing plate 13 away from the groove 12 is provided with the handle 14, the sealing plate 13 is used for conveniently sealing the lower die 10 and the upper die 11, when the die is removed, the handle 14 is pulled by external force, the sealing plate 13 is conveniently driven to be away from the groove 12, the die removal is convenient, the working efficiency is improved, the base 1 is provided with the holding groove 17, the inside of the holding groove 17 is provided with the reset spring 15, one end of the reset spring 15 is provided with the clamping plate 16, the clamping plate 16 is used for clamping the lower die 10, when the clamping plate 16 is pressed by external force, the clamping plate 16 pushes the reset spring 15 to move, the reset spring 15 generates elasticity, then the lower die 10 is placed in the holding groove 17, the limit of the external force to the clamping plate 16 is relieved, the elasticity of the reset spring 15 pushes the clamping plate 16 to move, thereby clamping the lower die 10 is clamped, and the production quality is improved.
When the steel foaming forming die for the automobile inner and outer decoration pieces is used, an external force is utilized to press the clamping plate 16, the clamping plate 16 pushes the reset spring 15 to move, the reset spring 15 generates elastic force, then the lower die 10 is placed in the placing groove 17, the limit of the external force on the clamping plate 16 is removed, the elastic force of the reset spring 15 pushes the clamping plate 16 to move, the lower die 10 is clamped, when the lower die 10 is matched with the upper die 11 to produce a product, the handle 14 is pulled by the external force, the handle 14 is convenient to drive the sealing plate 13 to be far away from the groove 12, then the servo motor 253 is started, the servo motor 253 is convenient to drive the spindle 252 to rotate, the spindle 252 is convenient to drive the gear 251 to rotate, the gear 251 is convenient to drive the linkage wheel 25 to rotate, the linkage wheel 25 is convenient to drive the extension plate 24 to move, the extension plate 24 is convenient to drive the slide block 21 to reciprocate, the slide block 21 moves the connecting rod 22, the connecting rod 22 is convenient to drive the push plate 23 to move, and therefore the upper die 11 and the product produced in the lower die 10 are convenient to drive, and the demolding efficiency is high.
With the above-described preferred embodiments according to the present utility model as an illustration, the above-described descriptions can be used by persons skilled in the relevant art to make various changes and modifications without departing from the scope of the technical idea of the present utility model. The technical scope of the present utility model is not limited to the description, but must be determined according to the scope of claims.