Small vehicle rearview mirror shell forming mold and forming method thereof
A technology for forming a small car and forming a mold is applied in the field of forming molds for a rearview mirror shell of a small car.
Active Publication Date: 2018-12-21
广州毅远塑胶五金模具有限公司
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Problems solved by technology
[0004] Most of the existing rearview mirror shells use the injection molding process, but during production, they often use integrally formed molds for processing, so that the processing is fast and the process is simple, but after forming and cooling, it is troublesome to demould, and the mold is inconvenient Clean up residue
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[0028] Below will combine the appended in the embodiment of the present invention Figure 1-5 , clearly and completely describe the technical solutions in the embodiments of the present invention, obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. The specific embodiments described here are only used to explain the present invention, not to limit the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0029] A small-sized automotive rearview mirror shell molding die, comprising an upper mold base 1 and a lower mold base 2, the lower end of the lower mold base 2 is mounted on a base 3 through bolts, and the side of the base 3 is fixedly connected with a column 4, so The upper end of the column 4 is equipped with a support plate 5, the firs...
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The invention discloses a small vehicle rearview mirror shell forming mold. The small vehicle rearview mirror shell forming mold comprises an upper mold base and a lower mold base; the lower end of the lower mold base is mounted on a base through bolts; a stand column is fixedly connected to the side edge of the base; a support plate is mounted at the upper end of the stand column; a first cylinder is mounted on the support plate; a main shaft of the first cylinder penetrates through the support plate; a cylinder is added for connecting with the upper mold base and a middle mold to cooperate with the lower mold base to form a forming mold of a rearview mirror shell; meanwhile, a material cavity is formed in the upper mold base for conveniently dealing with the discharging of an injection molding machine; the cylinder is added for connecting with the upper mold base and the middle mold to conveniently control the upper mold base and the middle mold to move; a first electromagnetic valvecan drive the first cylinder to drive the upper mold base to move down during working; and when the upper mold base and the lower mold base are closed, a contact switch can be pressed by the edge ofthe upper mold base, and a power supply of a second electromagnetic valve is electrified to drive the middle mold to insert in an avoiding groove on the side of the upper mold base, so that the adjustment is convenient, and the linkage between the upper mold base and the middle mold can be maintained.
Description
technical field [0001] The invention belongs to the technical field of rearview mirror casing processing, and more specifically relates to a molding die for a small automobile rearview mirror casing, and also relates to a molding method for a small automobile rearview mirror casing. Background technique [0002] The car rearview mirror is located on the left and right sides of the car head, and has reached the front of the car interior. The car rearview mirror reflects the situation at the rear, side and below of the car, so that the driver can indirectly see the situation at these positions. It acts as a "second eye" and expands the driver's field of vision. Rearview mirrors are divided by installation position, and are divided into exterior rearview mirrors, lower rearview mirrors and interior rearview mirrors. Divided by purpose, the exterior rearview mirror reflects the rear side of the car, the lower rearview mirror reflects the front and bottom of the car, and the int...
Claims
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IPC IPC(8): B29C45/33B29C45/67B29C45/17
CPCB29C45/17B29C45/1753B29C45/332B29C45/67
Inventor 王振泽
Owner 广州毅远塑胶五金模具有限公司