Blow molding machine convenient for mold replacement
A technology for replacing molds and blow molding machines, applied in the field of blow molding, can solve problems such as low work efficiency, inconvenience, and large workload for staff replacement.
Active Publication Date: 2021-11-23
WEIFANG HUALONG RADIATOR
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Problems solved by technology
[0002] In the actual production of blow molding, due to the change of product order quantity or delivery date, it is necessary to replace the mold according to the product, especially for the small batch verification stage of new products, it is necessary to make frequent design changes to the product. In order to shorten the product development cycle, it is necessary Improve the efficiency of product blow molding, so it is more necessary to replace the mold more frequently, but the current molds are fixed by screws and the installation position of the mold needs to be readjusted after replacement, the staff has a large workload and low work efficiency
[0003]
In summary, there are obviously inconveniences and defects in the actual use of the existing technology, so it is necessary to improve
Method used
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[0016] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0017] see figure 1 , figure 2 , the present invention provides a blow molding machine that is easy to replace the mold, including a mold 2 that is movably connected to the device body 1, see figure 2 , the present invention realizes the flexible connection between the mold 2 and the device body 1 in the following manner: the device body 1 is provided with a T-shaped slot in the up and down direction, and the T-shaped slot includes a mounting groove 11 and a snap-in groove vertically provided on the device body 1 12. The clamping groove 12 extends downward from the upper end of the device body 1, and the mount...
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The invention is applicable to the technical field of blow molding, and provides a blow molding machine convenient for mold replacement. The blow molding machine comprises a mold movably connected with an equipment body, wherein one side of the mold is fixedly connected with a T-shaped vertical plate; a clamping assembly is arranged between the equipment body and the T-shaped vertical plate, the clamping assembly is connected with the equipment body in a sliding manner and is in movable contact with the upper end surface of the T-shaped vertical plate fixedly connected with one side of the mold, and the clamping assembly comprises eccentric wheels which are symmetrically arranged at the front side and the rear side of the equipment body and eccentrically arranged in the middle of a sliding shaft; a first elastic part is arranged between the sliding shaft and the equipment body; and a moving mechanism for driving the sliding shaft to slide is arranged at the end part of the sliding shaft. Therefore, after the mold is mounted, the eccentric wheels are located at the dead point position under the action of gravity, so that the function of fixing the mold is achieved; through the arrangement of the moving mechanism, the eccentric wheels relieve the dead point position of the mold relative to the eccentric wheels, so that the mold is dismounted, the problem of heavy workload of mold replacement is solved, and the working efficiency is improved.
Description
technical field [0001] The invention relates to the field of blow molding, in particular to a blow molding machine which is convenient for mold replacement. Background technique [0002] In the actual production of blow molding, due to the change of product order quantity or delivery date, it is necessary to replace the mold according to the product, especially for the small batch verification stage of new products, it is necessary to make frequent design changes to the product. In order to shorten the product development cycle, it is necessary To improve the efficiency of product blow molding, it is more necessary to replace the mold more frequently. However, the current molds are fixed by screws and the installation position of the mold needs to be readjusted after replacement. The replacement workload of the staff is large and the work efficiency is low. [0003] In summary, there are obviously inconveniences and defects in the actual use of the prior art, so it is necess...
Claims
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Login to View More IPC IPC(8): B29C49/42B29C49/48
CPCB29C49/42B29C49/48
Inventor 李雪栋赵希民
Owner WEIFANG HUALONG RADIATOR