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Stamping dies for easy fixing of profiles
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A technology for stamping dies and profiles, which is applied in the field of molds and can solve problems such as low efficiency of fixing profiles
Active Publication Date: 2018-07-13
绥阳县覃兵门窗有限公司
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Abstract
Description
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Problems solved by technology
[0009] The present invention aims at the technical problem of low efficiency of fixing profiles in the current technology, and provides a punching die for conveniently fixing profiles that can improve work efficiency
Method used
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Embodiment 1
[0034] Basic as attached figure 1 Shown: Stamping dies for easy fixing of profiles, including:
[0035] Formwork 1, the formwork 1 is fixedly installed on the ground;
[0036] Upper mold 11, upper mold 11 is slidably connected with mold base 1, upper mold 11 is provided with mold handle, and mold handle is fixed on upper mold 11;
[0037] Lower mold 12, lower mold 12 is fixedly installed on the formwork 1, lower mold 12 is positioned at the right below of upper mold 11, and the molded surface of lower mold 12 is opposite to the molded surface of upper mold 11, and the molded surface of lower mold 12 is provided with There are connecting holes vertically running through the lower mold 12;
[0038] Hydraulic press 2 (drive unit can choose hydraulic press 2 and electric push rod, what selected in the present embodiment is hydraulic press 2), hydraulic press 2 is fixed on the formwork 1, and hydraulic press 2 is positioned at the below of lower mold 12;
[0039] The positioning...
Embodiment 2
[0044] Compared with Embodiment 1, the only difference is that a connecting platform 51 is provided on the crown 5, and the connecting platform 51 is fixed on the crown 5. The connecting platform 51 is in the shape of a truncated cone, and the diameter of the upper end of the connecting platform 51 is smaller than the diameter of the lower end. The sleeve is overlaid on the crown head 5 and the connecting platform 51 (such as figure 2 shown).
[0045] The connecting platform 51 can make it easier for the positioning pin 3 to penetrate into the positioning hole on the profile.
Embodiment 3
[0047] Basic as attached image 3 , Figure 4 As shown, this embodiment is mainly used in the production of glassware to facilitate the stamping dies for fixing profiles, including:
[0048] Formwork 1, the formwork 1 is fixedly installed on the ground;
[0049] Upper mold 11, upper mold 11 is slidably connected with mold base 1, upper mold 11 is provided with mold handle, and mold handle is fixed on upper mold 11;
[0050] Lower mold 12, lower mold 12 is fixedly installed on the formwork 1, lower mold 12 is positioned at the right below of upper mold 11, and the molded surface of lower mold 12 is opposite to the molded surface of upper mold 11, and the molded surface of lower mold 12 is provided with There are connecting holes vertically running through the lower mold 12;
[0051] Hydraulic press 2 (drive unit can choose hydraulic press 2 and electric push rod, what selected in the present embodiment is hydraulic press 2), hydraulic press 2 is fixed on the formwork 1, and ...
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Abstract
The invention belongs to the field of dies and particularly discloses a stamping die capable of facilitating fixing a sectional material. The stamping die comprises a driving device, locating pins and a control switch; the driving device is fixedly arranged on a die frame and is located below a lower die; the locating pins are located in connecting holes and are slidably connected with the lower die, a linkage rod is arranged between the locating pins, the driving device is connected with the linkage rod and drives the linkage rod to vertically move, and the upper parts of the locating pins are provided with crown heads shaped like spherical crowns; and the control switch comprises a first switch, a sensor for judging whether an upper die is separated from the lower die or not, a second switch and a microprocessor, the first switch controls the driving device to drive the locating pins to be jacked upwards, the second switch controls the driving device to drive the locating pins to be downwards withdrawn, the sensor is connected with the microprocessor, and the microprocessor is connected with the second switch. For solving the technical problem of low sectional material fixing efficiency in the prior art, the invention provides the stamping die capable of facilitating fixing the sectional material and increasing the working efficiency.
Description
technical field [0001] The invention relates to the field of molds, in particular to a stamping mold for conveniently fixing profiles. Background technique [0002] The common positioning method of stamping die is positioning pin positioning. [0003] Positioning holes are set inside the profile of the profile to be processed, and positioning pins are arranged on the lower die, and the positioning pins are allowed to pass through the positioning holes when the mold is placed. [0004] According to the outline of the profile to be processed, positioning pins are arranged on the lower mold, and the positioning pins are arranged on the lower mold along the outline of the profile, and the positioning is performed according to the profile of the profile. [0005] In the actual processing process, it is usually the worker who lifts the profile and places it on the lower die. During the processing of inner hole positioning, it is difficult for workers to align the through holes o...
Claims
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Application Information
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