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Pin retreating demolding device for compression molding of bamboo-wood integrated material

A technology of compression molding and demoulding device, which is applied in the direction of wood processing appliances, flat products, household components, etc. It can solve the problems of lower demoulding efficiency, damage to molds and products, and unstable demoulding movement, so as to achieve smooth and rapid demoulding Effect

Active Publication Date: 2018-07-31
ANHUI SHUCHENG HUAZHU IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, when using this patent, the left vertical plate and the right vertical plate need to be inserted into the mold to stretch and expand the mold to the outside to achieve demoulding, which will cause damage to the mold and the product, and the product is closely connected to the mold and will not be directly affected by gravity. Dropping demoulding, the demoulding movement is also unstable, and the locking pin needs to be manually installed after being ejected by the ejector rod for the next demoulding work, the degree of automation is not high, and the demoulding efficiency is reduced

Method used

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  • Pin retreating demolding device for compression molding of bamboo-wood integrated material
  • Pin retreating demolding device for compression molding of bamboo-wood integrated material
  • Pin retreating demolding device for compression molding of bamboo-wood integrated material

Examples

Experimental program
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Effect test

Embodiment 1

[0026] according to Figure 1-2 The demoulding device of a bamboo-wood glulam after being pressed and molded includes a main workbench 1, auxiliary platforms 2 are arranged on both sides of the main workbench 1, and a driving cavity 3 is arranged inside the main workbench 1, The drive chamber 3 is provided with a vacuum pump 4, the top of the vacuum pump 4 is provided with a movable plate 5, and the four corners of the movable plate 5 are movably provided with a limit column 6, and the limit column 6 is fixed to the main workbench 1 connection, the limit column 6 is provided with a spring 7 outside, the top of the movable plate 5 is provided with a connecting platform 8, and the connecting platform 8 is provided with a through groove 9 inside, and the inside of the through groove 9 is provided with a latch rod 10 , the two ends of the latch rod 10 are provided with slots 11, the top of the connection table 8 is provided with a support plate 12, the inner side of the support pl...

Embodiment 2

[0033] according to figure 1 Shown is a kind of stripping device for pins after pressing and forming bamboo-wood glulam. The latch rod 10 is made of steel material, and the slot 11 is arranged correspondingly to the suction head 17. 17 are all arranged in the shape of a circular table, the suction head 17 is made of electromagnets, the auxiliary table 2 is provided with a battery 23, and the side of the auxiliary table 2 is provided with a PLC controller 24, and the suction head 17 And the PLC controller 24 are all connected with the battery 23 by wires, and the battery 23 is controlled by the PLC controller 24 to power on and off the suction head 17, so as to realize the fixed connection and separation of the suction head 17 and the latch rod 10.

[0034] The working principle of the present invention:

[0035] When in use, first buckle the mold 14 upside down on the support plate 12, and refer to the attached figure 1 , so that the positioning grooves 20 at the four corner...

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Abstract

The invention discloses a pin retreating demolding device for compression molding of a bamboo-wood integrated material. The pin retreating demolding device comprises a primary worktable, wherein auxiliary tables are arranged on two sides of the primary worktable; a driving cavity is arranged in the primary worktable; a vacuumizing pump is arranged in the driving cavity; a movable plate is arrangedon the top of the vacuumizing pump; limiting columns are movably arranged at four corners of the movable plate in a sleeving manner; the limiting columns are fixedly connected to the primary worktable; a spring is arranged on the outer side of each limiting column in a sleeving manner; a connecting table is arranged on the top of the movable plate; a through slot is formed in the connecting table; a bolt rod is arranged in the through slot; slots are formed in two ends of the bolt rod; and a supporting plate is arranged on the top of the connecting table. A material suction head is prepared from an electromagnet, so that a hydraulic cylinder can push the bolt rod to achieve pin retreating demolding work, and can drive the bolt rod to recover to the original position for next demolding work. The pin retreating demolding device is high in degree of automation, the bolt rod needs not to be manually inserted, the whole device is stable and smooth to demold, and a product and a mold are not affected.

Description

technical field [0001] The invention relates to the field of pressing and processing equipment for bamboo-wood laminated materials, in particular to a device for releasing pins after pressing and forming bamboo-wood laminated materials. Background technique [0002] Bamboo-wood glulam pressing molding technology is to first break bamboo and wood into strands, then apply glue, place them in the cavity of the press for molding, and high-temperature setting and demoulding to form bamboo-wood glulam profiles, which are of high quality and widely used. The invention patent of patent application publication number CN102729312 A discloses a device for releasing pins after pressing and forming bamboo-wood glulam, and relates to bamboo-wood glulam pressing and processing equipment. Including the frame, the left fixed worktable and the right movable worktable mounted on the frame, the two opposite sides of the left and right worktable respectively have a left vertical board and a righ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B27N3/18
CPCB27N3/18
Inventor 韦义明
Owner ANHUI SHUCHENG HUAZHU IND
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