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Precast concrete troweling device

A technology for concrete prefabricated parts and lifting devices, which is applied in the directions of manufacturing tools, auxiliary molding equipment, ceramic molding machines, etc., can solve the problems of large impact of the buffing head, slow production speed, and shortened service life, so as to improve the buffing quality, prolong the Service life, the effect of automation

Pending Publication Date: 2020-09-15
北京好运达智创科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, most of the troweling operations are done manually. Manual troweling operations are prone to fatigue, low efficiency, slow production speed, and difficult to control the troweling quality.
There are also some mechanical automatic polishing, such as fixing the polishing head on a movable mechanical arm to carry out the polishing operation. Usually the polishing head and the mechanical arm are rigidly connected, and are easily affected by external forces during operation to reduce the polishing quality , and the wiping operation has a greater impact on the wiping head, which reduces the service life

Method used

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  • Precast concrete troweling device
  • Precast concrete troweling device

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Embodiment

[0023] Such as Figure 1-2 Shown, the prefabricated concrete troweling device of the present invention includes a support movement mechanism, a mold transport mechanism and a troweling head; the specific structure is as follows:

[0024] The support movement mechanism comprises a gantry 1, and the gantry 1 is provided with two parallel longitudinal track beams 2, and the track beam 2 is provided with a first slide rail 3 along the length direction; Each end is equipped with a first slider 4, a first motor and a gear, the first motor is connected to the gear to drive the gear to rotate, the first slider 4 is slidably connected to the corresponding first slide rail 3, and the gear is connected to the corresponding rack teeth. The two ends of the walking beam 5 are thus connected to the two track beams 2; the middle part of the walking beam 5 is provided with a second motor 6, a lead screw and a second track, the lead screw is vertically arranged, and the second motor 6 drives th...

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Abstract

The invention discloses a precast concrete troweling device, which comprises a supporting and moving mechanism, a mold transport mechanism and a troweling head, wherein the troweling head is connectedto the supporting and moving mechanism; the supporting and moving mechanism is arranged to drive the troweling head to move front and back horizontally and move up and down; and the mold transport mechanism is arranged to transport a mold to the position below the troweling head. According to the precast concrete troweling device, the troweling head automatically performs surface troweling operation on the mold which is conveyed by a mold conveying mechanism and is filled with the concrete under the driving of the supporting and moving mechanism, the automation of the troweling operation is realized, the troweling quality is improved, and meanwhile, the service life of the troweling head is prolonged.

Description

technical field [0001] The invention relates to the field of concrete prefabricated production equipment, in particular to a concrete prefabricated troweling device. Background technique [0002] In the production process of small concrete prefabricated parts, the concrete raw materials are firstly distributed into the mold through the distribution mechanism. After the distribution is completed, the surface needs to be troweled, and finally dried and solidified. The troweling operation directly determines the surface quality of the precast concrete. At present, most of the troweling operations are done manually. Manual troweling operations are prone to fatigue, low efficiency, slow production speed, and difficult to control the troweling quality. There are also parts that use mechanical automatic polishing. For example, the polishing head is fixed on a movable mechanical arm to carry out the polishing operation. Usually, the polishing head and the mechanical arm are rigidly...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B28B1/29B28B17/00
CPCB28B1/29B28B17/00
Inventor 郑翼
Owner 北京好运达智创科技有限公司
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