Environment-friendly waterproof coating production feeding assembly

Abstract

The utility model provides a feeding assembly for environment-friendly waterproof coating production, belongs to the technical field of coating production, and aims to solve the problems that a feeding valve of a raw material feeding box for coating production is not accurate enough in opening and closing quantification, and excessive raw materials are added due to misoperation easily, the feeding assembly comprises a leakage cylinder, and the top of the leakage cylinder is connected to an outlet of a storage box through a mounting plate; a discharging pipe is rotatably connected to the bottom of the leakage cylinder, a center shaft is arranged in the leakage cylinder and fixedly connected with the leakage cylinder through a supporting rod, the center shaft extends into the discharging pipe, a spiral piece attached to the inner wall of the discharging pipe is arranged on the center shaft, a driving mechanism for driving the discharging pipe to rotate is arranged on the mounting plate, and the discharging pipe is matched with the spiral piece. And the feeding amount is accurately controlled.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the production technology field of paint, more specifically, it relates to a kind of environmental protection waterproof paint production feeding assembly. BACKGROUND

[0002] Waterproof paint is a kind of material that can effectively prevent water penetration, and is widely used in the surface treatment of structures such as buildings, bridges and tunnels. Its main function is to protect the substrate from water erosion and prolong the service life of the building, while also improving the aesthetics of the building.

[0003] When producing waterproof paint, the main ingredients are polymers and additives, which are mixed in water. In the factory, multiple mixing tanks are used to produce paint, but the raw materials are stored uniformly. A forklift drives a feeding tank to each mixing tank for feeding operation. The manual on-off valve method requires workers to accurately measure the amount of each feeding, which is not accurate enough and prone to errors that may result in excessive addition of raw materials.

[0004] Therefore, in view of the above, the existing structure and defects are improved, and an environmental protection waterproof paint production feeding assembly is provided to achieve a more practical value. INVENTION CONTENTS

[0005] To solve the above technical problems, the utility model provides an environmental protection waterproof paint production feeding assembly to solve the problem of inaccurate feeding valve opening and closing of the raw material feeding tank in paint production, which is prone to errors that may result in excessive addition of raw materials.

[0006] The purpose and effect of the environmental protection waterproof paint production feeding assembly are achieved by the following specific technical means:

[0007] An environmental protection waterproof paint production feeding assembly, comprising a hopper, the hopper top is connected at the outlet of the storage tank through the mounting plate, the hopper bottom is rotatably connected with the discharge pipe, the hopper is provided with a center shaft, and the center shaft is fixedly connected with the hopper through the support rod, the center shaft extends in the discharge pipe, and the center shaft is provided with a spiral piece that fits the inner wall of the discharge pipe, the mounting plate is provided with a driving mechanism that drives the rotation of the discharge pipe.

[0008] Further, the driving mechanism comprises a bracket provided on the bottom of the mounting plate, the bracket is provided with a motor, the motor drives the rotation of the gear on the bottom of the bracket, the discharge pipe is provided with a rack on the side, and the gear is engaged with the rack.

[0009] Further, the motor is connected with the gear through a speed reducer.

[0010] Further, the discharge pipe bottom is provided with a conical extrusion head.

[0011] Further, the discharge pipe and the extrusion head are connected through a connecting ring, one end of the connecting ring is rotationally connected at the bottom of the discharge pipe, and the other end is threadedly connected with the extrusion head.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] 1、Through the cooperation of the discharge pipe and the spiral piece, the raw materials in the storage box can be extruded by rotating the discharge pipe, and the extrusion amount is related to the rotation time and the rotation number, so that the feeding amount can be accurately controlled by starting the motor at regular time, and the use is more convenient.

[0014] 2、The motor is externally provided in a center shaft fixed manner, the material stacking volume at the leakage cylinder is increased, the feeding is smoother, and mechanical interference is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is a perspective view of the environment-friendly waterproof coating production feeding assembly of the utility model.

[0016] Figure 2 is a perspective sectional view of the environment-friendly waterproof coating production feeding assembly of the utility model.

[0017] In the drawings, the correspondence between the component names and the drawing numbers is as follows:

[0018] 1, mounting plate; 2, discharge pipe; 3, extrusion head; 4, connecting ring; 5, support; 6, motor; 7, gear; 8, rack; 9, speed reducer; 101, leakage cylinder; 102, support rod; 103, center shaft; 104, spiral piece. DETAILED DESCRIPTION

[0019] The embodiments of the utility model will be further described in detail below in combination with the drawings and examples. The following examples are used to illustrate the utility model, but cannot be used to limit the scope of the utility model.

[0020] In the description of the utility model, unless otherwise specified, the meaning of "multiple" is two or more than two; the orientations or position relationships indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like are based on the orientations or position relationships shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, a particular orientation and operation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second", "third" and the like are only for description purposes, and cannot be understood as indicating or implying relative importance.

[0021] In the description of the utility model, it is necessary to explain that, unless there are explicit provisions and limitations, the terms "connected", "connected" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected, it can be mechanically connected, or it can be electrically connected, it can be directly connected, or it can be indirectly connected through an intermediate medium. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances.

[0022] Embodiment:

[0023] As shown in the accompanying Figure 1 to the accompanying Figure 2 As shown:

[0024] The utility model provides a kind of environmental protection waterproof coating production feeding assembly, including leakage cylinder 101, leakage cylinder 101 top is connected at the storage tank outlet place by mounting plate 1, mounting plate 1 is detachably installed with storage tank by bolt, raw material in storage tank can be leaked out by leakage cylinder 101;

[0025] In manufacturing factory, storage tank is generally moved to the upper portion of reaction kettle by forklift, leakage cylinder 101 bottom rotatably connects with discharge pipe 2, raw material leaked from leakage cylinder 101 falls into reaction kettle through discharge pipe 2, waterproof coating is prepared by stirring and mixing, center shaft 103 is arranged in leakage cylinder 101, and center shaft 103 is fixedly connected with leakage cylinder 101 by support rod 102, center shaft 103 extends in discharge pipe 2, and spiral blade 104 that fits the inner wall of discharge pipe 2 is arranged on center shaft 103, by rotating discharge pipe 2, spiral blade 104 can be relatively rotated, so that raw material in leakage cylinder 101 is continuously leaked from below discharge pipe 2, and feeding operation is completed, and when stopping rotating discharge pipe 2, feeding is stopped.

[0026] In order to make feeding more convenient, driving mechanism for driving discharge pipe 2 to rotate is arranged on mounting plate 1, including support 5 arranged at the bottom of mounting plate 1, motor 6 is arranged on support 5, motor 6 drives gear 7 at the bottom of support 5 to rotate, rack 8 is arranged on the side of discharge pipe 2, gear 7 is engaged with rack 8, meanwhile, motor 6 is connected with gear 7 by speed reducer 9, motor 6 controls gear 7 to rotate slowly, gear 7 drives discharge pipe 2 to rotate for feeding work by rack 8, by motor 6 working regularly, feeding amount can be accurately controlled, feeding is more convenient, and the design of motor 6 is external, not connected with center shaft 103, increases the stacking volume at leakage cylinder 101, so that feeding is more smooth, and mechanical interference is reduced.

[0027] The bottom of the discharge pipe 2 is provided with a conical extrusion head 3, and the discharge pipe 2 is connected with the extrusion head 3 through a connecting ring 4, one end of the connecting ring 4 is rotatably connected to the bottom of the discharge pipe 2, and the other end is threadedly connected with the extrusion head 3, during installation of the extrusion head 3, one end controls the connecting ring 4, and the other end controls the extrusion head 3, and relative rotation of the two can complete installation or disassembly, so that the control interference on the discharge pipe 2 is prevented, and the extrusion head 3 is convenient to disassemble and clean.

[0028] Embodiments of the present application are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the application to the forms disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. Embodiments were chosen and described in order to best explain the principles of the application and its practical application, and to enable others skilled in the art to understand the application for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. A feeding assembly for producing environmentally friendly waterproof coatings, characterized in that: The device includes a sluice tube (101), the top of which is connected to the outlet of the storage box via a mounting plate (1), and a discharge pipe (2) is rotatably connected to the bottom of the sluice tube (101). A central shaft (103) is provided inside the sluice tube (101), and the central shaft (103) is fixedly connected to the sluice tube (101) via a support rod (102). The central shaft (103) extends inside the discharge pipe (2), and a spiral blade (104) that fits against the inner wall of the discharge pipe (2) is provided on the central shaft (103). A drive mechanism for driving the discharge pipe (2) to rotate is provided on the mounting plate (1).

2. The environmentally friendly waterproof coating production feeding component as described in claim 1, characterized in that: The driving mechanism includes a bracket (5) set at the bottom of the mounting plate (1), a motor (6) is set on the bracket (5), the motor (6) drives the gear (7) at the bottom of the bracket (5) to rotate, and a rack (8) is set on the periphery of the discharge pipe (2), the gear (7) meshing with the rack (8).

3. The environmentally friendly waterproof coating production feeding component as described in claim 2, characterized in that: The motor (6) is connected to the gear (7) via a reducer (9).

4. The environmentally friendly waterproof coating production feeding component as described in claim 1, characterized in that: A conical extrusion head (3) is installed at the bottom of the discharge pipe (2).

5. The environmentally friendly waterproof coating production feeding component as described in claim 4, characterized in that: The discharge pipe (2) and the extrusion head (3) are connected by a connecting ring (4). One end of the connecting ring (4) is rotatably connected to the bottom of the discharge pipe (2), and the other end is threadedly connected to the extrusion head (3).

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