A pretreatment device for glazing

Abstract

The invention is applicable to the technical field of porcelain insulator blank processing, and specifically is a pre-treatment device for glazing, comprising a blank turning frame on which rod-shaped insulator clay blanks can be placed, and also comprising a rotation adjustment device; the blank turning frame is on a frame, a blank turning frame platform is provided at the bottom of the blank turning frame, and is hinged to the frame; the rotation adjustment device is installed on the frame, and the top is connected to the blank turning frame; the blank turning frame rotates the blank turning frame under the action of the rotation adjustment device so that the rod-shaped insulator clay blanks lie horizontally on the blank turning frame, which can effectively prevent the rod-shaped insulator clay blanks from being damaged due to lateral force caused by oblique pulling and hard pulling during operation, thereby improving the qualified rate; thereby the overall processing efficiency is high, and the labor intensity of the operation is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of porcelain insulator blank processing, in particular to a pre-processing device before glazing. Background Art

[0002] After drying and before glazing and sanding, the rod-type pillar porcelain insulator blanks must be pretreated. On the one hand, the surface of the blank must be pretreated, including processing possible defects such as knife marks, excess mud, lack of mud, small cracks, impurities, white pitting, etc. on the surface to make the surface of the blank uniform, smooth and flat; on the other hand, wax should be applied to the hanging burning head and the surface of the blank should be hydrated.

[0003] However, when using existing equipment for pretreatment, there is a problem of low pass rate due to damage caused by lateral force caused by oblique pulling and hard pulling.

[0004] Therefore, in view of the above problems, the present invention provides a pretreatment device before glazing. Summary of the invention

[0005] The object of the present invention is to provide a pretreatment device for glazing to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A pre-treatment device before glazing, comprising a turning frame for placing rod-shaped insulator clay blanks, and the device also includes a rotation adjustment device;

[0008] The blank turning frame is on the frame, and a blank turning frame platform is provided at the bottom of the blank turning frame and is hinged on the frame;

[0009] The rotation adjustment device is installed on the frame, and the top is connected to the blank turning frame; the blank turning frame can be rotated 90 degrees counterclockwise and erected under the action of the rotation adjustment device, and the dried rod-shaped insulator clay blanks can be placed vertically on the blank turning frame, and then the blank turning frame is rotated 90 degrees clockwise to make the rod-shaped insulator clay blanks lie horizontally on the blank turning frame, thereby effectively avoiding damage to the rod-shaped insulator clay blanks due to lateral force caused by oblique pulling and hard pulling during operation, thereby improving the qualified rate; thereby the overall processing efficiency is high, and the labor intensity of workers can be significantly reduced.

[0010] A further solution of the present invention: the rotation regulating device is a pneumatic steering valve.

[0011] A further solution of the present invention is that two symmetrically distributed roller brackets I and roller bracket II are provided on the blank turning frame platform, and two parallel distributed active rollers are installed on the roller bracket I, and two parallel distributed driven rollers are installed on the roller bracket II, and the rod-shaped insulator mud blank is rotatably connected to the blank turning frame platform through the active roller and the driven roller, which can make the defect treatment, wax coating and water replenishment pretreatment operations of the surface of the rod-shaped insulator mud blank simpler, so that the surface treatment of the rod-shaped insulator mud blank is more uniform.

[0012] A further solution of the present invention is: a blank turning frame base is installed on one side of the blank turning frame platform, and a motor is installed on the blank turning frame base on the side away from the roller bracket I, and the motor power transmission is connected to the active roller, and the rod-shaped insulator mud blank is installed on the blank turning frame base through the blank turning frame support.

[0013] A further solution of the present invention is that the blank turning rack platform is hinged on the frame via a blank turning rack hinge.

[0014] A further solution of the present invention is that a closed cover is installed on the blank turning frame away from the side of the frame, and a plurality of dust removal holes are opened on the closed cover; furthermore, the opening of the plurality of dust removal holes can effectively improve the working environment.

[0015] A further solution of the present invention is that an air compressor is installed on the frame.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] The blank turning frame of the present invention can be rotated 90 degrees counterclockwise and erected under the action of the rotation adjustment device, and the dried rod-shaped insulator clay blanks can be placed vertically on the blank turning frame, and the rod-shaped insulator clay blanks can be placed horizontally on the blank turning frame by rotating the blank turning frame 90 degrees clockwise, thereby effectively avoiding damage to the rod-shaped insulator clay blanks due to lateral force caused by oblique pulling and hard pulling during operation, thereby improving the qualified rate; thereby the overall processing efficiency is high, and the labor intensity of workers can be significantly reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the pretreatment equipment before glazing used in the present invention.

[0019] Figure 2 for Figure 1 Schematic diagram of the structure of the middle roller bracket I.

[0020] In the figure: 1-enclosed cover; 2-dust removal hole; 3-blank turning frame support; 4-driving roller; 5-roller bracket I; 6-blank turning frame base; 7-motor; 8-blank turning frame platform; 9-blank turning frame hinge; 10-pneumatic steering valve; 11-air compressor; 12-frame; 13-roller bracket II; 14-driven roller; 15-rod-shaped insulator clay blank. DETAILED DESCRIPTION

[0021] The technical solution of the present invention is further described in detail below in conjunction with specific implementation methods.

[0022] Example 1

[0023] After drying and before glazing and sanding, the rod-type pillar porcelain insulator blanks must be pretreated. On the one hand, the surface of the blank must be pretreated, including processing possible defects such as knife marks, excess mud, lack of mud, small cracks, impurities, white pitting, etc. on the surface to make the surface of the blank uniform, smooth and flat; on the other hand, wax should be applied to the hanging burning head and the surface of the blank should be hydrated.

[0024] However, when using existing equipment for pretreatment, there is a problem of low pass rate due to damage caused by lateral force caused by oblique pulling and hard pulling.

[0025] Therefore, in view of the above problems, the present invention provides a pretreatment device before glazing.

[0026] Specific as Figure 1 and Figure 2 As shown, a pre-treatment device for glazing includes a turning frame for placing a rod-shaped insulator clay blank 15, and the device also includes a rotation adjustment device;

[0027] The blank turning frame is on the frame 12, and a blank turning frame platform 8 is provided at the bottom of the blank turning frame and is hinged on the frame 12;

[0028] The rotation adjustment device is installed on the frame 12, and the top is connected to the blank turning frame; the blank turning frame can be rotated 90 degrees counterclockwise and erected under the action of the rotation adjustment device, and the dried rod-shaped insulator clay blanks 15 can be placed vertically on the blank turning frame, and then the blank turning frame is rotated 90 degrees clockwise to make the rod-shaped insulator clay blanks 15 lie horizontally on the blank turning frame, thereby effectively avoiding the rod-shaped insulator clay blanks 15 from being damaged due to lateral force caused by oblique pulling and hard pulling during operation, thereby improving the qualified rate; thereby the overall processing efficiency is high, and the labor intensity of workers can be significantly reduced.

[0029] For further explanation, specifically:

[0030] The rotation regulating device is a pneumatic steering valve 10 .

[0031] The blank turning frame platform is provided with two symmetrically distributed roller brackets I5 and roller bracket II13, and two parallel distributed active rollers 4 are installed on the roller bracket I5, and two parallel driven rollers 14 are installed on the roller bracket II13, and the rod-shaped insulator mud blank 15 is rotatably connected to the blank turning frame platform 8 through the active roller 4 and the driven roller 14, which can make the defect treatment, wax coating and water replenishment pretreatment operations of the surface of the rod-shaped insulator mud blank 15 simpler, so that the surface treatment of the rod-shaped insulator mud blank 15 can be more uniform.

[0032] A blank turning frame base 6 is installed on one side of the blank turning frame platform 8, and a motor 7 is installed on the blank turning frame base 6 on the side away from the roller bracket Ⅰ5, and the motor 7 is connected to the active roller 4 through power transmission, and the rod-shaped insulator mud blank 15 is installed on the blank turning frame base 6 through the blank turning frame seat 3.

[0033] The billet turning rack platform 8 is hinged on the frame 12 via a billet turning rack hinge 9 .

[0034] A rotatable and retractable closing cover 1 is installed on the blank turning frame at the side away from the frame 12, and a plurality of dust removal holes 2 are opened on the closing cover 1; furthermore, the opening of the plurality of dust removal holes 2 can effectively improve the working environment.

[0035] Example 2

[0036] The embodiment of the present invention is a further limitation made on the basis of embodiment 1.

[0037] See also Figure 1 An air compressor 11 is installed on the frame 12.

[0038] The blank turning frame of the present invention can be rotated 90 degrees counterclockwise and erected under the action of the rotation adjustment device. The dried rod-shaped insulator clay blanks 15 can be placed vertically on the blank turning frame, and the blank turning frame is rotated 90 degrees clockwise to make the rod-shaped insulator clay blanks 15 lie horizontally on the blank turning frame, thereby effectively avoiding damage to the rod-shaped insulator clay blanks 15 due to lateral force caused by oblique pulling and hard pulling during operation, thereby improving the qualified rate; thereby the overall processing efficiency is high, and the labor intensity of workers can be significantly reduced.

[0039] In the description of the present invention, unless otherwise specified, "plurality" means two or more.

[0040] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0041] The preferred embodiments of the present invention are described in detail above, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of the present invention.

Claims

1. A pre-treatment device for glazing, comprising a turning rack for placing rod-shaped insulator clay blanks, characterized in that: The device also includes a rotation adjustment device; The blank turning frame is on the frame, and a blank turning frame platform is provided at the bottom of the blank turning frame and is hinged on the frame; The rotation adjustment device is installed on the frame and the top is connected to the blank turning frame. The rotation adjustment device is a pneumatic steering valve. Two symmetrically distributed roller brackets I and roller bracket II are provided on the blank turning frame platform, and two parallel distributed active rollers are installed on the roller bracket I, and two parallel distributed driven rollers are installed on the roller bracket II. The rod-shaped insulator mud blank is rotatably connected to the blank turning frame platform through the active roller and the driven roller.

2. The pretreatment equipment before glazing according to claim 1, characterized in that: A blank turning frame base is installed on one side of the blank turning frame platform, and a motor is installed on the blank turning frame base away from the roller bracket I. The motor power transmission is connected to the active roller, and the rod-shaped insulator clay blank is installed on the blank turning frame base through the blank turning frame bearing.

3. The pretreatment equipment before glazing according to claim 1 is characterized in that: The blank turning frame platform is hinged on the frame through a blank turning frame hinge.

4. The pretreatment equipment before glazing according to claim 1 is characterized in that: A rotatable and telescopic closing cover is additionally installed on the blank turning frame away from the side of the frame, and a plurality of dust removal holes are opened on the closing cover.

5. A pre-treatment device for glazing according to any one of claims 1 to 4, characterized in that: An air compressor is installed on the frame.

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