A porcelain insulator glaze spraying equipment

Abstract

This utility model discloses a porcelain insulator glaze spraying device, which includes a porcelain insulator body, a rotating component, and a fixed component. A liquid pump and a glaze storage box are fixedly connected to one side of the mounting plate, and a spray head is movably connected to one side of the spray head mounting plate. The rotating component includes a stirring drum and a drive motor, and a pressing block is fixedly connected to the bottom of the threaded rod. Through the above structure, excess glaze generated during the spraying process, such as dripping glaze and glaze that has been blocked and shaken off by the baffle, will drip onto the filter plate and then fall into the stirring drum below. Due to gravity, the glaze liquid automatically flows into the glaze storage box and is pumped into the liquid pump, and then sprayed out again by the spray head, realizing the recycling of glaze and further reducing production costs. At the same time, the drive motor drives the stirring rod to continuously stir the glaze in the stirring drum, which can effectively prevent glaze sedimentation and drive the porcelain insulator body to rotate, making its feeding uniform.

Description

Technical Field

[0001] This utility model relates to the field of spraying equipment technology, and in particular to a porcelain insulator glaze spraying equipment. Background Technology

[0002] In high-voltage transmission lines, porcelain insulators are critical insulating components, and the quality of their surface glaze directly affects their electrical performance, mechanical strength, and weather resistance. Glaze spraying is a key process in the manufacturing of porcelain insulators, aiming to uniformly cover their surface with a dense and smooth glaze.

[0003] However, during the spraying process, a large amount of excess glaze is inevitably generated. This includes glaze that is not effectively absorbed by the ceramic parts and drips directly, as well as glaze that is blocked and shaken off by the baffles set up to control glaze splashing and ensure uniform spraying. This unused glaze usually falls directly into the bottom of the equipment or waste collection tank and is treated as waste or requires complicated recycling, resulting in the waste of expensive glaze raw materials and increasing production costs. Utility Model Content

[0004] The purpose of this utility model is to at least solve one of the technical problems existing in the prior art, and to provide a porcelain insulator glaze spraying device, which solves the problem that during the spraying process, the dripping glaze that is not absorbed by the porcelain part and the glaze that is blocked and shaken off by the baffle cannot be effectively utilized, and is directly treated as waste or requires complicated recycling, resulting in the waste of expensive glaze raw materials.

[0005] This utility model also provides a porcelain insulator glaze spraying device, comprising: a workbench, a porcelain insulator body, a rotating assembly, and a fixing assembly. A mounting plate is fixedly connected to the top of the workbench. A liquid pump and a glaze storage box are fixedly connected to one side of the mounting plate. The outlet of the glaze storage box is fixedly connected to a connecting pipe, and the other end of the connecting pipe is fixedly connected to the inlet of the liquid pump. A support plate is fixedly connected to the other side of the mounting plate. A nozzle mounting plate is fixedly connected to one side of the support plate. A nozzle is movably connected to one side of the nozzle mounting plate. The output end of the liquid pump is fixedly connected to the nozzle via a flexible hose. The rotating assembly includes a stirring drum and a drive motor. The drain pipe of the stirring drum is fixedly connected to the inlet of the glaze storage box. The drain pipe is inclined, and the glaze storage box is lower than the stirring cylinder. The output end of the drive motor is fixedly connected to a stirring rod. A filter plate is fixedly connected to the top of the stirring cylinder. The filter plate has a hole for the stirring rod to rotate inside. The fixing assembly includes a connecting seat. A support frame is fixedly connected to the top of the connecting seat. A threaded rod is threaded inside the support frame. A pressure block is fixedly connected to the bottom of the threaded rod. A handle is fixedly connected to the top of the threaded rod. The stirring rod is fixedly connected to the connecting seat. The connecting seat and the pressure block are in contact with the bottom and top of the porcelain insulator body. The nozzle mounting plate supports the sliding of the nozzle. The spraying position can be adjusted according to the size of the porcelain insulator, adapting to different specifications of workpieces and offering high flexibility.

[0006] According to the present invention, a porcelain insulator glaze spraying device has a baffle fixedly connected to the top of the mixing drum, and a vibration motor fixedly connected to one side of the baffle. The arc-shaped baffle in front of the nozzle is combined with the vibration motor to effectively block the glaze splashing during spraying and shake off the glaze adhering to the baffle, thereby reducing the waste of glaze.

[0007] According to the present invention, a porcelain insulator glaze spraying device has a groove inside the nozzle mounting plate for the nozzle to slide. The glaze storage box is fixedly connected to the nozzle through a hose. The connection between the glaze storage box and the nozzle through the hose avoids the rigid pipeline restricting the movement of the nozzle and ensures smooth glaze delivery when the nozzle slides, without the risk of bending or blockage.

[0008] According to the present invention, a porcelain insulator glaze spraying device is provided, wherein the drive motor is fixedly connected to the bottom of the workbench.

[0009] According to the present invention, a porcelain insulator glaze spraying device is provided, wherein the inside of the connecting seat is provided with a groove adapted to the porcelain insulator body, and the contact surfaces of the connecting seat and the lower pressure block with the porcelain insulator body are fixedly connected with rubber anti-slip blocks. The internal groove of the connecting seat is adapted to the shape of the porcelain insulator to ensure that the axis is aligned when the workpiece is installed, and to avoid uneven spraying caused by eccentricity.

[0010] According to the present invention, a porcelain insulator glaze spraying device is provided, wherein the baffle is arc-shaped and the arc surface is opposite to the spray head.

[0011] According to the present invention, in a porcelain insulator glaze spraying device, the connecting seat is located on top of the filter plate and does not contact the filter plate.

[0012] According to the present invention, in a porcelain insulator glaze spraying device, the flexible hose is fixedly connected to the bottom of the support plate by an annular fixing block.

[0013] Beneficial effects:

[0014] The porcelain insulator glaze spraying equipment of this technical solution allows excess glaze generated during the spraying process, such as dripping glaze and glaze that has been blocked and shaken off by the baffle, to drip onto the filter plate and then fall into the mixing drum below. Due to gravity, the glaze liquid automatically flows into the glaze storage box and is then pumped into the liquid pump, and then sprayed out again by the nozzle, realizing the recycling of glaze and further reducing production costs. At the same time, the drive motor drives the stirring rod to continuously stir the glaze in the mixing drum, which can effectively prevent glaze sedimentation and drive the porcelain insulator body to rotate, so that the material is fed evenly. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0016] Figure 1 This is a structural diagram of the entire utility model;

[0017] Figure 2 This is a structural diagram of the rotating assembly of this utility model;

[0018] Figure 3 This is a structural diagram of the fixing component of this utility model;

[0019] Figure 4 This is a structural diagram showing the connection relationship of the nozzle of this utility model.

[0020] Legend:

[0021] 1. Worktable; 2. Rotating assembly; 3. Fixed assembly;

[0022] 101. Mounting plate; 102. Glaze storage box; 103. Liquid pump; 104. Support plate; 105. Nozzle mounting plate; 106. Porcelain insulator body; 201. Stirring drum; 202. Baffle; 203. Vibration motor; 204. Drive motor; 205. Stirring rod; 206. Filter plate; 301. Connecting seat; 302. Support frame; 303. Lower pressure block; 304. Threaded rod; 305. Rotary handle;

[0023] 1021, connecting pipe; 1051, nozzle. Detailed Implementation

[0024] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0025] Reference Figure 1-4 This utility model discloses a porcelain insulator glaze spraying device, including a workbench 1, a porcelain insulator body 106, a rotating assembly 2, and a fixing assembly 3. A mounting plate 101 is fixedly connected to the top of the workbench 1. A liquid pump 103 and a glaze storage box 102 are fixedly connected to one side of the mounting plate 101. The outlet of the glaze storage box 102 is fixedly connected to a connecting pipe 1021, and the other end of the connecting pipe 1021 is fixedly connected to the inlet of the liquid pump 103. The other side of the mounting plate 101 is fixedly connected to... A support plate 104 is fixedly connected to the nozzle mounting plate 105, and a nozzle 1051 is movably connected to one side of the nozzle mounting plate 105. The output end of the liquid pump 103 is fixedly connected to the nozzle 1051 through a hose. The nozzle mounting plate 105 has a groove for the nozzle 1051 to slide inside. The outlet of the glaze storage box 102 is fixedly connected to the nozzle 1051 through a hose. The hose is fixedly connected to the bottom of the support plate 104 through an annular fixing block.

[0026] Specifically, the nozzle 1051 is slidably connected in the groove of the nozzle mounting plate 105, and the height position of the nozzle 1051 can be easily and quickly adjusted according to the specific size of the porcelain insulator and the requirements of the spraying process.

[0027] The rotating assembly 2 includes a stirring drum 201 and a drive motor 204. The drain pipe of the stirring drum 201 is fixedly connected to the inlet of the glaze storage box 102. The drain pipe is inclined and the glaze storage box 102 is lower than the stirring drum 201. The output end of the drive motor 204 is fixedly connected to a stirring rod 205. The top of the stirring drum 201 is fixedly connected to a filter plate 206. The filter plate 206 has a hole for the stirring rod 205 to rotate. The top of the stirring drum 201 is fixedly connected to a baffle 202. A vibration motor 203 is fixedly connected to one side of the baffle 202. The drive motor 204 is fixedly connected to the bottom of the workbench 1. The baffle 202 is arc-shaped and the arc surface is opposite to the nozzle 1051.

[0028] Specifically, the stirring rod 205 driven by the drive motor 204 continuously stirs the glaze in the stirring drum 201 to prevent sedimentation. At the same time, the glaze is filtered by the filter plate 206 at the top of the stirring drum 201 before being delivered to the nozzle 1051, effectively removing impurities and lumps, ensuring the uniformity and purity of the glaze used for spraying, thereby improving the final quality of the porcelain insulator glaze surface. The arc-shaped baffle 202 in front of the nozzle 1051, combined with the vibration motor 203, can effectively block the glaze splash generated during spraying and shake off the glaze adhering to the baffle 202, reducing glaze waste, lowering production costs, and improving the working environment. The drain pipe of the stirring drum 201 is fixedly connected to the inlet of the glaze storage box 102. The drain pipe is inclined, and the glaze storage box 102 is lower than the stirring drum 201. Due to gravity, the glaze automatically flows into the glaze storage box 102, without the need for an additional power source.

[0029] The fixing component 3 includes a connecting seat 301, a support frame 302 fixedly connected to the top of the connecting seat 301, a threaded rod 304 threadedly connected to the inside of the support frame 302, a lower pressure block 303 fixedly connected to the bottom of the threaded rod 304, and a rotating handle 305 fixedly connected to the top of the threaded rod 304. The stirring rod 205 is fixedly connected to the connecting seat 301. The connecting seat 301 and the lower pressure block 303 are in contact with the bottom and top of the porcelain insulator body 106, respectively. The connecting seat 301 has a groove inside that is adapted to the porcelain insulator body 106. Rubber anti-slip blocks are fixedly connected to the contact surfaces of the connecting seat 301 and the lower pressure block 303 with the porcelain insulator body 106. The connecting seat 301 is located on top of the filter plate 206 and does not contact the filter plate 206.

[0030] Specifically, the rubber anti-slip block provided on the contact surface of the connecting seat 301 and the lower pressure block 303 not only increases the friction to prevent the workpiece from rotating or sliding, but also provides flexible buffering, effectively avoiding hard damage or indentation to the surface of the porcelain insulator during clamping and spraying.

[0031] Working principle: During use, the operator places the porcelain insulator body 106 into the groove of the connecting seat 301 of the fixing component 3. The groove shape is adapted to the bottom of the insulator, providing initial positioning. Then, the operator rotates the handle 305 to drive the threaded rod 304 to move downward, causing the lower pressure block 303 to press against the top of the porcelain insulator body 106 until the rubber anti-slip blocks on the connecting seat 301 and the lower pressure block 303 are in close contact with the workpiece surface, completing the secure clamping. The transmission motor 204 and the spray nozzle 1051 are then turned on to evenly spray the glaze onto the porcelain insulator body 106. Excess glaze generated during the spraying process on the surface of the insulator body 106 (such as glaze that drips or splashes and is blocked and shaken off by the baffle 202) will drip onto the filter plate 206. This excess glaze will fall into the mixing drum 201 below through the filter plate 206. The drive motor 204 drives the stirring rod 205 to continuously stir the glaze in the mixing drum 201 to prevent sedimentation. Due to gravity, the glaze will automatically flow into the glaze storage box 102 and be pumped into the liquid pump 103, and then sprayed out again by the nozzle 1051 to realize the recycling of glaze.

[0032] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A porcelain insulator glaze spraying device, characterized in that, include: The workbench (1), the porcelain insulator body (106), the rotating assembly (2) and the fixing assembly (3) are provided. The top of the workbench (1) is fixedly connected to the mounting plate (101). A liquid pump (103) and a glaze storage box (102) are fixedly connected to one side of the mounting plate (101). The outlet of the glaze storage box (102) is fixedly connected to the connecting pipe (1021), and the other end of the connecting pipe (1021) is fixedly connected to the inlet of the liquid pump (103). A support plate (104) is fixedly connected to the other side of the mounting plate (101). A nozzle mounting plate (105) is fixedly connected to one side of the support plate (104). A nozzle (1051) is movably connected to one side of the nozzle mounting plate (105). The output end of the liquid pump (103) is fixedly connected to the nozzle (1051) through a hose. The rotating assembly (2) includes a stirring drum (201) and a drive motor (204). The drain pipe of the stirring drum (201) is fixedly connected to the inlet of the glaze storage box (102). The drain pipe is inclined, and the glaze storage box (102) is lower than the stirring drum (201). The output end of the drive motor (204) is fixedly connected to a stirring rod (205). A filter plate (206) is fixedly connected to the top of the stirring drum (201). The filter plate (206) has a hole inside for the stirring rod (205) to rotate. The fixing assembly ( 3) Includes a connecting seat (301), the top of which is fixedly connected to a support frame (302), the inside of which is threaded to a threaded rod (304), the bottom of which is fixedly connected to a pressing block (303), the top of which is fixedly connected to a rotating handle (305), the stirring rod (205) is fixedly connected to the connecting seat (301), and the connecting seat (301) and the pressing block (303) are in contact with the bottom and top of the porcelain insulator body (106).

2. The porcelain insulator glaze spraying equipment according to claim 1, characterized in that, A baffle (202) is fixedly connected to the top of the stirring drum (201), and a vibration motor (203) is fixedly connected to one side of the baffle (202).

3. The porcelain insulator glaze spraying equipment according to claim 1, characterized in that, The nozzle mounting plate (105) has a groove inside for the nozzle (1051) to slide.

4. The porcelain insulator glaze spraying equipment according to claim 1, characterized in that, The drive motor (204) is fixedly connected to the bottom of the workbench (1).

5. The porcelain insulator glaze spraying equipment according to claim 1, characterized in that, The connecting seat (301) has a groove inside that is adapted to the porcelain insulator body (106). The contact surfaces of the connecting seat (301) and the lower pressure block (303) with the porcelain insulator body (106) are all fixedly connected with rubber anti-slip blocks.

6. The porcelain insulator glaze spraying equipment according to claim 2, characterized in that, The baffle (202) is arc-shaped, and the arc surface is opposite to the nozzle (1051).

7. The porcelain insulator glaze spraying equipment according to claim 1, characterized in that, The connecting seat (301) is located on top of the filter plate (206) and does not contact the filter plate (206).

8. The porcelain insulator glaze spraying equipment according to claim 3, characterized in that, The hose is fixedly connected to the bottom of the support plate (104) by an annular fixing block.

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