Glaze spraying device for processing enamel steel pipe

Abstract

The utility model provides an enamel steel pipe processing glaze spraying device which comprises a box body, the front side of the box body is movably connected with a box door through a hinge, tempered glass is embedded in the front side of the box door, a handle is fixedly installed on the front side of the box door, a fixing mechanism is arranged in an inner cavity of the box body, a glaze spraying mechanism is arranged on the surface of the box body, and the glaze spraying mechanism is connected with the box door through a hinge. By arranging the fixing mechanism, when the enamel pipe is subjected to glaze spraying, the position of the enamel pipe does not need to be manually adjusted, the spraying convenience of the enamel pipe is improved, meanwhile, the mounting stability of the enamel pipe during rotation is guaranteed, and the situation that due to the fact that the centrifugal force of the enamel pipe during rotation is too large, the enamel pipe falls off during spraying is effectively avoided; and by arranging the glaze spraying mechanism, the glaze spraying work on different height positions of different enamel pipes is completed, the convenience of glaze spraying on the enamel pipes is improved, and an operator can conveniently use the glaze spraying device.

Description

Technical Field

[0001] The utility model relates to a glaze spraying device for processing enameled steel pipes, belonging to the technical field of glaze spraying devices. Background Art

[0002] Enamel, pronounced as , also known as enamel, is a composite material that is made by melting and solidifying inorganic glassy materials on the base metal and firmly combining them with the metal. Enamel is sprayed during steel pipe processing.

[0003] A Chinese patent publication (publication number: CN 218429023 U) discloses a glaze spraying device for enameled tube production, comprising a base, a drive clamping assembly mounted on the base, and a glaze spraying assembly. A fixed seat is welded to the bottom end of a vertical plate of one of the drive clamping assemblies, while a movable seat is welded to the bottom end of a vertical plate of the other drive clamping assembly. This device can quickly clamp and secure enameled tubes of varying diameters and lengths, improving glaze spraying efficiency. Furthermore, the device eliminates the need for manual operation during the glazing process, thereby reducing the risk of harm to the human body from chemicals in the liquid glaze.

[0004] However, when the above device fixes the enameled tube, it mainly relies on the spring to limit the enameled tube, and the tension of the spring is relatively small. Due to the different sizes of the enameled tubes, when the size of the enameled tube becomes larger, the mass of the enameled tube will also become larger. As the mass of the enameled tube increases, when the enameled tube rotates to spray glaze, the centrifugal force generated will also become larger. When the centrifugal force is greater than the tension of the spring, the enameled tube may fall off from the outside of the block, resulting in the inability to spray glaze on the enameled tube normally.

[0005] Therefore, a glaze spraying device for processing enameled steel pipes is proposed. Utility Model Content

[0006] In view of this, the utility model provides a glaze spraying device for processing enameled steel pipes to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial choice.

[0007] The technical solution of the utility model is achieved as follows: a glaze spraying device for processing enameled steel pipes, comprising a box body, a box door movably connected to the front side of the box body via a hinge, the front side of the box door is inlaid with tempered glass, and a handle is fixedly installed on the front side of the box door;

[0008] A fixing mechanism is provided in the inner cavity of the box body, and the fixing mechanism includes a rotating motor, a servo motor and a fixing block. The rotating motor is fixedly installed at the bottom of the box body, and the output end of the rotating motor is fixedly connected to the circular box. The servo motor is fixedly installed at the bottom of the inner cavity of the circular box. The output end of the circular box is fixedly connected to a first screw rod, and the surface of the first screw rod is threadedly connected to a first screw block. Clamps are fixedly installed around the first screw block. The four fixing blocks are all located on the outside of the four clamps, and the outsides of the four fixing blocks are fixedly installed with a clamping plate.

[0009] A glaze spraying mechanism is provided on the surface of the box body, and the glaze spraying mechanism includes a glaze storage box and a reciprocating motor. The left side of the glaze storage box is connected to a glaze outlet pipe, and the end of the glaze outlet pipe away from the glaze storage box is connected to a bellows, and the bottom of the bellows is connected to an atomizing glaze spraying port. The reciprocating motor is fixedly installed on the bottom of the box body, and the output end of the reciprocating motor is fixedly connected to a second screw rod, and the surface of the second screw rod is threadedly connected to a second screw block, and the right side of the second screw block is fixedly installed on the left side of the atomizing glaze spraying port.

[0010] Further preferably, the inner sides of the four clamps are movably connected to connecting rods, and the outer sides of the four connecting rods are movably connected to the inner sides of the four fixing blocks.

[0011] Further preferably, slide grooves are provided around the top of the circular box, and the bottoms of the four clamping plates are slidably connected to the inner cavities of the four slide grooves.

[0012] Further preferably, movable grooves are provided on all four sides of the top of the circular box, and the bottoms of the four clamping plates are slidably connected to the inner cavities of the four movable grooves.

[0013] Further preferably, limiting rods are fixedly installed around the top of the circular box, and the four limiting rods are slidably connected to the inner surface of the first screw block.

[0014] Further preferably, a limiting groove is provided on the left side of the inner cavity of the box, and the left side of the second screw block is slidably connected to the inner cavity of the limiting groove.

[0015] Further preferably, the atomized glaze outlets on the surface of the atomized glaze spraying port are all of the same size and have the same glaze output, and the atomized glaze outlets on the surface of the atomized glaze spraying port are all arranged at equal distances.

[0016] Further preferably, a bottom plate is fixedly mounted on the bottom of the box body, and anchor bolts are threadedly connected around the top of the bottom plate.

[0017] The embodiment of the present invention has the following advantages due to the adoption of the above technical solution:

[0018] First, the utility model sets a fixing mechanism. Through the output of the servo motor, the first screw drives the first screw block to move downward. As the first screw moves, the connecting rod flips and pushes the clamping plate to move outward, thereby completing the fixing of the enamel tube. The output of the rotating motor causes the circular box to drive the enamel tube and components on its top to rotate synchronously, so that when the enamel tube is sprayed with glaze, there is no need to manually adjust the position of the enamel tube, which improves the convenience of spraying the enamel tube and also ensures the stability of the installation of the enamel tube when it rotates. Qualitative, effectively avoid the enamel tube falling during spraying due to excessive centrifugal force when the enamel tube rotates, resulting in the inability to spray glaze on the enamel tube normally. By setting up a glaze spraying mechanism, the glaze in the glaze storage box is injected into the atomizing glaze spraying port through the cooperation of the glaze outlet pipe and the bellows, and sprayed onto the surface of the enamel tube. Then, through the output of the reciprocating motor, the second screw drives the second screw block and the atomizing glaze spraying port to move up and down, thereby completing the glazing work at different heights of different enamel tubes, improving the convenience of glazing on the enamel tube and facilitating use by operators.

[0019] Second, the utility model can limit the movement of the fixed block by setting the slide groove, so as to avoid the offset when the fixed block moves, thereby preventing the enameled tube from being fixed. By setting the moving groove, the movement of the card plate can be limited, so as to avoid the offset when the card plate moves, which leads to the problem of being unable to limit the enameled tube. By setting the limiting rod, the movement of the first screw block can be limited, so as to avoid the first screw block from rotating synchronously with the first screw rod when moving, thereby preventing the enameled tube from being fixed. By setting the limiting groove , the movement of the second screw block can be limited to avoid deviation when the second screw block moves, thereby preventing the problem of being unable to spray glaze on the enameled tube. By setting the atomized glaze spraying port, the atomized glaze outlets on its surface are of the same size, the glaze output is consistent and the material is discharged at equal distances, so that when the enameled tube is sprayed, the glaze can be evenly sprayed to the surface of the enameled tube. By setting the anchor bolts, the overall equipment can be stabilized to avoid accidental collisions due to external factors, which may cause problems with the overall equipment and affect the glazing work of the enameled tube.

[0020] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the present invention will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0022] Figure 1 This is a schematic diagram of the three-dimensional front view structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the internal structure of the box of the present utility model;

[0024] Figure 3 This is a schematic diagram of the glaze spraying mechanism structure of the present utility model;

[0025] Figure 4 This is a schematic diagram of the fixing mechanism structure of the utility model;

[0026] Figure 5 This is a schematic diagram of the cross-sectional structure of the circular box of the present invention.

[0027] Figure numerals: 1. Box body; 2. Fixing mechanism; 201. Rotating motor; 202. Round box; 203. Servo motor; 204. First screw rod; 205. First screw block; 206. Clamp; 207. Connecting rod; 208. Fixed block; 209. Card; 210. Slide groove; 211. Moving groove; 212. Limiting rod; 3. Glaze spraying mechanism; 301. Glaze storage box; 302. Glaze outlet pipe; 303. Bellows; 304. Atomizing glaze spraying port; 305. Reciprocating motor; 306. Second screw rod; 307. Second screw block; 308. Limiting groove; 4. Box door; 5. Tempered glass; 6. Handle; 7. Bottom plate; 8. Anchor bolt. DETAILED DESCRIPTION

[0028] Hereinafter, only certain exemplary embodiments are briefly described. As will be appreciated by those skilled in the art, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and description are to be regarded as illustrative in nature and not restrictive.

[0029] The embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0030] Example 1

[0031] like Figure 1 、 Figure 4 and Figure 5As shown, the embodiment of the utility model provides a glaze spraying device for processing enameled steel pipes, comprising a box body 1, a box door 4 movably connected to the front side of the box body 1 via a hinge, a tempered glass 5 inlaid on the front side of the box door 4, and a handle 6 fixedly installed on the front side of the box door 4;

[0032] A fixing mechanism 2 is provided in the inner cavity of the box body 1, and the fixing mechanism 2 includes a rotating motor 201, a servo motor 203 and a fixing block 208. The rotating motor 201 is fixedly installed at the bottom of the box body 1, and the output end of the rotating motor 201 is fixedly connected to the circular box 202. The servo motor 203 is fixedly installed at the bottom of the inner cavity of the circular box 202. The output end of the circular box 202 is fixedly connected to the first screw rod 204. The surface of the first screw rod 204 is threadedly connected to the first screw block 205. The first screw block 205 is fixedly installed with a clamp 206 around it. The four fixing blocks 208 are all located on the outside of the four clamps 206. The outside of the four fixing blocks 208 The sides are fixedly installed with a card plate 209, the inner sides of the four clamps 206 are movably connected with a connecting rod 207, the outer sides of the four connecting rods 207 are movably connected to the inner sides of the four fixed blocks 208, and the top of the circular box 202 is provided with a slide groove 210. The bottoms of the four card plates 209 are slidably connected to the inner cavities of the four slide grooves 210. The top of the circular box 202 is provided with a movable groove 211. The bottoms of the four card plates 209 are slidably connected to the inner cavities of the four movable grooves 211. The top of the circular box 202 is fixedly installed with a limit rod 212, and the four limit rods 212 are slidably connected to the inner surface of the first screw block 205.

[0033] By setting a fixing mechanism 2, the output of the servo motor 203 causes the first screw rod 204 to drive the first screw block 205 to move downward. As the first screw rod 204 moves, the connecting rod 207 flips and pushes the clamping plate 209 to move outward, thereby completing the fixing of the enamel tube. The output of the rotating motor 201 causes the circular box 202 to drive the enamel tube and components on its top to rotate synchronously, so that when the enamel tube is sprayed with glaze, there is no need to manually adjust the position of the enamel tube, thereby improving the convenience of spraying the enamel tube and also ensuring the stability of the installation of the enamel tube when it rotates, effectively avoiding the excessive centrifugal force when the enamel tube rotates, thereby causing The enameled tube may fall off during spraying, which makes it impossible to spray glaze on the enameled tube normally. By setting the slide groove 210, the movement of the fixed block 208 can be limited to avoid the fixed block 208 from deflecting when moving, thereby making it impossible to fix the enameled tube. By setting the moving groove 211, the movement of the clamping plate 209 can be limited to avoid the clamping plate 209 from deflecting when moving, thereby making it impossible to limit the enameled tube. By setting the limiting rod 212, the movement of the first screw block 205 can be limited to avoid the first screw block 205 from rotating synchronously with the first screw rod 204 when moving, thereby making it impossible to fix the enameled tube.

[0034] Example 2

[0035] like Figure 1 、 Figure 2 and Figure 3 As shown, in one embodiment, a glaze spraying mechanism 3 is provided on the surface of the box body 1, and the glaze spraying mechanism 3 includes a glaze storage box 301 and a reciprocating motor 305. The left side of the glaze storage box 301 is connected to a glaze outlet pipe 302, and the end of the glaze outlet pipe 302 away from the glaze storage box 301 is connected to a bellows 303, and the bottom of the bellows 303 is connected to an atomizing glaze spraying port 304. The reciprocating motor 305 is fixedly installed at the bottom of the box body 1, and the output end of the reciprocating motor 305 is fixedly connected to a second screw rod 306. The surface of the second screw rod 306 A second screw block 307 is threadedly connected, and the right side of the second screw block 307 is fixedly installed on the left side of the atomizing glaze spraying port 304. A limiting groove 308 is provided on the left side of the inner cavity of the box body 1, and the left side of the second screw block 307 is slidably connected to the inner cavity of the limiting groove 308. The atomizing glaze outlets on the surface of the atomizing glaze spraying port 304 are all of the same size and the glaze output is consistent. The atomizing glaze outlets on the surface of the atomizing glaze spraying port 304 are arranged at equal distances. A base plate 7 is fixedly installed on the bottom of the box body 1, and anchor bolts 8 are threadedly connected on all sides of the top of the base plate 7.

[0036] By setting up the glaze spraying mechanism 3, the glaze in the glaze storage box 301 is injected into the atomized glaze spraying port 304 through the cooperation of the glaze outlet pipe 302 and the bellows 303, and sprayed onto the surface of the enamel tube. Then, through the output of the reciprocating motor 305, the second screw rod 306 drives the second screw block 307 and the atomized glaze spraying port 304 to move up and down, thereby completing the glaze spraying work at different height positions of different enamel tubes, improving the convenience of glaze spraying on the enamel tube and facilitating the use of the operator. By setting the limit groove 308, the movement of the second screw block 307 can be controlled. The movement is limited to avoid deviation when the second screw block 307 moves, thereby preventing the problem of being unable to spray glaze on the enameled tube. By setting the atomized glaze spraying port 304, since the atomized glaze outlets on its surface are all of the same size, the glaze output is consistent and the material is evenly spaced, the glaze can be evenly sprayed onto the surface of the enameled tube when spraying. By setting the anchor bolts 8, the overall equipment can be stabilized to avoid accidental collisions due to external factors, which may cause problems with the overall equipment and affect the glazing work of the enameled tube.

[0037] When the utility model is working: first, the enamel tube is clamped on the outside of the clamping plate 209, and then the first screw rod 204 is rotated by the output of the servo motor 203, and the first screw block 205 is driven to move downward. When the first screw block 205 moves, the clamp 206 moves downward synchronously, and the connecting rod 207 is turned over, and the fixing block 208 and the clamping plate 209 are pushed outward to complete the fixing of the enamel tube. Then, the circular The box 202 drives the components on its top and the enamel tube to rotate, and then the glaze in the glaze storage box 301 is injected into the atomizing glaze spraying port 304 through the cooperation of the glaze outlet pipe 302 and the bellows 303 and sprayed onto the surface of the enamel tube. Then, through the output of the reciprocating motor 305, the second screw 306 rotates, and drives the second screw block 307 and the atomizing glaze spraying port 304 to move up and down synchronously. As the atomizing glaze spraying port 304 moves, the glaze spraying work at different heights of the enamel tube is completed.

[0038] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any person skilled in the art can easily conceive of various modifications or substitutions within the technical scope disclosed in the present invention, and such modifications or substitutions are intended to be within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be based on the scope of protection of the claims.

Claims

1. A glaze spraying device for processing enameled steel pipes, comprising a box (1), characterized in that: The front side of the box body (1) is movably connected to a box door (4) via a hinge, the front side of the box door (4) is inlaid with tempered glass (5), and the front side of the box door (4) is fixedly mounted with a handle (6); A fixing mechanism (2) is provided in the inner cavity of the box body (1), and the fixing mechanism (2) comprises a rotating motor (201), a servo motor (203) and a fixing block (208); the rotating motor (201) is fixedly mounted on the bottom of the box body (1); the output end of the rotating motor (201) is fixedly connected to the circular box (202); the servo motor (203) is fixedly mounted on the bottom of the inner cavity of the circular box (202); the output end of the circular box (202) is fixedly connected to a first screw rod (204); the surface of the first screw rod (204) is threadedly connected to a first screw block (205); clamps (206) are fixedly mounted around the first screw block (205); the four fixing blocks (208) are all located on the outside of the four clamps (206); and the outsides of the four fixing blocks (208) are fixedly mounted with a clamping plate (209); A glaze spraying mechanism (3) is provided on the surface of the box (1), and the glaze spraying mechanism (3) comprises a glaze storage box (301) and a reciprocating motor (305); the left side of the glaze storage box (301) is connected to a glaze outlet pipe (302); the end of the glaze outlet pipe (302) away from the glaze storage box (301) is connected to a bellows (303); the bottom of the bellows (303) is connected to an atomizing glaze spraying port (304); the reciprocating motor (305) is fixedly mounted on the bottom of the box (1); the output end of the reciprocating motor (305) is fixedly connected to a second screw rod (306); the surface of the second screw rod (306) is threadedly connected to a second screw block (307); the right side of the second screw block (307) is fixedly mounted on the left side of the atomizing glaze spraying port (304).

2. The glaze spraying device for processing enameled steel pipes according to claim 1, characterized in that: The inner sides of the four clamps (206) are all movably connected to the connecting rods (207), and the outer sides of the four connecting rods (207) are all movably connected to the inner sides of the four fixing blocks (208).

3. The glaze spraying device for processing enameled steel pipes according to claim 1, characterized in that: Slide grooves (210) are provided around the top of the circular box (202), and the bottoms of the four clamping plates (209) are slidably connected to the inner cavities of the four slide grooves (210).

4. The glaze spraying device for processing enameled steel pipes according to claim 1, characterized in that: The top of the circular box (202) is provided with movable grooves (211) on all four sides, and the bottoms of the four clamping plates (209) are slidably connected to the inner cavities of the four movable grooves (211).

5. The glaze spraying device for processing enameled steel pipes according to claim 1, characterized in that: Limiting rods (212) are fixedly installed around the top of the circular box (202), and the four limiting rods (212) are all slidably connected to the inner surface of the first screw block (205).

6. The glaze spraying device for processing enameled steel pipes according to claim 1, characterized in that: A limiting groove (308) is provided on the left side of the inner cavity of the box body (1), and the left side of the second screw block (307) is slidably connected to the inner cavity of the limiting groove (308).

7. The glaze spraying device for processing enameled steel pipes according to claim 1, characterized in that: The atomized glaze outlets on the surface of the atomized glaze spraying port (304) are all of the same size and have the same glaze output, and the atomized glaze outlets on the surface of the atomized glaze spraying port (304) are all arranged at equal distances.

8. The glaze spraying device for processing enameled steel pipes according to claim 1, characterized in that: A bottom plate (7) is fixedly mounted on the bottom of the box body (1), and anchor bolts (8) are threadedly connected to the four sides of the top of the bottom plate (7).

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