Passivation device for hot galvanizing production

Abstract

The utility model provides a passivation device for hot galvanizing production, which relates to the technical field of passivation devices and comprises a base. A draining groove is formed in the middle of the top of the base, a passivation groove is fixedly installed at the front end of the top of the base, the base is located above the control frame, the middle of the interior of the control frame is designed in a penetrating mode, a motor B is fixedly installed above the right side of the control frame, and a rotating shaft of the motor B is fixedly connected with the right side of the U-shaped piece. The sliding frame is driven by the motor A to move backwards, so that materials below the hanging frame are located above the draining groove of the base, meanwhile, the motor B is started to drive the U-shaped piece to rotate, the hanging frame slides in a highly reciprocating mode through cooperation of the U-shaped piece and the linkage rod, and a passivating agent carried by the materials below the hanging frame is thrown away through inertia. The problems that when materials are subjected to passivating treatment in the prior art, the drying time is long and the processing efficiency of the materials is affected due to the fact that the materials are mostly dried naturally are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of passivation devices, and more specifically, particularly relates to a passivation device for hot-dip galvanizing production. Background Art

[0002] The purpose of passivation is to improve the corrosion resistance of the material and reduce the occurrence of rust. The material is immersed in the passivator to form a dense oxide film on the surface of the metal to enhance the metal's corrosion resistance and convert the metal surface into a state that is not easily oxidized.

[0003] Application No. CN202122894383.X The utility model discloses a hot-dip galvanizing cooling passivation device, comprising a shell, the inner wall of the shell is provided with an adjustment mechanism, the adjustment mechanism comprises a bottom plate, a stud, a handle, a slide plate, an arc plate and a nozzle, the outer side of the bottom plate is fixedly connected to the inner wall of the shell, the inner wall of the bottom plate is rotatably connected to the outer wall of the stud, one end of the stud is fixedly connected to one end of the handle, the outer wall of the handle is rotatably connected to the inner wall of the shell, the outer wall of the stud is threadedly connected to the inner wall of the slide plate, the outer side of the slide plate is slidably connected to the inner wall of the bottom plate, the top of the slide plate is fixedly connected to the bottom of the arc plate, and the inner wall of the arc plate is fixedly connected to the outer wall of the nozzle. The hot-dip galvanizing cooling passivation device, by manually rotating the handle in the adjustment mechanism, the rotating handle drives the slide plate to move, the moving slide plate drives the arc plate to move, the moving arc plate drives the nozzle to move, and the nozzle moves to cool metals of different diameters, and has a wide range of applications.

[0004] Based on the search of the above patents and the application of existing passivation devices, it is understood that when passivating materials, most of them are dried naturally, which results in a long drying time and affects the processing efficiency of the materials. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a passivation device for hot-dip galvanizing production to solve the problem that when the existing materials are passivated, most of them are naturally dried, resulting in a long drying time and affecting the processing efficiency of the materials.

[0006] The purpose and effect of the passivation device for hot-dip galvanizing production of the utility model are achieved by the following specific technical means:

[0007] A passivation device for hot-dip galvanizing production comprises a base; a drain trough is provided at the middle position on the top of the base, a passivation trough is fixedly installed at the front end position on the top of the base, the base is located above a control frame, the middle position inside the control frame is a through-design, a motor B is fixedly installed at the upper right position of the control frame, a rotating shaft of the motor B is fixedly connected to the right position of a U-shaped member, the U-shaped member is rotatably connected to the upper position inside the control frame, the middle position of the U-shaped member is rotatably connected to the upper end position of a linkage rod, the linkage rod is located inside the control frame, the bottom position of the linkage rod is rotatably connected to the top position of a mounting frame, and the mounting frame is rotatably connected to the middle position below the control frame.

[0008] According to an embodiment of the utility model, the middle position of the top rear end of the base is fixedly connected to the bottom position of the support frame, and the top position of the support frame is fixedly connected to the lower position of the rear end of the conveying frame.

[0009] According to one embodiment of the utility model, the top position of the support frame is fixedly connected to the middle position of the rear end of the bottom of the conveying frame, and a motor A is fixedly installed at the middle position of the rear end of the conveying frame. The front end rotating shaft of the motor A is provided with a thread, and the rotating shaft of the motor A is located in the internal position of the conveying frame.

[0010] According to an embodiment of the utility model, a sliding frame with an L-shaped design is slidably connected to the upper position of the conveying frame, a threaded hole is opened at the lower position of the rear end of the sliding frame, and the rotating shaft of the motor A is located in the threaded hole of the sliding frame.

[0011] According to an embodiment of the present invention, when the lower position of the rear end of the sliding frame is in contact with the front end of the conveying frame, the entire control frame is located above the passivation tank.

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

[0013] Start motor B to drive the U-shaped part to rotate. Through the cooperation of the U-shaped part and the linkage rod, the mounting frame will slide back and forth below the control frame. At this time, the mounting frame will immerse the material into the passivation agent in the passivation tank when it descends. Since the mounting frame moves back and forth, the material under the mounting frame will be reciprocated and immersed in the passivation agent in the passivation tank to ensure that the material surface is dense and uniform.

[0014] When the mounting rack is in a lifted state through the cooperation of the U-shaped piece and the linkage rod, the sliding rack is driven backward by motor A, so that the material under the mounting rack is located above the drain trough of the base, and at the same time, motor B is started to drive the U-shaped piece to rotate. Through the cooperation of the U-shaped piece and the linkage rod, the mounting rack performs a high reciprocating slide, and the passivating agent carried by the material under the mounting rack is thrown away by inertia. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1The utility model is a schematic diagram of the main structure of a passivation device for hot-dip galvanizing production.

[0016] Figure 2 The utility model is a schematic diagram of the top view of the structure of a passivation device for hot-dip galvanizing production.

[0017] Figure 3 It is a left-side structural schematic diagram of a passivation device for hot-dip galvanizing production of the utility model.

[0018] Figure 4 The utility model is a schematic diagram of the side structure of a passivation device for hot-dip galvanizing production.

[0019] Figure 5 It is a left-side structural schematic diagram of a passivation device for hot-dip galvanizing production of the utility model in an extended state.

[0020] Figure 6 The utility model is a schematic diagram of the side structure of a passivation device for hot-dip galvanizing production in an extended state.

[0021] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0022] 1. Base; 101. Passivation tank; 102. Support frame; 2. Conveying frame; 201. Motor A; 202. Sliding frame; 203. Control frame; 204. Motor B; 205. U-shaped piece; 206. Linkage rod; 207. Mounting frame. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution of the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings of the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the described embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Unless otherwise defined, the technical terms or scientific terms used herein shall have the usual meanings understood by ordinary technicians in the field to which the utility model belongs. Similar words such as "one", "an" or "the" used in the patent application specification and claims of the utility model do not indicate a quantitative limitation, but indicate the existence of at least one. Similar words such as "include" or "comprise" mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents. Similar words such as "connect" or "connected" are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0025] The implementation of the utility model is further described in detail below in conjunction with the drawings and examples. Embodiment 1:

[0026] As attached Figure 1 To Attachment Figure 6 As shown:

[0027] The utility model provides a passivation device for hot-dip galvanizing production, comprising a base 1; a drain trough is provided at a top middle position of the base 1, a passivation trough 101 is fixedly installed at a top front end position of the base 1, the base 1 is located at an upper position of a control frame 203, and an inner middle position of the control frame 203 is a through-design; a motor B204 is fixedly installed at an upper right position of the control frame 203, a rotating shaft of the motor B204 is fixedly connected to a right position of a U-shaped member 205, the U-shaped member 205 is rotatably connected to an inner upper position of the control frame 203, a middle position of the U-shaped member 205 is rotatably connected to an upper end position of a linkage rod 206, the linkage rod 206 is located at an inner position of the control frame 203, a bottom position of the linkage rod 206 is rotatably connected to a top position of a hanging frame 207, the hanging frame 207 is rotatably connected to a lower middle position of the control frame 203, a middle position of a top rear end of the base 1 is fixedly connected to a bottom position of a support frame 102, and a top position of the support frame 102 is fixedly connected to a lower rear end position of a conveying frame 2.

[0028] Among them, the top position of the support frame 102 is fixedly connected to the middle position of the rear end of the bottom of the conveying frame 2, and a motor A201 is fixedly installed in the middle position of the rear end of the conveying frame 2. The front end rotating shaft of the motor A201 is provided with a thread, and the rotating shaft of the motor A201 is located in the internal position of the conveying frame 2. The upper position of the conveying frame 2 is slidably connected with a sliding frame 202 with an L-shaped design, and a threaded hole is provided at the lower position of the rear end of the sliding frame 202, and the rotating shaft of the motor A201 is located in the threaded hole of the sliding frame 202. When the lower position of the rear end of the sliding frame 202 is in contact with the front end position inside the conveying frame 2, the control frame 203 is located as a whole at the upper position of the passivation groove 101.

[0029] When using:

[0030] The material to be passivated is hung on the bottom position of the mounting rack 207, and then the motor A201 is started. The motor A201 cooperates with the threaded hole of the sliding rack 202 to drive the control rack 203 to move forward as a whole until the control rack 203 is located above the passivation tank 101. Then the motor B204 is started to drive the U-shaped part 205 to rotate. Through the cooperation of the U-shaped part 205 and the linkage rod 206, the mounting rack 207 will slide back and forth below the control rack 203. At this time, when the mounting rack 207 descends, the material will be immersed in the passivation agent of the passivation tank 101. Since the mounting rack 207 moves back and forth, the material below the mounting rack 207 will be immersed in the passivation agent of the passivation tank 101 back and forth to ensure that the material surface is dense and uniform. Embodiment 2:

[0031] When the mounting rack 207 is in a raised state through the cooperation of the U-shaped piece 205 and the linkage rod 206, the sliding rack 202 is driven to move backward by the motor A201, so that the material below the mounting rack 207 is located above the drain trough of the base 1, and at the same time, the motor B204 is started to drive the U-shaped piece 205 to rotate. Through the cooperation of the U-shaped piece 205 and the linkage rod 206, the mounting rack 207 performs a high reciprocating slide, and the passivating agent carried by the material below the mounting rack 207 is thrown away by inertia.

[0032] Although the present application has been described with reference to the above-mentioned embodiments, it will be appreciated by those skilled in the art that various changes may be made without departing from the concept and scope of the present application as defined by the appended claims. Although this specification contains many specific implementation details, these should not be interpreted as limitations on the scope of the present application, but as descriptions of features directed to specific embodiments. The scope of the present application is defined by the appended claims and their equivalents, and is not limited to the embodiments described above.

Claims

1. A passivation device for hot-dip galvanizing production, characterized in that: The invention comprises a base (1); a drain groove is provided at the middle position of the top of the base (1); a passivation groove (101) is fixedly installed at the front end position of the top of the base (1); the base (1) is located at the upper position of a control frame (203); the inner middle position of the control frame (203) is a through-design; a motor B (204) is fixedly installed at the upper right position of the control frame (203); the rotating shaft of the motor B (204) is fixedly connected to the right position of a U-shaped member (205); the U-shaped member (205) is rotatably connected to the upper position of the inner part of the control frame (203); the middle position of the U-shaped member (205) is rotatably connected to the upper end position of a linkage rod (206); the linkage rod (206) is located at the inner position of the control frame (203); the bottom position of the linkage rod (206) is rotatably connected to the top position of a mounting frame (207); the mounting frame (207) is rotatably connected to the lower middle position of the control frame (203).

2. A passivation device for hot-dip galvanizing production as claimed in claim 1, characterized in that: The middle position of the top rear end of the base (1) is fixedly connected to the bottom position of the support frame (102), and the top position of the support frame (102) is fixedly connected to the lower position of the rear end of the conveying frame (2).

3. A passivation device for hot dip galvanizing production as claimed in claim 2, characterized in that: The top position of the support frame (102) is fixedly connected to the middle position of the rear end of the bottom of the conveying frame (2); a motor A (201) is fixedly installed at the middle position of the rear end of the conveying frame (2); a front end rotating shaft of the motor A (201) is provided with a thread, and the rotating shaft of the motor A (201) is located inside the conveying frame (2).

4. A passivation device for hot dip galvanizing production as claimed in claim 2, characterized in that: An L-shaped sliding frame (202) is slidably connected to the upper portion of the conveying frame (2), a threaded hole is provided at the lower portion of the rear end of the sliding frame (202), and a rotating shaft of the motor A (201) is located in the threaded hole of the sliding frame (202).

5. A passivation device for hot dip galvanizing production as claimed in claim 4, characterized in that: When the lower rear end position of the sliding frame (202) is in contact with the front end position inside the conveying frame (2), the entire control frame (203) is located above the passivation tank (101).

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