Automatic feeding device for galvanization

Abstract

The utility model relates to the technical field of metal processing and galvanization, and discloses a galvanization automatic feeding device which comprises a top plate, galvanization baths are arranged at the bottom end of the top plate at intervals, a rotating mechanism used for rotating transposition is arranged at the bottom end of the top plate, and a lifting mechanism used for lifting is arranged at the bottom end of the rotating mechanism. The top end of the top plate is provided with a lifting mechanism, the bottom end of the lifting mechanism is provided with a plurality of filter cartridges used for containing metal pieces, the side end of each filter cartridge is provided with a plurality of rectangular grooves, and the top end of the top plate is provided with a feeding mechanism used for automatically feeding the metal pieces. All galvanized metal pieces can be automatically taken out and discharged at a time, so that the situation that more metal pieces are stacked in the galvanizing pool and are not clamped out for discharging is avoided, and the discharging and feeding efficiency of the galvanized metal pieces is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of metal processing galvanizing, and specifically relates to an automatic galvanizing feeding device. Background Art

[0002] Galvanizing, also known as hot-dip galvanizing and hot-dip galvanizing, is a process technology that immerses steel, stainless steel, cast iron and other metals into molten liquid metal or alloy to obtain a coating. Hot-dip galvanizing is an effective way to prevent metal corrosion. It is mainly used in metal structural facilities in various industries. It plays an immeasurable and irreplaceable role in reducing corrosion and extending the life of steel parts, and saving energy and materials. Hot-dip galvanizing mainly involves immersing the rust-free steel parts in a molten zinc liquid at about 500°C, so that a zinc layer adheres to the surface of the steel components, thereby achieving the purpose of corrosion protection.

[0003] The existing patent application number CN202222358137.7 discloses an automatic galvanizing feeding mechanism, which is characterized in that it includes a base, a mounting plate and a zinc pool are fixed on the base, an electric slide rail and a transportation mechanism for feeding the metal parts to be galvanized into the zinc pool are provided on the mounting plate, the electric slide rail and the transportation mechanism are both arranged above the zinc pool, a clamping mechanism for clamping the galvanized metal parts out of the zinc pool is slidably provided on the electric slide rail, a sliding mechanism for supporting the metal parts to be galvanized is provided in the zinc pool, and the sliding mechanism is connected to a driving mechanism for driving the sliding mechanism to move. The utility model can automatically transport and integrate galvanizing of metal parts through the operation of the machine without the need for the staff to be present in person, thereby reducing the damage of galvanizing chemical gases; through the setting of the sliding mechanism, the staff can drive the wire mesh plate to move left and right while operating the rotating mechanism, so that the metal parts shake in the zinc pool, improve the galvanizing quality, and have high work efficiency.

[0004] The above scheme has the following deficiencies during implementation: in the above scheme, after the metal parts are galvanized, they need to be automatically clamped out of the galvanizing pool by an electric clamping device. This clamping and discharging method clamps fewer galvanized metal parts at a time, and cannot clamp out all the galvanized metal parts. As a result, more metal parts will accumulate in the galvanizing pool without being clamped out, thereby reducing the discharging and feeding efficiency of the metal parts after galvanizing. Therefore, a galvanizing automatic feeding device is needed to solve the above problems. Utility Model Content

[0005] The utility model aims to provide an automatic galvanizing feeding device to solve the problem in the prior art that after the metal parts are galvanized, an electric clamping device is needed to automatically clamp the metal parts out of the galvanizing pool and discharge them. This clamping and discharging method clamps fewer galvanized metal parts at a time, and cannot clamp all the galvanized metal parts out and discharge them. As a result, more metal parts will be piled up in the galvanizing pool without being clamped out and discharged, thereby reducing the feeding efficiency of the metal parts after galvanizing.

[0006] The utility model provides the following technical solutions: an automatic galvanizing feeding device, comprising a top plate, a galvanizing pool is arranged at intervals at the bottom end of the top plate, a rotating mechanism for rotation and transposition is arranged at the bottom end of the top plate, a lifting mechanism for lifting is arranged at the bottom end of the rotating mechanism, a plurality of filter cartridges for holding metal parts are installed at the bottom end of the lifting mechanism, a plurality of rectangular grooves are arranged at the side end of each of the filter cartridges, and a feeding mechanism for automatically feeding metal parts is arranged at the top end of the top plate.

[0007] As a preferred embodiment of the above technical solution, the rotating mechanism includes a motor, the motor is fixedly mounted on the top of the top plate, a rotating rod 1 is mounted on the output end of the motor, a sprocket 1 is fixedly connected to the bottom end of the rotating rod 1, a rotating rod 2 is rotatably arranged at the bottom end of the top plate, a sprocket 2 is fixedly mounted on the bottom end of the rotating rod 2, and a chain is sleeved between the outer end of the sprocket 1 and the outer end of the sprocket 2.

[0008] As a preferred embodiment of the above technical solution, the lifting mechanism includes a plurality of fixed rods, and the plurality of fixed rods are fixedly connected to the bottom end of the chain, and the bottom end of each of the fixed rods is respectively fixedly connected to an electric telescopic rod 1 and an electric telescopic rod 2, and the bottom end of the electric telescopic rod 1 and the bottom end of the electric telescopic rod 2 are both fixedly connected to a U-shaped fixed frame, and a plurality of mounting grooves are opened at the side end of each of the mounting grooves, and a limiting assembly is provided inside the interior of each of the filter cartridges, respectively, being installed on the inner side of each fixed frame.

[0009] As a preferred embodiment of the above technical solution, the limiting mechanism includes a rectangular rod, which is inserted into the installation groove, the side end of the rectangular rod is fixedly connected with a pull plate, the outer end of the rectangular rod is fixedly connected with a pressure plate, the outer end of the rectangular rod is sleeved with a spring, and the rectangular rod is adapted to the rectangular groove.

[0010] As a preferred embodiment of the above technical solution, the feeding mechanism includes a bracket, the bracket is fixedly connected to the top of the top plate, and a conveying device is fixedly installed on the inner side of the bracket.

[0011] As a preferred embodiment of the above technical solution, a material discharge box is fixedly installed on the top end of the top plate, a material discharge port is opened on the top end of the material discharge box, and a plurality of material discharge barrels are fixedly installed on the bottom end of the material discharge box.

[0012] As a preferred embodiment of the above technical solution, the discharge port is communicated with each discharge barrel.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model cooperates with the rotating mechanism, the lifting mechanism, the limit assembly, the filter cartridge and the feeding mechanism, and the ungalvanized metal parts are automatically fed into the filter cartridge by the feeding mechanism, and the filter cartridge at the bottom is driven to move upward by starting the electric telescopic rod one, so that all the galvanized metal parts and the filter cartridge are automatically moved out of the galvanizing pool, and then the rotating rod one and the sprocket one are driven to rotate by starting the motor. At this time, since a chain is sleeved between the outer end of the sprocket one and the outer end of the sprocket two, the sprocket two can be driven to rotate at the same time. At this time, when the chain rotates, it can drive the electric telescopic rod two to rotate toward the position of the electric telescopic rod one, and during this process, the electric telescopic rod two is driven to rotate After the filter cartridge at the bottom of the movable filter is moved up, when the filter cartridge at the bottom end of the electric telescopic rod 2 is located at the top of the galvanizing pool, the electric telescopic rod 2 is started to drive the filter cartridge at the bottom to move down, so that the ungalvanized metal parts can be placed in the galvanizing pool for galvanizing. At the same time, the electric telescopic rod 1 is started to drive the filter cartridge at the bottom to move down, so that the filter cartridge can be disassembled and all the galvanized metal parts inside can be poured out. After the filter cartridge is installed again, the above-mentioned automatic feeding operation can be continued, so that the device can automatically bring out all the galvanized metal parts at one time, thereby avoiding the accumulation of more metal parts in the galvanizing pool that are not clamped out for discharge, thereby improving the discharge and feeding efficiency of the metal parts after galvanizing. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of a galvanizing automatic feeding device;

[0016] Figure 2 It is a top view of a three-dimensional structure diagram of a galvanizing automatic feeding device;

[0017] Figure 3 It is a schematic diagram of the front view structure of a galvanizing automatic feeding device;

[0018] Figure 4 for Figure 3 Schematic diagram of the locally enlarged structure of A in the middle.

[0019] In the figure: 1. top plate; 2. motor; 201. rotating rod 1; 202. sprocket 1; 203. rotating rod 2; 204. sprocket 2; 205. chain; 3. fixed rod; 301. electric telescopic rod 1; 302. electric telescopic rod 2; 303. fixed frame; 304. mounting groove; 305. rectangular rod; 306. pull plate; 307. pressure plate; 308. spring; 4. filter cartridge; 401. rectangular groove; 5. galvanizing pool; 6. bracket; 601. conveying device; 602. discharge box; 603. discharge port; 604. discharge barrel. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0021] like Figure 1-4 As shown, the utility model provides a technical solution: an automatic galvanizing feeding device, comprising a top plate 1, a galvanizing pool 5 is arranged at intervals at the bottom end of the top plate 1, a rotating mechanism for rotating and transposing is arranged at the bottom end of the top plate 1, a lifting mechanism for lifting is arranged at the bottom end of the rotating mechanism, a plurality of filter cartridges 4 for holding metal parts are installed at the bottom end of the lifting mechanism, a plurality of rectangular grooves 401 are opened at the side end of each filter cartridge 4, a feeding mechanism for automatically feeding the metal parts is arranged at the top end of the top plate 1, and the cooperation of the rotating mechanism, the lifting mechanism, the filter cartridge 4 and the feeding mechanism enables the device to automatically bring out all the galvanized metal parts at one time, thereby avoiding more metal parts from being accumulated in the galvanizing pool 5 and not being clamped out for discharge, thereby improving the feeding efficiency of the metal parts after galvanizing.

[0022] Furthermore, the feeding mechanism includes a bracket 6, which is fixedly connected to the top of the top plate 1, and a conveying device 601 is fixedly installed on the inner side of the bracket 6. A discharge box 602 is fixedly installed on the top of the top plate 1, and a discharge port 603 is opened at the top of the discharge box 602. A plurality of discharge barrels 604 are fixedly installed at the bottom of the discharge box 602, and the discharge port 603 is communicated with each discharge barrel 604. During implementation, by starting the conveying device 601, the metal parts on the conveyor belt can be automatically fed into the discharge box 602, and then diverted and fed into each discharge barrel 604 through the discharge port 603, and then the ungalvanized metal parts can be automatically fed into the filter cartridge 4.

[0023] As an implementation method in this embodiment, Figure 1 As shown, the rotating mechanism includes a motor 2, which is fixedly mounted on the top of the top plate 1, a rotating rod 201 is mounted on the output end of the motor 2, a sprocket 202 is fixedly connected to the bottom end of the rotating rod 201, a rotating rod 203 is rotatably mounted on the bottom end of the top plate 1, a sprocket 204 is fixedly mounted on the bottom end of the rotating rod 203, a chain 205 is sleeved between the outer end of the sprocket 1 202 and the outer end of the sprocket 204, during implementation, the rotating rod 201 and the sprocket 1 202 are driven to rotate by starting the motor 2, at this time, since the chain 205 is sleeved between the outer end of the sprocket 1 202 and the outer end of the sprocket 204, the sprocket 204 can be driven to rotate at the same time, thereby facilitating the subsequent position change of the two filter cartridges 4.

[0024] As an implementation method in this embodiment, Figure 3 and Figure 4As shown, the lifting mechanism includes a plurality of fixed rods 3, and the plurality of fixed rods 3 are fixedly connected to the bottom end of the chain 205. The bottom end of each fixed rod 3 is respectively fixedly connected to an electric telescopic rod 1 301 and an electric telescopic rod 2 302. The bottom ends of the electric telescopic rod 1 301 and the electric telescopic rod 2 302 are both fixedly connected to a U-shaped fixed frame 303. The side end of each fixed frame 303 is provided with a plurality of mounting grooves 304. A limiting assembly is provided inside each mounting groove 304. Each filter cartridge 4 is respectively installed on the inner side of each fixed frame 303. In implementation, by starting The electric telescopic rod 1 301 is driven to drive the filter cartridge 4 at the bottom to move upward, so that all the galvanized metal parts and the filter cartridge 4 are automatically moved out of the galvanizing pool 5. When the chain 205 rotates, the electric telescopic rod 2 302 can be driven to rotate toward the position of the electric telescopic rod 1 301. During this process, the electric telescopic rod 2 302 is started to drive the filter cartridge 4 at the bottom to move upward. When the filter cartridge 4 at the bottom of the electric telescopic rod 2 302 is located at the top of the galvanizing pool 5, the electric telescopic rod 2 302 is started to drive the filter cartridge 4 at the bottom to move downward, so that the ungalvanized metal parts can be placed in the galvanizing pool 5 for galvanizing.

[0025] As an implementation method in this embodiment, Figure 4 As shown, the limiting mechanism includes a rectangular rod 305, which is inserted into the installation groove 304, and the side end of the rectangular rod 305 is fixedly connected with a pull plate 306, and the outer end of the rectangular rod 305 is fixedly connected with a pressure plate 307. The outer end of the rectangular rod 305 is sleeved with a spring 308, and the rectangular rod 305 is adapted to the rectangular groove 401. During implementation, at the same time, the electric telescopic rod 301 is started to drive the filter cartridge 4 at the bottom to move downward, so that the pull plates 306 at both ends can be pulled, so that the rectangular rod 305 leaves the rectangular groove 401. The pressing plate 307 will press the spring 308 to shrink. At this time, the rectangular rod 305 no longer limits the filter cartridge 4. At this time, the filter cartridge 4 at the bottom of the electric telescopic rod 301 can be disassembled, and the galvanized metal parts inside can be poured out. After the filter cartridge 4 is installed again, the above-mentioned automatic feeding operation can be continued, so that the device can automatically bring out all the galvanized metal parts at one time, thereby avoiding the accumulation of more metal parts in the galvanizing pool 5 that have not been clamped out for discharge, thereby improving the discharge and feeding efficiency of the metal parts after galvanizing.

[0026] Working principle: By starting the conveying device 601, the metal parts on the conveyor belt can be automatically fed into the discharge box 602, and then the metal parts can be fed into each discharge barrel 604 through the discharge port 603. Then, the ungalvanized metal parts can be automatically fed into the filter cartridge 4. At this time, the filter cartridge 4 at the bottom is driven to move upward by starting the electric telescopic rod 1 301, so that all the galvanized metal parts and the filter cartridge 4 are automatically moved out of the galvanizing pool 5. Then, the rotating rod 1 201 and the sprocket 1 202 are driven to rotate by starting the motor 2. At this time, since a chain 205 is sleeved between the outer end of the sprocket 1 202 and the outer end of the sprocket 2 204, the sprocket 2 204 can be driven to rotate at the same time. At this time, when the chain 205 rotates, it can drive the electric telescopic rod 2 302 to rotate toward the position of the electric telescopic rod 1 301. During this process, the filter cartridge 4 at the bottom is driven to move upward by starting the electric telescopic rod 2 302. When the electric telescopic rod 2 302 is driven to move upward, the electric telescopic rod 2 When the filter cartridge 4 at the bottom end of the retractable rod 202 is located at the top of the galvanizing pool 5, the electric telescopic rod 202 is started to drive the filter cartridge 4 at the bottom to move downward, so that the ungalvanized metal parts can be placed in the galvanizing pool 5 for galvanizing. At the same time, the electric telescopic rod 1 301 is started to drive the filter cartridge 4 at the bottom to move downward, so that the pull plates 306 at both ends can be pulled, so that the rectangular rod 305 leaves the rectangular groove 401, and the pressure plate 307 will press the spring 308 to shrink. At this time, the rectangular rod 305 no longer limits the filter cartridge 4. At this time, the filter cartridge 4 at the bottom end of the electric telescopic rod 1 301 can be disassembled, and the galvanized metal parts inside can be poured out. After the filter cartridge 4 is installed again, the above-mentioned automatic feeding operation can be continued, so that the device can automatically bring out all the galvanized metal parts at one time, thereby avoiding more metal parts from being accumulated in the galvanizing pool 5 and not being clamped out for discharging, thereby improving the feeding efficiency of the metal parts after galvanizing.

[0027] The above embodiments are only used to illustrate the technical solution of the present invention, but not to limit it.

Claims

1. An automatic galvanizing feeding device, comprising a top plate (1), wherein a galvanizing pool (5) is provided at the bottom of the top plate (1), characterized in that: The bottom end of the top plate (1) is provided with a rotating mechanism for rotation and transposition, the bottom end of the rotating mechanism is provided with a lifting mechanism for lifting, the bottom end of the lifting mechanism is provided with a plurality of filter cartridges (4) for containing metal parts, each filter cartridge (4) is provided with a plurality of rectangular grooves (401) at the side end, and the top end of the top plate (1) is provided with a feeding mechanism for automatically feeding metal parts.

2. The automatic galvanizing feeding device according to claim 1 is characterized in that: The rotating mechanism comprises a motor (2), the motor (2) being fixedly mounted on the top of the top plate (1), a rotating rod (201) being mounted on the output end of the motor (2), a sprocket (202) being fixedly connected to the bottom end of the rotating rod (201), a rotating rod (203) being rotatably mounted on the bottom end of the top plate (1), a sprocket (204) being fixedly mounted on the bottom end of the rotating rod (203), and a chain (205) being sleeved between the outer ends of the sprocket (202) and the sprocket (204).

3. The automatic galvanizing feeding device according to claim 1 is characterized in that: The lifting mechanism comprises a plurality of fixed rods (3), wherein the plurality of fixed rods (3) are fixedly connected to the bottom end of the chain (205), and the bottom end of each fixed rod (3) is respectively fixedly connected to an electric telescopic rod 1 (301) and an electric telescopic rod 2 (302), and the bottom end of the electric telescopic rod 1 (301) and the bottom end of the electric telescopic rod 2 (302) are both fixedly connected to a U-shaped fixed frame (303), and a plurality of mounting grooves (304) are provided at the side end of each of the mounting grooves (304), and a limiting assembly is provided inside each of the mounting grooves (304), and each of the filter cartridges (4) is respectively installed on the inner side of each of the fixed frames (303).

4. The automatic galvanizing feeding device according to claim 3 is characterized in that: The limiting assembly comprises a rectangular rod (305), the rectangular rod (305) being inserted into the installation groove (304), the side end of the rectangular rod (305) being fixedly connected to a pull plate (306), the outer end of the rectangular rod (305) being fixedly connected to a pressure plate (307), the outer end of the rectangular rod (305) being sleeved with a spring (308), and the rectangular rod (305) being adapted to the rectangular groove (401).

5. The automatic galvanizing feeding device according to claim 1 is characterized in that: The feeding mechanism comprises a bracket (6), the bracket (6) being fixedly connected to the top end of the top plate (1), and a conveying device (601) being fixedly mounted on the inner side of the bracket (6).

6. The automatic galvanizing feeding device according to claim 5, characterized in that: A material discharge box (602) is fixedly mounted on the top end of the top plate (1), a material discharge opening (603) is provided on the top end of the material discharge box (602), and a plurality of material discharge barrels (604) are fixedly mounted on the bottom end of the material discharge box (602).

7. The automatic galvanizing feeding device according to claim 6 is characterized in that: The discharge port (603) is in communication with each discharge barrel (604).

Images