Drying device for steel wire phosphorization

Abstract

The utility model provides a drying device for steel wire phosphating, which belongs to the technical field of steel wire processing and comprises a phosphating box, an air drying box and a discharging box, the phosphating box is communicated with the air drying box, the air drying box is communicated with the discharging box, a phosphating pool is arranged at the bottom of the phosphating box, and a sliding rail is arranged at the top of the phosphating box and extends from the top of the phosphating box to the top of the discharging box. A telescopic rod is arranged on the side face of the sliding block, a telescopic unit is arranged at one end of the telescopic rod, drying units are arranged on the two sides of the air drying box, hot air pipes are arranged on the side faces of the drying units, and the hot air pipes penetrate through the side wall of the air drying box to enter the air drying box; the lifting rod can drive the material taking hook to descend through the lifting unit to clamp the steel wire in the phosphorization pool, the telescopic rod is started to drive the linkage plate and the sliding block to move so as to enable the steel wire to move, the hot air pipe is started to be matched with the air diffuser to dry the steel wire passing through the air drying box, and finally the steel wire is moved to the position above the movable material collecting box to be discharged.

Description

Technical Field

[0001] The utility model relates to the technical field of steel wire processing, in particular to a drying device for phosphating steel wire. Background Art

[0002] Spring steel wire is a kind of steel wire used to make springs or steel wire parts. According to the different uses of springs, there are many types of spring steel wires required for making springs, such as spring steel wires for mattress springs with lower requirements, spring steel wires for shock absorbers, spring steel wires for suspension springs, spring steel wires for engine valves, and spring steel wires for camera shutters, etc. Although there is no unified standard classification name, the quality requirements of these steel wires are different. Spring steel wire can also be classified according to the manufacturing process, such as raw spring steel wire (not quenched in a lead bath before drawing), lead quenched spring steel wire, galvanized spring steel wire, oil quenched spring steel wire, etc. Phosphating treatment equipment is an indispensable process in the production and processing of steel wire.

[0003] In the prior art, after the steel wire is phosphated, its surface is usually dried by natural air drying, and there is no dedicated drying device to dry its surface, which leads to a slow drying speed and reduces production efficiency. In order to solve the above problems, a drying device for phosphating steel wire is proposed to solve the above problems. Utility Model Content

[0004] In view of this, the utility model provides a drying device for phosphating of steel wire. The utility model can use the lifting unit to drive the lifting rod to drive the material picking hook to descend to clamp the steel wire in the phosphating tank, start the telescopic rod to drive the linkage plate and the slider to move and then move the steel wire, start the hot air duct and the air diffuser to dry the steel wire passing through the air drying box, and finally move to the top of the mobile receiving box to unload the material.

[0005] In order to solve the above technical problems, the utility model provides a drying device for phosphating of steel wire, comprising a phosphating box, an air drying box and a discharge box, the phosphating box is connected with the air drying box, the air drying box is connected with the discharge box, a phosphating pool is arranged at the bottom of the phosphating box, a slide rail is arranged at the top of the phosphating box, the slide rail extends from the top of the phosphating box to the top of the discharge box, a material taking hook is arranged above the phosphating pool, a sliding block is arranged above the material taking hook, a lifting unit is arranged above the sliding block, a telescopic rod is arranged on the side of the sliding block, a telescopic unit is arranged at one end of the telescopic rod, drying units are arranged on both sides of the air drying box, hot air ducts are arranged on the sides of the drying unit, and the hot air ducts penetrate the side walls of the air drying box and enter the air drying box.

[0006] A connecting block for connecting the material retrieving hook with a lifting fixture is provided on the upper surface of the material retrieving hook, and a lifting fixture for connecting the lifting rod with the connecting block is provided on the upper surface of the connecting block.

[0007] A lifting port is provided in the middle of the slider for facilitating the lifting rod to move up and down. The slider is designed in an I-shape, and the lifting port runs through the upper and lower surfaces of the slider. A lifting rod is provided in the lifting port for driving the material picking hook to move up and down.

[0008] The lower end of the lifting rod is connected to the lifting fixture, and the upper end of the lifting rod is provided with a lifting connector used for connecting the lifting rod with the lifting unit, and the lifting connector is connected to the lifting unit.

[0009] A fixed bracket is provided on the upper surface of the lifting group for fixing the lifting group so that the slider is connected to the lifting group. The bottom of the fixed bracket is connected to the upper surface of the slider. A linkage plate for connecting the slider and the telescopic fixture is fixed on the rear end surface of the slider. A telescopic fixture for connecting the linkage plate and the telescopic rod is fixed on the side of the linkage plate. A telescopic rod for driving the slider to move is provided at one end of the telescopic fixture.

[0010] A telescopic connector for connecting the telescopic rod and the telescopic unit is provided at one end of the telescopic unit, and the telescopic connector is connected to the telescopic rod.

[0011] A first connector for connecting the hot air pipe to a drying unit is provided at one end of the hot air pipe, and a second connector for connecting the hot air pipe to an air diffuser is provided at the other end of the hot air pipe. One end of the first connector is connected to the drying unit, and one end of the second connector is provided with an air diffuser for expanding the range of the hot air.

[0012] A movable receiving box for collecting phosphating steel wire is arranged at the bottom of the discharging box. The movable receiving box is convenient for manual pushing. A discharging door panel for moving the receiving box in and out of the discharging box is arranged at the rear end face of the discharging box.

[0013] In summary, compared with the prior art, the present application includes at least one of the following beneficial technical effects:

[0014] 1. Start the lifting unit so that the lifting rod drives the material hook to descend to clamp the steel wire in the phosphating tank. Start the telescopic unit so that the telescopic rod drives the linkage plate to move, and then the slider fixed to the linkage plate moves along the slide rail, so as to move the clamped steel wire. Start the hot air duct with the air expander to dry the steel wire passing through the air drying box, and finally move it to the mobile receiving box, so as to quickly dry the phosphated steel wire, thereby improving the drying speed and thus improving the production efficiency.

[0015] 2. A first connector for connecting the hot air duct to a drying unit is provided at one end of the hot air duct, and a second connector for connecting the hot air duct to an air diffuser is provided at the other end of the hot air duct. One end of the first connector is connected to the drying unit, and one end of the second connector is provided with an air diffuser for expanding the range of the hot air, thereby increasing the range of hot air drying.

[0016] 3. A mobile receiving box for collecting phosphated steel wire is provided at the bottom of the discharge box. The mobile receiving box is convenient for manual pushing. A discharge door panel for moving the receiving box in and out of the discharge box is provided at the rear end of the discharge box. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of a drying device for phosphating steel wire according to the utility model;

[0018] Figure 2 It is a side sectional view of the main body of the utility model;

[0019] Figure 3 A is a partial cross-sectional view of the utility model;

[0020] Figure 4 It is a front cross-sectional view of the utility model;

[0021] Figure 5 It is a partial cross-sectional view of a part of the structure of a drying device for phosphating steel wire according to the utility model.

[0022] Description of reference numerals:

[0023] 100, phosphating box; 101, phosphating pool; 102, slide rail; 103, material hook; 104, connecting block; 200, air drying box; 201, equipment bracket; 202, drying unit; 203, hot air pipe; 204, first connector; 205, second connector; 206, air diffuser; 300, discharge box; 301, mobile receiving box; 302, discharge door panel; 400, slide block; 401, lifting unit; 402, telescopic rod; 403, telescopic unit; 404, lifting fixture; 405, lifting port; 406, lifting rod; 407, lifting connector; 408, fixed bracket; 409, linkage plate; 410, telescopic fixture; 411, telescopic connector; DETAILED DESCRIPTION

[0024] In order to make the purpose, technical scheme and advantages of the embodiment of the utility model clearer, the following will be combined with the appended drawings of the embodiment of the utility model. Figure 1-5 The technical scheme of the embodiment of the utility model is clearly and completely described. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field are within the scope of protection of the utility model.

[0025] like Figure 1-5As shown: This embodiment provides a drying device for phosphating steel wire, including a phosphating box 100, an air drying box 200 and a discharge box 300, the phosphating box 100 is connected to the air drying box 200, the air drying box 200 is connected to the discharge box 300, the bottom of the phosphating box 100 is provided with a phosphating pool 101 for phosphating steel wire, the height of the phosphating pool 101 needs to be lower than the height of the connection point between the phosphating box 100 and the air drying box 200, the top of the phosphating box 100 is provided with a slide rail 102 for driving the movement of a material taking hook 103, the top of the phosphating box 100 and the slide rail 102 are connected and fixed by bolts, the slide rail 102 extends from the top of the phosphating box 100 to the top of the discharge box 300, the top of the phosphating pool 101 is provided with a material taking hook 103 for grabbing the steel wire in the phosphating pool 101, and the material taking hook 103 is provided. A slider 400 is provided above the hook 103 for driving the material picking hook 103 and the lifting unit 401 to move, a lifting unit 401 is provided above the slider 400 for driving the lifting rod 406, a telescopic rod 402 is provided on the side of the slider 400 for driving the slider 400 to move along the slide rail 102, a telescopic unit 403 is provided at one end of the telescopic rod 402 for driving the telescopic rod 402, equipment brackets 201 for fixing and supporting the drying unit 202 are provided on both sides of the air drying box 200, a plurality of drying units 202 for supplying hot air to the hot air pipe 203 are provided above the equipment brackets 201, hot air pipes 203 for circulating hot air are provided on the sides of the drying unit 202, and the hot air pipes 203 penetrate the side walls of the air drying box 200 and enter the air drying box 200.

[0026] When in use, the lifting unit 401 is started so that the lifting rod 406 drives the material picking hook 103 to descend to clamp the steel wire in the phosphating tank 101, and the telescopic unit 403 is started so that the telescopic rod 402 drives the linkage plate 409 to move, and then the slider 400 fixed to the linkage plate 409 moves along the slide rail 102, and then the clamped steel wire moves, and the hot air duct 203 is started in combination with the air diffuser 206 to dry the steel wire passing through the air drying box 200, and finally moved to the mobile material receiving box 301.

[0027] This embodiment provides a drying device for phosphating steel wire.

[0028] like Figure 1 , 23: The upper surface of the material hook 103 is provided with a connecting block 104 for connecting the material hook 103 with the lifting fixture 404, the material hook 103 and the connecting block 104 are mechanically connected, the upper surface of the connecting block 104 is provided with a lifting fixture 404 for connecting the lifting rod 406 with the connecting block 104, the lifting fixture 404 and the connecting block 104 are fixed by bolts, and the middle of the slider 400 is provided with a lifting port 405 for facilitating the lifting rod 406 to move up and down, and the slider 400 It is designed in an I-shape, and a lifting port 405 runs through the upper and lower surfaces of the slider 400. A lifting rod 406 is provided in the lifting port 405 for driving the material picking hook 103 to lift and lower. The lower end of the lifting rod 406 is mechanically sealedly connected to the lifting fixture 404, and the upper end of the lifting rod 406 is provided with a lifting connector 407 for connecting the lifting rod 406 and the lifting unit 401. The lifting rod 406 is mechanically sealedly connected to the lifting connector 407, and the lifting connector 407 is electrically connected to the lifting unit 401.

[0029] like Figure 1 , 2 3: The upper surface of the lifting unit 401 is provided with a fixing bracket 408 for fixing the lifting unit 401 so that the slider 400 is connected to the lifting unit 401. The lifting unit 401 and the fixing bracket 408 are fixed by bolts. The bottom of the fixing bracket 408 is fixed by bolts to the upper surface of the slider 400. The rear end surface of the slider 400 is fixed with a linkage plate 409 for connecting the slider 400 with the telescopic fixture 410. The slider 400 and the linkage plate 409 are welded and fixed. The linkage plate 409 and the fixing bracket 408 are fixed by angle iron with bolts The linkage plate 409 is connected and fixed, and a telescopic fixture 410 for connecting the linkage plate 409 and the telescopic rod 402 is fixed on the side thereof. The telescopic fixture 410 and the linkage plate 409 are connected and fixed by bolts. One end of the telescopic fixture 410 is provided with a telescopic rod 402 for driving the slider 400 to move. The telescopic fixture 410 and the telescopic rod 402 are mechanically connected. A telescopic connector 411 for connecting the telescopic rod 402 and the telescopic unit 403 is provided at one end thereof. The telescopic connector 411 and the telescopic rod 402 are mechanically sealed.

[0030] like Figure 1 , 4 As shown: a first connector 204 for connecting the hot air pipe 203 with the drying unit 202 is provided at one end of the hot air pipe 203, and the hot air pipe 203 is sealedly connected to the first connector 204, and a second connector 205 for connecting the hot air pipe 203 with an air diffuser 206 is provided at the other end of the hot air pipe 203, and the hot air pipe 203 is sealedly connected to the second connector 205, one end of the first connector 204 is sealedly connected to the drying unit 202, and one end of the second connector 205 is provided with an air diffuser 206 for expanding the range of hot air, and the second connector 205 is sealedly connected to the air diffuser 206.

[0031] like Figure 1 , 2 As shown: a movable material receiving box 301 for collecting phosphating steel wire is provided at the bottom of the material discharging box 300, and the movable material receiving box 301 is convenient for manual pushing, and a material discharging door plate 302 for moving the material receiving box 301 in and out of the material discharging box 300 is provided at the rear end face of the material discharging box 300, and the material discharging box 300 and the material discharging door plate 302 can be connected and fixed by using hinges.

[0032] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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 those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0033] The above is a preferred embodiment of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A drying device for steel wire phosphating, characterized in that: The invention comprises a phosphating box (100), an air drying box (200) and a discharge box (300), wherein the phosphating box (100) is connected to the air drying box (200), and the air drying box (200) is connected to the discharge box (300), a phosphating pool (101) is arranged at the bottom of the phosphating box (100), a slide rail (102) is arranged at the top of the phosphating box (100), and the slide rail (102) extends from the top of the phosphating box (100) to the top of the discharge box (300), and a material taking hook (103) is arranged above the phosphating pool (101), and the material taking hook (103) ) is provided above a slide block (400), a lifting unit (401) is provided above the slide block (400), a telescopic rod (402) is provided on the side of the slide block (400), a telescopic unit (403) is provided at one end of the telescopic rod (402), equipment brackets (201) are provided on both sides of the air drying box (200), a plurality of drying units (202) are provided above the equipment brackets (201), a hot air duct (203) is provided on the side of the drying unit (202), and the hot air duct (203) passes through the side wall of the air drying box (200) and enters the air drying box (200).

2. A drying device for steel wire phosphating as claimed in claim 1, characterized in that: A connecting block (104) is provided on the upper surface of the material taking hook (103), and a lifting and lowering fixture (404) is provided on the upper surface of the connecting block (104).

3. A drying device for steel wire phosphating as claimed in claim 2, characterized in that: A lifting opening (405) is provided in the middle of the slider (400). The slider (400) is designed in an I-shape. The lifting opening (405) runs through the upper and lower surfaces of the slider (400). A lifting rod (406) is provided in the lifting opening (405).

4. A drying device for steel wire phosphating as claimed in claim 3, characterized in that: The lower end of the lifting rod (406) is connected to the lifting fixture (404), and the upper end of the lifting rod (406) is provided with a lifting connector (407), and the lifting connector (407) is connected to the lifting unit (401).

5. A drying device for steel wire phosphating as claimed in claim 4, characterized in that: The upper surface of the lifting unit (401) is provided with a fixed bracket (408), the bottom of the fixed bracket (408) is connected to the upper surface of the slider (400), the rear end surface of the slider (400) is fixedly provided with a linkage plate (409), the side surface of the linkage plate (409) is fixedly provided with a telescopic fixture (410), and one end of the telescopic fixture (410) is provided with the telescopic rod (402).

6. A drying device for steel wire phosphating as claimed in claim 5, characterized in that: A telescopic connector (411) is provided at one end of the telescopic unit (403), and the telescopic connector (411) is connected to the telescopic rod (402).

7. A drying device for steel wire phosphating as claimed in claim 6, characterized in that: A first connector (204) is provided at one end of the hot air pipe (203), and a second connector (205) is provided at the other end of the hot air pipe (203); one end of the first connector (204) is connected to the drying unit (202), and one end of the second connector (205) is provided with an air diffuser (206).

8. A drying device for steel wire phosphating as claimed in claim 7, characterized in that: A movable material receiving box (301) is provided at the bottom of the material discharging box (300), and a material discharging door plate (302) is provided at the rear end surface of the material discharging box (300).

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