Drying equipment for hot-dip galvanized iron nail processing

Abstract

The utility model relates to the technical field of drying equipment, in particular to drying equipment for processing hot galvanized iron nails, which comprises a support, a conveying belt and a drying box, the conveying belt is arranged on the support, the drying box is fixedly mounted on the support and positioned right above the conveying belt, and an air outlet of the drying box is right opposite to the conveying belt. Symmetrical frame bodies are arranged on the support, transverse plates are arranged over the frame bodies, a movable plate is rotationally arranged between the two transverse plates, the movable plate is located above the conveying belt, vertical strips are arranged on the bottom edge of the movable plate, the vertical strips are made of rubber, and the transverse plates are arranged on the vertical strips. According to the drying equipment for hot-dip galvanized iron nail processing, conveyed iron nails can be spread and dried, the situation that the drying effect is affected by stacking or stacking conveying of the iron nails is avoided, the drying efficiency and quality are remarkably improved, and practicability is high.

Description

Technical Field

[0001] This utility model belongs to the technical field of drying equipment, and in particular relates to a drying equipment for processing hot-dip galvanized iron nails. Background Technology

[0002] Hot-dip galvanized nails are nails in which a zinc layer is formed on the surface of the nail through a hot-dip galvanizing process. This zinc layer can effectively improve the corrosion resistance of the nail and is widely used in construction, furniture manufacturing and other fields. The drying process is carried out after the hot-dip galvanizing process to remove moisture and any residual galvanizing solution from the surface of the nail, ensuring the quality of the zinc layer and the stability of the nail's performance.

[0003] Most existing drying equipment on the market involves feeding nails onto a conveyor belt and drying them through a dryer during the conveying process. However, because the nails are concentrated on the conveyor belt, they are prone to stacking or piling up during transport. This makes it difficult for parts of the nails or the nails as a whole to fully contact the hot air, affecting the drying efficiency and quality. Therefore, this issue needs to be addressed. To this end, a drying equipment for processing hot-dip galvanized nails is proposed. Utility Model Content

[0004] The purpose of this invention is to provide a drying device for processing hot-dip galvanized iron nails, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a drying device for hot-dip galvanized iron nail processing, comprising a support frame, a conveyor belt, and a drying box. The conveyor belt is mounted on the support frame, and the drying box is fixedly installed on the support frame directly above the conveyor belt, with the air outlet of the drying box facing the conveyor belt. The support frame is provided with symmetrical frames, and each frame is provided with a horizontal plate on its upper part. A movable plate is rotatably arranged between the two sets of horizontal plates. The movable plate is located above the conveyor belt, and a vertical strip is provided on the bottom edge of the movable plate. The vertical strip is made of rubber. The frame is provided with a lifting component for driving the movable plate and the vertical strip to move vertically up and down. An adjusting component is provided between the two sets of horizontal plates for driving the movable plate and the vertical strip to deflect and adjust.

[0006] As a further description of the above solution: by setting up supports, conveyor belts, drying boxes, frames, horizontal plates, movable plates, vertical bars, lifting components, and adjusting components, the conveyed nails can be spread out for drying, avoiding the stacking or accumulation of nails that would affect the drying effect, significantly improving drying efficiency and quality, and making it highly practical.

[0007] Preferably, the lifting component includes a motor fixedly installed at the end of the frame, a bidirectional lead screw rotatably installed inside the frame, a symmetrical movable block slidably installed on the frame, a movable rod rotatably installed on the movable block, and a symmetrical limiting rod fixedly installed on the frame.

[0008] As a further description of the above scheme: the components within the lifting mechanism are described.

[0009] Preferably, the motor output shaft end is fixedly installed with the bidirectional lead screw shaft end, the two sets of movable blocks are respectively threaded to the bidirectional lead screw, the top ends of the two sets of movable rods are respectively rotatably set on the bottom surface of the horizontal plate, and the horizontal plate is slidably set on the limiting rod.

[0010] As a further description of the above scheme: the positional relationship of the components within the lifting mechanism is described.

[0011] Preferably, the adjusting component includes a connecting plate fixedly installed between two sets of horizontal plates, and an electric push rod rotatably disposed in the middle of the bottom surface of the connecting plate, wherein the output shaft end of the electric push rod is rotatably disposed on the side of the movable plate.

[0012] As a further description of the above scheme: the positional relationship between the components within the driving component is described.

[0013] Preferably, the bracket has symmetrical slides, and each set of slides is provided with a slider. The slider and the slide are damped, and the two sets of frames are respectively fixedly installed on the two sets of sliders.

[0014] As a further description of the above solution: by setting up slides and sliders, the horizontal position of the movable plate and vertical bar can be adjusted according to the amount of nails fed, thereby further improving the applicability of the device.

[0015] Preferably, the limiting rod is provided with a scale, and the bracket is provided with a scale on the side of the slide.

[0016] As a further description of the above scheme: the limit rod is equipped with a scale to facilitate the adjustment and observation of the vertical height of the movable plate and the vertical bar, and the bracket is located on the side of the slide and is equipped with a scale to facilitate the adjustment and observation of the horizontal position of the movable plate and the vertical bar.

[0017] Preferably, the bottom edge of the movable plate is fitted with a horizontal bar, and the vertical bars are all fixedly installed on the horizontal bar.

[0018] As a further description of the above solution: the bottom edge of the movable plate is fitted with a horizontal bar, and the vertical bars are all fixedly installed on the horizontal bar, which facilitates easy replacement of the vertical bars.

[0019] Preferably, the bracket is equipped with a controller, which is electrically connected to both the motor and the electric push rod.

[0020] As a further description of the above solution: the bracket is equipped with a controller that can automatically control the motor and the electric push rod.

[0021] In summary, compared with the prior art, the beneficial effects of this utility model are: by setting up a support frame, conveyor belt, drying box, frame, horizontal plate, movable plate, vertical bar, lifting component, and adjusting component to work together, the conveyed iron nails can be spread out for drying, avoiding the stacking or accumulation of iron nails that affects the drying effect, significantly improving drying efficiency and quality, and making it highly practical. Attached Figure Description

[0022] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0023] Figure 2 This is a structural diagram of the support frame and the end of the conveyor belt of this utility model;

[0024] Figure 3 This is a structural diagram of the frame, connecting plate, and movable plate of this utility model;

[0025] Figure 4 This is a bottom view of the frame, connecting plate, and movable plate of this utility model.

[0026] Legend:

[0027] 1. Support frame; 2. Conveyor belt; 3. Drying oven; 4. Frame; 5. Horizontal plate; 6. Movable plate; 7. Vertical bar;

[0028] 8. Lifting component; 81. Motor; 82. Double-acting lead screw; 83. Moving block; 84. Moving rod; 85. Limiting rod;

[0029] 9. Adjusting component; 91. Connecting plate; 92. Electric push rod;

[0030] 10. Slide; 11. Slider; 12. Horizontal bar. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0032] Please see Figure 1-4 This utility model provides a technical solution:

[0033] A drying device for hot-dip galvanized nail processing includes a support frame 1, a conveyor belt 2, and a drying chamber 3. The conveyor belt 2 is mounted on the support frame 1, and the drying chamber 3 is fixedly mounted on the support frame 1 directly above the conveyor belt 2, with the air outlet of the drying chamber 3 facing the conveyor belt 2. The support frame 1 has symmetrical frames 4, each frame 4 having a horizontal plate 5 directly above it. A movable plate 6 is rotatably mounted between the two sets of horizontal plates 5, positioned above the conveyor belt 2. Vertical strips 7, made of rubber, are provided on the bottom edge of the movable plate 6. The frame 4 has a lifting component 8 for driving the movable plate 6 and vertical strips 7 to move vertically. An adjusting component 9 is provided between the two sets of horizontal plates 5 for adjusting the deflection of the movable plate 6 and vertical strips 7. The lifting component 8 includes a fixed... The frame 4 includes a motor 81 fixedly installed at one end, a bidirectional lead screw 82 rotatably installed inside the frame 4, a symmetrical movable block 83 slidably installed on the frame 4, a movable rod 84 rotatably installed on the movable block 83, and a symmetrical limiting rod 85 fixedly installed on the frame 4. The output shaft end of the motor 81 is fixedly installed to the rotating shaft end of the bidirectional lead screw 82. The two sets of movable blocks 83 are respectively threaded to the bidirectional lead screw 82. The top ends of the two sets of movable rods 84 are respectively rotatably installed on the bottom surface of the horizontal plate 5. The horizontal plate 5 is slidably installed on the limiting rod 85. The adjusting component 9 includes a connecting plate 91 fixedly installed between the two sets of horizontal plates 5, and an electric push rod 92 rotatably installed in the middle of the bottom surface of the connecting plate 91. The output shaft end of the electric push rod 92 is rotatably installed on the side of the movable plate 6.

[0034] In the drying equipment for hot-dip galvanized iron nail processing, the support frame 1 is used to support the entire device, the conveyor belt 2 is used to transport the hot-dip galvanized iron nails, and the drying box 3 is used to dry the hot-dip galvanized iron nails during transport.

[0035] During the process of feeding hot-dip galvanized iron nails onto the conveyor belt 2, when the iron nails are conveyed to the area below the movable plate 6, the movable plate 6 and the rubber vertical strips 7 on its bottom edge spread out the iron nails to prevent them from piling up.

[0036] The motor 81 on the start frame 4 is activated. The output shaft of the motor 81 rotates, driving the bidirectional lead screw 82 to rotate. Since the two sets of movable blocks 83 are threadedly connected to the bidirectional lead screw 82, when the bidirectional lead screw 82 rotates, the movable blocks 83 will slide in opposite directions on the bidirectional lead screw 82. During the sliding process of the movable blocks 83, the movable rod 84 moves, thereby causing the horizontal plate 5 to move vertically up and down on the limit rod 85. The horizontal plate 5 drives the movable plate 6 and the vertical bar 7 to rise and fall together. The electric push rod 92, which is rotatably set in the middle of the bottom surface of the connecting plate 91, is activated. Since the end of the output shaft of the electric push rod 92 is rotatably set on the side of the movable plate 6, the end of the output shaft of the electric push rod 92 will push the side of the movable plate 6, so that the movable plate 6 and the vertical bar 7 can be deflected and adjusted. After the movable plate 6 and the vertical bar 7 are adjusted to the height and angle, they can adapt to different nail conveying conditions and drying requirements.

[0037] This drying equipment for hot-dip galvanized nail processing can spread out the conveyed nails for drying, avoiding the stacking or pile-up of nails that would affect the drying effect, significantly improving drying efficiency and quality, and is highly practical.

[0038] The bracket 1 has symmetrical slide rails 10, and each of the two sets of slide rails 10 is provided with a slider 11. The slider 11 and the slide rail 10 are provided with damping. The two sets of frames 4 are respectively fixedly installed on the two sets of sliders 11.

[0039] The bracket 1 has symmetrical slide rails 10, and the slider 11 is set on the slide rails 10. There is damping between the slider 11 and the slide rails 10. When it is necessary to adjust the horizontal position of the movable plate 6 and the vertical bar 7 according to the amount of iron nails fed, the operator pushes the frame 4. Since the frame 4 is fixedly installed on the slider 11, the frame 4 drives the slider 11 to slide on the slide rails 10. The damping allows the slider 11 to stay stably on the slide rails 10. After being adjusted to a suitable position, it will not move arbitrarily due to external vibrations or other factors. The horizontal position of the movable plate 6 and the vertical bar 7 can be flexibly adjusted according to the amount of iron nails fed, further improving the applicability of the device to different feeding amounts.

[0040] The limiting rod 85 is provided with a scale, and the bracket 1 is provided with a scale on the side of the slide rail 10;

[0041] The limit rod 85 is equipped with a scale. When the lifting component 8 is working, the operator can observe the scale on the limit rod 85 to understand the change in the vertical height of the movable plate 6 and the vertical bar 7, so as to accurately adjust their vertical height. The bracket 1 is equipped with a scale on the side of the slide 10. When the horizontal position of the movable plate 6 and the vertical bar 7 is adjusted by pushing the frame 4, the operator can refer to the scale on the side of the slide 10 to accurately adjust and observe the horizontal position of the movable plate 6 and the vertical bar 7.

[0042] A horizontal bar 12 is snapped onto the bottom edge of the movable plate 6, and all the vertical bars 7 are fixedly installed on the horizontal bar 12.

[0043] A horizontal bar 12 is snapped onto the bottom edge of the movable plate 6, and vertical bars 7 are fixedly installed on the horizontal bar 12. During long-term use of the equipment, if the vertical bar 7 needs to be replaced due to wear or other reasons, the staff can directly remove the horizontal bar 12 from the snap-fit ​​point at the bottom edge of the movable plate 6. Since the vertical bar 7 is fixed on the horizontal bar 12, the old vertical bar 7 and the horizontal bar 12 can be easily removed as a whole. Then, a new horizontal bar 12 with the vertical bar 7 can be installed and snapped onto the bottom edge of the movable plate 6, thus achieving a simple replacement of the vertical bar 7, ensuring the continuous and stable operation of the equipment, and guaranteeing the spreading effect of the nails.

[0044] A controller is installed on the bracket 1, and the controller is electrically connected to the motor 81 and the electric push rod 92 respectively;

[0045] The bracket 1 is equipped with a controller that can automatically control the motor 81 and the electric push rod 92.

[0046] Working principle:

[0047] In the drying equipment for hot-dip galvanized iron nail processing, the support frame 1 is used to support the entire device, the conveyor belt 2 is used to transport the hot-dip galvanized iron nails, and the drying box 3 is used to dry the hot-dip galvanized iron nails during transport.

[0048] During the process of feeding hot-dip galvanized iron nails onto the conveyor belt 2, when the iron nails are conveyed to the area below the movable plate 6, the movable plate 6 and the rubber vertical strips 7 on its bottom edge spread out the iron nails to prevent them from piling up.

[0049] The motor 81 on the start frame 4 is activated. The output shaft of the motor 81 rotates, driving the bidirectional lead screw 82 to rotate. Since the two sets of movable blocks 83 are threadedly connected to the bidirectional lead screw 82, when the bidirectional lead screw 82 rotates, the movable blocks 83 will slide in opposite directions on the bidirectional lead screw 82. During the sliding process of the movable blocks 83, the movable rod 84 moves, thereby causing the horizontal plate 5 to move vertically up and down on the limit rod 85. The horizontal plate 5 drives the movable plate 6 and the vertical bar 7 to rise and fall together. The electric push rod 92, which is rotatably set in the middle of the bottom surface of the connecting plate 91, is activated. Since the end of the output shaft of the electric push rod 92 is rotatably set on the side of the movable plate 6, the end of the output shaft of the electric push rod 92 will push the side of the movable plate 6, so that the movable plate 6 and the vertical bar 7 can be deflected and adjusted. After the movable plate 6 and the vertical bar 7 are adjusted to the height and angle, they can adapt to different nail conveying conditions and drying requirements.

[0050] This drying equipment for hot-dip galvanized nail processing can spread out the conveyed nails for drying, avoiding the stacking or piled-up conveying of nails which would affect the drying effect, significantly improving drying efficiency and quality, and is highly practical.

[0051] in,

[0052] The bracket 1 has a symmetrical slide rail 10, and the slider 11 is set on the slide rail 10. There is damping between the slider 11 and the slide rail 10. When it is necessary to adjust the horizontal position of the movable plate 6 and the vertical bar 7 according to the amount of iron nails fed, the operator pushes the frame 4. Since the frame 4 is fixedly installed on the slider 11, the frame 4 drives the slider 11 to slide on the slide rail 10. The damping allows the slider 11 to stay stably on the slide rail 10. After being adjusted to the appropriate position, it will not move arbitrarily due to external vibration or other factors. The horizontal position of the movable plate 6 and the vertical bar 7 can be flexibly adjusted according to the amount of iron nails fed, further improving the applicability of the device to different feeding amounts.

[0053] The limit rod 85 is equipped with a scale. When the lifting component 8 is working, the operator can observe the scale on the limit rod 85 to understand the change in the vertical height of the movable plate 6 and the vertical bar 7, so as to accurately adjust their vertical height. The bracket 1 is equipped with a scale on the side of the slide rail 10. When the horizontal position of the movable plate 6 and the vertical bar 7 is adjusted by pushing the frame 4, the operator can refer to the scale on the side of the slide rail 10 to accurately adjust and observe the horizontal position of the movable plate 6 and the vertical bar 7.

[0054] A horizontal bar 12 is snapped onto the bottom edge of the movable plate 6, and vertical bars 7 are fixedly installed on the horizontal bar 12. During long-term use of the equipment, if the vertical bar 7 needs to be replaced due to wear or other reasons, the staff can directly remove the horizontal bar 12 from the snap-fit ​​point at the bottom edge of the movable plate 6. Since the vertical bar 7 is fixed on the horizontal bar 12, the old vertical bar 7 and the horizontal bar 12 can be easily removed as a whole. Then, a new horizontal bar 12 with the vertical bar 7 can be installed and snapped onto the bottom edge of the movable plate 6, thus achieving a simple replacement of the vertical bar 7, ensuring the continuous and stable operation of the equipment, and guaranteeing the spreading effect of the nails.

[0055] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A drying device for processing hot-dip galvanized iron nails, comprising a support frame (1), a conveyor belt (2), and a drying box (3), characterized in that, The conveyor belt (2) is mounted on the support (1). The drying box (3) is fixedly mounted on the support (1) directly above the conveyor belt (2), and the air outlet of the drying box (3) faces the conveyor belt (2). The support (1) is provided with symmetrical frames (4). A horizontal plate (5) is provided on the top of each frame (4). A movable plate (6) is rotatably arranged between the two sets of horizontal plates (5). The movable plate (6) is located above the conveyor belt (2). A vertical strip (7) is provided on the bottom edge of the movable plate (6). The vertical strip (7) is made of rubber. A lifting component (8) is provided on the frame (4) for driving the movable plate (6) and the vertical strip (7) to rise and fall vertically. An adjusting component (9) is provided between the two sets of horizontal plates (5) for driving the movable plate (6) and the vertical strip (7) to deflect and adjust.

2. The drying equipment for processing hot-dip galvanized iron nails according to claim 1, characterized in that, The lifting component (8) includes a motor (81) fixedly installed at the end of the frame (4), a two-way lead screw (82) rotatably installed in the frame (4), a movable block (83) slidably installed on the frame (4), a movable rod (84) rotatably installed on the movable block (83), and a limiting rod (85) fixedly installed on the frame (4).

3. The drying equipment for processing hot-dip galvanized iron nails according to claim 2, characterized in that, The output shaft end of the motor (81) is fixedly installed with the rotating shaft end of the bidirectional lead screw (82). The two sets of movable blocks (83) are threadedly connected to the bidirectional lead screw (82) respectively. The top ends of the two sets of movable rods (84) are respectively rotatably set on the bottom surface of the horizontal plate (5). The horizontal plate (5) is slidably set on the limiting rod (85).

4. The drying equipment for processing hot-dip galvanized iron nails according to claim 1, characterized in that, The adjusting component (9) includes a connecting plate (91) fixedly installed between two sets of horizontal plates (5), and an electric push rod (92) rotatably disposed in the middle of the bottom surface of the connecting plate (91). The output shaft end of the electric push rod (92) is rotatably disposed on the side of the movable plate (6).

5. The drying equipment for processing hot-dip galvanized iron nails according to claim 1, characterized in that, The bracket (1) has symmetrical slides (10), and each of the two sets of slides (10) is provided with a slider (11). The slider (11) and the slide (10) are provided with damping. The two sets of frames (4) are respectively fixedly installed on the two sets of sliders (11).

6. The drying equipment for processing hot-dip galvanized iron nails according to claim 2, characterized in that, The limiting rod (85) is provided with a scale, and the bracket (1) is provided with a scale on the side of the slide (10).

7. The drying equipment for processing hot-dip galvanized iron nails according to claim 1, characterized in that, The bottom edge of the movable plate (6) is fitted with a horizontal bar (12), and the vertical bars (7) are all fixedly installed on the horizontal bar (12).

8. The drying equipment for processing hot-dip galvanized iron nails according to claim 1, characterized in that, The bracket (1) is equipped with a controller, which is electrically connected to the motor (81) and the electric push rod (92).

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