Metal part drying device

Abstract

The utility model provides a metal part drying device, which belongs to the technical field of metal part production and comprises a dryer body. The conveying belt is arranged at the top of the drying machine main body; the flattening box is fixedly connected to the right side of the upper surface of the drying machine main body; the feeding box is fixedly connected to the upper surface of the flattening box; the flattening assembly is arranged in the flattening box; and the automatic feeding assembly is arranged at the top of the flattening box. After a large number of parts to be dried are placed into the feeding box at a time, the parts can fall on the conveying belt in batches through the automatic feeding assembly, the physical strength of workers is greatly saved, the parts are automatically flattened by the flattening plate after falling on the conveying belt, the flattening efficiency is improved, and the hands of the workers are prevented from being scalded by the conveying belt.

Description

Technical Field

[0001] The utility model belongs to the technical field of metal parts production, and more specifically, particularly relates to a metal parts drying device. Background Art

[0002] Some small metal parts such as screws, nuts and washers need to be dried in a metal parts dryer during the manufacturing process to prevent surface moisture from affecting the performance of these metal parts. Existing metal parts dryers are generally composed of a dryer body, a metal conveyor belt and a drying bin.

[0003] The utility model with the existing application number 202222802272.6 discloses a hot air circulation drying device after metal parts cleaning, including a drying box, a conveyor belt is arranged in the inner cavity of the drying box, a circulation mechanism is arranged on the top of the inner cavity of the drying box, and is used to recycle the heat in the exhaust gas, and the circulation mechanism includes a connecting pipe, exhaust pipes are arranged at both ends of the connecting pipe, a mounting pipe is arranged in the inner cavity of the connecting pipe, a fixed pipe 1 is fixedly inserted and connected to the top of one end of the connecting pipe, and a fixed pipe 2 is fixedly inserted and connected to the top of the other end of the connecting pipe. The air outside the utility model flows into the inner cavity of the mounting pipe through the fixed pipe 2, and the gas in the inner cavity of the drying box is discharged upward by the exhaust pipe, so that the cold air in the mounting pipe absorbs the heat in the exhaust air in the inner cavity of the connecting pipe, and the heated air flows into the inner cavity of one of the air inlet pipes from the fixed pipe 1, so that the temperature of the air in the air inlet pipe increases, and the heat in the exhaust gas is utilized.

[0004] Based on the above, after the metal parts are cleaned, they need to be collected in containers and then manually poured onto the conveyor belt in batches. In order to ensure uniform heating, these metal parts need to be spread manually. Manual operation is not only inefficient, but the conveyor belt will also generate a certain amount of heat during use. If the workers are not careful, their hands may come into contact with the conveyor belt and be burned. Utility Model Content

[0005] In order to solve the above technical problems at least to a certain extent, the utility model provides a metal parts drying device.

[0006] The purpose and effect of the metal parts drying device of the utility model are achieved by the following specific technical means:

[0007] A metal parts drying device comprises a drying machine body;

[0008] A conveyor belt, wherein the conveyor belt is arranged on the top of the dryer body;

[0009] A drying chamber, the drying chamber is fixedly connected to the dryer body;

[0010] A flattening box, the flattening box is fixedly connected to the upper right side of the dryer body;

[0011] A feed box, the feed box is fixedly connected to the flattening box;

[0012] A transmission box, the transmission box being fixedly connected to the rear of the top of the flattening box;

[0013] A driving motor, the driving motor is fixedly connected to the front of the flattening box;

[0014] A fixing box, the fixing box being fixedly connected to the right side of the flattening box;

[0015] A leveling assembly, wherein the leveling assembly is arranged inside the leveling box;

[0016] An automatic loading assembly is arranged on the top of the flattening box.

[0017] Furthermore, the leveling component includes:

[0018] A transmission screw, the transmission screw being coaxially fixedly connected to the end of the rotating shaft of the driving motor;

[0019] A connecting slider, the connecting slider is slidably connected to the front of the flattening box, and the connecting slider is threadedly connected to the driving screw;

[0020] A spreading plate is slidably connected to the outside of the connecting sliding block.

[0021] Furthermore, the leveling component also includes:

[0022] A rotating lead screw, the rotating lead screw is rotatably connected to the top of the connecting slider, and the rotating lead screw is threadedly connected to the top of the spreading plate;

[0023] A knob is coaxially fixedly connected to the top of the rotating lead screw.

[0024] Furthermore, the automatic feeding component includes:

[0025] A connecting rod, the connecting rod being slidably connected to the rear of the flattening box;

[0026] A transmission rack, the transmission rack is fixedly connected to the left end of the connecting rod;

[0027] A transmission gear is rotatably connected inside the transmission box, and the transmission gear is meshed with a transmission rack.

[0028] Furthermore, the automatic feeding assembly also includes:

[0029] A transmission ratchet, the transmission ratchet is coaxially fixedly connected in front of the transmission gear;

[0030] A supporting shaft, the supporting shaft being rotatably connected to the top of the feed box;

[0031] A transmission pawl, the transmission pawl is coaxially fixedly connected to the rear of the supporting shaft, and the transmission pawl is meshed with the transmission ratchet wheel;

[0032] A material control plate is coaxially fixedly connected to the outer side of the supporting shaft.

[0033] Furthermore, the automatic feeding assembly also includes:

[0034] A reset rod, the reset rod is fixedly connected to the right side of the connecting rod, and the reset rod is slidably connected inside the fixing box;

[0035] The return spring is provided with two pieces, the left ends of the two return springs are dispersedly fixedly connected to the right side of the return spring, and the right ends of the two return springs are dispersedly fixedly connected inside the fixing box.

[0036] Compared with the prior art, the utility model has the following beneficial effects:

[0037] First, when the connecting slider moves to the right, the spreading plate contacts the connecting rod, and then the control plate is driven to rotate through the transmission of the automatic feeding component, so that some metal parts in the feed box fall onto the conveyor belt. After the staff puts a large number of parts to be dried into the feed box at one time, these parts will fall onto the conveyor belt little by little under the action of the automatic feeding component, realizing the automatic feeding function of metal parts. There is no need for the staff to hold the container and slowly pour the parts onto the conveyor belt, which greatly saves the staff's physical strength.

[0038] Secondly, when the connecting slider moves to the left, the spreading plate can push and flatten the parts that have just fallen onto the conveyor belt under the action of the automatic loading component. The flattening thickness can also be controlled by rotating the knob, which replaces the traditional manual flattening. It not only improves the flattening efficiency, but also avoids accidents caused by burns caused by contact between workers' hands and the conveyor belt.

[0039] The utility model puts a large number of parts to be dried into the feed box at one time, and the parts can be dropped onto the conveyor belt in batches through the automatic loading component, which replaces the traditional manual loading and greatly saves the workers' physical strength. After the parts fall onto the conveyor belt, they are automatically flattened by the flattening plate, which improves the flattening efficiency and avoids the workers' hands being burned by the conveyor belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0041] Figure 2 It is a schematic diagram of the structure of the feed box of the utility model.

[0042] Figure 3 It is a schematic diagram of the spreading plate structure of the utility model.

[0043] Figure 4 It is a structural schematic diagram of the flattening box of the utility model.

[0044] Figure 5 It is a schematic diagram of the connecting rod structure of the utility model.

[0045] Figure 6 The utility model Figure 5 Schematic diagram of the enlarged structure of the local details at A in the middle.

[0046] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0047] 1. Dryer body; 101. Conveyor belt; 102. Drying chamber; 2. Flattening box; 201. Feed box; 202. Transmission box; 3. Driving motor; 301. Transmission screw; 4. Connecting slider; 5. Flattening plate; 6. Rotating screw; 601. Knob; 7. Connecting rod; 701. Transmission rack; 8. Transmission gear; 801. Transmission ratchet; 9. Support shaft; 901. Transmission pawl; 902. Material control plate; 10. Fixing box; 11. Reset rod; 1101. Reset spring. DETAILED DESCRIPTION

[0048] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0049] Embodiment 1:

[0050] like Figures 1 to 6 As shown:

[0051] This embodiment provides a metal parts drying device, including a drying machine body 1;

[0052] A conveyor belt 101, wherein the conveyor belt 101 is arranged on the top of the dryer body 1;

[0053] A drying chamber 102, the drying chamber 102 is fixedly connected to the dryer body 1;

[0054] A flattening box 2, which is fixedly connected to the upper right side of the dryer body 1;

[0055] Feed box 201, which is fixedly connected to the flattening box 2;

[0056] A transmission box 202, which is fixedly connected to the top rear of the flattening box 2;

[0057] A driving motor 3, which is fixedly connected to the front of the flattening box 2;

[0058] A fixing box 10, the fixing box 10 is fixedly connected to the right side of the flattening box 2;

[0059] The leveling component is arranged inside the leveling box 2.

[0060] Among them, the leveling components include:

[0061] A transmission screw 301, which is coaxially fixedly connected to the end of the rotating shaft of the driving motor 3;

[0062] A connecting slider 4, the connecting slider 4 is slidably connected to the front of the flattening box 2, and the connecting slider 4 is threadedly connected to the driving screw 301;

[0063] The spreading plate 5 is slidably connected to the outside of the connecting slider 4, so that the driving motor 3 drives the spreading plate 5 to slide left and right through the threaded transmission mechanism formed by the connecting slider 4 and the transmission screw 301.

[0064] Among them, the leveling components also include:

[0065] The lead screw 6 is rotated and connected to the top of the connecting slider 4, and the lead screw 6 is threadedly connected to the top of the spreading plate 5;

[0066] The knob 601 is coaxially fixedly connected to the top of the rotating screw 6. The function brought about is that when the knob 601 is rotated, the thread transmission mechanism formed by the rotating screw 6 and the top of the spreading plate 5 drives the spreading plate 5 to slide up and down on the outside of the connecting slider 4.

[0067] The specific usage and function of this embodiment are as follows:

[0068] First, the driving motor 3 drives the spreading plate 5 to slide to the right to the rightmost side through the threaded transmission mechanism formed by the connecting slider 4 and the transmission screw 301. After the metal parts fall onto the conveyor belt 101, the driving motor 3 drives the spreading plate 5 to slide to the left. The movement speed of the spreading plate 5 is greater than the movement speed of the conveyor belt 101, thereby flattening the metal parts on the spreading plate 5; turn the knob 601 as needed, and drive the spreading plate 5 to slide up and down on the outside of the connecting slider 4 by rotating the threaded transmission mechanism formed by the screw 6 and the top of the spreading plate 5, so as to control the thickness of the multiple parts piled up by the spreading plate 5.

[0069] Embodiment 2:

[0070] Based on the first embodiment, as shown in the attached Figure 1 To Attachment Figure 6 As shown, an automatic loading component is also included, and the automatic loading component is arranged on the top of the flattening box 2.

[0071] Among them, the automatic feeding components include:

[0072] A connecting rod 7, the connecting rod 7 is slidably connected to the back of the flattening box 2;

[0073] A transmission rack 701, which is fixedly connected to the left end of the connecting rod 7;

[0074] The transmission gear 8 is rotatably connected inside the transmission box 202, and the transmission gear 8 is meshed with the transmission rack 701. The effect brought about is that when the spreading plate 5 slides to the right and contacts the connecting rod 7, it will drive the connecting rod 7 to slide together, thereby driving the transmission gear 8 to rotate through the threaded transmission mechanism formed by the meshing of the transmission gear 8 and the transmission rack 701.

[0075] Among them, the automatic feeding component also includes:

[0076] A transmission ratchet 801, which is coaxially fixedly connected in front of the transmission gear 8;

[0077] A support shaft 9, the support shaft 9 is rotatably connected to the top of the feed box 201;

[0078] A transmission pawl 901, which is coaxially fixedly connected to the rear of the support shaft 9, and the transmission pawl 901 is meshed with the transmission ratchet wheel 801;

[0079] The material control plate 902 is coaxially fixedly connected to the outer side of the supporting shaft 9. The function of the material control plate 902 is that when the connecting rod 7 slides to the right, the transmission gear 8 drives the supporting shaft 9 and the material control plate 902 to rotate through the ratchet and pawl transmission mechanism formed by the meshing of the transmission pawl 901 and the transmission ratchet 801, thereby causing the metal parts in the feed box 201 to fall onto the conveyor belt 101.

[0080] Among them, the automatic feeding component also includes:

[0081] A reset rod 11, which is fixedly connected to the right side of the connecting rod 7 and is slidably connected to the inside of the fixing box 10;

[0082] Reset spring 1101, two reset springs 1101 are provided, the left ends of the two reset springs 1101 are dispersed and fixedly connected to the right side of the reset spring 1101, and the right ends of the two reset springs 1101 are dispersed and fixedly connected inside the fixed box 10, which has the effect that when the spreading plate 5 slides to the left, the connecting rod 7 is driven to return to its original position under the action of the reset spring 1101, but under the unidirectional transmission action of the ratchet and pawl transmission mechanism formed by the meshing of the transmission pawl 901 and the transmission ratchet 801, the material control plate 902 will not rotate with it.

[0083] The specific usage and function of this embodiment are as follows:

[0084] The metal parts that need to be dried are placed in the feed box 201 in advance. When the spreading plate 5 slides to the right and contacts the connecting rod 7, it will drive the connecting rod 7 to slide together, thereby driving the transmission gear 8 to rotate through the threaded transmission mechanism composed of the meshing of the transmission gear 8 and the transmission rack 701, and the transmission gear 8 drives the supporting shaft 9 and the material control plate 902 to rotate through the ratchet and pawl transmission mechanism composed of the meshing of the transmission pawl 901 and the transmission ratchet 801, so that the metal parts in the feed box 201 fall onto the conveyor belt 101. When the connecting rod 7 moves to the far right, the material control plate 902 just seals the feed port on the top of the feed box 201 again; when the spreading plate 5 slides to the left to spread the fallen metal parts, the connecting rod 7 is driven back to its original position under the action of the reset spring 1101, but under the unidirectional transmission action of the ratchet and pawl transmission mechanism composed of the meshing of the transmission pawl 901 and the transmission ratchet 801, the material control plate 902 will not rotate with it, thereby realizing the automatic feeding function of metal parts.

Claims

1. A metal parts drying device, comprising a drying machine body, a conveyor belt, a drying chamber, a flattening box, a feed box, a transmission box, a drive motor, a fixing box, a flattening assembly and an automatic feeding assembly; characterized in that: The conveyor belt is arranged on the top of the dryer body; the drying bin is fixedly connected to the dryer body; the flattening box is fixedly connected to the right side of the dryer body; the feed box is fixedly connected to the flattening box; the transmission box is fixedly connected to the back of the top of the flattening box; the drive motor is fixedly connected to the front of the flattening box; the fixed box is fixedly connected to the right side of the flattening box; the leveling assembly is arranged inside the flattening box; the automatic loading assembly is arranged on the top of the flattening box.

2. The metal parts drying device according to claim 1, characterized in that: The leveling assembly includes: a transmission screw, a connecting slider and a spreading plate; the transmission screw is coaxially fixedly connected to the end of the rotating shaft of the driving motor; the connecting slider is slidably connected to the front of the flattening box, and the connecting slider is threadedly connected to the transmission screw; the spreading plate is slidably connected to the outside of the connecting slider.

3. The metal parts drying device according to claim 2, characterized in that: The leveling assembly also includes: a rotating screw and a knob; the rotating screw is rotatably connected to the top of the connecting slider, and the rotating screw is threadedly connected to the top of the flattening plate; the knob is coaxially fixedly connected to the top of the rotating screw.

4. The metal parts drying device according to any one of claims 1 to 3, characterized in that: The automatic feeding assembly includes: a connecting rod, a transmission rack and a transmission gear; the connecting rod is slidably connected to the back of the flattening box; the transmission rack is fixedly connected to the left end of the connecting rod; the transmission gear is rotatably connected to the inside of the transmission box, and the transmission gear is meshed with the transmission rack.

5. The metal parts drying device according to claim 4, characterized in that: The automatic feeding assembly also includes: a transmission ratchet, a supporting shaft, a transmission pawl and a material control plate; the transmission ratchet is coaxially fixedly connected to the front of the transmission gear; the supporting shaft is rotatably connected to the top of the feed box; the transmission pawl is coaxially fixedly connected to the back of the supporting shaft, and the transmission pawl is meshed with the transmission ratchet; the material control plate is coaxially fixedly connected to the outside of the supporting shaft.

6. The metal parts drying device according to claim 5, characterized in that: The automatic feeding assembly also includes: a reset rod and a reset spring; the reset rod is fixedly connected to the right side of the connecting rod, and the reset rod is slidably connected inside the fixed box; the reset spring is provided with two pieces, the left ends of the two reset springs are dispersedly fixedly connected to the right side of the reset spring, and the right ends of the two reset springs are dispersedly fixedly connected inside the fixed box.

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