A surface drying device for metal chrome plating

Abstract

The utility model discloses a metal chrome-plated surface drying device, which relates to the technical field of metal chrome-plated surface drying, and comprises a box body, a controller is fixedly installed on the right end of the box body, a box door is movably hinged on the front of the box body, a transparent observation window is fixedly installed in the middle of the box door, a drying component is installed on the top of the box body, brackets are symmetrically fixedly installed on both sides of the lower end of the box body, a motor 1 is fixedly installed in the middle of the lower end of the box body, the output end of the motor 1 is transmission-connected with a rotating shaft, and an adjustment mechanism is installed on the top of the rotating shaft. The utility model can generate heat by using the cooperation of a fixed frame, a mounting frame, an electric heating tube, a support plate, a second motor, a fan blade, and a dustproof net after the electric heating tube is energized, and the rotating fan blade can blow air to the electric heating tube to generate hot air, and the hot air can be used to dry the metal parts in the box body, thereby improving the practicality of the device.

Description

Technical Field

[0001] The utility model relates to the technical field of metal chrome-plated surface drying, in particular to a metal chrome-plated surface drying device. Background Art

[0002] Chrome plating is the act of applying chromium as a coating onto other metals.

[0003] Chromium is a silvery-white metal with a slight bluish tint. Metallic chromium is easily passivated in the air, forming an extremely thin passivation film on the surface, thus showing the properties of a precious metal.

[0004] The chrome-plated layer has a very high hardness. Depending on the composition of the plating solution and the process conditions, its hardness can vary in a wide range of 400 to 1200 HV. The chrome-plated layer has good heat resistance. When heated below 500°C, its glossiness and hardness do not change significantly. When the temperature is above 500°C, it begins to oxidize and discolor, and when it is above 700°C, the hardness begins to decrease. The friction coefficient of the chrome-plated layer is small, especially the dry friction coefficient, which is the lowest among all metals. Therefore, the chrome-plated layer has good wear resistance.

[0005] After chrome plating, the metal needs to be cleaned with clean water and dried with drying equipment.

[0006] The existing technology has the following problems:

[0007] In actual use of the existing device, water droplets adhere to the surface of the metal part, and it takes a long time for the water droplets to evaporate, which will lead to a long drying time and poor use effect, thus bringing certain adverse effects to people's use process. Utility Model Content

[0008] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0009] A surface drying device for metal chrome plating comprises a box body, a controller is fixedly installed on the right end of the box body, a box door is movably hinged on the front of the box body, a transparent observation window is fixedly installed in the middle of the box door, a drying component is installed on the top of the box body, brackets are symmetrically fixedly installed on both sides of the lower end of the box body, a motor 1 is fixedly installed in the middle of the lower end of the box body, the output end of the motor 1 is transmission-connected with a rotating shaft, an adjustment mechanism is installed on the top of the rotating shaft, a mounting frame is fixedly installed on the outside of the motor 1, and a connected air outlet is fixedly installed on the left side of the top of the box body.

[0010] Preferably: the drying component includes a fixed frame, the lower end of the fixed frame is fixedly installed on the top of the box body, a mounting frame is fixedly installed on the lower side of the inner cavity of the fixed frame, a plurality of groups of electric heating tubes are fixedly installed inside the mounting frame, a support plate is fixedly installed on the upper side of the inner cavity of the fixed frame, a motor 2 is fixedly installed on the upper side of the support plate, a fan blade is installed on the output rod transmission of the motor 2, and a dust net is fixedly installed on the upper side of the mounting frame.

[0011] Preferably, the inner cavity of the fixing frame is communicated with the interior of the box body.

[0012] Preferably, the support plate is cross-shaped.

[0013] Preferably: the adjusting mechanism comprises a mounting plate, the middle of the lower end of the mounting plate is fixedly connected to the top of the rotating shaft, a plurality of through holes are provided on the surface of the mounting plate, grooves are symmetrically provided on both sides of the upper end of the mounting plate, a sliding rod is fixedly installed inside the groove, sliding blocks are slidably connected on both sides of the outer side of the sliding rod, a clamping plate is fixedly installed on the upper end of the sliding block, springs are sleeved on both sides of the sliding rod, a connecting rod is fixedly installed on the outer side of the lower end of the mounting plate, a guide block is fixedly installed on the lower end of the connecting rod, and an annular groove is provided on the bottom of the inner cavity of the box body.

[0014] Preferably: one end of the spring is fixedly connected to one side of the groove, and the other end is fixedly connected to the outer side of the slider, a rubber anti-skid pad is glued to the inner side of the clamping plate, and multiple groups of through holes are formed through the surfaces of the clamping plate and the rubber anti-skid pad.

[0015] Preferably, the guide block matches the annular groove and is slidably connected thereto.

[0016] Preferably, the controller is electrically connected to the motor 1, the electric heating tube and the motor 2.

[0017] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0018] 1. The utility model provides a surface drying device for metal chrome plating. Through a drying component, a fixing frame, a mounting frame, an electric heating tube, a support plate, a second motor, a fan blade, and a dustproof net, the electric heating tube can generate heat after being energized, and the rotating fan blade can blow air to the electric heating tube to generate hot air, and the hot air can be used to dry the metal parts in the box, thereby improving the practicability of the device.

[0019] 2. The utility model provides a surface drying device for metal chrome plating. Through an adjustment mechanism, through the cooperation of a mounting plate, a through hole, a groove, a sliding rod, a slider, a clamping plate, a spring, a connecting rod, a guide block, and an annular groove, two sets of clamping plates can be used to contact the two sides of a metal part and clamp it on the mounting plate. At the same time, the mounting plate can be used to drive the metal part to rotate, and then the water droplets on the metal part can be shaken off, thereby improving the drying effect of the metal part, shortening the drying time, and making the device more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the surface drying device for metal chrome plating of the utility model;

[0021] Figure 2 It is a structural schematic diagram of the utility model;

[0022] Figure 3 It is a structural schematic diagram of the utility model;

[0023] Figure 4 It is a structural schematic diagram of the utility model;

[0024] Figure 5 It is a structural schematic diagram of the utility model.

[0025] In the figure: 1. box body; 2. controller; 3. box door; 4. observation window; 5. drying component; 6. bracket; 7. motor 1; 8. rotating shaft; 9. adjustment mechanism; 10. mounting frame; 11. air outlet; 51. fixing frame; 52. mounting frame; 53. electric heating tube; 54. support plate; 55. motor 2; 56. fan blade; 57. dustproof net; 91. mounting plate; 92. through hole; 93. groove; 94. sliding rod; 95. slider; 96. splint; 97. spring; 98. connecting rod; 99. guide block; 910. annular groove. DETAILED DESCRIPTION

[0026] The present invention is further described in detail below in conjunction with the embodiments:

[0027] like Figure 1-5 As shown, the utility model provides a surface drying device for metal chrome plating, comprising a box body 1, a controller 2 is fixedly installed on the right end of the box body 1, a box door 3 is movably hinged on the front of the box body 1, a transparent observation window 4 is fixedly installed in the middle of the box door 3, a drying component 5 is installed on the top of the box body 1, brackets 6 are symmetrically fixedly installed on both sides of the lower end of the box body 1, a motor 7 is fixedly installed in the middle of the lower end of the box body 1, the output end of the motor 7 is transmission-connected with a rotating shaft 8, an adjusting mechanism 9 is installed on the top of the rotating shaft 8, a mounting frame 10 is fixedly installed on the outside of the motor 7, and a connected air outlet 11 is fixedly installed on the left side of the top of the box body 1.

[0028] The controller 2 is electrically connected to the motor 1 7 , the electric heating tube 53 , and the motor 2 55 .

[0029] The observation window 4 is provided to facilitate viewing of the drying status of the metal parts, and the air outlet 11 is provided to facilitate exhaustion of the hot air after drying.

[0030] like Figure 3 As shown, the drying component 5 includes a fixed frame 51, the lower end of the fixed frame 51 is fixedly installed on the top of the box body 1, a mounting frame 52 is fixedly installed on the lower side of the inner cavity of the fixed frame 51, and a plurality of groups of electric heating tubes 53 are fixedly installed inside the mounting frame 52, a support plate 54 is fixedly installed on the upper side of the inner cavity of the fixed frame 51, a motor 55 is fixedly installed on the upper side of the support plate 54, a fan blade 56 is installed on the output rod transmission of the motor 55, and a dustproof net 57 is fixedly installed on the upper side of the mounting frame 10.

[0031] The inner cavity of the fixing frame 51 is communicated with the interior of the box body 1 .

[0032] The support plate 54 is in a cross shape.

[0033] The electric heating tube 53 can generate heat to facilitate drying of the metal parts, and the dust-proof net 57 can filter dust in the external air to prevent external dust from entering the fixing frame 51.

[0034] like Figure 4-5 As shown, the adjustment mechanism 9 includes a mounting plate 91, the middle of the lower end of the mounting plate 91 is fixedly connected to the top of the rotating shaft 8, a plurality of through holes 92 are provided on the surface of the mounting plate 91, grooves 93 are symmetrically provided on both sides of the upper end of the mounting plate 91, a sliding rod 94 is fixedly installed inside the groove 93, sliding blocks 95 are slidably connected on both sides of the outer side of the sliding rod 94, a clamping plate 96 is fixedly installed on the upper end of the sliding block 95, springs 97 are sleeved on both sides of the sliding rod 94, a connecting rod 98 is fixedly installed on the outer side of the lower end of the mounting plate 91, a guide block 99 is fixedly installed on the lower end of the connecting rod 98, and an annular groove 910 is provided at the bottom of the inner cavity of the box body 1.

[0035] One end of the spring 97 is fixedly connected to one side of the groove 93, and the other end is fixedly connected to the outer side of the slider 95. A rubber anti-skid pad is glued to the inner side of the clamping plate 96, and multiple groups of through holes 92 are formed through the surfaces of the clamping plate 96 and the rubber anti-skid pad.

[0036] The guide block 99 matches the annular groove 910 and is slidably connected thereto.

[0037] The through hole 92 is provided to facilitate the flow of hot air. When the mounting plate 91 is rotated, the connecting rod 98 will drive the guide block 99 to slide synchronously in the guide groove, thereby improving the stability of the mounting plate 91 during rotation. The rubber anti-slip pad can improve the clamping effect of the clamping plate 96 on the metal parts.

[0038] The working principle of the metal chrome-plated surface drying device is described in detail below.

[0039] like Figure 1-5 As shown, when the metal chrome-plated surface drying device is used, the box door 3 can be opened first, and the metal parts to be dried are placed on the mounting plate 91. When the metal parts are placed on the mounting plate 91, the clamping plates 96 on both sides are squeezed, so that the clamping plates 96 move outward, so that the clamping plates 96 drive the slider 95 to move synchronously on the slider 94, so that the slider 95 squeezes the springs 97 on both sides of the slider 94. When the metal parts are placed, the clamping plates 96 can be squeezed under the elastic action of the deformed springs 97, so that the clamping plates 96 squeeze the metal parts, and then the metal parts can be clamped and fixed on the mounting plate 91, so that they will not fall off during rotation, and then the door can be closed. The box door 3 starts the electric heating tube 53 and the motor 2 55, so that the electric heating tube 53 can generate heat after being started, and the motor 2 55 can drive the fan blades 56 to rotate to generate wind force, so that the wind force can blow the heat to generate hot air, and at the same time, the hot air can be transported to the metal parts below, and then the metal parts can be dried by the hot air. When the metal parts are drying, the motor 1 7 can be started, and the motor drives the rotating shaft 8 to rotate, so that the rotating shaft 8 drives the mounting plate 91 to rotate synchronously, and then the metal parts can be driven to rotate synchronously, so that the water droplets on the metal parts can be shaken off to avoid water droplets remaining on the metal parts, thereby improving the drying effect of the metal parts, making the drying speed faster and improving the use effect.

[0040] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A surface drying device for metal chrome plating, comprising a housing (1), a controller (2) being fixedly mounted on the right end of the housing (1), characterized in that: The front of the box body (1) is movably hinged with a box door (3), the middle of the box door (3) is fixedly mounted with a transparent observation window (4), the top of the box body (1) is mounted with a drying assembly (5), both sides of the lower end of the box body (1) are symmetrically fixedly mounted with brackets (6), the middle of the lower end of the box body (1) is fixedly mounted with a motor (7), the output end of the motor (7) is transmission-connected with a rotating shaft (8), the top of the rotating shaft (8) is mounted with an adjustment mechanism (9), the outside of the motor (7) is fixedly mounted with a mounting frame (10), and the left side of the top of the box body (1) is fixedly mounted with a connected air outlet (11).

2. A surface drying device for metal chromium plating according to claim 1, characterized in that: The drying component (5) comprises a fixed frame (51), the lower end of the fixed frame (51) is fixedly mounted on the top of the box body (1), a mounting frame (52) is fixedly mounted on the lower side of the inner cavity of the fixed frame (51), a plurality of groups of electric heating tubes (53) are fixedly mounted inside the mounting frame (52), a support plate (54) is fixedly mounted on the upper side of the inner cavity of the fixed frame (51), a second motor (55) is fixedly mounted on the upper side of the support plate (54), a fan blade (56) is installed in a transmission manner on the output rod of the second motor (55), and a dustproof net (57) is fixedly mounted on the upper side of the mounting frame (10).

3. A surface drying device for metal chromium plating according to claim 2, characterized in that: The inner cavity of the fixing frame (51) is communicated with the interior of the box body (1).

4. The surface drying device for metal chromium plating according to claim 3, characterized in that: The support plate (54) is in a cross shape.

5. The surface drying device for metal chromium plating according to claim 1, characterized in that: The adjusting mechanism (9) comprises a mounting plate (91), the middle of the lower end of the mounting plate (91) is fixedly connected to the top of the rotating shaft (8), a plurality of through holes (92) are provided on the surface of the mounting plate (91), grooves (93) are symmetrically provided on both sides of the upper end of the mounting plate (91), a sliding rod (94) is fixedly installed inside the groove (93), sliding blocks (95) are slidably connected on both sides of the outer side of the sliding rod (94), a clamping plate (96) is fixedly installed on the upper end of the sliding block (95), springs (97) are sleeved on both sides of the sliding rod (94), a connecting rod (98) is fixedly installed on the outer side of the lower end of the mounting plate (91), a guide block (99) is fixedly installed on the lower end of the connecting rod (98), and an annular groove (910) is provided at the bottom of the inner cavity of the box body (1).

6. The surface drying device for metal chromium plating according to claim 5, characterized in that: One end of the spring (97) is fixedly connected to one side of the groove (93), and the other end is fixedly connected to the outer side of the slider (95). A rubber anti-skid pad is glued to the inner side of the clamping plate (96), and multiple groups of through holes (92) are formed through the surfaces of the clamping plate (96) and the rubber anti-skid pad.

7. A surface drying device for metal chromium plating according to claim 6, characterized in that: The guide block (99) matches the annular groove (910) and is slidably connected.

8. The surface drying device for metal chromium plating according to claim 1, characterized in that: The controller (2) is electrically connected to the motor 1 (7), the electric heating tube (53), and the motor 2 (55).

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