High-thermal-conductivity composite aluminum substrate surface drying equipment

Abstract

The utility model discloses surface drying equipment for a high-thermal-conductivity composite aluminum substrate, and relates to the technical field of drying equipment. The drying device comprises a drying device body, a cabinet door, an air outlet pipe and an air inlet. And the drying mechanism is arranged at one end of the drying device main body, and the drying mechanism extends into the drying device main body and the air outlet pipe. According to the utility model, the drying mechanism is arranged; through rotation of the fan blades, the flow speed of gas in the drying device body can be increased, then the surface drying efficiency of the aluminum substrate is improved, the same power source drives the placement base to rotate, the placement base rotates to drive the aluminum substrate to rotate, and then the contact angle of the aluminum substrate and high-temperature gas in the drying device body is adjusted; and when the aluminum substrate rotates, water vapor evaporated on the surface of the aluminum substrate is led out from the interior of an air outlet pipe through air flow, and the surface drying efficiency of the aluminum substrate is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of drying equipment, in particular to a surface drying equipment for a high thermal conductivity composite aluminum substrate. Background Art

[0002] High thermal conductivity aluminum substrate is an aluminum substrate with high thermal conductivity in the aluminum substrate industry. The product projects of high thermal conductivity aluminum substrate cover the entire lighting product industry, such as commercial lighting and indoor lighting. Overall, LED aluminum substrates will continue to maintain rapid development in the next few years, and the export amount will grow steadily, but the export growth rate will decline. Due to the continuous development of the economy, domestic sales have ushered in a period of rapid growth. However, the rapid development of the domestic high thermal conductivity aluminum substrate industry in the past five years has also caused fierce competition today. Due to reasons such as LED lighting-related technology and heat dissipation performance, LED has developed slowly in the domestic market, and most LED lighting is used for export. This aspect continues to give high thermal conductivity aluminum substrates development space and time.

[0003] During the processing of the current aluminum substrate, it is necessary to dry the aluminum substrate, that is, corresponding drying equipment is needed to dry the aluminum substrate. The aluminum substrate is first placed in the drying equipment, and then high-temperature gas is introduced into the drying equipment, and then the surface of the aluminum substrate is dried. After the high-temperature gas contacts the surface of the aluminum substrate, the water vapor on the surface of the aluminum substrate evaporates. However, during the drying of the current aluminum substrate, the angle of the aluminum substrate cannot be adjusted, which causes the water vapor at the bottom of the aluminum substrate to be unable to flow upward effectively, which causes the water vapor to accumulate at the bottom of the aluminum substrate, affecting the drying effect of the aluminum substrate. At the same time, by introducing the high-temperature gas into the drying equipment and then draining the gas through the outlet pipe, the gas flow rate in the equipment is slow, thereby increasing the drying time of the aluminum substrate and reducing the drying efficiency of the aluminum substrate. For this purpose, a high thermal conductivity composite aluminum substrate surface drying device is provided. Utility Model Content

[0004] The purpose of the utility model is to provide a high thermal conductivity composite aluminum substrate surface drying device to solve the problem proposed in the above background technology that the angle of the aluminum substrate cannot be adjusted during drying, which causes evaporated water vapor to accumulate at the bottom of the aluminum substrate, thereby affecting the drying effect of the aluminum substrate, and the gas flow rate inside the device is slow, resulting in low drying efficiency of the aluminum substrate.

[0005] To achieve the above object, the utility model provides the following technical solutions: a high thermal conductivity composite aluminum substrate surface drying device, comprising a drying device body, one end of the drying device body is rotatably connected to a cabinet door, an air outlet pipe is welded to the top of the drying device body, and an air inlet is fixed to the bottom end of the inner wall of the drying device body by bolts;

[0006] The drying mechanism is arranged at one end of the drying device body and extends to the inside of the drying device body and the air outlet pipe. The drying mechanism includes a placement seat arranged inside the drying device body, and fan blades are arranged inside the air outlet pipe.

[0007] By adopting the above technical solution, the drying mechanism is used to increase the fluidity of the air inside the drying device body, and the drying mechanism is used to rotate the heating surface angle of the aluminum substrate inside the drying device body.

[0008] Preferably, the drying mechanism also includes a driving motor arranged at one end of the drying device body, the output end of the driving motor is connected to a first synchronous wheel via a coupling, the end of the first synchronous wheel away from the driving motor is fixed with a rotating rod via bolts, the rotating rod penetrates into the interior of the drying device body, and the end of the rotating rod away from the first synchronous wheel is fixedly connected to the placement seat.

[0009] By adopting the above technical solution, the output end of the driving motor can rotate to drive the placement seat to rotate through mechanical transmission, thereby driving the clamped and fixed aluminum substrate to rotate.

[0010] Preferably, a motor seat is fixed to the bottom end of the driving motor by bolts, one end of the motor seat is fixedly connected to one end of the drying device body by bolts, the rotating rod is rotatably connected to the inner wall of the drying device body by a bearing, and a seal is provided at the connection between the drying device body and the rotating rod.

[0011] By adopting the above technical solution, the sealing member is used to ensure that the gas in the drying device body cannot overflow when the rotating rod rotates, thereby ensuring the sealing performance of the drying device body.

[0012] Preferably, a synchronous belt is meshed on the outer wall of the first synchronous wheel, a second synchronous wheel is meshed on the inner wall of the synchronous belt, and the second synchronous wheel is located above the first synchronous wheel.

[0013] By adopting the above technical solution, the rotation of the first synchronous wheel can drive the synchronous belt to rotate, and the rotation of the synchronous belt can drive the second synchronous wheel to rotate.

[0014] Preferably, a rotating column is fixed to one end of the second synchronous wheel by bolts, a cross bar is fixed to the inner wall of the air outlet pipe by bolts, one end of the rotating column penetrates into the interior of the cross bar, the rotating column is rotatably connected to the air outlet pipe and the inner wall of the cross bar through a bearing, and a seal is provided at the connection between the cross bar and the rotating column.

[0015] By adopting the above technical solution, the rotation of the second synchronous wheel drives the rotating column to rotate, and the setting of the sealing member ensures that the gas in the outlet pipe cannot enter the cross bar and cannot overflow to the outside of the outlet pipe.

[0016] Preferably, the outer wall of the rotating column is connected to a support seat via a bearing, and the bottom end of the support seat is fixedly connected to the top end of the drying device body via bolts.

[0017] By adopting the above technical solution, the support seat is used to support the rotating column, and the support seat is used to ensure the stability of the rotating column during the transmission of the rotating force.

[0018] Preferably, a first bevel gear is welded to one end of the rotating column, a second bevel gear is meshed at the bottom end of the first bevel gear, a fan blade is welded to the bottom end of the second bevel gear, the fan blade extends to the bottom of the cross bar, the fan blade is rotatably connected to the inner wall of the cross bar through a bearing, and a seal is provided at the connection between the cross bar and the fan blade.

[0019] By adopting the above technical solution, the rotation of the rotating column can drive the fan blades to rotate, and then the gas in the drying device body is discharged from the gas outlet pipe.

[0020] Compared with the prior art, the beneficial effects of the utility model are:

[0021] By setting up a drying mechanism, the flow rate of the gas in the main body of the drying device can be increased by rotating the fan blades, thereby improving the efficiency of drying the surface of the aluminum substrate, and the placement seat is driven to rotate by the same power source, and the rotation of the placement seat can drive the aluminum substrate to rotate, thereby adjusting the contact angle between the aluminum substrate and the high-temperature gas inside the main body of the drying device, and while the aluminum substrate is rotating, the water vapor evaporated from the surface of the aluminum substrate is guided out by the air flow to the inside of the air outlet pipe, thereby further improving the efficiency of drying the surface of the aluminum substrate. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the structure of the utility model;

[0023] Figure 2 This is a structural schematic diagram of another viewing angle of the utility model;

[0024] Figure 3 This is a schematic diagram of the internal structure of the drying device body and the air outlet pipe of the utility model;

[0025] Figure 4 It is a schematic diagram of the internal structure of the air outlet pipe and the cross bar of the utility model.

[0026] In the figure: 1. drying device body; 2. cabinet door; 3. air outlet pipe; 301. cross bar; 4. drying mechanism; 401. driving motor; 4011. motor seat; 402. first synchronous wheel; 4021. synchronous belt; 4022. second synchronous wheel; 403. rotating rod; 404. placing seat; 405. rotating column; 4051. supporting seat; 406. first bevel gear; 407. second bevel gear; 408. fan blade; 5. air inlet. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] The following is combined with Figure 1-Figure 4 The utility model is described in further detail.

[0029] See also Figure 1-Figure 4 The utility model provides a high thermal conductivity composite aluminum substrate surface drying device embodiment: a high thermal conductivity composite aluminum substrate surface drying device, comprising a drying device body 1, the drying device body 1 is used for the drying operation of the aluminum substrate, one end of the drying device body 1 is rotatably connected to a cabinet door 2, the cabinet door 2 is used for the opening and closing of the drying device body 1, the top of the drying device body 1 is welded with an air outlet pipe 3, the air outlet pipe 3 is used for the outlet of gas, the bottom end of the inner wall of the drying device body 1 is fixed with an air inlet 5 by bolts, the air inlet 5 is used for the introduction of gas; a drying mechanism 4, the drying mechanism 4 is arranged on the drying device body 1, and the drying mechanism 4 extends to the inside of the drying device body 1 and the air outlet pipe 3, the drying mechanism 4 is used to increase the fluidity of the air inside the drying device body 1, and the drying mechanism 4 is used to rotate the heating surface angle of the aluminum substrate inside the drying device body 1, the drying mechanism 4 includes a placement seat 404 arranged inside the drying device body 1, the placement seat 404 is used to clamp and limit the aluminum substrate, and the rotating placement seat 404 is used to adjust the heating surface of the aluminum substrate, and the air outlet pipe 3 is provided with a fan blade 408, and the fan blade 408 is used to guide the gas inside the drying device body 1 through the air outlet pipe 3.

[0030] It can be further explained that, by rotating the fan blades 408, the flow rate of the gas in the drying device body 1 can be increased, thereby improving the efficiency of drying the surface of the aluminum substrate, and the placement seat 404 is driven to rotate by the same power source. The rotation of the placement seat 404 can drive the aluminum substrate to rotate, thereby adjusting the contact angle between the aluminum substrate and the high-temperature gas inside the drying device body 1, and while the aluminum substrate is rotating, the water vapor evaporated from the surface of the aluminum substrate is discharged from the air flow to the inside of the outlet pipe 3, further improving the efficiency of drying the surface of the aluminum substrate.

[0031] See also Figure 2 and Figure 3The drying mechanism 4 also includes a driving motor 401 arranged at one end of the drying device body 1. The output end of the driving motor 401 is connected to a first synchronous wheel 402 through a coupling. The end of the first synchronous wheel 402 away from the driving motor 401 is fixed with a rotating rod 403 by bolts. The rotating rod 403 penetrates the interior of the drying device body 1. The end of the rotating rod 403 away from the first synchronous wheel 402 is fixedly connected to the placement seat 404. The rotation of the output end of the driving motor 401 can drive the placement seat 404 to rotate through mechanical transmission, thereby driving the clamping fixed The fixed aluminum substrate rotates; a motor base 4011 is fixed to the bottom end of the driving motor 401 by bolts, one end of the motor base 401 is fixedly connected to one end of the drying device body 1 by bolts, the motor base 4011 is used to support the driving motor 401, and the rotating rod 403 is rotatably connected to the inner wall of the drying device body 1 through a bearing, and a sealing member is provided at the connection between the drying device body 1 and the rotating rod 403. The sealing member is used to ensure that when the rotating rod 403 rotates, the gas in the drying device body 1 cannot overflow, thereby ensuring the sealing of the drying device body 1.

[0032] It can be further explained that the rotation of the output end of the driving motor 401 drives the first synchronous wheel 402 to rotate, the rotation of the first synchronous wheel 402 drives the rotating rod 403 to rotate, the rotation of the rotating rod 403 drives the placement seat 404 to rotate, the rotation of the placement seat 404 drives the aluminum substrate to rotate, and the high-temperature gas introduced into the interior of the drying device body 1 through the air inlet 5 flows upward due to its own characteristics, and the flowing gas contacts the surface of the aluminum substrate limited by the placement seat 404, thereby drying the aluminum substrate.

[0033] See also Figure 2 , Figure 3 and Figure 4The outer wall of the first synchronous wheel 402 is meshed with a synchronous belt 4021, and the inner wall of the synchronous belt 4021 is meshed with a second synchronous wheel 4022. The second synchronous wheel 4022 is located above the first synchronous wheel 402. The rotation of the first synchronous wheel 402 can drive the synchronous belt 4021 to rotate, and the rotation of the synchronous belt 4021 can drive the second synchronous wheel 4022 to rotate; one end of the second synchronous wheel 4022 is fixed with a rotating column 405 by bolts, and the inner wall of the air outlet pipe 3 is fixed with a cross bar 301 by bolts. One end of the rotating column 405 penetrates into the interior of the cross bar 301, and the rotating column 405 is rotatably connected to the inner wall of the air outlet pipe 3 and the cross bar 301 through a bearing. A sealing member is provided at the connection between the cross bar 301 and the rotating column 405. The rotation of the second synchronous wheel 4022 drives the rotating column 405 to rotate. The setting of the sealing member ensures that the gas in the air outlet pipe 3 cannot enter the cross bar 30 1, and cannot overflow to the outside of the air outlet pipe 3; the outer wall of the rotating column 405 is connected with a support seat 4051 through a bearing, and the bottom end of the support seat 4051 is fixedly connected to the top of the drying device body 1 by bolts, and the support seat 4051 is used to support the rotating column 405, and the support seat 4051 is used to ensure the stability of the rotating column 405 during the transmission of the rotating force; a first bevel gear 406 is welded to one end of the rotating column 405, and a second bevel gear 407 is meshed at the bottom end of the first bevel gear 406, and a fan blade 408 is welded to the bottom end of the second bevel gear 407, and the fan blade 408 passes through the bottom of the cross bar 301, and the fan blade 408 is rotatably connected to the inner wall of the cross bar 301 through a bearing, and a seal is provided at the connection between the cross bar 301 and the fan blade 408, and the rotation of the rotating column 405 can drive the fan blade 408 to rotate, thereby leading the gas in the drying device body 1 out of the air outlet pipe 3.

[0034] It can be further explained that the rotation of the first synchronous wheel 402 simultaneously drives the synchronous belt 4021 to rotate, the rotation of the synchronous belt 4021 drives the second synchronous wheel 4022 to rotate, the rotation of the second synchronous wheel 4022 drives the rotating column 405 to rotate, the rotation of the rotating column 405 drives the first bevel gear 406 to rotate, the rotation of the first bevel gear 406 drives the second bevel gear 407 to rotate, the rotation of the second bevel gear 407 drives the fan blades 408 to rotate, the fan blades 408 rotate and form an air pressure difference between the bottom and top ends of the outlet pipe 3, and then the high-temperature gas in the drying device body 1 is discharged from the outlet pipe 3.

[0035] Working principle: when in use, first open the cabinet door 2, then place the aluminum substrate in the placement seat 404, connect and fix the aluminum substrate through the placement seat 404, then the staff controls the driving motor 401 to work, and at the same time introduces the external high-temperature gas into the drying device body 1 through the air inlet 5, the output end of the driving motor 401 rotates to drive the first synchronous wheel 402 to rotate, the first synchronous wheel 402 rotates to drive the rotating rod 403 to rotate, the rotating rod 403 rotates to drive the placement seat 404 to rotate, the placement seat 404 rotates to drive the aluminum substrate to rotate, the high-temperature gas introduced into the drying device body 1 through the air inlet 5 flows upward due to its own characteristics, and the flowing gas contacts the surface of the aluminum substrate limited by the placement seat 404, thereby drying the aluminum substrate;

[0036] Secondly, the rotation of the first synchronous wheel 402 drives the synchronous belt 4021 to rotate at the same time, the rotation of the synchronous belt 4021 drives the second synchronous wheel 4022 to rotate, the rotation of the second synchronous wheel 4022 drives the rotating column 405 to rotate, the rotation of the rotating column 405 drives the first bevel gear 406 to rotate, the rotation of the first bevel gear 406 drives the second bevel gear 407 to rotate, the rotation of the second bevel gear 407 drives the fan blade 408 to rotate, the rotation of the fan blade 408 causes the bottom end and the top end of the outlet pipe 3 to form an air pressure difference, and then the high-temperature gas in the drying device body 1 is discharged from the outlet pipe 3, and the flow rate of the gas in the drying device body 1 is increased by the rotation of the fan blade 408;

[0037] Finally, by rotating the fan blades 408, the flow rate of the gas in the drying device body 1 can be increased, thereby improving the efficiency of drying the surface of the aluminum substrate, and the placement seat 404 is driven to rotate by the same power source. The rotation of the placement seat 404 can drive the aluminum substrate to rotate, thereby adjusting the contact angle between the aluminum substrate and the high-temperature gas inside the drying device body 1, and while the aluminum substrate is rotating, the water vapor evaporated from the surface of the aluminum substrate is guided by the air flow to the inside of the outlet pipe 3, further improving the efficiency of drying the surface of the aluminum substrate.

[0038] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A high thermal conductivity composite aluminum substrate surface drying equipment, characterized in that: include: A drying device body (1), one end of the drying device body (1) is rotatably connected to a cabinet door (2), an air outlet pipe (3) is welded to the top of the drying device body (1), and an air inlet (5) is fixed to the bottom end of the inner wall of the drying device body (1) by bolts; A drying mechanism (4), the drying mechanism (4) being arranged at one end of the drying device body (1), and the drying mechanism (4) extending to the interior of the drying device body (1) and the air outlet pipe (3), the drying mechanism (4) comprising a placement seat (404) arranged inside the drying device body (1), and a fan blade (408) being arranged inside the air outlet pipe (3).

2. The high thermal conductivity composite aluminum substrate surface drying equipment according to claim 1 is characterized by: The drying mechanism (4) further comprises a driving motor (401) arranged at one end of the drying device body (1); the output end of the driving motor (401) is connected to a first synchronous wheel (402) via a coupling; the end of the first synchronous wheel (402) away from the driving motor (401) is fixed with a rotating rod (403) via bolts; the rotating rod (403) penetrates into the interior of the drying device body (1); the end of the rotating rod (403) away from the first synchronous wheel (402) is fixedly connected to a placement seat (404).

3. The high thermal conductivity composite aluminum substrate surface drying equipment according to claim 2, characterized in that: The bottom end of the driving motor (401) is fixed with a motor seat (4011) by means of bolts, one end of the motor seat (4011) is fixedly connected to one end of the drying device body (1) by means of bolts, the rotating rod (403) is rotatably connected to the inner wall of the drying device body (1) by means of a bearing, and a sealing member is provided at the connection between the drying device body (1) and the rotating rod (403).

4. The high thermal conductivity composite aluminum substrate surface drying equipment according to claim 3 is characterized by: The outer wall of the first synchronous wheel (402) is meshed with a synchronous belt (4021), the inner wall of the synchronous belt (4021) is meshed with a second synchronous wheel (4022), and the second synchronous wheel (4022) is located above the first synchronous wheel (402).

5. The high thermal conductivity composite aluminum substrate surface drying equipment according to claim 4, characterized in that: One end of the second synchronous wheel (4022) is fixed with a rotating column (405) by bolts, and the inner wall of the air outlet pipe (3) is fixed with a cross bar (301) by bolts. One end of the rotating column (405) penetrates into the interior of the cross bar (301). The rotating column (405) is rotatably connected to the air outlet pipe (3) and the inner wall of the cross bar (301) by a bearing. A sealing member is provided at the connection between the cross bar (301) and the rotating column (405).

6. The high thermal conductivity composite aluminum substrate surface drying equipment according to claim 5, characterized in that: The outer wall of the rotating column (405) is connected to a support seat (4051) via a bearing, and the bottom end of the support seat (4051) is fixedly connected to the top end of the drying device body (1) via bolts.

7. The high thermal conductivity composite aluminum substrate surface drying equipment according to claim 6, characterized in that: A first bevel gear (406) is welded to one end of the rotating column (405), a second bevel gear (407) is meshed at the bottom end of the first bevel gear (406), a fan blade (408) is welded to the bottom end of the second bevel gear (407), the fan blade (408) extends to the bottom of the cross bar (301), the fan blade (408) is rotatably connected to the inner wall of the cross bar (301) through a bearing, and a seal is provided at the connection between the cross bar (301) and the fan blade (408).

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