Wood paint spraying and drying device

Abstract

The utility model discloses a timber paint spraying and drying device. According to the technical key points, the device comprises a drying bin, a heating source is arranged in the drying bin, a conveying assembly is arranged on the drying bin, the drying bin is provided with an outlet and an inlet, the conveying assembly comprises a conveying frame, the conveying frame is fixedly arranged on the drying bin, part of the conveying assembly is located in the drying bin, and part of the conveying assembly is located outside the drying bin; the conveying chain is arranged in a closed mode in the extending direction of the conveying frame and is rotatably arranged on the conveying frame; the driving motor is connected with the transmission chain and used for driving the transmission chain to rotate; the plurality of suspension mechanisms are arranged on the transmission chain at intervals; the inlet is provided with a first heat insulation baffle, the outlet is provided with a second heat insulation baffle, the contact area of the drying bin and the outside is reduced through the first heat insulation baffle and the second heat insulation baffle, the number of carrying times can be reduced, and labor intensity is lowered.

Description

Technical Field

[0001] The utility model relates to the field of wood drying equipment, and more specifically to a wood spray paint drying device. Background Art

[0002] Before wood production, it needs to be painted to improve the wood's mildew and insect resistance and extend the service life of the finished product. Before assembly, there is no dead corner when painting, and the protection effect is better. After painting the wood, you need to wait for the paint to dry. The current method is to use air drying or drying in a baking room. However, this method requires placing the wood on a drying rack and then moving it to a drying site. After drying, it is moved away from the site through the drying rack, and then the dried wood is taken down. The number of times of transportation is high and the efficiency is low. Utility Model Content

[0003] In view of the shortcomings of the prior art, the utility model aims to provide a wood paint spraying and drying device which reduces the number of handling times and reduces the labor intensity.

[0004] To achieve the above object, the utility model provides the following technical solution: a wood paint drying device, comprising a drying chamber, a heating source is arranged in the drying chamber, a transmission component is arranged on the drying chamber, the drying chamber has an outlet and an inlet, and the transmission component comprises:

[0005] The transmission rack is fixedly arranged on the drying bin, part of the transmission components are located inside the drying bin, and part of the transmission components are located outside the drying bin;

[0006] A transmission chain is closed and arranged along the extension direction of the transmission frame and rotatably arranged on the transmission frame;

[0007] A driving motor is connected to the transmission chain and is used to drive the transmission chain to rotate;

[0008] A plurality of suspension mechanisms are provided at intervals on the transmission chain;

[0009] The inlet is provided with a first heat insulation baffle, and the outlet is provided with a second heat insulation baffle. The first heat insulation baffle and the second heat insulation baffle reduce the area of ​​the drying chamber in contact with the outside world.

[0010] As a further improvement of the present invention, the suspension mechanism comprises:

[0011] A suspension frame, wherein the suspension frame is fixedly connected to the transmission chain;

[0012] A suspension rod, fixedly arranged on the lower side of the suspension frame;

[0013] A hanging hook is arranged at the bottom of the hanging rod and is used for hanging wood.

[0014] As a further improvement of the utility model, the first heat insulation baffle is provided with a first closed door that can be opened and closed, the second heat insulation baffle is provided with a second closed door that can be opened and closed, and door opening mechanisms are provided on both sides of the suspension frame, and the door opening mechanisms include:

[0015] A connecting rod is fixed to the suspension frame and extends outward;

[0016] The door opening rod is arranged at one end of the connecting rod away from the hanging frame, and the wood is located between the door opening rods on both sides.

[0017] As a further improvement of the utility model, the transmission component also includes a guide rail, which is located on the outside of the transmission chain and is continuously arranged. The suspension mechanism also includes a sliding seat, which is slidingly connected to the guide rail and fixedly connected to the suspension frame.

[0018] As a further improvement of the utility model, the sliding seat is provided with an inner guide wheel and an outer guide wheel, and the inner guide wheel and the outer guide wheel are rotatably connected to the sliding seat through a rotating shaft. The inner guide wheel and the outer guide wheel are respectively located on both sides of the guide rail, and the side edges of the inner guide wheel and the outer guide wheel are in contact with the guide rail.

[0019] As a further improvement of the present invention, the number of inner guide wheels is two, and the number of outer guide wheels is two.

[0020] The utility model has the beneficial effects of reducing the number of times employees have to carry the equipment and lowering the labor intensity. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0022] Figure 2 It is a schematic diagram of the upward plane structure of the guide rail, the suspension frame and the transmission chain;

[0023] Figure 3 It is a schematic diagram of the side plan structure of the suspension mechanism, door opening mechanism, sliding seat and guide rail;

[0024] Figure 4 It is a schematic diagram of the upward plane structure of the suspension frame and the door opening mechanism;

[0025] Figure 5 This is a schematic diagram of the plan structure of the drying chamber entrance;

[0026] Figure 6 This is a schematic diagram of the plan structure of the drying chamber outlet.

[0027] Marking instructions: 1. Drying chamber; 11. Entrance; 111. First heat insulation baffle; 112. First closed door; 12. Exit; 121. Second heat insulation baffle; 122. Second closed door; 2. Transmission assembly; 21. Transmission rack; 22. Transmission chain; 23. Drive motor; 3. Suspension mechanism; 31. Suspension rack; 32. Suspension rod; 33. Suspension hook; 4. Door opening mechanism; 41. Connecting rod; 42. Door opening rod; 5. Guide rail; 6. Sliding seat; 61. Inner guide wheel; 62. Outer guide wheel. DETAILED DESCRIPTION

[0028] The present invention will be further described below with reference to the embodiments shown in the accompanying drawings.

[0029] Reference Figure 1-Figure 6 As shown, the wood paint drying device of this embodiment includes a drying chamber 1, a heating source is provided in the drying chamber 1, a transmission component 2 is provided on the drying chamber 1, the drying chamber 1 has an outlet 12 and an inlet 11, and the transmission component 2 includes:

[0030] The transmission frame 21 is fixedly arranged on the drying chamber 1, part of the transmission components 2 are located inside the drying chamber 1, and part of the transmission components 2 are located outside the drying chamber 1;

[0031] The transmission chain 22 is closed and arranged along the extension direction of the transmission frame 21, and is rotatably arranged on the transmission frame 21;

[0032] A driving motor 23, connected to the transmission chain 22, for driving the transmission chain 22 to rotate;

[0033] The suspension mechanism 3 has a plurality of them, which are arranged at intervals on the transmission chain 22;

[0034] The inlet 11 is provided with a first heat insulation baffle 111 , and the outlet 12 is provided with a second heat insulation baffle 121 . The first heat insulation baffle 111 and the second heat insulation baffle 121 reduce the area of ​​the drying chamber 1 in contact with the outside world.

[0035] Specifically, the transmission frame 21 is provided with a transmission gear, and the transmission chain 22 is sleeved on the transmission gear.

[0036] Through the above technical scheme, when the equipment is used to dry the paint on the wood, an employee hangs the painted wood one by one on the hanging mechanism 3. As the drive motor 23 runs, the transmission chain 22 rotates, thereby driving the hanging mechanism 3 to rotate, so that the wood is continuously transported to the drying bin 1, heated by the heating source in the drying bin 1, and the wood entering the drying bin 1 is dried during continuous transportation, and leaves the drying bin 1 to complete the drying of the paint surface. Then, when it is transported to the unloading position, it is taken down manually, which reduces the number of handling times and reduces labor intensity.

[0037] The movement direction of the wood and the hanging mechanism 3 is to enter from the entrance 11 and leave from the exit 12. The first heat insulation baffle 111 and the second heat insulation baffle 121 reduce the contact area between the inside of the drying chamber 1 and the outside, reduce heat loss, and further reduce the power consumption of the heating source in the drying chamber 1, saving energy and reducing emissions.

[0038] As an improved specific implementation, the suspension mechanism 3 includes:

[0039] A suspension frame 31, wherein the suspension frame 31 is fixedly connected to the transmission chain 22;

[0040] A suspension rod 32, fixedly disposed on the lower side of the suspension frame 31;

[0041] A hanging hook 33 is provided at the bottom of the hanging rod 32 and is used for hanging wood.

[0042] Through the above technical solution, the hanging frame 31 is fixedly connected to the transmission chain 22 and moves with the movement of the transmission chain 22. The hanging rod 32 is fixed on the hanging frame 31 and has a stable position, which avoids the shaking of the wood during transmission and improves the stability during use. The hanging hook 33 is used to hang the wood to facilitate loading and unloading.

[0043] As an improved specific implementation, the first heat insulation baffle 111 is provided with a first closed door 112 that can be opened and closed, the second heat insulation baffle 122 is provided with a second closed door 122 that can be opened and closed, and door opening mechanisms 4 are provided on both sides of the suspension frame 31, and the door opening mechanisms 4 include:

[0044] A connecting rod 41 is fixed to the suspension bracket 31 and extends outward;

[0045] The door opening rod 42 is arranged at one end of the connecting rod 41 away from the hanging frame 31, and the wood is located between the door opening rods 42 on both sides.

[0046] Through the above technical scheme, the first closed door 112 and the second closed door 122 can be opened and closed and are connected by hinges. When closed, the outflow of high-temperature gas in the drying chamber 1 is delayed, the power consumption of the heating source in the drying chamber 1 is reduced, and energy conservation and emission reduction are achieved; when the equipment is running and drying is carried out, the door opening rods 42 on both sides of the advancing suspension frame 31 push open the first closed door 112 or the second closed door 122, so that the wood between the two door opening rods 42 can smoothly enter the drying chamber 1 or leave the drying chamber 1, avoiding contact between the wood and the first closed door 112 and the second closed door 122, thereby ensuring that the paint surface on the wood is in good condition.

[0047] The connecting rod 41 fixes the door opening rod 42 to the hanging bracket 31 .

[0048] As an improved specific embodiment, the transmission component 2 also includes a guide rail 5, which is located on the outside of the transmission chain 22 and is continuously arranged. The suspension mechanism 3 also includes a sliding seat 6, which is slidingly connected to the guide rail 5, and the sliding seat 6 is fixedly connected to the suspension frame 31.

[0049] Through the above technical solution, the sliding seat 6 is slidably connected to the guide rail 5, the sliding track is fixed, the position is stable during the sliding process, the vertical force on the transmission chain 22 is reduced, and the service life of the transmission chain 22 is extended. When the transmission chain 22 is running, it drives the suspension frame 31 to move, and then drives the sliding seat 6 to slide on the guide rail 5.

[0050] As an improved specific implementation method, the sliding seat 6 is provided with an inner guide wheel 61 and an outer guide wheel 62, and the inner guide wheel 61 and the outer guide wheel 62 are rotatably connected to the sliding seat 6 through a rotating shaft, and the inner guide wheel 61 and the outer guide wheel 62 are respectively located on both sides of the guide rail 5, and the side edges of the inner guide wheel 61 and the outer guide wheel 62 are in contact with the guide rail 5.

[0051] Through the above technical solution, the inner guide wheel 61 and the outer guide wheel 62 are respectively located on both sides of the guide rail 5. The movement of the transmission chain 22 drives the suspension frame 31 to move, and then drives the sliding seat 6 to move. At this time, the inner guide wheel 61 and the outer guide wheel 62 both rotate, and the resistance and wear during movement are small, the service life is long, and the power consumption of the drive motor 23 is reduced.

[0052] As an improved specific implementation, there are two inner guide wheels 61 and two outer guide wheels 62.

[0053] Through the above technical solution, there are two inner guide wheels 61 and two outer guide wheels 62 , which improves the stability during sliding on the guide rail 5 .

[0054] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A wood paint drying device, comprising a drying chamber (1), wherein a heating source is provided in the drying chamber (1), and characterized in that: The drying chamber (1) is provided with a transmission component (2), the drying chamber (1) has an outlet (12) and an inlet (11), and the transmission component (2) comprises: The transmission frame (21) is fixedly arranged on the drying chamber (1), part of the transmission assembly (2) is located inside the drying chamber (1), and part of the transmission assembly (2) is located outside the drying chamber (1); A transmission chain (22) is closed and arranged along the extension direction of the transmission frame (21), and is rotatably arranged on the transmission frame (21); A driving motor (23) connected to the transmission chain (22) and used to drive the transmission chain (22) to rotate; A plurality of suspension mechanisms (3) are arranged at intervals on the transmission chain (22); The inlet (11) is provided with a first heat insulation baffle (111), and the outlet (12) is provided with a second heat insulation baffle (121), wherein the first heat insulation baffle (111) and the second heat insulation baffle (121) reduce the area of ​​contact between the drying chamber (1) and the outside world.

2. The wood paint drying device according to claim 1, characterized in that: The suspension mechanism (3) comprises: A suspension frame (31), wherein the suspension frame (31) is fixedly connected to the transmission chain (22); A suspension rod (32) is fixedly arranged on the lower side of the suspension frame (31); A hanging hook (33) is arranged at the bottom of the hanging rod (32) and is used for hanging wood.

3. The wood paint drying device according to claim 2, characterized in that: The first heat-insulating baffle (111) is provided with a first closed door (112) that can be opened and closed, the second heat-insulating baffle (121) is provided with a second closed door (122) that can be opened and closed, and door opening mechanisms (4) are provided on both sides of the hanging frame (31), and the door opening mechanisms (4) include: A connecting rod (41) is fixed to the suspension frame (31) and extends outward; The door opening rod (42) is arranged at one end of the connecting rod (41) away from the hanging frame (31), and the wood is located between the door opening rods (42) on both sides.

4. The wood paint drying device according to claim 2, characterized in that: The transmission component (2) also includes a guide rail (5), the guide rail (5) is located outside the transmission chain (22) and is continuously arranged, and the suspension mechanism (3) also includes a sliding seat (6), the sliding seat (6) is slidingly connected to the guide rail (5), and the sliding seat (6) is fixedly connected to the suspension frame (31).

5. The wood paint drying device according to claim 4 is characterized in that: The sliding seat (6) is provided with an inner guide wheel (61) and an outer guide wheel (62). The inner guide wheel (61) and the outer guide wheel (62) are rotatably connected to the sliding seat (6) via a rotating shaft. The inner guide wheel (61) and the outer guide wheel (62) are respectively located on both sides of the guide rail (5). The sides of the inner guide wheel (61) and the outer guide wheel (62) are in contact with the guide rail (5).

6. The wood paint drying device according to claim 5, characterized in that: The number of the inner guide wheels (61) is two, and the number of the outer guide wheels (62) is two.

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