Automatic drying machine for building templates

Abstract

The utility model relates to the technical field of building template drying machines, in particular to an automatic building template drying machine which comprises an L-shaped base and further comprises a first servo motor, the first servo motor is fixedly connected to the right end face of the L-shaped base, the output end of the first servo motor is fixedly connected with a drying box, and a sealing door is fixedly connected to the drying box through screws; according to the scheme, the interior of the drying box is divided into two spaces through the solid wood panel body, then hot air is introduced into the two spaces for drying through one heating device at the same time, and finally angle adjustment of the air baffles is controlled through a second servo motor, so that the air inlet amount of the two sides of the solid wood panel body is changed; and therefore, the heating temperature of the two sides of the solid wood panel main body can be conveniently controlled, and the phenomenon that the two side faces of the solid wood panel main body crack due to uneven heating is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of building template dryers, in particular to an automatic building template dryer. Background Art

[0002] Building formwork is a kind of plate used in the construction process. First, the position of the building formwork is fixed, and then concrete is poured between multiple building formworks and waited for the concrete to solidify and form. During the construction process, the building formwork plays a role in limiting the position of the concrete.

[0003] There are many materials to choose from for building formwork, among which solid wood building formwork is more popular. Solid wood boards need to be dried before being processed into building formwork. Removing moisture from the boards can effectively prevent the processed building formwork from being infested with termites, and it is also convenient for applying waterproof coatings on the surface of the building formwork later. Therefore, a dryer is essential in the processing of building formwork.

[0004] During the drying process of solid wood boards in the dryer, the two sides of the boards are heated unevenly due to the fixed position of the heating vents in the dryer. The upper and lower areas of the same surface of the boards are heated unevenly due to the rising of hot air and the falling of cold air, resulting in uneven heating and drying degrees at different positions of the boards. As a result, the boards will crack during the drying process, resulting in waste of boards. For this reason, we propose an automatic dryer for building formwork. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes an automatic drying machine for building templates.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is: an automatic drying machine for building templates, including an L-shaped base, and also including:

[0007] A first servo motor, wherein the first servo motor is fixedly connected to the right end surface of the L-shaped base, an output end of the first servo motor is fixedly connected to a drying box, and a sealing door is fixedly connected to the drying box by screws;

[0008] Three fixing rods, two of which are fixedly connected to the inner wall of the drying box, and the other one is fixedly connected to the sealing door, and the three fixing rods are all provided with sliding grooves, and a plurality of solid wood board bodies are slidably connected in the three sliding grooves;

[0009] Two L-shaped tubes, both of which are fixedly connected to the right end surface of the L-shaped base, and the two L-shaped tubes are respectively located on both sides of the main bodies of the plurality of solid wood boards, the right end surface of the drying box is fixedly connected to an adjustment box, the adjustment box is fixedly connected to the two L-shaped tubes, the upper end surface of the adjustment box is fixedly connected to a second servo motor, the output end of the second servo motor passes through the adjustment box and is fixedly connected to a windshield, and the windshield is rotatably connected to the adjustment box;

[0010] The heating mechanism is arranged at the lower side of the regulating box and is communicated with the regulating box. The heating mechanism is used to introduce hot air into the drying box.

[0011] Preferably, the heating mechanism includes a hot air blower, which is fixedly connected to the right end face of the drying box; the air outlet of the regulating box is fixedly connected with a U-shaped tube, which is fixedly connected to the right end face of the regulating box; the circumferential surface of the drying box is fixedly connected with two exhaust ducts, which are respectively located on both sides of the main bodies of the multiple solid wood boards.

[0012] Preferably, two temperature sensor bodies are fixedly connected to the inner wall of the drying box, the two temperature sensor bodies are respectively located on both sides of the plurality of solid wood board bodies, and the signals of the two temperature sensor bodies are both connected to the second servo motor.

[0013] Preferably, the upper end surface of the L-shaped base is fixedly connected to a support platform, the upper end surface of the support platform is fixedly connected to two n-shaped rods, the circumferential surfaces of the two n-shaped rods are rotatably connected to rollers, and the two rollers are rollingly connected to the circumferential surface of the drying box.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] In this solution, the drying box is divided into two spaces by the solid wood board body, and then hot air is introduced into the two spaces for drying at the same time by using a heating device. Finally, the angle of the wind shield is adjusted by controlling the second servo motor, so as to change the air intake volume on both sides of the solid wood board body, thereby facilitating the control of the heating temperature on both sides of the solid wood board body, which is beneficial to avoid cracking on the two sides of the solid wood board body due to uneven heating.

[0016] In this solution, after the main body of the solid wood board is heated for a period of time, the first servo motor is controlled to drive the drying box to rotate, so that the hot gas on the upper side and the relatively cold gas on the lower side of the drying box are merged and intersected, which is beneficial to avoid cracking caused by different heating temperatures in the upper and lower areas of the main body of the solid wood board. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional diagram of the utility model;

[0018] Figure 2 It is a first stereoscopic cross-sectional view of the utility model;

[0019] Figure 3 It is a second stereoscopic cross-sectional view of the utility model;

[0020] Figure 4 for Figure 3 Enlarged view of point A.

[0021] In the figure: 1. L-shaped base; 2. first servo motor; 3. drying box; 4. sealing door; 5. fixing rod; 6. slide groove; 7. solid wood board body; 8. temperature sensor body; 9. exhaust duct; 10. hot air blower; 11. U-shaped pipe; 12. L-shaped pipe; 13. adjustment box; 14. second servo motor; 15. wind shield; 16. support platform; 17. n-shaped rod; 18. roller. DETAILED DESCRIPTION

[0022] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.

[0023] like Figure 1-Figure 4 The automatic building template drying machine shown comprises an L-shaped base 1 and also comprises:

[0024] A first servo motor 2, the first servo motor 2 is fixedly connected to the right end surface of the L-shaped base 1, an output end of the first servo motor 2 is fixedly connected to a drying box 3, and a sealing door 4 is fixedly connected to the drying box 3 by screws;

[0025] Three fixing rods 5, two of which are fixedly connected to the inner wall of the drying box 3, and the remaining one of which is fixedly connected to the sealing door 4, and the three fixing rods 5 are all provided with sliding grooves 6, and a plurality of solid wood board bodies 7 are slidably connected in the three sliding grooves 6;

[0026] Two L-shaped tubes 12, both of which are fixedly connected to the right end surface of the L-shaped base 1, and the two L-shaped tubes 12 are respectively located on both sides of the plurality of solid wood board bodies 7, the right end surface of the drying box 3 is fixedly connected with an adjustment box 13, the adjustment box 13 is fixedly connected to the two L-shaped tubes 12, the upper end surface of the adjustment box 13 is fixedly connected with a second servo motor 14, the output end of the second servo motor 14 passes through the adjustment box 13 and is fixedly connected with a windshield 15, and the windshield 15 is rotatably connected in the adjustment box 13;

[0027] The heating mechanism is disposed at the lower side of the regulating box 13 , and the heating mechanism is communicated with the regulating box 13 , and the heating mechanism is used to introduce hot air into the drying box 3 .

[0028] When the wood board main body 7 needs to be heated and dried, the screws are removed, and then the sealing door 4 is removed, and the wood board main body 7 is inserted into the slide groove 6, and then the wood board main body 7 inserted into the slide groove 6 is slid to both sides, so that the wood board main body 7 is limited between the two fixing rods 5 of the object, and the wood board main body 7 is continued to be put in, until the slide groove 6 can not accommodate more wood board main bodies 7, and the sealing door 4 is inserted into the drying box 3, so that the wood board main body 7 in the middle of the drying box 3 is inserted into the fixing rod 5 on the sealing door 4, and finally the wood board main body 7 is put in. At this time, the space in the drying box 3 is divided into two areas by multiple wood board main bodies 7, and then the heating mechanism is turned on, and the hot air enters the regulating box 13. The hot air in the regulating box 13 enters the above-mentioned two areas through the two L-shaped pipes 12, so as to realize simultaneous heating and drying of the two surfaces of the wood board main body 7, and the wind shield 15 is driven to rotate in the regulating box 13 by adjusting the second servo motor 14. , thereby realizing simultaneously changing the air inlet volume of the two L-shaped tubes 12, and then realizing adjusting the drying temperature of the two surfaces of the solid wood board body 7, and finally facilitating the drying of the two surfaces of the solid wood board body 7 at the same temperature, thereby helping to avoid the cracking of the solid wood board body 7 caused by uneven heating of the two surfaces of the solid wood board body 7; when the solid wood board body 7 is heated for a period of time, the first servo motor 2 is turned on, and the output end of the first servo motor 2 rotates 180 degrees and then stops rotating, thereby driving the drying box 3 to rotate, and then driving the solid wood board body 7 in the drying box 3 to rotate 180 degrees, so that the hot gas located on the upper side of the drying box 3 and the relatively cold gas located on the lower side meet and mix, thereby helping to avoid the uneven heating of the upper and lower areas of the solid wood board body 7 caused by the large temperature difference between the upper and lower parts of the drying box 3, and further helping to avoid the cracking of the solid wood board body 7 caused by the uneven heating, and thus helping to avoid the waste of materials caused by the cracking of the solid wood board body 7 during the drying process of the solid wood board body 7;

[0029] In this solution, the drying box 3 is divided into two spaces by the solid wood board body 7, and then hot air is introduced into the two spaces for drying by using a heating device. Finally, the angle of the windshield 15 is adjusted by the second servo motor 14, so as to change the air intake volume on both sides of the solid wood board body 7, thereby facilitating the control of the heating temperature on both sides of the solid wood board body 7, and thus helping to avoid cracking on both sides of the solid wood board body 7 due to uneven heating.

[0030] In this solution, after the solid wood board body 7 is heated for a period of time, the first servo motor 2 is controlled to drive the drying box 3 to rotate, so that the hot gas on the upper side and the relatively cold gas on the lower side of the drying box 3 are merged and intersected, which is beneficial to avoid cracking caused by different heating temperatures in the upper and lower areas of the solid wood board body 7.

[0031] Specifically, the heating mechanism includes a hot air blower 10, which is fixedly connected to the right end face of the drying box 3. The air outlet of the regulating box 13 is fixedly connected to a U-shaped tube 11, and the U-shaped tube 11 is fixedly connected to the right end face of the regulating box 13. The circumferential surface of the drying box 3 is fixedly connected to two exhaust ducts 9, and the two exhaust ducts 9 are respectively located on both sides of the multiple solid wood board bodies 7.

[0032] During operation, when hot air needs to be introduced into the regulating box 13, the hot air blower 10 is turned on, and the hot air blower 10 sends the hot air into the U-shaped tube 11, and finally the hot air enters the regulating box 13. Since the two L-shaped tubes 12 are located on both sides of the wind shield 15, the air intake of the two L-shaped tubes 12 can be adjusted by adjusting the angle of the wind shield 15. The hot air enters the two sides of the solid wood board body 7 through the two L-shaped tubes 12 to dry the solid wood board body 7 and remove moisture. The original air in the drying box 3 is discharged to the outside through the exhaust pipe 9.

[0033] Specifically, two temperature sensor bodies 8 are fixedly connected to the inner wall of the drying box 3 . The two temperature sensor bodies 8 are respectively located on both sides of the plurality of solid wood board bodies 7 . Both temperature sensor bodies 8 are signal-connected to the second servo motor 14 .

[0034] During operation, by arranging the temperature sensor body 8 on both sides of the solid wood board body 7, it is convenient to monitor the heating temperature of the two surfaces of the solid wood board body 7 in real time, and then it is convenient to control the second servo motor 14 to adjust the angle of the wind shield 15, and then it is convenient to adjust and control the heating temperature on both sides of the solid wood board body 7.

[0035] Specifically, the upper end surface of the L-shaped base 1 is fixedly connected to a support platform 16, and the upper end surface of the support platform 16 is fixedly connected to two n-shaped rods 17. The circumferential surfaces of the two n-shaped rods 17 are rotatably connected to rollers 18, and the two rollers 18 are rollingly connected to the circumferential surface of the drying box 3.

[0036] During operation, the drying box 3 rotates to drive the roller 18 to rotate. The support of the drying box 3 by the roller 18 can effectively reduce the pressure load on the output end of the first servo motor 2, thereby helping to avoid bending deformation of the output end of the first servo motor 2.

[0037] Working principle of this utility model:

[0038] When it is necessary to heat and dry the solid wood board body 7, remove the screws, then remove the sealing door 4, insert the solid wood board body 7 into the slide groove 6, and then slide the solid wood board body 7 inserted into the slide groove 6 to both sides, so that the solid wood board body 7 is limited between the two fixing rods 5 of the object, and continue to put the solid wood board body 7 until the slide groove 6 can no longer accommodate more solid wood board bodies 7, insert the sealing door 4 into the drying box 3, so that the solid wood board body 7 in the middle of the drying box 3 is inserted into the fixing rod 5 on the sealing door 4, and finally complete the placement of the solid wood board body 7. At this time, the space in the drying box 3 is divided into two areas by multiple solid wood board bodies 7, and then the heating mechanism is turned on, and hot air enters the regulating box 13, and the regulating box The hot air in 13 enters into the above-mentioned two areas through the two L-shaped tubes 12, so as to realize heating and drying of the two sides of the solid wood board body 7 at the same time, and the wind shield 15 is driven to rotate in the adjustment box 13 by adjusting the second servo motor 14, so as to realize changing the air intake volume of the two L-shaped tubes 12 at the same time, and then realize adjusting the drying temperature of the two sides of the solid wood board body 7; when the solid wood board body 7 is heated for a period of time, the first servo motor 2 is turned on, and the output end of the first servo motor 2 rotates one hundred and eighty degrees and then stops rotating, thereby driving the drying box 3 to rotate, and then driving the solid wood board body 7 in the drying box 3 to rotate one hundred and eighty degrees, so that the hot gas on the upper side of the drying box 3 and the relatively cold gas on the lower side are intersected and mixed.

[0039] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and the specification only describe the principle of the utility model. The utility model may have various changes and improvements without departing from the spirit and scope of the utility model, and these changes and improvements fall within the scope of the utility model to be protected, and the scope of protection required by the utility model is defined by the attached claims and their equivalents.

Claims

1. An automatic drying machine for building formwork, comprising an L-shaped base (1), characterized in that: Also includes: A first servo motor (2), the first servo motor (2) being fixedly connected to the right end surface of the L-shaped base (1), an output end of the first servo motor (2) being fixedly connected to a drying box (3), and a sealing door (4) being fixedly connected to the drying box (3) by means of screws; Three fixing rods (5), two of the fixing rods (5) are fixedly connected to the inner wall of the drying box (3), and the remaining fixing rod (5) is fixedly connected to the sealing door (4); the three fixing rods (5) are each provided with a slide groove (6), and a plurality of solid wood board bodies (7) are slidably connected in the three slide grooves (6); Two L-shaped tubes (12), the two L-shaped tubes (12) are both fixedly connected to the right end surface of the L-shaped base (1), and the two L-shaped tubes (12) are respectively located on both sides of the plurality of solid wood board bodies (7); the right end surface of the drying box (3) is fixedly connected to an adjustment box (13), the adjustment box (13) is fixedly connected to the two L-shaped tubes (12), the upper end surface of the adjustment box (13) is fixedly connected to a second servo motor (14), the output end of the second servo motor (14) passes through the adjustment box (13) and is fixedly connected to a windshield (15), and the windshield (15) is rotatably connected to the inside of the adjustment box (13); A heating mechanism, the heating mechanism is arranged on the lower side of the regulating box (13), and the heating mechanism is connected to the regulating box (13), and the heating mechanism is used to introduce hot air into the drying box (3).

2. The automatic building template drying machine according to claim 1, characterized in that: The heating mechanism comprises a hot air blower (10), the hot air blower (10) being fixedly connected to the right end surface of the drying box (3), the air outlet of the regulating box (13) being fixedly connected to a U-shaped tube (11), the U-shaped tube (11) being fixedly connected to the right end surface of the regulating box (13), and the circumferential surface of the drying box (3) being fixedly connected to two exhaust ducts (9), the two exhaust ducts (9) being respectively located on both sides of the plurality of solid wood board bodies (7).

3. The automatic building template drying machine according to claim 1, characterized in that: Two temperature sensor bodies (8) are fixedly connected to the inner wall of the drying box (3), the two temperature sensor bodies (8) are respectively located on both sides of the plurality of solid wood board bodies (7), and the two temperature sensor bodies (8) are both signal-connected to the second servo motor (14).

4. The automatic building template drying machine according to claim 1, characterized in that: The upper end surface of the L-shaped base (1) is fixedly connected to a support platform (16), the upper end surface of the support platform (16) is fixedly connected to two n-shaped rods (17), the circumferential surfaces of the two n-shaped rods (17) are rotatably connected to rollers (18), and the two rollers (18) are rollingly connected to the circumferential surface of the drying box (3).

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