Intelligent baking equipment for wood door production and use method thereof

Abstract

The application discloses a kind of intelligent baking equipment and its using method for wooden door production, belong to wooden door production technical field.A kind of intelligent baking equipment for wooden door production, including baking oven, baking oven upper and lower sides are all provided with baking lamp, the both sides of baking oven are all provided with clamping mechanism, each clamping mechanism includes the U-shaped plate that is rotatably arranged in baking oven by pivot and the clamping assembly and contact replacement assembly that are provided on U-shaped plate, the outside of clamping assembly is connected with finish brush coating mechanism, finish brush coating mechanism is connected with liquid guide pipe between clamping assembly, baking oven outside is also provided with the turnover motor that is connected with the pivot of one of clamping mechanism;The application can avoid that clamping mechanism covers and clamps the paint surface of wooden door that is not dried, guarantees the overall drying efficiency of wooden door finish, and effectively avoids that clamping mechanism destroys the even paint surface of wooden door brush coating, guarantees wooden door production quality.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of wood door production, and particularly relates to an intelligent baking equipment for wood door production and a use method thereof. BACKGROUND

[0002] Now, wood doors used for decoration are processed according to sizes in a factory and then transported to a decoration site for installation. In the process of producing wood doors, wood is cut, polished, engraved and sprayed to form a wood door through manufacturing process flows. Due to environmental influence, when the environmental temperature is low or the air is humid, the period for naturally drying paint sprayed on the wood door is long, which affects the production efficiency of the wood door. In order to shorten the production period of the wood door and improve the inspection efficiency, a baking equipment is often used in the production process of the wood door.

[0003] When the existing wood door paint is baked, the wood door is generally clamped and turned for baking through a clamping structure. However, the clamping structure covers the paint surface that is not dried during the clamping process of the wood door, so that the covered paint surface cannot be quickly dried, which affects the overall drying effect of the paint surface of the wood door. Meanwhile, the clamping structure causes friction with the paint surface during the clamping process of the wood door, so that the paint surface that is uniformly brushed before is damaged, which affects the paint surface effect of the wood door after drying, and further reduces the production quality of the wood door. SUMMARY

[0004] The present application aims at solving the problems in the prior art and provides an intelligent baking equipment for wood door production and a use method thereof.

[0005] In order to achieve the above-mentioned purpose, the present application adopts the following technical scheme:

[0006] The intelligent baking equipment for wood door production comprises a baking oven, baking lamps are arranged on the upper and lower sides of the baking oven, clamping mechanisms are arranged on the two sides of the baking oven, each clamping mechanism comprises a U-shaped plate rotatably arranged in the baking oven through a rotating shaft, a clamping assembly and a contact replacement assembly arranged on the U-shaped plate, a paint surface brushing mechanism is connected to the outer side of the clamping assembly, a liquid guide pipe is connected between the paint surface brushing mechanism and the clamping assembly, and a turnover motor connected to the rotating shaft of one of the clamping mechanisms is further arranged on the outer side of the baking oven.

[0007] Preferably, the clamping assembly comprises a first bidirectional screw rod rotatably arranged on the U-shaped plate, first sleeves are threadedly connected to the two ends of the first bidirectional screw rod, a connecting block is connected to the outer side of each first sleeve, a clamping seat is connected to the end of the connecting block away from the first sleeve, and a first motor fixedly arranged on the U-shaped plate and connected to the first bidirectional screw rod is further included.

[0008] Preferably, the contact replacement assembly comprises a second bidirectional screw rod rotatably arranged on the U-shaped plate, the second bidirectional screw rod is slidably arranged with the connecting block, the two ends of the second bidirectional screw rod are threadedly connected with second sleeves, each of the second sleeves is connected with a clamping plate, the contact replacement assembly further comprises a second motor fixedly arranged on the U-shaped plate and connected with the second bidirectional screw rod, and the middle part of the U-shaped plate is further provided with an L-shaped limiting plate on each side.

[0009] Preferably, the bottom of the clamping seat is provided with a connecting rod, the bottom of the connecting rod is provided with a ball, and the clamping plate is provided with a recess hole matched with the connecting rod.

[0010] Preferably, the paint surface brushing mechanism comprises an L-shaped plate fixedly arranged on the outer side of the clamping seat, the L-shaped plate is connected with an elastic telescopic rod, the end of the elastic telescopic rod away from the L-shaped plate is connected with a brush plate, the brush plate is provided with uniformly distributed bristles, the outer side of the clamping seat is provided with a supporting plate, the supporting plate is provided with a rotating shaft, the rotating shaft is connected with a driving gear, the two sides of the driving gear are respectively meshed with a first rack and a second rack, the first rack is connected with the clamping seat, and the second rack is connected with the brush plate.

[0011] Preferably, the clamping seat is provided with a storage cavity and a working cavity, the storage cavity and the working cavity are provided with a liquid inlet valve, the working cavity is slidably connected with a piston plate, the piston plate is provided with a sliding rod, the end of the sliding rod away from the piston plate penetrates through the clamping seat and is connected with the clamping plate, the outer side of the sliding rod is sleeved with an elastic element, the two ends of the elastic element are respectively connected with the clamping seat and the clamping plate, and the two ends of the liquid guide pipe are respectively connected with the working cavity and the brush plate, and the liquid guide pipe is provided with a liquid outlet valve.

[0012] Preferably, the end of the liquid guide pipe away from the clamping seat is communicated with a connecting pipe, the connecting pipe is arranged in the brush plate, the connecting pipe is provided with uniformly distributed liquid distribution pipes, the liquid distribution pipes are provided with liquid outlet holes, and the liquid distribution pipes are arranged in the bristles.

[0013] Preferably, the brush plate is rotatably connected with a reciprocating screw rod, the reciprocating screw rod is threadedly connected with a third sleeve, and the third sleeve is connected with the connecting pipe.

[0014] Preferably, the reciprocating screw rod and the rotating shaft are both provided with first synchronous wheels, a synchronous belt is arranged between the two first synchronous wheels, the L-shaped plate is provided with an elastic telescopic plate, the elastic telescopic plate is connected with a second synchronous wheel through a rotating rod, and the second synchronous wheel is slidably connected with the synchronous belt.

[0015] The application further discloses a use method of the intelligent baking equipment for wood door production.

[0016] S1: When the wooden door is painted, leave part of the area on both sides for the clamping mechanism to clamp, this area is not painted, then place the painted wooden door in the baking oven, and the clamping mechanism on both sides clamps and fixes the wooden door;

[0017] S2: by controlling the operation of the first motor and the second motor, the first sleeve and the second sleeve are displaced at the same time, and the clamping seat and the clamping plate are kept relative movement, the ball on the clamping seat is in the same plane with the clamping plate, the clamping plates on the upper and lower sides of the U-shaped plate clamp the painted wooden door, and the clamping area of the clamping plate is in the unpainted area of the wooden door;

[0018] S3: the baking lamp in the baking oven is used for baking the painted wooden door, so that the paint on the outer side of the wooden door is dried;

[0019] S4: then control the operation of the turnover motor, the output end of the turnover motor drives the rotating shaft outside the U-shaped plate to rotate, the U-shaped plate drives the wooden door to overturn slightly through the clamping assembly, in this process, the second motor is controlled to operate, the second sleeve moves outside the second bidirectional screw rod, and the clamping plate is displaced relative to the clamping seat, at this time, only the ball is in contact with the wooden door, when the wooden door is overturned, the wooden door slides relative to the clamping seat under the action of its own gravity, the paint surface brushing mechanism works to brush paint on the sliding wooden door and the area clamped by the clamping plate before;

[0020] S5: then the second motor controls the second bidirectional screw rod to rotate reversely, so that the second sleeve drives the clamping plate to reset and move, the clamping plate re-clamps and fixes the wooden door, at this time, the area clamped by the clamping plate is the area of the wooden door whose paint has been preliminarily dried, and the freshly painted area of the wooden door is continuously baked by the baking lamp.

[0021] Compared with the prior art, the present application provides an intelligent baking equipment for wooden door production and a using method thereof, which has the following beneficial effects:

[0022] 1、The intelligent baking equipment for wooden door production and the using method thereof, by cooperation of the clamping assembly, the contact replacement assembly and the paint surface brushing mechanism, can avoid the clamping mechanism covering the non-dried paint surface of the wooden door, ensure the overall drying efficiency of the paint surface of the wooden door, and effectively avoid the damage of the clamping mechanism to the uniformly brushed paint surface of the wooden door, and ensure the production quality of the wooden door.

[0023] 2、The wood door production is with intelligent baking equipment and its using method, through control turnover motor operation, make turnover motor output end drive U-shaped plate outside rotation, make U-shaped plate drive wood door overturn through clamping assembly, in this process, control second motor operation, make second sleeve move outside second double -sided screw, clamping plate displacement relative to clamping seat, at this time only ball contact with wood door, when wood door overturn, wood door slide relative to clamping seat under the action of gravity, paint surface brush coating mechanism work, and the area of clamping plate before brushing paint, then make second motor control second double -sided screw reverse rotation, make second sleeve drive clamping plate reset movement, clamping plate re-clamping fixed wood door, at this time the area of clamping plate clamping is the area of wood door that has been initially dried paint, just brush the area of wood door is baked by baking lamp continue to bake.

[0024] 3、The wood door production is with intelligent baking equipment and its using method, through contact replacement assembly work, make first rack and pinion gear mesh transmission, pinion gear and second rack mesh transmission, make second rack drive brush plate and bristle move, make bristle brush paint on wood door outside, and in this process, the rotation of pinion gear will drive the rotation of reciprocating screw rod on brush plate through synchronous wheel and synchronous belt, make third sleeve drive connecting pipe and distribution pipe connected with connecting pipe reciprocating move in bristle, make the paint discharged from liquid outlet hole on distribution pipe can evenly fall in each place of bristle, ensure that bristle brush coating evenly on the area of wood door that has not been sprayed, improve the production quality of wood door. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is the structural diagram of the present application;

[0026] Figure 2 It is the structural diagram of the clamping mechanism of the present application;

[0027] Figure 3 It is the structural diagram of the present application; Figure 2 It is the structural diagram of the present application;

[0028] Figure 4 It is the structural diagram of the clamping assembly and contact replacement group of the present application;

[0029] Figure 5 It is the structural diagram of the present application; Figure 4 It is the structural diagram of the present application;

[0030] Figure 6 It is the sectional structure schematic of the clamping seat of the present application; Figure 1 ;

[0031] Figure 7 It is the sectional structure schematic of the clamping seat of the present application; Figure 2 ;

[0032] Figure 8 Structure diagram of the clamping seat and the clamping plate of the present application;

[0033] Figure 9 Structure diagram of the paint surface brushing mechanism of the present application;

[0034] Figure 10 Structure diagram of the external structure of the reciprocating screw rod of the present application;

[0035] Figure 11 Structure diagram of the reciprocating screw rod of the present application; Figure 10 Structure diagram of the middle C part of the reciprocating screw rod of the present application;

[0036] In the figure: 1, baking oven; 2, baking lamp; 3, U-shaped plate; 301, limiting plate; 4, liquid guide pipe; 401, connecting pipe; 402, liquid distribution pipe; 4021, liquid outlet hole; 5, overturning motor; 6, first bidirectional screw rod; 601, first sleeve; 602, connecting block; 603, first motor; 7, clamping seat; 701, storage cavity; 702, working cavity; 8, second bidirectional screw rod; 801, second sleeve; 802, clamping plate; 8021, concave hole; 803, second motor; 9, connecting rod; 901, ball; 10, L-shaped plate; 1001, elastic telescopic rod; 11, brush plate; 111, brush hair; 12, support plate; 121, rotating shaft; 122, driving gear; 1221, first rack; 1222, second rack; 13, piston plate; 131, sliding rod; 132, elastic element; 14, reciprocating screw rod; 141, third sleeve; 15, first synchronous wheel; 151, synchronous belt; 16, elastic telescopic plate; 161, second synchronous wheel. DETAILED DESCRIPTION

[0037] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments of the present application.

[0038] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. EMBODIMENT

[0039] Referring to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6The utility model relates to a kind of intelligent baking equipment for wooden door production, including baking oven 1, baking oven 1 upper and lower both sides are provided with baking lamp 2, the both sides of baking oven 1 are provided with clamping mechanism, each clamping mechanism includes the U-shaped plate 3 being rotatably arranged in baking oven 1 by pivot and the clamping assembly and contact replacement assembly being provided on U-shaped plate 3, clamping assembly outside is connected with paint surface brush coating mechanism, paint surface brush coating mechanism is connected with liquid guide pipe 4 between clamping assembly, baking oven 1 outside is also provided with the turnover motor 5 being connected with the pivot of one of clamping mechanism.

[0040] Specifically, when wooden door is sprayed paint, leave part of area for clamping mechanism clamping on both sides, this area is not sprayed paint, then place the wooden door after being sprayed paint in baking oven 1, make both sides clamping mechanism clamp and fix wooden door, utilize the baking lamp 2 in baking oven 1 to the wooden door after being sprayed paint is baked, make the paint on the outside of wooden door dry, then control turnover motor 5 to operate, make the output end of turnover motor 5 drive the pivot outside U-shaped plate 3 rotation, make U-shaped plate 3 drive wooden door overturn by clamping assembly, along with wooden door overturn, contact replacement assembly works and cooperates paint surface brush coating mechanism, wooden door slides relative to clamping assembly under the action of its gravity, paint surface brush coating mechanism works, and the area of being clamped previously is brushed paint, clamping assembly cooperates with contact replacement assembly to change the clamping position of wooden door, the area of being clamped to wooden door is the area of wooden door that paint has been initially dried, clamping mechanism will not cover and clamp and damage the paint that has not dried, so as to guarantee the production efficiency and production quality of wooden door. Embodiment

[0041] Refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 6 、 Figure 7 And Figure 8 A kind of intelligent baking equipment for wooden door production, on the basis of embodiment 1, further, clamping assembly includes the first double-way screw rod 6 being rotatably arranged on U-shaped plate 3, the both ends of first double-way screw rod 6 are all screw-connected with first sleeve 601, each first sleeve 601 outside is connected with connecting block 602, the end of connecting block 602 away from first sleeve 601 is connected with clamping seat 7, clamping assembly further includes the first motor 603 being fixed on U-shaped plate 3 and being connected with first double-way screw rod 6, the both sides of the middle part of U-shaped plate 3 are also provided with L-shaped limit plate 301.

[0042] Furthermore, the contact replacement assembly includes a second bidirectional lead screw 8 rotatably mounted on the U-shaped plate 3. The second bidirectional lead screw 8 is slidably mounted on the connecting block 602. Both ends of the second bidirectional lead screw 8 are threadedly connected to a second sleeve 801. Each second sleeve 801 is connected to a clamping plate 802. The contact replacement assembly also includes a second motor 803 fixed on the U-shaped plate 3 and connected to the second bidirectional lead screw 8.

[0043] Furthermore, a connecting rod 9 is provided at the bottom of the clamping seat 7, and a ball bearing 901 is provided at the bottom of the connecting rod 9. A recessed hole 8021 that mates with the connecting rod 9 is provided on the clamping plate 802.

[0044] Specifically, during the initial clamping and fixing of the wooden door, the first motor 603 and the second motor 803 are controlled to operate simultaneously, causing the first sleeve 601 and the second sleeve 801 to move simultaneously. This, in turn, causes the clamping seat 7 and the clamping plate 802 to move synchronously, so that the ball bearings 901 on the clamping seat 7 and the clamping plate 802 are on the same plane. This allows the clamping plates 802 on both sides of the U-shaped plate 3 to clamp and fix the painted wooden door. The clamping area of ​​the clamping plates 802 is located in the unpainted area of ​​the wooden door. After the paint on the outside of the wooden door has initially dried, the flipping motor 5 is then controlled to operate, causing the output end of the flipping motor 5 to drive the rotating shaft on the outside of the U-shaped plate 3 to rotate, thus causing the U-shaped plate 3 to move synchronously. The U-shaped plate 3 drives the wooden door to rotate slowly and slightly through the clamping assembly. During this process, the second motor 803 is controlled to run, causing the second sleeve 801 to move outside the second bidirectional lead screw 8. The clamping plate 802 is displaced relative to the clamping seat 7. At this time, only the ball bearing 901 is in contact with the wooden door. As the wooden door rotates, it slides relative to the clamping seat 7 under its own weight. The ball bearing 901 rolls and contacts the wooden door, reducing wear on the paint after the initial drying on the outside of the wooden door, avoiding damage to the paint surface, and ensuring the production quality of the wooden door. In addition, the L-shaped limiting plates 301 on both sides of the U-shaped plate 3 can limit the sliding wooden door and prevent it from slipping off the clamping mechanism and being damaged. Example

[0045] Reference Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 and Figure 9A smart baking device for wooden door production, based on embodiment 2, further includes a paint coating mechanism comprising an L-shaped plate 10 fixed to the outside of a clamping seat 7, an elastic telescopic rod 1001 connected to the L-shaped plate 10, a brush plate 11 connected to the end of the elastic telescopic rod 1001 away from the L-shaped plate 10, and brush bristles 111 evenly distributed on the brush plate 11. A support plate 12 is provided on the outside of the clamping seat 7, and a rotating shaft 121 is provided on the support plate 12. A moving gear 122 is connected to the rotating shaft 121, and a first rack 1221 and a second rack 1222 are respectively meshed on both sides of the moving gear 122. The first rack 1221 is connected to the clamping seat 7, and the second rack 1222 is connected to the brush plate 11.

[0046] Furthermore, the clamping seat 7 is provided with a storage chamber 701 and a working chamber 702. An inlet valve is provided between the storage chamber 701 and the working chamber 702. A piston plate 13 is slidably connected in the working chamber 702. A slide rod 131 is provided on the piston plate 13. The end of the slide rod 131 away from the piston plate 13 passes through the clamping seat 7 and is connected to the clamping plate 802. An elastic element 132 is sleeved on the outside of the slide rod 131. The two ends of the elastic element 132 are respectively connected to the clamping seat 7 and the clamping plate 802. The two ends of the liquid guide tube 4 are respectively connected to the working chamber 702 and the brush plate 11, and an outlet valve is provided on the liquid guide tube 4.

[0047] Specifically, when the second motor 803 is running, it causes the second sleeve 801 to move outside the second bidirectional lead screw 8. The second sleeve 801 drives the clamping plate 802 to move relative to the clamping seat 7. When the clamping plate 802 moves, it is driven by the first rack 1221 meshing with the moving gear 122. The moving gear 122 rotates and meshes with the second rack 1222. When the second rack 1222 moves, it drives the brush plate 11 and brush bristles 111 to move, so that the brush bristles 111 gradually approach the wooden door between the upper and lower clamping seats 7 and finally abut against it. When the clamping plate 802 moves, it drives the piston plate 13 to move in the working chamber 702 through the slide rod 131. The movement of the piston plate 13 will discharge the paint in the working chamber 702 into the liquid guide pipe 4 through the liquid outlet valve, and then reach the brush plate 11 through the liquid guide pipe 4, so that the brush bristles 111 on the brush plate 11 are contaminated with paint, and thus the brush bristles 111 that abut against the wooden door are clamped against the wooden door. When the wooden door is being painted, as the wooden door slides, the second motor 803 drives the second bidirectional lead screw 8 to rotate in the opposite direction. The working chamber 702 draws paint from the storage chamber 701 through the liquid inlet valve for later use. The storage chamber 701 can be equipped with a conduit connected to the liquid inlet valve to facilitate the extraction of paint from the storage chamber 701. It should be noted that the working chamber 702 and the storage chamber 701 are equipped with heat insulation layers to prevent solidification due to the high temperature inside the baking oven 1. Due to the sliding of the wooden door, the clamping plate 802 no longer clamps the freshly painted wooden door after it moves back, so that the clamping mechanism will not cover or damage the undried paint, thereby ensuring the production efficiency and quality of the wooden door. Before the clamping plate 802 re-clamps the wooden door, the flipping motor 5 can drive the clamping mechanism to make the wooden door rotate slightly left and right to ensure the uniformity of the brush 111 brushing the wooden door. Example

[0048] Reference Figure 2 , Figure 4 , Figure 9 , Figure 10 and Figure 11 A smart baking device for wooden door production, based on embodiment 3, further includes a connecting pipe 401 connected to the end of the liquid guide tube 4 away from the clamping seat 7. The connecting pipe 401 is placed inside the brush plate 11. The connecting pipe 401 is provided with evenly distributed liquid distribution pipes 402. The liquid distribution pipes 402 are provided with liquid outlet holes 4021 and are placed inside the brush bristles 111.

[0049] Furthermore, a reciprocating lead screw 14 is rotatably connected inside the brush plate 11, and a third sleeve 141 is threadedly connected to the reciprocating lead screw 14. The third sleeve 141 is connected to the connecting pipe 401.

[0050] Furthermore, both the reciprocating screw 14 and the rotating shaft 121 are provided with first synchronous pulleys 15, and a synchronous belt 151 is provided between the two first synchronous pulleys 15. An elastic telescopic plate 16 is provided on the L-shaped plate 10, and the elastic telescopic plate 16 is connected to a second synchronous pulley 161 through a rotating rod. The second synchronous pulley 161 is slidably connected to the synchronous belt 151.

[0051] Specifically, after the paint in the working chamber 702 is squeezed by the piston plate 13 and discharged through the liquid guide pipe 4, the liquid guide pipe 4 disperses the paint through the connecting pipe 401 into each liquid distribution pipe 402, so that the paint can be evenly distributed on the brush bristles 111 through the liquid distribution pipes 402. When the contact replacement component is working, the rotation of the moving gear 122 will drive the rotation of the reciprocating screw 14 on the brush plate 11 through the first synchronous pulley 15 and the synchronous belt 151. The second synchronous pulley 16 is elastically connected to the L-shaped plate 10. 1. The timing belt 151 can be tensioned to prevent it from loosening as the brush plate 11 moves. When the reciprocating screw 14 rotates, the third sleeve 141 drives the connecting pipe 401 and the liquid distribution pipe 402 connected to the connecting pipe 401 to move back and forth in the brush bristles 111. This allows the paint discharged from the liquid outlet hole 4021 on the liquid distribution pipe 402 to be evenly distributed on all parts of the brush bristles 111, ensuring that the brush bristles 111 can evenly coat the unpainted areas of the wooden door, thus improving the production quality of the wooden door.

[0052] This invention also discloses a method for using an intelligent baking device for wooden door production, comprising the following steps:

[0053] S1: When painting the wooden door, leave a portion of the area on both sides for the clamping mechanism to hold. This area is not painted. Then, place the painted wooden door in the baking oven 1 so that the clamping mechanism on both sides can clamp and fix the wooden door.

[0054] S2: By controlling the operation of the first motor 603 and the second motor 803, the first sleeve 601 and the second sleeve 801 are displaced simultaneously, thereby keeping the clamping seat 7 and the clamping plate 802 in relative movement, so that the ball bearing 901 on the clamping seat 7 and the clamping plate 802 are on the same plane, and the clamping plates 802 on the upper and lower sides of the U-shaped plate 3 clamp the painted wooden door, and the area clamped by the clamping plates 802 is placed in the unpainted area of ​​the wooden door;

[0055] S3: Use the baking lamp 2 inside the baking oven 1 to bake the painted wooden door to dry the paint on the outside of the wooden door.

[0056] S4: Then control the operation of the flip motor 5, so that the output end of the flip motor 5 drives the outer shaft of the U-shaped plate 3 to rotate, so that the U-shaped plate 3 drives the wooden door to flip slightly through the clamping assembly. During this process, control the operation of the second motor 803, so that the second sleeve 801 moves outside the second bidirectional lead screw 8, and the clamping plate 802 is displaced relative to the clamping seat 7. At this time, only the ball bearing 901 is in contact with the wooden door. As the wooden door flips, the wooden door slides relative to the clamping seat 7 under its own gravity. The paint brushing mechanism works to paint the sliding wooden door and the area previously clamped by the clamping plate 802.

[0057] S5: Then the second motor 803 controls the second bidirectional lead screw 8 to rotate in the opposite direction, so that the second sleeve 801 drives the clamping plate 802 to reset and move. The clamping plate 802 clamps and fixes the wooden door again. At this time, the area clamped by the clamping plate 802 is the wooden door area that has been initially dried with paint, while the newly painted wooden door area is continued to be baked by the baking lamp 2.

[0058] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. An intelligent baking device for wooden door production, comprising a baking oven (1), characterized in that, Baking lamps (2) are provided on both the top and bottom sides of the baking oven (1). Clamping mechanisms are provided on both sides of the baking oven (1). Each clamping mechanism includes a U-shaped plate (3) that is rotatably disposed in the baking oven (1) via a rotating shaft, as well as a clamping component and a contact replacement component disposed on the U-shaped plate (3). A paint brushing mechanism is connected to the outside of the clamping component. A liquid guide tube (4) is connected between the paint brushing mechanism and the clamping component. A flipping motor (5) connected to the rotating shaft of one of the clamping mechanisms is also provided on the outside of the baking oven (1). The clamping assembly includes a first bidirectional lead screw (6) rotatably mounted on a U-shaped plate (3). Both ends of the first bidirectional lead screw (6) are threadedly connected to a first sleeve (601). A connecting block (602) is connected to the outside of each first sleeve (601). A clamping seat (7) is connected to the end of the connecting block (602) away from the first sleeve (601). The clamping assembly also includes a first motor (603) fixed on the U-shaped plate (3) and connected to the first bidirectional lead screw (6). The contact replacement assembly includes a second bidirectional lead screw (8) rotatably mounted on a U-shaped plate (3), the second bidirectional lead screw (8) being slidably mounted on a connecting block (602), and a second sleeve (801) threadedly connected to both ends of the second bidirectional lead screw (8). Each second sleeve (801) is connected to a clamping plate (802). The contact replacement assembly also includes a second motor (803) fixed on the U-shaped plate (3) and connected to the second bidirectional lead screw (8). L-shaped limiting plates (301) are also provided on both sides of the middle part of the U-shaped plate (3). The bottom of the clamping seat (7) is provided with a connecting rod (9), the bottom of the connecting rod (9) is provided with a ball (901), and the clamping plate (802) is provided with a concave hole (8021) that cooperates with the connecting rod (9). The paint coating mechanism includes an L-shaped plate (10) fixed on the outside of the clamping seat (7). An elastic telescopic rod (1001) is connected to the L-shaped plate (10). A brush plate (11) is connected to one end of the elastic telescopic rod (1001) away from the L-shaped plate (10). The brush plate (11) is provided with evenly distributed bristles (111). A support plate (12) is provided on the outside of the clamping seat (7). A rotating shaft (121) is provided on the support plate (12). A moving gear (122) is connected to the rotating shaft (121). A first rack (1221) and a second rack (1222) are respectively meshed on both sides of the moving gear (122). The first rack (1221) is connected to the clamping seat (7), and the second rack (1222) is connected to the brush plate (11).

2. The intelligent baking equipment for wooden door production according to claim 1, characterized in that, The clamping seat (7) has a storage chamber (701) and a working chamber (702) inside. An inlet valve is provided between the storage chamber (701) and the working chamber (702). A piston plate (13) is slidably connected inside the working chamber (702). A slide rod (131) is provided on the piston plate (13). The end of the slide rod (131) away from the piston plate (13) passes through the clamping seat (7) and is connected to the clamping plate (802). An elastic element (132) is sleeved on the outside of the slide rod (131). The two ends of the elastic element (132) are respectively connected to the clamping seat (7) and the clamping plate (802). The two ends of the liquid guide tube (4) are respectively connected to the working chamber (702) and the brush plate (11), and an outlet valve is provided on the liquid guide tube (4).

3. The intelligent baking equipment for wooden door production according to claim 2, characterized in that, The end of the liquid guide tube (4) away from the clamping seat (7) is connected to a connecting tube (401). The connecting tube (401) is placed inside the brush plate (11). The connecting tube (401) is provided with evenly distributed liquid distribution tubes (402). The liquid distribution tubes (402) are provided with liquid outlet holes (4021). The liquid distribution tubes (402) are placed inside the brush bristles (111).

4. The intelligent baking equipment for wooden door production according to claim 3, characterized in that, A reciprocating screw (14) is rotatably connected inside the brush plate (11), and a third sleeve (141) is threaded onto the reciprocating screw (14), which is connected to the connecting pipe (401).

5. The intelligent baking equipment for wooden door production according to claim 4, characterized in that, The reciprocating screw (14) and the rotating shaft (121) are each provided with a first synchronous pulley (15), and a synchronous belt (151) is provided between the two first synchronous pulleys (15). The L-shaped plate (10) is provided with an elastic telescopic plate (16), and the elastic telescopic plate (16) is connected to a second synchronous pulley (161) through a rotating rod. The second synchronous pulley (161) is slidably connected to the synchronous belt (151).

6. A method of using the intelligent baking equipment for wooden door production according to claim 5, characterized in that, Includes the following steps: S1: When painting the wooden door, leave a portion of the area on both sides for the clamping mechanism to hold. This area is not painted. Then, place the painted wooden door in the baking oven (1) so that the clamping mechanism on both sides can clamp and fix the wooden door. S2: By controlling the operation of the first motor (603) and the second motor (803), the first sleeve (601) and the second sleeve (801) are moved simultaneously, thereby keeping the clamping seat (7) and the clamping plate (802) in relative motion, so that the ball (901) on the clamping seat (7) and the clamping plate (802) are on the same plane, so that the clamping plates (802) on the upper and lower sides of the U-shaped plate (3) clamp the painted wooden door, and the area clamped by the clamping plate (802) is placed in the unpainted area of ​​the wooden door; S3: Use the baking lamp (2) in the baking oven (1) to bake the painted wooden door so that the paint on the outside of the wooden door dries. S4: Then control the operation of the flip motor (5) so that the output end of the flip motor (5) drives the rotating shaft on the outside of the U-shaped plate (3) to rotate, so that the U-shaped plate (3) drives the wooden door to rotate slightly through the clamping assembly. During this process, control the operation of the second motor (803) so that the second sleeve (801) moves outside the second double-acting screw (8) and the clamping plate (802) moves relative to the clamping seat (7). At this time, only the ball (901) contacts the wooden door. As the wooden door rotates, the wooden door slides relative to the clamping seat (7) under its own gravity. The paint brushing mechanism works to paint the sliding wooden door and paint the area previously clamped by the clamping plate (802). S5: Then the second motor (803) controls the second bidirectional lead screw (8) to rotate in the opposite direction, so that the second sleeve (801) drives the clamp (802) to reset and move. The clamp (802) clamps and fixes the wooden door again. At this time, the area clamped by the clamp (802) is the wooden door area that has been initially dried with paint, while the newly painted wooden door area is baked by the baking lamp (2).

Images