Wood board paint line full-automatic processing device

Abstract

The utility model relates to the field of wood-working machinery, and discloses a wood board paint line full-automatic processing device which comprises a workbench, the top of the workbench is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a lead screw, the outer side of the lead screw is in threaded connection with a connecting sleeve, and the top of the connecting sleeve is provided with a fixing mechanism. A purifying mechanism and a paint spraying assembly are arranged at the top of the workbench, the purifying mechanism comprises a drying device, the drying device is fixedly connected to the top of the workbench, a purifying box is fixedly connected to the top of the workbench, and an activated carbon plate is installed in the purifying box. According to the device, the fixing mechanism is arranged, under the driving of the second motor, the gear and the rack are meshed to drive the sliding strip to move, the clamping plates draw close to the middle to clamp a wood board, the non-slip mats are installed on the surfaces of the clamping plates, stability is enhanced, it is guaranteed that the wood board does not move in the paint spraying and drying process, machining precision and safety are improved, and machining defects are avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of woodworking machinery, especially to a full-automatic wood board paint line processing device. BACKGROUND

[0002] Wood board paint line processing is a core process in furniture manufacturing, decorative material production and other wood product processing fields. Its processing quality not only directly determines the appearance effect of the product, but also plays a crucial role in its service life and market competitiveness. In furniture manufacturing, wood board surface paint spraying and paint line treatment can effectively improve the product's aesthetic, moisture resistance and durability, and is an indispensable key link to achieve high-quality furniture products. At the same time, with the increasing concern of consumers for environmental protection and health, the requirements for wood board paint line processing in the field of decorative materials are also increasing. Not only the uniformity and smoothness of the paint surface need to be ensured, but also environmental standards must be met to minimize the harm of volatile organic compounds (VOC) to the human body and the environment.

[0003] However, the traditional wood board paint line processing equipment still has some deficiencies in practical application. For example, the fixed device design is relatively simple, and the wood board is prone to displacement or shaking during paint spraying and drying, resulting in a decline in processing precision and finished product quality; in addition, the exhaust treatment system is often not perfect, and a large amount of volatile organic compounds (VOC) and paint mist generated during paint spraying and drying not only pollute the environment, but also may pose a threat to the health of operators.

[0004] Therefore, a full-automatic wood board paint line processing device is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides a full-automatic wood board paint line processing device, aiming to improve the problem of unstable wood board fixation and poor exhaust treatment effect of traditional wood board paint line processing equipment, resulting in insufficient environmental performance.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: a full-automatic wood board paint line processing device, comprising a workbench, a motor one is fixedly connected on the top of the workbench, a lead screw is fixedly connected on the output end of the motor one, a connecting sleeve is threadedly connected on the outer side of the lead screw, a fixing mechanism is arranged on the top of the connecting sleeve, a purification mechanism and a paint spraying assembly are arranged on the top of the workbench;

[0007] The purification mechanism includes a drying device, the drying device is fixedly connected to the top of the workbench, the top of the workbench is fixedly connected with a purification box, the inside of the purification box is provided with an activated carbon plate, the outside of the purification box is fixedly connected with a connecting pipe, the end of the connecting pipe away from the purification box is fixedly connected with an air extractor, the top of the air extractor is fixedly connected with an air extractor pipe, the end of the air extractor pipe away from the air extractor penetrates through the top of the drying device and is fixedly connected to the inner wall of the drying device.

[0008] As a further description of the above technical scheme:

[0009] The fixing mechanism includes a U-shaped frame, the bottom of the U-shaped frame is fixedly connected to the top of the connecting sleeve, the top of the U-shaped frame is fixedly connected with two limiting strips and is symmetrically distributed, the outside of the limiting strip is slidably connected with two sliding strips, the inside of the two sliding strips is fixedly connected with a rack, the top of the sliding strip is fixedly connected with a clamping plate, the outside of one clamping plate is fixedly connected with a baffle two, the outside of the other clamping plate is fixedly connected with a baffle one, the middle of the U-shaped frame is fixedly connected with a motor two, and the output end of the motor two is fixedly connected with a gear.

[0010] As a further description of the above technical scheme:

[0011] The paint spraying assembly includes a paint spraying box, the paint spraying box is fixedly connected to the top of the workbench, the top of the paint spraying box is fixedly connected with a paint pump, the input end of the paint pump is fixedly connected with a paint storage box, the output end of the paint pump is fixedly connected with a paint spraying pipe, and the end of the paint spraying pipe away from the paint pump penetrates through the top of the paint spraying box and is fixedly connected with a paint spraying head.

[0012] As a further description of the above technical scheme:

[0013] The gear is located between the two racks, and the two racks are engaged with the gear.

[0014] As a further description of the above technical scheme:

[0015] The baffle two is slidably connected in the baffle one.

[0016] As a further description of the above technical scheme:

[0017] The surface of the clamping plate is provided with an anti-skid pad, and the rack on one sliding strip is slidably connected in the other sliding strip.

[0018] As a further description of the above technical scheme:

[0019] The top of the paint storage box is provided with an oil inlet pipe, and the top of the purification box is provided with an air outlet pipe.

[0020] As a further description of the above technical solutions:

[0021] The bottom of the connecting sleeve is slidingly connected to the top of the workbench.

[0022] The wood board paint line full-automatic processing device has the following beneficial effects:

[0023] 1、In the utility model, the efficient and stable fixation of the wood board is realized through the fixation mechanism, under the driving of the motor two, the sliding bar is driven to move through the meshing of the gear and the rack, so that the clamping plates gradually close to the middle to clamp the wood board, the antiskid pads are installed on the surface of the clamping plates, the clamping stability is increased, the wood board does not shake or displace during the paint spraying and drying process, the processing precision and safety of the wood board are effectively improved, and the processing defects caused by the displacement of the wood board are avoided.

[0024] 2、In the utility model, the drying device is equipped to rapidly dry the paint surface after spraying, the solidification of the paint surface is accelerated through heating, the paint surface is ensured to be uniform and stable in quality, meanwhile, the harmful gas generated during the drying process is sucked into the purification box through the air extractor and the activated carbon plate arranged in the purification box can efficiently adsorb the harmful components (such as VOC) in the paint mist and organic waste gas, the purified gas is discharged through the air outlet pipe, the environmental pollution and the influence on the health of the operators are significantly reduced, not only the processing efficiency and the environmental protection performance are improved, but also the safety of the working environment is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is a three-dimensional schematic view of the wood board paint line full-automatic processing device;

[0026] Figure 2 It is a structure schematic view of the purification mechanism section of the wood board paint line full-automatic processing device;

[0027] Figure 3 It is a structure schematic view of the paint spraying assembly of the wood board paint line full-automatic processing device;

[0028] Figure 4 It is an exploded structure schematic view of the fixation mechanism of the wood board paint line full-automatic processing device.

[0029] LEGEND:

[0030] 1, paint pump; 2, air extractor; 3, air extraction pipe; 4, purification tank; 5, drying device; 6, lead screw; 7, workbench; 8, paint storage tank; 9, paint spraying tank; 10, motor one; 11, activated carbon plate; 12, connecting pipe; 13, paint spraying pipe; 14, paint spraying head; 15, baffle one; 16, baffle two; 17, clamping plate; 18, sliding bar; 19, limiting strip; 20, U-shaped frame; 21, motor two; 22, connecting sleeve; 23, gear; 24, rack. DETAILED DESCRIPTION

[0031] 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 part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0032] Referring to Figure 1 - Figure 4 An embodiment provided by the present application: a full-automatic wood board paint line processing device, comprising a workbench 7, the top of the workbench 7 is fixedly connected with a motor one 10, the output end of the motor one 10 is fixedly connected with a lead screw 6, the outer side of the lead screw 6 is threadedly connected with a connecting sleeve 22, the top of the connecting sleeve 22 is provided with a fixing mechanism, the top of the workbench 7 is provided with a purification mechanism and a paint spraying assembly.

[0033] The purification mechanism includes a drying device 5, which is fixedly connected to the top of a workbench 7. A purification chamber 4 is fixedly connected to the top of the workbench 7. Activated carbon plates 11 are installed inside the purification chamber 4. A connecting pipe 12 is fixedly connected to the outside of the purification chamber 4. An exhaust fan 2 is fixedly connected to the end of the connecting pipe 12 away from the purification chamber 4. An exhaust pipe 3 is fixedly connected to the top of the exhaust fan 2. The end of the exhaust pipe 3 away from the exhaust fan 2 passes through the top of the drying device 5 and is fixedly connected to the inner wall of the drying device 5. A connecting sleeve 22 is slidably connected to the top of the workbench 7. The workbench 7 provides the main support and working platform for the device, and is used to install and fix various mechanisms and components to ensure the normal operation of the wood panel painting process. A motor 10 provides power for the rotation of the lead screw 6, driving the connecting sleeve 22 to move linearly. The fixing mechanism sequentially feeds the wood panels into the painting components and the purification mechanism. The lead screw 6, as a linear drive component, works with the motor 10 to drive the connecting sleeve 22 to move along a threaded trajectory. The connecting sleeve 22 connects the lead screw 6 and the fixing mechanism. The drying device 5 is used to quickly dry the painted surface, improving processing efficiency and preventing paint contamination. Through heating and ventilation, it achieves rapid curing of the paint lines and improves surface quality. The purification box 4 is used to collect and treat the waste gas generated during drying and painting. The built-in activated carbon plate 11 adsorbs harmful substances, purifying the gas emissions. The activated carbon plate 11 adsorbs harmful components in paint mist and organic waste gas, providing efficient filtration, reducing environmental pollution, and protecting the health of operators. The connecting pipe 12 connects the purification box 4 to the exhaust fan 2, transmitting waste gas to the purification box 4 and providing a channel for gas flow, ensuring a smooth purification process. The exhaust fan 2 draws waste gas from the drying device 5 and delivers it to the purification box 4, providing the power source for waste gas treatment and preventing the leakage of harmful gases. The extraction pipe 3 connects the exhaust fan 2 and the drying device 5, drawing out waste gas during the drying process and ensuring smooth transmission of waste gas from the drying device 5 to the purification box 4.

[0034] Reference Figure 1 - Figure 4The fixing mechanism comprises a U-shaped frame 20 fixedly connected at the top of the connecting sleeve 22, two limiting strips 19 fixedly connected at the top of the U-shaped frame 20 and symmetrically distributed, two sliding strips 18 slidably connected at the outer side of the limiting strips 19, two gear racks 24 fixedly connected at the inner side of the sliding strips 18, a clamping plate 17 fixedly connected at the top of the sliding strip 18, a baffle two 16 fixedly connected at the outer side of one clamping plate 17, a baffle one 15 fixedly connected at the outer side of the other clamping plate 17, a motor two 21 fixedly connected at the middle of the U-shaped frame 20, a gear wheel 23 fixedly connected at the output end of the motor two 21, the gear wheel 23 located between the two gear racks 24, the two gear racks 24 engaged with the gear wheel 23, the baffle two 16 slidably connected inside the baffle one 15, the anti-skid pads mounted on the surface of the clamping plate 17, and the gear rack 24 on one sliding strip 18 slidably connected inside the other sliding strip 18. The U-shaped frame 20 is used for bearing various parts at the top of the U-shaped frame 20, ensuring that various parts are tightly matched to realize the fixing function of the fixing mechanism on the wood board, and is connected with the connecting sleeve 22, so that the fixing mechanism moves together when the connecting sleeve 22 moves. The limiting strips 19 are used for providing a movement track for the sliding strips 18. When the motor two 21 is started, the gear wheel 23 drives the gear racks 24 to move, so that the sliding strips 18 move on the limiting strips 19 and gradually move towards the middle with the clamping plates 17 on the sliding strips 18, until the wood board is clamped, and the baffle two 16 is slid into the baffle one 15, preventing the paint from polluting the parts below during paint spraying, so as to affect the cooperation between the parts.

[0035] With reference to Figure 1 and Figure 3 The paint spraying assembly comprises a paint spraying box 9 fixedly connected at the top of the workbench 7, a paint pump 1 fixedly connected at the top of the paint spraying box 9, a paint storage box 8 fixedly connected at the input end of the paint pump 1, a paint spraying pipe 13 fixedly connected at the output end of the paint pump 1, the paint spraying pipe 13 penetrating through the top of the paint spraying box 9 at the end away from the paint pump 1 and fixedly connected with a paint spraying head 14, an oil inlet pipe mounted at the top of the paint storage box 8, and an air outlet pipe mounted at the top of the purification box 4. The paint spraying box 9 is used for providing a closed environment for paint spraying operation, preventing the paint mist from spreading to the surrounding environment. The paint pump 1 is used for providing power for paint spraying work, conveying the paint in the paint storage box 8 to the paint spraying head 14. The paint storage box 8 is used for storing the paint required for paint spraying, providing a stable paint supply source for the paint pump 1. The paint spraying pipe 13 is used for connecting the paint pump 1 and the paint spraying head 14, conveying the paint, and transmitting the paint to the paint spraying head 14 through high pressure, realizing efficient spraying. The paint spraying head 14 is the core component of paint spraying, uniformly spraying the paint conveyed by high pressure to the surface of the wood board.

[0036] Working principle: when the wood board is painted, first, the wood board is placed between the two clamping plates 17, then the motor two 21 is started, the motor two 21 drives the gear 23 to rotate, then the two racks 24 are moved, thus the sliding bar 18 is moved on the limiting strip 19, finally the clamping plates 17 will gradually close to the middle, until the wood board clamping column is clamped, then the motor one 10 is started, then the lead screw 6 is rotated, then the connecting sleeve 22 starts to move on the lead screw 6, thus the whole fixing mechanism is moved, first, the wood board is sent to the inside of the paint spraying box 9, then the paint pump 1 starts to work, the paint in the paint storage box 8 is sent to the paint spraying head 14, finally, the paint is sprayed on the surface of the wood board, with the movement of the wood board, the surface of the wood board is evenly sprayed with paint, after the painting is completed, the wood board is sent to the inside of the drying device 5, with the start of the drying of the paint, in this process, the air extractor 2 is started, the harmful gas generated during the drying of the paint is sent to the inside of the purification box 4 through the air extraction pipe 3 and the connecting pipe 12, then passes through the activated carbon plate 11, and then is discharged.

[0037] Finally, it should be noted that: the above only for the preferred embodiments of the utility model, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. made within the spirit and principles of the utility model, should be contained in the protection scope of the utility model.

Claims

1. A fully automatic processing device for wood panel paint lines, comprising a workbench (7), characterized in that: The top of the workbench (7) is fixedly connected to a motor (10), the output end of the motor (10) is fixedly connected to a lead screw (6), the outer side of the lead screw (6) is threaded with a connecting sleeve (22), the top of the connecting sleeve (22) is provided with a fixing mechanism, and the top of the workbench (7) is provided with a purification mechanism and a painting assembly; The purification mechanism includes a drying device (5), which is fixedly connected to the top of the workbench (7). A purification box (4) is fixedly connected to the top of the workbench (7). An activated carbon plate (11) is installed inside the purification box (4). A connecting pipe (12) is fixedly connected to the outside of the purification box (4). An air extractor (2) is fixedly connected to the end of the connecting pipe (12) away from the purification box (4). An air extraction pipe (3) is fixedly connected to the top of the air extractor (2). The end of the air extraction pipe (3) away from the air extractor (2) passes through the top of the drying device (5) and is fixedly connected to the inner wall of the drying device (5).

2. The fully automatic processing device for wood panel paint lines according to claim 1, characterized in that: The fixing mechanism includes a U-shaped frame (20), the bottom of which is fixedly connected to the top of the connecting sleeve (22). Two limiting strips (19) are fixedly connected to the top of the U-shaped frame (20) and are symmetrically distributed. Two sliding strips (18) are slidably connected to the outer side of the limiting strips (19). A rack (24) is fixedly connected to the inner side of each of the two sliding strips (18). A clamp (17) is fixedly connected to the top of the sliding strips (18). A second baffle (16) is fixedly connected to the outer side of one clamp (17), and a first baffle (15) is fixedly connected to the outer side of the other clamp (17). A second motor (21) is fixedly connected to the middle of the U-shaped frame (20), and a gear (23) is fixedly connected to the output end of the second motor (21).

3. The fully automatic processing device for wood panel paint lines according to claim 1, characterized in that: The painting assembly includes a paint spray box (9), which is fixedly connected to the top of the workbench (7). A paint pump (1) is fixedly connected to the top of the paint spray box (9). A paint storage tank (8) is fixedly connected to the input end of the paint pump (1). A paint spray pipe (13) is fixedly connected to the output end of the paint pump (1). The end of the paint spray pipe (13) away from the paint pump (1) passes through the top of the paint spray box (9) and is fixedly connected to a paint spray head (14).

4. The fully automatic processing device for wood panel paint lines according to claim 2, characterized in that: The gear (23) is located between the two racks (24), and both racks (24) mesh with the gear (23).

5. The fully automatic processing device for wood panel paint lines according to claim 2, characterized in that: The second baffle (16) is slidably connected inside the first baffle (15).

6. The fully automatic processing device for wood panel paint lines according to claim 2, characterized in that: The surface of the clamp (17) is fitted with an anti-slip pad, and the rack (24) on one of the sliding bars (18) is slidably connected inside the other sliding bar (18).

7. The fully automatic processing device for wood panel paint lines according to claim 3, characterized in that: The top of the paint storage tank (8) is equipped with an oil inlet pipe, and the top of the purification tank (4) is equipped with an air outlet pipe.

8. The fully automatic processing device for wood panel paint lines according to claim 1, characterized in that: The bottom of the connecting sleeve (22) is slidably connected to the top of the workbench (7).

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