Intelligent detection equipment for moisture content of wood

By using upper and lower microwave detection mechanisms and transmission devices in wood testing equipment, the problems of low efficiency and high cost in existing wood moisture content detection technologies have been solved, enabling efficient and convenient detection of various parts of the wood and ensuring the accuracy of subsequent operations.

CN223742356UActive Publication Date: 2025-12-30ZHEJIANG EMERGEN ROBOT TECH CO LTD
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Patent Information

Application Number
CN202423238637.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-12-26
Publication Date
2025-12-30
Estimated Expiration
2034-12-26

AI Technical Summary

Technical Problem

Existing technologies for detecting wood moisture content are inefficient and costly, and cannot accurately detect differences in various areas of the wood, affecting subsequent production and use.

Method used

The upper and lower microwave detection mechanisms are used to detect the upper and lower sections of the wood. Combined with the transmission device, the wood can be automatically detected in multiple positions and of various types. The data is then processed by a moisture content detection server.

Benefits of technology

It enables efficient, convenient, and low-cost moisture content testing of various parts of the wood, ensuring the accuracy of subsequent operations and production preparation.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses intelligent detection equipment for the moisture content of wood. The intelligent detection equipment comprises two transmission devices and a detection device, wherein the two transmission devices are correspondingly mounted end to end; the detection device comprises a detection rack, an upper displacement adjusting assembly fixedly installed in the detection rack, an upper microwave detection mechanism installed on the upper displacement adjusting assembly, a lower displacement adjusting assembly fixedly installed in the detection rack, and a lower microwave detection mechanism installed on the lower displacement adjusting assembly. According to the utility model, the upper microwave detection mechanism is used for detecting the water content of the upper section of the wood, the lower microwave detection mechanism is used for detecting the lower section of the wood, the fine water content detection of each part of the wood is completed by matching with the transmission of the transmission device, and the detection data is transmitted to subsequent equipment after being processed. According to the device, the moisture content of each part of the wood can be conveniently and carefully detected in batches, the data can be read, the accuracy of subsequent operation is ensured, and the preparation in the early stage of production can be efficiently completed with low cost.
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Description

TECHNICAL FIELD

[0001] The utility model relates to detection device technical field, concretely is a kind of wood moisture content intelligent detection equipment. BACKGROUND

[0002] The use of wood or the import of high-end wood requires long-distance transportation of wood, which is inevitably affected by bad weather such as rain, or by differences in temperature and humidity in different regions, or by poor storage environment, resulting in excessive moisture content of wood. Therefore, the moisture content of wood needs to be detected before use or processing.

[0003] The detection method of the prior art is usually manual single detection with a moisture content detector. This detection method has high labor cost and low efficiency for large quantities of wood, and is time-consuming and labor-intensive. When detecting different types of wood, the parameters of the detector need to be adjusted manually in real time, which requires high professional skills of the detection workers and high time cost due to the need for multiple parameter adjustments. At the same time, due to some unavoidable environmental factors during transportation, there may be differences in moisture content in different areas of the same wood, and manual detection cannot detect these differences in detail, which is not conducive to the later production and use of wood. SUMMARY

[0004] In view of the problems of high labor cost, low efficiency, time-consuming and labor-intensive, and inability to detect in detail in the prior art, the utility model provides a wood moisture content intelligent detection equipment, which can realize efficient detection of multiple types and multiple positions of wood.

[0005] The utility model provides a kind of wood moisture content intelligent detection equipment, comprising: two transmission devices corresponding to the installation of head and tail and detection device being set at the butt joint of two transmission devices;

[0006] The detection device comprises a detection frame, an upper displacement adjustment assembly fixedly installed in the detection frame, an upper microwave detection mechanism installed on the upper displacement adjustment assembly, a lower displacement adjustment assembly fixedly installed in the detection frame, and a lower microwave detection mechanism installed on the lower displacement adjustment assembly.

[0007] The upper microwave detection mechanism detects the moisture content of the upper cross section of the wood, and the lower microwave detection mechanism detects the lower cross section of the wood, which cooperates with the transmission of the transmission device to complete the detection of the whole wood.

[0008] Further, the upper displacement adjusting assembly comprises a first fixed seat installed on the inner top of the detection rack, a first fixed column installed on the lower side of the first fixed seat, a first track installed on the end of the first fixed column, a first guide rail slidably installed on the first track, a first bolt installed on the first guide rail for fastening the sliding of the first guide rail, and an upper microwave detection mechanism slidably installed on the first guide rail.

[0009] The upper microwave detection mechanism comprises a first sliding base slidably installed on the first guide rail, a second bolt installed on the first sliding base for fastening the sliding of the first sliding base, and a first microwave detection head fixedly installed on the first sliding base.

[0010] By adjusting the first bolt, the first guide rail slides on the first track, so that the left and right positions of the first microwave detection head can be adjusted; by adjusting the second bolt, the first sliding base slides on the first guide rail, so that the distance between the upper microwave detection mechanism and the upper cross section of the wood can be adjusted.

[0011] Further, the lower displacement adjusting assembly comprises a second fixed seat installed on the inner bottom of the detection rack, a second fixed column installed on the upper side of the second fixed seat, a second track installed on the end of the second fixed column, a second guide rail slidably installed on the second track, a third bolt installed on the second guide rail for fastening the sliding of the second guide rail, and a lower microwave detection mechanism slidably installed on the second guide rail.

[0012] By adjusting the third bolt, the second guide rail slides on the second track, so that the left and right positions of the lower microwave detection mechanism can be adjusted.

[0013] Further, the lower microwave detection mechanism comprises a second sliding base slidably installed on the second guide rail, a fourth bolt installed on the second sliding base for fastening the sliding of the second sliding base, and a second microwave detection head fixedly installed on the second sliding base.

[0014] By adjusting the fourth bolt, the second sliding base slides on the second guide rail, so that the distance between the second microwave detection head and the lower cross section of the wood can be adjusted.

[0015] Further, a moisture content detection server for processing the detection data of the upper microwave detection mechanism and the lower microwave detection mechanism is installed on the rear side of the inner part of the detection rack, and the detection data is wirelessly transmitted to the subsequent working equipment through the moisture content detection server.

[0016] Further, a protective shell is arranged outside the moisture content detection server to prevent the moisture content detection server from being damaged externally.

[0017] Further, the inner side wall of the detection rack is provided with a dust suction port at a position corresponding to the second microwave detection head, and an air suction pump is installed at the end of the dust suction port.

[0018] Further, the two transmission devices leave a detection area in the detection rack for the upper microwave detection mechanism and the lower microwave detection mechanism.

[0019] Further, sliding wheels are installed at the four corners of the lower part of the detection rack.

[0020] Further, the detection rack is provided with a plurality of opening and closing doors, and the internal components of the detection rack are cleaned and maintained by opening the opening and closing doors.

[0021] Compared with the prior art, the wood moisture content intelligent detection equipment has the following beneficial effects:

[0022] The wood moisture content intelligent detection equipment can detect the moisture content of the upper and lower sections of the wood through the upper microwave detection mechanism and the lower microwave detection mechanism, and can detect the moisture content of each part of the whole wood in detail through the transmission of the transmission device, and can transmit the detection data to the moisture content detection server for data processing, and finally can transmit the wood moisture content data to the subsequent operation equipment. The device can conveniently and batch detect the moisture content of each part of the wood and read the data, ensure the accuracy of the subsequent operation, and efficiently and low-costly complete the preparation of the early production stage.

[0023] It should be understood that the content described in the utility model content part is not intended to limit the key or important features of the embodiments of the utility model, nor is it intended to limit the scope of the utility model. Other features of the utility model will become apparent through the following description. BRIEF DESCRIPTION OF DRAWINGS

[0024] The utility model will be further described in detail below in combination with the drawings and specific embodiments,

[0025] Figure 1 It is a wood moisture content intelligent detection equipment overall structure schematic view;

[0026] Figure 2 It is a wood moisture content intelligent detection equipment internal structure schematic view;

[0027] Figure 3 It is a first fixed assembly and second fixed assembly structure schematic view;

[0028] Figure 4 It is a transmission device overall structure schematic view;

[0029] Figure 5 It is a part structure schematic view of wood moisture content intelligent detection equipment;

[0030] The figure label: 1, detection device;11, detection frame;12, upper displacement adjustment assembly;121, first fixed seat;122, first fixed column;123, first track;124, first guide rail;125, first bolt;13, lower displacement adjustment assembly;131, second fixed seat;132, second fixed column;133, second track;134, second guide rail;135, third bolt;14, upper microwave detection mechanism;141, first sliding base;142, second bolt;143, first microwave detection head;15, lower microwave detection mechanism;151, second sliding base;152, fourth bolt;153, second microwave detection head;16, moisture content detection server;17, protective shell;18, dust suction port;19, detection area;110, sliding wheel;111, opening and closing door;

[0031] 2, transmission device;21, first motor;22, first driving wheel;23, first conveyor belt;24, first driven wheel;25, second motor;26, second driving wheel;27, second conveyor belt;28, second driven wheel. DETAILED DESCRIPTION

[0032] The present application will now be described further to with reference to the drawings. These drawings show only the important parts of the application and are not to scale as such. They are provided to illustrate the application in its broadest form.

[0033] It should be noted that when an element is referred to as being "fixed" or "set" on another component, it can be directly on the other component or indirectly on the other component;When a component is referred to as being "connected to" another component, it can be directly connected to the other component or indirectly connected to the other component.

[0034] It should be understood that the terms "length", "width", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "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 do not indicate or imply that the device or component 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.

[0035] Reference Figures 1-5 As shown in the drawings, the present application provides a specific embodiment of wood moisture content intelligent detection equipment, in order to facilitate the description, the specific embodiment of the present application is described in detail below. Figure 3For the base, the patent sets the sliding direction of the first track 123 and the second track 133 as the left-right direction, and the sliding direction of the first guide rail 124 and the second guide rail 134 as the up-down direction.

[0036] As shown in Figures 1-5 The utility model provides a kind of wood moisture content intelligent detection equipment, including two transmission devices of head-to-tail corresponding installation and detection device 1 being set at the butt joint of two transmission devices;Further explanation is, detection device 1 includes: detection rack 11, fixedly installed in detection rack 11 upper displacement adjustment component 12, install on upper displacement adjustment component 12 upper microwave detection mechanism 14, fixedly installed in detection rack 11 lower displacement adjustment component 13, install on lower displacement adjustment component 13 lower microwave detection mechanism 15;Upper microwave detection mechanism 14 carries out moisture content detection to the upper section of wood, and lower microwave detection mechanism detects the lower section of wood, and the detection of whole wood is completed by the transmission of transmission device.

[0037] As shown in Figure 5 Transmission device leaves detection area 19 for the detection of upper microwave detection mechanism 14 and lower microwave detection mechanism 15 in detection rack 11.

[0038] Further explanation is, the spacing of the two transmission devices in the embodiment can be adaptively adjusted according to the requirements of specific detection area 19 and the size of wood.

[0039] In the embodiment, the upper and lower sections of wood are detected by upper microwave detection mechanism 14 and lower microwave detection mechanism, and each part of the whole wood is detected in detail by the transmission of transmission device, and the detection data is transmitted to subsequent operation equipment after processing, the device can conveniently detect the moisture content of each part of wood in detail and read data, ensuring the accuracy of subsequent operation, and completing the preparation of early production efficiently and at low cost.

[0040] In the embodiment, wood is placed horizontally on the transmission device, the first motor 21 arranged at the front end of the transmission device is driven, the first driving wheel 22 installed with the same output shaft as the first motor 21 starts to rotate, the first conveyor belt 23 connected with the first driving wheel 22 starts to rotate, and the first driven wheel 24 sleeved on the other end of the first conveyor belt 23 rotates, so that the wood is conveyed into the detection rack 11 for detection, at this time, the upper displacement adjustment component 12 and the lower displacement adjustment component 13 simultaneously detect the moisture content of the upper section and the lower section of the wood, and the wood is pushed forward by the conveyor belt, so that the upper displacement adjustment component 12 and the lower displacement adjustment component 13 detect the moisture content of each part of the whole wood in detail.

[0041] After the detection is completed, the second motor 25 arranged at the rear end of the conveying device 2 is driven to drive the second driving wheel 26 arranged on the same output shaft as the second motor 25 to start rotating, so that the second conveying belt 27 connected with the second driving wheel 26 starts rotating and drives the second driven wheel 28 arranged on the other end of the second conveying belt 27 to rotate, so that the wood is conveyed out.

[0042] As shown in Figures 2-4 The upper displacement adjusting assembly 12 comprises a first fixed seat 121 arranged on the top of the detection rack 11, a first fixed column 122 arranged on the lower side of the first fixed seat 121, a first track 123 arranged on the end of the first fixed column 122, a first guide rail 124 slidably arranged on the first track 123, a first bolt 125 arranged on the first guide rail 124 for fastening the sliding of the first guide rail 124, and an upper microwave detection mechanism 14 slidably arranged on the first guide rail 124.

[0043] The upper microwave detection mechanism 14 comprises a first sliding base 141 slidably arranged on the first guide rail 124, a second bolt 142 arranged on the first sliding base 141 for fastening the sliding of the first sliding base 141, and a first microwave detection head 143 fixedly arranged on the first sliding base 141.

[0044] By adjusting the first bolt 125, the first guide rail 124 slides on the first track 123, so that the left and right positions of the first microwave detection head 143 can be adjusted; by adjusting the second bolt, the first sliding base 141 slides on the first guide rail 124, so that the distance between the upper microwave detection mechanism 14 and the upper cross section of the wood can be adjusted.

[0045] As shown in Figures 2-4 The lower displacement adjusting assembly 13 comprises a second fixed seat 131 arranged on the bottom of the detection rack 11, a second fixed column 132 arranged on the upper side of the second fixed seat 131, a second track 133 arranged on the end of the second fixed column 132, a second guide rail 134 slidably arranged on the second track 133, a third bolt 135 arranged on the second guide rail 134 for fastening the sliding of the second guide rail, and a lower microwave detection mechanism 15 slidably arranged on the second guide rail 134.

[0046] The lower microwave detection mechanism 15 comprises a second sliding base 151 slidably arranged on the second guide rail 134, a fourth bolt 152 arranged on the second sliding base 151 for fastening the sliding of the second sliding base 151, and a second microwave detection head 153 fixedly arranged on the second sliding base 151.

[0047] Adjusting the third bolt 135, the second guide rail 134 slides on the second rail 133, so that the left and right positions of the lower microwave detection mechanism 15 can be adjusted; adjusting the fourth bolt 152, the second sliding base 151 slides on the second guide rail 134, so that the distance between the second microwave detection head 153 and the lower section of the wood can be adjusted.

[0048] In the present embodiment, when the wood to be detected is relatively thick, first loosen the first bolt 125, push the first guide rail 124 to slide left and right on the first rail 123, and then tighten the first bolt 125 after aligning the first microwave detection head 143 with the part of the wood to be detected; loosen the second bolt 142, push the first sliding base 141 to slide upward on the first guide rail 124, and then tighten the second bolt 142 after adjusting the distance between the first microwave detection head 143 and the upper section of the wood to be appropriate, thus completing the adjustment of the detection position and distance of the first microwave detection head 143.

[0049] Then loosen the third bolt 135, push the second guide rail 134 to slide left and right on the second rail 133, and then tighten the third bolt 135 after aligning the second microwave detection head 153 with the part of the wood to be detected; loosen the fourth bolt 152, push the second sliding base 151 to slide downward on the second guide rail 134, and then tighten the fourth bolt 152 after adjusting the distance between the second microwave detection head 153 and the lower section of the wood to be appropriate, thus completing the adjustment of the detection distance of the second microwave detection head 153.

[0050] When the wood to be detected is relatively thin, first loosen the first bolt 125, push the first guide rail 124 to slide left and right on the first rail 123, and then tighten the first bolt 125 after aligning the first microwave detection head 143 with the part of the wood to be detected; loosen the second bolt 142, push the first sliding base 141 to slide downward on the first guide rail 124, and then tighten the second bolt 142 after adjusting the distance between the first microwave detection head 143 and the upper section of the wood to be appropriate, thus completing the adjustment of the detection distance of the first microwave detection head 143.

[0051] Then loosen the third bolt 135, push the second guide rail 134 to slide left and right on the second rail 133, and then tighten the third bolt 135 after aligning the second microwave detection head 153 with the part of the wood to be detected; loosen the fourth bolt 152, push the second sliding base 151 to slide upward on the second guide rail 134, and then tighten the fourth bolt 152 after adjusting the distance between the second microwave detection head 153 and the lower section of the wood to be appropriate, thus completing the adjustment of the detection distance of the second microwave detection head 153.

[0052] As Figure 2 and Figure 3As shown, the moisture content detection server 16 for processing the data detected by the upper microwave detection mechanism 14 and the lower microwave detection mechanism 15 is installed on the rear side of the inside of the detection frame 11, and the detection data is wirelessly transmitted to the subsequent working equipment through the moisture content detection server 16.

[0053] In the embodiment, the first microwave detection head 143 in the upper microwave detection mechanism 14 and the second microwave detection head 153 in the lower microwave detection mechanism 15 respectively detect the moisture content of the upper and lower sections of the wood, and the detected data is transmitted to the moisture content detection server 16 for processing. After the moisture content detection data of the upper and lower sections are spliced into complete wood moisture content detection data, the data is wirelessly transmitted to the subsequent working equipment, so that the subsequent equipment can process the wood according to the detection data.

[0054] As shown in Figure 2 and Figure 3 , the moisture content detection server 16 is provided with a protective shell 17 outside to prevent the moisture content detection server 16 from being damaged by the outside.

[0055] In the embodiment, the moisture content detection server 16 is the center of data processing, and it is particularly important. During the conveying of the wood, some wood chips will inevitably fly around. If the chips fly into the moisture content detection server 16, the server will be damaged, and the detection will not be able to continue. Therefore, the protective shell 17 is arranged outside the moisture content detection server 16 to prevent the moisture content detection server 16 from being damaged by the outside, and to ensure the smooth progress of the detection process.

[0056] As shown in Figure 2 and Figure 3 , the inside wall of the detection frame 11 is provided with a dust suction port 18 corresponding to the position of the second microwave detection head 153. The end of the dust suction port 18 is provided with a suction pump, and the falling sundries on the second microwave detection head 153 are sucked away by driving the suction pump.

[0057] In the embodiment, during the conveying of the wood, wood chips or some dust and dirt will inevitably fall onto the second microwave detection head 153, which will affect the accuracy of the wood detection. Therefore, the dust suction port 18 is arranged near the second microwave detection head 153, and the suction pump is arranged at the end of the dust suction port 18. The falling dust, chips and other sundries are sucked away through the dust suction port 18 by driving the suction pump, which ensures the detection accuracy of the device and improves the detection quality.

[0058] As shown in Figure 2 and Figure 3 , the sliding wheels 110 are installed at the four corners of the lower part of the detection frame 11.

[0059] In the embodiment, the installation of the sliding wheels 110 makes the device flexible in position adjustment, and the device can be flexibly arranged at any position where wood moisture content detection is needed by matching the transmission device, thus enhancing the convenience and practicability.

[0060] As shown in Figure 2 and Figure 3 , the detection rack 11 is installed with several opening and closing doors 111, and the internal components of the detection rack 11 can be cleaned and maintained by opening the opening and closing doors 111.

[0061] In the embodiment, the opening and closing doors 111 are arranged to conveniently clean and maintain the internal components of the detection rack 11, which not only facilitates the maintenance but also ensures the cleanliness of the device, thereby improving the overall working efficiency of the components.

[0062] It should be understood that the specific embodiments described above are only used to explain the present application, and are not used to limit the present application. The obvious changes or modifications derived from the spirit of the present application are still within the protection scope of the present application.

Claims

1. A wood moisture content intelligent detection device, characterized in that, The detection device (1) is arranged at the joint of the two transmission devices (2), and comprises a detection frame (11), an upper displacement adjusting assembly (12) fixedly arranged in the detection frame (11), an upper microwave detection mechanism (14) arranged on the upper displacement adjusting assembly (12), a lower displacement adjusting assembly (13) fixedly arranged in the detection frame (11), and a lower microwave detection mechanism (15) arranged on the lower displacement adjusting assembly (13). The upper microwave detection mechanism (14) detects the water content of the upper section of the wood, and the lower microwave detection mechanism (15) detects the lower section of the wood, so as to complete the detection of the whole wood in cooperation with the transmission of the transmission device (2). The upper displacement adjusting assembly (12) comprises a first fixed seat (121) arranged at the top of the detection frame (11), a first fixed column (122) arranged on the lower side of the first fixed seat (121), a first track (123) arranged at the end of the first fixed column (122), a first guide rail (124) slidably arranged on the first track (123), a first bolt (125) arranged on the first guide rail (124) for fastening the sliding of the first guide rail (124), and the upper microwave detection mechanism (14) slidably arranged on the first guide rail (124).

2. The wood moisture content intelligent detection device according to claim 1, characterized in that, The upper microwave detection mechanism (14) comprises a first sliding base (141) slidably arranged on the first guide rail (124), a second bolt (142) arranged on the first sliding base (141) for fastening the sliding of the first sliding base (141), and a first microwave detection head (143) fixedly arranged on the first sliding base. By adjusting the first bolt (125), the first guide rail (124) slides on the first track (123), so that the left and right positions of the first microwave detection head (143) can be adjusted; by adjusting the second bolt (142), the first sliding base (141) slides on the first guide rail (124), so that the distance between the upper microwave detection mechanism (14) and the upper section of the wood can be adjusted. The lower displacement adjusting assembly (13) comprises a second fixed seat (131) arranged at the bottom of the detection frame (11), a second fixed column (132) arranged on the upper side of the second fixed seat (131), a second track (133) arranged at the end of the second fixed column (132), a second guide rail (134) slidably arranged on the second track (133), a third bolt (135) arranged on the second guide rail (134) for fastening the sliding of the second guide rail (134), and the lower microwave detection mechanism (15) slidably arranged on the second guide rail (134).

3. The wood moisture content intelligent detection device according to claim 1, characterized in that, By adjusting the third bolt (135), the second guide rail (134) slides on the second track (133), so that the left and right positions of the lower microwave detection mechanism (15) can be adjusted. ​ 4. The wood moisture content intelligent detection device according to claim 3, characterized in that, The lower microwave detection mechanism (15) comprises a second sliding base (151) slidingly installed with the second guide rail (134), fourth bolts (152) installed on the second sliding base (151) for fastening the sliding of the second sliding base (151), and a second microwave detection head (153) fixedly installed on the second sliding base (151). The second sliding base (151) slides on the second guide rail (134) by adjusting the fourth bolts (152), so that the distance between the second microwave detection head (153) and the lower section of the wood can be adjusted.

5. The wood moisture content intelligent detection device according to claim 1, characterized in that, A moisture content detection server (16) for processing the detection data of the upper microwave detection mechanism (14) and the lower microwave detection mechanism (15) is installed on the rear side of the inside of the detection rack (11), and the detection data is wirelessly transmitted to subsequent working equipment through the moisture content detection server (16).

6. The wood moisture content intelligent detection device according to claim 5, characterized in that, A protective shell (17) is arranged outside the moisture content detection server (16) to prevent the moisture content detection server (16) from being damaged externally.

7. The wood moisture content intelligent detection device according to claim 4, characterized in that, A dust suction port (18) is installed on the inside wall of the detection rack (11) corresponding to the position of the second microwave detection head (153), and an air suction pump is installed at the end of the dust suction port (18), so that foreign matter falling on the second microwave detection head (153) can be sucked away from the dust suction port (18) by driving the air suction pump.

8. The wood moisture content intelligent detection device according to claim 1, characterized in that, Two transmission devices (2) are arranged in the detection area (19) for detection of the upper microwave detection mechanism (14) and the lower microwave detection mechanism (15) in the detection rack (11).

9. The wood moisture content intelligent detection device according to claim 1, characterized in that, Sliding wheels (110) are installed at the four corners of the lower part of the detection rack (11).

10. The wood moisture content intelligent detection device according to claim 1, characterized in that, The detection rack (11) is provided with several opening and closing doors (111), and the internal components of the detection rack (11) can be cleaned and maintained by opening the opening and closing doors (111).