Non-contact online microwave moisture meter

Abstract

The utility model provides a non-contact online microwave moisture meter, which belongs to the technical field of microwave moisture meters and comprises a belt conveyor, a support capable of driving an electric telescopic rod to transversely move is mounted on the belt conveyor, a mounting seat is mounted at the bottom of the electric telescopic rod, and a microwave moisture meter body is mounted on the surface of the bottom of the mounting seat. An inverted-T-shaped groove is formed in the bottom surface of the mounting base, a display screen is embedded in the outer side surface of the microwave moisture meter body, a detection head is arranged at the bottom of the microwave moisture meter body, and an inverted-T-shaped block is fixedly arranged on the upper surface of the microwave moisture meter body; according to the microwave moisture meter, the mounting seat and the positioning assembly are arranged, when the microwave moisture meter body is mounted, the inverted-T-shaped block on the microwave moisture meter body is embedded into the inverted-T-shaped groove in the bottom of the mounting seat, so that the microwave moisture meter body can be mounted, the mounting is simple, and the dismounting is convenient; and the microwave moisture meter body can be conveniently maintained or repaired.

Description

TECHNICAL FIELD

[0001] The utility model relates to microwave moisture meter technical field, especially in online microwave moisture meter of non -contact. BACKGROUND

[0002] Microwave moisture meter is the principle that the propagation speed and intensity of microwave change when microwave penetrates material, to measure the water content in material; when microwave passes through the water-containing material, its propagation speed will slow down, and the intensity will weaken, and microwave moisture meter calculates the water content in material by detecting the change of these physical properties;

[0003] As in the prior art, the patent with the authorization announcement number CN217332228U discloses a non-contact type microwave moisture detection device for tobacco, which solves the problem that the packaged tobacco leaves need to be transferred to the moisture detection line for moisture detection during the conveying process in the traditional technology, which is complicated and time-consuming and laborious; and due to the different volumes of tobacco packets and other objects, the conveying passability of the objects is affected due to the limitation of the detector during conveying;

[0004] However, the detector is fixed to the output end of the electric telescopic rod, which is inconvenient to install and disassemble, affects the maintenance and repair of the detector, and the display screen connected to the detector is fixedly installed on the mounting plate, and the angle of the display screen cannot be adjusted, which is not convenient for workers in different working environments to watch the content displayed on the display screen, and affects the practicability, therefore, a non-contact online microwave moisture meter is designed to solve the above problems. UTILITY MODEL CONTENT

[0005] The utility model aims at solving the problems in the background art, and provides a non-contact online microwave moisture meter.

[0006] The utility model solves the problem that the microwave moisture meter is fixedly installed on the electric telescopic rod in the prior art, which is inconvenient to install and disassemble, and is not convenient for maintenance or repair of the microwave moisture meter.

[0007] The utility model provides a non-contact online microwave moisture meter, which comprises a conveying belt machine, a support, an electric telescopic rod, a mounting seat and a microwave moisture meter body, the support for driving the electric telescopic rod to move transversely is installed on the conveying belt machine, the mounting seat is installed at the bottom of the electric telescopic rod, the microwave moisture meter body is installed on the bottom surface of the mounting seat, the inverted L-shaped groove is formed in the bottom surface of the mounting seat, the display screen is embedded on the outer surface of the microwave moisture meter body, the detection head is arranged at the bottom of the microwave moisture meter body, the inverted L-shaped block is fixedly arranged on the upper surface of the microwave moisture meter body, and the positioning assembly is installed on the outer surface of the mounting seat.

[0008] Preferably, the inverted chevron-shaped block matches the inverted chevron-shaped slot, and the inverted chevron-shaped block can be embedded in the inverted chevron-shaped slot.

[0009] Preferably, the inverted chevron-shaped slot is a slot structure with a closed right end, and the left side surface of the inverted chevron-shaped block is in the same vertical plane as the mounting base when the inverted chevron-shaped block is attached to the right end of the inverted chevron-shaped slot.

[0010] Preferably, the positioning assembly includes a pin shaft and a positioning plate, the pin shaft is fixedly arranged on the outer surface of the mounting base and above the inverted chevron-shaped slot, and the positioning plate is rotatably arranged on the pin shaft.

[0011] Preferably, when the end of the positioning plate faces downward, the bottom horizontal height is lower than the bottom horizontal height of the inverted chevron-shaped slot.

[0012] Preferably, the output end of the electric telescopic rod is fixedly provided with an embedded disc, the mounting base further comprises a through slot, the bottom of the through slot is provided with an internal slot, the left and right inner and outer four directions of the mounting base are provided with positioning rods, the end of the positioning rod is fixedly provided with a fixed disc, and the fixed disc and the side surface of the mounting base are fixedly provided with a sleeving spring.

[0013] Preferably, the output end of the electric telescopic rod is smaller in diameter than the embedded disc, the output end of the electric telescopic rod matches the through slot, the embedded disc matches the internal slot, the output end of the electric telescopic rod is embedded in the through slot, and the embedded disc is in the internal slot.

[0014] Preferably, when the sleeving spring is in a natural elongation state, the end of the positioning rod is in close contact with the output end of the electric telescopic rod.

[0015] Preferably, the bracket comprises a mounting plate, a motor, a lead screw, an internal threaded ring and a sleeve ring, the upper surface of the bracket is fixedly provided with mounting plates at both ends, the surface of the right mounting plate is provided with a motor, the output end of the motor is provided with a lead screw, the lead screw is threadedly connected with an internal threaded ring, the bottom of the internal threaded ring is fixedly provided with a sleeve ring, the sleeve ring is sleeved on the bracket, and the electric telescopic rod is mounted on the sleeve ring.

[0016] Compared with the prior art, the utility model has at least the following beneficial effects:

[0017] 1. The utility model discloses a mounting seat and positioning assembly are set up, when the microwave moisture meter body installs, through the inverted character block on the microwave moisture meter body embeds in the inverted character groove of mounting seat bottom, can realize the installation of microwave moisture meter body, simple installation, convenient to detach, convenient for the maintenance or repair of microwave moisture meter body, and after the inverted character block embeds in the inverted character groove, through the rotation positioning plate along the pin shaft, make the direction of positioning plate to the inverted character groove, the bottom level height of positioning plate is lower than the bottom level height of inverted character groove, positioning inverted character block, prevent inverted character block from the left end of inverted character groove and come out, guarantee the stability after installation.

[0018] 2. The utility model discloses a through groove, interior groove and positioning rod are set up, need to adjust the orientation of display screen on the microwave moisture meter body, through the rotation of microwave moisture meter body, microwave moisture meter body drives mounting seat to rotate, and the interior groove on mounting seat rotates along the embedding disc, can realize the effect that the angle of display screen on the microwave moisture meter body is adjusted, and the staff under different environments is convenient to the watching of display screen, and the elasticity of sleeve spring makes the positioning rod close to the side of electric telescopic rod output end, and the friction between positioning rod and electric telescopic rod output end can realize the effect that the orientation of display screen on the microwave moisture meter body is positioned, and the orientation of display screen is adjusted simply and conveniently.

[0019] 3. The utility model discloses a support and electric telescopic rod are set up, and the motor on the support rotates, drives the rotation of screw rod, and the internal thread ring is driven along the inside and outside of screw rod, and the sleeve ring slides along the inside and outside of support, realizes the effect that the inside and outside direction position of sleeve ring is adjusted, thereby realizes the effect that the inside and outside position of microwave moisture meter body is adjusted, and through the telescopic of electric telescopic rod, the effect that the horizontal height of microwave moisture meter body is adjusted can be realized, is suitable for the detection of cigarette packet under different conditions on conveying belt machine, and practicality is increased. ACCURATE DRAWINGS

[0020] In order to make the technical scheme of the specific embodiment or prior art of the utility model more clearly, the following will briefly introduce the drawings needed to be used in the specific embodiment or prior art description. In all drawings, similar elements or parts are generally identified by similar reference signs. In the drawings, various elements or parts are not necessarily drawn according to actual proportion.

[0021] Figure 1 It is the overall structure of the utility model three-dimensional schematic diagram.

[0022] Figure 2 It is the local structure of the utility model split schematic diagram.

[0023] Figure 3 It is the utility model Figure 2 A enlarged structure schematic diagram.

[0024] Figure 4 It is the overhead structure section view schematic diagram of the mounting seat of the utility model.

[0025] Figure 5 It is the three-dimensional structure schematic diagram of the support of the utility model.

[0026] [Reference signs]

[0027] 1, conveying belt machine;2, support;201, mounting plate;202, motor;203, screw;204, internal thread ring;205, collar;3, electric telescopic rod;301, embedded disc;4, mounting seat;401, inverted chevron-shaped groove;402, through groove;403, internal groove;404, positioning rod;405, fixed disc;406, sleeved spring;5, microwave moisture meter body;501, display screen;502, detection head;503, inverted chevron-shaped block;6, pin shaft;7, positioning plate. DETAILED DESCRIPTION

[0028] Embodiment:

[0029] As Figures 1-5 shown, the embodiment of the utility model provides a kind of non-contact online microwave moisture meter, including conveying belt machine 1, support 2, electric telescopic rod 3, mounting seat 4 and microwave moisture meter body 5, conveying belt machine 1 is equipped with the support 2 that can drive electric telescopic rod 3 transverse movement, the bottom of electric telescopic rod 3 is equipped with mounting seat 4, the bottom surface of mounting seat 4 is equipped with microwave moisture meter body 5, the bottom surface of mounting seat 4 is equipped with inverted chevron-shaped groove 401, the outside surface of microwave moisture meter body 5 is embedded with display screen 501, the bottom of microwave moisture meter body 5 is provided with detection head 502, the upper surface of microwave moisture meter body 5 is fixedly provided with inverted chevron-shaped block 503, the outside surface of mounting seat 4 is equipped with positioning assembly.

[0030] In the embodiment, inverted chevron-shaped block 503 is matched with inverted chevron-shaped groove 401, and inverted chevron-shaped block 503 can be embedded in inverted chevron-shaped groove 401.

[0031] In the embodiment, inverted chevron-shaped groove 401 is the groove structure of right end seal, and when inverted chevron-shaped block 503 is pasted to the right end of inverted chevron-shaped groove 401, left side surface is on the same vertical plane with mounting seat 4, to prevent inverted chevron-shaped block 503 from being taken out from the right end of inverted chevron-shaped groove 401.

[0032] In the embodiment, positioning assembly includes pin shaft 6 and positioning plate 7, pin shaft 6 is fixedly provided on the outside surface of mounting seat 4, and pin shaft 6 is above inverted chevron-shaped groove 401, positioning plate 7 is rotationally provided on pin shaft 6.

[0033] In this embodiment, when the end of the positioning plate 7 is directed downward, the bottom horizontal height of the positioning plate 7 is lower than the bottom horizontal height of the inverted L-shaped groove 401, which facilitates the positioning of the inverted L-shaped block 503 in the inverted L-shaped groove 401 by the positioning plate 7.

[0034] By providing the mounting seat 4 and the positioning assembly, when the microwave moisture meter body 5 is installed, the inverted L-shaped block 503 on the microwave moisture meter body 5 is embedded in the inverted L-shaped groove 401 at the bottom of the mounting seat 4, so that the installation of the microwave moisture meter body 5 is achieved. The installation is simple and convenient for disassembly, which facilitates the maintenance or repair of the microwave moisture meter body 5. After the inverted L-shaped block 503 is embedded in the inverted L-shaped groove 401, the positioning plate 7 is rotated along the pin shaft 6 so that the positioning plate 7 is directed toward the inverted L-shaped groove 401. The bottom horizontal height of the positioning plate 7 is lower than the bottom horizontal height of the inverted L-shaped groove 401, which positions the inverted L-shaped block 503 and prevents the inverted L-shaped block 503 from being pulled out from the left end of the inverted L-shaped groove 401, thereby ensuring the stability after installation.

[0035] In this embodiment, the output end of the electric telescopic rod 3 is fixedly provided with an embedded disc 301. The mounting seat 4 further includes a through groove 402, and the bottom of the through groove 402 is provided with an internal groove 403. The mounting seat 4 is provided with positioning rods 404 in the left and right inner and outer four directions. The end of the positioning rod 404 is fixedly provided with a fixed disc 405, and the fixed disc 405 and the side surface of the mounting seat 4 are fixedly provided with a sleeving spring 406.

[0036] In this embodiment, the diameter of the output end of the electric telescopic rod 3 is smaller than the diameter of the embedded disc 301. The output end of the electric telescopic rod 3 matches the through groove 402, and the embedded disc 301 matches the internal groove 403. The output end of the electric telescopic rod 3 is embedded in the through groove 402, and the embedded disc 301 is in the internal groove 403.

[0037] In this embodiment, when the sleeving spring 406 is in a natural elongation state, the end of the positioning rod 404 is in close contact with the output end of the electric telescopic rod 3, which increases the friction between the positioning rod 404 and the electric telescopic rod 3, and achieves the effect of positioning the direction of the mounting seat 4.

[0038] By being provided with the through slot 402, the inner slot 403 and the positioning rod 404, when the orientation of the display screen 501 on the microwave moisture meter body 5 needs to be adjusted, the microwave moisture meter body 5 is rotated by being grabbed, the microwave moisture meter body 5 drives the mounting seat 4 to rotate, the inner slot 403 on the mounting seat 4 rotates along the embedding disc 301, the angle of the display screen 501 on the microwave moisture meter body 5 can be adjusted, the staff in different environments can watch the display screen 501 conveniently, the positioning rod 404 is tightly attached to the side surface of the output end of the electric telescopic rod 3 by the elastic force of the sleeve spring 406, the friction force between the positioning rod 404 and the output end of the electric telescopic rod 3 can position the orientation of the display screen 501 on the microwave moisture meter body 5, the orientation of the display screen 501 is adjusted simply and conveniently.

[0039] In the embodiment, the bracket 2 comprises the mounting plate 201, the motor 202, the screw rod 203, the inner threaded ring 204 and the sleeve ring 205, the upper surfaces of both ends of the bracket 2 are fixedly provided with the mounting plate 201, the surface of the right mounting plate 201 is provided with the motor 202, the output end of the motor 202 is provided with the screw rod 203, the screw rod 203 is threadedly connected with the inner threaded ring 204, the bottom of the inner threaded ring 204 is fixedly provided with the sleeve ring 205, the sleeve ring 205 is sleeved on the bracket 2, and the electric telescopic rod 3 is mounted on the sleeve ring 205.

[0040] By being provided with the bracket 2 and the electric telescopic rod 3, the motor 202 on the bracket 2 rotates, drives the screw rod 203 to rotate, the screw rod 203 drives the inner threaded ring 204 to move along the inside and outside of the screw rod 203, the sleeve ring 205 slides along the inside and outside of the bracket 2, the inside and outside positions of the sleeve ring 205 are adjusted, the inside and outside positions of the microwave moisture meter body 5 are adjusted, the electric telescopic rod 3 is telescoped to adjust the horizontal height of the microwave moisture meter body 5, the different conditions of the cigarette packet on the conveying belt machine 1 are detected, and the practicability is improved.

[0041] The above is only the preferred embodiment of the present application, and it should be pointed out that, for those skilled in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which should also be considered as the protection range of the present application, and these will not affect the effect and practicability of the present application.

Claims

1. A non-contact online microwave moisture meter, characterized in that: The device includes a conveyor belt (1), a bracket (2), an electric telescopic rod (3), a mounting base (4), and a microwave moisture meter body (5). The conveyor belt (1) is equipped with a bracket (2) that can drive the electric telescopic rod (3) to move laterally. The bottom of the electric telescopic rod (3) is equipped with a mounting base (4). The bottom surface of the mounting base (4) is equipped with the microwave moisture meter body (5). The bottom surface of the mounting base (4) is provided with an inverted convex groove (401). The outer surface of the microwave moisture meter body (5) is embedded with a display screen (501). The bottom of the microwave moisture meter body (5) is provided with a detection head (502). The upper surface of the microwave moisture meter body (5) is fixedly provided with an inverted convex block (503). The outer surface of the mounting base (4) is equipped with a positioning component.

2. The non-contact online microwave moisture meter according to claim 1, characterized in that: The inverted convex character block (503) matches the inverted convex character groove (401), and the inverted convex character block (503) can be embedded in the inverted convex character groove (401).

3. The non-contact online microwave moisture meter according to claim 2, characterized in that: The inverted convex groove (401) is a groove structure with the right end sealed, and when the inverted convex block (503) is attached to the right end of the inverted convex groove (401), the left side surface and the mounting base (4) are on the same vertical plane.

4. The non-contact online microwave moisture meter according to claim 3, characterized in that: The positioning component includes a pin (6) and a positioning plate (7). The pin (6) is fixedly disposed on the outer surface of the mounting base (4) and is located above the inverted U-shaped groove (401). The positioning plate (7) is rotatably disposed on the pin (6).

5. The non-contact online microwave moisture meter according to claim 4, characterized in that: When the end of the positioning plate (7) faces downward, its bottom horizontal height is lower than the bottom horizontal height of the inverted convex groove (401).

6. The non-contact online microwave moisture meter according to claim 5, characterized in that: An embedded plate (301) is fixedly provided at the output end of the electric telescopic rod (3). The mounting base (4) also includes a through groove (402). An internal groove (403) is provided through the bottom of the through groove (402). Positioning rods (404) are provided through the four directions of left, right, inside and outside of the mounting base (4). A fixing plate (405) is fixedly provided at the end of the positioning rod (404). A sleeve spring (406) is fixedly provided between the fixing plate (405) and the side of the mounting base (4).

7. The non-contact online microwave moisture meter according to claim 6, characterized in that: The output end diameter of the electric telescopic rod (3) is smaller than the diameter of the embedded plate (301), and the output end of the electric telescopic rod (3) matches the through groove (402), the embedded plate (301) matches the inner groove (403), the output end of the electric telescopic rod (3) passes through the through groove (402), and the embedded plate (301) is located in the inner groove (403).

8. The non-contact online microwave moisture meter according to claim 7, characterized in that: When the sleeve spring (406) is in its natural extended state, the end of the positioning rod (404) is in close contact with the output end of the electric telescopic rod (3).

9. The non-contact online microwave moisture meter according to claim 1, characterized in that: The bracket (2) includes a mounting plate (201), a motor (202), a lead screw (203), an internal threaded ring (204), and a collar (205). The mounting plate (201) is fixedly installed at both ends of the upper surface of the bracket (2). The motor (202) is installed on the surface of the mounting plate (201) on the right side. The lead screw (203) is installed at the output end of the motor (202). The internal threaded ring (204) is threadedly connected to the lead screw (203). The collar (205) is fixedly installed at the bottom of the internal threaded ring (204). The collar (205) is sleeved on the bracket (2). The electric telescopic rod (3) is installed on the collar (205).

Images