A dryer sensor packaging device

Abstract

The application provides a dryer sensor packaging device, which comprises a rack, a containing box mounted on the rack, an open containing cavity in the containing box, epoxy resin injected into the containing cavity, a bearing assembly, the bearing assembly comprising a bearing plate and fasteners arranged on the bearing plate, the fasteners being used for fixing temperature sensors, a plurality of fasteners being equidistantly arranged on the bearing plate, a driving assembly mounted on the rack, the driving assembly being used for driving the bearing assembly to pass through the containing box so that the sensing assembly of the temperature sensor is wrapped with the epoxy resin and then leaves the containing box, and a placing assembly arranged at the end of the rack, the placing assembly being used for placing the bearing assembly. The application can conveniently wrap the temperature sensor with the epoxy resin and place the temperature sensor in suspension, and improves the convenience and labor-saving property of temperature sensor packaging.

Description

Technical Field

[0001] This application relates to the field of packaging device technology, and in particular to a dryer sensor packaging device. Background Technology

[0002] Temperature sensors play a core control and protection role in dryers, and their performance directly affects the dryer's working efficiency, material quality, energy consumption costs, and equipment safety.

[0003] Temperature sensors used in dryers on the market are generally encapsulated. Epoxy resin encapsulation is a common method. It can wrap the temperature sensing element of the temperature sensor with epoxy resin. After the epoxy resin cures, it can prevent the leads or pins from being exposed and isolate external interference.

[0004] However, currently, when using epoxy resin to encapsulate the temperature sensing element of a temperature sensor, the two ends of the resistor strip of the temperature sensor are usually wrapped with epoxy resin manually. Then, the temperature sensor with the epoxy resin wrapped at the resistor end is suspended in the air until the epoxy resin is completely cured. The whole encapsulation process is quite troublesome and laborious. Utility Model Content

[0005] In order to solve at least one of the technical problems mentioned in the background art, the purpose of this application is to provide a dryer sensor packaging device that can conveniently encapsulate and suspend temperature sensors with epoxy resin, thereby improving the convenience and labor-saving nature of temperature sensor packaging.

[0006] To achieve the above objectives, this application provides the following technical solution: A dryer sensor packaging device, comprising: frame; A container, which is mounted on the frame, has an open container cavity filled with epoxy resin; The carrier component includes: Support plate; Fasteners are disposed on the support plate and are used to fix the temperature sensor. A plurality of fasteners are equidistantly disposed on the support plate. A drive assembly, which is mounted on the frame, is used to drive the carrier assembly through the housing so that the sensing component of the temperature sensor leaves the housing after being wrapped in epoxy resin. A placement assembly is disposed at the end of the rack and is used to place the support assembly.

[0007] In one possible implementation, the driving component includes: There are two first connecting plates, and the two first connecting plates are respectively fixed to both sides of the frame along the first direction; The first sprocket, each of the first connecting plates has two first sprockets rotatably connected, and the two first sprockets are respectively rotatably connected on both sides of the first connecting plate along the second direction, and the two first sprockets are located at the same installation height; The second sprocket is rotatably connected to the first connecting plate. The second sprocket is located above the container box, and the height of the second sprocket is lower than the installation height of the first sprocket. The third sprocket is rotatably connected to the first connecting plate. There are two third sprockets, each of which is located between the first sprocket and the second sprocket and close to the mounting box. The installation height of the third sprocket is higher than that of the second sprocket. A first chain, which is wrapped around a first sprocket, a second sprocket, and a third sprocket; A drive motor, wherein the drive motor is connected to one of the first sprockets via a transmission; A support rod, the two ends of which are respectively connected to a first chain, and the load-bearing component is mounted on the support rod.

[0008] In one embodiment, the drive motor is a dual-shaft motor, and each end of the drive motor is connected to a first sprocket mounted on the first connecting plate.

[0009] In one embodiment, a handle is also provided on the top of the support component.

[0010] In one embodiment, the support plate has a first slot with an isosceles trapezoidal cross-section opened from the bottom surface upwards, and a second slot with a rectangular cross-section opened from the top surface of the first slot upwards, and the width of the second slot is equal to the outer diameter of the support rod.

[0011] In one embodiment, the fastener is an elastic band, and the fastener is provided on both sides of the bearing plate along the second direction.

[0012] In one possible implementation, the placement component includes: Storage rack; The omnidirectional wheels are multiple in number and are symmetrically installed at the bottom of the placement frame. The limiting protrusions are in two sets, and the two sets of limiting protrusions are respectively disposed on both sides of the top surface of the placement frame, with multiple limiting protrusions in each set.

[0013] Compared with the prior art, this application has the following advantages: This application sets up a container with epoxy resin on the frame, and uses a drive component to drive several carrier components with several temperature sensors fixed thereon to pass through the container in sequence, thereby enabling the epoxy resin to be wrapped on the sensing components of temperature sensors in batches, and the epoxy resin on the temperature sensors to be dried and cured by the placement component, which improves the convenience and labor-saving of temperature sensor encapsulation as a whole.

[0014] It should be understood that the description in this section is not intended to identify key or essential features of the embodiments of this application, nor is it intended to limit the scope of this application. Other features of this application will become readily apparent from the following description. Attached Figure Description

[0015] The above and other objects, features, and advantages of exemplary embodiments of this application will become readily apparent from the following detailed description taken in conjunction with the accompanying drawings. Several embodiments of this application are illustrated in the drawings by way of example and not limitation, in which: In the accompanying drawings, the same or corresponding reference numerals indicate the same or corresponding parts.

[0016] Figure 1 An axonometric view of the overall structure of an embodiment of this application is shown; Figure 2 A side view of the overall structure of an embodiment of this application is shown; Figure 3 It shows Figure 2 Cross-sectional view along the AA direction.

[0017] Explanation of the labels in the diagram: X, first direction; Y, second direction; 100, Frame; 200, Packing box; 210, Packing cavity; 300, Support assembly; 310, Support plate; 311, First slot; 312, Second slot; 320, Fastener; 400, Drive assembly; 410, First connecting plate; 420, First sprocket; 430, Second sprocket; 440, Third sprocket; 450, First chain; 460, Drive motor; 470, Support rod; 500, Placement assembly; 510, Placement rack; 520, Caster wheel; 530, Limiting protrusion; 600, Temperature sensor; 700, Handle. Detailed Implementation

[0018] To make the objectives, features, and advantages of this application more apparent and understandable, the technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0019] Currently, there are many ways to encapsulate temperature sensors. Encapsulation with epoxy resin is a common method. However, the process of encapsulating the sensing components of temperature sensors with epoxy resin is generally as follows: several temperature sensors are manually fixed on a support rod. Then, the worker holds both sides of the support rod with both hands and immerses the sensing components of the temperature sensors into the epoxy resin. After that, the sensor is removed and suspended in the air to dry and cure. When there are many temperature sensors to be encapsulated, the above encapsulation operation is quite troublesome and laborious.

[0020] Reference Figure 1 - Figure 3 This application provides a dryer sensor packaging device, comprising a frame 100; a mounting box 200 is mounted on the frame 100, the mounting box 200 having an open mounting cavity 210 filled with epoxy resin. It also includes a support assembly 300 for placing a temperature sensor 600, the support assembly 300 including a support plate 310 and fasteners 320, the fasteners 320 being disposed on the support plate 310 and used to fix the temperature sensor 600 to the support plate 310. Specifically, the fasteners 320 can be rubber bands. When placing the temperature sensor 600, the operator can pull open the rubber band and place the temperature sensor 600 between the rubber band and the support plate 310. When the rubber band is released, the elastic deformation of the rubber band recovers, thereby clamping the temperature sensor 600 onto the support plate 310. In addition, the encapsulation device includes a drive assembly 400 mounted on the frame 100. The drive assembly 400 drives the carrier assembly 300 through the housing 200 so that the sensing component of the temperature sensor 600 is coated with epoxy resin. Then, the drive assembly 400 drives the carrier assembly 300 away from the housing 200. A placement assembly 500 is provided at the rear end of the frame 100. This placement assembly 500 is used to place the carrier assembly 300 so that the temperature sensor 600 can be suspended to dry. It should be noted that the encapsulation device of this application requires two people to operate. One person places the carrier assembly 300 on the drive assembly 400 at the loading end of the device, and the other person removes the carrier assembly that has passed through the housing 200 from the drive assembly 400 and places it on the placement assembly 500 at the receiving end of the device.

[0021] For details, please refer to Figure 1 and Figure 3 The drive assembly 400 of this application includes two first connecting plates 410, which are respectively fixed to both sides of the frame 100 along a first direction X, where the first direction X refers to the front and rear of the frame 100; each first connecting plate 410 is rotatably connected to two first sprockets 420, and the two first sprockets 420 are respectively rotatably connected to both sides of the first connecting plate 410 along a second direction Y, where the two first sprockets 420 are located at the same installation height, where the second direction Y refers to the left and right direction of the frame 100; a second sprocket 430 is also rotatably connected to the first connecting plate 410, and the second sprocket 430 is located above the housing 200, with the installation height of the second sprocket 430 being lower than the installation height of the first sprocket 420. Two sets of third sprockets 440 are rotatably connected to the first connecting plate 410. Each third sprocket 440 is located between the first sprocket 420 and the second sprocket 430 and close to the mounting box 200, with the installation height of the third sprocket 440 higher than that of the second sprocket 430. A first chain 450 is wrapped around the first sprockets 420, 430, and 440. Specifically, during installation, the first sprockets 420 and 430 are located inside the first chain 450, and the third sprocket 440 is located outside the first chain 450. One of the first sprockets 420 is connected to the drive motor 460. Several support rods 470 are installed between the two first chains 450, with each end of the support rod 470 connected to one of the two first chains 450. Each support rod 470 is used to hold a load-bearing component 300.

[0022] The following describes the process further, using a specific application scenario. When encapsulating the sensing component of the temperature sensor 600 with epoxy resin, first loosen the fasteners 320 and fix the temperature sensor 600 to be encapsulated onto the carrier plate 310. Note that the sensing component must face downwards during placement. After all the fasteners 320 on the carrier plate 310 have secured the temperature sensor 600, place the carrier component 300 onto the drive component 400. Specifically, place the carrier component 300 onto the support rod 470, and then use the drive component 400 to move the carrier component 300 through the housing 200. Because the second sprocket 430 of the drive component 400 is positioned above the housing 200, and its position is lower than the third sprocket 440 and the first sprocket 420, when the carrier component 300 moves... The first chain 450 moves sequentially from the first sprocket 420 to the third sprocket 440 and then to the second sprocket 430. At the second sprocket 430, it reaches its lowest point, ensuring the sensing component is completely immersed in the epoxy resin. As the first chain 450 continues to move, it carries the epoxy-coated temperature sensor 600 from the housing 200 to the unloading end of the frame 100. Then, another operator removes the carrier assembly 300 from the support rod 470 and places it on the placement assembly 500. This process simplifies the epoxy resin impregnation of the sensing component, improving the convenience and labor-saving of encapsulating the temperature sensor 600.

[0023] This application provides a housing 200 containing epoxy resin on a frame 100, and uses a drive assembly 400 to drive several carrier assemblies 300, which are fixed with several temperature sensors 600, to pass through the housing 200 in sequence. This allows for the batch encapsulation of the sensing components of the temperature sensors 600 with epoxy resin, and the placement assembly 500 is used to dry and cure the epoxy resin on the temperature sensors 600. Overall, this improves the convenience and labor-saving of encapsulating the temperature sensors 600.

[0024] Furthermore, refer to Figure 1 The drive motor 460 is a dual-axis motor, and the output ends of the drive motor 460 are both connected to the first sprockets mounted on the two first connecting plates 410. In this way, the dual-axis motor can drive the two first chains to run simultaneously, thereby ensuring the smoothness and reliability of the support rod's operation.

[0025] Reference Figure 3 The top of the load-bearing component 300 of this application is also provided with a handle 700, which makes it convenient for staff to hold the load-bearing component 300.

[0026] Reference Figure 3The support plate 310 of this application has a first slot 311 with an isosceles trapezoidal cross section opened from its bottom surface upwards, and a second slot 312 with a rectangular cross section opened from the top surface of the first slot 311 upwards, and the slot width of the second slot 312 is equal to the outer diameter of the support rod 470.

[0027] Depending on the specific application scenario, once the support component 300 is fully secured with stable sensors, the operator can hold the handle 483 and place the first slot 311 corresponding to the support rod 470 until the support rod 470 falls into the second slot 312. This completes the placement of the support component 300. After the sensing component is coated with epoxy resin, the support component 300 can be lifted vertically by holding the handle 700, thereby separating the support component 300 and the support rod 470. The first slot 311, which is shaped like an isosceles trapezoid, is designed to increase the insertion range so that the support rod 470 can smoothly transition into the second slot 312.

[0028] Reference Figure 1 The placement component 500 of this application includes a placement rack 510 disposed on one side of the rack 100. Multiple casters 520 are symmetrically mounted on the bottom of the placement rack 510. Two sets of limiting protrusions 530 are symmetrically fixed on both sides of the top surface of the placement rack 510, and each set of protrusions has multiple protrusions.

[0029] Depending on the specific application scenario, when the sensing component of the temperature sensor 600 fixed on the support component 300 is coated with epoxy resin and moves close to the placement component 500, the operator can use the handle 700 to remove the support components 300 one by one and place them on the placement rack 510 for natural curing of the epoxy resin. Once the placement rack 500 is full, it can be pushed away and replaced with a new placement component 500. The protrusions here serve to ensure the placement stability of the support components 300. The two adjacent protrusions constrain the two sides of the support plate 310 to ensure the stability of the support components 300.

[0030] It should be understood that the various forms of processes shown above can be used to rearrange, add, or delete steps. For example, the steps described in this application can be executed in parallel, sequentially, or in different orders, as long as the desired result of the technical solution of this application can be achieved, and this is not limited herein.

[0031] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, "a plurality of" means two or more, unless otherwise explicitly specified.

[0032] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A dryer sensor packaging device, characterized in that, include: Rack (100); A container (200) is mounted on the frame (100) and has an open container cavity (210) filled with epoxy resin. The support component (300) includes: Support plate (310); Fasteners (320) are disposed on the support plate (310) and are used to fix the temperature sensor (600). A plurality of fasteners (320) are disposed at equal intervals on the support plate (310). A drive assembly (400) is mounted on the frame (100) and is used to drive the carrier assembly (300) through the housing (200) so that the sensing component of the temperature sensor (600) leaves the housing (200) after being wrapped in epoxy resin. A placement component (500) is disposed at the end of the frame (100) and is used to place the support component (300).

2. The dryer sensor packaging apparatus of claim 1, wherein, The drive component (400) includes: There are two first connecting plates (410), and the two first connecting plates (410) are respectively fixed to both sides of the frame (100) along the first direction (X); The first sprocket (420) is rotatably connected to each of the first connecting plates (410), and the two first sprockets (420) are rotatably connected to both sides of the first connecting plate (410) along the second direction (Y), and the two first sprockets (420) are located at the same installation height; The second sprocket (430) is rotatably connected to the first connecting plate (410). The second sprocket (430) is located above the container (200), and the height of the second sprocket (430) is lower than the installation height of the first sprocket (420). The third sprocket (440) is rotatably connected to the first connecting plate (410). There are two third sprockets (440), each of which is located between the first sprocket (420) and the second sprocket (430) and close to the mounting box (200). The installation height of the third sprocket (440) is higher than that of the second sprocket (430). A first chain (450) is wrapped around a first sprocket (420), a second sprocket (430), and a third sprocket (440); A drive motor (460) is connected to one of the first sprockets (420) in a transmission manner; A support rod (470) is provided, with both ends of the support rod (470) connected to a first chain (450), and a load-bearing assembly (300) is mounted on the support rod (470).

3. The dryer sensor packaging device according to claim 2, characterized in that, The drive motor (460) is a dual-axis motor, and each end of the drive motor (460) is connected to a first sprocket (420) mounted on the first connecting plate (410).

4. The dryer sensor packaging device according to claim 2, characterized in that, The support plate (310) has a first slot (311) with an isosceles trapezoidal cross section opened from the bottom surface upwards, and a second slot (312) with a rectangular cross section opened from the top surface of the first slot (311) upwards, and the width of the second slot (312) is equal to the outer diameter of the support rod (470).

5. The dryer sensor packaging device according to claim 2, characterized in that, The fastener (320) is an elastic band, and the fastener (320) is provided on both sides of the bearing plate (310) along the second direction.

6. The dryer sensor packaging apparatus of claim 1, wherein, The top of the support component (300) is also provided with a handle (700).

7. The dryer sensor packaging apparatus of claim 1, wherein, The placement component (500) includes: Placement rack (510); Casters (520), there are multiple casters (520), and multiple casters (520) are symmetrically installed at the bottom of the placement rack (510); There are two sets of limiting protrusions (530), and the two sets of limiting protrusions (530) are respectively disposed on both sides of the top surface of the placement frame (510). Each set of limiting protrusions (530) has multiple protrusions.

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