Drying tray lifting device

Abstract

The utility model belongs to the technical field of electrolytic capacitor production, and particularly relates to a drying tray lifting device which is characterized in that a tray inlet and a tray outlet are formed in a rack in a spaced mode in the third direction, and a base plate is arranged at the end, close to the tray inlet, of the rack; the first lifting mechanism comprises a first lifting seat and a first transmission assembly, the first lifting seat and the first transmission assembly are movably arranged on the base plate in a penetrating mode, and the first transmission assembly is located in the first lifting seat; the second lifting mechanism comprises a second lifting seat and a second transmission assembly, the second transmission assembly is movably arranged on the first lifting seat in a penetrating mode, and the second lifting seat is connected with the second transmission assembly; the driving mechanism is arranged on the first lifting base and connected with the first transmission assembly and the second transmission assembly. According to the drying tray lifting device, through the first lifting mechanism and the second lifting mechanism, interference between the lifting device and the ground is avoided, and the drying tray can be rapidly lifted.

Description

Technical Field

[0001] This application relates to the field of electrolytic capacitor production technology, and in particular to a drying tray lifting device. Background Technology

[0002] In related technologies, a single-stage vertical lifting device for the drying tray is typically used to elevate the electrolytic capacitors. This type of device is generally suitable for horn-shaped electrolytic capacitors with an overall height of less than 98 mm. The device includes a screw drive mechanism and a lifting base. However, if the drying and impregnation operation is to be performed on horn-shaped electrolytic capacitors with an overall height greater than 98 mm and less than or equal to 124 mm, the bottom of the screw drive mechanism will interfere with the ground, preventing the lifting base from descending and aligning with the lower edge of the tray inlet, thus preventing the drying tray from entering the lifting base.

[0003] It should be noted that the information disclosed in the background section above is only used to enhance the understanding of the background of this disclosure, and therefore may include information that does not constitute prior art known to those skilled in the art. Summary of the Invention

[0004] In view of at least one of the above technical problems, this application provides a drying tray lifting device.

[0005] This application provides a drying tray lifting device, including:

[0006] The frame has a tray inlet and a tray outlet spaced along a third direction, and a base plate is provided at the end of the frame near the tray inlet.

[0007] The first lifting mechanism includes: a first lifting seat and a first transmission component. Both the first lifting seat and the first transmission component are movably mounted on the base plate, and the first transmission component is located in the first lifting seat.

[0008] The second lifting mechanism includes: a second lifting seat and a second transmission assembly. The second transmission assembly is movably mounted on the first lifting seat. The second lifting seat is connected to the second transmission assembly. The second lifting seat is used to accommodate the drying tray.

[0009] A drive mechanism is mounted on the first lifting seat. The drive mechanism is connected to the first transmission assembly and the second transmission assembly respectively, and is used to drive the first transmission assembly and the second transmission assembly to rotate.

[0010] One of the above technical solutions has at least one of the following advantages or beneficial effects: the drying tray lifting device avoids interference between the lifting device and the ground through the first lifting mechanism and the second lifting mechanism, and can quickly lift the drying tray.

[0011] In some possible implementations, the first lifting seat includes: a lead screw connecting plate, a motor mounting plate, and a guide rod. The lead screw connecting plate and the motor mounting plate are connected by the guide rod. The lead screw connecting plate and the motor mounting plate are located on both sides of the base plate. The guide rod is movably inserted through the base plate. The first transmission component is connected to the lead screw connecting plate and the motor mounting plate respectively and is movably inserted through the base plate. The second transmission component is movably inserted through the motor mounting plate. The drive mechanism is disposed on the motor mounting plate.

[0012] In some possible implementations, the first transmission assembly includes: a first lead screw, a first driven wheel, a synchronous pulley, and a first synchronous belt. There are two first lead screws, which are respectively connected to a lead screw connecting plate and a motor mounting plate. The end of the first lead screw near the lead screw connecting plate is connected to the synchronous pulley, and the first synchronous belt is sleeved on the synchronous pulley. The end of the first lead screw near the motor mounting plate is connected to the first driven wheel, and the drive mechanism is connected to the first driven wheel.

[0013] In some possible implementations, the substrate has a first clearance hole, the lead screw connecting plate has a second clearance hole, and the second transmission component can pass through the first clearance hole and the second clearance hole.

[0014] In some possible implementations, the second transmission assembly includes a second lead screw and a second driven wheel. One end of the second lead screw is rotatably mounted on the motor mounting plate, and the other end of the second lead screw is connected to the second lifting seat. The second driven wheel is sleeved on the end of the second lead screw near the motor mounting plate, and the drive mechanism is connected to the second driven wheel in a transmission connection.

[0015] In some possible implementations, the second lifting mechanism further includes a positioning component; the positioning component includes a lead screw motor, a lifting seat plate, and a top plate column, the lifting seat plate being movably disposed on one side of the second lifting seat, the top plate column being multiple and spaced apart on the lifting seat plate, the top plate column being movably inserted through the second lifting seat, the lead screw motor being disposed on the lifting seat plate, and the output end of the lead screw motor being connected to the second lifting seat.

[0016] The present application will be further described below with reference to the accompanying drawings and embodiments. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the structure of the drying tray lifting device provided in the embodiments of this application;

[0019] Figure 2 for Figure 1 Structural diagrams of the first and second lifting mechanisms;

[0020] In the diagram: 100, frame; 110, tray inlet; 120, tray outlet; 130, substrate; 131, first clearance hole;

[0021] 200. First lifting mechanism; 210. First lifting seat; 220. First transmission assembly;

[0022] 211. Lead screw connecting plate; 212. Motor mounting plate; 213. Guide rod; 214. First lifting seat;

[0023] 221. First lead screw; 222. First driven pulley; 223. Synchronous pulley; 224. First synchronous belt; 212. Second clearance hole;

[0024] 300. Second lifting mechanism; 310. Second lifting seat; 320. Second transmission assembly; 330. Positioning assembly;

[0025] 321. Second lead screw; 322. Second driven wheel; 331. Lead screw motor; 332. Lifting base plate; 333. Lifting plate column;

[0026] 400. Drive mechanism; 410. Drive motor; 420. Drive pulley; 430. Double-sided toothed synchronous belt; Detailed Implementation

[0027] To make the above-mentioned objectives, features, and advantages of this application more apparent and understandable, specific embodiments of this application are described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of this application. However, this application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this application. Therefore, this application is not limited to the specific embodiments disclosed below.

[0028] This application provides a drying tray lifting device, including: a frame 100, a first lifting mechanism 200, a second lifting mechanism 300, and a drive mechanism 400. The frame 100 is mounted on the equipment, and the drive mechanism 400 can simultaneously drive the first lifting mechanism 200 and the second lifting mechanism 300 to operate, thereby lifting the drying tray from the tray inlet 110 to the tray outlet 120. This drying tray lifting device, through the first lifting mechanism 200 and the second lifting mechanism 300, avoids interference between the lifting device and the ground, and can quickly lift the drying tray while saving equipment space.

[0029] The following is a detailed description of the structure of the drying tray lifting device.

[0030] like Figure 1 As shown, the frame 100 has a tray inlet 110 and a tray outlet 120 spaced apart along a third direction. A base plate 130 is provided at one end of the frame 100 near the tray inlet 110. The first lifting mechanism 200 includes a first lifting seat 210 and a first transmission component 220, both of which are movably mounted on the base plate 130. The first transmission component 220 is located in the first lifting seat 210. The second lifting mechanism 300 includes a second lifting seat 310 and a second transmission component 320, both of which are movably mounted on the first lifting seat 210. The second lifting seat 310 is connected to the second transmission component 320 and is used to accommodate the drying tray. The drive mechanism 400 is located on the first lifting seat 210 and is connected to both the first transmission component 220 and the second transmission component 320 to drive them to rotate.

[0031] It is worth noting that the first direction corresponds to the X-axis (left-right direction) of the spatial coordinate system, the second direction corresponds to the Y-axis (front-back direction) of the spatial coordinate system, and the third direction corresponds to the Z-axis (up-down direction) of the spatial coordinate system.

[0032] In practical application, the second lifting seat 310 moves to one side of the tray inlet 110 and aligns with it. The drying tray is then transferred to the second lifting seat 310 through the tray inlet 110. The drive mechanism 400 simultaneously drives the first transmission assembly 220 and the second transmission assembly 320 to rotate. Driven by the first transmission assembly 220, the first lifting seat 210 moves upward relative to the substrate 130 and eventually contacts the substrate 130, stopping its upward movement. Driven by the second transmission assembly 320, the second lifting seat 310 moves upward relative to the first lifting seat 210 and eventually stops on one side of the tray outlet 120. Subsequently, the drying tray is transferred to the next station through the tray outlet 120.

[0033] After the tray transfer is completed, the drive mechanism 400 reverses its operation, simultaneously driving the first transmission component 220 and the second transmission component 320 to rotate. Under the drive of the first transmission component 220, the first lifting seat 210 moves downward relative to the substrate 130 and eventually contacts the substrate 130, stopping its downward movement. Under the drive of the second transmission component 320, the second lifting seat 310 moves downward relative to the first lifting seat 210 and eventually stops on one side of the tray inlet 110.

[0034] like Figure 1As shown, in some embodiments, the second lifting mechanism 300 further includes a positioning component 330; the positioning component 330 includes a lead screw motor 331, a lifting seat plate 332, and a top plate column 333. The lifting seat plate 332 is movably disposed on one side of the second lifting seat 310. Multiple top plate columns 333 are spaced apart on the lifting seat plate 332 and are movably inserted through the second lifting seat 310. The lead screw motor 331 is disposed on the lifting seat plate 332, and the output end of the lead screw motor 331 is connected to the second lifting seat 310.

[0035] The positioning component 330 is used to position the drying tray on the second lifting seat 310 to prevent the drying tray from shifting during the lifting process. In practical applications, after the drying tray is placed onto the second lifting seat 310 through the tray inlet 110, the lead screw motor 331 operates, driving the lifting seat plate 332 to move upward, and the top plate column 333 moves upward accordingly and inserts into the slot at the bottom of the drying tray to achieve positioning.

[0036] like Figure 1 As shown, in some embodiments, the first lifting seat 210 includes: a lead screw connecting plate 211, a motor mounting plate 212, and a guide rod 213. The lead screw connecting plate 211 and the motor mounting plate 212 are connected by the guide rod 213. The lead screw connecting plate 211 and the motor mounting plate 212 are respectively located on both sides of the base plate 130. The guide rod 213 is movably inserted through the base plate 130. The first transmission component 220 is connected to the lead screw connecting plate 211 and the motor mounting plate 212 respectively, and is movably inserted through the base plate 130. The second transmission component 320 is movably inserted through the motor mounting plate 212. The drive mechanism 400 is disposed on the motor mounting plate 212.

[0037] In this embodiment, the guide rod 213 passes through the base plate 130 via a linear bearing. During ascent, the lead screw connecting plate 211 contacts the linear bearing, and the first lifting seat 210 remains stationary relative to the base plate 130, stopping its ascent. Conversely, during descent, the motor mounting plate 212 contacts the linear bearing, and the first lifting seat 210 remains stationary relative to the base plate 130, stopping its descent.

[0038] like Figure 1 As shown, in some embodiments, the first transmission assembly 220 includes: a first lead screw 221, a first driven wheel 222, a synchronous wheel 223, and a first synchronous belt 224. There are two first lead screws 221, which are respectively connected to the lead screw connecting plate 211 and the motor mounting plate 212. The first lead screw 221 is connected to the synchronous wheel 223 at one end near the lead screw connecting plate 211. The first synchronous belt 224 is sleeved on the synchronous wheel 223. The first driven wheel 222 is connected to the first lead screw 221 at one end near the motor mounting plate 212. The drive mechanism 400 is connected to the first driven wheel 222.

[0039] In practical applications, the drive mechanism 400 works, driving the first driven wheel 222 to rotate, which in turn drives the first lead screw 221 to rotate. With the cooperation of the synchronous wheel 223 and the first synchronous belt 224, the two first lead screws 221 rotate synchronously, thereby driving the first lifting seat 210 to move up and down.

[0040] like Figure 1 As shown, in some embodiments, the substrate 130 has a first clearance hole 131, and the lead screw connecting plate 211 has a second clearance hole 212. The second transmission component 320 can pass through the first clearance hole 131 and the second clearance hole 212. In this way, there is no interference between the second lifting mechanism 300 and the substrate 130 and the lead screw connecting plate 211.

[0041] like Figure 1 As shown, in some embodiments, the second transmission assembly 320 includes: a second lead screw 321 and a second driven wheel 322. One end of the second lead screw 321 is rotatably mounted on the motor mounting plate 212, and the other end of the second lead screw 321 is connected to the second lifting seat 310. The second driven wheel 322 is sleeved on the end of the second lead screw 321 near the motor mounting plate 212. The drive mechanism 400 is connected to the second driven wheel 322 in a transmission connection.

[0042] In practical applications, the drive mechanism 400 operates, causing the second driven wheel 322 to rotate, which in turn causes the second lead screw 321 to rotate, thereby causing the second lifting seat 310 to move up and down.

[0043] like Figure 1 As shown, in some embodiments, the drive mechanism 400 may include: a drive motor 410, a drive wheel 420, and a double-sided toothed synchronous belt 430. The drive motor 410 is mounted on the motor mounting plate 212, the drive wheel 420 is sleeved on the output end of the drive motor 410, the drive wheel 420 is at the same horizontal position as the first driven wheel 222 and the second driven wheel 322, and the double-sided toothed synchronous belt 430 is wound around the drive wheel 420, the first driven wheel 222, and the second driven wheel 322.

[0044] In the description of this application, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0045] In the description of this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0046] It should be noted that if an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. If an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. If so, the terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used in this application are for illustrative purposes only and do not represent the only possible implementation.

[0047] In the description of this application, it should be understood that 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. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0048] In the embodiments of this application, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. For those skilled in the art, the specific meaning of the above terms in the embodiments of this application can be understood according to the specific circumstances.

[0049] The above are merely preferred embodiments of this application and do not constitute any limitation on this application. Any person skilled in the art can make many possible variations and modifications to the technical solution of this application, or modify it into equivalent embodiments, without departing from the scope of the technical solution of this application. Therefore, all equivalent changes made based on the shape, structure, and principle of this application without departing from the content of the technical solution of this application should be covered within the protection scope of this application.

Claims

1. A drying tray lifting device, characterized in that, include: The frame is provided with a tray inlet and a tray outlet at intervals along a third direction, and a base plate is provided at the end of the frame near the tray inlet; The first lifting mechanism includes: a first lifting seat and a first transmission component, wherein the first lifting seat and the first transmission component are movably mounted on the base plate, and the first transmission component is located in the first lifting seat; The second lifting mechanism includes: a second lifting seat and a second transmission assembly. The second transmission assembly is movably mounted on the first lifting seat. The second lifting seat is connected to the second transmission assembly. The second lifting seat is used to accommodate the drying tray. A drive mechanism is provided on the first lifting seat. The drive mechanism is connected to the first transmission component and the second transmission component respectively, and is used to drive the first transmission component and the second transmission component to rotate.

2. The drying tray lifting device according to claim 1, characterized in that, The first lifting seat includes: a lead screw connecting plate, a motor mounting plate, and a guide rod. The lead screw connecting plate and the motor mounting plate are connected by the guide rod. The lead screw connecting plate and the motor mounting plate are respectively located on both sides of the base plate. The guide rod is movably inserted through the base plate. The first transmission component is connected to the lead screw connecting plate and the motor mounting plate respectively, and is movably inserted through the base plate. The second transmission component is movably inserted through the motor mounting plate. The drive mechanism is disposed on the motor mounting plate.

3. The drying tray lifting device according to claim 2, characterized in that, The first transmission assembly includes: a first lead screw, a first driven pulley, a synchronous pulley, and a first synchronous belt. There are two first lead screws, which are respectively connected to the lead screw connecting plate and the motor mounting plate. The end of the first lead screw near the lead screw connecting plate is connected to the synchronous pulley, and the first synchronous belt is sleeved on the synchronous pulley. The end of the first lead screw near the motor mounting plate is connected to the first driven pulley, and the drive mechanism is connected to the first driven pulley.

4. The drying tray lifting device according to claim 2, characterized in that, The substrate has a first clearance hole, the lead screw connecting plate has a second clearance hole, and the second transmission component can pass through the first clearance hole and the second clearance hole.

5. The drying tray lifting device according to claim 2, characterized in that, The second transmission assembly includes a second lead screw and a second driven wheel. One end of the second lead screw is rotatably mounted on the motor mounting plate, and the other end of the second lead screw is connected to the second lifting seat. The second driven wheel is sleeved on the end of the second lead screw near the motor mounting plate, and the drive mechanism is connected to the second driven wheel in a transmission manner.

6. The drying tray lifting device according to claim 1, characterized in that, The second lifting mechanism also includes: a positioning component; The positioning assembly includes: a lead screw motor, a lifting base plate, and a top plate column. The lifting base plate is movably disposed on one side of the second lifting seat. Multiple top plates column are spaced apart on the lifting base plate and are movably inserted through the second lifting seat. The lead screw motor is disposed on the lifting base plate, and the output end of the lead screw motor is connected to the second lifting seat.

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