Tray overturning and drying device

Abstract

The utility model belongs to the technical field of medical equipment, and particularly relates to a tray overturning and drying device which comprises a conveying assembly, an overturning assembly, a clamping assembly and lifting assemblies, the conveying assembly is horizontally installed on a machine frame, the lifting assemblies are arranged on the side edges of the conveying direction of the conveying assembly, and the overturning assembly is connected to the lifting assemblies on the two sides. The clamping assembly is arranged on the overturning assembly. The plasma tray is conveyed to the clamping assembly by the conveying assembly and is clamped and fixed by the clamping assembly, the lifting assembly drives the clamping assembly and the overturning assembly to ascend, the overturning assembly overturns the plasma tray to enable water on the plasma tray to fall off under the action of gravity, and then the lifting assembly drives the plasma tray to descend to the conveying assembly. The clamping assembly loosens the plasma tray, the conveying assembly continues to convey the plasma tray, the plasma tray is turned over for drying, compared with a conventional drying mode, the drying efficiency is improved by 55%, and the device is small in occupied space.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of plasma tray drying, specifically relates to a tray overturning drying device. BACKGROUND

[0002] At present, the medical industry develops rapidly in China, and the state increases efforts to support the construction of biological medicine innovation system and the industrialization of biological medicine products. The demand of plasma tray cleaning line is closely related to the development of medical industry and blood product industry. According to the blood product workshop process, the plasma tray needs to be directly stored in the refrigerator after cleaning and drying, therefore, the drying state or residual water degree of the whole system to the plasma tray is required to be higher, so as to avoid the adhesion of the stacked tray. Because of the limitation of the tray structure, there are many water droplets that cannot be dried in the tray after cleaning, the conventional method is to blow through the compressed air and then through the air knife for several times, which cannot effectively remove the residual water, and the risk of freezing adhesion is large. INVENTION CONTENTS

[0003] The utility model aims at overcoming the insufficient of prior art, and provides a tray overturning drying device with simple structure, which can improve the drying efficiency of the tray.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the technical scheme of a tray overturning drying device, which comprises a conveying assembly, a overturning assembly, a clamping assembly and a lifting assembly installed on a rack, the conveying assembly is horizontally installed on the rack, the lifting assembly is arranged on the side of the conveying direction of the conveying assembly, the overturning assembly is connected to the lifting assemblies on both sides, and the clamping assembly is arranged on the overturning assembly.

[0005] Preferably, the lifting assembly comprises a rotating power assembly and a synchronous belt, the synchronous belt is vertically arranged, the synchronous belt is wound on a synchronous pulley and a driving pulley, the driving pulley is connected to the output end of the rotating power assembly, and the overturning assembly is fixedly connected to any side of the synchronous belt.

[0006] Preferably, the lifting assembly is symmetrically provided with two groups on the two sides of the conveying assembly, the driving pulleys of the two groups of lifting assemblies are coaxially arranged, and any one driving pulley is connected to the rotating power assembly.

[0007] Preferably, the rotating power assembly comprises a lifting motor and a chain, the chain is wound on a driving gear and a transmission gear, the driving gear is connected to the output end of the lifting motor, and the transmission gear and the driving pulley are coaxially arranged.

[0008] Preferably, a guide assembly is further arranged on one side of the lifting assembly, and the overturning assembly is connected to the guide assembly.

[0009] Preferably, the guide assembly is a linear guide rail, the linear guide rail is arranged on the side of the lifting assembly and parallel to the lifting assembly, and the turnover assembly is slidingly arranged on the linear guide rail.

[0010] Preferably, the turnover assembly is a turnover cylinder, the turnover cylinder is fixedly installed on the fixed plate, and the fixed plate is connected to the lifting assembly.

[0011] Preferably, the clamping assembly is installed on the connecting plate, the middle part of the connecting plate is fixedly connected to the output end of the turnover assembly, and the two groups of clamping assemblies are symmetrically installed on the connecting plate along the conveying direction of the conveying assembly.

[0012] Preferably, the clamping assembly comprises a fixed claw and a clamping claw, the fixed claw is fixedly connected to the turnover assembly, the clamping claw is arranged on the upper side or the lower side of the fixed claw, the clamping claw is connected to the output end of the clamping cylinder, and the clamping cylinder drives the clamping claw to move towards the fixed claw or away from the fixed claw.

[0013] Preferably, a limiting baffle is further arranged between the conveying assemblies, and the limiting baffle is connected to the rack in a liftable manner.

[0014] Preferably, the conveying assembly is an electric roller, and the two groups of electric rollers are arranged on the rack in parallel and at intervals.

[0015] Preferably, a water collecting disc is arranged at the lower part of the rack.

[0016] Compared with the prior art, the technical scheme has the following beneficial effects:

[0017] 1. In the utility model, the plasma tray is conveyed by the conveying assembly, the plasma tray is clamped and fixed by the clamping assembly, the lifting assembly drives the clamping assembly and the turnover assembly to ascend, the turnover assembly overturns the plasma tray, water on the plasma tray falls down under the action of gravity, then the lifting assembly drives the plasma tray to descend to the conveying assembly, the clamping assembly releases the plasma tray, the conveying assembly continues to convey the plasma tray, and the plasma tray is dried, compared with the conventional drying mode, the drying efficiency is increased to 55%, and the device occupies a smaller space.

[0018] 2. The limiting baffle is arranged to position the plasma tray, so that the plasma tray is ensured to stop at the clamping assembly. DETAILED DESCRIPTION

[0019] Figure 1 It is a front view of the utility model.

[0020] Figure 2 It is Figure 1 It is an enlarged view of A in the middle.

[0021] Figure 3 It is a side view of the utility model.

[0022] Wherein: 1, rack 2, plasma tray 3, limit baffle 4, electric roller 5, mounting plate 6, limit cylinder 7, lifting motor 8, synchronous belt 9, clamping cylinder 10, clamping claw 11, turnover cylinder 12, transmission shaft 13, chain 14, transmission gear 15, water collecting tray 16, synchronous pulley 17, drive pulley 18, linear guide rail 19, fixed plate 20, fixed claw 21, drive gear 22, connecting plate. DETAILED DESCRIPTION

[0023] Figures 1-3 It is the best embodiment of the utility model, the following will be combined with the attached Figures 1-3 Further illustrate the utility model.

[0024] As Figures 1-2 The utility model discloses a tray turnover drying device, including the conveying assembly, turnover assembly, clamping assembly and lifting assembly installed on the rack 1, conveying assembly horizontal installation is in the rack 1, and the plasma tray 2 is conveyed by conveying assembly, and the lifting assembly is arranged at the side of conveying assembly conveying direction, and the turnover assembly is connected on the lifting assembly of both sides, and the clamping assembly is arranged on the turnover assembly, and the plasma tray 2 is conveyed to the clamping assembly, and the plasma tray 2 is clamped and fixed by clamping assembly, and the lifting assembly drives clamping assembly and turnover assembly to rise, and the turnover assembly overturns the plasma tray 2, and the water on the plasma tray 2 drops down under the action of gravity, then the lifting assembly drives the plasma tray 2 to descend to conveying assembly, and the plasma tray 2 is loosened by clamping assembly, and conveying assembly continues to convey the plasma tray 2 to the next drying procedure.

[0025] The conveying assembly in the embodiment is electric roller 4, and two groups of electric roller 4 are arranged on the mounting plate 5 on the rack 1 in parallel, and two groups of lifting assemblies are symmetrically arranged on the two sides of electric roller 4, the lifting assembly includes rotary power assembly and synchronous belt 8, the synchronous belt 8 is vertically arranged, the synchronous belt 8 is wound on synchronous pulley 16 and drive pulley 17, in the embodiment, the synchronous pulley 16 is arranged on the upper side of the rack 1, the drive pulley 17 is arranged on the lower side of electric roller 4, the drive pulley 17 is connected to the output end of rotary power assembly, the rotary power assembly drives drive pulley 17 to rotate, so that synchronous belt 8 rotates around synchronous pulley 16 and drive pulley 17, the turnover assembly is fixedly connected to any one side of synchronous belt 8, when synchronous belt 8 rotates forward and reversely, the turnover assembly is driven to rise or descend.

[0026] Specifically, the rotating power assembly comprises a lifting motor 7 and a chain 13, the lifting motor 7 is fixedly installed on the rack 1, the chain 13 is arranged around a driving gear 21 and a transmission gear 14, the driving gear 21 is connected to the output end of the lifting motor 7, the lifting motor 7 drives the driving gear 21 to rotate, so that the chain 13 rotates around the driving gear 21 and the transmission gear 14, the transmission gear 14 and the driving pulley 17 are coaxially arranged, when the chain 13 rotates around the driving gear 21 and the transmission gear 14, the transmission gear 14 also rotates, and then the driving pulley 17 also rotates. The driving pulleys 17 of the two lifting assemblies are connected through a transmission shaft 12, and the transmission gear 14 is also coaxially connected with the two driving pulleys 17, so that the synchronous belts 8 on both sides rotate synchronously when the lifting motor 17 works.

[0027] A guide assembly is further arranged on one side of the lifting assembly, and the overturning assembly is further connected to the guide assembly. In the embodiment, the guide assembly is a linear guide rail 18, which is arranged on the side of the lifting assembly in parallel with the lifting assembly. In the embodiment, the linear guide rail 18 is provided with two groups, which are symmetrically arranged on the two sides of the synchronous belt 8. The overturning assembly is slidingly arranged on the linear guide rail 18, and the linear guide rail 18 ensures that the overturning assembly moves linearly.

[0028] As shown in Figure 3 and Figure 2 , the overturning assembly is an overturning cylinder 11, which is fixedly installed on a fixed plate 19. In order to make the inner structure clearer, Figure 1 and Figure 2 , the fixed plate 19 is hidden and not marked. The fixed plate 19 is connected to the synchronous belt 8, and the clamping assembly is installed on a connecting plate 22, the middle part of which is fixedly connected to the output end of the overturning assembly. In the embodiment, two groups of clamping assemblies are installed on one side of the overturning assembly, which are symmetrically arranged along the conveying direction of the conveying assembly. The four clamping assemblies on both sides are arranged opposite to each other.

[0029] The clamping assembly comprises a fixed claw 20 and a clamping claw 10, the fixed claw 20 is fixedly connected to the connecting plate 22, and the clamping claw 10 is arranged on the upper side or the lower side of the fixed claw 20. The clamping claw 10 is connected to the output end of the clamping cylinder 9, the clamping cylinder 9 drives the clamping claw 10 to move towards or away from the fixed claw 20. When the clamping cylinder 9 drives the clamping claw 10 to move towards the fixed claw 20, the clamping claw 10 and the fixed claw 20 clamp and fix the plasma tray 2. When the clamping cylinder 9 drives the clamping claw 10 to move away from the fixed claw 20, the clamping claw 10 and the fixed claw 20 release the plasma tray 2.

[0030] The limiting baffle 3 is connected to the machine frame 1 in a lifting mode, the limiting baffle 3 is connected to a limiting cylinder 6, the limiting cylinder 6 is installed on the machine frame 1, the limiting baffle 3 is connected to an output end of the limiting cylinder 6, the limiting cylinder 6 drives the limiting baffle 3 to ascend and block the plasma tray 2, so that the clamping assembly clamps and fixes the plasma tray 2, after the plasma tray 2 is turned over by the turnover assembly and then is placed on the motor roller 4, the limiting cylinder 6 drives the limiting baffle 3 to descend, and the plasma tray 2 continues to be conveyed.

[0031] In use, the plasma tray 2 is conveyed through the motor roller 4, the limiting baffle 3 is lifted through the limiting cylinder 6, the plasma tray 2 is blocked, the clamping cylinder 9 drives the clamping claw 10 to clamp the plasma tray 2, the lifting motor 7 works, the plasma tray 2 is lifted along the synchronous belt 8, the plasma tray 2 is turned over by 180 degrees through the turnover cylinder 11, the lifting motor 7 is reversed to make the plasma tray 2 fall on the motor roller 4 along the synchronous belt 8, the limiting cylinder 6 makes the limiting baffle 3 fall, the motor roller 4 continues to convey the plasma tray 2, the plasma tray 2 is turned over to be dried, compared with a conventional drying mode, the drying efficiency is improved to 55%, and the device occupies a smaller space.

[0032] The above is only a preferred embodiment of the utility model, and does not limit other forms of the utility model, and any skilled person in the art can change or modify the equivalent embodiment with the disclosed technical content. However, any simple modification, equivalent change and modification of the above embodiment according to the technical essence of the utility model still belongs to the protection scope of the utility model technical scheme.

Claims

1. A tray tumble drying apparatus characterised in that: The device comprises a conveying assembly, a turnover assembly, a clamping assembly and a lifting assembly, the conveying assembly is horizontally installed on the frame (1), the lifting assembly is arranged on the side of the conveying assembly in the conveying direction, the turnover assembly is connected to the lifting assembly, and the clamping assembly is arranged on the turnover assembly. The clamping assembly is installed on the connecting plate (22), the middle part of the connecting plate (22) is fixedly connected to the output end of the turnover assembly, and the two sets of clamping assemblies are symmetrically installed on the connecting plate (22) along the conveying direction of the conveying assembly; the turnover assembly is a turnover air cylinder (11), the turnover air cylinder (11) is fixedly installed on the fixed plate (19), and the fixed plate (19) is connected to the lifting assembly. The lifting assembly comprises a rotating power assembly and a synchronous belt (8), the synchronous belt (8) is vertically arranged, the synchronous belt (8) is wound around the synchronous belt wheel (16) and the drive belt wheel (17), the drive belt wheel (17) is connected to the output end of the rotating power assembly, and the turnover assembly is fixedly connected to any one side of the synchronous belt (8).

2. A tray inversion drying apparatus according to claim 1, wherein: The lifting assembly is symmetrically provided with two sets on the two sides of the conveying assembly, the drive belt wheels (17) of the two sets of lifting assemblies are coaxially arranged, and any one drive belt wheel (17) is connected to the rotating power assembly.

3. A tray inverting drying apparatus according to claim 1 or 2, wherein: The rotating power assembly comprises a lifting motor (7) and a chain (13), the chain (13) is wound around the drive gear (21) and the transmission gear (14), the drive gear (21) is connected to the output end of the lifting motor (7), and the transmission gear (14) and the drive belt wheel (17) are coaxially arranged.

4. A tray inverting drying apparatus according to claim 1, wherein: A guide assembly is further arranged on one side of the lifting assembly, and the turnover assembly is connected to the guide assembly.

5. A tray inverting drying apparatus according to claim 4, wherein: The guide assembly is a linear guide rail (18), the linear guide rail (18) is arranged on the side of the lifting assembly in parallel to the lifting assembly, and the turnover assembly is slidingly arranged on the linear guide rail (18).

6. A tray inversion drying apparatus as claimed in claim 1, wherein: The clamping assembly comprises a fixed claw (20) and a clamping claw (10), the fixed claw (20) is fixedly connected to the turnover assembly, the clamping claw (10) is arranged on the upper side or the lower side of the fixed claw (20), the clamping claw (10) is connected to the output end of the clamping air cylinder (9), and the clamping air cylinder (9) drives the clamping claw (10) to move towards or away from the fixed claw (20).

7. A tray inversion drying apparatus as claimed in claim 1, wherein: A limiting baffle (3) is further arranged between the conveying assemblies, and the limiting baffle (3) is connected to the frame (1) in a lifting manner.

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