Drying tray transfer device

Abstract

The utility model provides a drying tray transfer device which comprises a rectangular containing frame, openings are formed in the two sides of the rectangular containing frame, a plurality of sets of supporting rods are arranged in the rectangular containing frame in the vertical direction in an array mode, each set of supporting rods are arranged in the horizontal direction in an array mode and used for supporting a drying tray, and two pairs of universal wheels are arranged at the bottom of the rectangular containing frame; the two rotating rods are vertically arranged on one side of the rectangular containing frame, the two ends of each rotating rod are rotationally connected with the top and the bottom of the rectangular containing frame respectively, a plurality of push rods are symmetrically arranged on the two rotating rods, the heights of the bottoms of the push rods are matched with the heights of the tops of the supporting rods respectively, and the tops of the rotating rods are connected with a rotating mechanism. The rotating mechanism is used for driving the two rotating rods to synchronously and reversely rotate, and when the push rods rotate towards the interior of the rectangular containing frame to be parallel to the two ends of the rectangular containing frame, the ends, away from the rotating rods, of the push rods extend out of the rectangular containing frame. According to the device, a plurality of drying trays can be pushed into the drying box at the same time, and the production efficiency is effectively improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of material transfer, in particular to a drying tray transfer device. Background Art

[0002] Heparin sodium is an anticoagulant drug belonging to the antithrombin class of drugs. It is primarily composed of heparin and its sodium salt and is typically administered as an injection for clinical use. During the purification process for crude heparin sodium, the eluted heparin sodium needs to be dried. This drying process requires placing the heparin sodium on a drying tray, and then transferring multiple drying trays to a drying oven. This process requires sequentially aligning the drying trays and placing them into the drying oven's multiple storage compartments, which is time-consuming and labor-intensive, impacting production efficiency. Therefore, improvements are necessary. Utility Model Content

[0003] In order to solve the above-mentioned defects in the prior art, the present application provides a drying tray transfer device, which can push multiple drying trays into a drying box at the same time, effectively improving production efficiency.

[0004] In order to achieve the above purpose, the utility model adopts the following technologies:

[0005] A drying tray transfer device, comprising:

[0006] A rectangular container frame with openings on both sides. Multiple groups of support rods are arranged in a vertical array inside the rectangular container frame. Each group of support rods is arranged in a horizontal array for supporting the drying tray. Two pairs of universal wheels are provided at the bottom of the rectangular container frame.

[0007] Two rotating rods are vertically arranged on one side of the rectangular accommodating frame, and the two ends of the rotating rods are respectively rotatably connected to the top and bottom of the rectangular accommodating frame. Multiple push rods are symmetrically provided on the two rotating rods, and the heights of the bottoms of the multiple push rods respectively match the heights of the tops of the multiple groups of support rods. The tops of the rotating rods are connected to a rotating mechanism, which is used to drive the two rotating rods to rotate synchronously in opposite directions. When the push rods rotate toward the rectangular accommodating frame to be parallel to the two ends of the rectangular accommodating frame, the push rods extend away from the rotating rods to the outside of the rectangular accommodating frame.

[0008] Furthermore, the rotating mechanism includes an electric push cylinder, a pair of racks, and a pair of gear rings. The pair of gear rings are respectively connected to the tops of the two rotating rods, the pair of racks are respectively meshed with the pair of gear rings, and the pair of racks are arranged between the pair of gear rings. One end of the pair of racks is connected to the movable end of the electric push cylinder.

[0009] Furthermore, a roller is provided at one end of the push rod away from the rotating rod.

[0010] Furthermore, the support rod is circular, and its two ends are rotatably connected to the two ends of the rectangular accommodating frame respectively.

[0011] Furthermore, symmetrical and parallel alignment plates are provided at both ends of the rectangular accommodating frame. The inner sides of the alignment plates have bent sections connected to the rectangular accommodating frame. The alignment plates protrude from the side of the rectangular accommodating frame away from the rotating rod.

[0012] The beneficial effects of the utility model are:

[0013] 1. The device can push multiple drying trays into the drying box at the same time, effectively improving production efficiency.

[0014] 2. One power source of the electric push rod can synchronously drive the two rotating rods to rotate in opposite directions, thereby improving the synchronization of the rotation of the two rotating rods. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a three-dimensional diagram of the overall structure of the device according to the embodiment of the present application.

[0016] Figure 2 This is a three-dimensional diagram of the overall structure of the device according to the embodiment of the present application from another perspective.

[0017] Figure 3 for Figure 2 Enlarged view of part A in the middle.

[0018] Figure 4 for Figure 2 Enlarged view of part B in the middle.

[0019] Reference numerals: rectangular accommodating frame 1, universal wheel 101, support rod 2, drying tray 3, rotating rod 4, push rod 5, electric push cylinder 6, rack 601, gear ring 602, roller 501, alignment plate 7, bending section 701. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the implementation methods of the present invention are described in detail below with reference to the accompanying drawings. However, the embodiments described in the present invention are only part of the embodiments of the present invention, rather than all the embodiments.

[0021] The embodiment of the present application provides a drying tray transfer device, such as Figure 1-Figure 4 As shown, it includes a rectangular accommodating frame 1, a rotating rod 4, a rotating mechanism, etc.

[0022] Specifically, openings are provided on both sides of the rectangular accommodating frame 1, and multiple groups of support rods 2 are arranged in a vertical array inside the rectangular accommodating frame 1. Each group of support rods 2 is arranged in a horizontal array for supporting the drying tray 3. Two pairs of universal wheels 101 are provided at the bottom of the rectangular accommodating frame 1; there are two rotating rods 4, both of which are vertically arranged on one side of the rectangular accommodating frame 1, and the two ends of the rotating rod 4 are respectively rotatably connected to the top and bottom of the rectangular accommodating frame 1, and multiple push rods 5 are symmetrically provided on the two rotating rods 4. The heights of the bottoms of the multiple push rods 5 match the heights of the tops of the multiple groups of support rods 2, and the tops of the rotating rods 4 are connected to the rotating mechanism, which is used to drive the two rotating rods 4 to rotate synchronously in opposite directions. When the push rods 5 rotate toward the rectangular accommodating frame 1 to be parallel to the two ends of the rectangular accommodating frame 1, the push rods 5 extend away from one end of the rotating rod 4 to the outside of the rectangular accommodating frame 1.

[0023] During actual use, multiple drying trays 3 filled with sodium heparin are placed on top of multiple groups of support rods 2 respectively, and then the rectangular accommodating frame 1 is pushed to the drying box, and the opening on the other side of the rectangular accommodating frame 1 is aligned with the opening of the drying box. Specifically, the top height of the multiple groups of support rods 2 can be set to match the height of multiple accommodating layers of the drying box. At this time, the rotation mechanism is controlled to drive the two rotating rods 4 to rotate synchronously in opposite directions, so that the push rod 5 rotates toward the rectangular accommodating frame 1 until it is parallel to the two ends of the rectangular accommodating frame 1. In this process, multiple drying trays 3 will be pushed toward the drying box by the push rod 5 at the same time, and finally enter the drying box.

[0024] Preferably, see Figure 2 、 Figure 3 The rotating mechanism includes an electric push cylinder 6, a pair of racks 601, and a pair of gear rings 602. The pair of gear rings 602 are respectively connected to the tops of the two rotating rods 4. The pair of racks 601 are respectively meshed and connected with the pair of gear rings 602, and the pair of racks 601 are arranged between the pair of gear rings 602. One end of the pair of racks 601 is connected to the movable end of the electric push cylinder 6. When the movable end of the electric push cylinder 6 is pushed out, the rack 601 moves toward the outside of the rectangular accommodating frame 1, and drives the push rod 5 to rotate inward through the gear ring 602 and the rotating rod 4, pushing the drying tray 3 out of the rectangular accommodating frame 1. Specifically, the support rod 2 is circular, and its two ends are respectively rotatably connected to the two ends of the rectangular accommodating frame 1. Through this arrangement, the friction force on the bottom of the drying tray 3 during the pushing process can be reduced. For more details, refer to Figure 4 The push rod 5 is provided with a roller 501 at one end away from the rotating rod 4. When the push rod 5 pushes the drying tray 3, rolling friction is generated between the roller 501 and the drying tray 3 to reduce friction.

[0025] For details, see Figure 1 、 Figure 2, symmetrical and parallel alignment plates 7 are provided at both ends of the rectangular accommodating frame 1, and the inner sides of the alignment plates 7 have bent sections 701, which are connected to the rectangular accommodating frame 1. The alignment plates 7 protrude from the side of the rectangular accommodating frame 1 away from the rotating rod 4. Specifically, the distance between the two alignment plates 7 can be set to match the distance between the two ends of the drying box, which is used to align with the drying box so that the other side of the rectangular accommodating frame 1 is aligned with the opening of the drying box.

[0026] The above are only some of the embodiments listed in this application and are not intended to limit this application.

Claims

1. A drying tray transfer device, characterized in that: include: A rectangular accommodating frame (1) is provided with openings on both sides thereof, a plurality of groups of support rods (2) are arranged in a vertical array in the rectangular accommodating frame (1), and each group of support rods (2) is arranged in a horizontal array for supporting a drying tray (3), and two pairs of universal wheels (101) are provided at the bottom of the rectangular accommodating frame (1); Two rotating rods (4) are vertically arranged on one side of the rectangular accommodating frame (1), and the two ends of the rotating rods (4) are respectively rotatably connected to the top and bottom of the rectangular accommodating frame (1). A plurality of push rods (5) are symmetrically arranged on the two rotating rods (4), and the heights of the bottoms of the plurality of push rods (5) respectively match the heights of the tops of the plurality of support rods (2). The tops of the rotating rods (4) are connected to a rotating mechanism, and the rotating mechanism is used to drive the two rotating rods (4) to rotate synchronously in opposite directions. When the push rods (5) rotate toward the inside of the rectangular accommodating frame (1) to be parallel to the two ends of the rectangular accommodating frame (1), the push rods (5) extend from one end of the rotating rods (4) to the outside of the rectangular accommodating frame (1).

2. A drying tray transfer device according to claim 1, characterized in that: The rotating mechanism comprises an electric push cylinder (6), a pair of racks (601), and a pair of ring gears (602). The pair of ring gears (602) are respectively connected to the tops of the two rotating rods (4). The pair of racks (601) are respectively meshed and connected with the pair of ring gears (602). The pair of racks (601) are arranged between the pair of ring gears (602). One end of the pair of racks (601) is connected to the movable end of the electric push cylinder (6).

3. The drying tray transfer device according to claim 1, characterized in that: A roller (501) is provided at one end of the push rod (5) away from the rotating rod (4).

4. The drying tray transfer device according to claim 1, characterized in that: The support rod (2) is circular, and its two ends are rotatably connected to the two ends of the rectangular accommodating frame (1).

5. The drying tray transfer device according to claim 1, characterized in that: Both ends of the rectangular accommodating frame (1) are symmetrically and parallelly provided with alignment plates (7), the inner sides of the alignment plates (7) are provided with bent sections (701), the bent sections (701) are connected to the rectangular accommodating frame (1), and the alignment plates (7) protrude from the side of the rectangular accommodating frame (1) away from the rotating rod (4).

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