A syrup dosing lifting device

Abstract

A syrup ingredient lifting device comprises a cylinder, a lifting track, a frame and a lifting trolley. The lifting trolley has four sets of walking wheels and four sets of guide wheels. The utility model is used for the syrup preparation ingredient process, and white granulated sugar is lifted from an operation platform to the mouth position of a sugar melting tank. The utility model has the effects of reducing the action of lifting heavy objects by personnel and reducing the labor intensity of operators.

Description

Technical Field

[0001] This utility model relates to the field of oral liquid preparation production, and more specifically to a device for lifting white sugar during the preparation of a simple sugar syrup. Background Technology

[0002] In the production process of oral liquid preparations in the pharmaceutical industry, the preparation of simple sugar syrup is one of the key steps, which requires the precise addition of a large amount of granulated sugar to the sugar dissolving tank. Currently, the industry mostly uses manual feeding to complete this operation. Operators first need to transfer the granulated sugar to the operating platform, open the packaging bag seal, and then two people hold both ends of the packaging bag, lift it together to the opening of the sugar dissolving tank and lean it against the edge of the tank, and then manually pour the granulated sugar into the sugar dissolving tank.

[0003] According to actual production data, each batch of ingredients requires 40 bags of white sugar, each weighing 50 kg, for a total weight of 2 tons. Furthermore, the vertical distance between the operating platform and the opening of the sugar dissolving tank is 1.16 m, and the entire feeding process takes approximately 45 minutes. This repetitive lifting of heavy objects while standing for extended periods not only consumes a significant amount of the operator's physical strength, leading to high labor intensity, but also carries the risk of operational errors or safety hazards due to exhaustion. Utility Model Content

[0004] The purpose of this invention is to provide a syrup mixing lifting device to solve the problem of time-consuming and labor-intensive syrup mixing in existing systems.

[0005] To solve the above problems, the technical solution of this utility model is as follows: A syrup ingredient lifting device includes a frame and a lifting trolley. Two lifting tracks are mounted on the frame. Multiple traveling wheels and guide wheels are installed at both ends of the lifting trolley, and these wheels are mounted on the lifting tracks. A cylinder is fixedly mounted on the frame, and its piston rod is fixedly connected to the lifting trolley. This lifting device can automatically lift granulated sugar from the operating platform to the opening of the sugar dissolving tank, replacing manual lifting of heavy objects and reducing the labor intensity of operators. The combination of the cylinder and tracks ensures a stable and reliable lifting process, reducing the physical exertion and time costs of manual operation.

[0006] Furthermore, the traveling wheels and four sets of guide wheels are orthogonally arranged at 90° in the axial direction. This ensures that the lifting trolley is constrained in both the horizontal and vertical directions during movement, guaranteeing precise movement of the lifting trolley along the track direction, avoiding jamming or tilting caused by force deviation, and enhancing the stability of the device operation.

[0007] Furthermore, the lifting track has a C-shaped cross-section, and the traveling wheels are housed within the C-shaped structure of the lifting track. The C-shaped cross-section of the lifting track encloses the traveling wheels, providing lateral restraint and preventing the lifting trolley from derailing during lifting or lowering, thus ensuring the safety of the lifting device.

[0008] Furthermore, the guide wheel rests against the outer plane of the lifting track. This further enhances the guiding effect on the lifting trolley, counteracts any off-center loads that may occur during lifting, prevents the lifting trolley from swaying or deviating, and protects the cylinder piston rod from radial force damage.

[0009] Furthermore, the frame, lifting rails, and lifting trolley are all made of stainless steel. This provides excellent corrosion resistance and hygiene, meeting the clean environment requirements for syrup preparation in the pharmaceutical industry.

[0010] Furthermore, both the traveling wheels and guide wheels are equipped with 6201Z deep groove ball bearings. This reduces resistance during the movement of the lifting trolley, making the lifting process smoother and less strenuous.

[0011] Furthermore, both the frame and the lifting rails are made of stainless steel square tubing, 38mm long, 38mm wide, and 2mm thick. This lightweight design ensures structural strength while meeting the requirements for bearing the weight of granulated sugar, reducing the overall weight of the device and its space occupation, and adapting to the installation environment of the operating platform.

[0012] The beneficial effects of this utility model are as follows: The trolley is driven by a cylinder to move along a stainless steel track with traveling wheels and guide wheels, which replaces manual lifting and realizes automated lifting of white sugar. This not only reduces the labor intensity of operators and reduces safety hazards, but also ensures stable operation of the device and adaptability to clean environments by constraining the traveling wheels and guide wheels through orthogonal wheel sets and C-shaped tracks. Moreover, it requires no electricity and is safe and reliable to operate. Attached Figure Description

[0013] The present invention will be further described below with reference to the accompanying drawings: Figure 1 This is a three-dimensional structural diagram of the present invention.

[0014] Figure 2 This is a three-dimensional structural diagram of the lifting trolley of this utility model.

[0015] Figure 3 This is a schematic diagram of the pneumatic control principle of this utility model.

[0016] In the diagram: 1. Cylinder; 2. Frame; 3. Lifting rail; 4. Traveling wheel; 5. Guide wheel; 6. Lifting trolley. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] like Figure 1 The syrup mixing lifting device shown includes a cylinder 1, a frame 2, a lifting track 3, traveling wheels 4, guide wheels 5, and a lifting trolley 6. The frame 2 is 1100mm high, 420mm long, and 420mm wide. It is a square frame structure welded from stainless steel square tubes with a length of 38mm, a width of 38mm, and a wall thickness of 2mm. A 20mm groove is cut in the middle of the opposite surfaces of two stainless steel square tubes on one side of the frame 2, allowing these two grooved stainless steel square tubes to serve as the lifting track 3.

[0019] like Figure 2 As shown, the lifting trolley 6 is constructed in three parts. The first part, used to mount the traveling wheels 4, is made of stainless steel square tubing, 38mm long, 38mm wide, and 2mm thick, welded into an "I" shape. A 40mm long, 12mm diameter axle is welded to the center of each of the four corners at the end for mounting the traveling wheels 4. The second part is made of solid stainless steel bars, 40mm wide and 12mm thick, welded into an "I" shape. A 30mm long, 12mm diameter axle is welded to the end for mounting the guide wheels 5. A 10mm adjusting block is sandwiched between the first and second parts. The third part consists of two right-angled triangular supports, each 40mm wide and 12mm thick, welded from solid stainless steel bars. The lengths of the two right angles are 25mm and 140mm respectively. The surface of the supports is covered with a 400mm long, 300mm wide, and 5mm thick stainless steel checkered plate. The three parts are then connected together with bolts to form the lifting trolley 6.

[0020] Cylinder 1 is a standard SC 80*900 cylinder with a diameter of 80mm and a stroke of 900mm. The piston rod is threadedly connected to the lifting trolley 6. The frame 2 is bolted to the opening of the sugar dissolving tank on the operating platform. Cylinder 1 is connected to the air source via a manual control valve.

[0021] The implementation principle of this utility model is as follows: After the granulated sugar is placed on the lifting trolley 6, the operator pushes the operating lever of the spring-reset manual control valve upwards. The cylinder 1 lifts the lifting trolley 6 carrying the granulated sugar to the opening of the sugar dissolving tank. Releasing the operating lever automatically resets the spring-reset manual control valve, locking the piston rod of cylinder 1 and fixing the position of the lifting trolley 6. The operator then pours the granulated sugar into the sugar dissolving tank. The operator then pushes the operating lever of the spring-reset manual control valve downwards, and the cylinder 1 lowers the lifting trolley 6 to the operating platform.

[0022] The embodiments described in this specification are merely examples of implementations of the inventive concept. The scope of protection of this utility model should not be considered as limited to the specific forms described in the embodiments. The scope of protection of this utility model also extends to equivalent technical means that can be conceived by those skilled in the art based on the inventive concept.

Claims

1. A syrup ingredient lifting device, characterized in that: The system includes a frame (2) and a lifting trolley (6). The frame (2) is equipped with two lifting tracks (3). Multiple traveling wheels (4) and multiple guide wheels (5) are installed at both ends of the lifting trolley (6). The traveling wheels (4) and guide wheels (5) are mounted on the lifting tracks (3). A cylinder (1) is fixedly installed on the frame (2). The piston rod of the cylinder (1) is fixedly connected to the lifting trolley (6). The traveling wheels (4) and four sets of guide wheels (5) are orthogonally arranged at 90° in the axial direction. The lifting track (3) has a C-shaped cross section. The traveling wheels (4) are set inside the C-shaped structure of the lifting track (3). The guide wheels (5) abut against the outer plane of the lifting track (3).

2. The syrup mixing and lifting device according to claim 1, characterized in that: The frame (2), lifting rail (3) and lifting trolley (6) are all made of stainless steel.

3. The syrup mixing and lifting device according to claim 1, characterized in that: Both the traveling wheel (4) and the guide wheel (5) are deep groove ball bearings of model 6201Z.

4. The syrup mixing and lifting device according to claim 1, characterized in that: The frame (2) and the lifting track (3) are both stainless steel square tubes with a length of 38mm, a width of 38mm, and a wall thickness of 2mm.

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