A mold transportation mechanism

Abstract

The utility model discloses a mould transportation mechanism, including main body frame, upper frame, mould hoist frame, mould hoist connecting frame and lift drive component, the upper frame is connected to the upper end of main body frame, the inboard slide connection of main body frame mould hoist frame, the front end of mould hoist frame is connected with the mould hoist connecting frame for connecting mould, lift drive component sets up in main body frame rear side, connects mould hoist frame, is used for driving mould hoist frame on the inboard of main body frame up and down sliding movement. Lift drive component includes capstan, first pulley, second pulley and steel wire rope, the capstan is connected on main body frame, and the first pulley is connected on the upper frame, and the utility model discloses a kind of mould transportation mechanism to overcome existing defects, in the process of transporting mould, it is convenient and labor-saving, reliable and safe.

Description

Technical Field

[0001] This utility model relates to a mold transportation mechanism. Background Technology

[0002] In a blow-fill-seal machine, the shape of the product is determined by the mold. During long-term production, molds inevitably suffer damage, such as blocked vacuum holes or surface impacts, requiring disassembly and repair. Customers may also adjust the product's shape or capacity due to market demands, necessitating mold replacement as well.

[0003] In existing blow-fill-seal machines, a few molds are lightweight, allowing operators to easily disassemble and transport them. However, most molds are too heavy, requiring multiple operators to work together to disassemble them. Collisions may occur during disassembly and transportation, causing damage to the molds, and falling molds could injure operators.

[0004] To ensure that operators can easily disassemble and transport the mold without damage during disassembly and transport, and to prevent injury to operators, a mold transport mechanism needs to be added.

[0005] Therefore, a mold transportation mechanism is proposed to address the above problems. Utility Model Content

[0006] The purpose of this utility model is to overcome the existing defects and provide a mold transportation mechanism that is convenient, labor-saving, reliable and safe during the mold transportation process.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a mold transport mechanism, comprising a main frame, an upper frame, a mold lifting frame, a mold lifting connecting frame, and a lifting drive assembly;

[0008] The upper end of the main frame is connected to the upper frame, the inner side of the main frame is slidably connected to the mold lifting frame, and the front end of the mold lifting frame is connected to the mold lifting connecting frame for connecting the mold.

[0009] The lifting drive assembly is located on the rear side of the main frame and connected to the mold lifting frame, used to drive the mold lifting frame to slide up and down on the inner side of the main frame.

[0010] Preferably, the lifting drive assembly includes a winch, a first pulley, a second pulley, and a wire rope; the winch is connected to the main frame, the first pulley is connected to the upper frame, and the second pulley is connected to the mold lifting frame; one end of the wire rope is connected to the winch, and the other end passes through the first pulley and the second pulley in sequence before being connected to the upper frame.

[0011] Preferably, it also includes directional casters and swivel casters; the front end of the main frame is connected to two directional casters, and the rear end is connected to two swivel casters.

[0012] Preferably, a sliding groove is provided on the inner side of the main frame, and lifting guide wheels are connected to both sides of the mold lifting frame, and each is slidably connected in the corresponding sliding groove.

[0013] Preferably, a protective net is connected to the rear side of the main frame.

[0014] Preferably, a push handle is connected to the rear side of the main frame.

[0015] Preferably, the main frame is L-shaped.

[0016] Preferably, the winch has a self-locking function.

[0017] Preferably, the swivel caster has a braking function.

[0018] Compared with the prior art, the beneficial effects of this utility model are as follows: This mold transport mechanism is configured by setting the upper end of the main frame to be connected to the upper frame, the inner side of the main frame to be slidably connected to the mold lifting frame, and the front end of the mold lifting frame to be connected to the mold lifting connecting frame; the lifting drive component is connected to the mold lifting frame, driving the mold lifting frame to slide up and down on the inner side of the main frame, thereby realizing the handling of the mold. During the mold transport process, it is convenient and labor-saving for operators, reliable and safe, and the mold will not be damaged during disassembly and transportation, avoiding injury to operators.

[0019] This mold transport mechanism is made entirely of stainless steel, meeting the requirements of a clean area in the production workshop. The main frame is constructed by welding stainless steel square tubes and stainless steel plates, resulting in a stable structure, high strength, low cost, and light overall weight. The protective mesh ensures safety while also guaranteeing unobstructed visibility for operators. The combination of winches and pulleys is used for lifting the mold, which is convenient and labor-saving. The swivel casters with brakes facilitate free movement of the mechanism while ensuring safety. Attached Figure Description

[0020] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0021] Figure 1 This is an isometric drawing of the mold transport mechanism of this utility model;

[0022] Figure 2 This is a rear view of the mold transport mechanism of this utility model;

[0023] Figure 3This is a detailed drawing of the mold lifting connecting frame connecting the mold of this utility model.

[0024] In the diagram: 1. Main frame; 2. Upper frame; 3. Mold lifting frame; 4. Mold lifting connecting frame; 5. Winch; 6. First pulley; 7. Second pulley; 8. Wire rope; 9. Directional caster; 10. Universal caster; 11. Lifting guide wheel; 12. Protective net; 13. Push handle. Detailed Implementation

[0025] 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.

[0026] like Figure 1-3 As shown, a mold transport mechanism includes a main frame 1, an upper frame 2, a mold lifting frame 3, a mold lifting connecting frame 4, and a lifting drive assembly. The upper end of the main frame 1 is connected to the upper frame 2, and the mold lifting frame 3 is slidably connected to the inner side of the main frame 1. The front end of the mold lifting frame 3 is connected to the mold lifting connecting frame 4 for connecting molds. The lifting drive assembly is located at the rear side of the main frame 1 and is connected to the mold lifting frame 3, and is used to drive the mold lifting frame 3 to slide up and down inside the main frame 1.

[0027] Specifically, the main frame 1, upper frame 2, and mold lifting frame 3 are all welded from square tubing and steel plates, resulting in a stable structure that will not be damaged by the molds. This design also reduces costs, reduces overall weight, and facilitates movement and maneuverability. The entire structure is made of stainless steel, meeting the standards for clean areas in production workshops.

[0028] Specifically, the mold lifting connecting frame 4 is made of stainless steel with a thickness of 15mm or more, and the installation and adjustment screws are 10mm or more, with sufficient strength to ensure that it will not be crushed by the mold.

[0029] Specifically, the mold lifting connecting frame 4 is assembled from multiple steel plates. During transportation, it is fixed to the side of the mold, and the adjusting screws can control the angle of the mold.

[0030] like Figure 2As shown, the lifting drive assembly includes a winch 5, a first pulley 6, a second pulley 7, and a wire rope 8. The winch 5 is connected to the main frame 1, the first pulley 6 is connected to the upper frame 2, and the second pulley 7 is connected to the mold lifting frame 3. One end of the wire rope 8 is connected to the winch 5, and the other end passes through the first pulley 6 and the second pulley 7 in sequence before being connected to the upper frame 2. The winch 5 has a self-locking function. The self-locking function of the winch ensures that the mold remains fixed and does not fall when the operator is not moving, preventing safety accidents.

[0031] Specifically, the operator turns the handle of winch 5 to extend and retract the steel wire rope, which, through two pulleys, ensures the mold can be raised and lowered while saving effort.

[0032] Specifically, the main frame 1 is L-shaped. It also includes fixed casters 9 and swivel casters 10; the front end of the main frame 1 is connected to two fixed casters 9, and the rear end is connected to two swivel casters 10. The swivel casters 10 have a braking function. The combination of two fixed casters and two swivel casters with braking function allows the mold transport mechanism to move freely in any direction, providing operators with more flexible control. Stepping on the brake can quickly and effectively fix the casters, ensuring safety.

[0033] Specifically, the two square tubes of the main frame 1 that are equipped with directional casters are lengthened to increase the overall load-bearing surface, ensuring that the mold will not tip over when it is installed on the mechanism, thus improving the safety of the mechanism.

[0034] Specifically, the two square tubes of the main frame 1 that are equipped with directional casters are low in height, allowing them to easily enter under the equipment, facilitating the subsequent disassembly and installation of molds.

[0035] Specifically, a sliding groove is opened on the inner side of the main frame 1, and lifting guide wheels 11 are connected to both sides of the mold lifting frame 3, and are slidably connected in the corresponding sliding groove.

[0036] Specifically, a protective net 12 is connected to the rear of the main frame 1. The protective net 12 is made of stainless steel mesh, which can both protect the operator and ensure that the operator's line of sight is not obstructed.

[0037] Specifically, a push handle 13 is connected to the rear side of the main frame 1. The push handle 13 is ergonomic, allowing operators to easily control the movement and steering of the mold transport mechanism.

[0038] In use, turn the winch 5 to release the wire rope 8, causing the mold lifting frame 3 to descend below the sliding stroke of the main frame 1 along with the mold lifting connecting frame 4. Push the equipment to the mold position using the push handle 13, connect the screws on the mold lifting connecting frame 4 to the mold, turn the winch 5 to retract the wire rope 8, and the retracted wire rope 8 will cause the mold lifting frame 3 to move upward inside the main frame 1. Push the equipment to the mold installation position using the push handle 13 to install the mold. After completion, remove the screws connecting the mold lifting connecting frame 4 to the mold and remove the equipment.

[0039] This mold transport mechanism consists of a main frame 1 connected to an upper frame 2 at its upper end, a mold lifting frame 3 slidably connected to the inner side of the main frame 1, and a mold lifting connecting frame 4 connected to the front end of the mold lifting frame 3. A lifting drive assembly is connected to the mold lifting frame 3, driving the mold lifting frame 3 to slide up and down inside the main frame 1 to transport the mold. This mechanism is convenient, labor-saving, reliable, and safe for operators during mold transport. The mold will not be damaged during disassembly and transport, preventing injury to operators.

[0040] This mold transport mechanism is made entirely of stainless steel, meeting the requirements of a clean area in the production workshop. The main frame is constructed by welding stainless steel square tubes and stainless steel plates, resulting in a stable structure, high strength, low cost, and light overall weight. The protective mesh ensures safety while also guaranteeing unobstructed visibility for operators. The combination of winches and pulleys is used for lifting the mold, which is convenient and labor-saving. The swivel casters with brakes facilitate free movement of the mechanism while ensuring safety.

[0041] Finally, it should be noted that the above are merely preferred embodiments of this utility model and are not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A mold transport mechanism, characterized in that, It includes the main frame (1), the upper frame (2), the mold lifting frame (3), the mold lifting connecting frame (4), and the lifting drive assembly; The upper end of the main frame (1) is connected to the upper frame (2), the inner side of the main frame (1) is slidably connected to the mold lifting frame (3), and the front end of the mold lifting frame (3) is connected to the mold lifting connecting frame (4) for connecting the mold. The lifting drive assembly is located on the rear side of the main frame (1) and connected to the mold lifting frame (3), and is used to drive the mold lifting frame (3) to slide up and down on the inner side of the main frame (1).

2. The mold transport mechanism according to claim 1, characterized in that, The lifting drive assembly includes a winch (5), a first pulley (6), a second pulley (7), and a wire rope (8); the winch (5) is connected to the main frame (1), the first pulley (6) is connected to the upper frame (2), and the second pulley (7) is connected to the mold lifting frame (3); one end of the wire rope (8) is connected to the winch (5), and the other end passes through the first pulley (6) and the second pulley (7) in sequence before being connected to the upper frame (2).

3. The mold transport mechanism according to claim 1, characterized in that, It also includes directional casters (9) and swivel casters (10); the front end of the main frame (1) is connected to two directional casters (9), and the rear end is connected to two swivel casters (10).

4. The mold transport mechanism according to claim 1, characterized in that, The inner side of the main frame (1) has a sliding groove, and the two sides of the mold lifting frame (3) are each connected to a lifting guide wheel (11) and are slidably connected in the corresponding sliding groove.

5. The mold transport mechanism according to claim 1, characterized in that, A protective net (12) is connected to the rear side of the main frame (1).

6. The mold transport mechanism according to claim 1, characterized in that, The main frame (1) is connected to a push handle (13) at the rear.

7. The mold transport mechanism according to claim 3, characterized in that, The main frame (1) is L-shaped.

8. The mold transport mechanism according to claim 2, characterized in that, The winch (5) has a self-locking function.

9. The mold transport mechanism according to claim 3, characterized in that, The omnidirectional caster (10) has a braking function.

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