A stone-plastic packaging box production mold convenient to replace

Abstract

The utility model discloses a convenient to change's stone and plastic packing box production mould, including the bottom plate, the bottom plate top's middle end fixedly connected with the base, the base's top is fixedly connected with the mould body through the bolt, the bottom plate's top fixedly connected with the frame, the frame outside top is fixedly installed with first motor through the bolt, first motor's output fixedly connected with the limit turntable, the inside of limit turntable is provided with the winding rope, the bottom fixedly connected with the fixed block of winding rope, the bottom fixedly connected with the hook of fixed block. The utility model discloses through first motor drive limit turntable rotation, can carry out the operation of winding rope's winding and unwinding. The hook of winding rope bottom can hang the mould, and the mould is conveniently lifted, and the cooperation second motor drives screw rod rotation, makes the lift plate lift, and the electric telescopic link drives the clamping plate to clamp the mould and fix, realizes the quick replacement of mould, and the production efficiency has been improved.

Description

Technical Field

[0001] This utility model relates to the technical field, specifically to a production mold for easily replaceable stone-plastic packaging boxes. Background Technology

[0002] Plastic packaging boxes are packaging containers made of materials such as polypropylene (PP) and polyethylene (PE), mainly including turnover boxes, food boxes, logistics boxes, and anti-static boxes [2-4]. The products are manufactured using hollow board technology, with a width of up to 2200mm and a thickness of up to 12mm. They are classified into HDPE boxes and PP boxes according to material. HDPE has superior low-temperature resistance, while PP has better heat resistance and requires the addition of UV absorbers. They are widely used in logistics transportation, food processing, and other industries.

[0003] However, existing stone-plastic packaging box production molds lack the function of easy replacement in actual use. Due to the heavy weight of the stone-plastic packaging box production molds, it is quite troublesome to move and replace them. Therefore, we propose a stone-plastic packaging box production mold that is easy to replace. Utility Model Content

[0004] The purpose of this utility model is to provide a stone-plastic packaging box production mold that is easy to replace, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a replaceable stone-plastic packaging box production mold, comprising a base plate, a base fixedly connected to the middle of the top of the base plate, a mold body fixedly connected to the top of the base plate by bolts, a frame fixedly connected to the top of the base plate, a first motor fixedly installed on the top of the outer side of the frame by bolts, a limit turntable fixedly connected to the output end of the first motor, a winding rope provided on the inner side of the limit turntable, a fixing block fixedly connected to the bottom of the winding rope, a hook fixedly connected to the bottom of the fixing block, a second motor fixedly installed on the top of the base plate, a threaded rod fixedly connected to the output end of the second motor, a lifting plate threadedly connected to the surface of the threaded rod, an electric telescopic rod fixedly installed on the outer side of the lifting plate, and a clamping plate fixedly connected to the output end of the electric telescopic rod.

[0006] Preferably, a battery box is fixedly connected to the top of the frame, a storage battery is fixedly connected to the inner cavity of the battery box, and a charging port is provided at the middle of one side of the battery box. The output end of the charging port is unidirectionally electrically connected to the input end of the storage battery.

[0007] Preferably, the frame has grooves on both sides, and a slide plate is slidably connected to the inner cavity of the groove. The inner side of the slide plate is fixedly connected to the outer side of the lifting plate.

[0008] Preferably, the hook is threadedly connected to a limiting nut, and the surface of the limiting nut is provided with anti-slip texture.

[0009] Preferably, support legs are fixedly connected to both the left and right sides of the bottom of the base plate, and anti-slip pads are provided on the bottom of the support legs.

[0010] Preferably, a PLC controller is fixedly installed on the top of the outer side of the frame by bolts, and the output terminal of the PLC controller is unidirectionally electrically connected to the input terminals of the first motor, the second motor and the electric telescopic rod.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] 1. This utility model uses a first motor to drive a limit turntable to rotate, enabling the winding and unwinding of the take-up rope. The hook at the bottom of the take-up rope can hold the mold, facilitating its lifting. In conjunction with a second motor driving a threaded rod, the lifting plate rises and falls. An electric telescopic rod then drives a clamping plate to hold and fix the mold, enabling rapid mold changes and improving production efficiency. The limit nut on the hook prevents the mold from slipping during lifting, increasing operational safety.

[0013] 2. This utility model uses a battery inside the battery box to charge via a charging port. When the external power supply fails or temporary relocation is required, the battery can provide power support for the first motor, second motor, electric telescopic rod, and PLC controller, ensuring the normal operation of the device and improving its reliability and emergency response capabilities. The sliding grooves and slide plates on both sides of the frame are connected to the lifting plate, playing a guiding and stabilizing role during the lifting process, ensuring the smooth movement of the lifting plate, preventing it from shaking or deviating, and improving the stability and accuracy of the equipment operation. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the winding rope structure of this utility model;

[0016] Figure 3 This is an enlarged structural diagram of point A in this utility model.

[0017] In the diagram: 1. Base plate; 2. Frame; 3. Clamping plate; 4. Lifting plate; 5. Threaded rod; 6. First motor; 7. Battery box; 8. Charging port; 9. Battery; 10. PLC controller; 11. Slide rail; 12. Slide plate; 13. Electric telescopic rod; 14. Second motor; 15. Base; 16. Mold body; 17. Limiting turntable; 18. Winding rope; 19. Fixing block; 20. Limiting nut; 21. Hook. Detailed Implementation

[0018] 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.

[0019] The components of this application are: 1. base plate; 2. frame; 3. clamping plate; 4. lifting plate; 5. threaded rod; 6. first motor; 7. battery box; 8. charging port; 9. storage battery; 10. PLC controller; 11. slide; 12. slide plate; 13. electric telescopic rod; 14. second motor; 15. base; 16. mold body; 17. limiting turntable; 18. winding rope; 19. fixing block; 20. limiting nut; 21. hook. All components are general standard parts or parts known to those skilled in the art, and their structure and principle can be known to those skilled in the art through technical manuals or conventional experimental methods.

[0020] Example 1:

[0021] Please see Figures 1-3 The following technical solution is provided, specifically disclosing: a replaceable stone-plastic packaging box production mold, including a base plate 1, a base 15 fixedly connected to the middle of the top of the base plate 1, a mold body 16 fixedly connected to the top of the base 15 by bolts, a frame 2 fixedly connected to the top of the base plate 1, a first motor 6 fixedly installed on the top of the outer side of the frame 2 by bolts, a limiting turntable 17 fixedly connected to the output end of the first motor 6, a winding rope 18 provided on the inner side of the limiting turntable 17, a fixing block 19 fixedly connected to the bottom of the winding rope 18, a hook 21 fixedly connected to the bottom of the fixing block 19, a second motor 14 fixedly installed on the top of the base plate 1, a threaded rod 5 fixedly connected to the output end of the second motor 14, a lifting plate 4 threadedly connected to the surface of the threaded rod 5, an electric telescopic rod 13 fixedly installed on the outer side of the lifting plate 4, and a clamping plate 3 fixedly connected to the output end of the electric telescopic rod 13.

[0022] In actual use, the first motor 6 drives the limit turntable 17 to rotate, allowing for the winding and unwinding of the take-up rope 18. The hook 21 at the bottom of the take-up rope can hold the mold, facilitating its lifting. In conjunction with the second motor 14 driving the threaded rod 5 to rotate, the lifting plate 4 rises and falls. The electric telescopic rod 13 drives the clamping plate 3 to clamp and fix the mold, enabling rapid mold replacement and improving production efficiency. The limit nut 20 on the hook 21 prevents the mold from slipping during lifting, increasing operational safety.

[0023] Example 2:

[0024] Please see Figure 1 and Figure 2 The following technical solution is provided, specifically disclosed: A battery box 7 is fixedly connected to the top of the frame 2, and a storage battery 9 is fixedly connected to the inner cavity of the battery box 7. A charging port 8 is opened at the middle of one side of the battery box 7. The output end of the charging port 8 is unidirectionally electrically connected to the input end of the storage battery 9. Slide grooves 11 are opened on both sides of the frame 2. A sliding plate 12 is slidably connected to the inner cavity of the slide groove 11. The inner side of the sliding plate 12 is fixedly connected to the outer side of the lifting plate 4. A limit nut 20 is threadedly connected to the surface of the hook 21. The surface of the limit nut 20 is provided with anti-slip texture. Support legs are fixedly connected to the left and right sides of the bottom of the base plate 1, and anti-slip pads are provided at the bottom of the support legs. A PLC controller 10 is fixedly installed on the top of the outer side of the frame 2 by bolts. The output end of the PLC controller 10 is unidirectionally electrically connected to the input end of the first motor 6, the second motor 14 and the electric telescopic rod 13.

[0025] In actual use, the battery 9 inside the battery box 7 is charged through the charging port 8. When the external power supply fails or temporary relocation is required, the battery can provide power support for the first motor, the second motor, the electric telescopic rod, and the PLC controller, ensuring the normal operation of the device and improving the reliability and emergency response capability of the equipment. The sliding grooves 11 and the sliding plate 12 on both sides of the frame 2 are connected to the lifting plate 4, which play a guiding and stabilizing role during the lifting process of the lifting plate, ensuring the smooth movement of the lifting plate and preventing it from shaking or deviating, thus improving the stability and accuracy of the equipment operation.

[0026] In use: Start the first motor 6, which drives the limit turntable 17 to rotate, lowering the winding rope 18 and causing the hook 21 to descend to the appropriate position. Hang the hook on the mold, then start the first motor in reverse to wind up the rope and lift the mold. Start the second motor 14, which drives the threaded rod 5 to rotate. Since the lifting plate 4 is threadedly connected to the threaded rod, and guided by the slide groove 11 and the sliding plate 12, the lifting plate will move up and down along the threaded rod, thereby adjusting the mold height. Once the appropriate height is reached, stop the second motor. Start the electric telescopic rod 13, which drives the clamping plate 3 to move, making it tightly contact the mold and clamping and fixing it to ensure stability during mold replacement. Move the lifted and fixed mold to the position to be replaced for installation or disassembly. After completion, return the mold to its original position in reverse order. The operating parameters and sequence of the first motor, second motor, and electric telescopic rod can be preset using the PLC controller 10, achieving automated mold replacement operations and improving work efficiency and accuracy. When the external power supply fails, the battery 20 supplies power to the first motor, the second motor, the electric telescopic rod, and the PLC controller, ensuring the normal operation of the device.

[0027] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0028] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0029] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the essence and scope of the technical solutions of this utility model.

Claims

1. A replaceable stone-plastic packaging box production mold, comprising a base plate (1), characterized in that: A base (15) is fixedly connected to the middle of the top of the base plate (1). A mold body (16) is fixedly connected to the top of the base (15) by bolts. A frame (2) is fixedly connected to the top of the base plate (1). A first motor (6) is fixedly installed on the top of the outer side of the frame (2) by bolts. A limit turntable (17) is fixedly connected to the output end of the first motor (6). A winding rope (18) is provided on the inner side of the limit turntable (17). A fixing block (19) is fixedly connected to the bottom of the winding rope (18). A hook (21) is fixedly connected to the bottom of the fixing block (19). A second motor (14) is fixedly installed on the top of the base plate (1). A threaded rod (5) is fixedly connected to the output end of the second motor (14). A lifting plate (4) is threadedly connected to the surface of the threaded rod (5). An electric telescopic rod (13) is fixedly installed on the outer side of the lifting plate (4). A clamping plate (3) is fixedly connected to the output end of the electric telescopic rod (13).

2. The easily replaceable stone-plastic packaging box production mold according to claim 1, characterized in that: A battery box (7) is fixedly connected to the top of the frame (2), and a storage battery (9) is fixedly connected to the inner cavity of the battery box (7). A charging port (8) is provided at the middle of one side of the battery box (7), and the output end of the charging port (8) is unidirectionally electrically connected to the input end of the storage battery (9).

3. The easily replaceable stone-plastic packaging box production mold according to claim 1, characterized in that: The frame (2) has grooves (11) on both sides, and a slide plate (12) is slidably connected to the inner cavity of the groove (11). The inner side of the slide plate (12) is fixedly connected to the outer side of the lifting plate (4).

4. The easily replaceable stone-plastic packaging box production mold according to claim 1, characterized in that: The hook (21) is threadedly connected to a limiting nut (20), and the surface of the limiting nut (20) is provided with anti-slip texture.

5. The easily replaceable stone-plastic packaging box production mold according to claim 1, characterized in that: The bottom of the base plate (1) is fixedly connected to the left and right sides, and the bottom of the support legs is provided with anti-slip pads.

6. The easily replaceable stone-plastic packaging box production mold according to claim 1, characterized in that: A PLC controller (10) is fixedly installed on the top of the outer side of the frame (2) by bolts. The output end of the PLC controller (10) is unidirectionally electrically connected to the input end of the first motor (6), the second motor (14) and the electric telescopic rod (13).

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