Adjustable support frame for container production conveying line

Abstract

The utility model discloses an adjustable support frame for container production conveying line relates to support frame technical field, include: bottom plate, support pole and connecting plate, ruler cylinder, the top of bottom plate is located at ruler cylinder, the inner wall inlaying of ruler cylinder installs transparent plate, and the outer wall of ruler cylinder installs mounting plate, the inner wall swing mounting of ruler cylinder has the sliding block, and the top of ruler bar installs first magnet, and the bottom of connecting plate installs second magnet. The utility model discloses through installing the ruler mechanism, first, first magnet and second magnet are strong magnet, make first magnet and second magnet adsorption, then when connecting plate removes, then pulls ruler bar and removes in ruler cylinder, then when this, through transparent plate observes the corresponding position of sliding block, according to the scale rule measurement sliding block's position, and then can know the height that removes this time, need not repeatedly measure, can know the distance of removal.

Description

Technical Field

[0001] This utility model relates to the field of support frame technology, specifically an adjustable support frame for container production conveyor lines. Background Technology

[0002] Adjustable support frames for container production conveyor lines are support devices specifically designed for container production processes. They are mainly used for the stable support, height adjustment, and position correction of containers on the conveyor line. Adjustable support frames are key components of container conveying systems. They achieve flexible adjustment of height or position through mechanical or hydraulic structures, ensuring the stability and safety of containers during transportation, assembly, or storage. They are commonly used in automated production lines or logistics transfer links.

[0003] Patent document CN220299519U discloses a device for synchronous lifting of a pallet conveyor line in a container pallet pre-pressing machine. It discloses that "the device includes left and right lifting frame components and four sets of guiding components for the vertical guidance of the lifting frames; the lifting frame components consist of a lifting frame and flanges connecting the bottom support square tubes at both ends of the pallet conveyor line; the guiding components include a guide main frame, a main frame fixing flange, rubber-coated wheels, axles, and a tension adjustment block assembly. The bottom support square tubes at both ends of the pallet conveyor line pass through the guide main frame square tubes and are constrained by four-sided rolling by the tension adjustment block assembly with rubber-coated wheels on four sides. This device for synchronous lifting of the conveyor line eliminates the spring structure, which not only avoids damage to the conveyor line under abnormal conditions but also solves the problem of damage caused by uneven weight distribution at the upper end of the pallet during pre-pressing, without affecting normal production schedules."

[0004] However, the aforementioned published document describes a device for synchronous lifting of a pre-pressing conveyor line for container plate pre-pressing machines. This device primarily addresses the issue of damage caused by uneven weight distribution at the upper end of the plate during pre-pressing, without affecting normal production schedules, and is not convenient for quickly observing the height of the connecting plate's movement.

[0005] Therefore, it is necessary to develop a scale mechanism so that the height of the connecting plate can be quickly observed without repeated measurements. Summary of the Invention

[0006] The purpose of this utility model is to provide an adjustable support frame for a container production conveyor line, so as to solve the technical problem mentioned in the background art of enabling the adjustable support frame for a container production conveyor line to have a measurement function.

[0007] To achieve the above objectives, this utility model provides the following technical solution: an adjustable support frame for a container production conveyor line, comprising: a base plate, a support rod, and a connecting plate, wherein the top of the base plate is provided with a scale mechanism, which is used to quickly observe the height of the connecting plate movement without repeated measurement; The scale mechanism includes a scale tube located at the top of the base plate. A transparent plate is embedded in the inner wall of the scale tube, and a scale is installed on the outer wall of the transparent plate. An installation plate is installed on the outer wall of the scale tube, and a slider is movably installed on the inner wall of the scale tube. A scale rod is installed on the outer wall of the slider, and a first magnet is installed on the top of the scale rod. A second magnet is installed on the bottom of the connecting plate.

[0008] Preferably, the support rod is located at the top of the base plate, and an electric telescopic rod is embedded in the top of the support rod. A connecting plate is installed at the output end of the electric telescopic rod, and the top of the connecting plate is provided with an assembly screw groove.

[0009] Preferably, the top of the connecting plate is provided with a disassembly mechanism, which is used to facilitate the disassembly of the anti-slip pad.

[0010] Preferably, the disassembly mechanism includes a first anti-slip pad and a second anti-slip pad. A first hook and loop fastener is installed on the top of the connecting plate, a second hook and loop fastener is installed on the outer wall of the first hook and loop fastener, and a first anti-slip pad is installed on the outer wall of the second hook and loop fastener. The second hook and loop fastener and the first anti-slip pad are fixedly connected.

[0011] Preferably, a third Velcro strap is installed on the top of the connecting plate, and a second anti-slip pad is installed on the outer wall of the third Velcro strap.

[0012] Preferably, a fourth Velcro strap is installed on the bottom of the second anti-slip pad.

[0013] Preferably, the inner wall of the second anti-slip pad is provided with an interlocking groove.

[0014] Compared with the prior art, the beneficial effects of this utility model are: 1. This utility model, by installing a scale mechanism, allows for quick observation of the height moved by the connecting plate without repeated measurements. Existing methods, when adjusting the height of the connecting plate, cannot immediately determine the height of the connecting plate or the height of a single movement. Therefore, this needs to be improved. First, the first and second magnets are strong magnets, which attract each other. When the connecting plate moves, it pulls the scale rod to move in the scale tube. At this time, the position of the slider can be observed through the transparent plate, and the position of the slider can be measured according to the scale. Thus, the height moved can be determined without repeated measurements. 2. This utility model features a disassembly mechanism for easy removal of the anti-slip pads. Traditional fixed pads require complete replacement of the top structure of the connecting plate after wear, resulting in high costs. By making the pads detachable, only the worn parts need replacement. Furthermore, the detachable pads allow for easy removal, enabling the installation of different pads. By adapting pads with different textures, the localized pressure of the container on the support frame is distributed, reducing the risk of metal fatigue and deformation. The first and second anti-slip pads are selected first, followed by the second anti-slip pad... The first anti-slip pad is installed when the hook and loop fastener is attached to the first hook and loop fastener. Then, the second anti-slip pad is installed when the fourth hook and loop fastener is attached to the third hook and loop fastener. Finally, the brackets on both sides of the conveyor belt are attached and pressed together with the anti-slip pads. The purpose of the fitting groove is to not affect the normal use of the assembly screw groove. The first and third hook and loop fasteners are rough-surfaced, while the second and fourth hook and loop fasteners are hook-surfaced, and the materials are consistent. Therefore, if an anti-slip pad is damaged in a certain place, only that anti-slip pad can be replaced, without replacing the whole pad. The installation is convenient and stable. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of the support frame of this utility model; Figure 2 This is a schematic diagram of the front structure of the support frame of this utility model; Figure 3 This is a schematic diagram of the front structure of the anti-slip mat of this utility model; Figure 4 This is a schematic diagram of the front structure of the connecting plate of this utility model.

[0016] In the diagram: 1. Base plate; 2. Support rod; 3. Electric telescopic rod; 4. Connecting plate; 5. Assembly screw groove; 6. Scale tube; 7. Transparent plate; 8. Scale; 9. Mounting plate; 10. Slider; 11. Scale rod; 12. First magnet; 13. Second magnet; 14. First hook and loop fastener; 15. Second hook and loop fastener; 16. First anti-slip pad; 17. Third hook and loop fastener; 18. Fourth hook and loop fastener; 19. Second anti-slip pad; 20. Fitting groove. 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] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0019] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0020] Please see Figure 1 and Figure 2 An adjustable support frame for a container production conveyor line includes: a base plate 1, support rods 2, and a connecting plate 4. The support rods 2 are located on top of the base plate 1, and an electric telescopic rod 3 is embedded in the top of the support rods 2. The output end of the electric telescopic rod 3 is connected to the connecting plate 4, and the top of the connecting plate 4 is provided with an assembly screw groove 5. First, the supports on both sides of the conveyor belt of the container production conveyor line are attached to the top of the connecting plate 4. Then, the conveyor belt is connected to the connecting plate 4 using bolts and the assembly screw groove 5. The electric telescopic rods 3 operate through an external control device. The four sets of electric telescopic rods 3 control the relays of the four sets of telescopic rods respectively through the four output points of a micro PLC (such as Mitsubishi FX3U-8MR). By setting all outputs to act simultaneously through a PLC program (such as a ladder diagram), the connecting plate 4 is pushed to adjust the height, thereby adjusting the height of the conveyor belt according to the different heights of the container production line.

[0021] Please see Figure 1 and Figure 2The top of the base plate 1 is equipped with a scale mechanism for quickly observing the height of the connecting plate 4 without repeated measurements. The scale mechanism includes a scale cylinder 6 located at the top of the base plate 1. A transparent plate 7 is embedded in the inner wall of the scale cylinder 6, and a scale 8 is installed on the outer wall of the transparent plate 7. A mounting plate 9 is installed on the outer wall of the scale cylinder 6. A slider 10 is movably mounted on the inner wall of the scale cylinder 6, and a scale rod 11 is installed on the outer wall of the slider 10. A first magnet 12 is installed on the top of the scale rod 11, and a second magnet 13 is installed on the bottom of the connecting plate 4. Existing methods for connecting... When adjusting the height of plate 4, it is not possible to immediately know the height of connecting plate 4 or the height of a single movement. Therefore, this needs to be improved. First, the first magnet 12 and the second magnet 13 are strong magnets with a tensile strength ≥300N, so that the first magnet 12 and the second magnet 13 attract each other. When connecting plate 4 moves, it pulls the scale rod 11 to move in the scale tube 6. At this time, the corresponding position of slider 10 can be observed through transparent plate 7. The position of slider 10 can be measured according to scale 8, and the height moved at this time can be known. The distance moved can be known without repeated measurement.

[0022] Please see Figure 2 , Figure 3 and Figure 4The top of the connecting plate 4 is equipped with a disassembly mechanism for easy disassembly of the anti-slip pads. The disassembly mechanism includes a first anti-slip pad 16 and a second anti-slip pad 19. A first Velcro 14 is installed on the top of the connecting plate 4, a second Velcro 15 is installed on the outer wall of the first Velcro 14, and the first anti-slip pad 16 is installed on the outer wall of the second Velcro 15. The second Velcro 15 and the first anti-slip pad 16 are fixedly connected. A third Velcro 17 is installed on the top of the connecting plate 4, a second anti-slip pad 19 is installed on the outer wall of the third Velcro 17, and a fourth Velcro 18 is installed on the bottom of the second anti-slip pad 19. The inner wall of the second anti-slip pad 19 is provided with a fitting groove 20. Traditional fixed pads require replacement of the entire top structure of the connecting plate 4 after wear, which is costly. Therefore, the pads are made detachable. Detachable pads only require replacement of the worn parts, reducing the cost of a single maintenance by more than 70% (taking the replacement of a rubber pad as an example, the cost is about 5-10 yuan / piece, which is far lower than the cost of replacing the top structure of the support frame). Furthermore, the detachable gaskets allow for easy removal, enabling the installation of different gaskets. By adapting gaskets with different textures, the local pressure of the container on the support frame can be dispersed, reducing the risk of metal fatigue and deformation. The overall service life of the support frame can be extended by 30%-50%. First, select the corresponding first anti-slip pad 16 and second anti-slip pad 19. Then, attach the second hook and loop fastener 15 to the first hook and loop fastener 14 and install the first anti-slip pad 16. Next, attach the fourth hook and loop fastener 18 to the third hook and loop fastener 17 and install the second anti-slip pad 19. Finally, attach and press the brackets on both sides of the conveyor belt with the anti-slip pads. The purpose of the fitting groove 20 is to avoid affecting the normal use of the assembly screw groove 5. The first hook and loop fastener 14 and the third hook and loop fastener 17 are both rough-surfaced, while the second hook and loop fastener 15 and the fourth hook and loop fastener 18 are both hook-surfaced, and the materials are consistent. Therefore, when an anti-slip pad is damaged in a certain place, only that anti-slip pad can be replaced, without replacing the entire pad. The installation is convenient and stable.

[0023] The working principle is as follows: First, the supports on both sides of the conveyor belt of the container production line are attached to the top of the connecting plate 4. Then, the conveyor belt is connected to the connecting plate 4 using bolts and assembly screw grooves 5. The electric telescopic rods 3 operate through external control equipment. The four sets of electric telescopic rods 3 control the relays of the four telescopic rods respectively through the four output points of a micro PLC (such as Mitsubishi FX3U-8MR). By setting all outputs to act simultaneously through a PLC program (such as a ladder diagram), the connecting plate 4 is pushed to adjust its height. Thus, the height of the conveyor belt is adjusted according to the different heights of the container production line. The existing connection plate... When adjusting the height of the connecting plate 4, it is not immediately possible to know the height of the connecting plate 4 or the height of a single movement. Therefore, this needs to be improved. First, the first magnet 12 and the second magnet 13 are strong magnets with a tensile strength ≥300N, causing the first magnet 12 and the second magnet 13 to attract each other. When the connecting plate 4 moves, it pulls the scale rod 11 to move in the scale tube 6. At this time, the position of the slider 10 can be observed through the transparent plate 7, and the position of the slider 10 can be measured according to the scale 8. Thus, the height moved can be determined without repeated measurements. The distance moved can be determined immediately. Traditional fixed shims require the entire connecting plate to be replaced after wear. 4. The top structure is costly. Therefore, the gaskets are made removable. Removable gaskets only require replacing worn gaskets, reducing single maintenance costs by over 70% (for example, replacing a rubber gasket costs approximately 5-10 yuan per piece, far lower than the cost of replacing the top structure of the support frame). Furthermore, removable gaskets allow for easy disassembly, enabling the installation of different gaskets. By adapting gaskets with different textures, the localized pressure of the container on the support frame can be distributed, reducing the risk of metal fatigue and deformation. The overall service life of the support frame can be extended by 30%-50%. Therefore, the corresponding first anti-slip pad 16 and second anti-slip pad 19 are selected first, followed by... The second hook and loop fastener 15 is attached to the first hook and loop fastener 14, thus installing the first anti-slip pad 16. Then, the fourth hook and loop fastener 18 is attached to the third hook and loop fastener 17, thus installing the second anti-slip pad 19. Finally, the brackets on both sides of the conveyor belt are attached and pressed together with the anti-slip pads. The purpose of the fitting groove 20 is to not affect the normal use of the assembly screw groove 5. The first hook and loop fastener 14 and the third hook and loop fastener 17 are both rough-surfaced, while the second hook and loop fastener 15 and the fourth hook and loop fastener 18 are both hook-surfaced, and the materials are the same. Therefore, if an anti-slip pad is damaged in a certain place, only that anti-slip pad can be replaced, without replacing the whole pad. The installation is convenient and stable.

[0024] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. An adjustable support frame for a container production conveyor line, characterized in that, Includes: a base plate (1), a support rod (2) and a connecting plate (4). The top of the base plate (1) is provided with a scale mechanism, which is used to quickly observe the height of the connecting plate (4) without repeated measurement. The scale mechanism includes a scale tube (6), which is located at the top of the base plate (1). A transparent plate (7) is inlaid on the inner wall of the scale tube (6). A scale (8) is installed on the outer wall of the transparent plate (7). An installation plate (9) is installed on the outer wall of the scale tube (6). A slider (10) is movably installed on the inner wall of the scale tube (6). A scale rod (11) is installed on the outer wall of the slider (10). A first magnet (12) is installed on the top of the scale rod (11). A second magnet (13) is installed on the bottom of the connecting plate (4).

2. The adjustable support frame for a container production conveyor line according to claim 1, characterized in that: The support rod (2) is located on the top of the base plate (1). An electric telescopic rod (3) is embedded in the top of the support rod (2). A connecting plate (4) is installed at the output end of the electric telescopic rod (3). An assembly screw groove (5) is provided on the top of the connecting plate (4).

3. The adjustable support frame for a container production conveyor line according to claim 1, characterized in that: The top of the connecting plate (4) is provided with a disassembly mechanism, which is used to facilitate the disassembly of the anti-slip pad.

4. An adjustable support frame for a container production conveyor line according to claim 3, characterized in that: The disassembly mechanism includes a first anti-slip pad (16) and a second anti-slip pad (19). A first hook and loop fastener (14) is installed on the top of the connecting plate (4). A second hook and loop fastener (15) is installed on the outer wall of the first hook and loop fastener (14). A first anti-slip pad (16) is installed on the outer wall of the second hook and loop fastener (15). The second hook and loop fastener (15) and the first anti-slip pad (16) are fixedly connected.

5. An adjustable support frame for a container production conveyor line according to claim 4, characterized in that: The top of the connecting plate (4) is fitted with a third Velcro (17), and the outer wall of the third Velcro (17) is fitted with a second anti-slip pad (19).

6. An adjustable support frame for a container production conveyor line according to claim 5, characterized in that: The bottom of the second anti-slip pad (19) is fitted with a fourth Velcro strap (18).

7. An adjustable support frame for a container production conveyor line according to claim 5, characterized in that: The inner wall of the second anti-slip pad (19) is provided with a fitting groove (20).

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