High-temperature belt conveying mechanism

Abstract

The utility model relates to the field of high-temperature belt conveying, and discloses a high-temperature belt conveying mechanism which comprises side plates and a supporting plate, the side plates are fixedly assembled on the two sides of the supporting plate, driven rollers are assembled at the front ends of the side plates, and driving rollers are assembled at the rear ends of the side plates. The positions, close to the driving roller and the driven roller, of the inner sides of the side plates are each fixedly connected with a connecting plate. According to the high-temperature belt conveying mechanism, the connecting plate is arranged, and the conveying mechanism is connected with the lower ironing plate through the connecting plate, so that the attaching position of a high-temperature belt and the lower ironing plate can transfer heat through the lower ironing plate for heat sealing, and due to the irregularity of a packaging box, the four sets of plug screws for fixing the lower ironing plate are sleeved with the compression springs; the lower ironing plate has a certain up-down moving space, the position of the lower ironing plate can be automatically adjusted during transmission of irregular packaging materials, better heat sealing is carried out, and the problem that the lower ironing plate cannot be matched with the irregular packaging materials is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of high-temperature belt conveying, and particularly relates to a high-temperature belt conveying mechanism. Background Art

[0002] Through the action of heating and pressure, a heat sealer melts and presses the contact surface of the packaging material, making it firmly bonded to achieve sealing. The high-temperature belt conveying mechanism is responsible for evenly conveying the packages to the heat-sealing area and maintaining a stable movement state during the heating process to achieve a uniform heat-sealing effect. The heat resistance and stability of the high-temperature belt determine the quality and efficiency of heat sealing and are an indispensable part of the entire heat-sealer system.

[0003] However, the existing high-temperature belt conveying mechanisms usually adopt fixed ironing plates and transmission devices. When the shapes of the packages are irregular or the thicknesses are uneven, the heat-sealing areas cannot fully contact, resulting in poor heat-sealing effects. In this case, phenomena such as leakage of sealing or uneven sealing are likely to occur, and operators need to spend more time and effort to adjust the equipment, increasing production costs and time. Content of the Utility Model

[0004] The purpose of the utility model is to provide a high-temperature belt conveying mechanism to solve the problem that the mechanism usually adopts fixed ironing plates and transmission devices and cannot adapt to irregular items as mentioned in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A high-temperature belt conveying mechanism includes side plates and support plates. The support plates are fixedly assembled with side plates on both sides. A driven roller is assembled at the front end of the side plates, and a driving roller is assembled at the rear end of the side plates. A set of connecting plates are fixedly connected to the inner sides of the side plates near the driving roller and the driven roller respectively. A set of thimble screws are fixed on both sides inside each connecting plate. The connecting plates are fixedly assembled with an ironing plate through a lower ironing plate. A compression spring is sleeved outside the thimble screws. The driving roller and the driven roller are connected by a high-temperature belt.

[0006] Preferably, a set of support plate groups are provided for the thimble screws, which penetrate and are fixed to the four corners of the lower ironing plate respectively.

[0007] Preferably, two sets of side plates are provided and are arranged on both sides of the driving roller and the driven roller respectively. A conveying adjusting plate is installed on the outer wall of the right-side side plate.

[0008] Preferably, multiple sets of support plates are arranged at the inner bottom of the side plates, and each set of support plates is evenly distributed at equal intervals.

[0009] Preferably, the lower ironing plate is located above the support plate, and heat transfer and heat sealing are performed at the joint where the high-temperature belt is in contact with the lower ironing plate.

[0010] Preferably, the driving roller is driven to rotate by an external driving motor.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows: The high-temperature belt conveying mechanism not only solves the problems of possible sealing leakage or uneven sealing during the heat sealing process of irregular packaging boxes, improves the production line efficiency and product quality, realizes uniform movement, continuously maintains the temperature, and ensures the stability of products, but also realizes modular assembly, which is convenient for installation and disassembly;

[0012] (1) By providing a connecting plate, a lower hot plate, a set screw, and a compression spring, the conveying mechanism is connected to the lower hot plate through the connecting plate, enabling heat transfer through the lower hot plate at the joint of the high-temperature belt and the lower hot plate for heat sealing. Due to the irregularity of the packaging box, compression springs are sleeved at the four sets of set screws for fixing the lower hot plate, allowing the lower hot plate to have a certain up-and-down movement space. When irregular packages are conveyed, the position of the lower hot plate can be automatically adjusted for better heat sealing, solving the problems of possible sealing leakage or uneven sealing during the heat sealing process of irregular packaging boxes, ensuring the sealing and aesthetics of the packaging, and simultaneously improving the production line efficiency and product quality;

[0013] (2) By providing a driving roller, a driven roller, and a high-temperature belt, the mechanism is driven by an external motor to drive the driving roller, and the driving roller drives the high-temperature belt to rotate, thereby pulling the driven roller to rotate, forming a stable transmission as a whole. During conveying, uniform movement can be achieved, the lower hot plate continuously maintains the temperature, and the packaging box can be conveyed and heat-sealed, avoiding problems of poor sealing caused by uneven temperature or speed fluctuations, ensuring that the sealing quality of each packaging box is consistent, and the packaging box is not affected by environmental changes during the heat sealing process, ensuring the stability of products;

[0014] (3) By providing side plates and support plates, the conveying mechanism consists of side plates and support plates to form a conveying frame, which is supported outside the mechanism. The entire mechanism is modularly assembled, facilitating installation and disassembly, assembled in the heat sealing area, and different components can be independently disassembled and assembled, facilitating equipment maintenance, repair, and upgrade, being able to quickly adapt to new production requirements, and simultaneously reducing maintenance costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0016] Figure 2 is a top-view structural schematic diagram of the present utility model;

[0017] Figure 3 is a side-view structural schematic diagram of the present utility model;

[0018] Figure 4 is a front-view structural schematic diagram of the present utility model.

[0019] In the figure: 1. Driven roller; 2. Driving roller; 3. Side plate; 4. Support plate; 5. Lower ironing plate; 6. Connecting plate; 7. Set screw; 8. Compression spring; 9. High-temperature belt; 10. Conveyor adjusting plate. Specific embodiments

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0021] Embodiment 1: Please refer to Figures 1-4 , a high-temperature belt conveying mechanism, including a side plate 3 and a support plate 4. The side plates 3 are fixedly assembled on both sides of the support plate 4. A driven roller 1 is assembled at the front end of the side plate 3, and a driving roller 2 is assembled at the rear end of the side plate 3. A group of connecting plates 6 are fixedly connected to the inner sides of the side plates 3 near the driving roller 2 and the driven roller 1 respectively. A set of set screws 7 are fixedly arranged on both sides inside the connecting plate 6. The connecting plate 6 is fixedly assembled with a lower ironing plate 5 through the lower ironing plate 5. A compression spring 8 is sleeved outside the set screw 7. The driving roller 2 and the driven roller 1 are connected by a high-temperature belt 9. A total of 4 groups of set screws 7 are provided, and they respectively penetrate and are fixed to the four corners of the lower ironing plate 5;

[0022] Specifically, as shown in Figure 1 , Figure 2 , Figure 3 and Figure 4 , through the connection between the connecting plate 6 and the lower ironing plate 5 of the conveying mechanism, heat can be transferred through the lower ironing plate 5 at the joint between the high-temperature belt 9 and the lower ironing plate 5 for heat sealing. Due to the irregularity of the packaging box, compression springs 8 are sleeved at the four groups of set screws 7 for fixing the lower ironing plate 5, so that the lower ironing plate 5 has a certain up and down movement space. When the irregular package is conveyed, the position of the lower ironing plate 5 can be automatically adjusted for better heat sealing, solving the problems of possible leakage or uneven sealing during the heat sealing of irregular packaging boxes.

[0023] Embodiment 2: The lower ironing plate 5 is located above the support plate 4. Heat sealing is performed through heat transfer at the joint between the high-temperature belt 9 and the lower ironing plate 5. The driving roller 2 is driven to rotate by an external driving motor;

[0024] Specifically, as shown in Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the mechanism is driven by an external motor to drive the driving roller 2, and the driving roller 2 drives the high-temperature belt 9 to rotate, thereby driving the driven roller 1 to rotate, forming a stable transmission as a whole. During transportation, uniform movement can be achieved, and the lower hot plate 5 continuously maintains its temperature. The packaging box can be transported and heat-sealed, avoiding the problem of poor sealing caused by uneven temperature or speed fluctuations.

[0025] Embodiment 3: There are two sets of side plates 3, which are arranged on both sides of the driving roller 2 and the driven roller 1 respectively. A conveying adjustment plate 10 is installed on the outer wall of the right-side side plate 3. Multiple groups of support plates 4 are arranged at the inner bottom of the side plate 3, and each group of support plates 4 is evenly distributed;

[0026] Specifically, as Figure 1 , Figure 2 , Figure 3 and Figure 4 shown, the conveying mechanism is composed of the side plate 3 and the support plate 4 to form a conveying frame, which is supported outside the mechanism. The whole mechanism is modularly assembled, facilitating installation and disassembly. It is assembled in the heat-sealing area, and different components can be independently disassembled and assembled, facilitating equipment maintenance, repair and upgrade.

[0027] Working principle: The conveying mechanism is composed of the side plate 3 and the support plate 4 to form a conveying frame, which is supported outside the mechanism and assembled in the heat-sealing area. The mechanism is driven by an external motor to drive the driving roller 2, and the driving roller 2 drives the high-temperature belt 9 to rotate, thereby driving the driven roller 1 to rotate, forming a stable transmission as a whole. During transportation, uniform movement can be achieved, and the lower hot plate 5 continuously maintains its temperature. The packaging box can be transported and heat-sealed. Through the connection between the connecting plate 6 and the lower hot plate 5 of the conveying mechanism, heat can be transferred through the lower hot plate 5 at the joint of the high-temperature belt 9 and the lower hot plate 5 for heat-sealing. Due to the irregularity of the packaging box, compression springs 8 are sleeved at the four sets of set screws 7 for fixing the lower hot plate 5, so that the lower hot plate 5 has a certain up-and-down movement space. When irregular packages are conveyed, the position of the lower hot plate 5 can be automatically adjusted for better heat-sealing, solving the problems of possible leakage or uneven sealing of irregular packaging boxes during the heat-sealing process.

[0028] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above-described exemplary embodiments, and without departing from the spirit or basic characteristics of the present invention, the present invention can be implemented in other specific forms. Therefore, in any aspect, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be encompassed by the present invention. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A high-temperature belt conveyor mechanism, comprising a side plate (3) and a support plate (4), characterized in that: The support plate (4) is fixedly provided with side plates (3) on both sides, the front end of the side plate (3) is provided with a driven roller (1), the rear end of the side plate (3) is provided with a driving roller (2), the inner side of the side plate (3) is fixedly connected with a group of connecting plates (6) near the driving roller (2) and the driven roller (1), a group of plug screws (7) are fixedly provided on both sides of the connecting plate (6), the connecting plate (6) is fixedly provided with the lower ironing plate (5) through the lower ironing plate (5), the outer side of the plug screw (7) is sleeved with a compression spring (8), and the driving roller (2) and the driven roller (1) are connected by a high-temperature belt (9).

2. A high temperature belt conveyor mechanism according to claim 1, characterized in that: The plugging screws (7) are provided with a group of support plates (4) which penetrate through and are fixed to the four corners of the lower ironing plate (5).

3. A high temperature belt conveyor mechanism according to claim 1, characterized in that: The side plates (3) are provided in two groups and are arranged on both sides of the active roller (2) and the driven roller (1), and a conveying adjustment plate (10) is installed on the outer wall of the right side plate (3).

4. A high temperature belt conveyor mechanism according to claim 1, characterized in that: The support plates (4) are arranged in multiple groups at the bottom of the inner side of the side plate (3), and each group of support plates (4) is distributed at equal intervals.

5. A high temperature belt conveyor mechanism according to claim 1, characterized in that: The lower ironing plate (5) is located above the support plate (4), and the high-temperature belt (9) and the lower ironing plate (5) are heat-sealed at the joint by heat transfer.

6. A high temperature belt conveyor mechanism according to claim 1, characterized in that: The active roller (2) is driven to rotate by an external driving motor.

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