Hollow plate heating device

Abstract

The utility model discloses a hollow plate heating device which comprises a first translation assembly, a driving roller, a heating assembly, a mounting shell, a second translation assembly, a temperature sensor and a mounting table, a mounting shell is mounted on the outer side of the mounting table, and the mounting table is arranged on the lower portion of the mounting shell; the first translation assembly is mounted on the top surface of the mounting table, the lower end is connected with the mounting table, and the upper end is provided with the heating assembly; the second translation assembly is mounted at the upper part of the mounting shell; the left and right sides of the second translation assembly are respectively connected with the mounting shell, and the lower end is provided with the heating assembly; a transmission roller and a temperature sensor are mounted in the middle of the mounting shell; the temperature sensor is installed on the side face of the transmission roller. In the production process of hollow plates with different specifications, the heating temperature can be quickly adjusted, the adjustment time of production and processing is shortened, and the production efficiency of the hollow plates is improved.

Description

Technical Field

[0001] This utility model relates to the field of hollow board processing technology, and in particular to a hollow board heating device. Background Technology

[0002] Hollow core board (also known as hollow plastic board or PP hollow board) is a new type of material widely used in packaging, logistics, construction, agriculture, and other fields. Hollow core board is typically made from polypropylene (PP) or other polymer materials through a co-extrusion process, offering advantages such as light weight, high strength, corrosion resistance, water and moisture resistance, and recyclability. Its unique hollow structure not only improves the material's rigidity and impact resistance but also reduces its density, giving it significant advantages in replacing traditional wood, cardboard, and metal materials.

[0003] During the production of hollow core panels, heating is required according to the process requirements of different specifications. Different specifications of hollow core panels have different heating temperatures, but traditional heating devices are mostly electric heating devices with relatively fixed structures, and the temperature adjustment process of their heating elements (such as electric heating tubes) is slow, resulting in a long waiting time during the temperature adjustment process, which affects the production efficiency of hollow core panels. Utility Model Content

[0004] The purpose of this invention is to provide a hollow board heating device that allows for rapid temperature adjustment during the production of hollow boards of different specifications, shortening the adjustment time and improving the production efficiency of hollow boards. The specific technical solution is as follows:

[0005] A hollow board heating device includes a first translation component, a transmission roller, a heating component, a mounting housing, a second translation component, a temperature sensor, and a mounting platform;

[0006] An outer casing is installed on the outer side of the mounting platform, and the mounting platform is located at the lower part of the mounting casing. The first translation component is installed on the top surface of the mounting platform, with its lower end connected to the mounting platform and its upper end equipped with a heating component. The second translation component is installed on the upper part of the mounting casing. The left and right sides of the second translation component are respectively connected to the mounting casing, and the lower end is equipped with a heating component. A transmission roller and a temperature sensor are installed in the middle of the mounting casing. The temperature sensor is installed on the side of the transmission roller.

[0007] Preferably, the first translation component includes a servo electric cylinder, a support base plate, a heating component mounting bracket, and a first connecting sleeve; the bottom of the servo electric cylinder is mounted on the top surface of the mounting platform, and its output end is connected to the bottom surface of the support base plate; the heating component mounting bracket is positioned above the support base plate; one end of the connecting sleeve is connected to the support base plate, and the other end is connected to the heating component mounting bracket; the heating component is mounted on the upper end of the heating component mounting bracket.

[0008] Preferably, the second translation component includes a servo cylinder, a support top plate, a connecting rod, a support beam, a heating component mounting bracket, and a servo cylinder mounting bracket; servo cylinder mounting brackets are respectively installed on both sides of the upper end of the mounting housing; the bottom of the servo cylinder is installed on the top surface of the servo cylinder mounting bracket, and the output end is connected to the bottom surface of the support beam; a support top plate is provided below the servo cylinder mounting bracket; one end of the connecting rod is connected to the support beam, and the other end is connected to the support top plate; the heating component mounting bracket is installed below the support top surface; one end of the connecting sleeve is connected to the support top surface, and the other end is connected to the heating component mounting bracket.

[0009] Preferably, the heating component mounting bracket includes a mounting base plate, support rods, a fixing connecting plate, and a mounting plate; one side of the mounting base plate is connected to a connecting sleeve; the heating component is mounted on the mounting plate; support rods are respectively provided on the left and right sides of the mounting plate; one end of the support rod is connected to the other side of the mounting base plate; one end of the fixing connecting plate is connected to the support rod, and the other end is connected to the mounting plate.

[0010] Preferably, the heating assembly includes a heating tube mounting box, a top cover, and an electric heating tube; the heating tube mounting box is mounted on a mounting plate; the electric heating tube is installed inside the heating tube mounting box, and the top cover is installed on the top surface.

[0011] Preferably, it further includes a drive roller mounting frame and a drive roller support frame; drive roller mounting frames are respectively installed on both sides of the middle part of the mounting housing; one end of the drive roller support frame is connected to the drive roller mounting frame, and the other end is connected to one end of the drive roller.

[0012] Preferably, it further includes a sensor mounting plate and a sensor mounting bracket; the sensor mounting plate is horizontally mounted on the side of the transmission roller, and both ends of the sensor mounting plate are respectively connected to the transmission roller mounting bracket; the sensor mounting bracket is mounted on the top surface of the sensor mounting plate; a temperature sensor is mounted on the sensor mounting bracket.

[0013] Preferably, it also includes support feet; the support feet are installed on the bottom surface of the mounting platform.

[0014] Compared with existing technologies, this utility model has the following beneficial effects:

[0015] This invention, by setting a first translation component and a second translation component respectively on the mounting platform and the mounting housing, allows for rapid adjustment of the heating component's position from both vertical and horizontal directions. This enables quick changes in the distance between the heating component and the drive roller, thereby rapidly adjusting the device's heating temperature. Compared to traditional heating devices, this device can quickly move the heating component closer to or further away from the drive roller through simple translational movements when the heating temperature needs to be increased or decreased, achieving a rapid temperature response. This effectively meets the need for rapid temperature adjustment during hollow board processing, improving production efficiency.

[0016] In addition, the temperature sensor is installed on the side of the transmission roller, which can monitor the temperature of the transmission roller and the area near the hollow plate in real time. It is not affected by the movement of the first translation component and the second translation component. This allows the operator to adjust the position of the heating component in a timely manner according to the actual temperature conditions through the first translation component and the second translation component, so as to achieve precise control of the heating temperature. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0018] Figure 1 This is a front view of the present invention.

[0019] Figure 2 This is a side view of the present invention.

[0020] Figure 3 This is a schematic diagram of the structure of the first translation component of this utility model.

[0021] Figure 4 This is a schematic diagram of the structure of the second translation component of this utility model.

[0022] Figure 5 This is a schematic diagram of the heating component of this utility model.

[0023] Figure 6 This is a structural schematic diagram of the transmission roller mounting frame of this utility model.

[0024] Explanation of key figure labels:

[0025] 1-First translation component, 2-Drive roller, 3-Heating component, 4-Mounting housing, 5-Second translation component, 6-Temperature sensor, 7-Mounting platform, 8-Servo cylinder, 9-Support base plate, 10-Mounting base plate, 11-Support rod, 12-Fixed connecting plate, 13-Mounting plate, 14-Connecting sleeve, 15-Supporting top plate, 16-Connecting rod, 17-Support beam, 18-Servo cylinder mounting bracket, 19-Heating tube mounting box, 20-Top cover, 21-Electric heating tube, 23-Drive roller mounting bracket, 24-Sensor mounting plate, 25-Drive roller support bracket, 26-Sensor mounting bracket. Detailed Implementation

[0026] 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.

[0027] In the description of this utility model, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "top surface", "bottom surface", "inner", "outer", "inner side", "outer side", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0028] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. If the terms "first," "second," and "third" are used in the description, they are for descriptive purposes and to distinguish technical features, and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the sequential relationship of the indicated technical features.

[0029] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. The embodiments of this utility model will now be described based on its overall structure.

[0030] Example 1

[0031] The hollow board heating device shown in the figure includes a first translation component 1, a transmission roller 2, a heating component 3, a mounting shell 4, a second translation component 5, a temperature sensor 6, and a mounting platform 7.

[0032] The mounting platform 7 is mounted on the outer side of the mounting housing 4, and the mounting platform 7 is located at the lower part of the mounting housing 4; the first translation component 1 is mounted on the top surface of the mounting platform 7, with its lower end connected to the mounting platform 7 and its upper end mounted on the heating component 3; the second translation component 5 is mounted on the upper part of the mounting housing 4; the left and right sides of the second translation component 5 are respectively connected to the mounting housing 4, and the lower end is mounted on the heating component 3; the middle part of the mounting housing 4 is mounted on the transmission roller 2 and the temperature sensor 6; the temperature sensor 6 is mounted on the side of the transmission roller 2.

[0033] Next, the structure and working principle of this embodiment will be described in detail to enable those skilled in the art to better understand this utility model:

[0034] The drive rollers 2 are used to transport the hollow boards during processing. The mounting housing 4 has openings at both ends in the middle. Multiple drive rollers 2 are arranged side-by-side from one side of the middle of the mounting housing 4 to the other side. The hollow boards enter the mounting housing 4 through one opening and are placed on the drive rollers 2, and exit through the other opening. The heating components 3 are located above and below the drive rollers 2 to heat the hollow boards transported on the drive rollers 2.

[0035] The first translation component 1 and the second translation component 5 are respectively mounted on the mounting platform 7 and the mounting housing 4, and are used to adjust the position of the heating component 3. The upper end of the first translation component 1 is connected to the heating component 3, and the lower end is fixed to the mounting platform 7. The height of the heating component 3 is adjusted by translation. The lower end of the second translation component 5 is connected to the heating component 3, and the left and right sides are fixed to the mounting housing 4. The height of the heating component 3 is adjusted by translation. By adjusting the distance between the heating component 3 mounted on the first translation component 1 and the second translation component 5 and the transmission roller 2, the heating temperature of the device can be directly adjusted. When the heating component 3 is close to the transmission roller 2, the temperature near the transmission roller 2 rises; when the heating component 3 is far from the transmission roller 2, the temperature near the transmission roller 2 drops. When it is necessary to increase the heating temperature, the first translation component 1 moves upward and the second translation component 5 moves downward, so that the heating component 3 is closer to the transmission roller 2; when it is necessary to decrease the heating temperature, the first translation component 1 moves downward and the second translation component 5 moves upward, so that the heating component 3 is closer to the transmission roller 2.

[0036] The temperature sensor 6 is installed on the side of the drive roller 2 to monitor the temperature of the drive roller 2 and the area near the hollow plate being transported on the drive roller 2.

[0037] Example 2

[0038] The difference between this embodiment and embodiment 1 is that the first translation component 1 includes a servo electric cylinder 8, a support base plate 9, a heating component mounting bracket, and a first connecting sleeve 14; the bottom of the servo electric cylinder 8 is mounted on the top surface of the mounting platform 7, and its output end is connected to the bottom surface of the support base plate 9; the heating component mounting bracket is located above the support base plate 9; one end of the connecting sleeve 14 is connected to the support base plate 9, and the other end is connected to the heating component mounting bracket; the heating component 3 is mounted on the upper end of the heating component mounting bracket.

[0039] The servo cylinder 8 in the first translation component 1 is mounted on the top surface of the mounting platform 7, and its output end is connected to the bottom surface of the support base plate 9. When the height of the heating component 3 needs to be adjusted, the servo cylinder 8 drives the support base plate 9 to move up and down through its telescopic movement. The heating component mounting bracket is located above the support base plate 9 and is connected to the support base plate 9 through a connecting sleeve 14, so that the height of the heating component 3 can be adjusted as the support base plate 9 moves.

[0040] The operation and principle of this embodiment are the same as those of Embodiment 1.

[0041] Example 3

[0042] The difference between this embodiment and embodiment 2 is that the second translation component 5 includes a servo cylinder 8, a supporting top plate 15, a connecting rod 16, a supporting beam 17, a heating component mounting bracket, and a servo cylinder mounting bracket 18; the servo cylinder mounting brackets 18 are respectively installed on both sides of the upper end of the mounting housing 4; the bottom of the servo cylinder 8 is installed on the top surface of the servo cylinder mounting bracket 18, and the output end is connected to the bottom surface of the supporting beam 17; the supporting top plate 15 is provided below the servo cylinder mounting bracket 18; one end of the connecting rod 16 is connected to the supporting beam 17, and the other end is connected to the supporting top plate 15; the heating component mounting bracket is installed below the supporting top plate 15; one end of the connecting sleeve 14 is connected to the supporting top plate 15, and the other end is connected to the heating component mounting bracket.

[0043] A support top plate 15 is provided below the servo cylinder mounting bracket 18, and a connecting rod 16 connects the support beam 17 and the support top plate 15. The heating component mounting bracket is installed below the support top plate 15 and is connected to the support top plate 15 through a connecting sleeve 14. When it is necessary to adjust the height of the heating component 3, the servo cylinder 8 extends and retracts, causing the support beam 17 to move up and down. The connecting rod 16 connects the support beam 17 and the support top plate 15, and the support top plate 15 moves up and down accordingly, thereby causing the heating component mounting bracket and the heating component 3 installed below the support top plate 15 to move up and down, thus realizing the adjustment of the height of the heating component 3.

[0044] The operation and principle of this embodiment are the same as those of Embodiment 1.

[0045] Example 4

[0046] The difference between this embodiment and embodiment 3 is that the heating component mounting bracket includes a mounting base plate 10, a support rod 11, a fixed connecting plate 12, and a mounting plate 13; one side of the mounting base plate 10 is connected to the connecting sleeve 14; the heating component 3 is mounted on the mounting plate 13; support rods 11 are respectively provided on the left and right sides of the mounting plate 13; one end of the support rod 11 is connected to the other side of the mounting base plate 10; one end of the fixed connecting plate 12 is connected to the support rod 11, and the other end is connected to the mounting plate 13.

[0047] The mounting base plate 10 is connected to the connecting sleeve 14 on one side and to the translation component, allowing the heating component mounting frame to be adjusted in position under the action of the translation component. The heating component 3 is mounted on the mounting plate 13, with support rods 11 on both sides of the mounting plate 13. One end of each support rod 11 is connected to the other side of the mounting base plate 10, and the fixed connecting plate 12 securely connects the support rods 11 to the mounting plate 13. When the first translation component 1 and the second translation component 5 adjust the distance between the heating component 3 and the transmission roller 2, the heating component mounting frame can move with the connecting sleeve 14, ensuring that the heating component 3 reaches the correct position, thereby changing the distance between it and the transmission roller 2 and controlling the heating temperature.

[0048] The operation and principle of this embodiment are the same as those of Embodiment 1.

[0049] Example 5

[0050] The difference between this embodiment and embodiment 4 is that the heating assembly 3 includes a heating tube mounting box 19, a top cover 20, and an electric heating tube 21; the heating tube mounting box 19 is mounted on the mounting plate 13; the electric heating tube 21 is installed inside the heating tube mounting box 19, and the top cover 20 is installed on the top surface.

[0051] The heating tube mounting box 19 is mounted on the mounting plate 13, and an electric heating tube 21 is installed inside it. A top cover 20 is installed on the top surface. The electric heating tube 21 serves as a heat source, generating heat when turned on to heat the hollow plate.

[0052] The operation and principle of this embodiment are the same as those of Embodiment 1.

[0053] Example 6

[0054] The difference between this embodiment and embodiment 5 is that it also includes a transmission roller mounting frame 23 and a transmission roller support frame 25; the transmission roller mounting frames 23 are respectively installed on both sides of the middle part of the mounting housing 4; one end of the transmission roller support frame 25 is connected to the transmission roller mounting frame 23, and the other end is connected to one end of the transmission roller 2.

[0055] The drive roller mounting brackets 23 are respectively installed on both sides of the middle part of the mounting housing 4. One end of the drive roller support bracket 25 is connected to the drive roller mounting bracket 23, and the other end is connected to one end of the drive roller 2, which enhances the stability of the drive roller 2 installation, ensures that the drive roller 2 can remain stable during operation, and reduces vibration and displacement.

[0056] The operation and principle of this embodiment are the same as those of Embodiment 1.

[0057] Example 7

[0058] The difference between this embodiment and embodiment 6 is that it also includes a sensor mounting plate 24 and a sensor mounting bracket 26. The sensor mounting plate 24 is horizontally mounted on the side of the transmission roller 2, and its two ends are respectively connected to the transmission roller mounting bracket 23. The sensor mounting bracket 26 is mounted on the top surface of the sensor mounting plate 24. A temperature sensor 6 is mounted on the sensor mounting bracket 26. The sensor mounting plate 24 is horizontally mounted on the side of the transmission roller 2, and its two ends are respectively connected to the transmission roller mounting bracket 23, providing a stable support foundation for the sensor mounting bracket 26.

[0059] The operation and principle of this embodiment are the same as those of Embodiment 1.

[0060] Example 8

[0061] The difference between this embodiment and embodiment 7 is that it also includes support feet; support feet are installed on the bottom surface of the mounting platform 7. The support feet provide more stable support for the entire device, reducing shaking and displacement during operation and improving the reliability of the device.

[0062] The operation and principle of this embodiment are the same as those of Embodiment 1.

[0063] In summary, this invention, by installing a first translation component and a second translation component on the mounting platform and mounting housing respectively, allows for rapid adjustment of the heating component's position from both vertical and horizontal directions. This enables a swift change in the distance between the heating component and the drive roller, thereby quickly adjusting the device's heating temperature. Compared to traditional heating devices, this device allows for rapid temperature response through simple translational movements, enabling the heating component to quickly move closer to or away from the drive roller when the heating temperature needs to be increased or decreased. This effectively meets the requirements for rapid temperature adjustment during hollow board processing, improving production efficiency.

[0064] In addition, the temperature sensor is installed on the side of the transmission roller, which can monitor the temperature of the transmission roller and the area near the hollow plate in real time. It is not affected by the movement of the first translation component and the second translation component. This allows the operator to adjust the position of the heating component in a timely manner according to the actual temperature conditions through the first translation component and the second translation component, so as to achieve precise control of the heating temperature.

[0065] The foregoing description of specific exemplary embodiments of the present invention is for illustrative and explanatory purposes. These descriptions are not intended to limit the present invention to the precise forms disclosed, and it is obvious that many changes and variations can be made based on the above teachings. Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not intended to limit the invention. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. The purpose of selecting and describing exemplary embodiments is to explain the specific principles of the present invention and its practical application, so that those skilled in the art, after reading this specification, can make modifications, substitutions, variations, and various choices and changes to the embodiments as needed without departing from the principles and spirit of the present invention, provided that such modifications, substitutions, variations, and choices and changes are within the scope of the claims of the present invention and are protected by patent law.

Claims

1. A hollow plate heating device, characterized in that, It includes a first translation assembly, a drive roller, a heating assembly, a mounting housing, a second translation assembly, a temperature sensor, and a mounting platform; An outer casing is installed on the outer side of the mounting platform, and the mounting platform is located at the lower part of the mounting casing. The first translation component is installed on the top surface of the mounting platform, with its lower end connected to the mounting platform and its upper end equipped with a heating component. The second translation component is installed on the upper part of the mounting casing. The left and right sides of the second translation component are respectively connected to the mounting casing, and the lower end is equipped with a heating component. A transmission roller and a temperature sensor are installed in the middle of the mounting casing. The temperature sensor is installed on the side of the transmission roller.

2. The hollow plate heating device according to claim 1, characterized in that, The first translation component includes a servo electric cylinder, a support base plate, a heating component mounting bracket, and a first connecting sleeve; the bottom of the servo electric cylinder is mounted on the top surface of the mounting platform, and its output end is connected to the bottom surface of the support base plate; the heating component mounting bracket is positioned above the support base plate; one end of the connecting sleeve is connected to the support base plate, and the other end is connected to the heating component mounting bracket; the heating component is mounted on the upper end of the heating component mounting bracket.

3. The hollow plate heating device according to claim 2, characterized in that, The second translation component includes a servo electric cylinder, a support top plate, a connecting rod, a support beam, a heating component mounting bracket, and a servo electric cylinder mounting bracket; servo electric cylinder mounting brackets are respectively installed on both sides of the upper end of the mounting housing; the bottom of the servo electric cylinder is installed on the top surface of the servo electric cylinder mounting bracket, and the output end is connected to the bottom surface of the support beam; a support top plate is provided below the servo electric cylinder mounting bracket; One end of the connecting rod is connected to the support beam, and the other end is connected to the support top plate; the heating component mounting bracket is installed below the support top surface; one end of the connecting sleeve is connected to the support top surface, and the other end is connected to the heating component mounting bracket.

4. The hollow plate heating device according to claim 3, characterized in that, The heating component mounting bracket includes a mounting base plate, support rods, a fixed connecting plate, and a mounting plate; one side of the mounting base plate is connected to a connecting sleeve; the heating component is mounted on the mounting plate; support rods are respectively provided on the left and right sides of the mounting plate; one end of the support rod is connected to the other side of the mounting base plate; one end of the fixed connecting plate is connected to the support rod, and the other end is connected to the mounting plate.

5. A hollow plate heating device according to claim 4, characterized in that, The heating assembly includes a heating tube mounting box, a top cover, and an electric heating tube; the heating tube mounting box is mounted on a mounting plate; the electric heating tube is installed inside the heating tube mounting box, and the top cover is installed on the top surface.

6. The hollow plate heating device according to claim 1, characterized in that, It also includes a drive roller mounting frame and a drive roller support frame; drive roller mounting frames are respectively installed on both sides of the middle part of the mounting housing; one end of the drive roller support frame is connected to the drive roller mounting frame, and the other end is connected to one end of the drive roller.

7. A hollow plate heating device according to claim 6, characterized in that, It also includes a sensor mounting plate and a sensor mounting bracket; the sensor mounting plate is horizontally mounted on the side of the transmission roller, and both ends of the sensor mounting plate are respectively connected to the transmission roller mounting bracket; the sensor mounting bracket is mounted on the top surface of the sensor mounting plate; a temperature sensor is mounted on the sensor mounting bracket.

8. A hollow plate heating device according to claim 1, characterized in that, It also includes support feet; the support feet are installed on the bottom surface of the mounting platform.

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