Corrugated board line hot board temperature control device

Abstract

The utility model relates to a corrugated board line hot board temperature control device which comprises a temperature control shell, a mounting table is arranged in the temperature control shell, a positioning frame is arranged in the mounting table, an adjusting frame is arranged at the bottom end in the positioning frame, a cross-shaped guide rail is arranged in the adjusting frame, and a driving cavity is formed in the center of the cross-shaped guide rail. And a driving structure is arranged in the driving cavity. The utility model relates to the technical field of corrugated paper production. According to the corrugated board line hot plate temperature control device, in the heating process, the driving structure drives the four adjusting screw rods to slide in the sliding rails, so that the temperature measuring assembly can slide in the temperature control shell, the temperature measuring assembly measures the temperature in real time in the sliding process, whether the problem of uneven heating exists or not is judged according to the temperature change, and the heating efficiency is improved. Through the movable temperature measuring assembly, when the corrugated board is heated, the temperature of each position of the bottom end of the corrugated board can be measured, so that the temperature measuring precision degree is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to corrugated paper production technical field especially is related to a corrugated board line hot plate temperature control device. BACKGROUND

[0002] In the drying process of corrugated paper production, some positions are too dry or the drying effect of some positions is not good, which easily causes uneven drying, resulting in the problem that the corrugated paper is very brittle and easy to break or the supporting strength is not enough, and the product quality is seriously damaged;

[0003] Chinese patent publication No. CN212006671U discloses a corrugated board line hot plate temperature control device, which comprises a shell, an open slot, a visualization window, a display screen and a mounting bracket. The shell top is provided with an open slot, the inside of the open slot is fixedly installed with a visualization window through bolts, one side of the shell top is provided with a display screen, the left and right sides of the shell are both provided with mounting brackets, the inner wall of the shell is tightly attached with a second tin foil layer, the left and right sides of the inside of the shell are both provided with an infrared thermometer, the lower part of the shell is provided with a high-temperature-resistant cloth, the lower surface of the high-temperature-resistant cloth is tightly attached with a first tin foil layer, and the high-temperature-resistant cloth is fixedly provided with a plurality of heating pipes through rivets at both ends. The corrugated board line hot plate temperature control device can uniformly heat the corrugated board, not only improving the heating effect, but also uniformly drying, and preventing the deformation of the corrugated board to a certain extent.

[0004] In the above patent, the temperature measuring openings are distributed at the four corners of the high-temperature-resistant cloth, and cannot be moved. When measuring the temperature, the problem of uneven temperature measurement easily occurs, and it is difficult to accurately measure the temperature at positions far from the temperature measuring openings. Therefore, it is difficult to control the precision when controlling the temperature. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies in the prior art, the utility model aims to provide a corrugated board line hot plate temperature control device to solve the technical problems mentioned in the background.

[0006] The above technical purpose of the utility model is realized by the following technical scheme:

[0007] A corrugated board line hot plate temperature control device, comprising a temperature control shell, an installation table is arranged in the inside of the temperature control shell, a positioning frame is arranged in the inside of the installation table, and an adjusting frame is arranged at the inside bottom end of the positioning frame.

[0008] A cross-shaped guide rail is arranged in the inside of the adjusting frame, a driving cavity is arranged at the center of the cross-shaped guide rail, a driving structure is arranged in the inside of the driving cavity, a sliding rail is formed in the inside of each of the four supporting rods of the cross-shaped guide rail, an adjusting screw is rotatably arranged in the inside of the sliding rail, and a temperature measuring assembly is arranged on the outer peripheral wall of the adjusting screw in sliding cooperation with the sliding rail.

[0009] The side wall of the temperature control shell is hinged with a heat preservation cover plate, and the bottom end of the heat preservation cover plate is provided with a heating panel.

[0010] Further, the driving structure comprises mounting supports fixedly arranged at the bottom end of the cross-shaped guide rail and arranged in an annular array at the edge of the driving cavity, the inner side of the mounting support is fixedly provided with an adjusting motor, and the top end of the adjusting motor is provided with a driving bevel gear.

[0011] Further, one end of the adjusting screw rod penetrates the cross-shaped guide rail and extends into the interior of the driving cavity, the one end of the adjusting screw rod penetrating into the interior of the driving cavity is provided with a driven bevel gear, and the driven bevel gear is engaged with the driving bevel gear.

[0012] Further, the bottom end of the temperature control shell is provided with a heat preservation frame, the bottom end of the heat preservation frame is provided with a heat dissipation hole at a position corresponding to the adjusting motor, and the bottom end of the heat preservation frame is provided with an equipment base.

[0013] Further, the top end of the positioning frame is fixedly provided with a connecting plate, the center of the connecting plate is provided with a connecting shaft, the connecting shaft is fixedly connected with the top end of the driving bevel gear, and the top end of the connecting shaft is provided with a drying panel.

[0014] Further, the temperature measuring assembly comprises a sliding block, the center of the sliding block is provided with a threaded hole threadedly matched with the adjusting screw rod, the sliding block is slidingly arranged in the interior of the sliding rail, and the top end of the sliding block is provided with a temperature measuring sensor.

[0015] In summary, the utility model has at least one of the following beneficial technical effects:

[0016] 1. The corrugated paperboard line hot plate temperature control device, in the process of heating, four adjusting screw rods are driven by the driving structure to slide in the interior of the sliding rail, so that the temperature measuring assembly can slide in the interior of the temperature control shell, and the temperature measuring assembly can measure the temperature in real time during the sliding process, whether there is uneven heating can be judged according to the temperature change, and the movable temperature measuring assembly can measure the temperature of each position of the bottom end of the paperboard when the paperboard is heated, so that the precision of temperature measurement is improved.

[0017] 2. The corrugated paperboard line hot plate temperature control device, the connecting plate is arranged to be used for installing the connecting shaft, the connecting shaft is rotatably connected with the connecting plate, and the connecting plate is fixedly connected with the drying panel and the driving bevel gear, so that the drying panel can be driven to rotate during the rotation of the adjusting motor, and the paperboard placed on the surface of the drying panel can be synchronously rotated, so that the uniformity of paperboard heating is improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description, obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.

[0019] Figure 1 It is a structure schematic view of the corrugated board line hot plate temperature control device of the present application.

[0020] Figure 2 It is an explosion view of the corrugated board line hot plate temperature control device of the present application.

[0021] Figure 3 It is an internal structure schematic view of the heat preservation shell of the corrugated board line hot plate temperature control device of the present application.

[0022] Figure 4 It is an internal structure schematic view of the adjusting frame of the corrugated board line hot plate temperature control device of the present application.

[0023] Figure 5 It is the A place structure schematic view of the corrugated board line hot plate temperature control device of the present application. Figure 4

[0024] In the figure, 1, temperature control shell; 101, heat preservation frame; 102, heat dissipation hole; 103, equipment base; 2, mounting table; 3, positioning frame; 301, connecting plate; 302, connecting shaft; 303, drying panel; 4, adjusting frame; 5, cross-shaped guide rail; 6, driving cavity; 7, driving structure; 701, mounting bracket; 702, adjusting motor; 703, driving bevel gear; 704, driven bevel gear; 8, sliding rail; 9, adjusting screw; 10, temperature measurement assembly; 1001, sliding block; 1002, threaded hole; 1003, temperature measurement sensor; 11, heat preservation cover plate. DETAILED DESCRIPTION

[0025] The present application will be further described in detail below in combination with the drawings.

[0026] Embodiment:

[0027] Referring to Figure 1 - Figure 5 The corrugated board line hot plate temperature control device disclosed by the present application comprises a temperature control shell 1, the inside of the temperature control shell 1 is provided with a mounting table 2, the inside of the mounting table 2 is provided with a positioning frame 3, the inside bottom end of the positioning frame 3 is provided with an adjusting frame 4;

[0028] ​A cross-shaped guide rail 5 is provided inside the adjustment frame 4, a driving cavity 6 is provided at the center of the cross-shaped guide rail 5, a driving structure 7 is provided inside the driving cavity 6, a slide rail 8 is provided inside each of the four support rods of the cross-shaped guide rail 5, an adjusting screw 9 is rotatably provided inside the slide rail 8, and a temperature measuring component 10 that slides with the slide rail 8 is provided on the outer peripheral wall of the adjusting screw 9;

[0029] A heat-insulating cover plate 11 is hingedly connected to the side wall of the temperature-controlled housing 1 . A heating panel is provided at the bottom end of the heat-insulating cover plate 11 . A control panel is provided on the front of the heat-insulating cover plate 11 for controlling the heating panel to perform heating.

[0030] In this embodiment, when drying the corrugated cardboard, the corrugated cardboard is placed inside the temperature-controlled housing 1, and the heat-insulating cover 11 is closed. The corrugated cardboard is heated by the heating panel on the top of the heat-insulating cover 11. During the heating process, the four adjusting screws 9 are driven by the driving structure 7 to slide inside the slide rail 8, so that the temperature measuring component 10 can slide inside the temperature-controlled housing 1, and the temperature measuring component 10 measures the temperature in real time during the sliding process, and determines whether there is a problem of uneven heating by the temperature change. Through the movable temperature measuring component 10, the temperature of each position at the bottom of the corrugated cardboard can be measured when the corrugated cardboard is heated, so as to improve the accuracy of the temperature measurement, so as to adjust the heating range of the heating panel according to the temperature and control the uniformity of the heating of the cardboard.

[0031] In a further preferred embodiment of the present invention, Figures 1-5 As shown, the driving structure 7 includes a mounting bracket 701, which is fixedly arranged at the bottom end of the cross-shaped guide rail 5 and arranged in a circular array at the edge of the driving cavity 6. An adjusting motor 702 is fixedly arranged on the inner side of the mounting bracket 701, and a driving bevel gear 703 is arranged at the top of the adjusting motor 702.

[0032] In this embodiment, the mounting bracket 701 is used to fix the adjustment motor 702 , and the adjustment motor 702 is coaxially arranged with the driving cavity 6 , and the driving bevel gear 703 is driven to rotate by the adjustment motor 702 .

[0033] In a further preferred embodiment of the present invention, Figures 1-5 As shown, one end of the adjusting screw 9 passes through the cross guide rail 5 and extends to the interior of the driving cavity 6. The end of the adjusting screw 9 that penetrates into the driving cavity 6 is provided with a driven bevel gear 704, and the driven bevel gear 704 is meshed with the driving bevel gear 703.

[0034] In the embodiment, the driving motor drives the driving bevel gear 703 to rotate, the driving bevel gear 703 drives the driven bevel gear 704 engaged with the driving bevel gear 703 to rotate, the adjusting screw rod 9 is rotated, the temperature measuring assembly 10 is threadedly connected with the adjusting screw rod 9, and the temperature measuring assembly 10 is slidably connected with the slide rail 8, so that the temperature measuring assembly 10 is pushed to move during the rotation of the adjusting screw rod 9, the positions of the temperature measuring assemblies 10 are adjusted, the temperature of each position of the paperboard bottom is measured, and the temperature control precision is improved.

[0035] In further preferable embodiments of the utility model, as shown in Figures 1-5 The bottom end of the temperature control shell 1 is provided with a heat preservation frame 101, the bottom end of the heat preservation frame 101 is provided with a heat dissipation hole 102 corresponding to the position of the adjusting motor 702, and the bottom end of the heat preservation frame 101 is provided with an equipment base 103.

[0036] In the embodiment, the heat preservation frame 101 is arranged to improve the heat preservation of the temperature control shell 1, avoid temperature transmission to the outside to cause temperature waste, the heat dissipation hole 102 is arranged to facilitate heat dissipation of the adjusting motor 702, and the heat dissipation effect is improved.

[0037] In further preferable embodiments of the utility model, as shown in Figures 1-5 The top end of the positioning frame 3 is fixedly provided with a connecting plate 301, the center of the connecting plate 301 is provided with a connecting shaft 302, the connecting shaft 302 is fixedly connected with the top end of the driving bevel gear 703, and the top end of the connecting shaft 302 is provided with a drying panel 303.

[0038] In the embodiment, the connecting plate 301 is arranged to mount the connecting shaft 302, the connecting shaft 302 is rotatably connected with the connecting plate 301, the connecting plate 301 is fixedly connected with the drying panel 303 and the driving bevel gear 703, so that the drying panel 303 can be rotated during the rotation of the adjusting motor 702, the paperboard placed on the surface of the drying panel 303 is synchronously rotated, the uniformity of paperboard heating is improved, and the surface of the drying panel 303 is provided with an anti-skid structure.

[0039] In further preferable embodiments of the utility model, as shown in Figures 1-5 The temperature measuring assembly 10 comprises a sliding block 1001, the center of the sliding block 1001 is provided with a threaded hole 1002 threadedly connected with the adjusting screw rod 9, the sliding block 1001 is slidably arranged in the slide rail 8, and the top end of the sliding block 1001 is provided with a temperature measuring sensor 1003.

[0040] In the embodiment, the sliding block 1001 can move under the rotation of the adjusting screw rod 9 through the setting of the threaded hole 1002, and the position of the temperature measuring sensor 1003 is adjusted to improve the temperature measuring range.

[0041] The embodiments of the specific implementation are the preferred embodiments of the utility model, and do not limit the protection scope of the utility model, so that: all equivalent changes made according to the structure, shape and principle of the utility model should be covered in the protection scope of the utility model.

Claims

1. A corrugated board line hot plate temperature control device, characterized by, The temperature control shell (1) is internally provided with a mounting table (2), the mounting table (2) is internally provided with a positioning frame (3), and the bottom end of the positioning frame (3) is provided with an adjusting frame (4); The adjusting frame (4) is internally provided with a cross-shaped guide rail (5), the center of the cross-shaped guide rail (5) is provided with a driving cavity (6), the driving cavity (6) is internally provided with a driving structure (7), the four supporting rods of the cross-shaped guide rail (5) are internally provided with sliding rails (8), the adjusting screw (9) is rotatably arranged in the sliding rail (8), and the outer circumferential wall of the adjusting screw (9) is provided with a temperature measuring assembly (10) in sliding fit with the sliding rail (8); The side wall of the temperature control shell (1) is hingedly connected with a heat preservation cover plate (11), and the bottom end of the heat preservation cover plate (11) is provided with a heating panel.

2. A heat plate temperature control device for a corrugated board line according to claim 1, characterized in that, The driving structure (7) comprises a mounting bracket (701), the mounting bracket (701) is fixedly arranged at the bottom end of the cross-shaped guide rail (5) and arranged in an annular array at the edge of the driving cavity (6), the inner side of the mounting bracket (701) is fixedly provided with an adjusting motor (702), and the top end of the adjusting motor (702) is provided with a driving bevel gear (703).

3. A heat plate temperature control device for a corrugated board line according to claim 2, characterized in that, One end of the adjusting screw (9) penetrates the cross-shaped guide rail (5) and extends into the driving cavity (6), one end of the adjusting screw (9) penetrating into the driving cavity (6) is provided with a driven bevel gear (704), and the driven bevel gear (704) is engaged with the driving bevel gear (703).

4. The heat control device for a linear corrugated board heating plate according to claim 3, characterized in that, The bottom end of the temperature control shell (1) is provided with a heat preservation frame (101), the bottom end of the heat preservation frame (101) is provided with a heat dissipation hole (102) corresponding to the position of the adjusting motor (702), and the bottom end of the heat preservation frame (101) is provided with an equipment base (103).

5. A heat plate temperature control device for a corrugated board line according to claim 4, characterized in that, The top end of the positioning frame (3) is fixedly provided with a connecting plate (301), the center of the connecting plate (301) is provided with a connecting shaft (302), the connecting shaft (302) is fixedly connected with the top end of the driving bevel gear (703), and the top end of the connecting shaft (302) is provided with a drying panel (303).

6. A heat plate temperature control device for a corrugated board line according to claim 5, wherein The temperature measuring assembly (10) comprises a sliding block (1001), a threaded hole (1002) is arranged at the center of the sliding block (1001) and threadedly connected with the adjusting screw (9), the sliding block (1001) is slidably arranged in the sliding rail (8), and a temperature measuring sensor (1003) is arranged at the top end of the sliding block (1001).

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