Carton drying device with turnover mechanism

Abstract

The utility model discloses a carton drying device with a turnover mechanism, which comprises a drying machine box, a box door is hinged to the drying machine box, the drying machine box is connected with an air heater, the air heater is connected with a plurality of air outlets, the air outlets are positioned inside the drying machine box, and the inner wall of the drying machine box is connected with a rectangular transverse plate through a first bolt. The two ends of the rectangular transverse plate are connected with a first supporting rod and a second supporting rod which are different in length respectively, the drying machine box is connected with an overturning motor, an output rod of the overturning motor is rotationally connected to the first supporting rod, the end of the output rod of the overturning motor is connected with a first cross-shaped mounting frame, and the end of the first cross-shaped mounting frame is rotationally connected with a first connecting base. The first connecting base is connected with a rectangular frame, the rectangular frame is connected with a carton limiting structure, the second supporting rod is rotationally connected with a second cross-shaped mounting frame through a round rod, the four ends of the second cross-shaped mounting frame are rotationally connected with second connecting bases, and the second connecting bases are connected to one side of the rectangular frame.

Description

Technical Field

[0001] The utility model belongs to the technical field of drying devices, and in particular relates to a carton drying device with a turnover mechanism. Background Art

[0002] At present, corrugated cardboard is made into corrugated boxes through die-cutting, creasing, nailing or gluing. Corrugated boxes are the most widely used packaging products, and their usage has always been the first among various packaging products. In the processing of waterproof corrugated boxes, in order to ensure the quality of waterproof corrugated boxes, drying is required to control the moisture content of waterproof corrugated boxes.

[0003] Existing devices for drying cartons generally set up a hot air blower and a box body to achieve the drying effect, and the carton is placed statically inside the box body. However, excess moisture in the carton will be deposited at the bottom. If complete drying is required, the drying time needs to be extended, which will not only hinder the uniformity of the overall production quality of the carton, but also lead to a waste of resources. Utility Model Content

[0004] In view of the problems raised by the above background technology, the purpose of the utility model is to provide a carton drying device with a turning mechanism.

[0005] In order to achieve the above technical purpose, the technical solution adopted by the utility model is as follows:

[0006] A carton drying device with a flipping mechanism comprises a drying box, the drying box is hinged with a box door, the drying box is connected to a hot air blower, the hot air blower is connected to a plurality of air outlets, the plurality of air outlets are located inside the drying box, the inner wall of the drying box is connected to a rectangular cross plate by a first bolt, the two ends of the rectangular cross plate are respectively connected to a first support rod and a second support rod of different lengths, the drying box is connected to a flipping motor, the output rod of the flipping motor is rotatably connected to the first support rod, the end of the output rod of the flipping motor is connected to a first cross mounting frame, the ends of the first cross mounting frame are both rotatably connected to a first connecting seat, the first connecting seat is connected to a rectangular frame, and the rectangular frame is connected to a carton limiting structure;

[0007] The second support rod is rotatably connected to the second cross mounting frame through a round rod, and the four ends of the second cross mounting frame are rotatably connected to the second connecting seats, and each of the second connecting seats is connected to one side of the rectangular frame respectively. The positions of the first connecting seat and the second connecting seat are not on the same horizontal line and are staggered on both sides.

[0008] It is further defined that the box door is connected to an operating controller and a transparent window. Such a structural design can facilitate the staff to observe the working status inside the drying machine box.

[0009] It is further defined that the four diagonals of the inner wall of the drying box are all connected with air outlet mounting plates inclined at 45°, a single air outlet mounting plate is connected to multiple air outlets, and one side of the inner wall of the drying box is provided with multiple circular inner grooves. Such a structural design can achieve the effect of blowing hot air from all directions and angles, and the multiple circular inner grooves can increase the area inside the drying box that contacts the hot air, thereby better achieving the drying work.

[0010] It is further defined that the carton limiting structure includes a dovetail slide groove arranged on both sides of the inner wall of the rectangular frame, the dovetail slide grooves on both sides are rotatably connected with a double-headed screw and a guide rod respectively, a hand crank is connected to one side of the double-headed screw rod, matching nut sleeves are connected at both ends of the double-headed screw rod, the nut sleeve is connected to a first dovetail slider, the guide rod is slidably connected to a second dovetail slider, a limiting plate is connected between the first dovetail slider and the second dovetail slider on one side, and the limiting plate is connected with a matching serrated rubber pad. Such a structural design is convenient for quickly limiting and fixing cartons of different widths and sizes, and is convenient for subsequent drying work.

[0011] It is further defined that connecting ears are provided on both sides of the first connecting seat and the second connecting seat, bolts are connected between the connecting ears and the rectangular frame, and the four ends of the first cross mounting frame and the second cross mounting frame are connected to anti-slip rotation rods, and each of the anti-slip rotation rods is rotatably connected in the first connecting seat and the second connecting seat respectively. Such a structural design facilitates the installation and disassembly of the rectangular frame connected to the first cross mounting frame and the second cross mounting frame.

[0012] The beneficial effects of the utility model are:

[0013] 1. The utility model includes a drying machine box, a hot air blower, a plurality of air outlets, a rectangular cross plate, a first support rod, a second support rod, a flip motor, a first cross mounting frame, a first connecting seat, a rectangular frame, a carton limiting structure, a second cross mounting frame, a second connecting seat and other connecting components. The components cooperate to fix a plurality of cartons in the rectangular frame through the carton limiting structure respectively, and dry a plurality of cartons at the same time. The flip motor is then used as a power end to drive the first cross mounting frame to rotate, and the rotation of the first cross mounting frame drives the second cross mounting frame to rotate accordingly. At this time, the cooperation of the second cross mounting frame and the second connecting seat has the effect of limiting the direction of each rectangular frame, which can prevent the rectangular frame from shaking. With such a structural design, the first cross mounting frame and the second cross mounting frame can make the plurality of cartons always maintain one direction and change angles and positions in turn during the flipping and cooperation process. A single carton is dried in all aspects by hot air blown out by air outlets at various angles in the drying machine box, so as to prevent the bottom or other corners of the carton from being blocked and affecting the drying effect, thereby saving drying time and improving drying efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present invention can be further described by the non-limiting embodiments given in the accompanying drawings;

[0015] Figure 1 It is a schematic diagram of the overall structure of a carton drying device with a turning mechanism according to an embodiment of the utility model;

[0016] Figure 2 This is a structural schematic diagram of a drying machine box and its connecting components in an embodiment of a carton drying device with a turning mechanism of the utility model;

[0017] Figure 3 It is a structural schematic diagram of a turning motor, a first cross mounting frame, a second cross mounting frame and other connecting components in an embodiment of a carton drying device with a turning mechanism of the utility model;

[0018] Figure 4 It is a schematic diagram of the structure explosion of a single rectangular frame in an embodiment of a carton drying device with a turning mechanism of the utility model;

[0019] Figure 5 It is a schematic structural explosion diagram of connecting components such as a first cross mounting frame and a second cross mounting frame in an embodiment of a carton drying device with a turning mechanism of the utility model.

[0020] The main component symbols are described as follows:

[0021] Drying machine box 1, first bolt 1001, box door 101, operation controller 1011, transparent window 1012, air outlet mounting plate 102, circular inner groove 103;

[0022] Air outlet 2;

[0023] Rectangular horizontal plate 3, first support rod 301, second support rod 302, round rod 3021;

[0024] Flip motor 4, first cross mounting bracket 401, first connecting seat 402;

[0025] Rectangular frame 5, bolt 5001, dovetail shaped slide 501;

[0026] Carton limiting structure 6, double-headed screw 602, guide rod 603, second dovetail slider 6031, hand crank 6021, nut sleeve 604, first dovetail slider 6041, limiting plate 605, serrated rubber pad 6051;

[0027] Second cross mounting frame 7, second connecting seat 701;

[0028] Anti-dropping rotating rod 8. DETAILED DESCRIPTION

[0029] In order to enable those skilled in the art to better understand the present invention, the technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0030] like Figure 1-5 As shown, a carton drying device with a flipping mechanism of the utility model comprises a drying box 1, the drying box 1 is hinged with a box door 101, the drying box 1 is connected with a hot air blower, the hot air blower is connected with a plurality of air outlets 2, the plurality of air outlets 2 are located inside the drying box 1, the inner wall of the drying box 1 is connected with a rectangular cross plate 3 through a first bolt 1001, the two ends of the rectangular cross plate 3 are respectively connected with a first support rod 301 and a second support rod 302 of different lengths, the drying box 1 is connected with a flipping motor 4, the output rod of the flipping motor 4 is rotatably connected to the first support rod 301, the end of the output rod of the flipping motor 4 is connected with a first cross mounting frame 401, the ends of the first cross mounting frame 401 are rotatably connected with a first connecting seat 402, the first connecting seat 402 is connected with a rectangular frame 5, and the rectangular frame 5 is connected with a carton limiting structure 6;

[0031] The second support rod 302 is rotatably connected to the second cross mounting frame 7 through the round rod 3021. The four ends of the second cross mounting frame 7 are rotatably connected to the second connecting seats 701. Each second connecting seat 701 is respectively connected to one side of the rectangular frame 5. The positions of the first connecting seat 402 and the second connecting seat 701 are not on the same horizontal line and are staggered on both sides.

[0032] In the embodiment of the present case, first, the staff member limits and fixes the carton in the rightmost rectangular frame 5 through the carton limiting structure 6, and then rotates each rectangular frame 5 to the rightmost side in turn through the flip motor 4, and limits and fixes the carton in this way. After each carton is fixed, the box door 101 is closed, and the flip motor 4 and the hot air blower are turned on by the central controller. The hot air blower cooperates with the transmission pipe and each air outlet 2 to blow hot air into the drying box 1 to increase the temperature, take away moisture and then dry the carton.

[0033] During the drying process, due to the rotational connection between the first cross mounting frame 401 and the first connecting seat 402, and the rotational connection between the second cross mounting frame 7 and the second connecting seat 701, when the flip motor 4 drives the first cross mounting frame 401 to rotate, the first cross mounting frame 401 rotates and drives the second cross mounting frame 7 to rotate accordingly through each rectangular frame 5. At this time, the cooperation between the second cross mounting frame 7 and the second connecting seat 701 has the effect of limiting the direction of each rectangular frame 5, which can prevent the rectangular frame 5 from shaking, and prevent the rectangular frame 5 from driving the carton to rotate at all angles and causing it to fall easily. Such a structural design can ensure that during the drying process, the first cross mounting frame 401 and the second cross mounting frame 7 are in the flipping and cooperation process, and multiple cartons always maintain one direction and change angles and positions in turn, so that a single carton is blown out of the hot air from the air outlets 2 at various angles in the drying machine box 1 for all-round drying. Multiple cartons can be dried at the same time, and the bottom or other corners of the carton can be prevented from being blocked and affecting the drying effect, which can save drying time and improve drying efficiency.

[0034] Preferably, the door 101 is connected with an operation controller 1011 and a transparent window 1012. Such a structural design can facilitate the staff to observe the working state inside the drying box 1. In fact, other structural shapes that are convenient for use and convenient for observing the working state inside the drying box 1 can also be considered according to specific circumstances.

[0035] Preferably, the four diagonal parts of the inner wall of the drying box 1 are all connected with an air outlet mounting plate 102 at an angle of 45°, a single air outlet mounting plate 102 is connected to multiple air outlets 2, and one side of the inner wall of the drying box 1 is provided with multiple circular inner grooves 103. Such a structural design can achieve the effect of blowing out hot air from all directions and angles, and multiple circular inner grooves 103 can increase the area of ​​the drying box 1 that contacts the hot air, thereby better achieving the drying work. In fact, other structural shapes that are convenient for improving the drying efficiency can also be considered according to specific circumstances.

[0036] Preferably, the carton limiting structure 6 includes a dovetail groove 501 arranged on both sides of the inner wall of the rectangular frame 5, the dovetail grooves 501 on both sides are rotatably connected with a double-headed screw 602 and a guide rod 603, respectively, one side of the double-headed screw 602 is connected with a hand crank 6021, both ends of the double-headed screw 602 are connected with matching nut sleeves 604, the nut sleeve 604 is connected with a first dovetail slider 6041, the guide rod 603 is slidably connected with a second dovetail slider 6031, a limiting plate 605 is connected between the first dovetail slider 6041 and the second dovetail slider 6031 on one side, and the limiting plate 605 is connected with a matching serrated rubber pad 6051. Such a structural design is convenient for quickly limiting and fixing cartons of different widths and sizes, and is convenient for subsequent drying work. In the embodiment of this case, the staff rotates the double-headed screw 602 through the hand crank 6021, and the double-headed screw 602 drives the nut sleeves 604 at both ends to move toward each other, and the nut sleeves 604 and the first dovetail slider 6041 move in the dovetail slide 501, driving the limit plates 605 at both sides to move toward each other until the two sides of the carton are clamped and fixed. In fact, other structural shapes that are convenient for clamping and fixing the carton can also be considered according to specific circumstances.

[0037] Preferably, both sides of the first connection seat 402 and the second connection seat 701 are provided with connection ears, bolts 5001 are connected between the connection ears and the rectangular frame 5, and the four ends of the first cross mounting frame 401 and the second cross mounting frame 7 are connected with anti-slipping rotation rods 8, and each anti-slipping rotation rod 8 is rotatably connected to the first connection seat 402 and the second connection seat 701, respectively. Such a structural design facilitates the installation and removal of the rectangular frame 5 connected to the first cross mounting frame 401 and the second cross mounting frame 7. In fact, other connection methods that facilitate the installation and removal of the rectangular frame 5 can also be considered according to specific circumstances.

[0038] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or change the above embodiments without violating the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the relevant technical field without departing from the spirit and technical ideas disclosed in the present invention shall still be covered by the claims of the present invention.

Claims

1. A carton drying device with a turning mechanism, comprising a drying box (1), the drying box (1) being hinged with a box door (101), the drying box (1) being connected with a hot air blower, the hot air blower being connected with a plurality of air outlets (2), the plurality of air outlets (2) being located inside the drying box (1), characterized in that: The inner wall of the drying machine box (1) is connected to a rectangular horizontal plate (3) via a first bolt (1001); the two ends of the rectangular horizontal plate (3) are respectively connected to a first support rod (301) and a second support rod (302) of different lengths; the drying machine box (1) is connected to a flip motor (4); the output rod of the flip motor (4) is rotatably connected to the first support rod (301); the end of the output rod of the flip motor (4) is connected to a first cross mounting frame (401); the ends of the first cross mounting frame (401) are rotatably connected to a first connecting seat (402); the first connecting seat (402) is connected to a rectangular frame (5); and the rectangular frame (5) is connected to a carton limiting structure (6); The second support rod (302) is rotatably connected to a second cross mounting frame (7) via a round rod (3021); the four ends of the second cross mounting frame (7) are rotatably connected to second connection seats (701); each of the second connection seats (701) is respectively connected to one side of the rectangular frame (5); the positions of the first connection seat (402) and the second connection seat (701) are not on the same horizontal line, but are staggered on both sides.

2. A carton drying device with a turning mechanism according to claim 1, characterized in that: The box door (101) is connected to an operation controller (1011) and a transparent window (1012).

3. A carton drying device with a turning mechanism according to claim 2, characterized in that: The four diagonal positions of the inner wall of the drying machine box (1) are all connected with air outlet mounting plates (102) at an angle of 45°, a single air outlet mounting plate (102) is connected to a plurality of air outlets (2), and a plurality of circular inner grooves (103) are provided on one side of the inner wall of the drying machine box (1).

4. A carton drying device with a turning mechanism according to claim 3, characterized in that: The carton limiting structure (6) comprises dovetail-shaped slide grooves (501) arranged on both sides of the inner wall of the rectangular frame (5), the dovetail-shaped slide grooves (501) on both sides are rotatably connected with a double-headed screw (602) and a guide rod (603), one side of the double-headed screw (602) is connected with a hand crank (6021), both ends of the double-headed screw (602) are connected with matching nut sleeves (604), the nut sleeve (604) is connected with a first dovetail-shaped slider (6041), the guide rod (603) is slidably connected with a second dovetail-shaped slider (6031), a limiting plate (605) is connected between the first dovetail-shaped slider (6041) and the second dovetail-shaped slider (6031) on one side, and the limiting plate (605) is connected with a matching serrated rubber pad (6051).

5. A carton drying device with a turning mechanism according to claim 4, characterized in that: Both sides of the first connecting seat (402) and the second connecting seat (701) are provided with connecting ears, and bolts (5001) are connected between the connecting ears and the rectangular frame (5). The four ends of the first cross mounting frame (401) and the second cross mounting frame (7) are connected with anti-slip rotation rods (8), and each of the anti-slip rotation rods (8) is rotatably connected in the first connecting seat (402) and the second connecting seat (701).

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