Drying mechanism for corrugated carton processing

Abstract

The utility model relates to the technical field of corrugated carton processing, and discloses a drying mechanism for corrugated carton processing, which comprises a table body and a roller type conveyor, the roller type conveyor is arranged between two sides in the table body, a carton board is lapped on the surface of the roller type conveyor, a frame body is fixed between the front and the back of the top of the table body, and the frame body is fixed on the table body. And channels are formed in the lower portions of the two sides of the frame body, and inserting grooves are formed in the upper portions of the interiors of the channels. According to the drying mechanism for corrugated carton processing, the frame body is fixed between the front portion and the rear portion of the top of the table body, a carton board slides from left to right along the table top, pressing plates inserted into inserting grooves are arranged in channels in the two sides of the frame body in the center, and rod bodies of the pressing plates are tightly abutted and reinforced by fastening bolts penetrating through screw holes; the upper hot-pressing roller and the lower hot-pressing roller which are staggered are arranged in the frame body and the table body respectively and can be attached to the top and the bottom of the carton board for heating, and the problem that the carton board is prone to deformation is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of corrugated paper box processing, in particular to a drying mechanism for corrugated paper box processing. Background Art

[0002] The original shape of the corrugated box is a flat cardboard. The interior of this object is composed of wavy corrugated paper and boxboard. It forms multiple chambers inside and has increased thickness. It has the ability of thermal insulation protection. Tools are used to press the corrugated cardboard into different imprints, and then it is folded and assembled to hold objects.

[0003] During the gluing and processing of corrugated cardboard, a drying mechanism is needed to remove moisture from the cardboard. However, in the past, the heating equipment of the drying mechanism often transferred the cardboard via a conveyor, and the drying area was limited to the top. In addition, there was a lack of positioning restrictions, and the cardboard might expand and deform.

[0004] Now, a new type of drying mechanism for corrugated box processing is proposed to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a drying mechanism for processing corrugated paper boxes, so as to solve the problem of easy deformation of paperboards in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a drying mechanism for processing corrugated cardboard boxes, comprising a table body and a roller conveyor, a roller conveyor is installed between the two sides inside the table body, and the surface of the roller conveyor is overlapped with a carton board, a frame is fixed between the front and back of the top of the table body, and channels are provided below both sides of the frame, a slot is provided above the inside of the channel, and a pressure plate is movably inserted in the slot, both sides of the bottom of the pressure plate are movably connected with electric wheels, a cantilever frame is fixed horizontally between the tops of the pressure plates, and a bracket is fixed at the center of the bottom of the cantilever frame, upper hot pressing rollers are installed horizontally on both sides of the bottom of the bracket, both sides of the outside of the frame are meshed and connected with fastening bolts, and four groups of lower hot pressing rollers are installed between the front and back of the center inside the table body.

[0007] Furthermore, the pressing plate can slide up and down along the inner wall of the slot, and the electric wheels are symmetrically arranged on both sides of the bottom of the pressing plate.

[0008] Furthermore, the carton board is clamped between an upper hot pressing roller and a lower hot pressing roller, and the diameters of the upper hot pressing roller and the lower hot pressing roller are equal.

[0009] Preferably, a support frame is fixed to the right side of the top of the table body, and a cylinder is fixed at the center of the bottom of the support frame, a cross plate is fixed to the bottom of the piston rod of the cylinder, and fans are fixed on both sides above the cross plate, wind grooves are provided on both sides of the bottom of the cross plate, and a base is fixed to the right side between the front and back of the table body.

[0010] Furthermore, the bases are symmetrically distributed on both sides of the bottom of the transverse plate, and the piston rod of the cylinder can guide the transverse plate to move downward.

[0011] Preferably, a bidirectional screw rod is movably connected between the front and rear inside the left side of the table body, and the front and rear ends of the outside of the bidirectional screw rod are both sleeved with engaging sleeves, a push plate is laterally fixed to the top of the engaging sleeve, a sleeve block is fixed to the bottom of the engaging sleeve, a cross bar is arranged at the bottom of the bidirectional screw rod, and a motor is installed at the left rear of the table body.

[0012] Furthermore, the output shaft of the motor is fixedly connected to the bidirectional screw rod, and the inner wall of the engagement sleeve is provided with a texture matching the bidirectional screw rod.

[0013] Furthermore, the push plate, the engaging sleeve and the sleeve block are in the same vertical plane, and the front and rear ends of the cross bar are fixed on the inner wall of the table body.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the drying mechanism for corrugated paper box processing not only limits the movement of paperboard during drying, presses and shapes paperboard, but also regulates the position of paperboard;

[0015] (1) A frame is fixed between the front and back of the top of the table body, and the carton board slides from left to right along the table top under the guidance of the roller conveyor inside the table body. A pressure plate inserted in a slot is arranged in the channels on both sides of the frame at the center. The rod of the pressure plate is tightened and reinforced by fastening bolts passing through screw holes. The inside of the frame and the inside of the table body are respectively provided with staggered upper hot pressing rollers and lower hot pressing rollers. The two rollers can be attached to the top and bottom of the carton board, and the two sides of the corrugated carton board can be quickly dried with equal pressure to avoid excessive deformation;

[0016] (2) By fixing a support frame on the right side of the top of the table, the carton board transferred to the right side will fall above the bottom platform. After starting the cylinder above the support frame, the horizontal board at the bottom can be vertically lifted and lowered through the telescopic rod. At the same time, two sets of fans are turned on to spray air through the air trough on the carton board to cool it and press the carton board simultaneously. The cold air flow quickly lowers the temperature of the carton board for shaping;

[0017] (3) By fixing a push plate laterally on the top of the engagement sleeve, when the carton board just touches the left side of the roller conveyor of the table body, it is necessary to rotate the horizontal bidirectional screw with a motor, and then move the engagement sleeve connected at the front and rear ends, and the bottom of the engagement sleeve is connected to the surface of the cross bar through a sleeve block, which can guide the two sets of push plates on the top of the engagement sleeve to retract in the opposite direction, so as to regulate the position of the carton board and facilitate the subsequent mechanism to heat and shape. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the front cross-sectional structure of the frame of the utility model;

[0020] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model in a front view;

[0021] Figure 4 It is a side structural schematic diagram of the push plate of the utility model.

[0022] In the figure: 1. table body; 2. roller conveyor; 3. push plate; 4. carton board; 5. pressure plate; 6. fastening bolts; 7. frame; 8. cantilever frame; 9. bracket; 10. upper hot pressing roller; 11. channel; 12. support frame; 13. cylinder; 14. fan; 15. cross plate; 16. base; 17. electric wheel; 18. lower hot pressing roller; 19. air trough; 20. motor; 21. meshing sleeve; 22. sleeve block; 23. cross bar; 24. two-way screw rod; 25. slot. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Example 1: Please refer to Figure 1-4A drying mechanism for processing corrugated paper boxes, comprising a table body 1 and a roller conveyor 2, wherein the roller conveyor 2 is installed between the two sides inside the table body 1, and the surface of the roller conveyor 2 is overlapped with a carton board 4, a frame body 7 is fixed between the front and back of the top of the table body 1, and channels 11 are arranged below both sides of the frame body 7, a slot 25 is arranged above the inside of the channel 11, and a pressing plate 5 is movably inserted in the slot 25, and both sides of the bottom of the pressing plate 5 are movably connected with electric wheels 17, a cantilever frame 8 is transversely fixed between the tops of the pressing plates 5, and a bracket 9 is fixed at the center of the bottom of the cantilever frame 8, upper hot pressing rollers 10 are transversely installed on both sides of the bottom of the bracket 9, and fastening bolts 6 are meshed and connected on both sides of the outside of the frame body 7, and four groups of lower hot pressing rollers 18 are installed between the front and back of the center of the inside of the table body 1;

[0025] The pressing plate 5 can slide up and down along the inner wall of the slot 25, the electric wheels 17 are symmetrically arranged on both sides of the bottom of the pressing plate 5, and the carton board 4 is clamped between the upper hot pressing roller 10 and the lower hot pressing roller 18, and the diameters of the upper hot pressing roller 10 and the lower hot pressing roller 18 are equal;

[0026] Specifically, Figure 1 and Figure 2 As shown, the carton board 4 slides from left to right along the table top under the guidance of the roller conveyor 2 inside the table body 1, and the channels 11 on both sides of the frame 7 at the center are provided with pressure plates 5 inserted in the slots 25, and the rod body of the pressure plate 5 is tightened and reinforced by fastening bolts 6 passing through the screw holes, and the inside of the frame 7 and the inside of the table body 1 are respectively provided with staggered upper hot pressing rollers 10 and lower hot pressing rollers 18, which can be attached to the top and bottom of the carton board 4 to implement hot pressing and drying treatment.

[0027] Embodiment 2: A support frame 12 is fixed to the right side of the top of the table body 1, and a cylinder 13 is fixed at the center of the bottom of the support frame 12, a horizontal plate 15 is fixed to the bottom of the piston rod of the cylinder 13, and fans 14 are fixed on both sides above the horizontal plate 15, and wind slots 19 are provided on both sides of the bottom of the horizontal plate 15. A base 16 is fixed to the right side between the front and back of the table body 1, and the base 16 is symmetrically distributed on both sides of the bottom of the horizontal plate 15. The piston rod of the cylinder 13 can guide the horizontal plate 15 to move downward;

[0028] Specifically, Figure 1 and Figure 3 As shown, the carton board 4 transferred to the right side will fall above the base 16. After the cylinder 13 above the support frame 12 is started, the horizontal plate 15 at the bottom can be vertically lifted and lowered by the telescopic rod, and two sets of fans 14 are turned on at the same time, and the air flow is sprayed on the carton board 4 through the wind slots 19 to implement cooling treatment and simultaneously press the carton board 4 to complete cooling and shaping.

[0029] Embodiment 3: A bidirectional screw rod 24 is movably connected between the front and rear of the left side of the table body 1, and the front and rear ends of the bidirectional screw rod 24 are sleeved with an engagement sleeve 21, a push plate 3 is transversely fixed to the top of the engagement sleeve 21, a sleeve block 22 is fixed to the bottom of the engagement sleeve 21, a cross bar 23 is provided at the bottom of the bidirectional screw rod 24, and a motor 20 is installed at the left rear of the table body 1;

[0030] The output shaft of the motor 20 is fixedly connected to the bidirectional screw 24, the inner wall of the engagement sleeve 21 is provided with a texture matching the bidirectional screw 24, the push plate 3, the engagement sleeve 21 and the sleeve block 22 are in the same vertical plane, and the front and rear ends of the crossbar 23 are fixed to the inner wall of the table body 1;

[0031] Specifically, Figure 1 and Figure 4 As shown, when the carton board 4 just touches the left side of the roller conveyor 2 of the table body 1, it is necessary to rotate the horizontal bidirectional screw 24 with the motor 20, and then move the engaging sleeve 21 connected at the front and rear ends, and the bottom of the engaging sleeve 21 is connected to the surface of the cross bar 23 through the sleeve block 22, which can guide the two horizontal push plates 3 on the top of the engaging sleeve 21 to retract in the opposite direction, so as to regularize the position of the carton board 4.

[0032] Working principle: When the utility model is in use, when the carton board 4 just contacts the left side of the roller conveyor 2 of the table body 1, the motor 20 needs to rotate the horizontal bidirectional screw 24, and then move the meshing sleeve 21 connected at the front and rear ends, and the bottom of the meshing sleeve 21 is sleeved on the surface of the cross bar 23 through the sleeve block 22, which can guide the two groups of push plates 3 on the top of the meshing sleeve 21 to retract in the opposite direction, so as to regularize the position of the carton board 4. The carton board 4 continues to slide from left to right along the desktop under the guidance of the roller conveyor 2 inside the table body 1. The channels 11 on both sides of the frame 7 at the center are provided with pressure plates 5 inserted in the slots 25. The rod body of this pressing plate 5 is tightened and reinforced by fastening bolts 6 passing through screw holes, and the upper hot pressing rollers 10 and the lower hot pressing rollers 18 are respectively arranged inside the frame 7 and the table body 1, which can be fitted on the top and bottom of the carton board 4 to quickly dry both sides of the corrugated carton board 4 with equal pressure. The carton board 4 transferred to the right side will fall above the base 16. After starting the cylinder 13 above the support frame 12, the horizontal plate 15 at the bottom can be vertically lifted and lowered by the telescopic rod, and the two sets of fans 14 are turned on at the same time, and the air flow is sprayed on the carton board 4 through the wind slot 19 to implement cooling treatment and press the carton board 4 simultaneously.

[0033] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A drying mechanism for processing corrugated paperboard, comprising a table (1) and a roller conveyor (2), characterized in that: A roller conveyor (2) is installed between the two sides inside the table body (1), and a carton board (4) is overlapped on the surface of the roller conveyor (2). A frame (7) is fixed between the front and back of the top of the table body (1), and channels (11) are provided below both sides of the frame (7). A slot (25) is provided above the inside of the channel (11), and a pressure plate (5) is movably inserted in the slot (25). Both sides of the bottom of the pressure plate (5) are movably connected with electric wheels (17). A cantilever frame (8) is fixed transversely between the top of the pressure plate (5), and a bracket (9) is fixed at the center of the bottom of the cantilever frame (8). Upper hot pressing rollers (10) are transversely installed on both sides of the bottom of the bracket (9). Both sides of the outside of the frame (7) are meshed and connected with fastening bolts (6). Four groups of lower hot pressing rollers (18) are installed between the front and back of the center of the inside of the table body (1).

2. A drying mechanism for corrugated paper box processing according to claim 1, characterized in that: The pressing plate (5) can slide up and down along the inner wall of the slot (25), and the electric wheels (17) are symmetrically arranged on both sides of the bottom of the pressing plate (5).

3. The drying mechanism for corrugated paper box processing according to claim 1, characterized in that: The carton board (4) is clamped between an upper hot pressing roller (10) and a lower hot pressing roller (18), and the diameters of the upper hot pressing roller (10) and the lower hot pressing roller (18) are equal.

4. A drying mechanism for corrugated paper box processing according to claim 1, characterized in that: A support frame (12) is fixed to the right side of the top of the table body (1), and a cylinder (13) is fixed at the center of the bottom of the support frame (12), a horizontal plate (15) is fixed to the bottom of the piston rod of the cylinder (13), and fans (14) are fixed on both sides above the horizontal plate (15), and wind grooves (19) are provided on both sides of the bottom of the horizontal plate (15), and a base (16) is fixed to the right side between the front and rear of the table body (1).

5. A drying mechanism for corrugated paper box processing according to claim 4, characterized in that: The base (16) is symmetrically distributed on both sides of the bottom of the transverse plate (15), and the piston rod of the cylinder (13) can guide the transverse plate (15) to move downward.

6. A drying mechanism for corrugated paper box processing according to claim 1, characterized in that: A bidirectional screw rod (24) is movably connected between the front and rear of the left side of the table body (1), and the front and rear ends of the bidirectional screw rod (24) are both sleeved with an engagement sleeve (21), a push plate (3) is transversely fixed to the top of the engagement sleeve (21), a sleeve block (22) is fixed to the bottom of the engagement sleeve (21), a cross bar (23) is arranged at the bottom of the bidirectional screw rod (24), and a motor (20) is installed at the left rear of the table body (1).

7. A drying mechanism for corrugated paper box processing according to claim 6, characterized in that: The output shaft of the motor (20) is fixedly connected to a bidirectional screw rod (24), and the inner wall of the engagement sleeve (21) is provided with a texture matching the bidirectional screw rod (24).

8. The drying mechanism for corrugated paper box processing according to claim 6, characterized in that: The push plate (3), the engaging sleeve (21) and the sleeve block (22) are located in the same vertical plane, and the front and rear ends of the cross bar (23) are fixed on the inner wall of the table body (1).

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