Drying device convenient to disassemble and used for automatic high-speed box pasting and folding machine

Abstract

The utility model discloses a convenient-to-disassemble drying device for an automatic high-speed box pasting and folding machine, which relates to the technical field of automatic box pasting and folding machines and comprises a box pasting and folding machine body, a conveying seat is fixedly connected to one end of the box pasting and folding machine body, a conveying belt is mounted in the conveying seat, and a fixing frame is in threaded connection with the upper end of the conveying seat. Fixing assemblies are symmetrically mounted at the two ends of the fixing frame, limiting grooves are symmetrically formed in the upper end of the fixing frame, mounting plates are symmetrically and movably connected to the upper end of the fixing frame, a heating box is fixedly connected to the upper ends of the mounting plates, a cavity is formed in the heating box, heating bases are symmetrically and fixedly connected to the two ends in the cavity, and heating columns are electrically connected to the opposite ends of the heating bases; and an air blowing assembly is mounted in the heating box. By the adoption of the structure, the maintenance cost of the drying device is reduced, meanwhile, rapid adjustment can be conducted according to the requirements of different paper boxes, and the flexibility of equipment is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of automatic box gluing and folding machines, in particular to a drying device which is easy to disassemble and is used for automatic high-speed box gluing and folding machines. Background Art

[0002] A box-folding and gluing machine is a commonly used automated packaging equipment, which is mainly used to automate the folding and gluing process of paper boxes to achieve efficient packaging of paper boxes. It feeds pre-folded paper boxes into the machine and completes the automatic gluing of paper boxes through a series of operations, including box opening, folding, gluing and gluing. The drying device used in the box-folding and gluing machine is usually used to accelerate the curing or drying process of the glue after the paper box is glued, so as to ensure the firmness and durability of the paper box bonding. This drying device plays an important role in the box-folding and gluing machine because it directly affects the packaging quality and production efficiency of the paper box.

[0003] Publication No. "CN216832457U" A heating device for an automatic box-folding machine, comprising a box-folding machine, a heating box fixedly connected to the top of the box-folding machine, fans fixedly connected to the tops of both sides of the box-folding machine, a connecting pipe connected to the output end of the fan, the connecting pipe extending to the inside of the box-folding machine from the side away from the fan, an air inlet pipe connected to the input end of the fan, the air inlet pipe extending to the inside of the heating box from the side away from the fan, a cross plate fixedly connected to the top of the inner cavity of the heating box, and a fan fixedly connected to the top of the cross plate. The utility model can heat a paper box and increase the flexibility of the paper box. The heating device for an automatic box-folding machine solves the problem that when folding a paper box, the temperature of the paper box is fixed, and the texture has a certain hardness, which will leave certain creases after folding, resulting in a significant reduction in the overall aesthetics.

[0004] Although the above-mentioned utility model solves the problem that when folding paper boxes, the temperature of the paper boxes is fixed, and the texture has a certain hardness, which will leave certain creases after folding, greatly reducing the overall aesthetics, the utility model cannot disassemble the heating box, resulting in excessive downtime when the heating box needs to be cleaned, repaired or replaced, affecting the production progress, and it is difficult to adapt to the production of paper boxes of different specifications or types. The flexibility of the equipment will be limited, which is not conducive to responding to market changes. Utility Model Content

[0005] In response to the problems mentioned in the background technology, the purpose of the utility model is to provide an easily disassembled drying device for an automatic high-speed box gluing and folding machine, so as to solve the problem that the heating box cannot be disassembled, resulting in excessive downtime when the heating box needs to be cleaned, repaired or replaced, thereby affecting the production progress.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions:

[0007] An easily disassembled drying device for an automatic high-speed box gluing and folding machine comprises a box gluing and folding machine body, one end of which is fixedly connected to a conveying seat, a conveyor belt is installed inside the conveying seat, an operating component is installed at one end of the box gluing and folding machine body, a fixing frame is threadedly connected to the upper end of the conveying seat, fixing components are symmetrically installed at both ends of the fixing frame, limiting slots are symmetrically provided at the upper end of the fixing frame, a mounting plate is symmetrically and movably connected to the upper end of the fixing frame, a heating box is fixedly connected to the upper end of the mounting plate, a cavity is provided inside the heating box, heating bases are symmetrically and fixedly connected to both ends of the cavity, heating columns are electrically connected to the opposite ends of the heating base, and a blowing component is installed inside the heating box;

[0008] The fixing assembly includes a fixing tube, a return spring, a moving block, a connecting column, a pulling column and a fixing column. Both ends of the fixing frame are symmetrically fixedly connected with the fixing tube, one end of the fixing tube is fixedly connected with the return spring, the other end of the return spring is fixedly connected with the moving block, the moving block is slidingly connected to the inside of the fixing tube, one end of the moving block close to the return spring is fixedly connected with the connecting column, the return spring is sleeved on the outside of the connecting column, an end of the connecting column away from the moving block extends out of one end of the fixing tube, an end of the connecting column away from the moving block is fixedly connected with the pulling column, an end of the moving block away from the return spring is fixedly connected with the fixing column, an end of the fixed column away from the moving block extends into the limiting groove, the bottom end of the mounting plate is symmetrically fixedly connected with the limiting block, the limiting block and the limiting groove are plug-in, a fixing groove is provided at one end of the limiting block close to the fixed tube, the fixing groove and the fixing column are plug-in, which reduces the maintenance cost of the drying device and can be quickly adjusted according to the needs of different paper boxes to improve the flexibility of the equipment.

[0009] As a preferred technical solution, the blowing assembly includes a through hole, a fan, a filter, a baffle and a filter plate. The upper end of the heating box is symmetrically provided with through holes, the through holes penetrate the mounting plate, the through holes are connected with the cavity, the inside of the through hole is electrically connected with the fan, the upper end of the through hole is threadedly connected with the baffle, a filter plate is provided between the baffle and the fan, the inside of the through hole is fixedly connected with the filter near the bottom of the fan, the upper end of the fixed frame is symmetrically provided with connecting holes, the connecting holes are connected with the through holes, and the bottom end of the connecting hole is fixedly connected with a blowing hopper, which can ensure that each part of the paper box can be fully dried, which can not only improve the drying effect of the paper box, but also avoid deformation or damage of the paper box caused by uneven drying.

[0010] As a preferred technical solution, the operating assembly includes an operating table, a display screen, operating buttons and indicator lights. The operating table is threadedly connected to one end of the box gluing and folding machine body, and the display screen is installed on the end of the operating table away from the box gluing and folding machine body. The operating buttons and indicator lights are symmetrically installed on the end of the operating table close to the display screen, which not only improves the operational convenience and user-friendliness of the device, but also enhances the safety and reliability of the equipment.

[0011] As a preferred technical solution, temperature sensors are symmetrically installed at both ends of the fixed frame, temperature displays are symmetrically installed at both ends of the fixed frame, the temperature display is electrically connected to the temperature sensor, and a temperature control knob is installed at one end of the heating box, which helps to achieve rapid and uniform drying of the paper box, ensuring that the moisture content of each part of the paper box reaches an ideal state, thereby avoiding quality problems caused by insufficient or excessive drying.

[0012] In summary, the utility model mainly has the following beneficial effects:

[0013] First, in the utility model, the handle is pulled, and the connecting column drives the moving block to move with the fixed column, the moving block presses the reset spring, the reset spring is compressed, and the fixed column retracts into the fixed tube at the same time, and then the heating box is placed on the fixed frame, and the limit block is inserted into the limit groove at the same time, the handle is released, the reset spring is reset, the moving block rebounds and drives the fixed column to pop out, and the fixed column is plugged into the fixed groove, when the heating box needs to be cleaned, repaired or replaced, it can be quickly disassembled and installed, which reduces the maintenance cost, and can be quickly adjusted according to the needs of different paper boxes, thereby improving the flexibility of the equipment;

[0014] Second, in the utility model, the fan is started and controlled to rotate forward, and the fan blows external air to the inside of the fixed frame through the through hole. First, the external air is filtered for the first time through the filter plate, and then filtered for the second time through the filter net, and finally heated by the heating column. After heating, it is blown out through the blower, which can achieve rapid and uniform drying of the paper box, greatly shorten the drying time, improve production efficiency, and ensure that each part of the paper box can be fully dried, which can not only improve the drying effect of the paper box, but also avoid deformation or damage of the paper box caused by uneven drying. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 It is a three-dimensional structural schematic diagram of the fixing frame of the utility model;

[0017] Figure 3 It is a cross-sectional three-dimensional structural schematic diagram of the fixing frame of the utility model;

[0018] Figure 4 The utility model Figure 3 Enlarged view of part A.

[0019] 1. Box-folding machine body; 2. Conveying seat; 3. Conveying belt; 4. Fixing frame; 5. Limiting groove; 6. Mounting plate; 7. Limiting block; 8. Heating box; 9. Cavity; 10. Heating base; 11. Heating column; 12. Blowing assembly; 121. Through hole; 122. Fan; 123. Filter; 124. Blocking net; 125. Filter plate; 13. Connecting hole; 14. Blowing hopper; 15. Fixing assembly; 151. Fixing tube; 152. Reset spring; 153. Moving block; 154. Connecting column; 155. Pulling column; 156. Fixing column; 16. Fixing groove; 17. Operating assembly; 171. Operating table; 172. Display screen; 173. Operating button; 174. Indicator light; 18. Temperature sensor; 19. Temperature display; 20. Temperature control knob. DETAILED DESCRIPTION

[0020] Example

[0021] refer to Figures 1 to 4 The automatic high-speed box gluing and folding machine described in this embodiment has an easily disassembled drying device, including a box gluing and folding machine body 1, a conveying seat 2 is fixedly connected to one end of the box gluing and folding machine body 1, a conveying belt 3 is installed inside the conveying seat 2, an operating component 17 is installed at one end of the box gluing and folding machine body 1, a fixing frame 4 is threadedly connected to the upper end of the conveying seat 2, fixing components 15 are symmetrically installed at both ends of the fixing frame 4, limiting grooves 5 are symmetrically provided at the upper end of the fixing frame 4, a mounting plate 6 is symmetrically and movably connected to the upper end of the fixing frame 4, a heating box 8 is fixedly connected to the upper end of the mounting plate 6, a cavity 9 is provided inside the heating box 8, a heating base 10 is symmetrically fixedly connected to both ends of the cavity 9, a heating column 11 is electrically connected to the opposite end of the heating base 10, and a blowing component 12 is installed inside the heating box 8;

[0022] The fixing assembly 15 includes a fixing tube 151, a return spring 152, a moving block 153, a connecting column 154, a pulling column 155 and a fixing column 156. Both ends of the fixing frame 4 are symmetrically fixedly connected with the fixing tube 151. One end of the fixing tube 151 is fixedly connected with the return spring 152, and the other end of the return spring 152 is fixedly connected with the moving block 153. The moving block 153 is slidably connected to the inside of the fixing tube 151. The end of the moving block 153 close to the return spring 152 is fixedly connected with the connecting column 154. The return spring 152 is sleeved on the outside of the connecting column 154. The end of the connecting column 154 away from the moving block 153 extends out of one end of the fixing tube 151. The end of the connecting column 154 away from the moving block 153 is fixedly connected with the pulling column 155. The end of the moving block 153 away from the return spring 152 is fixedly connected with the fixing tube 151. Fixed column 156, one end of fixed column 156 away from moving block 153 extends to the inside of limiting groove 5, the bottom end of mounting plate 6 is symmetrically fixedly connected to limiting block 7, limiting block 7 is plugged into limiting groove 5, one end of limiting block 7 close to the end of fixed tube 151 is provided with fixing groove 16, fixing groove 16 is plugged into fixed column 156, pull the handle, connecting column 154 drives moving block 153 to move with fixed column 156, moving block 153 presses against reset spring 152, reset spring 152 is compressed, and fixed column 156 retracts into fixed tube 151 at the same time, then heating box 8 is placed on fixing frame 4, and limiting block 7 is inserted into limiting groove 5 at the same time, release the handle, reset spring 152 is reset, moving block 153 rebounds to drive fixed column 156 to pop out, and fixed column 156 is plugged into fixed groove 16.

[0023] refer to Figure 3 The blowing assembly 12 includes a through hole 121, a fan 122, a filter 123, a blocking net 124 and a filter plate 125. The upper end of the heating box 8 is symmetrically provided with a through hole 121, the through hole 121 passes through the mounting plate 6, the through hole 121 is communicated with the cavity 9, the through hole 121 is electrically connected to the fan 122, the upper end of the through hole 121 is threadedly connected to the blocking net 124, a filter plate 125 is provided between the blocking net 124 and the fan 122, and the filter 123 is fixedly connected to the bottom of the through hole 121 near the fan 122 A connection hole 13 is symmetrically provided at the upper end of the fixing frame 4, and the connection hole 13 is communicated with the through hole 121. A blowing scoop 14 is fixedly connected to the bottom end of the connecting hole 13. The fan 122 is started and controlled to rotate forward. The fan 122 blows the external air into the fixing frame 4 through the through hole 121. First, the external air is filtered for the first time through the filter plate 125, and then filtered for the second time through the filter screen 123, and finally heated by the heating column 11, and then blown out through the blowing scoop 14 after heating.

[0024] refer to Figure 1The operating component 17 includes an operating table 171, a display screen 172, an operating button 173 and an indicator light 174. One end of the box-folding and gluing machine body 1 is threadedly connected to the operating table 171, and the end of the operating table 171 away from the box-folding and gluing machine body 1 is equipped with a display screen 172. The end of the operating table 171 close to the display screen 172 is symmetrically equipped with operating buttons 173 and indicator lights 174. The operating data of the box-folding and gluing machine body 1 can be observed through the display screen 172, the operation of the box-folding and gluing machine body 1 can be controlled through the operating buttons, and the operating status of the box-folding and gluing machine body 1 can be observed through the indicator light 174.

[0025] refer to Figure 1 to Figure 2 Temperature sensors 18 are symmetrically installed at both ends of the fixing frame 4, and temperature displays 19 are symmetrically installed at both ends of the fixing frame 4. The temperature display 19 is electrically connected to the temperature sensor 18. A temperature control knob 20 is installed at one end of the heating box 8. The temperature of the hot air blown out can be detected by the temperature sensor 18, and the detected temperature is displayed by the temperature display 19. The temperature control knob 20 can control the heating temperature of the heating column 11, thereby controlling the temperature of the hot air blown out.

[0026] Principle and advantages of use: First, after the paper box is glued by the box-folding machine body 1, the paper box is transported to the inside of the fixed frame 4 through the conveyor belt 3, and then the fan 122 is started and controlled to rotate forward. The fan 122 blows the external air to the inside of the fixed frame 4 through the through hole 121. First, the external air is filtered for the first time through the filter plate 125, and then filtered for the second time through the filter screen 123, and finally heated by the heating column 11. After heating, it is blown out through the blowing hopper 14 to dry the paper box. The temperature of the blown hot air can be detected by the temperature sensor 18, and the detected temperature is displayed by the temperature display 19. The temperature of the heating column 11 can be controlled by rotating the temperature control knob 20, thereby controlling the temperature of the blown hot air;

[0027] The utility model reduces the maintenance cost of the drying device, and can be quickly adjusted according to the needs of different paper boxes, thereby improving the flexibility of the equipment, and can realize fast and uniform drying of the paper boxes, greatly shortening the drying time, improving production efficiency, and ensuring that each part of the paper box can be fully dried, which can not only improve the drying effect of the paper box, but also avoid deformation or damage of the paper box caused by uneven drying.

Claims

1. A drying device for an automatic high-speed box gluing and folding machine that is easy to disassemble, comprising a box gluing and folding machine body (1), characterized in that: One end of the box gluing and folding machine body (1) is fixedly connected to a conveying seat (2), a conveying belt (3) is installed inside the conveying seat (2), an operating component (17) is installed at one end of the box gluing and folding machine body (1), the upper end of the conveying seat (2) is threadedly connected to a fixing frame (4), both ends of the fixing frame (4) are symmetrically installed with fixing components (15), the upper end of the fixing frame (4) is symmetrically provided with limiting grooves (5), the upper end of the fixing frame (4) is symmetrically and movably connected with a mounting plate (6), the upper end of the mounting plate (6) is fixedly connected with a heating box (8), the heating box (8) is provided with a cavity (9), the two ends of the cavity (9) are symmetrically and fixedly connected with a heating base (10), the opposite ends of the heating base (10) are electrically connected with a heating column (11), and a blowing component (12) is installed inside the heating box (8); The fixing assembly (15) comprises a fixing tube (151), a return spring (152), a moving block (153), a connecting column (154), a pulling column (155) and a fixing column (156); both ends of the fixing frame (4) are symmetrically fixedly connected with the fixing tube (151); one end of the fixing tube (151) is fixedly connected with the return spring (152); the other end of the return spring (152) is fixedly connected with the moving block (153); the moving block (153) is slidably connected with the inside of the fixing tube (151); the moving block (153) is close to the return spring One end of the connecting column (152) is fixedly connected to a connecting column (154), the return spring (152) is sleeved on the outside of the connecting column (154), one end of the connecting column (154) away from the moving block (153) extends out of one end of the fixed tube (151), one end of the connecting column (154) away from the moving block (153) is fixedly connected to a pulling column (155), one end of the moving block (153) away from the return spring (152) is fixedly connected to a fixing column (156), and one end of the fixing column (156) away from the moving block (153) extends into the limiting groove (5).

2. The easily disassembled drying device for the automatic high-speed box gluing and folding machine according to claim 1 is characterized by: The bottom end of the mounting plate (6) is symmetrically fixedly connected to a limiting block (7), and the limiting block (7) is plugged into the limiting groove (5).

3. The easily disassembled drying device for the automatic high-speed box gluing and folding machine according to claim 2 is characterized by: A fixing groove (16) is provided at one end of the limit block (7) close to the fixing tube (151), and the fixing groove (16) is plug-connected with the fixing column (156).

4. The easily disassembled drying device for the automatic high-speed box gluing and folding machine according to claim 1 is characterized in that: The blowing assembly (12) comprises a through hole (121), a fan (122), a filter (123), a blocking net (124) and a filter plate (125); the through hole (121) is symmetrically provided at the upper end of the heating box (8); the through hole (121) passes through the mounting plate (6); the through hole (121) is communicated with the cavity (9); the fan (122) is electrically connected to the inside of the through hole (121); the blocking net (124) is threadedly connected to the upper end of the inside of the through hole (121); a filter plate (125) is provided between the blocking net (124) and the fan (122); the filter (123) is fixedly connected to the inside of the through hole (121) near the bottom end of the fan (122).

5. The easily disassembled drying device for the automatic high-speed box gluing and folding machine according to claim 4 is characterized in that: The upper end of the fixing frame (4) is symmetrically provided with connection holes (13), the connection holes (13) are in communication with the through hole (121), and a blowing hopper (14) is fixedly connected to the bottom end of the connection hole (13).

6. The easily disassembled drying device for the automatic high-speed box gluing and folding machine according to claim 1 is characterized in that: The operating assembly (17) comprises an operating table (171), a display screen (172), operating buttons (173) and an indicator light (174); one end of the box gluing and folding machine body (1) is threadedly connected with the operating table (171); the end of the operating table (171) away from the box gluing and folding machine body (1) is equipped with the display screen (172); and the end of the operating table (171) close to the display screen (172) is symmetrically equipped with operating buttons (173) and an indicator light (174).

7. The easily disassembled drying device for the automatic high-speed box gluing and folding machine according to claim 1 is characterized by: Temperature sensors (18) are symmetrically mounted at both ends of the fixing frame (4), temperature displays (19) are symmetrically mounted at both ends of the fixing frame (4), the temperature display (19) is electrically connected to the temperature sensor (18), and a temperature control knob (20) is mounted at one end of the heating box (8).

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