Dehumidifying and drying device for air column packaging bag processing

Abstract

The invention discloses a dehumidifying and drying device for air column packaging bag processing, and particularly relates to the technical field of dehumidifying and drying devices.The dehumidifying and drying device comprises four supporting columns distributed in a matrix mode, and the ends, close to each other, of the four supporting columns are jointly and fixedly provided with a drying and dehumidifying assembly; guide assemblies are fixedly installed on the upper portion and the lower portion of the outer surface of the drying and dehumidifying assembly correspondingly, a preheating assembly is fixedly installed on the rear portion of the outer surface of each guide assembly, and a machining assembly is fixedly installed on the rear portion of the outer surface of each preheating assembly. According to the dehumidifying and drying device for air column packaging bag processing, through the arranged drying and dehumidifying assembly, the two faces, needing to be bonded, of the air column packaging bag can be dehumidified and dried during production, the situation that the air column packaging bag is affected with damp and is not firmly bonded in the production process is avoided, meanwhile, through the arranged guide assembly, the air column packaging bag is not prone to being damaged, and the production efficiency is improved. When the air column packaging bag is processed, a guiding effect is achieved, and the situation that materials deviate during processing is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of dehumidification and drying devices, and in particular to a dehumidification and drying device for processing air column packaging bags. Background Art

[0002] The dehumidification and drying device of the air column packaging bag is used to remove excess moisture during the production process of the packaging bag to ensure the quality and service life of the bag. However, in the prior art, manual labor is required to remove excess moisture during the processing of the air column packaging bag, thereby reducing the processing efficiency of the air column packaging bag.

[0003] Chinese patent announcement number CN209763655U discloses a dehumidification and drying device for processing packaging bags, including a box body, both sides of which are fixedly connected to a drying chamber, the inner cavity of the box body is fixedly connected to a drying cylinder, the bottom of the inner cavity of the drying cylinder is respectively fixedly connected to a first fixed block and a second fixed block, and the left and right sides of the surface of the first fixed block are fixedly connected to sliding rods, the ends of the two sliding rods away from the first fixed block are fixedly connected to the side of the second fixed block close to the first fixed block, and the surfaces of the sliding rods are respectively slidably connected to the limit block and the sliding block, and the above patent document relates to the technical field of packaging bag processing. The dehumidification and drying device for processing packaging bags drives the sliding block to slide left and right through the telescopic cylinder to drive the flap to flip back and forth, and the packaging bag is turned back and forth in the drying cylinder, which can effectively dry both sides of the packaging bag, is simple to operate, and has low cost. It increases the working efficiency of the drying device while also improving the processing quality.

[0004] Although the equipment in the above patent document can dry both sides of the packaging bag during use, it is unable to dry the contact surface of the two layers of materials required for processing during actual use, and is unable to cut the materials after processing, thereby reducing processing efficiency. Summary of the invention

[0005] The main purpose of the present invention is to provide a dehumidification and drying device for processing air column packaging bags, which can effectively solve the problem that the contact surface of two layers of materials required for processing cannot be dried and the materials cannot be cut after processing.

[0006] To achieve the above object, the technical solution adopted by the present invention is:

[0007] A dehumidification and drying device for processing air column packaging bags comprises four support columns distributed in a matrix, a drying and dehumidifying assembly being fixedly installed at one end of the four support columns close to each other, a guide assembly being fixedly installed at the upper and lower parts of the outer surfaces of the drying and dehumidifying assembly, a preheating assembly being fixedly installed at the rear part of the outer surface of the guide assembly, a processing assembly being fixedly installed at the rear part of the outer surface of the preheating assembly, a bearing platform being fixedly connected to the upper part of the left end of the support column at the rear left side, and a motor being fixedly connected to the upper part of the bearing platform.

[0008] Preferably, the drying and dehumidifying component includes a mounting platform to which the four support columns are jointly fixedly connected at one end close to each other, a mounting groove is opened on the inner surface of the mounting platform, an air pump is fixedly connected to the middle part of the bottom wall of the mounting groove, two three-way pipes symmetrically distributed front to back are fixedly connected to the left and right ends of the mounting platform, and an aeration component is rotatably installed on the upper and lower parts of the two three-way pipes on the left and the two three-way pipes on the right that are close to each other, and a transmission rod 1 is rotatably connected to the rear side of the left end and the rear side of the right end of the mounting platform, and a pulley 2 is fixedly connected to the side of the outer surfaces of the two transmission rods 1 that are close to each other, and a pulley 3 is fixedly connected to the side of the outer surfaces of the two transmission rods 1 that are away from each other, and the output end of the motor is fixedly connected to the transmission rod 1 on the left through a coupling.

[0009] Preferably, the four aeration components include an aeration cylinder which is rotatably connected to one end of the left-side three-way pipe and the right-side three-way pipe close to each other, a plurality of aeration holes are provided in a circular array on the outer surface of the aeration cylinder, a pulley is fixedly connected to the left and right ends of the aeration cylinder, the inner surface of the pulley on the same side is rotatably connected to the outer surface of the three-way pipe on the same side, and a spiral plate is fixedly connected to the right side wall of the inner surface of the aeration cylinder.

[0010] Preferably, the aeration holes are arranged in an inclined shape, the two tees on the left are solid, and the two tees on the right are hollow. The output end of the air pump is fixedly connected to the input ends of the two tees on the right through connecting pipes, and the four pulleys 1 on the same side are connected to the pulley 2 on the same side through belt transmission.

[0011] Preferably, the two guide assemblies include two fixed tables fixedly connected to the upper ends of the mounting tables and symmetrically distributed front and back, a baffle is commonly fixedly connected to the upper ends of the two fixed tables, guide openings are provided at the front and rear ends of the baffle, and a preheating assembly is fixedly installed at the rear end of the baffle.

[0012] Preferably, the two preheating components include a series plate fixedly connected to the rear end of the baffle, three preheating rollers are rotatably connected to the inner surface of the series plate in a linear array, a triangular plate is fixedly connected to the rear end of the mounting platform, the left and right ends of the preheating rollers located at the upper and lower parts of the rearmost side are fixedly connected to transmission rod 2, the outer surfaces of the two transmission rods located on the upper side are fixedly connected on one side thereof close to each other, and the outer surfaces of the two transmission rods located on the rear side are fixedly connected on one side thereof far away from each other.

[0013] Preferably, the two pulleys four on the same side are connected to the pulley three on the same side through belt transmission.

[0014] Preferably, the processing components include a rectangular plate fixedly connected to the rear ends of the two string plates, the left and right ends of the two rectangular plates are commonly fixedly connected to a connecting plate, the ends of the two connecting plates away from each other are fixedly connected to three rectangular blocks in a linear array, a rectangular opening is opened at the upper end of the upper rectangular plate, a reciprocating component is commonly fixedly installed at the other ends of the three rectangular blocks on the same side, and an extrusion component is commonly fixedly installed on the outer surfaces of the two reciprocating components.

[0015] Preferably, the reciprocating assembly includes a mounting plate fixedly connected to the right ends of the three rectangular blocks on the right side, a guide plate fixedly connected to the lower middle side of the right end of the mounting plate, a double-sided toothed plate slidably connected to the inner surface of the guide plate, a transmission rod three is rotatably connected to the upper middle side of the right end of the mounting plate, the right end of the transmission rod three passes through the right end of the mounting plate and is rotatably connected to the connecting plate on the same side, a gear ring one is fixedly connected to the outer surface of the transmission rod three, a transmission rod four is rotatably connected to the left and right sides of the upper right end of the mounting plate, two of the transmission rods four pass through the mounting plate and are rotatably connected to the connecting plate on the same side, two of the transmission rods four are fixedly connected to gear ring two on their outer surfaces, two of the gear rings two are meshed with the gear ring one, and two of the transmission rods four are fixedly connected to half gear rings on their outer surfaces on the right sides, and the two half gear rings are respectively meshed with the front end upper part and the rear end upper part of the double-sided toothed plate.

[0016] Preferably, the extrusion assembly includes a C-shaped rod that is fixedly connected to the upper parts of the two ends of the two double-sided tooth plates that are away from each other, three fixed cylinders are fixedly connected to the upper end of the C-shaped rod in a linear array, the three fixed cylinders penetrate the upper end of the C-shaped rod and extend to the lower side, the inner surfaces of the three fixed cylinders are slidably connected with springs, the upper ends of the three springs are respectively fixedly connected to the three cylindrical top walls with a cylinder, the lower ends of the three springs are fixedly connected to a heating plate, the upper front end of the C-shaped rod is fixedly connected to an extension plate, the front end of the lower end of the extension plate is fixedly connected to a cutting knife, the rear parts of the three outer surfaces of the transmission rod are fixedly connected to pulleys, and the same side is connected to the pulleys through belts.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. The present invention can dehumidify and dry the two surfaces of the air column packaging bag that need to be bonded during production by means of the drying and dehumidifying component, thereby avoiding the situation in which the air column packaging bag becomes damp and becomes loosely bonded during the production process. At the same time, the guide component provided plays a guiding role when processing the air column packaging bag, thereby avoiding the situation in which material deviation occurs during processing.

[0019] 2. The present invention provides a preheating component, which can further preheat the two layers of materials while transporting the dehumidified and dried materials. The preheating component can also bring the two layers of materials closer together during transportation, thereby making subsequent processing of the two layers of materials more convenient and quick.

[0020] 3. The present invention provides a processing component, and after the preheating component preheats the two layers of material, the processing component can bond the two layers of material together, and at the same time, the processing component cuts off the bonded material, so that the subsequent process can take out the processed material. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 It is another perspective overall structural schematic diagram of the present invention;

[0023] Figure 3 It is a schematic diagram of a partial cross-sectional structure of a drying and dehumidifying component of the present invention;

[0024] Figure 4 It is a partial cross-sectional schematic diagram of the aeration assembly of the present invention;

[0025] Figure 5 It is a schematic diagram of the local structure of the present invention;

[0026] Figure 6 It is a schematic diagram of the structure of the reciprocating assembly of the present invention;

[0027] Figure 7 It is a schematic diagram of the structure of the extrusion assembly of the present invention;

[0028] Figure 8 It is a schematic diagram of the local structure of the present invention;

[0029] Fig. 9 For the present invention Figure 2 A schematic diagram of the structure enlargement in the middle;

[0030] Fig.10 For the present invention Figure 4 Enlarged schematic diagram of the structure at point B in the middle.

[0031] In the figure: 1. Support column; 2. Drying and dehumidifying component; 21. Mounting table; 22. Mounting slot; 23. Air pump; 24. Tee pipe; 25. Aeration component; 251. Aeration cylinder; 252. Aeration hole; 253. Pulley 1; 254. Spiral plate; 26. Transmission rod 1; 27. Pulley 2; 28. Pulley 3; 3. Guide component; 31. Fixed table; 32. Baffle; 33. Guide port; 4. Preheating component; 41. String plate; 42. Preheating roller; 43. Triangular plate; 44. Transmission rod 2; 45. Pulley 4; 46. Belt Wheel four; 5. Processing assembly; 51. Rectangular plate; 52. Connecting plate; 53. Rectangular block; 54. Rectangular mouth; 55. Reciprocating assembly; 551. Mounting plate; 552. Guide plate; 553. Double-sided tooth plate; 554. Transmission rod three; 555. Gear ring one; 556. Transmission rod four; 557. Gear ring two; 558. Half gear ring; 56. Extrusion assembly; 561. C-shaped rod; 562. Fixed cylinder; 563. Spring; 564. Cylinder; 565. Heating plate; 566. Extension plate; 567. Cutting knife; 6. Carrying platform; 7. Motor. DETAILED DESCRIPTION

[0032] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0033] Embodiment 1, as Figure 1 and Figure 2 As shown, a dehumidification and drying device for processing air column packaging bags comprises four support columns 1 distributed in a matrix, and a drying and dehumidification component 2 is fixedly installed at one end of the four support columns 1 close to each other. Through the arranged drying and dehumidification component 2, the two surfaces of the air column packaging bags that need to be bonded during production can be dehumidified and dried, thereby avoiding the situation that the air column packaging bags are damp and not firmly bonded during the production process;

[0034] The upper and lower outer surfaces of the drying and dehumidifying component 2 are fixedly mounted with guide components 3. The guide components 3 are provided to guide the processing of the air column packaging bag, thereby avoiding the deviation of the material during the processing.

[0035] A preheating component 4 is fixedly installed at the rear of the outer surface of the guide component 3. Through the preheating component 4, the two layers of materials can be further preheated while the dehumidified and dried materials are being transported. The preheating component 4 can also make the two layers of materials approach each other during transportation, thereby making the subsequent processing of the two layers of materials more convenient and quick.

[0036] A processing component 5 is fixedly installed on the rear part of the outer surface of the preheating component 4. Through the processing component 5, after the preheating component 4 preheats the two layers of materials, the processing component 5 can bond the two layers of materials together. At the same time, the processing component 5 cuts off the bonded materials to facilitate the subsequent process to take out the processed materials. The upper left end of the support column 1 located at the rear left side is fixedly connected to a bearing platform 6, and the upper end of the bearing platform 6 is fixedly connected to a motor 7.

[0037] When this solution is used, the first step can be set in front of the drying and dehumidifying component 2, and the first step only needs to transfer the materials required for the air column packaging bag processing to the inside of the guide component 3;

[0038] Finally, a final step can be set at the rear of the processing component 5, and the final step only needs to take out the processed material;

[0039] Therefore, the first and last steps only need to meet the needs of material transmission and removal. Their specific shapes and working principles are conventional designs in the prior art, so this solution will not be elaborated in detail.

[0040] Embodiment 2: Based on Embodiment 1, this embodiment is for achieving the purpose of dehumidifying and drying the materials used in the processing of the air column packaging bag.

[0041] For details, see Figure 1 , Figure 2 , Figure 3 , Figure 4 and Fig.10 The drying and dehumidifying component 2 includes a mounting platform 21 fixedly connected to one end of four support columns 1 close to each other, a mounting groove 22 is provided on the inner surface of the mounting platform 21, and an air pump 23 is fixedly connected to the middle of the bottom wall of the mounting groove 22, and the left and right ends of the mounting platform 21 are fixedly connected to two three-way pipes 24 symmetrically distributed front and back, and the upper and lower parts of the two three-way pipes 24 on the left and the two three-way pipes 24 on the right close to each other are rotatably installed with an aeration component 25, and the rear sides of the left and right ends of the mounting platform 21 are rotatably connected to a transmission rod 1 26, and the outer surfaces of the two transmission rods 1 26 are fixedly connected to the sides close to each other. Pulley 27 is fixedly connected, and the outer surfaces of the two transmission rods 1 26 are fixedly connected to the sides away from each other. Pulley 3 28, the output end of the motor 7 is fixedly connected to the transmission rod 1 26 on the left side through a coupling.

[0042] Furthermore, the four aeration components 25 include an aeration cylinder 251 which is rotatably connected to the ends of the left-side three-way pipe 24 and the right-side three-way pipe 24 which are close to each other. A plurality of aeration holes 252 are provided in a circular array on the outer surface of the aeration cylinder 251. A pulley 253 is fixedly connected to the left and right ends of the aeration cylinder 251. The inner surfaces of the pulleys 253 on the same side are rotatably connected to the outer surfaces of the three-way pipe 24 on the same side. A spiral plate 254 is fixedly connected to the right side wall of the inner surface of the aeration cylinder 251.

[0043] Furthermore, the plurality of aeration holes 252 are arranged in an inclined shape, the two three-way pipes 24 on the left are solid, the two three-way pipes 24 on the right are hollow, the output end of the air pump 23 is fixedly connected to the input end of the two three-way pipes 24 on the right through a connecting pipe, and the four pulleys 1 253 on the same side are connected to the pulley 2 27 on the same side through a belt drive.

[0044] Furthermore, the two guide components 3 include two fixed platforms 31 fixedly connected to the upper end of the mounting platform 21 and symmetrically distributed front and back, and a baffle 32 is commonly fixedly connected to the upper ends of the two fixed platforms 31. Guide openings 33 are provided at the front and rear ends of the baffle 32, and a preheating component 4 is fixedly installed at the rear end of the baffle 32.

[0045] Through the first step in the above process, the two layers of materials required for the processing of the air column packaging bag are respectively inserted into the guide opening 33 on the upper side and the guide opening 33 on the lower side, so that the ends of the materials on the upper and lower sides are respectively stuck in the preheating component 4, and then the motor 7 can be started, so that the output end of the motor 7 drives the transmission rod 26 to rotate through the coupling. As can be seen from the above, the four pulleys 253 on the same side are connected with the pulley 2 27 on the same side through belt transmission. Therefore, when the transmission rod 26 rotates, the pulley 2 27 on one side can drive the four pulleys 253 on the same side to rotate at the same time under the action of the belt transmission connection, and the pulley 253 is fixedly connected to the corresponding aeration cylinder 251, so the four pulleys 253 on the same side can drive the four aeration cylinders 251 to rotate, and when the four aeration cylinders 251 rotate, the pulley 253 on the other side also rotates accordingly;

[0046] While the aeration cylinder 251 is rotating, the air pump 23 can be started so that the output end of the air pump 23 can suck external air into the interior, and then compress it to form hot air. As can be seen from the above, the two three-way pipes 24 on the left are solid, and the two three-way pipes 24 on the right are hollow. The output end of the air pump 23 is fixedly connected to the input ends of the two three-way pipes 24 on the right through connecting pipes. Therefore, after the air pump 23 compresses the air, the hot air can only be sprayed from the output end of the air pump 23 to the input ends of the two three-way pipes 24 on the right through the connecting pipe. Then, the hot air can be sprayed into the corresponding aeration cylinder 251 from the output ends on the upper and lower sides of the two three-way pipes 24 on the right. The right side walls of the inner surfaces of the four aeration cylinders 251 are fixedly connected with spiral plates 254. Under the influence of the shape characteristics of the spiral plates 254, the flow cross-sectional area of ​​the gas is increased, which can reduce the pressure loss of the gas during the flow process, thereby increasing the flow rate of the gas.

[0047] At the same time as the hot air enters the aeration cylinder 251, as can be seen from the above, the several aeration holes 252 opened on the outer surface of the aeration cylinder 251 are all arranged in an inclined shape, so that when the gas is ejected from the several aeration holes 252, the aeration cylinder 251 rotates, thereby forming a spiral airflow, which increases the contact area of ​​the gas, and the ejected hot air can contact the inner surfaces of the materials on the upper and lower sides. Then, the hot air can dry the moisture on the inner surfaces of the materials on the upper and lower sides, and the dried materials on the upper and lower sides can be guided by the guide port 33 and transmitted from the preheating component 4 to the processing component 5.

[0048] Therefore, the present solution can improve the flow rate of the ejected gas by setting up the drying and dehumidifying component 2, while performing dehumidification and drying treatment on the inner surfaces of the upper and lower layers of materials required for processing, thereby improving the drying effect.

[0049] The air pump 23 mentioned above is a combination of a compressor and a booster pump in the prior art. When the compressor and the booster pump are used in combination, hot gas can be ejected. Both the booster pump and the compressor increase the pressure of the gas by compressing the gas. This process will cause the gas temperature to rise, especially the friction and the reduction of the gas volume during the high-pressure compression process, which will cause the gas temperature to rise significantly.

[0050] Therefore, the air pump 23 mentioned above only needs to meet the heating of the gas, and its specific installation method and circuit connection method will not be elaborated in detail in this solution.

[0051] Embodiment 3: Based on Embodiment 2, this embodiment aims to achieve the purpose of preheating the dehumidified upper and lower side materials while transmitting the materials.

[0052] For details, see Figure 1 , Figure 2 , Figure 5 , Figure 8 and Fig. 9 The two preheating components 4 include a string plate 41 fixedly connected to the rear end of the baffle 32, and three preheating rollers 42 are rotatably connected to the inner surface of the string plate 41 in a linear array. A triangular plate 43 is fixedly connected to the rear end of the mounting platform 21, and the left and right ends of the preheating rollers 42 located at the upper and lower parts of the rearmost side are fixedly connected to transmission rods 44, and the outer surfaces of the two transmission rods 44 on the upper side are fixedly connected to 45 on the sides close to each other, and the outer surfaces of the two transmission rods 44 on the rear side are fixedly connected to pulleys 46 on the sides away from each other.

[0053] Furthermore, the two pulleys 46 on the same side are connected to the pulley 3 28 on the same side through belt transmission.

[0054] From the above, it can be known that the two pulleys 46 on the same side are connected to the pulley 3 28 on the same side through belt transmission, and the pulley 3 28 on the same side is fixedly connected to the transmission rod 1 26 on the same side. Therefore, when the transmission rod 1 26 on the same side rotates, the pulley 3 28 also rotates, and then the pulley 3 28 on the same side drives the two pulleys 46 on the same side to rotate through the belt. While the two pulleys 46 on the same side are rotating, since the pulleys 46 on the same side are respectively fixedly connected to the preheating rollers 42 on the same side, the preheating rollers 42 located at the rear sides of the upper and lower layers can rotate. Only the preheating rollers 42 on the upper and lower sides need to rotate to drive the materials on the upper and lower surfaces of the triangular plate 43 to converge to the same position. The remaining preheating rollers 42 play a role of auxiliary transmission and guidance, and electric heating wires are installed inside the preheating rollers 42 on the upper and lower sides, so that the preheating rollers 42 on the upper and lower sides can preheat the materials while transmitting the materials.

[0055] The electric heating wire mentioned above is a conventional setting in the prior art, and only needs to be installed inside the preheating roller 42 and heat the surface of the preheating roller 42. The heating temperature does not need to be too high, and only needs to meet the preheating temperature requirement.

[0056] Embodiment 4: Based on embodiment 3, this embodiment is for achieving the purpose of double-layer bonding and processing and cutting of the dehumidified, dried and pre-treated materials.

[0057] For details, see Figure 1 , Figure 2 , Figure 5 , Figure 6 , Figure 7 , Figure 8The processing components 5 include a rectangular plate 51 fixedly connected to the rear ends of the two string plates 41, the left and right ends of the two rectangular plates 51 are commonly fixedly connected with a connecting plate 52, the ends of the two connecting plates 52 away from each other are fixedly connected with three rectangular blocks 53 in a linear array, a rectangular opening 54 is opened at the upper end of the upper rectangular plate 51, and a reciprocating component 55 is commonly fixedly installed at the other ends of the three rectangular blocks 53 on the same side, and an extrusion component 56 is commonly fixedly installed on the outer surfaces of the two reciprocating components 55.

[0058] Furthermore, the reciprocating assembly 55 includes a mounting plate 551 to which the right ends of the three rectangular blocks 53 on the right side are fixedly connected, a guide plate 552 is fixedly connected to the lower middle side of the right end of the mounting plate 551, a double-sided tooth plate 553 is slidably connected to the inner surface of the guide plate 552, a transmission rod 3 554 is rotatably connected to the upper middle side of the right end of the mounting plate 551, the right end of the transmission rod 3 554 passes through the right end of the mounting plate 551 and is rotatably connected to the connecting plate 52 on the same side, a gear ring 1 555 is fixedly connected to the outer surface of the transmission rod 3 554, and the mounting plate 551 is fixedly connected to the lower middle side of the right end of the mounting plate 551. Transmission rods 4 556 are rotatably connected to the left and right sides of the upper right end of the mounting plate 551. The two transmission rods 4 556 penetrate the mounting plate 551 and are rotatably connected to the connecting plate 52 on the same side. The outer surfaces of the two transmission rods 4 556 are fixedly connected to gear rings 2 557. The two gear rings 2 557 are meshed with gear rings 1 555. The right sides of the outer surfaces of the two transmission rods 4 556 are fixedly connected to half gear rings 558. The two half gear rings 558 are respectively meshed with the upper front end and the upper rear end of the double-sided tooth plate 553.

[0059] Furthermore, the extrusion assembly 56 includes a C-shaped rod 561 that is fixedly connected to the upper parts of two ends of two bilateral tooth plates 553 that are away from each other. Three fixed cylinders 562 are fixedly connected to the upper end of the C-shaped rod 561 in a linear array. The three fixed cylinders 562 extend through the upper end of the C-shaped rod 561 to the lower side. The inner surfaces of the three fixed cylinders 562 are slidably connected with springs 563. The upper ends of the three springs 563 are respectively fixedly connected to the top walls of three cylinders 564, and the lower ends of the three springs 563 are fixedly connected to a heating plate 565. An extension plate 566 is fixedly connected to the upper front end of the C-shaped rod 561, and a cutting knife 567 is fixedly connected to the front of the lower end of the extension plate 566. A pulley is fixedly connected to the rear of the outer surface of the transmission rod 3 554, and the same side 45 is connected to the pulley on the same side through a belt.

[0060] It can be seen from the above that a pulley is fixedly connected to the rear portion of the outer surface of the transmission rod three 554, and the same side 45 is connected to the pulley on the same side through a belt. Therefore, when the 45 on both sides rotate, the transmission rod three 554 on both sides can be driven to rotate through the transmission connection of the belt. When the transmission rod three 554 on both sides rotates, the gear ring one 555 fixedly connected thereto can be driven to rotate. It can be seen from the above that the gear ring one 555 is meshed with the gear ring two 557 on both sides. Therefore, when the gear ring one 555 rotates, the gear ring two 557 meshed therewith can be driven to rotate at the same time, and the rotation directions of the two gear rings two 557 are the same. The outer surfaces of the transmission rods 556 on both sides are fixedly connected with half gear rings 558. When the half gear rings 558 on both sides rotate half a circle, the half gear rings 558 at the front will first mesh with the outer surface of 559, and then drive the double-sided toothed plate 553 to move upward in the guide plate 552. When the half gear rings 558 rotate to another half circle, the front half gear ring 558 is separated from the outer surface of the double-sided toothed plate 553. At the same time, the rear half gear ring 558 is meshed with the surface of the double-sided toothed plate 553, thereby driving the double-sided toothed plate 553 to move downward in the guide plate 552, and reciprocating in sequence to achieve up and down reciprocating motion;

[0061] When the double-sided toothed plate 553 reciprocates up and down, since the C-shaped rod 561 is fixedly connected to the double-sided toothed plate 553 on both sides, when the double-sided toothed plate 553 reciprocates up and down, the C-shaped rod 561 can be driven to reciprocate up and down at the same time, and when the C-shaped rod 561 moves downward, the C-shaped rod 561 can drive the three fixed cylinders 562 fixedly connected thereto to move downward, and when the three fixed cylinders 562 move downward, the three corresponding springs 563 can drive the heating plate 565 to pass through the rectangular plate 51 downward;

[0062] When the heating plate 565 contacts the upper material, the three cylinders 564 can provide a buffer space for the three springs 563, and at the same time provide sufficient heating time for the heating plate 565 to heat and bond the upper material, and the extension plate 566 can drive the cutting knife 567 to further descend along with the C-shaped rod 561, so as to heat and bond the upper and lower layers of material while cutting the material. When the double-sided tooth plate 553 moves upward, the C-shaped rod 561 can drive the extrusion assembly 56 to move out of the rectangular plate 51, and then the processed material can be taken out in the last step.

[0063] The heating plate 565 mentioned above is internally installed with a heating wire, and the heating wire is a conventional setting in the prior art, and is only required to heat and bond the materials on the upper and lower sides. Its specific heating position and shape, as well as the position distribution of the heating wire, need to be adjusted according to actual production needs, so this solution will not be elaborated in detail.

[0064] It should be noted that the specific installation method of the motor 7 and the air pump 23 used in the present invention, the circuit connection method and the control method are all conventional designs and will not be elaborated in detail in the present invention.

[0065] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A dehumidification and drying device for processing air column packaging bags, comprising four support columns (1) arranged in a matrix, characterized in that: A drying and dehumidifying component (2) is fixedly mounted on one end of the four support columns (1) close to each other; a guide component (3) is fixedly mounted on the upper and lower outer surfaces of the drying and dehumidifying component (2); a preheating component (4) is fixedly mounted on the rear outer surface of the guide component (3); a processing component (5) is fixedly mounted on the rear outer surface of the preheating component (4); a bearing platform (6) is fixedly connected to the upper left end of the support column (1) at the rear left side; and a motor (7) is fixedly connected to the upper end of the bearing platform (6).

2. A dehumidification and drying device for processing air column packaging bags according to claim 1, characterized in that: The drying and dehumidifying assembly (2) comprises a mounting platform (21) to which the ends of the four support columns (1) close to each other are fixedly connected, a mounting groove (22) is provided on the inner surface of the mounting platform (21), an air pump (23) is fixedly connected to the middle of the bottom wall of the mounting groove (22), and two three-way pipes (24) symmetrically distributed front and back are fixedly connected to the left and right ends of the mounting platform (21), the two three-way pipes (24) on the left side and the two three-way pipes (24) on the right side close to each other. The upper and lower parts of the near end are both rotatably mounted with an aeration assembly (25); the rear sides of the left and right ends of the mounting platform (21) are both rotatably connected with a transmission rod 1 (26); the sides of the outer surfaces of the two transmission rods 1 (26) that are close to each other are fixedly connected with a pulley 2 (27); the sides of the outer surfaces of the two transmission rods 1 (26) that are away from each other are fixedly connected with a pulley 3 (28); the output end of the motor (7) is fixedly connected to the transmission rod 1 (26) on the left side through a coupling.

3. A dehumidification and drying device for processing air column packaging bags according to claim 2, characterized in that: The four aeration components (25) include an aeration cylinder (251) that is rotatably connected to the ends of the three-way pipe (24) on the left and the three-way pipe (24) on the right, wherein a plurality of aeration holes (252) are provided in a circular array on the outer surface of the aeration cylinder (251), and a pulley (253) is fixedly connected to the left and right ends of the aeration cylinder (251), and the inner surface of the pulley (253) on the same side is rotatably connected to the outer surface of the three-way pipe (24) on the same side, and a spiral plate (254) is fixedly connected to the right side wall of the inner surface of the aeration cylinder (251).

4. The dehumidification and drying device for processing air column packaging bags according to claim 3, characterized in that: The plurality of aeration holes (252) are arranged in an inclined shape, the two three-way pipes (24) on the left are arranged in a solid shape, and the two three-way pipes (24) on the right are arranged in a hollow shape. The output end of the air pump (23) is fixedly connected to the input ends of the two three-way pipes (24) on the right through a connecting pipe, and the four pulleys 1 (253) on the same side are connected to the pulley 2 (27) on the same side through a belt drive.

5. The dehumidification and drying device for processing air column packaging bags according to claim 2, characterized in that: The two guide assemblies (3) comprise two fixed platforms (31) fixedly connected to the upper end of the mounting platform (21) and distributed symmetrically in the front and rear directions; a baffle (32) is fixedly connected to the upper ends of the two fixed platforms (31); a guide opening (33) is provided at the front and rear ends of the baffle (32); and a preheating assembly (4) is fixedly mounted at the rear end of the baffle (32).

6. The dehumidification and drying device for processing air column packaging bags according to claim 5, characterized in that: The two preheating assemblies (4) include a series plate (41) fixedly connected to the rear end of the baffle (32), the inner surface of the series plate (41) is rotatably connected to three preheating rollers (42) in a linear array, the rear end of the mounting platform (21) is fixedly connected to a triangular plate (43), the left and right ends of the preheating rollers (42) located at the rearmost upper part and the rearmost lower part are fixedly connected to transmission rods (44), the outer surfaces of the two transmission rods (44) located at the upper side are fixedly connected to (45) on the sides close to each other, and the outer surfaces of the two transmission rods (44) located at the rear side are fixedly connected to pulleys (46) on the sides away from each other.

7. The dehumidification and drying device for processing air column packaging bags according to claim 6, characterized in that: The two pulleys four (46) on the same side are connected to the pulley three (28) on the same side through belt transmission.

8. The dehumidification and drying device for processing air column packaging bags according to claim 6, characterized in that: The processing components (5) each comprise a rectangular plate (51) fixedly connected to the rear ends of the two string-shaped plates (41); the left and right ends of the two rectangular plates (51) are commonly fixedly connected to a connecting plate (52); the ends of the two connecting plates (52) away from each other are each fixedly connected to three rectangular blocks (53) in a linear array; a rectangular opening (54) is provided at the upper end of the rectangular plate (51) on the upper side; a reciprocating component (55) is commonly fixedly installed at the other ends of the three rectangular blocks (53) on the same side; and an extrusion component (56) is commonly fixedly installed on the outer surfaces of the two reciprocating components (55).

9. The dehumidification and drying device for processing air column packaging bags according to claim 8, characterized in that: The reciprocating assembly (55) comprises a mounting plate (551) to which the right ends of the three rectangular blocks (53) on the right side are fixedly connected; a guide plate (552) is fixedly connected to the lower middle side of the right end of the mounting plate (551); a double-sided tooth plate (553) is slidably connected to the inner surface of the guide plate (552); a transmission rod three (554) is rotatably connected to the upper middle side of the right end of the mounting plate (551); the right end of the transmission rod three (554) passes through the right end of the mounting plate (551) and is rotatably connected to the connecting plate (52) on the same side; a gear ring one (555) is fixedly connected to the outer surface of the transmission rod three (554); The left and right sides of the upper right end of the plate (551) are both rotatably connected to transmission rods four (556), and the two transmission rods four (556) pass through the mounting plate (551) and are rotatably connected to the connecting plate (52) on the same side. The outer surfaces of the two transmission rods four (556) are both fixedly connected to gear rings two (557), and the two gear rings two (557) are mutually meshed with the gear ring one (555). The right sides of the outer surfaces of the two transmission rods four (556) are both fixedly connected to half gear rings (558), and the two half gear rings (558) are respectively mutually meshed with the upper front end and the upper rear end of the double-sided tooth plate (553).

10. The dehumidification and drying device for processing air column packaging bags according to claim 9, characterized in that: The extrusion assembly (56) comprises a C-shaped rod (561) fixedly connected to the upper parts of two ends of the two-sided tooth plates (553) that are away from each other, and three fixed cylinders (562) are fixedly connected to the upper ends of the C-shaped rods (561) in a linear array, and the three fixed cylinders (562) penetrate the upper ends of the C-shaped rods (561) and extend to the lower side, and the inner surfaces of the three fixed cylinders (562) are slidably connected to springs (563), and the upper ends of the three springs (563) are respectively connected to the three The top walls of the three cylinders (564) are commonly fixedly connected to the cylinder (564), the lower ends of the three springs (563) are commonly fixedly connected to the heating plate (565), the upper front end of the C-shaped rod (561) is fixedly connected to the extension plate (566), the front lower end of the extension plate (566) is fixedly connected to the cutting knife (567), the rear outer surface of the transmission rod three (554) is fixedly connected to the pulley, and the (45) on the same side is connected to the pulley on the same side through a belt.

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