Beverage package printing, curing and drying equipment

Abstract

The invention relates to the technical field of printing and drying, in particular to beverage package printing, curing and drying equipment which comprises a box body, a feeding port and a discharging port are formed in the two side walls of the box body respectively, and a conveying belt is jointly arranged between the feeding port and the discharging port; the designed flattening mechanism can ensure that beverage packages are kept flat in the curing process, the heights of the sliding rods and the rolling wheels are adjusted through a rack lifting mechanism, the beverage packages of different sizes are flexibly adapted by adjusting the distance between the sliding rods, the precise flattening effect is achieved, and therefore the ultraviolet lamp can evenly irradiate the beverage packages, and the curing quality of the beverage packages is improved. The curing and drying rate of beverage packaging is increased, and the production efficiency is improved.

Description

Technical Field

[0001] The present application relates to the technical field of printing and drying, and in particular to a beverage packaging printing, curing and drying device. Background Art

[0002] Printing is a product formed by copying text, images, patterns and other information onto various substrates through printing technology. Printed products are almost everywhere in people's clothing, food, housing and transportation, and are closely related to people's lives.

[0003] With the development of the packaging industry, the market has higher and higher requirements for the quality of printed products. Printed products not only need to be brightly colored and clear in pattern, but also need to have good wear resistance, water resistance and other properties. The drying process has an important impact on these properties.

[0004] For example, a packaging and decoration printed matter curing and drying device with publication number CN214027789U relates to the technical field of printed matter drying. The prior art has a cylinder arranged on the inner top of a protective cover, a fixed plate fixedly connected to the movable end of the cylinder, an ultraviolet lamp fixedly connected to the lower surface of the fixed plate, and the distance between the ultraviolet lamp and the printed matter is controlled by the cylinder to improve the efficiency of the ultraviolet lamp in curing the printed matter.

[0005] However, the above-mentioned prior art still has some defects when drying printed materials: 1. When drying printed materials, the above-mentioned patent application does not provide a flattening mechanism, which will cause the surface of the printed materials to be uneven and wrinkled after entering the device, which hinders the uniform irradiation of ultraviolet rays, resulting in uneven curing effect, inconsistent color and glossiness, and ultimately affecting the appearance of the finished product.

[0006] 2. In the above patent application, the printed matter is cured by only one ultraviolet lamp. Since the ultraviolet light is radially emitted from the ultraviolet lamp and irradiates the printed matter, only the printed matter area directly under the ultraviolet lamp can be fully cured and dried, while other areas cannot be evenly irradiated with ultraviolet light and cannot achieve effective curing and drying.

[0007] 3. The above patent application does not design a hot air flow guiding device, which leads to serious waste of hot air in the protective cover, and the hot air on the printed matter is unevenly distributed, affecting its uniform drying, thereby reducing the curing quality of the printed matter.

[0008] Based on this, under the above-mentioned viewpoints, the existing technology for drying printed products still has room for improvement. Summary of the invention

[0009] In order to solve the above technical problems, the present application provides a beverage packaging printing curing and drying device, which adopts the following technical solutions:

[0010] A beverage packaging printing curing and drying device comprises a box body, wherein two side walls of the box body are respectively provided with a feed port and a discharge port, a conveyor belt is commonly arranged between the feed port and the discharge port, and a flattening mechanism, a curing mechanism and a hot air auxiliary mechanism are arranged in the box body.

[0011] The flattening mechanism includes a rotating rod, and two rotating rods are rotatably penetrated at both ends of the box along the length direction of the conveyor belt. Gear teeth are installed on the rotating rods, and the gear teeth of the two rotating rods are meshed and connected with racks. Gears that are meshed and connected to each other are installed at one end of the two rotating rods close to the side wall of the box.

[0012] Preferably, an auxiliary cross bar is installed at the bottom of the rack, a "T"-shaped sliding groove is opened on the auxiliary cross bar, and two sliding rods are slidably installed on the sliding groove.

[0013] Preferably, a roller is installed at the bottom of the sliding rod, and two corresponding rollers along the length direction of the conveyor belt are connected by a belt drive. The two rollers form a conveyor belt through the belt drive to flatten one side edge of the beverage package.

[0014] Preferably, the conveying direction of the conveyor belt between the two rollers is opposite to that of the conveyor belt, so that the movement direction of the bottom of the conveyor belt is consistent with the movement direction of the top of the conveyor belt.

[0015] Preferably, a "U"-shaped support frame is installed between the auxiliary cross bar and its corresponding end along the length direction of the conveyor belt. A drive rod is rotatably inserted into the support frame. One end of the drive rod is inserted into the box body, and the other end is connected to the roller through a belt drive.

[0016] Preferably, the curing mechanism includes a hanger, which is installed between the racks. The hanger has a movable groove along the length direction of the conveyor belt, and multiple hangers are evenly slidably installed in the movable groove. Ultraviolet lamps are installed at the bottom of the multiple hangers arranged along the width direction of the conveyor belt.

[0017] Preferably, a scissor structure is installed between the suspension rods along the length direction of the conveyor belt, and the distance between the suspension rods is adjusted so that the ultraviolet lamps are evenly distributed.

[0018] Preferably, folding reflectors are installed between adjacent ultraviolet lamps so as to rotate together.

[0019] Preferably, the hot air auxiliary mechanism includes a hot air blower cover, a plurality of hot air blower covers are evenly penetrated on the top of the box body, a driving shaft is penetrated on the top of the hot air blower cover, a fan is installed at the bottom of the driving shaft, and a resistance wire is installed at the bottom of the hot air blower cover.

[0020] An air guide box is installed on the top of the box body, and the hot air machine cover is connected with the air guide box.

[0021] Preferably, a plurality of air ducts are evenly connected through the bottom of the air guide box, a conical bucket is installed at the bottom of the air duct, and the conical bucket is connected through the folding reflector.

[0022] In summary, the present application includes at least one of the following beneficial technical effects:

[0023] 1. The flattening mechanism designed in the present invention can ensure that the beverage package remains flat during the curing process. The height of the sliding rod and the roller is adjusted by using the rack lifting mechanism. By adjusting the spacing between the sliding rods, it can flexibly adapt to beverage packages of different sizes and achieve a precise flattening effect, so that the ultraviolet lamp can evenly irradiate the beverage package, accelerate the curing and drying rate of the beverage package, and improve production efficiency.

[0024] 2. The curing mechanism designed in the present invention can adjust the ultraviolet lamp according to the size of the beverage package, so that the ultraviolet lamp can be evenly arranged along the beverage package and evenly irradiate the beverage package printing. At the same time, the folding reflector can also reflect the scattered ultraviolet light to the beverage package printing, which not only saves energy but also speeds up the printing curing rate.

[0025] 3. The hot air auxiliary mechanism designed in the present invention dries the print by outputting hot air, and allows the hot air to be evenly dispersed through the conical bucket, thereby drying the beverage packaging print. The hot air drying auxiliary ultraviolet lamp can make the print curing and drying more complete, thereby improving the curing quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a three-dimensional structural schematic diagram of the present invention.

[0027] Figure 2 It is a three-dimensional cross-sectional view of the present invention.

[0028] Figure 3 It is a structural schematic diagram of the flattening mechanism of the present invention.

[0029] Figure 4 The present invention Figure 3 A partial enlarged view of point A.

[0030] Figure 5 The present invention Figure 3 A partial enlarged view of point B.

[0031] Figure 6 The present invention Figure 3 A partial enlarged view of point C.

[0032] Figure 7 It is a structural schematic diagram of the curing mechanism of the present invention.

[0033] Figure 8 The present invention Figure 7 A partial enlarged view of point D.

[0034] Fig. 9 It is a structural schematic diagram of the hot air auxiliary mechanism of the present invention.

[0035] Fig.10 The present invention Fig. 9 A partial enlarged view of point E.

[0036] Fig.11 It is a schematic diagram of the structure among the drive shaft, the fan and the resistance wire of the present invention.

[0037] Explanation of the reference numerals: 1. box body; 11. feed port; 12. discharge port; 2. conveyor belt; 3. flattening mechanism; 31. rotating rod; 32. gear; 33. rack; 34. gear; 35. first motor; 36. auxiliary cross bar; 37. sliding groove; 38. sliding rod; 39. bidirectional threaded rod; 310. second motor; 311. first lifting groove; 312. roller; 313. support frame; 314. driving rod; 315. third motor; 316. second lifting groove; 4. curing mechanism; 41. hanger; 42. moving groove; 43. hanger; 44. ultraviolet lamp; 45. scissors structure; 46. folding reflector; 5. hot air auxiliary mechanism; 51. hot air machine cover; 52. driving shaft; 53. fan; 54. resistance wire; 55. air guide box; 56. fourth motor; 57. air duct; 58. conical bucket. DETAILED DESCRIPTION

[0038] The following is combined with Figures 1 to 11 This application is described in further detail.

[0039] The embodiment of the present application discloses a beverage packaging printing curing and drying device, which can ensure that when the beverage packaging printing is cured and dried by ultraviolet light, the beverage packaging can always remain flat through the flattening mechanism 3, so that it can be evenly irradiated by the ultraviolet lamp 44, thereby accelerating the curing and drying rate while ensuring the curing quality.

[0040] Embodiment 1:

[0041] Reference Figure 1 and Figure 2 A beverage packaging printing, curing and drying device comprises a box body 1, a feed inlet 11 and a discharge port 12 are respectively provided on the two side walls of the box body 1, and a conveyor belt 2 is provided between the feed inlet 11 and the discharge port 12. The conveyor belt 2 can feed the beverage package from the feed inlet 11 and then send it out from the discharge port 12.

[0042] Reference Figure 2 A flattening mechanism 3, a curing mechanism 4 and a hot air auxiliary mechanism 5 are arranged in the box body 1.

[0043] Reference Figure 3 and Figure 4The flattening mechanism 3 includes a rotating rod 31. Two rotating rods 31 are respectively rotatably provided at both ends of the box body 1 along the length direction of the conveyor belt 2. Gear teeth 32 are installed on the rotating rod 31. The gear teeth 32 of the two rotating rods 31 are meshed and connected with a rack 33. Gears 34 meshed and connected with each other are installed at one end of the two rotating rods 31 close to the side wall of the box body 1. The two gears 34 mesh with each other to drive the two rotating rods 31 to rotate toward or away from each other, so that the gear teeth 32 can mesh with the rack 33, so that the rack 33 can be raised and lowered.

[0044] One end of one of the rotating rods 31 is connected to a first motor 35, and the two rotating rods 31 along the length direction of the box body 1 are connected by a belt transmission, and the two rotating rods 31 are both facing the side of the feed port 11 or the discharge port 12. Therefore, the flattening mechanisms 3 at both ends of the box body 1 can operate synchronously. During the specific implementation process, the beverage package that has just been printed is placed on the conveyor belt 2, and the conveyor belt 2 drives the beverage package to be conveyed. The first motor 35 is started to drive the rotating rod 31 to rotate, and the two rotating rods 31 rotate in different directions through the meshing transmission of the gear 34, thereby driving the two gear teeth 32 to rotate in different directions. The two gear teeth 32 are meshed for transmission, and the rack 33 is driven to descend to flatten the beverage package. In this way, when the beverage package is cured and dried, the problem of uneven curing caused by unevenness or excessive wrinkles can be avoided, so that part of the ink or coating on the surface of the beverage package cannot be cured, and it may even cause the ink or coating on the final beverage package to have uneven color and gloss, thereby reducing the aesthetics.

[0045] Reference Figure 2 The curing mechanism 4 can be raised and lowered synchronously with the rack 33. When the rack 33 is lowered to a height at which the flattening mechanism 3 can flatten the beverage package, the curing mechanism 4 is also lowered to just above the beverage package, so that it can fully and evenly cure and dry the beverage package, thereby improving the curing and drying efficiency.

[0046] While the curing mechanism 4 is curing and drying the beverage packaging print, the hot air auxiliary mechanism 5 can continuously generate hot air to assist in drying it, thereby accelerating the drying speed of the ink or coating on the beverage packaging. The uniform hot air drying can also avoid uneven drying of the beverage packaging print, such as local discoloration, inconsistent gloss and other problems, thereby improving the printing quality. The combined use of the curing mechanism 4 and the hot air auxiliary mechanism 5 effectively improves the processing efficiency of the ink or coating on the beverage packaging, thereby improving the overall production efficiency.

[0047] Reference Figure 3 and Figure 5In order to enable the flattening mechanism 3 to flatten beverage packages of different sizes, so that the beverage packages can be uniformly cured and dried, an auxiliary crossbar 36 is installed at the bottom of the rack 33, and a "T"-shaped sliding groove 37 is opened on the auxiliary crossbar 36, and two sliding rods 38 are slidably installed on the sliding groove 37. The sliding rods 38 can slide in the sliding groove 37, so that the flattening mechanism 3 can adapt to different sizes of beverage packages and flatten them.

[0048] During the specific implementation process, before the rack 33 moves up and down with the sliding rod 38, the distance between the two sliding rods 38 is first adjusted, that is, by making the sliding rod 38 slide in the sliding groove 37, so that the distance between the two sliding rods 38 can match the size of the beverage package to be dried, and then the rack 33 is driven so that the rack 33 can move the sliding rod 38 down and flatten the edge of the beverage package, so that the beverage package can remain flat during curing and drying, so that the ink or coating on the surface of the beverage package can be evenly cured and dried by the curing mechanism 4, thereby improving the curing and drying efficiency.

[0049] Reference Figure 3 In order to enable the sliding rods 38 to slide on the sliding grooves 37 to match the beverage packaging size and flatten it, the sliding rods 38 are threadedly connected with a bidirectional threaded rod 39, and the bidirectional threaded rod 39 is rotatably arranged in the box body 1. When the bidirectional threaded rod 39 rotates, it can drive the sliding rods 38 to move toward or away from each other to adjust the distance between the two sliding rods 38.

[0050] Among them, the second motor 310 is connected to one end of the bidirectional threaded rod 39, and the two bidirectional threaded rods 39 are symmetrically distributed along the length direction of the conveyor belt 2 and connected through the belt transmission, so that the sliding rods 38 at both ends of the box body 1 can move synchronously. At the same time, the side wall of the box body 1 is provided with a first lifting groove 311 corresponding to the position of the bidirectional threaded rod 39, and the second motor 310 is slidably arranged on the outer wall of the box body 1 through a motor seat (not shown in the figure). In the specific implementation process, the bidirectional threaded rod 39 is driven to rotate by the second motor 310, and the two sliding rods 38 can move toward or away from each other in the sliding groove 37, so as to perform adaptive adjustment according to the size of the beverage packaging, so that beverage packaging of different sizes can be flattened by the flattening mechanism 3, so as to maintain a flat state and be cured and dried by the curing mechanism 4, so as to improve the curing and drying efficiency.

[0051] Reference Figure 3 and Figure 6 In order to prevent the flattening mechanism 3 from damaging the beverage package when flattening the beverage package, a roller 312 is installed at the bottom of the sliding rod 38, and two corresponding rollers 312 along the length direction of the conveyor belt 2 are connected by a belt drive. The two rollers 312 form a conveyor belt through the belt drive, and can flatten one side edge of the beverage package.

[0052] Among them, the two rollers 312 are driven by a belt transmission device, and their transmission direction is opposite to that of the conveyor belt 2. During implementation, the belt is driven, thereby driving the rollers 312 to rotate. The conveyor belt formed by the two rollers 312 and the belt has a transmission direction opposite to that of the conveyor belt 2. Therefore, the movement of the bottom of the conveyor belt is exactly consistent with the movement direction of the top of the conveyor belt 2. Therefore, the conveyor belt composed of the rollers 312 and the belt can effectively flatten the edges of both sides of the beverage package so that it can be cured and dried in a flat state to avoid differences in color and gloss caused by uneven curing. At the same time, it can also work together with the conveyor belt 2 to transport the beverage package so that it can be efficiently and smoothly transported.

[0053] Continue to refer to Figure 3 and Figure 6 In order to drive the belt and drive the roller 312 to rotate, a "U"-shaped support frame 313 is installed between the auxiliary crossbar 36 and one end thereof corresponding to the length direction of the conveyor belt 2. A driving rod 314 is rotatably penetrated on the support frame 313. One end of the driving rod 314 passes through the box body 1, and the other end is connected to the roller 312 through a belt drive. When the driving rod 314 rotates, the belt moves accordingly, thereby driving the roller 312 to rotate, so as to ensure that the beverage package can be flattened.

[0054] Among them, one end of the driving rod 314 passing through the box body 1 is connected to the third motor 315. At the same time, a second lifting groove 316 is opened on the side wall of the box body 1 corresponding to the driving rod 314, so that the driving rod 314 will not be blocked by the box body 1 when it is lifted and lowered, and the third motor 315 is slidably arranged on the outer wall of the box body 1 through a motor seat (not shown in the figure). During the specific implementation process, the third motor 315 drives the driving rod 314 to rotate, and the driving rod 314 drives the belt transmission, and the belt can then drive the roller 312 to rotate, so that the driving rod 314 can be combined with the belt and the roller 312 to form a conveyor belt, which can not only flatten the two side edges of the beverage package, but also enhance the transportation capacity of the beverage package. In addition, since the driving rod 314 is rotatably passed through the support frame 313, when the rack 33 is lifted and lowered with the auxiliary cross bar 36, the auxiliary cross bar 36 can drive the driving rod 314 to lift and lower through the support frame 313, so that the driving rod 314 can always maintain the driving ability of the belt.

[0055] Reference Figure 7 and Figure 8In order to make the beverage packaging printing evenly irradiated by the ultraviolet lamp 44, the curing mechanism 4 includes a hanger 41, the hanger 41 is installed between the racks 33, the hanger 41 is provided with a moving groove 42 along the length direction of the conveyor belt 2, a plurality of hangers 43 are evenly slidably installed in the moving groove 42, and the bottom of the plurality of hangers 43 arranged along the width direction of the conveyor belt 2 is installed with an ultraviolet lamp 44. The hanger 43 can slide along the moving groove 42 to drive the ultraviolet lamp 44 to move, thereby achieving curing and drying of beverage packages of different sizes.

[0056] In the specific implementation process, the distance between the suspension rods 43 is adjusted according to the size of different beverage packages, so that the suspension rods 43 can be evenly distributed above the beverage packages. When the suspension rods 43 move on the moving grooves 42, they can move synchronously with the ultraviolet lamps 44, so that the ultraviolet lamps 44 can be evenly distributed above the beverage packages. Therefore, the ultraviolet light emitted by the ultraviolet lamps 44 can irradiate it evenly to ensure that it can be fully cured and dried. The curing speed of UV printing ink mainly depends on the intensity of UV light and the composition of ink. Under standard 800-1000mj ultraviolet light irradiation, the curing time of UV printing ink is usually completed within 6-8 seconds, which can speed up the curing rate of beverage packaging, and improve the curing success rate and integrity of the ink or coating on the beverage packaging, avoiding the inconsistency of color and glossiness of the finished beverage packaging printing product caused by uneven ultraviolet light, affecting the aesthetics.

[0057] Reference Figure 7 In order to evenly distribute the ultraviolet lamps 44 according to the length of the beverage package, so as to evenly irradiate it, a scissor structure 45 is installed between the suspension rods 43 along the length direction of the conveyor belt 2. The scissor structure 45 can adjust the distance between the suspension rods 43, thereby driving the ultraviolet lamps 44 to be evenly distributed.

[0058] During the specific implementation process, according to the size of the beverage package, an external power (not shown in the figure) pushes or pulls the suspension rods 43 at both ends of the scissor structure 45. Under the action of the scissor structure 45, the suspension rods 43 can move equally in the movable groove 42, and then be evenly distributed on the movable groove 42, so that the beverage package can be evenly irradiated, so that the ink and coating on the beverage package can be fully cured and dried, thereby improving the curing efficiency and production efficiency of the beverage package.

[0059] Continue to refer to Figure 7 In order to enable the ultraviolet lamp 44 to further fully and evenly irradiate the beverage package, a folding reflector 46 is installed between adjacent ultraviolet lamps 44. The folding reflector 46 can reflect the scattered ultraviolet light to the beverage package again, so that the beverage package can be evenly irradiated.

[0060] During the specific implementation process, when the suspension rod 43 drives the ultraviolet lamp 44 to move on the hanger 41, the change in the distance between the ultraviolet lamps 44 can cause the folding reflector 46 to fold or open, and then the angle of the folding reflector 46 can be adjusted according to the size of the beverage package, so that the folding reflector 46 can always reflect the scattered ultraviolet light onto the beverage package, so that the beverage package can be evenly irradiated by the ultraviolet light, so that the beverage package can be fully cured and dried, thereby improving the curing efficiency and production efficiency.

[0061] Embodiment 2:

[0062] Reference Fig. 9 and Fig.11 In order to make the beverage packaging printing curing and drying more uniform and faster, the hot air auxiliary mechanism 5 includes a hot air machine cover 51. A plurality of hot air machine covers 51 are evenly penetrated on the top of the box body 1. A driving shaft 52 is penetrated on the top of the hot air machine cover 51. A fan 53 is installed at the bottom of the driving shaft 52. A resistance wire 54 is installed at the bottom of the hot air machine cover 51. The resistance wire 54 is heated, and at the same time, the rotating fan 53 blows against the resistance wire 54 to generate hot air.

[0063] Continue to refer to Fig. 9 and Fig.11 An air guide box 55 is installed on the top of the box body 1, and the hot air machine cover 51 is connected to the air guide box 55. The fan 53 blows the hot air formed by the heating resistor wire 54 into the air guide box 55.

[0064] Among them, a fourth motor 56 is connected to the top of one of the driving shafts 52, and the driving shafts 52 are connected by belt transmission. In the specific implementation process, first, the resistance wire 54 is energized to make it hot, and then the fourth motor 56 drives the driving shaft 52 to rotate, and then the driving shaft 52 drives the fan 53 to rotate. The wind generated by the fan 53 passes through the heated resistance wire 54 to form hot air, and the hot air then enters the air guide box 55, and directly performs hot air drying on the beverage package through the air guide box 55. The combination of hot air drying and ultraviolet light curing drying can not only achieve uniform curing and drying of the beverage package, but also significantly improve the curing and drying rate of the ink or coating. This combined drying method can significantly improve production efficiency and printing quality.

[0065] Reference Fig.10 In order to make the hot air act evenly on the beverage package and dry the beverage package evenly, a plurality of air delivery pipes 57 are evenly connected to the bottom of the air guide box 55, and a conical bucket 58 is installed at the bottom of the air delivery pipe 57, and the conical bucket 58 is connected to the folding reflector 46. The hot air in the air guide box 55 can directly dry the beverage package through the air delivery pipe 57.

[0066] Among them, the conical buckets 58 on the folding reflector 46 are evenly distributed, so the beverage package can be evenly dried. In the specific implementation process, the hot air enters the air duct 57 through the air guide, and the hot air in the air duct 57 is dispersed through the conical buckets 58, so that the hot air is more dispersed instead of being focused on one place. Therefore, the hot air can evenly dry the beverage package. In conjunction with the ultraviolet lamp 44, the curing and drying rate of the beverage package can be accelerated, and at the same time, the production efficiency of the beverage package is improved.

[0067] The implementation principle of the present invention is:

[0068] (1): Place the beverage package that has just been printed on the conveyor belt 2, which drives the beverage package to be transported. Start the first motor 35 to drive the rotating rod 31 to rotate. Through the meshing transmission of the gear 34, the two rotating rods 31 rotate in different directions, thereby driving the two gear teeth 32 to rotate in different directions. The two gear teeth 32 drive the rack 33 to descend through the meshing transmission, thereby flattening the beverage package.

[0069] (2): The curing mechanism 4 can be raised and lowered synchronously with the rack 33. When the rack 33 is lowered to a height at which the flattening mechanism 3 can flatten the beverage package, the curing mechanism 4 is lowered to just above the beverage package so that it can fully and evenly cure and dry the beverage package.

[0070] (3): The hot air auxiliary mechanism 5 can continuously generate hot air to assist in drying the beverage package, thereby accelerating the drying speed of the ink or coating on the beverage package. The uniform hot air drying can also avoid uneven drying of the beverage package printing, such as local discoloration, inconsistent gloss and other problems, thereby improving the printing quality of the beverage package.

[0071] It will be apparent 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 considered exemplary and non-restrictive in all respects, and the scope of the present invention is limited by the appended rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements be included in the present invention. Any reference numerals therein should not be considered as limiting the scope.

[0072] In addition, it should be understood that although this specification is described in terms of implementation modes, each implementation mode is not limited to a single technical solution. This description is only for clarity, and those skilled in the art should regard the specification as a whole and can appropriately combine the technical solutions in each embodiment to form other understandable implementation modes.

Claims

1. A beverage packaging printing, curing and drying device, comprising a box body (1), wherein the two side walls of the box body (1) are respectively provided with a feed inlet (11) and a discharge outlet (12), and a conveyor belt (2) is provided between the feed inlet (11) and the discharge outlet (12), wherein: The box body (1) is provided with a flattening mechanism (3), a curing mechanism (4) and a hot air auxiliary mechanism (5); The flattening mechanism (3) comprises a rotating rod (31). Two rotating rods (31) are rotatably provided at both ends of the box body (1) along the length direction of the conveyor belt (2). Gear teeth (32) are mounted on the rotating rods (31). The gear teeth (32) of the two rotating rods (31) are meshedly connected with a rack (33). Gears (34) meshedly connected with each other are mounted at one end of the two rotating rods (31) close to the side wall of the box body (1).

2. The beverage packaging printing, curing and drying equipment according to claim 1, characterized in that: An auxiliary cross bar (36) is installed at the bottom of the rack (33), a "T"-shaped sliding groove (37) is opened on the auxiliary cross bar (36), and two sliding rods (38) are slidably installed on the sliding groove (37).

3. The beverage packaging printing, curing and drying equipment according to claim 2, characterized in that: A roller (312) is installed at the bottom of the sliding rod (38), and two corresponding rollers (312) along the length direction of the conveyor belt (2) are connected by a belt drive. The two rollers (312) form a conveyor belt through the belt drive to flatten one side edge of the beverage package.

4. The beverage packaging printing, curing and drying equipment according to claim 3, characterized in that: The transmission direction of the conveyor belt between the two rollers (312) is opposite to that of the conveyor belt (2), so that the movement direction of the bottom of the conveyor belt is consistent with the movement direction of the top of the conveyor belt (2).

5. The beverage packaging printing, curing and drying equipment according to claim 2, characterized in that: A "U"-shaped support frame (313) is installed between the auxiliary cross bar (36) and one end thereof corresponding to the length direction of the conveyor belt (2). A driving rod (314) is rotatably inserted into the support frame (313). One end of the driving rod (314) is inserted into the box body (1), and the other end is connected to the roller (312) through a belt drive.

6. The beverage packaging printing, curing and drying equipment according to claim 1, characterized in that: The curing mechanism (4) comprises a hanger (41), the hanger (41) is installed between the racks (33), the hanger (41) is provided with a movable groove (42) along the length direction of the conveyor belt (2), a plurality of hangers (43) are evenly slidably installed in the movable groove (42), and an ultraviolet lamp (44) is installed at the bottom of the plurality of hangers (43) arranged along the width direction of the conveyor belt (2).

7. The beverage packaging printing, curing and drying equipment according to claim 6, characterized in that: A scissor structure (45) is installed between the suspension rods (43) along the length direction of the conveyor belt (2), and the distance between the suspension rods (43) is adjusted so that the ultraviolet lamps (44) are evenly distributed.

8. The beverage packaging printing, curing and drying equipment according to claim 6, characterized in that: A folding reflector (46) is rotatably mounted between adjacent ultraviolet lamps (44).

9. The beverage packaging printing, curing and drying equipment according to claim 1, characterized in that: The hot air auxiliary mechanism (5) comprises a hot air blower cover (51), a plurality of hot air blower covers (51) are evenly arranged on the top of the box body (1), a driving shaft (52) is arranged on the top of the hot air blower cover (51), a fan (53) is installed at the bottom of the driving shaft (52), and a resistance wire (54) is installed at the bottom of the hot air blower cover (51); An air guide box (55) is installed on the top of the box body (1), and the hot air machine cover (51) is connected to the air guide box (55).

10. The beverage packaging printing, curing and drying equipment according to claim 9, characterized in that: The bottom of the air guide box (55) is evenly connected with a plurality of air delivery pipes (57), the bottom of the air delivery pipe (57) is equipped with a conical bucket (58), and the conical bucket (58) is connected with the folding reflector (46).

Images