Packaging decoration printed matter curing device

Abstract

The utility model discloses a packaging decoration printed matter curing device in the technical field of printed matter curing and drying, which comprises a shell and a damping cylinder, the damping cylinder is fixedly connected to the bottom of an inner cavity of the shell, and the front side wall and the rear side wall of the shell on the front side and the rear side are fixedly connected with a mounting frame. A driving roller is rotationally connected between the inner side walls of the mounting frames on the front side and the rear side, a motor is fixedly connected to the left side wall of the mounting frame on the front side, and the right end of a power output shaft of the motor penetrates through the mounting frame on the front side and extends to the position between the inner side walls of the mounting frame on the front side; the packaging and decorating printed matter curing device is reasonable in structural design, steam in the device can be effectively removed when printed matter is dried, the steam is prevented from affecting the drying and curing work of the printed matter, the drying and curing work of the printed matter is not affected, and the drying and curing efficiency of the printed matter is improved. Brushing liquid attached to the conveying belt can be quickly and conveniently cleaned, and time and labor are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of printed matter curing and drying, in particular to a packaging and decoration printed matter curing device. Background Art

[0002] Printing is a technology that transfers ink from original manuscripts such as text, pictures, and photos to the surface of materials such as paper, fabric, and leather through processes such as plate making, inking, and pressurization, in order to batch reproduce the content of the original manuscripts. After printing, the ink on the printed materials needs to be cured by irradiation and baking with electric heating tubes.

[0003] The existing packaging and decoration printed matter curing device has poor internal air circulation, resulting in that when the printed matter is dried and cured, the steam inside the coating liquid will remain inside the device after the printed matter is dried, affecting the drying work of the printed matter. In addition, when the existing packaging and decoration printed matter curing device is performing a drying process, the coating liquid on the printed matter will adhere to the conveyor belt. After a long time, the residual coating liquid accumulates into scale, which is difficult to clean. For this reason, we propose a packaging and decoration printed matter curing device. Utility Model Content

[0004] The purpose of the utility model is to provide a packaging and decoration printed matter curing device to solve the problem raised in the above background technology that the existing packaging and decoration printed matter curing device has poor internal air circulation, resulting in that when the printed matter is dried and cured, the steam inside the coating liquid will remain inside the device after the printed matter is dried, affecting the drying work of the printed matter, and when the existing packaging and decoration printed matter curing device is drying, the coating liquid on the printed matter will adhere to the conveyor belt, and the residual coating liquid will accumulate into scale after a long time, which is difficult to clean.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a packaging and decoration printed matter curing device, comprising a shell and a damping cylinder, the damping cylinder is fixedly connected to the bottom of the inner cavity of the shell, the front and rear side walls of the shell on the front and rear sides are fixedly connected with mounting frames, the inner side walls of the mounting frames on the front and rear sides are rotatably connected with a driving roller, the left side wall of the front mounting frame is fixedly connected with a motor, the right end of the power output shaft of the motor passes through the mounting frame on the front side and extends between the inner side walls of the mounting frame on the front side, and the right end of the power output shaft of the motor is rotatably connected with the driving roller on the front side. A conveyor belt is fixedly connected between the outer side walls of the driving rollers on the front and rear sides, a telescopic rod is fixedly connected to the top of the shell, the bottom end of the telescopic rod penetrates the shell and extends to the inner cavity of the shell, and a purple light is fixedly connected to the bottom end of the telescopic rod, an exhaust bin is fixedly connected to the front and rear sides of the top of the shell, a fan is fixedly connected between the left and right sides of the inner side walls of the inner cavity of the exhaust bin on the front and rear sides, a filter is inserted into the outside of the outer side walls of the exhaust bin on the front and rear sides, and the inner side walls of the filter penetrate the exhaust bin and extend to the inside of the exhaust bin.

[0006] As a further description of the above technical solution:

[0007] The left and right side walls of the shell are fixedly connected with heating fans, the bottoms of the heating fans on the left and right sides are fixedly connected with air pipes, the ends of the air pipes on the left and right sides pass through the shell and extend to the inner cavity of the shell, and the ends of the air pipes on the left and right sides are fixedly connected with air storage bins.

[0008] As a further description of the above technical solution:

[0009] A damping rubber layer is bonded around the inner wall of the inner cavity of the damping cylinder, and a return spring is embedded in the inner cavity of the damping cylinder.

[0010] As a further description of the above technical solution:

[0011] A pressure rod is inserted into the top end of the damping cylinder, the bottom end of the pressure rod penetrates the damping cylinder and extends to the inner cavity of the damping cylinder, and a damping rubber ring is fixedly connected to the bottom end of the pressure rod.

[0012] As a further description of the above technical solution:

[0013] The bottom of the damping rubber ring contacts the return spring, and the outer side wall of the damping rubber ring contacts the damping rubber layer.

[0014] As a further description of the above technical solution:

[0015] The top end of the pressure rod is fixedly connected with a scraper, the top of the scraper is in contact with the conveyor belt, the front side wall of the scraper is provided with guide holes, and the guide holes are arranged in sequence from left to right.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The packaging and decoration printed matter curing device, when drying the printed matter, places the printed matter on the conveyor belt and then starts the motor to drive the driving roller to rotate, so that the driving roller drives the conveyor belt to transport the printed matter to the inside of the shell under the ultraviolet light lamp, then starts the telescopic rod to move the ultraviolet light lamp to a suitable height, then turns on the ultraviolet light lamp to dry the printed matter, then starts the heating fan to draw the outside air into the interior for heating, and then transports it to the air supply bin through the air supply pipe, and then transports it to the inside of the shell from the air supply bin to mix with the air generated after the brushing liquid on the printed matter dries, and then rises, and then starts the fans in the exhaust bins on both sides to draw the hot air mixed with steam into the exhaust bin, and then the mixed gas is filtered by the filter net in the exhaust bin and discharged from the device, so that when the printed matter is dried, the steam inside the device can be effectively removed to prevent the steam from affecting the drying and curing work of the printed matter.

[0018] 2. When cleaning the coating liquid attached to the conveyor belt, the packaging and decoration printed matter curing device starts the motor to drive the driving roller to rotate, so that the driving roller drives the conveyor belt to operate, and then the scraper contacts the operating conveyor belt, and the coating liquid attached to the conveyor belt is scraped off by the scraper, and at the same time, part of the coating liquid flows to the other side of the scraper through the guide holes on the scraper to prevent excessive accumulation of the coating liquid on one side of the scraper. At the same time, when the thickness of the conveyor belt changes, the return spring will push the damping rubber ring to move so that the scraper at the top of the pressure rod is always in contact with the conveyor belt. At the same time, the damping rubber ring generates a damping force after contacting the damping rubber layer, which increases stability and prevents the return spring from shaking, thereby quickly and conveniently cleaning the coating liquid attached to the conveyor belt, saving time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a three-dimensional structural schematic diagram of a packaging and decoration printed matter curing device proposed by the utility model;

[0020] Figure 2 This is a schematic diagram of the left side cross-sectional structure of a packaging and decoration printed matter curing device proposed by the utility model;

[0021] Figure 3 This is a front view cross-sectional structural schematic diagram of a packaging and decoration printed matter curing device proposed by the utility model;

[0022] Figure 4The utility model provides a packaging and decoration printing curing device Figure 2 Enlarged structural diagram at A in the middle.

[0023] In the figure: 100, housing; 110, mounting frame; 111, driving roller; 112, motor; 120, conveyor belt; 130, telescopic rod; 140, ultraviolet lamp; 150, exhaust bin; 151, fan; 160, filter; 170, heating fan; 171, air pipe; 180, air bin; 200, damping cylinder; 210, damping rubber layer; 220, return spring; 230, pressure rod; 231, damping rubber ring; 240, scraper; 241, guide hole. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] The utility model provides a packaging and decoration printed matter curing device, which can effectively remove the steam inside the device when drying the printed matter, prevent the steam from affecting the drying and curing work of the printed matter, and can quickly and conveniently clean the brushing liquid attached to the conveyor belt, saving time and effort. Please refer to Figure 1-4 , comprising a housing 100 and a damping cylinder 200;

[0028] Please refer again Figure 1-3The housing 100 is used to install the main structure. The front and rear side walls of the housing 100 on the front and rear sides are fixedly connected with a mounting frame 110. The mounting frame 110 is used to install a driving roller 111. The driving roller 111 is rotatably connected between the inner side walls of the front and rear mounting frames 110. The driving roller 111 is used to drive the conveyor belt 120. The left side wall of the front mounting frame 110 is fixedly connected with a motor 112. The motor 112 is used to drive the driving roller 111 to rotate. The right end of the power output shaft of the motor 112 passes through the front mounting frame 110 and extends between the inner side walls of the front mounting frame 110. The right end of the power output shaft of the motor 112 is fixedly connected to the front driving roller 111. The conveyor belt 120 is sleeved between the outer side walls of the front and rear driving rollers 111. The conveyor belt 120 It is used to transport printed products. A telescopic rod 130 is fixedly connected to the top of the shell 100. The telescopic rod 130 is used to install a purple light lamp 140. The bottom end of the telescopic rod 130 penetrates the shell 100 and extends to the inner cavity of the shell 100. The bottom end of the telescopic rod 130 is fixedly connected to the purple light lamp 140. The purple light lamp 140 is used to dry the printed products. Exhaust bins 150 are fixedly connected to the front and back sides of the top of the shell 100. The exhaust bins 150 are used to install the main structure. Fans 151 are fixedly connected between the left and right sides of the inner wall of the inner cavity of the front and back exhaust bins 150. The fan 151 is used to exhaust steam. The outer side of the outer wall of the front and back exhaust bins 150 is plugged with a filter 160. The filter 160 is used to filter harmful substances in the mixed gas. The inner wall of the filter screen 160 on both sides passes through the exhaust bin 150 and extends to the inside of the exhaust bin 150. The left and right side walls of the outer shell 100 are fixedly connected with a heating fan 170, and the heating fan 170 is used to heat the outside air. The bottom of the left and right heating fans 170 is fixedly connected with an air supply pipe 171, and the air supply pipe 171 is used to transport heated air. The ends of the left and right air supply pipes 171 pass through the outer shell 100 and extend to the inner cavity of the outer shell 100, and the ends of the left and right air supply pipes 171 are fixedly connected with an air supply bin 180, and the air supply bin 180 is used to transport the heated air into the outer shell 100. When the printed matter is dried, the printed matter is placed on the conveyor belt 120 and then the motor 112 is started to drive the driving roller 111 to rotate , so that the driving roller 111 drives the conveyor belt 120 to convey the printed matter to the inside of the housing 100 below the ultraviolet lamp 140, then the telescopic rod 130 is started to move the ultraviolet lamp 140 to a suitable height, then the ultraviolet lamp 140 is turned on to dry the printed matter, then the heating fan 170 is started to draw the outside air into the interior for heating, and then the air is conveyed to the air delivery bin 180 through the air delivery pipe 171, and then the air is conveyed to the inside of the housing 100 by the air delivery bin 180 and mixed with the air generated after the brushing liquid on the printed matter is dried, and then the air rises, and then the fans 151 in the exhaust bins 150 on both sides are started to draw the hot air mixed with steam into the exhaust bin 150, and then the mixed gas is filtered by the filter 160 in the exhaust bin 150 and discharged from the device;

[0029] In summary, when drying printed products, the steam inside the device can be effectively removed to prevent the steam from affecting the drying and curing of printed products.

[0030] Please refer again Figure 1-4 The damping cylinder 200 is fixedly connected to the bottom of the inner cavity of the housing 100. A damping rubber layer 210 is bonded to the inner wall of the inner cavity of the damping cylinder 200. The damping rubber layer 210 is used to generate a damping force with the damping rubber ring 231. A return spring 220 is embedded in the inner cavity of the damping cylinder 200. The return spring 220 is used to push the pressure rod 230 to move. The top of the damping cylinder 200 is plugged with a pressure rod 230. The pressure rod 230 is used to install the damping rubber ring 231. The bottom end of the pressure rod 230 passes through the damping cylinder 200. The pressure rod 230 extends to the inner cavity of the damping cylinder 200, and the bottom end of the pressure rod 230 is fixedly connected with a damping rubber ring 231, the bottom of the damping rubber ring 231 contacts the return spring 220, and the outer wall of the damping rubber ring 231 contacts the damping rubber layer 210. The top of the pressure rod 230 is fixedly connected with a scraper 240, and the scraper 240 is used to clean the brushing liquid on the conveyor belt 120. The top of the scraper 240 contacts the conveyor belt 120, and the front side wall of the scraper 240 is provided with a guide hole 241. The guide hole 241 1 is used to guide the coating liquid to flow to the other side of the scraper 240, and the guide holes 241 are arranged from left to right. When the coating liquid attached to the conveyor belt 120 is cleaned, the driving roller 111 is driven to rotate by starting the motor 112, so that the driving roller 111 drives the conveyor belt 120 to operate, and then the scraper 240 contacts the running conveyor belt 120, and the coating liquid attached to the conveyor belt 120 is scraped off by the scraper 240, and part of the coating liquid passes through the scraper 2 The guide hole 241 on the scraper 240 flows to the other side of the scraper 240 to prevent the brushing liquid from accumulating too much on one side of the scraper 240. At the same time, when the thickness of the conveyor belt 120 changes, the return spring 220 will push the damping rubber ring 231 to move the pressure rod 230 so that the scraper 240 at the top of the pressure rod 230 is always in contact with the conveyor belt 120. At the same time, the damping rubber ring 231 contacts the damping rubber layer 210 to generate a damping force, which increases stability and prevents the return spring 220 from shaking.

[0031] In summary, the brushing liquid attached to the conveyor belt 120 can be cleaned quickly and conveniently, saving time and effort;

[0032] In specific use, when drying printed products, the technical personnel in this field place the printed products on the conveyor belt 120 and then start the motor 112 to drive the driving roller 111 to rotate, so that the driving roller 111 drives the conveyor belt 120 to transport the printed products to the inside of the housing 100 under the ultraviolet lamp 140, and then start the telescopic rod 130 to move the ultraviolet lamp 140 to a suitable height, and then turn on the ultraviolet lamp 140 to dry the printed products, and then start the heating fan 170 to draw the outside air into the interior for heating, and then transport it to the air delivery bin 180 through the air delivery pipe 171, and then the air transported from the air delivery bin 180 to the inside of the housing 100 and mixed with the air generated after the brushing liquid on the printed products is dried and then rises, and then the fans 151 in the exhaust bins 150 on both sides are started to draw the hot air mixed with steam into the exhaust bin 150, and then the mixed gas is filtered out by the filter screen 16 in the exhaust bin 150. 0 is used for filtering and discharging device. When the brushing liquid attached to the conveyor belt 120 is cleaned, the driving roller 111 is driven to rotate by starting the motor 112, so that the driving roller 111 drives the conveyor belt 120 to operate. Then the scraper 240 contacts the operating conveyor belt 120, and the brushing liquid attached to the conveyor belt 120 is scraped off by the scraper 240. At the same time, part of the brushing liquid flows to the other side of the scraper 240 through the guide hole 241 on the scraper 240 to prevent the brushing liquid from accumulating too much on one side of the scraper 240. At the same time, when the thickness of the conveyor belt 120 changes, the return spring 220 will push the damping rubber ring 231 to move so that the pressure rod 230 moves so that the scraper 240 at the top of the pressure rod 230 is always in contact with the conveyor belt 120. At the same time, the damping rubber ring 231 contacts the damping rubber layer 210 to generate a damping force, which increases stability and prevents the return spring 220 from shaking.

[0033] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0034] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A packaging and decoration printed matter curing device, characterized in that: The invention comprises a shell (100) and a damping cylinder (200), wherein the damping cylinder (200) is fixedly connected to the bottom of the inner cavity of the shell (100), the front and rear side walls of the shell (100) are fixedly connected to mounting frames (110), the inner side walls of the mounting frames (110) on the front and rear sides are rotatably connected to a driving roller (111), the left side wall of the front mounting frame (110) is fixedly connected to a motor (112), the right end of the power output shaft of the motor (112) passes through the mounting frame (110) on the front side and extends to between the inner side walls of the mounting frame (110) on the front side, and the right end of the power output shaft of the motor (112) is fixedly connected to the driving roller (111) on the front side, and the outer side walls of the driving roller (111) on the front and rear sides are sleeved between the outer side walls. A conveyor belt (120) is connected, a telescopic rod (130) is fixedly connected to the top of the shell (100), the bottom end of the telescopic rod (130) passes through the shell (100) and extends to the inner cavity of the shell (100), and a purple light lamp (140) is fixedly connected to the bottom end of the telescopic rod (130), an exhaust bin (150) is fixedly connected to the front and rear sides of the top of the shell (100), a fan (151) is fixedly connected between the left and right sides of the inner side walls of the inner cavity of the exhaust bin (150) on the front and rear sides, a filter screen (160) is inserted on the outer side of the outer side walls of the exhaust bin (150) on the front and rear sides, and the inner side walls of the filter screen (160) on the front and rear sides pass through the exhaust bin (150) and extend to the interior of the exhaust bin (150).

2. A packaging and decoration printed matter curing device according to claim 1, characterized in that: The left and right side walls of the outer shell (100) are fixedly connected to heating fans (170), the bottoms of the left and right heating fans (170) are fixedly connected to air supply pipes (171), the ends of the left and right air supply pipes (171) pass through the outer shell (100) and extend to the inner cavity of the outer shell (100), and the ends of the left and right air supply pipes (171) are fixedly connected to air supply bins (180).

3. The packaging and decoration printed matter curing device according to claim 1, characterized in that: A damping rubber layer (210) is bonded around the inner wall of the inner cavity of the damping cylinder (200), and a return spring (220) is embedded in the inner cavity of the damping cylinder (200).

4. A packaging and decoration printed matter curing device according to claim 3, characterized in that: A pressure rod (230) is inserted into the top end of the damping cylinder (200), the bottom end of the pressure rod (230) passes through the damping cylinder (200) and extends to the inner cavity of the damping cylinder (200), and a damping rubber ring (231) is fixedly connected to the bottom end of the pressure rod (230).

5. The packaging and decoration printed matter curing device according to claim 4, characterized in that: The bottom of the damping rubber ring (231) is in contact with the return spring (220), and the outer side wall of the damping rubber ring (231) is in contact with the damping rubber layer (210).

6. A packaging and decoration printed matter curing device according to claim 5, characterized in that: The top end of the pressure rod (230) is fixedly connected to a scraper (240), the top of the scraper (240) is in contact with the conveyor belt (120), the front side wall of the scraper (240) is provided with guide holes (241), and the guide holes (241) are arranged in sequence from left to right.

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