Box-type photocuring device

Abstract

The utility model discloses a box type photocuring device, and mainly relates to the field of photocuring equipment. Comprising a plurality of box body modules which are fixedly connected side by side, the end faces of the two sides of each box body module are of open structures, the open structures of the adjacent box body modules are in butt joint and fixed, windows are formed in the tops of the box body modules, lamp panels are installed at the windows, sealing plates cover the windows, cavities are formed between the sealing plates and the lamp panels, and cold water pipes are arranged in the cavities. An exhaust fan is further installed on the box body module, a lifting frame which can be installed on the box body module in a lifting mode is arranged below the lamp panel, the size of the lifting frame is matched with the size of the section of the box body module, carrier rollers which are rotatably connected with the lifting frame based on bearing seats are arranged on the two sides of the lifting frame respectively, and the length direction of the carrier rollers is matched with the length direction of the box body module. The photocuring device has the advantages that the photocuring distance, the illumination intensity and the temperature can be accurately and flexibly adjusted, the temperature can be effectively controlled, and the photocuring device is beneficial to improving the quality of photocuring sheets.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of light curing equipment, specifically a box type light curing device. BACKGROUND

[0002] Light curing is an important process step of film formation after coating a layer on the surface of sheet material, in the step, the density, heat, curing time of light irradiation need to be strictly controlled, if want to obtain ideal curing effect, realize the high quality fine processing of sheet material, need to regulate and control the distance, intensity, temperature of light irradiation.

[0003] Most of the existing light curing equipment is custom type, is very passive in the specific parameter adjustment, causes when the process parameter needs to be modified and observed according to product, equipment cannot follow the demand, leads to product quality can not be further improved. UTILITY MODEL CONTENT

[0004] The utility model discloses a box type light curing device, it can obtain accurate flexible regulation to the distance, light intensity and temperature of light curing, and also can effectively control temperature, is favorable to improve light curing sheet material quality.

[0005] The utility model discloses a box type light curing device, it can obtain accurate flexible regulation to the distance, light intensity and temperature of light curing, and also can effectively control temperature, is favorable to improve light curing sheet material quality.

[0006] A box type light curing device, including a plurality of parallel fixed connection's box module, both sides end faces of the box module are open structure, and the open structure of adjacent box module is fixedly connected, the top of the box module is equipped with the window, install the lamp plate at the window, the upper cover of the window is equipped with the sealing plate, be equipped with the cavity between the sealing plate and the lamp plate, be equipped with the cold water pipe in the cavity, still install the exhaust fan on the box module, the lower of the lamp plate is equipped with with the box module liftable installation's lifting frame, the size of the lifting frame is adapted to the cross section size of the box module, the both sides of the lifting frame are respectively equipped with with the bearing seat rotatable connection's supporting roller based on it, the length direction of the supporting roller is adapted to the length direction of the box module.

[0007] The box module includes top plate and bottom plate arranged in the upper and lower, the window is arranged on the top plate, the both ends of the box module in the length direction are fixed with front panel and rear panel respectively, the cabinet door is arranged on the front panel, the mounting port is arranged on the cabinet door, the glass is covered on the mounting port, or the exhaust fan is fixed on the mounting port.

[0008] The upper part of the rear panel is equipped with the air inlet, the air inlet is connected with the air inlet pipe, the end away from the air inlet of the air inlet pipe is connected on the filter box, and the filter element is arranged in the filter box.

[0009] The window is provided with a mounting rib plate for providing mounting positions for the lamp plates, two lamp plates are arranged side by side, the cold water pipes are arranged in a coil structure, and the two ends of the two cold water pipes are respectively provided with water inlet pipes and water outlet pipes arranged on the sealing plate close to one end of the rear panel.

[0010] The edge of the sealing plate close to the rear panel is provided with a power connector for connecting with a power supply and supplying power to the lamp plate below.

[0011] The bottom of the box module is fixedly provided with a screw rod elevator, the screw rod elevator comprises a screw rod capable of lifting, the top end of the screw rod is fixedly provided with a top column, and the top end of the top column is fixed on the lifting frame.

[0012] Both ends of all the box modules are respectively provided with end face modules, the end face module comprises a door type frame corresponding to the opening of the box structure, the top side of the door type frame is provided with a horizontal hole penetrating through the door type frame, the both sides of the door type frame are respectively provided with sliding grooves extending upward and downward, an end face plate penetrates through the horizontal hole, the both side edges of the end face plate are inserted into the sliding grooves on the same side and are in upward and downward sliding fit with the sliding grooves, a material passing opening penetrates through the end face plate, a lower cross beam is fixedly arranged on the lower part of the door type frame, a screw rod vertically extending upward is fixed on the lower cross beam, an adjusting seat penetrated by the screw rod is fixed on the outer side surface of the end face plate, and a plurality of nut members are matched on the screw rod.

[0013] Compared with the prior art, the beneficial effects of the present application are as follows:

[0014] The device can obtain a box type photocuring channel, the length of the channel and the illumination time can be increased or decreased at will by increasing or decreasing the box modules, so that the process change and the capacity change can be flexibly coped with, the illumination distance and the intensity of the sheet and the lamp plate can be adjusted by adjusting the height of the lifting frame, and the device also has a double temperature control means, and various improvements make the process more suitable for the best parameter requirement and obtain better product quality. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is a schematic view of the box module of the present application.

[0016] Figure 2 is a schematic view of the present application from the perspective of the rear panel.

[0017] Figure 3 is a schematic view of the box module of the present application with the sealing plate opened.

[0018] Figure 4 is a schematic view of the internal components of the box module of the present application.

[0019] Figure 5 is a schematic view of the end face module of the utility model.

[0020] Figure 6 is a whole schematic view of the utility model.

[0021] The reference signs shown in the drawings are as follows:

[0022] 1, front panel; 2, lamp panel; 3, sealing plate; 4, along plate; 5, strip hole; 6, cold water pipe; 7, water inlet pipe; 8, water outlet pipe; 9, power connector; 10, cabinet door; 11, mounting port; 12, air inlet; 13, screw rod elevator; 14, top column; 15, lifting frame; 16, carrier roller; 17, door type frame; 18, sliding groove; 19, end face plate; 20, material passing port; 21, threaded rod; 22, adjusting seat. DETAILED DESCRIPTION

[0023] The utility model will be further described below in combination with specific embodiments. It should be understood that these embodiments are only used for illustrating the utility model and are not used for limiting the scope of the utility model. In addition, it should be understood that after reading the content taught by the utility model, those skilled in the art can make various changes or modifications to the utility model, and these equivalent forms also fall within the scope defined by the present application.

[0024] Embodiment:

[0025] The light curing equipment of the example adopts a modular box structure, and the main structure includes end face modules at both ends and box modules between the end face modules and the number of which is variable. The end face module and the box module will be introduced respectively as follows.

[0026] (1) Box module

[0027] The box module adopts an independent box structure, and specifically includes a top plate and a bottom plate arranged in an up-down manner. The rectangular top plate is respectively fixed with a front panel 1 and a rear panel at both ends in the length direction of the top plate. The front panel 1 faces the operator during use. The rear panel is used for butt joint installation with the equipment belt (air path, liquid path, air path, circuit, etc.) during installation, thereby facilitating centralized installation.

[0028] The other two vertical end faces of the box are in an open structure, thereby facilitating butt joint with other boxes or butt joint with the end face module. Modular management is facilitated.

[0029] A window is arranged on the top plate. The window is used for mounting a lamp panel 2. A mounting rib plate is arranged in the window. The mounting rib plate is used for providing a mounting position for the lamp panel 2. Two parallel lamp panels 2 are fixedly mounted on the mounting rib plate. The two lamp panels 2 are arranged in parallel. The sizes of the two lamp panels 2 are adapted to the size of the window.

[0030] The upper side of the window is provided with a cover plate 3 covering the window, the side edge of the cover plate 3 is provided with symmetrically arranged guide plates 4, the guide plates 4 are provided with strip-shaped holes 5 penetrating through the guide plates 4, the strip-shaped holes 5 are provided with fastening bolts, and the fastening bolts are used to fix the cover plate 3 above the window.

[0031] The cover plate 3 and the lamp plate 2 are provided with a cavity, the cavity is provided with a cold water pipe 6, and the cold water pipe 6 is a coil pipe. The cold water pipe 6 is provided with an inlet pipe 7 and an outlet pipe 8 at one end close to the rear panel, and the cold water pipe 6, the inlet pipe 7 and the outlet pipe 8 are double pipes, which are double-inlet and double-outlet, and are distributed in double coil pipes, so as to cool two lamp plates 2 respectively. The two inlet pipes 7 and the two outlet pipes 8 are arranged close to the rear panel, so as to facilitate centralized installation with the pipeline. The edge of the cover plate 3 close to the rear panel is provided with a power connector 9, the power connector 9 is used to be connected with a power supply, and the power connector 9 is used to supply power to the lamp plate 2 below.

[0032] The front panel 1 is provided with a cabinet door 10, one side of the cabinet door 10 is hinged to the front panel by a hinge, and the cabinet door 10 can be opened, so as to facilitate adjustment of the inside. The cabinet door 10 is provided with a mounting hole 11, the mounting hole 11 is covered with glass, or the mounting hole 11 is used to mount an exhaust fan, which is used to exhaust air outward, so as to realize air cooling.

[0033] The upper part of the rear panel is provided with an air inlet 12, the air inlet 12 is connected with an air inlet pipe, one end of the air inlet pipe away from the air inlet 12 is connected with a filter box, and the filter box is provided with filter elements such as filter cotton and filter screen, which are used to filter the entering air, so as to make the airflow for cooling clean.

[0034] Based on the above structure, the lamp plate 2 is used to obtain ultraviolet light curing effect, and the temperature is controlled by air cooling and water cooling, so as to obtain high-efficiency and accurate temperature control effect. The bottom plate is provided with through holes at two ends, the bottom plate is fixedly installed with a screw rod elevator 13, the screw rod elevator 13 outputs a screw rod capable of lifting, the top end of the screw rod is fixed with a top column 14, the top end of the top column 14 is fixed with a lifting frame 15, the lifting frame 15 is horizontally arranged, the length of the lifting frame 15 is adapted to the length of the box body module, and the width of the lifting frame 15 is adapted to the width of the box body module. The two sides of the lifting frame 15 are respectively provided with supporting rollers 16 rotatably connected with the lifting frame 15 based on bearing seats, the length direction of the supporting rollers 16 is adapted to the length direction of the box body module, which is used to provide support for the conveying of the sheet material and adjust the distance between the sheet material and the lamp plate 2 above.

[0035] Based on the above structure, the lifting frame 15 can control the height by electricity, so the supporting height of the sheet material by the supporting roller 16 can be adjusted at any time, so that the distance between the sheet material and the lamp plate 2 can be flexibly adjusted, thereby obtaining the control of the curing lamp illumination distance. At the same time, through the clean air cooling and the water-cooled double-in double-out double-pipe cooling, the multiple temperature control means are realized, and the temperature control in the box structure is more accurate.

[0036] The side opening structures of the adjacent box modules are fixed and connected to each other by bolt members, and constitute the light curing box channel with the required length.

[0037] (2) End face module

[0038] The end face module is used to be arranged at both ends of the whole box channel, and the end face module comprises a door type frame 17, the size and shape of the door type frame 17 correspond to the opening of the box structure, the end face of the door type frame 17 is fixed and connected to the side opening structure of the box module, the top side of the door type frame 17 is provided with a horizontal hole penetrating through it, the two sides of the door type frame 17 are provided with sliding grooves 18 extending upward and downward in a relatively symmetrical manner, an end face plate 19 penetrates through the horizontal hole, the two side edges of the end face plate 19 are inserted into the sliding grooves 18 on the same side and are in upward and downward sliding fit with the sliding grooves 18, and a material passing hole 20 penetrates through the end face plate 19, the material passing hole 20 is a horizontally extending long strip-shaped hole, which is used for the penetration of the sheet material.

[0039] A lower cross beam is fixed to the lower part of the door type frame 17, a threaded rod 21 vertically extending upward is fixed to the lower cross beam, a plurality of nut members are matched on the threaded rod 21, an adjusting seat 22 is fixed to the outer end face of the end face plate 19, the threaded rod 21 penetrates through the adjusting seat 22, and the relative height of the end face plate 19 is adjusted by the nut members, so that the relative height of the material passing hole 20 can be adjusted. The material passing hole 20 cooperates with the conveying roller structure of the front incoming material and rear outgoing material connection process, and the material passing hole 20 can also cooperate with the supporting roller 16 in the box module, through the appropriate height of the material passing hole 20, the sheet material is avoided from being scraped and contacted, and the sheet material smoothly enters the device.

[0040] The closed box light curing channel of the device can increase or decrease the channel length and illumination time by increasing or decreasing the box modules, so that the process change and the capacity change can be flexibly coped with, and through the double temperature control means, the high-quality and high-efficiency control of the light curing temperature is obtained. Under the above structure, the process is more suitable for the best parameter demand. Better product quality is obtained, and the clean air inlet is arranged, so that the sheet material surface curing is more dust-free and clean, thereby obtaining better film forming quality.

Claims

1. A box-type photo-curing device, characterized by, The utility model provides a kind of modularized refrigeration cabinet, including multiple parallel fixed connection cabinet modules, the both sides end face of the cabinet module is open structure, the open structure of adjacent cabinet module is butt joint fixed, the top of the cabinet module is equipped with window, the window is equipped with lamp panel, the top of the window is covered and is fixed with sealing plate, cavity is equipped between the sealing plate and lamp panel, cold water pipe is equipped in the cavity, the cabinet module is also equipped with exhaust fan, the lower of the lamp panel is equipped with with the cabinet module liftable installation lifting frame, the size of the lifting frame is adapted to the cross section size of the cabinet module, the both sides of the lifting frame are respectively equipped with with the bearing seat rotatable connection supporting roller based on it, the length direction of the supporting roller is adapted to the length direction of the cabinet module.

2. The box-type photocuring device according to claim 1, wherein The cabinet module includes top plate and bottom plate arranged in the upper and lower, the window is arranged on the top plate, the both ends of the cabinet module in the length direction are respectively fixed with front panel and rear panel, the front panel is equipped with cabinet door, the cabinet door is equipped with mounting port, the mounting port is covered with glass, or the exhaust fan is fixed on the mounting port.

3. The box-type photocuring device according to claim 2, wherein The upper part of the rear panel is equipped with air inlet, the air inlet is connected with air inlet pipe, the end of the air inlet pipe away from the air inlet is connected on the filter box, the filter element is arranged in the filter box.

4. The box-type photocuring device according to claim 2, wherein The window is equipped with mounting rib plate, the mounting rib plate is used to provide mounting position for lamp panel, two lamp panels are arranged side by side, the cold water pipe adopts the structure of distribution of snake pipe, the both ends of two cold water pipes are respectively equipped with water inlet pipe and water outlet pipe, the water inlet pipe and water outlet pipe are arranged on the end of the sealing plate close to the rear panel.

5. The box-type photocuring device according to claim 2, wherein The edge of the sealing plate close to the rear panel is equipped with power connector, the power connector is used to be connected with power supply, the power connector is used to power the lamp panel below.

6. The box-type photocuring device according to claim 1, wherein The bottom of the cabinet module is fixedly installed with screw rod elevator, the screw rod elevator includes liftable screw rod, the top end of the screw rod is fixed with top column, the top end of the top column is fixed on the lifting frame.

7. The box-type photocuring device according to claim 1, wherein The both ends of all the cabinet modules are respectively equipped with end face module, the end face module includes door type frame, the door type frame corresponds to the open of cabinet structure, the top side of the door type frame is equipped with horizontal hole which penetrates it, the both sides of the door type frame are respectively equipped with up and down extending sliding groove, the end face plate is penetrated in the horizontal hole, the both side edges of the end face plate are inserted into the sliding groove of the same side and are up and down slidingly matched with the sliding groove, the end face plate is penetrated with material passing port, the lower part of the door type frame is fixed with lower crossbeam, the upper vertical extension screw rod is fixed on the lower crossbeam, the adjusting seat which is penetrated by screw rod is fixed on the outside end face of the end face plate, a plurality of nut pieces are matched on the screw rod.

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