Plate making machine

Abstract

The utility model provides a plate-making machine which is used for engraving a plate material, the plate material comprises a steel plate, and the plate-making machine comprises a machine frame, a first installation part, a bearing seat, a roller, a first driving assembly and a magnetic piece. The first mounting part is arranged on the rack; the bearing seat is arranged on the rack; the roller is arranged on the bearing seat and can rotate relative to the bearing seat; the first driving assembly is arranged on the first mounting part, and the output end of the first driving assembly is connected with one end of the roller; the magnetic part is arranged on the outer wall of the roller, and at least one side of the magnetic part is exposed out of the roller; under the condition that plate making is conducted on a plate material, the steel plate can be attracted to the surface of the roller through the magnetic piece; the multiple sets of magnetic pieces are arranged at intervals in the axial direction of the roller. The number of each group of magnetic pieces in the multiple groups of magnetic pieces is multiple, and the multiple magnetic pieces in each group of magnetic pieces are arranged at intervals in the circumferential direction of the roller. The adsorption capacity of the printing plate can be improved, the engraving precision of the printing plate can be improved, and the engraving error of the printing plate is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of pre-press equipment, in particular to a plate-making machine. Background Art

[0002] At present, the flexographic platemaking machine is a new type of printing platemaking equipment, which uses a flexible plate material as the platemaking material, thus avoiding the trouble of making a lead plate or a rubber plate in the traditional platemaking process. The flexible plate material is made of a flexible plastic, which can print images and texts directly onto printed materials through special printing technology. In the related art, the plate material is adsorbed by setting an air groove on the drum, so as to facilitate the engraving of the plate material. However, for the plate material using a steel plate as the base plate, due to the heavy weight of the plate material, the plate material cannot be adsorbed on the surface of the drum through the air groove on the drum, thereby affecting the engraving accuracy of the plate material. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art or related technology.

[0004] To this end, a first aspect of the utility model provides a plate making machine.

[0005] In view of this, the first aspect of the utility model provides a plate-making machine for engraving plate materials, the plate materials include steel plates, and the plate-making machine includes a frame, a first mounting component, a bearing seat, a roller, a first drive assembly and a magnetic member. The first mounting component is arranged on the frame; the bearing seat is arranged on the frame; the roller is arranged on the bearing seat and can rotate relative to the bearing seat; the first drive assembly is arranged on the first mounting component, and the output end of the first drive assembly is connected to one end of the roller; the magnetic member is arranged on the outer wall of the roller, and at least one side of the magnetic member is exposed to the roller; when the plate material is plate-made, the steel plate can be adsorbed on the surface of the roller by the magnetic member; the number of magnetic members is multiple groups, and the multiple groups of magnetic members are arranged at intervals along the axial direction of the roller; the number of magnetic members in each group of multiple groups of magnetic members is multiple, and the multiple magnetic members in each group of magnetic members are arranged at intervals along the circumference of the roller.

[0006] In this technical solution, the plate-making machine is used to engrave plates, and the plates include steel plates, so that the plate-making machine can make plates for the plates. The plate-making machine includes a frame, a first mounting component, a bearing seat, a roller, a first drive assembly and a magnetic member. The first mounting component is arranged on the frame to realize the installation of the first mounting component. The bearing seat is arranged on the frame to realize the installation and fixation of the bearing seat; the roller is arranged on the bearing seat and can rotate relative to the bearing seat so that the bearing seat can support the roller. The first drive assembly is arranged on the first mounting component to realize the installation of the first drive assembly. The output end of the first drive assembly is connected to one end of the roller, so as to drive the roller to rotate. The magnetic member is arranged on the outer wall of the roller, and at least one side of the magnetic member is exposed to the roller to realize the installation and fixation of the magnetic member, so that the magnetic member can rotate with the roller. There are multiple groups of magnetic parts, and the multiple groups of magnetic parts are arranged at intervals along the axial direction of the roller; there are multiple groups of magnetic parts in each group of multiple groups of magnetic parts, and the multiple magnetic parts in each group of magnetic parts are arranged at intervals along the circumference of the roller, so that multiple magnetic parts can be evenly arranged on the outer wall surface of the roller, so that the entire outer wall surface of the roller has the ability to adsorb the plate material, so that the roller can adapt to plates of different sizes, and plates of different sizes can be adsorbed on the roller for engraving, thereby improving the versatility of the roller, and there is no need to adjust the setting position of the magnetic parts according to the size of the plate material. By installing the magnetic parts on the roller, when the plate material is plate-made, when the plate material is close to the roller, the magnetic parts have an attractive force on the steel plate, so that the steel plate can be adsorbed on the surface of the roller by the magnetic parts, thereby improving the adsorption force of the roller on the plate material, thereby avoiding the movement of the plate material after being wrapped on the surface of the roller, thereby avoiding the problem that the plate material on the steel bottom plate cannot be adsorbed due to its heavy weight. By arranging a magnetic part on the roller to adsorb the plate material whose bottom plate is a steel plate, the component can improve the adsorption capacity of the plate material, and can also improve the engraving accuracy of the plate material and reduce the engraving error of the plate material.

[0007] In addition, the plate-making machine in the above technical solution provided by the utility model may also have the following additional technical features:

[0008] In a technical solution of the utility model, optionally, a mounting groove is provided on the outer wall of the drum, the mounting groove is recessed toward the inside of the drum, and the magnetic member is located in the mounting groove.

[0009] In this technical solution, a mounting groove is provided on the outer wall of the drum, and the mounting groove is recessed into the inside of the drum to realize the arrangement of the mounting groove. The magnetic member is located in the mounting groove to realize the installation and fixation of the magnetic member, so that the magnetic member can follow the rolling rotation, so that the drum can adsorb the plate material during the rotation process.

[0010] In a technical solution of the present utility model, optionally, an end surface of the magnetic member facing away from the drum is flush with the outer wall of the drum.

[0011] In this technical solution, the end face of the magnetic part facing away from the roller is flush with the outer wall of the roller, that is, the magnetic part does not protrude from the surface of the outer wall after installation, thereby ensuring the flatness of the roller surface and preventing the protruding magnetic part from damaging the plate after the plate is wrapped onto the roller.

[0012] In a technical solution of the utility model, the plate-making machine may optionally further include a first transmission wheel, a transmission belt and a second transmission wheel. The first transmission wheel is arranged at the output end of the first driving assembly; the second transmission wheel is arranged at one end of the drum; the transmission belt is sleeved on the first transmission wheel and the second transmission wheel, and the first transmission wheel drives the second transmission wheel to rotate through the transmission belt.

[0013] In this technical solution, the first transmission wheel is arranged at the output end of the first driving component; the second transmission wheel is arranged at one end of the drum; the transmission belt is sleeved on the first transmission wheel and the second transmission wheel, the first transmission wheel drives the second transmission wheel to rotate through the transmission belt, and the transmission belt is driven by the first driving component to transport, so that the transmission belt can drive the second transmission wheel to rotate, so that the first driving component can transmit power to the drum through the transmission belt, and then drive the drum to rotate.

[0014] In a technical solution of the utility model, optionally, the first driving assembly includes a first motor and a reducer. The first motor is arranged on the first mounting component; the reducer input end is arranged on the output end of the first motor, and the output end of the reducer is connected to the first transmission wheel.

[0015] In this technical solution, the first driving assembly includes a first motor and a reducer. The first motor is arranged on the first mounting component to realize the installation of the first motor, so that the first mounting component can support the first motor. The reducer input end is arranged on the output end of the first motor, and the output end of the reducer is connected to the first transmission wheel to realize the installation of the reducer, so that the first motor can drive the reducer, so that the reducer can transmit the power of the first motor to the first transmission wheel, and then drive the drum. By setting the reducer, the reducer can reduce the higher speed of the first motor to a lower speed to meet the demand of the drum rotation.

[0016] In a technical solution of the utility model, the plate-making machine optionally further includes a guide rail, a second mounting component, a second drive assembly and a laser engraving assembly. The guide rail is arranged on the first mounting component and arranged in parallel with the roller; the second drive assembly is arranged on the guide rail; the second mounting component is arranged on the side of the second drive assembly away from the guide rail, and the second drive assembly can drive the second mounting component to move along the length direction of the guide rail; the laser engraving assembly is arranged on the second mounting component and faces the roller, and can emit laser to the plate material.

[0017] In this technical solution, the platemaking machine also includes a guide rail, a second mounting component, a second drive assembly and a laser engraving assembly. The guide rail is arranged on the first mounting component and arranged in parallel with the roller to realize the installation and fixation of the guide rail. The second drive assembly is arranged on the guide rail to realize the installation of the second drive assembly, so that the second drive assembly can move along the length direction of the guide rail; the second mounting component is arranged on the side of the second drive assembly away from the guide rail, and the second drive assembly can drive the second mounting component to move along the length direction of the guide rail. By arranging the second drive assembly and the second mounting component, the second drive assembly can drive the second mounting component so that the second mounting component can move on the guide rail. The laser engraving assembly is arranged on the second mounting component and faces the roller, and can emit laser to the plate material. By arranging the laser engraving assembly on the second mounting component, under the drive of the second drive assembly, the second mounting component can drive the laser engraving assembly to move, so that the laser engraving assembly can emit laser to the plate material wrapped on the roller during the movement, so that the laser engraving assembly can engrave the plate material, thereby realizing plate making. By driving the laser engraving assembly through the second driving assembly, the engraving efficiency of the laser engraving assembly on the plate can be improved.

[0018] In a technical solution of the utility model, optionally, the platemaking machine also includes a lens assembly, which is arranged on the second mounting component and located between the laser engraving assembly and the drum, and the laser can penetrate the lens assembly and irradiate the plate material.

[0019] In this technical solution, the plate-making machine also includes a lens assembly, which is arranged on the second mounting component and located between the laser engraving component and the drum to realize the installation and fixation of the lens assembly. When the second mounting component is driven by the second driving component, the lens assembly can move simultaneously with the laser engraving component. The laser can penetrate the lens assembly and irradiate the plate. Since the lens assembly has a certain magnification, the laser can be focused. The energy of the laser emitted by the laser engraving component after passing through the lens assembly can be focused on the surface of the plate. At this time, the surface of the plate generates high temperature, which causes the black organic matter on the surface of the plate to burn and harden the surface, forming the pattern required for the computer output. This process is "engraving" the plate. By setting the lens assembly, the engraving efficiency of the plate can be improved.

[0020] In a technical solution of the present utility model, optionally, the platemaking machine further includes a plate holding component, which is arranged on the frame, located on one side of the drum, and can carry the plate material.

[0021] In this technical solution, the plate-making machine also includes a plate-carrying component, which is arranged on the frame and located on one side of the drum to realize the installation and fixation of the plate-carrying component. The plate-carrying material can carry the plate. Since the plate is a flexible plate, when installing the plate on the drum, the plate needs to be placed on the plate-carrying component first, and then the plate is pushed to move toward the drum. After the plate approaches the drum, the magnetic part arranged on the drum can adsorb the plate. By rotating the drum, the drum can gradually adsorb the plate until the plate is completely wrapped on the drum. Therefore, by arranging the plate-carrying component, the plate can be carried during the installation process, and the installation of the plate can be facilitated.

[0022] In a technical solution of the utility model, optionally, the platemaking machine further includes a clamping plate assembly, which is disposed on the drum and along the length direction of the drum and can clamp one side of the plate material.

[0023] In the technical solution, the plate-making machine further includes a clamping plate assembly, which is arranged on the drum and arranged along the length direction of the drum to realize the installation of the clamping plate, so that the clamping plate assembly can rotate with the drum. The clamping plate assembly can clamp one side of the plate material, so that when the plate material is installed on the drum, the clamping plate assembly can abut against the clamping plate assembly after one side of the plate material approaches the rear drum, and after the plate material abuts against the clamping plate assembly, the clamping plate assembly can clamp the plate material. Therefore, by setting the clamping plate assembly, the clamping plate assembly can not only limit the position of the plate material installed on the drum, but also further fix the plate material to prevent the position of the plate material from moving when the drum drives the plate material to rotate.

[0024] In a technical solution of the utility model, the bearing seat optionally includes a first bearing assembly and a second bearing assembly. The first bearing assembly is arranged on one side of the first mounting component, and one end of the roller is rotatably connected to the first bearing assembly; the second bearing assembly is arranged on the other side of the first mounting component, and the other end of the roller is rotatably connected to the other end of the second bearing assembly.

[0025] In this technical solution, the bearing seat includes a first bearing assembly and a second bearing assembly. The first bearing assembly is arranged on one side of the first mounting component, and one end of the roller is rotatably connected to the first bearing assembly, so that the first bearing assembly can support one end of the roller. The second bearing assembly is arranged on the other side of the first mounting component, and the other end of the roller is rotatably connected to the other end of the second bearing assembly, so that the second bearing assembly can support the other end of the roller.

[0026] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0028] Figure 1 A schematic structural diagram of a first driving assembly of a plate-making machine according to an embodiment of the utility model is shown;

[0029] Figure 2 A schematic diagram of a mounting slot according to an embodiment of the utility model is shown;

[0030] Figure 3 One of the structural schematic diagrams of a plate-making machine according to an embodiment of the utility model is shown;

[0031] Figure 4 A second structural schematic diagram of a plate-making machine according to an embodiment of the utility model is shown;

[0032] Figure 5 A schematic diagram showing the surface unfolding of a drum according to an embodiment of the utility model is shown.

[0033] in, Figures 1 to 5 The corresponding relationship between the reference numerals and component names in the figure is:

[0034] 100 platemaking machine, 102 frame, 104 first mounting component, 106 bearing seat, 108 first bearing assembly, 110 second bearing assembly, 114 roller, 116 first drive assembly, 118 first motor, 120 reducer, 122 first transmission wheel, 124 second transmission wheel, 126 transmission belt, 128 magnetic member, 130 mounting groove, 132 guide rail, 134 second mounting component, 136 second drive assembly, 138 laser engraving assembly, 140 lens assembly, 142 plate holding component, 144 clamping plate assembly, 146 filter assembly. DETAILED DESCRIPTION

[0035] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0036] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited to the specific embodiments disclosed below.

[0037] Refer to the following Figures 1 to 5 A platemaking machine 100 according to some embodiments of the present invention is described.

[0038] like Figure 1 , Figure 2 and Figure 3 As shown, Figure 1 A schematic structural diagram of a first driving assembly 116 of a plate-making machine 100 according to an embodiment of the present utility model is shown; Figure 2 A schematic diagram of a mounting slot according to an embodiment of the utility model is shown; Figure 3 One of the structural schematic diagrams of a platemaking machine 100 according to an embodiment of the utility model is shown; the first aspect of the utility model provides a platemaking machine 100 for engraving a plate material, the plate material includes a steel plate, and the platemaking machine 100 includes a frame 102, a first mounting component 104, a bearing seat 106, a roller 114, a first drive assembly 116 and a magnetic part 128. The first mounting component 104 is arranged on the frame 102; the bearing seat is arranged on the frame; the roller 114 is arranged on the bearing seat and can rotate relative to the bearing seat; the first driving component 116 is arranged on the first mounting component 104, and the output end of the first driving component is connected to one end of the roller; the magnetic member 128 is arranged on the outer wall of the roller 114, and at least one side of the magnetic member 128 is exposed to the roller 114; when the plate material is made into a plate, the steel plate can be adsorbed on the surface of the roller 114 by the magnetic member 128; the number of the magnetic members 128 is multiple groups, and the multiple groups of magnetic members 128 are arranged at intervals along the axial direction of the roller 114; the number of each group of magnetic members 128 in the multiple groups of magnetic members 128 is multiple, and the multiple magnetic members 128 in each group of magnetic members 128 are arranged at intervals along the circumference of the roller 114.

[0039] In this embodiment, the plate-making machine 100 is used for engraving plates, and the plates include steel plates, so that the plate-making machine 100 can make plates for the plates. The plate-making machine 100 includes a frame 102, a first mounting component 104, a bearing seat, a roller 114, a first driving assembly 116, and a magnetic member 128. The first mounting component 104 is arranged on the frame 102 to achieve the installation of the first mounting component 104. The bearing seat is arranged on the frame to achieve the installation and fixation of the bearing seat; the roller 114 is arranged on the bearing seat and can rotate relative to the bearing seat, so that the bearing seat can support the roller 114. The first driving assembly 116 is arranged on the first mounting component 104 to achieve the installation of the first driving assembly 116. The output end of the first driving assembly is connected to one end of the roller, and then the roller 114 can be driven to rotate. The magnetic member 128 is arranged on the outer wall of the roller 114, and at least one side of the magnetic member 128 is exposed to the roller 114, so as to realize the installation and fixation of the magnetic member 128, so that the magnetic member 128 can rotate with the roller 114. The number of magnetic members 128 is multiple groups, and the multiple groups of magnetic members 128 are arranged at intervals along the axial direction of the roller 114; the number of magnetic members 128 in each group of the multiple groups of magnetic members 128 is multiple, and the multiple magnetic members 128 in each group of magnetic members 128 are arranged at intervals along the circumference of the roller 114, so that the multiple magnetic members 128 can be evenly arranged on the outer wall surface of the roller 114, so that the entire outer wall surface of the roller 114 has the ability to adsorb the plate material, so that the roller 114 can adapt to plates of different sizes, and plates of different sizes can be adsorbed on the roller 114 for engraving, thereby improving the versatility of the roller 114, and there is no need to adjust the setting position of the magnetic member 128 according to the size of the plate material. By installing the magnetic member 128 on the roller 114, when the plate is being made, when the plate is close to the roller 114, the magnetic member 128 has an attractive force on the steel plate, so that the steel plate can be adsorbed on the surface of the roller 114 by the magnetic member 128, thereby improving the adsorption force of the roller 114 on the plate, thereby preventing the plate from moving after being wrapped on the surface of the roller 114, thereby preventing the plate with a steel bottom plate from being unable to be adsorbed due to its heavy weight. By arranging the magnetic member 128 on the roller 114 to adsorb the plate with a steel bottom plate, the component can improve the adsorption capacity of the plate, and can also improve the engraving accuracy of the plate, and reduce the engraving error of the plate.

[0040] Specifically, Figure 5 As shown, Figure 5 A schematic diagram showing the surface of the drum 114 according to an embodiment of the present invention is shown. Figure 1 In the figure, A is the axial direction of the roller; Figure 2 In the figure, B is the circumferential direction of the roller.

[0041] Specifically, the magnetic member 128 includes magnetic steel.

[0042] Specifically, the first mounting component 104 is a marble platform, and the bearing seat 106 is fixed on the marble platform through a connecting piece to provide stable support for the roller 114.

[0043] Specifically, the connecting piece is a screw.

[0044] Specifically, the transmission belt 126 is a synchronous belt, so that the first transmission wheel 122 and the second transmission wheel 124 can move synchronously to drive the drum 114 .

[0045] Specifically, a control system is provided on the plate-making machine 100 , so that the control system can control the plate-making machine 100 to engrave the plate material to complete the plate-making.

[0046] This embodiment provides a plate-making machine 100 . In addition to the technical features of the above-mentioned embodiment, this embodiment further includes the following technical features.

[0047] An installation groove 130 is provided on the outer wall of the drum 114 . The installation groove 130 is recessed toward the inside of the drum 114 . The magnetic member 128 is located in the installation groove 130 .

[0048] In this embodiment, a mounting groove 130 is provided on the outer wall of the roller 114, and the mounting groove 130 is recessed into the inside of the roller 114 to achieve the arrangement of the mounting groove 130. The magnetic member 128 is located in the mounting groove 130 to achieve the installation and fixation of the magnetic member 128, so that the magnetic member 128 can follow the rolling rotation, so that the roller 114 can adsorb the plate material during the rotation process.

[0049] This embodiment provides a plate-making machine 100 . In addition to the technical features of the above-mentioned embodiment, this embodiment further includes the following technical features.

[0050] An end surface of the magnetic member 128 facing away from the drum 114 is flush with the outer wall of the drum 114 .

[0051] In this embodiment, the end surface of the magnetic member 128 facing away from the roller 114 is flush with the outer wall of the roller 114, that is, the magnetic member 128 does not protrude from the surface of the outer wall after installation, thereby ensuring the flatness of the surface of the roller 114 and preventing the protruding magnetic member 128 from damaging the plate after the plate is wrapped around the roller.

[0052] This embodiment provides a plate-making machine 100 . In addition to the technical features of the above-mentioned embodiment, this embodiment further includes the following technical features.

[0053] like Figure 3As shown, the plate-making machine 100 further includes a first transmission wheel 122, a transmission belt 126, and a second transmission wheel 124. The first transmission wheel 122 is disposed at the output end of the first driving assembly 116; the second transmission wheel 124 is disposed at one end of the drum 114; the transmission belt 126 is sleeved on the first transmission wheel 122 and the second transmission wheel 124, and the first transmission wheel 122 drives the second transmission wheel 124 to rotate through the transmission belt 126.

[0054] In this embodiment, the first transmission wheel 122 is arranged at the output end of the first driving component 116; the second transmission wheel 124 is arranged at one end of the drum 114; the transmission belt 126 is sleeved on the first transmission wheel 122 and the second transmission wheel 124, the first transmission wheel 122 drives the second transmission wheel 124 to rotate through the transmission belt 126, and the transmission belt 126 is driven by the first driving component 116 for transportation, so that the transmission belt 126 can drive the second transmission wheel 124 to rotate, so that the first driving component 116 can transmit power to the drum 114 through the transmission belt 126, and then drive the drum 114 to rotate.

[0055] This embodiment provides a plate-making machine 100 . In addition to the technical features of the above-mentioned embodiment, this embodiment further includes the following technical features.

[0056] The first driving assembly 116 includes a first motor 118 and a reducer 120 . The first motor 118 is disposed on the first mounting component 104 ; the input end of the reducer 120 is disposed on the output end of the first motor 118 , and the output end of the reducer 120 is connected to the first transmission wheel 122 .

[0057] In this embodiment, the first driving assembly 116 includes a first motor 118 and a reducer 120. The first motor 118 is arranged on the first mounting component 104 to realize the installation of the first motor 118, so that the first mounting component 104 can support the first motor 118. The input end of the reducer 120 is arranged at the output end of the first motor 118, and the output end of the reducer 120 is connected to the first transmission wheel 122 to realize the installation of the reducer 120, so that the first motor 118 can drive the reducer 120, so that the reducer 120 can transmit the power of the first motor 118 to the first transmission wheel 122, and then drive the drum 114. By setting the reducer 120, the reducer 120 can reduce the high speed of the first motor 118 to a lower speed to meet the demand for the rotation of the drum 114.

[0058] Specifically, the first motor 118 is a servo motor.

[0059] This embodiment provides a plate-making machine 100 . In addition to the technical features of the above-mentioned embodiment, this embodiment further includes the following technical features.

[0060] like Figure 3 As shown, the plate-making machine 100 further includes a guide rail 132, a second mounting component 134, a second drive assembly 136 and a laser engraving assembly 138. The guide rail 132 is arranged on the first mounting component 104 and is arranged in parallel with the roller 114; the second drive assembly 136 is arranged on the guide rail 132; the second mounting component 134 is arranged on the side of the second drive assembly 136 away from the guide rail 132, and the second drive assembly 136 can drive the second mounting component 134 to move along the length direction of the guide rail 132; the laser engraving assembly 138 is arranged on the second mounting component 134 and faces the roller 114, and can emit laser to the plate material.

[0061] In this embodiment, the plate-making machine 100 further includes a guide rail 132, a second mounting component 134, a second driving assembly 136 and a laser engraving assembly 138. The guide rail 132 is arranged on the first mounting component 104 and arranged in parallel with the roller 114 to realize the installation and fixation of the guide rail 132. The second driving assembly 136 is arranged on the guide rail 132 to realize the installation of the second driving assembly 136, so that the second driving assembly 136 can move along the length direction of the guide rail 132; the second mounting component 134 is arranged on the side of the second driving assembly 136 away from the guide rail 132, and the second driving assembly 136 can drive the second mounting component 134 to move along the length direction of the guide rail 132. By arranging the second driving assembly 136 and the second mounting component 134, the second driving assembly 136 can drive the second mounting component 134 so that the second mounting component 134 can move on the guide rail 132. The laser engraving assembly 138 is disposed on the second mounting component 134 and faces the roller 114, and can emit laser light to the plate. By arranging the laser engraving assembly 138 on the second mounting component 134, the second mounting component 134 can drive the laser engraving assembly 138 to move under the drive of the second driving component 136, so that the laser engraving assembly 138 can emit laser light to the plate wrapped on the roller 114 during the movement, so that the laser engraving assembly 138 can engrave the plate, thereby realizing plate making. By driving the laser engraving assembly 138 by the second driving component 136, the engraving efficiency of the laser engraving assembly 138 on the plate can be improved.

[0062] Specifically, arrow C indicates the length direction of the guide rail 132 .

[0063] Specifically, the second mounting component 134 is a laser platform, the second driving assembly 136 is a second motor, the second motor is a linear motor, and the guide rail 132 is a linear guide rail 132. The second motor can drive the second mounting component 134 to make a linear motion on the guide rail 132 along the length direction of the guide rail 132, so that the laser platform can translate axially along the drum 114, so as to facilitate engraving of the plate wrapped on the drum 114 when the drum 114 rotates.

[0064] Specifically, the laser engraving assembly 138 also includes a laser, which can generate laser light to engrave the plate.

[0065] This embodiment provides a plate-making machine 100 . In addition to the technical features of the above-mentioned embodiment, this embodiment further includes the following technical features.

[0066] like Figure 3 As shown, the platemaking machine 100 further includes a lens assembly 140 , which is disposed on the second mounting component 134 and located between the laser engraving assembly 138 and the roller 114 . The laser can penetrate the lens assembly 140 and irradiate the plate material.

[0067] In this embodiment, the plate-making machine 100 further includes a lens assembly 140, which is disposed on the second mounting component 134 and located between the laser engraving component 138 and the drum 114 to achieve the installation and fixation of the lens assembly 140. Under the driving of the second driving component 136 on the second mounting component 134, the lens assembly 140 can move simultaneously with the laser engraving component 138. The laser can penetrate the lens assembly 140 and irradiate the plate. Since the lens assembly 140 has a certain magnification, the laser can be focused. The energy of the laser emitted by the laser engraving component 138 can be focused on the surface of the plate after passing through the lens assembly 140. At this time, the surface of the plate generates a high temperature, which causes the black organic matter on the surface of the plate to burn and harden the surface, forming the pattern required for the computer output. This process is "engraving" the plate. By setting the lens assembly 140, the engraving efficiency of the plate can be improved.

[0068] Specifically, the platemaking machine 100 also includes a filter assembly 146, which is disposed on the frame 102. The filter assembly 146 can absorb and filter harmful gases generated after the black organic matter on the surface of the plate is burned, thereby preventing harmful substances from being emitted to the outside, thereby achieving harmless production.

[0069] This embodiment provides a plate-making machine 100 . In addition to the technical features of the above-mentioned embodiment, this embodiment further includes the following technical features.

[0070] like Figure 1 , Figure 3and Figure 4 As shown, Figure 4 The second structural schematic diagram of the platemaking machine 100 according to an embodiment of the utility model is shown. The platemaking machine 100 also includes a plate holding component 142. The plate holding component 142 is arranged on the frame 102, located on one side of the drum 114, and can carry the plate material.

[0071] In this embodiment, the plate-making machine 100 further includes a plate-carrying component 142, which is arranged on the frame 102 and located on one side of the roller 114 to realize the installation and fixation of the plate-carrying component 142. The plate-carrying material can carry the plate. Since the plate is a flexible plate, when the plate is installed on the roller 114, the plate needs to be placed on the plate-carrying component 142 first, and then the plate is pushed to move toward the roller 114. After the plate is close to the roller 114, the magnetic member 128 arranged on the roller 114 can adsorb the plate. By rotating the roller 114, the roller 114 can gradually adsorb the plate until the plate is completely wrapped on the roller 114. Therefore, by setting the plate-carrying component 142, the plate can be carried during the installation of the plate, and the installation of the plate can be facilitated.

[0072] Specifically, the plate-carrying component 142 is a stainless steel patterned plate.

[0073] This embodiment provides a plate-making machine 100 . In addition to the technical features of the above-mentioned embodiment, this embodiment further includes the following technical features.

[0074] The plate-making machine 100 further includes a clamping plate assembly 144 , which is disposed on the roller 114 and along the length direction of the roller 114 and can clamp one side of the plate material.

[0075] In this embodiment, the plate-making machine 100 further includes a clamping plate assembly 144, which is arranged on the roller 114 and arranged along the length direction of the roller 114 to realize the installation of the clamping plate, so that the clamping plate assembly 144 can rotate with the roller 114. The clamping plate assembly 144 can clamp one side of the plate material, so that when the plate material is installed on the roller 114, the clamping plate assembly 144 can abut against the clamping plate assembly 144 after one side of the plate material approaches the rear roller 114. After the plate material abuts against the clamping plate assembly 144, the clamping plate assembly 144 can clamp the plate material. Therefore, by setting the clamping plate assembly 144, the clamping plate assembly 144 can not only limit the position of the plate material installed on the roller 114, but also further fix the plate material to prevent the position of the plate material from moving when the roller 114 drives the plate material to rotate.

[0076] Specifically, in Figure 1In the embodiment, the length direction of the roller 114 is the same as the axial direction A of the roller 114 .

[0077] This embodiment provides a plate-making machine 100 . In addition to the technical features of the above-mentioned embodiment, this embodiment further includes the following technical features.

[0078] like Figure 1 , Figure 3 and Figure 5 As shown, the bearing seat 106 includes a first bearing assembly 108 and a second bearing assembly 110. The first bearing assembly 108 is disposed on one side of the first mounting component 104, and one end of the roller 114 is rotatably connected to the first bearing assembly 108; the second bearing assembly 110 is disposed on the other side of the first mounting component 104, and the other end of the roller 114 is rotatably connected to the other end of the second bearing assembly 110.

[0079] In this technical solution, the bearing seat 106 includes a first bearing assembly 108 and a second bearing assembly 110. The first bearing assembly 108 is arranged on one side of the first mounting component 104, and one end of the roller 114 is rotatably connected to the first bearing assembly 108, so that the first bearing assembly 108 can support one end of the roller 114. The second bearing assembly 110 is arranged on the other side of the first mounting component 104, and the other end of the roller 114 is rotatably connected to the other end of the second bearing assembly 110, so that the second bearing assembly 110 can support the other end of the roller 114.

[0080] In the claims, specification and drawings of the present invention, the term "multiple" refers to two or more than two. Unless otherwise clearly defined, the orientation or positional relationship indicated by the terms "upper" and "lower" is based on the orientation or positional relationship shown in the drawings, which is only for the purpose of more conveniently describing the present invention and making the description process easier, rather than for indicating or implying that the device or element referred to must have the specific orientation described, be constructed and operated in a specific orientation, so these descriptions cannot be understood as limitations on the present invention; the terms "connect", "install", "fix" and the like should be understood in a broad sense. For example, "connection" can be a fixed connection between multiple objects, or a detachable connection between multiple objects, or an integral connection; it can be a direct connection between multiple objects, or an indirect connection between multiple objects through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood based on the specific circumstances of the above data.

[0081] In the claims, specification and drawings of the present invention, the description of the terms "one embodiment", "some embodiments", "specific embodiments" and the like 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 present invention. In the claims, specification and drawings of the present invention, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0082] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A plate-making machine, characterized in that: Used for engraving a plate material, the plate material comprises a steel plate, and the plate making machine comprises: frame; a first mounting component, the first mounting component being disposed on the frame; A bearing seat, the bearing seat is arranged on the frame; A roller, the roller is disposed on the bearing seat and can rotate relative to the bearing seat; a first driving assembly, wherein the first driving assembly is disposed on the first mounting component, and an output end of the first driving assembly is connected to one end of the drum; A magnetic member, wherein the magnetic member is disposed on the outer wall of the drum, and at least one side of the magnetic member is exposed to the drum; When the plate material is being plate-made, the steel plate can be adsorbed on the surface of the roller by the magnetic member; The number of the magnetic members is multiple groups, and the multiple groups of magnetic members are arranged at intervals along the axial direction of the drum; The number of the magnetic members in each of the plurality of groups of magnetic members is plural, and the plurality of magnetic members in each group of magnetic members are arranged at intervals along the circumferential direction of the drum.

2. The plate-making machine according to claim 1, characterized in that: An installation groove is arranged on the outer wall of the drum, the installation groove is recessed toward the inside of the drum, and the magnetic member is located in the installation groove.

3. The plate-making machine according to claim 2, characterized in that: An end surface of the magnetic member facing away from the drum is flush with the outer wall of the drum.

4. The plate-making machine according to claim 1, characterized in that: Also includes: A first transmission wheel, the first transmission wheel is arranged at an output end of the first driving assembly; a second transmission wheel, the second transmission wheel being arranged at one end of the drum; A transmission belt is sleeved on the first transmission wheel and the second transmission wheel, and the first transmission wheel drives the second transmission wheel to rotate through the transmission belt.

5. The plate-making machine according to claim 4, characterized in that: The first driving assembly comprises: a first motor, the first motor being disposed on the first mounting component; A reducer, wherein the reducer input end is arranged at the output end of the first motor, and the output end of the reducer is connected to the first transmission wheel.

6. The plate-making machine according to claim 1, characterized in that: Also includes: A guide rail, the guide rail is arranged on the first mounting component and arranged in parallel with the roller; a second driving assembly, the second driving assembly being disposed on the guide rail; a second mounting component, the second mounting component being arranged on a side of the second driving assembly away from the guide rail, and the second driving assembly being capable of driving the second mounting component to move along a length direction of the guide rail; A laser engraving assembly is arranged on the second mounting component and faces the roller, and can emit laser to the plate material.

7. The plate-making machine according to claim 6, characterized in that: Also includes: A lens assembly is arranged on the second mounting component and is located between the laser engraving assembly and the roller. The laser can penetrate the lens assembly and then irradiate the plate.

8. The plate-making machine according to claim 1, characterized in that: Also includes: The plate-carrying component is arranged on the frame, located on one side of the drum, and can carry the plate material.

9. The plate-making machine according to claim 8, characterized in that: Also includes: The clamping plate assembly is arranged on the roller and along the length direction of the roller, and can clamp one side of the plate material.

10. The plate-making machine according to any one of claims 1 to 9, characterized in that: The bearing seat comprises: a first bearing assembly, wherein the first bearing assembly is disposed on one side of the first mounting component, and one end of the drum is rotatably connected to the first bearing assembly; A second bearing assembly, wherein the second bearing assembly is disposed on the other side of the first mounting component, and the other end of the roller is rotatably connected to the other end of the second bearing assembly.

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