Decorative edge band automatic printing device

Abstract

The utility model relates to the technical field of edge bands, and discloses an automatic decorative edge band printing device which comprises a workbench, the left side of the top of the workbench is fixedly connected with a connecting frame, the bottom of the connecting frame is fixedly connected with a first connecting plate, and the interior of the first connecting plate is slidably connected with a limiting plate. A plurality of first springs are arranged in the first connecting plate, a second connecting plate is fixedly connected to the bottom of the limiting plate, a brush is fixedly connected to the bottom of the second connecting plate, deviation rectifying assemblies are arranged on the front side and the rear side of the top of the workbench, and a supporting frame is fixedly connected to the middle of the top end of the workbench. A replacement assembly is arranged outside the supporting frame. According to the printing device, the edge sealing strip is preprocessed, meanwhile, the bearing plate can be corrected, deviation in the printing process is prevented, the printing head can be replaced, patterns of various colors can be printed conveniently, different design requirements are met, and meanwhile later maintenance is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of edge banding strips, and in particular to an automatic printing device for decorative edge banding strips. Background Art

[0002] An automatic printing device for decorative edge banding is used to print various patterns, colors or textures on the decorative edge banding to meet the needs of decoration and design. This device needs to have precise printing capabilities to ensure the consistency and aesthetics of the pattern and color of the edge banding. This automatic printing device for decorative edge banding is widely used in furniture manufacturing, interior decoration, automobile decoration and other fields to provide high-quality decorative patterns and colors for edge banding, thereby improving the aesthetics and added value of the product.

[0003] After searching, a Chinese patent document with publication number CN216783035U discloses an edge strip printing machine, which relates to the technical field of printing equipment, including a support frame, and the upper surface of the support frame is provided with a limit device for limiting the left and right positions of the material; the upper surface of the support frame is provided with a load-bearing bracket, and one side of the load-bearing bracket is provided with a printing device for printing the material. The application discloses an edge strip printing machine that ensures the normal operation of the equipment, ensures that the equipment can accurately print the edge strips, increases the stability of the equipment operation, reduces the possibility of errors in the equipment during operation, increases the degree of automation of the equipment, and prevents the edge strips from being wasted.

[0004] The beneficial effects of the above patent specification mentions that "by setting a limit device and a printing device, the normal operation of the equipment is guaranteed, and the equipment is guaranteed to accurately print the edge strips, which increases the stability of the equipment operation, reduces the possibility of errors during the operation of the equipment, increases the degree of automation of the equipment, and prevents the waste of edge strips." Although the above patent can increase the stability of the equipment operation, the edge strips are not pre-treated during the specific processing. There may be debris left on the surface of the edge strips before printing, affecting the printing effect. For this reason, an automatic printing device for decorative edge strips is proposed to solve the above problems. Summary of the invention

[0005] The utility model provides an automatic printing device for decorative edge banding strips, which can pre-treat the edge banding strips and correct the deviation of the bearing plate at the same time through the mutual cooperation of a workbench, a connecting frame, a connecting plate 1, a limiting plate, a spring 1, a connecting plate 2, a brush, a fixing plate, a threaded column, a correction plate, a nut, a spring 2, a motor, a driving shaft, a conveyor belt, a driven shaft and a bearing plate, thereby solving the problem of deviation during the printing process.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A decorative edge banding automatic printing device comprises a workbench, a connecting frame is fixedly connected to the left side of the top of the workbench, a connecting plate 1 is fixedly connected to the bottom of the connecting frame, a limiting plate is slidably connected to the inside of the connecting plate 1, a plurality of springs 1 are arranged inside the connecting plate 1, a connecting plate 2 is fixedly connected to the bottom of the limiting plate, a brush is fixedly connected to the bottom of the connecting plate 2, a deviation correction component is arranged on both the front and rear sides of the top of the workbench, a support frame is fixedly connected to the middle of the top of the workbench, and a replacement component is arranged on the outside of the support frame;

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

[0009] The deflection correction assembly includes a fixing plate, a threaded column, a deflection correction plate, a nut and two springs II, the bottom of the fixing plate is fixedly connected to the top of the workbench, the middle of the fixing plate is threadedly connected with a threaded column, one end of the threaded column away from the fixing plate is fixedly connected with the deflection correction plate, the other end of the fixing plate is externally threadedly connected with a nut, one side of the fixing plate is fixedly connected with two springs II, and the other end of the spring II is fixedly connected to one side of the deflection correction plate;

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

[0011] One end of the spring 1 is fixedly connected to the inner wall of the top end of the connecting plate 1, the other end of the spring 1 is fixedly connected to the top of the limit plate, and the outside of the connecting plate 2 is slidably connected to the through hole at the bottom of the connecting plate 1;

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

[0013] The front end of the workbench is fixedly connected to a support plate, a motor is installed on the top of the support plate, a driving end of the motor is fixedly connected to a driving shaft, a conveyor belt is sleeved on the outside of the driving shaft, a driven shaft is rotatably connected to the inside of the right side of the workbench, the inner wall of the other end of the conveyor belt is sleeved on the outside of the driven shaft, a carrying plate is arranged on the top of the conveyor belt, a printing controller is fixedly connected to the left side of the support frame, a control line is fixedly connected to the top of the printing controller, the other end of the control line is fixedly connected to the rear side of the support frame, and a printing head is arranged at the bottom of the printing controller;

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

[0015] The replacement assembly includes a cavity, two push columns, a telescopic block, a spring three, two connecting shafts, two card plates and two spring fours, the cavity is opened inside the printing controller, the left and right sides of the cavity are slidably connected with push columns, the adjacent sides of the two push columns are fixedly connected with the telescopic block, the adjacent sides of the two push columns are fixedly connected with the spring three, one side of the push column is rotatably connected with the connecting shaft, the other end of the connecting shaft is rotatably connected with the card plate, one side of the card plate is fixedly connected with the spring four, and the other end of the spring four is fixedly connected to one side of the interior of the cavity;

[0016] As a further description of the above technical solution:

[0017] The left and right sides of the printing head are both provided with card slots, and the outer side of the cavity away from the spring 4 is engaged with the inner wall of the card slot;

[0018] As a further description of the above technical solution:

[0019] A drying box is fixedly connected to the right side of the top of the workbench, and an ultraviolet lighting lamp is fixedly connected to the inner wall of the top of the drying box;

[0020] As a further description of the above technical solution:

[0021] The four corners of the bottom end of the workbench are fixedly connected with supporting legs, and the bottoms of the supporting legs are fixedly connected with anti-slip pads.

[0022] The beneficial effects of this utility model are:

[0023] 1. In the utility model, the edge banding strip can be pre-processed and the bearing plate can be corrected at the same time by the cooperation of the workbench, the connecting frame, the connecting plate 1, the limiting plate, the spring 1, the connecting plate 2, the brush, the fixing plate, the threaded column, the correcting plate, the nut, the spring 2, the motor, the driving shaft, the conveyor belt, the driven shaft and the bearing plate to prevent the deviation during the printing process.

[0024] 2. In the utility model, the printing head can be replaced through the cooperation of the support frame, the printing controller, the printing head, the cavity, the push column, the telescopic block, the spring three, the connecting shaft, the card plate, the spring four, the card slot, and the ultraviolet lighting lamp, so as to facilitate the printing of patterns in various colors, meet different design requirements, and facilitate later maintenance.

[0025] In summary, the utility model has the advantages of being able to pre-process the edge banding strip and correct the load-bearing plate at the same time, preventing deviation during the printing process, and being able to conveniently print patterns in various colors. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1A three-dimensional schematic diagram of an automatic printing device for decorative edge banding proposed by the utility model;

[0027] Figure 2 This is a structural schematic diagram of a connecting frame of a decorative edge strip automatic printing device proposed by the utility model;

[0028] Figure 3 A schematic diagram of the structure of a workbench of an automatic printing device for decorative edge banding proposed by the utility model;

[0029] Figure 4 for Figure 3 The enlarged view of point A in the middle;

[0030] Figure 5 The utility model is a schematic diagram of the structure of the interior of a cavity of an automatic printing device for decorative edge banding. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the practical embodiment to clearly and completely describe the technical solution in the practical embodiment. Obviously, the described embodiment is only a part of the embodiment of the practical, not all of the embodiments. Based on the embodiment in the practical, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this practical.

[0032] In the description of this utility, 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" 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 this utility 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 this utility. In addition, the terms "first" and "second" are used only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of this utility, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0033] Embodiment 1

[0034] Reference Figure 1-Figure 3The utility model provides an embodiment of an automatic printing device for decorative edge banding, comprising a workbench 1, wherein the four corners of the bottom end of the workbench 1 are fixedly connected with support legs, and the bottom of the support legs are fixedly connected with anti-skid pads. First, the workbench 1 is placed in a suitable position. The support legs and the anti-skid pads can increase the overall stability. A connecting frame 2 is fixedly connected to the left side of the top of the workbench 1, and the edge banding passes through the bottom of the connecting frame 2. A connecting plate 3 is fixedly connected to the bottom of the connecting frame 2. The connecting plate 3 is internally slidably connected to a limiting plate 4. A plurality of springs 5 ​​are arranged inside the connecting plate 3, and at the same time, the spring 5 will be compressed inside the connecting plate 3 under force. The spring 5 will absorb external force due to its own elastic characteristics when compressed under force, and generate a reaction force on the limiting plate 4.

[0035] The bottom of the limiting plate 4 is fixedly connected with a connecting plate 2 6, and as the connecting plate 2 6 moves, the limiting plate 4 will be pushed to move upward, one end of a spring 1 5 is fixedly connected to the top inner wall of the connecting plate 3, and the other end of the spring 1 5 is fixedly connected to the top of the limiting plate 4, and the outside of the connecting plate 2 6 is slidably connected to the through hole at the bottom of the connecting plate 3, and the bottom of the connecting plate 2 6 is fixedly connected with a brush 7, which will be squeezed by the thickness of the edge banding and push the connecting plate 2 6 upward to move, and at this time the edge banding is in contact with the brush 7, so that the brush 7 can be in closer contact with the edge banding.

[0036] Correction components are provided on both the front and rear sides of the top of the workbench 1, and the correction components include a fixing plate 8, a threaded column 9, a correction plate 10, a nut 11 and two springs 12. The bottom of the fixing plate 8 is fixedly connected to the top of the workbench 1, and the middle part of the fixing plate 8 is threadedly connected to the threaded column 9, and the end of the threaded column 9 away from the fixing plate 8 is fixedly connected to the correction plate 10, so that the correction plate 10 and the threaded column 9 generate resistance to maintain stability. The other end of the fixing plate 8 is externally threaded with a nut 11, and one side of the fixing plate 8 is fixedly connected to two springs 12, and the other end of the spring 12 is fixedly connected to one side of the correction plate 10. At this time, the spring 12 is stretched and a reaction force is generated on the correction plate 10. A support frame 18 is fixedly connected to the middle part of the top of the workbench 1, which can perform pre-treatment on the edge banding strip and correct the load-bearing plate 17 at the same time to prevent deviation during the printing process;

[0037] Embodiment 2

[0038] Reference Figure 3-Figure 5, then put the edge banding strip on the top of the carrying plate 17, the front end of the workbench 1 is fixedly connected with a support plate, and a motor 13 is installed on the top of the support plate. The support plate can prevent the motor 13 from shaking during operation, and start the motor 13. The driving end of the motor 13 is fixedly connected with the driving shaft 14. The driving shaft 14 rotates under the drive of the motor 13, and the outer sleeve of the driving shaft 14 is provided with a conveyor belt 15. The right side of the workbench 1 is internally rotatably connected with a driven shaft 16. The driving shaft 14 drives the driven shaft 16 to rotate through the conveyor belt 15. The inner wall of the other end of the conveyor belt 15 is sleeved on the outside of the driven shaft 16, and a carrying plate 17 is provided on the top of the conveyor belt 15. Then, the nut 11 is rotated according to the width of the carrying plate 17 to adjust the position of the threaded column 9, and then the correction plate 10 is rotated to the position in contact with the carrying plate 17 and fixed with the nut 11.

[0039] A printing controller 19 is fixedly connected to the left side of the support frame 18, and then the printing controller 19 is started. A control line is fixedly connected to the top of the printing controller 19, and the other end of the control line is fixedly connected to the back side of the support frame 18. A printing head 20 is arranged at the bottom of the printing controller 19. Under the operation of the printing controller 19, the printing head 20 prints the edge strips. A drying box is fixedly connected to the top right side of the workbench 1, and then the workbench enters the interior of the drying box and is heated for not less than 30 minutes. An ultraviolet lamp 29 is fixedly connected to the inner wall of the top of the drying box, and the ultraviolet lamp 29 dries the edge strips.

[0040] When the pattern needs to be changed, the pressing column 22 is pressed inward. A replacement component is provided on the outside of the support frame 18, and the replacement component includes a cavity 21, two pressing columns 22, a telescopic block 23, a spring three 24, two connecting shafts 25, two clamping plates 26 and two spring fours 27. The cavity 21 is opened inside the printing controller 19, and the pressing columns 22 are slidably connected to the left and right sides of the cavity 21. The telescopic block 23 is fixedly connected to the adjacent side of the two pressing columns 22, and the spring three 24 is fixedly connected to the adjacent side of the two pressing columns 22. Under the pressure of the pressing column 22, the telescopic block 23 and the spring three 24 are compressed, and one side of the pressing column 22 is rotatably connected to the connecting shaft 25, and at this time, the connecting shaft 25 rotates with the movement of the pressing column 22.

[0041] The other end of the connecting shaft 25 is rotatably connected to a card plate 26, and at the same time, the other end of the connecting shaft 25 will drive the card plate 26 to move to the other side. A spring four 27 is fixedly connected to one side of the card plate 26, so that the spring four 27 is compressed. The other end of the spring four 27 is fixedly connected to the inner side of the cavity 21. Card slots 28 are provided on the left and right sides of the printing head 20. The outer side of the side of the cavity 21 away from the spring four 27 is engaged with the inner wall of the card slot 28. When the card plate 26 is separated from the card slot 28, a different printing head 20 can be replaced for processing. The printing head 20 can be replaced, which is convenient for printing patterns of various colors, meeting different design requirements and facilitating later maintenance.

[0042] Working principle: first place the workbench 1 to a suitable position, then place the edge banding strip on the top of the carrier plate 17, and then pass through the bottom of the connecting frame 2. At this time, the edge banding strip is in contact with the brush 7, and the brush 7 will be squeezed by the thickness of the edge banding strip and push the connecting plate 2 6 upward to move. As the connecting plate 2 6 moves, the limit plate 4 will be pushed upward, and at the same time, the spring 1 5 will be compressed inside the connecting plate 3. Due to its own elastic properties, the spring 1 5 will absorb external force when it is compressed, and generate a reaction force on the limit plate 4, which can make the brush 7 and the edge banding strip contact more closely. Then start the motor 13, and the active shaft 14 will rotate under the drive of the motor 13. The active shaft 14 will drive the driven shaft 16 to rotate through the conveyor belt 15, and then the nut 11 is rotated according to the width of the carrier plate 17 to adjust the position of the threaded column 9, and then the correction plate 10 is rotated to The position in contact with the carrier plate 17 is fixed with a nut 11. At this time, the spring two 12 is stretched and a reaction force is generated on the correcting plate 10, so that the correcting plate 10 and the threaded column 9 generate resistance and remain stable. Then, the printing controller 19 is started. Under the operation of the printing controller 19, the printing head 20 prints the edge strip, and then enters the interior of the drying box and is heated for not less than 30 minutes. The ultraviolet lamp 29 dries the edge strip. When the pattern needs to be changed, the pressing column 22 is pressed inward. Under the pressure of the pressing column 22, the telescopic block 23 and the spring three 24 are compressed. At this time, the connecting shaft 25 rotates with the movement of the pressing column 22. At the same time, the other end of the connecting shaft 25 will drive the card plate 26 to move to the other side, so that the spring four 27 is compressed. When the card plate 26 is separated from the card slot 28, a different printing head 20 can be replaced for processing.

[0043] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An automatic printing device for decorative edge banding, comprising a workbench, characterized in that: A connecting frame is fixedly connected to the left side of the top of the workbench, a connecting plate 1 is fixedly connected to the bottom of the connecting frame, a limiting plate is slidably connected to the inside of the connecting plate 1, a plurality of springs 1 are arranged inside the connecting plate 1, a connecting plate 2 is fixedly connected to the bottom of the limiting plate, a brush is fixedly connected to the bottom of the connecting plate 2, deviation correction components are arranged on the front and back sides of the top of the workbench, a supporting frame is fixedly connected to the middle part of the top of the workbench, and a replacement component is arranged on the outside of the supporting frame.

2. The automatic printing device for decorative edge banding according to claim 1, characterized in that: The correction assembly includes a fixing plate, a threaded column, a correction plate, a nut and two springs II. The bottom of the fixing plate is fixedly connected to the top of the workbench, the middle of the fixing plate is threadedly connected with a threaded column, the end of the threaded column away from the fixing plate is fixedly connected with the correction plate, the other end of the fixing plate is externally threaded with a nut, one side of the fixing plate is fixedly connected to two springs II, and the other end of the spring II is fixedly connected to one side of the correction plate.

3. The automatic printing device for decorative edge banding according to claim 1, characterized in that: One end of the spring one is fixedly connected to the top inner wall of the connecting plate one, the other end of the spring one is fixedly connected to the top of the limiting plate, and the outside of the connecting plate two is slidably connected to the through hole at the bottom of the connecting plate one.

4. The automatic printing device for decorative edge banding according to claim 1, characterized in that: The front end of the workbench is fixedly connected to a support plate, a motor is installed on the top of the support plate, a driving end of the motor is fixedly connected to a driving shaft, a conveyor belt is sleeved on the outside of the driving shaft, a driven shaft is rotatably connected to the inside of the right side of the workbench, the inner wall of the other end of the conveyor belt is sleeved on the outside of the driven shaft, a carrying plate is arranged on the top of the conveyor belt, a printing controller is fixedly connected to the left side of the support frame, a control line is fixedly connected to the top of the printing controller, the other end of the control line is fixedly connected to the rear side of the support frame, and a printing head is arranged at the bottom of the printing controller.

5. The automatic printing device for decorative edge banding according to claim 4, characterized in that: The replacement component includes a cavity, two push columns, a telescopic block, a spring three, two connecting shafts, two clamping plates and two spring fours. The cavity is opened inside the printing controller, and the left and right sides of the interior of the cavity are slidably connected with push columns, the adjacent sides of the two push columns are fixedly connected with the telescopic block, the adjacent sides of the two push columns are fixedly connected with the spring three, one side of the push column is rotatably connected with the connecting shaft, the other end of the connecting shaft is rotatably connected with the clamping plate, one side of the clamping plate is fixedly connected with the spring four, and the other end of the spring four is fixedly connected to one side of the interior of the cavity.

6. The automatic printing device for decorative edge banding according to claim 5, characterized in that: The left and right sides of the printing head are both provided with card slots, and the outer side of the cavity away from the spring four is engaged with the inner wall of the card slot.

7. The automatic printing device for decorative edge banding according to claim 5, characterized in that: A drying box is fixedly connected to the right side of the top of the workbench, and an ultraviolet lighting lamp is fixedly connected to the inner wall of the top of the drying box.

8. The automatic printing device for decorative edge banding according to claim 1, characterized in that: The four corners of the bottom end of the workbench are fixedly connected with supporting legs, and the bottoms of the supporting legs are fixedly connected with anti-slip pads.

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