Embossing machine for printing
By introducing a motor-driven adjustment plate and airbag block screw mechanism into the printing embosser, the removal process of the press roller is simplified, and the problem of complicated replacement steps of the existing embosser press roller is solved, and convenient embossment replacement is achieved.
Patent Information
- Application Number
- CN202421824626.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-30
- Publication Date
- 2025-07-25
- Estimated Expiration
- 2034-07-30
AI Technical Summary
The existing printing embossing press rollers are mostly fixedly installed, which leads to multiple steps to replace the press rollers when replacing different embossings, which is inconvenient to use and has low practicality.
A structure including a base, an imprinting mechanism, an upper pressing roller, a lower pressing roller, a transmission box and an adjustment plate is designed. The transmission box is driven by a motor to drive the adjustment plate to move, and combined with the airbag block and a screw mechanism, the removal process of the pressing roller is simplified, so that the upper pressing roller is separated from the fixed tube and is easy to replace.
It reduces the difficulty of replacing the press roller, improves the practicality of the embossing machine, and facilitates the imprinting operation of different embossings.
Smart Images
Figure CN223147991U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of embossing, in particular to an embossing machine for printing. Background Technique
[0002] In the process of cardboard printing, the traditional way of texture printing is to perform embossing by manual rolling, and this way makes the texture depth uneven. Therefore, an embossing machine is introduced to replace manual operation, so that the depth of the embossing texture is consistent.
[0003] The pressure rollers of the existing embossing machines for printing are mostly fixedly installed. When embossing different textures, the pressure rollers need to be disassembled and replaced. The operation steps for disassembling and replacing the pressure rollers are numerous, so the practicability is low and it is very inconvenient to use. For this reason, an embossing machine for printing is proposed. Content of the Utility Model
[0004] (1) Technical Problems to be Solved
[0005] Aiming at the deficiencies of the existing technology, the utility model provides an embossing machine for printing, which solves the problems that: the pressure rollers of the existing embossing machines for printing are mostly fixedly installed. When embossing different textures, the pressure rollers need to be disassembled and replaced. The operation steps for disassembling and replacing the pressure rollers are numerous, so the practicability is low and it is very inconvenient to use.
[0006] (2) Technical Solutions
[0007] To achieve the above purposes, the utility model is realized through the following technical solutions: an embossing machine for printing, including a base and an embossing mechanism. The embossing mechanism is installed on one side of the top of the base. The embossing mechanism includes an upper pressure roller, a lower pressure roller, a transmission box and an adjustment plate. The transmission box is fixedly installed on the top of the base. The adjustment plate is slidably connected to the top of the base. Fixed tubes are rotatably connected to the inner walls of the adjustment plate and the base respectively. The two fixed tubes are respectively connected to one ends of the upper pressure roller and the lower pressure roller. The other ends of the upper pressure roller and the lower pressure roller are connected to the output end of the transmission box. A motor two is installed on the outer wall of the transmission box, and the power output end of the motor two is connected to the input end of the transmission box.
[0008] As a further preferred mode of the utility model, a chute and an installation groove are opened on the top surface of the base. A screw rod is rotatably connected inside the chute. An adjustment block is threadedly connected to the screw rod. The upper end of the adjustment block is connected to the lower end of the adjustment plate. The end of the screw rod extends outside the base and is connected to an adjustment disc.
[0009] As a further preferred mode of the utility model, an air bag block is fixedly connected inside the installation groove. An air pump is installed at the end of the base, and the air outlet of the air pump is communicated with the air bag block.
[0010] As a further preferred embodiment of the present utility model, fixing holes are installed at both ends of the fixed tube, the upper pressing roller and the lower pressing roller. Internal threads are provided in the fixing holes and fixing bolts are connected through the internal threads.
[0011] As a further preferred embodiment of the present utility model, fixing plates are respectively installed on both sides of the top of the base. A conveyor belt is installed between the inside of the base and the two fixing plates. Fixed rollers are installed on the inner sides of the two conveyor belts.
[0012] As a further preferred embodiment of the present utility model, a first motor is installed on the outer wall of one of the fixing plates. Two meshing gears are installed inside the fixing plate, and the two gears are respectively connected to the two fixed rollers. The power output end of the first motor is connected to one of the gears.
[0013] (III) Beneficial effects
[0014] The present utility model provides an embossing machine for printing, which has the following beneficial effects:
[0015] In the present utility model, when the upper pressing roller needs to be replaced, the fixing bolts on the fixed tube are disassembled. After rotating the adjustment disc, the screw rod rotates. After the screw rod rotates, the adjustment block moves outwards, driving the adjustment plate to move outwards, so that the fixed tube is separated from the shaft end of the upper pressing roller. At this time, the upper pressing roller can be removed and replaced, reducing the disassembly difficulty of the upper pressing roller and facilitating the embossing of different patterns. Description of the drawings
[0016] Figure 1 is the overall structure diagram of the embossing machine for printing described in the present utility model;
[0017] Figure 2 is the structure diagram of the embossing mechanism described in the present utility model;
[0018] Figure 3 is the structure diagram of the sliding groove and the installation groove described in the present utility model;
[0019] Figure 4 is the structure diagram of the fixed tube described in the present utility model.
[0020] In the figure: 1. Base; 2. Embossing mechanism; 3. Conveyor belt; 4. Fixing plate; 5. Fixed roller; 6. Gear; 7. First motor; 8. Adjustment disc; 9. Sliding groove; 10. Adjustment plate; 11. Fixed tube; 12. Lower pressing roller; 13. Upper pressing roller; 14. Transmission box; 15. Second motor; 16. Screw rod; 17. Installation groove; 18. Adjustment block; 19. Airbag block; 20. Fixing hole; 21. Fixing bolt. Specific implementation manners
[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.
[0022] Please refer to Figures 1-4 , the embodiments of the present utility model provide a technical solution: a embossing machine for printing, including a base 1 and an embossing mechanism 2. The embossing mechanism 2 is installed on one side of the top of the base 1. The embossing mechanism 2 includes an upper pressure roller 13, a lower pressure roller 12, a transmission box 14 and an adjustment plate 10. The transmission box 14 is fixedly installed on the top of the base 1. The adjustment plate 10 is slidably connected to the top of the base 1. Fixed pipes 11 are rotatably connected to the inner walls of the adjustment plate 10 and the base 1 respectively. The two fixed pipes 11 are respectively connected to one end of the upper pressure roller 13 and the lower pressure roller 12. The other ends of the upper pressure roller 13 and the lower pressure roller 12 are connected to the output end of the transmission box 14. A second motor 15 is installed on the outer wall of the transmission box 14, and the power output end of the second motor 15 is connected to the input end of the transmission box 14. After the second motor 15 is started, power is transmitted to the transmission box 14, and the transmission box 14 drives the upper pressure roller 13 and the lower pressure roller 12 to rotate simultaneously.
[0023] Further improved, a chute 9 and a mounting groove 17 are provided on the top surface of the base 1. A screw 16 is rotatably connected inside the chute 9. An adjustment block 18 is threadedly connected to the screw 16. The upper end of the adjustment block 18 is connected to the lower end of the adjustment plate 10. The end of the screw 16 extends outside the base 1 and is connected to an adjustment disc 8. After rotating the adjustment disc 8, the screw 16 is driven to rotate, and after the screw 16 rotates, the position of the adjustment plate 10 is adjusted.
[0024] Further improved, an airbag block 19 is fixedly connected inside the mounting groove 17. An air pump is installed at the end of the base 1, and the air outlet of the air pump is communicated with the airbag block 19. After the airbag block 19 is inflated, it expands and jacks up the adjustment plate 10 to improve the use stability.
[0025] Further improved, fixing holes 20 are installed at both ends of the fixed pipes 11, the upper pressure roller 13 and the lower pressure roller 12. Internal threads are provided in the fixing holes 20 and fixing bolts 21 are connected through the internal threads. After the fixing bolts 21 are disassembled, the upper pressure roller 13, the lower pressure roller 12 and the fixed pipes 11 can be separated.
[0026] Further improved, fixed plates 4 are respectively installed on both sides of the top of the base 1. A conveyor belt 3 is installed between the inside of the base 1 and the two fixed plates 4. Fixed rollers 5 are installed on the inner sides of the two conveyor belts 3. A first motor 7 is installed on the outer wall of one of the fixed plates 4. Two meshing gears 6 are installed inside the fixed plate 4, and the two gears 6 are respectively connected to the two fixed rollers 5. The power output end of the first motor 7 is connected to one of the gears 6. The first motor 7 drives one of the gears 6 and the fixed roller 5 to rotate. After the driving gear 6 drives the other gear 6 to rotate, the two conveyor belts 3 can be started simultaneously, facilitating the conveying of paper.
[0027] Working principle: Start the first motor 7 to send the paper between the two conveyor belts 3. The first motor 7 drives the two conveyor belts 3 to convey the paper to the embossing mechanism 2. The paper is embossed after passing through the upper pressure roller 13 and the lower pressure roller 12. When the upper pressure roller 13 needs to be replaced, remove the fixing bolts 21 of the fixing pipes 11 at both ends of the upper pressure roller 13, then lift the upper pressure roller 13, deflate the airbag block 19, rotate the adjustment disc 8 to drive the adjustment plate 10 to move outwards, so that the fixing pipe 11 is separated from the upper pressure roller 13, and then the upper pressure roller 13 can be removed and replaced. After the replacement is completed, the adjustment plate 10 is reset, the fixing bolts 21 are installed on the fixing pipes 11, start the air pump to inflate the airbag block 19, and the airbag block 19 pushes the adjustment plate 10 upwards to complete the replacement.
[0028] The 1. base; 2. embossing mechanism; 3. conveyor belt; 4. fixed plate; 5. fixed roller; 6. gear; 7. first motor; 8. adjustment disc; 9. sliding groove; 10. adjustment plate; 11. fixing pipe; 12. lower pressure roller; 13. upper pressure roller; 14. transmission box; 15. second motor; 16. screw; 17. installation groove; 18. adjustment block; 19. airbag block; 20. fixing hole; 21. fixing bolt of the components of the present utility model are all common standard parts or parts known to those skilled in the art. Their structures and principles can all be learned by those skilled in the art through technical manuals or by conventional experimental methods. The problem solved by the present utility model is that the pressure rollers of the existing embossing machines for printing are mostly fixedly installed. When embossing different patterns, the pressure rollers need to be disassembled and replaced, and the operation steps for disassembling and replacing the pressure rollers are numerous, so the practicability is low and it is very inconvenient to use. Through the mutual combination of the above components, when the upper pressure roller 13 needs to be replaced in the present utility model, the fixing bolts 21 on the fixing pipe 11 are removed, the screw 16 is rotated by rotating the adjustment disc 8, the adjustment block 18 moves outwards after the screw 16 rotates, driving the adjustment plate 10 to move outwards, so that the fixing pipe 11 is separated from the shaft end of the upper pressure roller 13. At this time, the upper pressure roller 13 can be removed and replaced, reducing the disassembly difficulty of the upper pressure roller 13 and facilitating the embossing of different patterns.
[0029] The foregoing has shown and described the basic principles, main features and advantages of the present invention. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above-described exemplary embodiments, and without departing from the spirit or basic features of the present invention, the present invention can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced by the present invention. Any reference signs in the claims should not be construed as limiting the claims involved.
[0030] In addition, it should be understood that although this specification is described according to the embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.
Claims
1. A embossing machine for printing, comprising a base (1) and an embossing mechanism (2), characterized in that: The embossing mechanism (2) is installed on one side of the top of the base (1). The embossing mechanism (2) includes an upper pressing roller (13), a lower pressing roller (12), a transmission box (14) and an adjusting plate (10). The transmission box (14) is fixedly installed on the top of the base (1). The adjusting plate (10) is slidably connected to the top of the base (1). Fixed tubes (11) are rotatably connected to the inner walls of both the adjusting plate (10) and the base (1). The two fixed tubes (11) are respectively connected to one ends of the upper pressing roller (13) and the lower pressing roller (12). The other ends of the upper pressing roller (13) and the lower pressing roller (12) are connected to the output end of the transmission box (14). A second motor (15) is installed on the outer wall of the transmission box (14), and the power output end of the second motor (15) is connected to the input end of the transmission box (14).
2. The embossing machine for printing according to claim 1, wherein: A chute (9) and a mounting groove (17) are formed on the top surface of the base (1). A screw rod (16) is rotatably connected inside the chute (9). An adjusting block (18) is threadedly connected to the screw rod (16). The upper end of the adjusting block (18) is connected to the lower end of the adjusting plate (10). The end of the screw rod (16) extends outside the base (1) and is connected to an adjusting disc (8).
3. A embossing machine for printing according to claim 2, characterized in that: An airbag block (19) is fixedly connected inside the mounting groove (17). An air pump is installed at the end of the base (1), and the air outlet of the air pump is communicated with the airbag block (19).
4. A embossing machine for printing according to claim 1, characterized in that: Fixing holes (20) are installed at both ends of the fixed tube (11), the upper pressing roller (13) and the lower pressing roller (12). Internal threads are provided in the fixing holes (20), and fixing bolts (21) are connected through the internal threads.
5. A embossing machine for printing according to claim 1, characterized in that: Fixing plates (4) are respectively installed on both sides of the top of the base (1). Conveyor belts (3) are installed between the inside of the base (1) and the two fixing plates (4). Fixed rollers (5) are installed on the inner sides of the two conveyor belts (3).
6. The embossing machine for printing according to claim 5, wherein: A first motor (7) is installed on the outer wall of one of the fixing plates (4). Two meshing gears (6) are installed inside the fixing plate (4), and the two gears (6) are respectively connected to the two fixed rollers (5). The power output end of the first motor (7) is connected to one of the gears (6).