Adjustable printing plate roller welding device

Abstract

The utility model relates to the technical field of welding, and discloses an adjustable printing plate roller welding device which comprises fixing plates, the left side of the fixing plate on the left side is fixedly connected with a servo motor, the output end of the servo motor is fixedly connected with an output disc, and the outer wall of each fixing plate is fixedly connected with a plurality of structural discs. A structural groove is formed in the inner wall of the structural disc, a telescopic rod is fixedly connected to one end of the structural groove, a mounting ring is fixedly connected to the other end of the telescopic rod, a positioning column is rotatably connected to the inner wall of the mounting ring, and an auxiliary disc is fixedly connected to the middle of the left side of the structural disc on the right side. The motor drives the output disc to rotate, the object is fixed between the output disc and the auxiliary disc, the structural disc is provided with the structural groove, the telescopic rod enables the installation ring to move in the groove, the positioning column used in the installation ring moves and is positioned in the radial direction of the structural disc, adaptability, positioning efficiency, product quality and equipment stability are improved, and requirements are met.

Description

Technical Field

[0001] This utility model relates to the field of welding technology, and in particular to an adjustable printing plate roller welding device. Background Technology

[0002] Adjustable printing roller welding equipment is developed to meet the high-quality welding needs of printing rollers of different specifications in the printing industry. With the continuous development of printing technology, the size, shape and material of printing rollers have become more diversified. Fixed specification welding equipment is difficult to adapt to these changes. Adjustable welding equipment, by using adjustable clamps, positioning mechanisms and welding parameters, can accurately weld rollers of different sizes and shapes, improving the flexibility and adaptability of welding.

[0003] As an important part of information dissemination and the cultural industry, the printing industry is developing rapidly. With the market's increasing demands for the quality and personalization of printed materials, printing companies need to continuously update their equipment and technology to improve production efficiency and product quality. The emergence of adjustable printing plate roller welding devices is in line with this development trend. It can meet the specific needs of different customers and provide printing companies with more efficient and reliable production tools. With the development of intelligent and automated manufacturing, adjustable welding devices are also constantly integrating advanced control technologies and automation, improving the accuracy and stability of the welding process and reducing the difficulty and labor intensity of manual operation.

[0004] A search revealed Chinese Patent Publication No. CN219966859U, which discloses an automatic welding device comprising two symmetrical translation devices. Each translation device includes a translation frame and a drive structure. The translation device further includes a motor mounted on the translation frame, a rotating frame connected to the motor, a fixed frame mounted on the rear end of the rotating frame, a cylinder structure mounted on the rotating frame, a plug fixing frame mounted on the front end of the rotating frame, and two roller fixing frames slidably connected to the fixed frame and driven by the cylinder structure to be relatively close / far apart. This utility model, by setting up a motor, rotating frame, fixed frame, cylinder structure, plug fixing frame, and roller fixing frame, achieves an automatic welding mode in which the printing roller and plug rotate coaxially and synchronously. It has the advantages of high work efficiency, high yield, and low maintenance cost. However, the above structure has problems such as low adaptability, poor stability, affecting product quality, high cost, low work efficiency, and difficult maintenance, making it difficult to meet the needs of enterprises. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides an adjustable printing plate roller welding device, which aims to improve the problems of low adaptability, poor stability, poor product quality, high cost, low work efficiency and difficult maintenance in the existing technology.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: an adjustable printing plate roller welding device, comprising a fixed plate, a servo motor fixedly connected to the left side of the fixed plate on the left side, an output disk fixedly connected to the output end of the servo motor, multiple structural disks fixedly connected to the outer wall of the fixed plate, structural grooves formed on the inner wall of the structural disks, a telescopic rod fixedly connected to one end of the structural groove, an installation ring fixedly connected to the other end of the telescopic rod, a positioning column rotatably connected to the inner wall of the installation ring, an auxiliary disk fixedly connected to the middle left side of the structural disk on the right side, and a cooling mechanism provided on the right side of the fixed plate, the cooling mechanism being used for cooling and improving efficiency.

[0007] Through the above technical solution: the fixed plate has a robust and stable structure to ensure the stable operation of the entire device; the servo motor has high-precision control capabilities, enabling fine adjustment and positioning; the output end of the servo motor is fixedly connected to an output disk, which can effectively transmit the power of the servo motor to other components. These structural disks not only increase the overall strength of the device but also provide more installation and adjustment interfaces. The design of the structural slots allows the device to install the required structures; the design of the telescopic rod allows the device to be adjusted in length as needed, thus adapting to printing rollers of different sizes; the mounting ring provides a stable platform for welding operations; the positioning column can accurately position the printing roller, ensuring the accuracy of the welding operation; and the auxiliary disk provides additional support and adjustment functions, making the welding process more stable and precise. The cooling mechanism improves the efficiency of the welding operation by cooling down the temperature, preventing material deformation and damage caused by high temperatures, thereby ensuring welding quality.

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

[0009] The cooling mechanism includes a cooling box, with the left and right sides of the fixed plate fixedly connected to the right side of the cooling box. A bidirectional water pump is fixedly connected to the outer wall of the cooling box, and a water pipe is fixedly connected to the other end of the bidirectional water pump. A telescopic pipe is fixedly connected to the left end of the water pipe, and a cooling rod is fixedly connected to the other end of the telescopic pipe. A cooling device is installed inside the cooling box, and a water inlet is fixedly connected to the top of the cooling box.

[0010] Through the above technical solution: the cooling tank is firmly and securely connected to the right side of the right-side fixed plate, ensuring that there will be no shaking or displacement during operation. A bidirectional water pump is carefully installed on the outer wall of the cooling tank to drive the circulation of coolant. The other end of the bidirectional water pump is firmly connected to the water pipe, undertaking the important task of delivering coolant to various parts that need cooling. The telescopic pipe has good flexibility and its length can be adjusted according to actual needs. The other end of the telescopic pipe is fixedly connected to the cooling rod, which contacts the parts that need cooling to exert a cooling effect. The cooling device continuously cools the coolant to ensure that the coolant is always kept at a suitable temperature. Through this water inlet, coolant can be easily added to the cooling tank to ensure normal operation.

[0011] As a further description of the above technical solution:

[0012] A support platform is fixedly connected to the bottom of the fixed plate, and a welder is fixedly connected to the outer edge of the structural plate.

[0013] Through the above technical solution: the support platform ensures the stability of the equipment, and the welder is precisely fixed at the outer edge of the structural plate, which is responsible for performing precise welding operations.

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

[0015] The bottom of each support platform is fixedly connected to multiple support frames, and the bottom of each support frame is fixedly connected to support legs.

[0016] Through the above technical solution: multiple support frames are evenly distributed at the bottom of the support platform. These support frames not only enhance the stability of the support platform, but each support frame is also fixedly connected to a support foot at its bottom. The design of these support feet ensures that the entire equipment can remain stable in various working environments.

[0017] As a further description of the above technical solution:

[0018] A control console is fixedly connected to the top of the support platform, and an emergency stop button is fixedly connected to the front side of the support platform.

[0019] The above technical solution involves a control console fixedly connected to the top of the support platform, which serves as the interface between the operator and the equipment, allowing the operator to operate comfortably and conveniently. An emergency stop button is specially installed on the front side of the support platform to effectively prevent accidents and ensure the safety of the operator.

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

[0021] A protective shell is fixedly connected to the left side of the fixing plate, and a hinge is fixedly connected to the top right side of the cooling box.

[0022] Through the above technical solution: the existence of the protective shell can not only prevent the external environment from interfering with the internal components, but also prevent the internal components from causing potential damage to the outside world during operation. The top right side of the cooling box is designed to be fixedly connected with the hinge. This connection method allows the cooling box to be opened and closed by the hinge.

[0023] As a further description of the above technical solution:

[0024] A maintenance cover is fixedly connected to the bottom of the hinge, and a sealing ring is fixedly connected to the left side of the maintenance cover.

[0025] The above technical solution ensures that the maintenance cover can be opened and closed flexibly, facilitating maintenance and repair of the coolant tank. The sealing ring provides a good seal when the maintenance cover is closed, preventing coolant leakage from the coolant tank.

[0026] As a further description of the above technical solution:

[0027] A controller is fixedly connected to the top center of the console, and the controller is electrically connected to the servo motor, the telescopic rod and the bidirectional water pump.

[0028] Through the above technical solution: the top middle part of the console is designed to be fixedly connected to the controller, which facilitates operation and monitoring by the operator. The controller is electrically connected to the servo motor, telescopic rod and bidirectional water pump, so that the controller can effectively control the operation of these components and achieve precise control of the entire device.

[0029] This utility model has the following beneficial effects:

[0030] 1. In this utility model, a servo motor drives the output disk to rotate, and the object is fixed between the output disk and the auxiliary disk. The structural disk is provided with a structural groove, and the telescopic rod controls the installation ring to move in the groove. The installation ring is rotatably connected to the positioning column, and the positioning column moves radially along the structural disk for positioning, thereby improving adaptability, positioning efficiency, product quality and equipment stability, and meeting the requirements.

[0031] 2. In this utility model, the cooling rod is fixed by the mounting ring. The cooling rod is located on the inner wall of the positioning column. After the cooling tank is filled with water, the water is cooled by the cooling device and then pumped into the cooling rod by the bidirectional water pump to cool the positioning column, thus completing the cooling. The water is recycled. The connection between the water pipe and the cooling rod uses a telescopic pipe to adapt to the structure, improve cooling efficiency, save resources, reduce costs, and the structure is simple and easy to maintain, meeting the cooling requirements. Attached Figure Description

[0032] Figure 1 This is a front perspective view of the support platform of an adjustable printing plate roller welding device proposed in this utility model.

[0033] Figure 2 This is a partial structural exploded view of the positioning column of the adjustable printing plate roller welding device proposed in this utility model;

[0034] Figure 3 This is a partial structural diagram of the adjustable printing plate roller welding device structure disk proposed in this utility model;

[0035] Figure 4 This is a partial structural diagram of the cooling bar of an adjustable printing plate roller welding device proposed in this utility model;

[0036] Figure 5 This is a partial structural diagram of the cooling box of an adjustable printing plate roller welding device proposed in this utility model.

[0037] Legend:

[0038] 1. Fixed plate; 2. Cooling mechanism; 201. Cooling box; 202. Two-way water pump; 203. Water pipe; 204. Telescopic pipe; 205. Cooling device; 206. Water inlet; 207. Cooling rod; 3. Servo motor; 4. Structural plate; 5. Structural groove; 6. Telescopic rod; 7. Mounting ring; 8. Positioning column; 9. Output plate; 10. Auxiliary plate; 11. Support platform; 12. Welding machine; 13. Support frame; 14. Support foot; 15. Control console; 16. Emergency stop button; 17. Protective shell; 18. Hinge; 19. Maintenance cover; 20. Sealing ring; 21. Controller. Detailed Implementation

[0039] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0040] Please see the appendix Figure 1 Appendix Figure 2 and attached Figure 3This utility model provides an embodiment of an adjustable printing plate roller welding device, comprising a fixed plate 1, a servo motor 3 fixedly connected to the left side of the left fixed plate 1, an output disk 9 fixedly connected to the output end of the servo motor 3, multiple structural disks 4 fixedly connected to the outer wall of the fixed plate 1, structural grooves 5 formed on the inner wall of the structural disks 4, a telescopic rod 6 fixedly connected to one end of the structural groove 5, an installation ring 7 fixedly connected to the other end of the telescopic rod 6, a positioning post 8 rotatably connected to the inner wall of the installation ring 7, an auxiliary disk 10 fixedly connected to the middle of the left side of the right structural disk 4, and a cooling mechanism 2 provided on the right side of the fixed plate 1, the cooling mechanism 2 being used for cooling and improving efficiency.

[0041] Specifically, the fixed plate 1 has a robust and stable structure to ensure the stable operation of the entire device. The servo motor 3 has high-precision control capabilities, enabling fine adjustment and positioning. An output disk 9 is fixedly connected to the output end of the servo motor 3, effectively transmitting the power of the servo motor 3 to other components. These structural disks 4 not only increase the overall strength of the device but also provide more installation and adjustment interfaces. The design of the structural slot 5 allows the device to install the required structures. The design of the telescopic rod 6 allows the device to be length-adjusted as needed, thus adapting to printing rollers of different sizes. The mounting ring 7 provides a stable platform for welding operations. The positioning column 8 can accurately position the printing roller, ensuring the accuracy of the welding operation. The auxiliary disk 10 provides additional support and adjustment functions, making the welding process more stable and precise. The cooling mechanism 2 improves the efficiency of the welding operation by cooling down the temperature, preventing material deformation and damage caused by high temperatures, thereby ensuring welding quality.

[0042] Please see the appendix Figure 1 Appendix Figure 4 and attached Figure 5 The cooling mechanism 2 includes a cooling box 201. The left side of the cooling box 201 is fixedly connected to the right side of the right side fixing plate 1. A bidirectional water pump 202 is fixedly connected to the outer wall of the cooling box 201. A water pipe 203 is fixedly connected to the other end of the bidirectional water pump 202. A telescopic pipe 204 is fixedly connected to the left end of the water pipe 203. A cooling rod 207 is fixedly connected to the other end of the telescopic pipe 204. A cooling device 205 is provided inside the cooling box 201. A water inlet 206 is fixedly connected to the top of the cooling box 201.

[0043] Specifically, the cooling tank 201 is firmly and securely connected to the right side of the right-side fixing plate 1, ensuring that it will not shake or shift during operation. A bidirectional water pump 202 is carefully installed on the outer wall of the cooling tank 201 to drive the circulation of coolant. The other end of the bidirectional water pump 202 is firmly connected to the water pipe 203, which is responsible for delivering coolant to various parts that need cooling. The telescopic pipe 204 has good flexibility and its length can be adjusted according to actual needs. The other end of the telescopic pipe 204 is fixedly connected to the cooling rod 207. The cooling rod 207 contacts the parts that need cooling to perform the cooling effect. The cooling device 205 continuously cools the coolant to ensure that the coolant is always kept at a suitable temperature. Through this water inlet 206, coolant can be easily added to the cooling tank 201 to ensure normal operation.

[0044] Please see the appendix Figure 1 Appendix Figure 2 and attached Figure 3 A support platform 11 is fixedly connected to the bottom of the fixed plate 1. A welder 12 is fixedly connected to the outer edge of the structure plate 4. Multiple support frames 13 are fixedly connected to the bottom of the support platform 11. Support feet 14 are fixedly connected to the bottom of the support frames 13. A control console 15 is fixedly connected to the top of the support platform 11. An emergency stop button 16 is fixedly connected to the front side of the support platform 11.

[0045] Specifically, the support platform 11 ensures the stability of the equipment. At the outer edge of the structural plate 4, the welder 12 is precisely fixedly connected, responsible for performing precise welding operations. Multiple support frames 13 are evenly distributed at the bottom of the support platform 11. These support frames 13 not only enhance the stability of the support platform 11, but each support frame 13 is also fixedly connected to a support foot 14 at its bottom. The design of these support feet 14 ensures that the entire equipment remains stable in various working environments. At the top of the support platform 11, the control console 15 is fixedly connected. It serves as the interface between the operator and the equipment, allowing the operator to operate comfortably and conveniently. On the front side of the support platform 11, the designer has specially installed an emergency stop button 16 to effectively prevent accidents and ensure the safety of the operator.

[0046] Please see the appendix Figure 1 and attached Figure 5 A protective shell 17 is fixedly connected to the left side of the fixed plate 1, a hinge 18 is fixedly connected to the top right side of the cooling box 201, a maintenance cover 19 is fixedly connected to the bottom of the hinge 18, a sealing ring 20 is fixedly connected to the left side of the maintenance cover 19, and a controller 21 is fixedly connected to the top center of the control console 15. The controller 21 is electrically connected to the servo motor 3, the telescopic rod 6 and the bidirectional water pump 202.

[0047] Specifically, the protective shell 17 not only prevents external environmental interference with internal components but also prevents potential damage to the external environment caused by internal components during operation. The top right side of the cooling box 201 is designed to be fixedly connected to the hinge 18. This connection allows the cooling box 201 to be opened and closed via the hinge 18. The hinge 18 ensures that the maintenance cover 19 can be opened and closed flexibly, facilitating maintenance and repair of the interior of the cooling box 201. The sealing ring 20 provides a good seal when the maintenance cover 19 is closed, preventing coolant leakage from the interior of the cooling box 201. The top center of the control console 15 is designed to be fixedly connected to the controller 21 for easy operation and monitoring by the operator. The controller 21 is electrically connected to the servo motor 3, the telescopic rod 6, and the bidirectional water pump 202, enabling the controller 21 to effectively control the operation of these components and achieve precise control of the entire device. The model of the servo motor 3 is SGM7J, the model of the telescopic rod 6 is SS-201-1.2m, the model of the bidirectional water pump 202 is IL100 / 190-30 / 2, and the model of the controller is S7-1200.

[0048] Working principle: The output disk 9 at the output end is rotated by the operation of the servo motor 3. The object is installed on the output disk 9, and the other end is installed on the auxiliary disk 10. A structural groove 5 is opened inside the structural disk 4. The mounting ring 7, which slides in the structural groove 5, is controlled to move by the telescopic rod 6 fixedly connected in the structural groove 5. The internal rotation of the mounting ring 7 is connected to the positioning column 8, so that the three positioning columns 8 move radially along the structural disk 4 to position the printing roller. Finally, the subsequent welding is completed. This structure improves adaptability, improves positioning efficiency, improves product quality, improves equipment stability, and meets the work requirements.

[0049] By fixing the cooling rod 207 to the mounting ring 7, and the cooling rod 207 on the inner wall of the positioning column 8, cooling water is injected into the cooling box 201 through the water inlet 206. After the water is cooled by the cooling device 205, it is drawn into the cooling rod 207 by the bidirectional water pump 202 through the water pipe 203 to cool it, thereby providing cooling for the positioning column 8 and completing the cooling of the welding process. Afterwards, the water is pumped back, cooled again, and then injected. Furthermore, a telescopic pipe 204 is used at the connection end between the water pipe 203 and the cooling rod 207 to adapt to the structure. This structure improves the cooling effect, saves resources, reduces costs, is simple in structure and easy to maintain, and meets the cooling requirements.

[0050] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An adjustable printing plate roller welding device, comprising a fixed plate (1), characterized in that: A servo motor (3) is fixedly connected to the left side of the fixed plate (1) on the left side. An output disk (9) is fixedly connected to the output end of the servo motor (3). Multiple structural disks (4) are fixedly connected to the outer wall of the fixed plate (1). A structural groove (5) is opened on the inner wall of the structural disk (4). A telescopic rod (6) is fixedly connected to one end of the structural groove (5). An installation ring (7) is fixedly connected to the other end of the telescopic rod (6). A positioning column (8) is rotatably connected to the inner wall of the installation ring (7). An auxiliary disk (10) is fixedly connected to the middle left side of the structural disk (4) on the right side. A cooling mechanism (2) is provided on the right side of the fixed plate (1). The cooling mechanism (2) is used to cool down and improve efficiency.

2. The adjustable printing plate roller welding device according to claim 1, characterized in that: The cooling mechanism (2) includes a cooling box (201), the left side of the cooling box (201) is fixedly connected to the right side of the right side of the fixing plate (1), the outer wall of the cooling box (201) is fixedly connected to a bidirectional water pump (202), the other end of the bidirectional water pump (202) is fixedly connected to a water pipe (203), the left end of the water pipe (203) is fixedly connected to a telescopic pipe (204), the other end of the telescopic pipe (204) is fixedly connected to a cooling rod (207), a cooling device (205) is provided inside the cooling box (201), and a water inlet (206) is fixedly connected to the top of the cooling box (201).

3. The adjustable printing plate roller welding device according to claim 1, characterized in that: The bottom of the fixed plate (1) is fixedly connected to a support platform (11), and the outer edge of the structural plate (4) is fixedly connected to a welder (12).

4. The adjustable printing plate roller welding device according to claim 3, characterized in that: The bottom of each support platform (11) is fixedly connected to multiple support frames (13), and the bottom of each support frame (13) is fixedly connected to support feet (14).

5. The adjustable printing plate roller welding device according to claim 3, characterized in that: A control console (15) is fixedly connected to the top of the support platform (11), and an emergency stop button (16) is fixedly connected to the front side of the support platform (11).

6. The adjustable printing plate roller welding device according to claim 2, characterized in that: A protective shell (17) is fixedly connected to the left side of the fixing plate (1), and a hinge (18) is fixedly connected to the top right side of the cooling box (201).

7. The adjustable printing plate roller welding device according to claim 6, characterized in that: A maintenance cover (19) is fixedly connected to the bottom of the hinge (18), and a sealing ring (20) is fixedly connected to the left side of the maintenance cover (19).

8. The adjustable printing plate roller welding device according to claim 5, characterized in that: A controller (21) is fixedly connected to the top center of the console (15). The controller (21) is electrically connected to the servo motor (3), the telescopic rod (6), and the bidirectional water pump (202).

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