Omnibearing automatic marking station for transformer coil paperboard barrel
By designing an all-round automatic marking station for transformer coil cardboard tubes, and using inkjet printheads and a motor-driven lead screw system to achieve automatic equal-division marking and clamping structure, the problem of low efficiency and unstable accuracy of traditional manual marking is solved, and efficient and accurate cardboard tube processing is achieved.
Patent Information
- Application Number
- CN202520436446.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-13
- Publication Date
- 2026-01-16
- Estimated Expiration
- 2035-03-13
AI Technical Summary
In traditional transformer manufacturing, marking on cardboard tubes relies on manual operation, which is inefficient and has unstable precision, making it difficult to meet the needs of efficient and precise production.
Design an all-around automatic marking station for transformer coil cardboard tubes, including a marking structure and a clamping structure. It uses an inkjet printhead and a motor-driven lead screw system to achieve automatic equal marking and stable clamping of the cardboard tube.
It improves production efficiency, reduces human error, ensures the accuracy and consistency of marking, and enables the machine to work stably at a high frequency continuously, avoiding shaking and deviation of the cardboard tube during processing.
Smart Images
Figure CN223802572U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to paperboard cylinder line drawing technical field, especially in kind of transformer coil paperboard cylinder all -round automatic marking station. BACKGROUND
[0002] The paperboard cylinder line drawing of traditional transformer manufacturing industry mainly relies on manual operation, is usually completed by the cooperation of many workers, includes feeding, measurement, reference determination and line drawing etc. steps. Workers need to use the ground ox to carry the paper cylinder to the water platform, measures the diameter and circumference through the tape and pi ruler, and adjusts the perpendicularity by means of laser instrument and line drop, then carries out equal division positioning and line drawing, this method relies on manual experience, is time -consuming, and the line drawing precision and consistency are greatly influenced by the level of operator, it is difficult to meet the efficient, accurate production demand.
[0003] Manual line drawing is needed in prior art, but manual line drawing has many shortcomings, first, the operation process is complex, needs many people to cooperate, and the efficiency is low, and it is easy to produce large error (diameter deviation 0 to +2mm, circumference deviation 0 to +6mm) in the process of measurement and line drawing, second, the quality of manual line drawing is unstable, and the precision and consistency between different workers are difficult to guarantee, therefore, traditional manual operation is difficult to meet the requirements of modern transformer manufacturing industry on high efficiency, high precision and safety. UTILITY MODEL CONTENT
[0004] The utility model aims at providing kind of transformer coil paperboard cylinder all -round automatic marking station to solve the problem of the main creation in the background art.
[0005] In order to realize the above-mentioned purpose, the utility model provides the following technical scheme: kind of transformer coil paperboard cylinder all -round automatic marking station, including bottom plate, lifting structure, line drawing structure, electric rotating disc, clamping structure, support column and fixed sleeve, the bottom plate is the support platform of equipment, the line drawing structure includes mounting bracket, sliding slot, second screw rod, second motor, threaded plate, fixed sleeve and inkjet nozzle, the mounting bracket is fixedly installed on the support plate, the second screw rod is rotatably installed in the mounting bracket, the second motor is fixedly installed on the outside of mounting bracket, and the motor shaft of second motor is fixedly connected with one end of second screw rod, the threaded plate is screwedly installed on the second screw rod, and both ends of threaded plate extend into the sliding slot, and both ends of threaded plate are slidably connected with the sliding slot, the inkjet nozzle is fixedly installed on the threaded plate through the fixed sleeve.
[0006] As a preferred scheme, the lifting structure includes drive frame, sliding rail, first screw rod, first motor, threaded block and support plate, the drive frame is fixedly installed at the top end side of bottom plate, the sliding rail is fixedly installed on the drive frame, the first screw rod is rotatably installed in the drive frame, the first motor is fixedly installed at the top end of drive frame, and the motor shaft of first motor is fixedly connected with the top end of first screw rod.
[0007] As a preferred scheme, the threaded block is threaded on the first lead screw, the threaded block is clamped at both ends of the slide rail, and the threaded block is in sliding connection with the slide rail, and the support plate is fixedly installed on the threaded block.
[0008] As a preferred scheme, the electric rotating disc is installed at the top end of the bottom plate, the fixed sleeve is fixedly installed on the electric rotating disc, the clamping structures are installed on the electric rotating disc and are provided in two groups, and the two groups of clamping structures are fixedly connected through the support columns.
[0009] As a preferred scheme, the clamping structure comprises an installation plate, a pinion, a connecting shaft and a large gear plate, the installation plate is fixedly installed at the top end of the fixed sleeve, the top end of the installation plate is provided with a limiting groove, the bottom of the installation plate is fixedly installed with a third motor, the pinions are rotatably installed at one side of the top end of the installation plate, the motor shaft of the third motor is fixedly connected with the pinions, the two pinions are fixedly connected through the connecting shaft, and the large gear plate is rotatably installed at the top end of the installation plate and is in meshing connection with the pinions.
[0010] As a preferred scheme, the large gear plate is provided with an arc-shaped groove, the clamping plate is slidably installed in the installation plate, one side of the top end of the clamping plate is fixedly installed with a limiting shaft, the limiting shaft extends to the upper side of the large gear plate through the arc-shaped groove, and the limiting shaft and the arc-shaped groove are in sliding connection.
[0011] The technical effects and advantages of the utility model are as follows:
[0012] 1. In the line drawing structure, the second lead screw drives the inkjet nozzle to move through the threaded plate and the fixed sleeve, so that the inkjet nozzle moves to an appropriate distance, thereby equally dividing the paperboard cylinder and ensuring that the inkjet nozzle uniformly and accurately marks lines on the paperboard cylinder, the equally divided lines can effectively control the distance between the lines, so that each circle of lines meets the requirements, ensures the quality of the workpiece, reduces the need for manual operation, greatly improves the production efficiency, avoids errors and instability in manual operation, and the machine can continuously and stably complete high-frequency work, thereby reducing the influence of human factors.
[0013] 2. In the clamping structure, the clamping plate clamps the paperboard cylinder from the inside, so that the paperboard cylinder can be better fixed, and shaking or deviation during processing or transportation is avoided, so that the stability of the paperboard cylinder during processing is ensured, errors are reduced, processing precision is improved, the influence of the external environment on the paperboard cylinder, such as external collision and vibration, is avoided, so that the shape and structure of the paperboard cylinder are protected, the processing process is ensured to proceed smoothly, deformation or deviation of the paperboard cylinder during processing is effectively prevented, and processing precision is ensured. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1The utility model discloses a three -dimensional structure schematic drawing for the utility model;
[0015] Figure 2 The utility model discloses a lifting structure schematic drawing for the utility model;
[0016] Figure 3 The utility model discloses a line drawing structure schematic drawing for the utility model;
[0017] Figure 4 The utility model discloses a motorized turntable and clamping structure schematic drawing for the utility model;
[0018] Figure 5 It is one of clamping structure part schematic drawing for the utility model;
[0019] Figure 6 It is two of clamping structure part schematic drawing for the utility model;
[0020] Figure 7 It is three of clamping structure part schematic drawing for the utility model.
[0021] In the drawing: 1, bottom plate;2, lifting structure;21, drive frame;22, slide rail;23, first screw;24, first motor;25, threaded block;26, support plate;3, line drawing structure;31, mounting frame;32, sliding slot;33, second screw;34, second motor;35, threaded plate;36, fixed sleeve;37, inkjet nozzle;4, motorized turntable;5, clamping structure;51, mounting plate;52, limit slot;53, third motor;54, pinion;55, connecting shaft;56, gear disc;57, arc slot;58, clamping plate;59, limit shaft;6, support column;7, fixed sleeve. Specific implementation
[0022] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor fall within the protection scope of the utility model. Embodiment one
[0023] Please refer to the drawings of the embodiments of the utility model Figure 1 - the drawings of the embodiments of the utility model Figure 3A transformer coil paperboard cylinder all-around automatic marking station, comprising a bottom plate 1, a lifting structure 2 and a marking structure 3, the bottom plate 1 is the support platform of the equipment, the lifting structure 2 comprises a driving frame 21, a sliding rail 22, a first lead screw 23, a first motor 24, a threaded block 25 and a support plate 26, the driving frame 21 is fixedly installed at the top end of the bottom plate 1, the sliding rail 22 is fixedly installed on the driving frame 21, the first lead screw 23 is rotatably installed in the driving frame 21, the first motor 24 is fixedly installed at the top end of the driving frame 21, and the motor shaft of the first motor 24 is fixedly connected with the top end of the first lead screw 23, the threaded block 25 is threadedly installed on the first lead screw 23, the threaded block 25 is clamped at both ends of the sliding rail 22, and the threaded block 25 is slidably connected with the sliding rail 22, and the support plate 26 is fixedly installed on the threaded block 25.
[0024] The marking structure 3 comprises a mounting frame 31, a sliding groove 32, a second lead screw 33, a second motor 34, a threaded plate 35, a fixing sleeve 36 and an inkjet nozzle 37, the mounting frame 31 is fixedly installed on the support plate 26, the second lead screw 33 is rotatably installed in the mounting frame 31, the second motor 34 is fixedly installed on the outer side of the mounting frame 31, and the motor shaft of the second motor 34 is fixedly connected with one end of the second lead screw 33, the threaded plate 35 is threadedly installed on the second lead screw 33, and both ends of the threaded plate 35 extend into the sliding groove 32, and both ends of the threaded plate 35 are slidably connected with the sliding groove 32, and the inkjet nozzle 37 is fixedly installed on the threaded plate 35 through the fixing sleeve 36.
[0025] Specifically, the inkjet nozzle 37 is moved by the second lead screw 33 and the threaded plate 35, ensuring that the inkjet nozzle 37 uniformly and accurately performs equal division marking on the paperboard cylinder, controlling the line spacing, ensuring that each circle of lines meets the requirements, improving the workpiece quality, and automatic operation reducing manual error and instability greatly improving production efficiency, reducing the influence of human factors, and the machine can work stably at high frequency, ensuring consistent processing effect. Embodiment two
[0026] Please refer to the attached Figure 4 - attached Figure 7The structure comprises an electric rotating disc 4, a clamping structure 5, a support column 6 and a fixed sleeve 7, the electric rotating disc 4 is installed at the top end of the bottom plate 1, the fixed sleeve 7 is fixedly installed on the electric rotating disc 4, the clamping structure 5 is installed on the electric rotating disc 4 and is provided in two groups, the two groups of clamping structures 5 are fixedly connected through the support column 6, the clamping structure 5 comprises a mounting plate 51, a pinion 54, a connecting shaft 55 and a gear plate 56, the mounting plate 51 is fixedly installed at the top end of the fixed sleeve 7, the top end of the mounting plate 51 is provided with a limiting groove 52, the bottom of the mounting plate 51 is fixedly installed with a third motor 53, the pinion 54 is rotatably installed at one side of the top end of the mounting plate 51, the motor shaft of the third motor 53 is fixedly connected with the pinion 54, the two pinions 54 are fixedly connected through the connecting shaft 55, the motor shaft of the third motor 53 drives the pinion 54 to rotate, the pinion 54 drives the top pinion 54 to rotate through the connecting shaft 55, the gear plate 56 is rotatably installed at the top end of the mounting plate 51, and the gear plate 56 and the pinion 54 are meshed with each other, the pinion 54 drives the gear plate 56 to rotate, the gear plate 56 is provided with an arc-shaped groove 57, the mounting plate 51 is slidably installed with a clamping plate 58 inside, one side of the top end of the clamping plate 58 is fixedly installed with a limiting shaft 59, the limiting shaft 59 extends above the gear plate 56 through the arc-shaped groove 57, and the limiting shaft 59 and the arc-shaped groove 57 are slidably connected, and the rotation of the electric rotating disc 4 can make the paperboard cylinder rotate, which is convenient for positioning and further operation.
[0027] Specifically, the clamping plate 58 can better fix the paperboard cylinder, avoid shaking and deviation in the processing or transportation process, ensure stability and reduce errors, improve processing precision, and prevent the influence of external environment (such as collision, vibration) on the paperboard cylinder, protect its shape and structure, avoid deformation or deviation, and ensure the smooth progress of the processing process.
[0028] The utility model discloses a working principle: the utility model discloses a kind of transformer coil paperboard cylinder all-around automatic marking station, paperboard cylinder is first sleeved on the clamping structure 5, start third motor 53, motor shaft of third motor 53 drives pinion 54 rotation, pinion 54 drives gear disc 56 rotation, gear disc 56 rotates through arc slot 57 and drives limit shaft 59 sliding, further control clamping plate 58 sliding in mounting plate 51, by clamping plate 58, paperboard cylinder is clamped inside, paperboard cylinder is stably fixed on motorized turntable 4, next, start second motor 34, by the motor shaft of second motor 34 drives second lead screw 33 rotation, second lead screw 33 controls screw plate 35 sliding in sliding slot 32, screw plate 35 drives inkjet nozzle 37 to move, make inkjet nozzle 37 move to appropriate distance, inkjet nozzle 37 starts to carry out inkjet operation, along paperboard cylinder surface carries out accurate inkjet, motorized turntable 4 starts to rotate, drives paperboard cylinder rotation, so that paperboard cylinder upper part is equally divided mark, when equally divided mark ends, at this time, lift structure 2 in start first motor 24, by the motor shaft of first motor 24 drives first lead screw 23 rotation, first lead screw 23 controls screw block 25 sliding on slide rail 22, screw block 25 drives line drawing structure 3 to descend by support plate 26, inkjet nozzle 37 in line drawing structure 3 carries out equally divided line drawing to paperboard cylinder bottom, subsequently, motorized turntable 4 continues to rotate, so that paperboard cylinder bottom also carries out equally divided mark, during whole process, lift structure 2, line drawing structure 3 and motorized turntable 4 cooperate and work, realize the accurate equally divided of paperboard cylinder upper part and lower part, when equally divided point is drawn, by lift structure 2 lifting control inkjet nozzle 37 connects the point of upper part and lower part, to realize equally divided line drawing.
[0029] Finally, it should be noted that: the above only for preferred embodiment of the utility model, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. made within the spirit and principles of the utility model, should be included in the protection scope of the utility model.
Claims
1. A full-compass automatic marking station for transformer coil paperboard drums, characterized in that: The utility model provides a line drawing device, including bottom plate (1), lifting structure (2), line drawing structure (3), electric turntable (4), clamping structure (5), support column (6) and fixed sleeve (7), the bottom plate (1) is the support platform of equipment, the line drawing structure (3) includes mounting bracket (31), sliding slot (32), second screw rod (33), second motor (34), threaded plate (35), fixed sleeve (36) and inkjet nozzle (37), mounting bracket (31) is fixedly installed on support plate (26), second screw rod (33) is rotatably installed in mounting bracket (31) inside, second motor (34) is fixedly installed on the outside of mounting bracket (31), and the motor shaft of second motor (34) is fixedly connected with one end of second screw rod (33), threaded plate (35) is screwedly installed on second screw rod (33), and both ends of threaded plate (35) extend into sliding slot (32), and both ends of threaded plate (35) are slidably connected with sliding slot (32), and inkjet nozzle (37) is fixedly installed on threaded plate (35) through fixed sleeve (36).
2. The transformer coil paperboard drum all-around automatic marking station according to claim 1, characterized in that: The lifting structure (2) includes drive frame (21), slide rail (22), first screw rod (23), first motor (24), threaded block (25) and support plate (26), the drive frame (21) is fixedly installed at the top end side of the bottom plate (1), the slide rail (22) is fixedly installed on the drive frame (21), the first screw rod (23) is rotatably installed in the drive frame (21) inside, the first motor (24) is fixedly installed at the top end of the drive frame (21), and the motor shaft of the first motor (24) is fixedly connected with the top end of the first screw rod (23).
3. The transformer coil paperboard drum all-around automatic marking station according to claim 2, characterized in that: The threaded block (25) is screwedly installed on the first screw rod (23), both ends of the threaded block (25) are clamped on the slide rail (22), and the threaded block (25) is slidably connected with the slide rail (22), and the support plate (26) is fixedly installed on the threaded block (25).
4. The transformer coil paperboard drum all-around automatic marking station according to claim 1, characterized in that: The electric turntable (4) is installed at the top end of the bottom plate (1), the fixed sleeve (7) is fixedly installed on the electric turntable (4), and the clamping structure (5) is installed on the electric turntable (4) and is provided as two groups, and the two groups of clamping structures (5) are fixedly connected through the support column (6).
5. The transformer coil paperboard drum all-around automatic marking station according to claim 4, characterized in that: The clamping structure (5) includes mounting plate (51), pinion (54), connecting shaft (55), large gear disc (56), the mounting plate (51) is fixedly installed at the top end of the fixed sleeve (7), the top end of the mounting plate (51) is provided with a limit groove (52), the third motor (53) is fixedly installed at the bottom of the mounting plate (51), the pinion (54) is rotatably installed at one side of the top end of the mounting plate (51), the motor shaft of the third motor (53) is fixedly connected with the pinion (54), two pinions (54) are fixedly connected through the connecting shaft (55), and the large gear disc (56) is rotatably installed at the top end of the mounting plate (51), and the large gear disc (56) and the pinion (54) are engaged with each other.
6. The transformer coil paperboard drum all-around automatic marking station according to claim 5, characterized in that: The big gear disc (56) is provided with an arc-shaped slot (57), the inside of the mounting plate (51) is slidably installed with a clamping plate (58), the top end of the clamping plate (58) is fixedly installed with a limiting shaft (59), the limiting shaft (59) extends to the upper side of the big gear disc (56) through the arc-shaped slot (57), and the limiting shaft (59) and the arc-shaped slot (57) are slidably connected.