Code spraying equipment for pipeline machining
By introducing the guide wheel and brush structure into the pipeline processing inkjet coding equipment, the problem of unclear inkjet coding caused by dust adhesion is solved, and the cleaning of the pipeline surface and the improvement of inkjet coding quality are achieved.
Patent Information
- Application Number
- CN202422233328.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-12
- Publication Date
- 2025-10-14
- Estimated Expiration
- 2034-09-12
AI Technical Summary
During the coding process of existing pipeline processing coding equipment, when dust adheres to the surface of the plastic pipe, the operator cannot clean it in time, resulting in unclear coding effect or breakpoints.
A pipeline processing inkjet coding equipment was designed, which adopts a mounting frame, a guide wheel structure and a brush combination. The guide wheel limits the pipeline and the turntable drive mechanism controls the rotation of the movable ring. The brush cleans the outer wall of the pipeline to ensure the quality of inkjet coding.
It effectively removes dust on the surface of the pipe, improves the clarity and continuity of the inkjet printing, and ensures the inkjet printing effect.
Smart Images
Figure CN223432119U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of plastic pipe processing, in particular to a pipe processing coding device. Background Art
[0002] Plastic pipes require specialized inkjet printers to label them before leaving the factory. Laser coding is a common method for pipe coding. Laser technology offers advantages such as permanence, resistance to wear, and excellent coding results. It is suitable for a variety of plastic pipes, including those made of PVC and PPR.
[0003] Common inkjet printers primarily consist of pipe supports and laser printers. The laser printer is mounted on top of the support, with the pipe to be coded passing through the middle. The laser printer codes the moving pipe. During the coding process, dust adheres to the surface of the plastic pipe. If operators fail to clean it promptly, the residual dust can affect the laser printer's coding, resulting in unclear, blurred, or broken codes. Utility Model Content
[0004] In response to the above problems, the utility model proposes a pipeline processing coding equipment to solve the shortcomings of the existing pipeline processing coding equipment. During the coding process, when dust adheres to the surface of the plastic pipe and the operator cannot clean it in time, the residual dust will affect the coding effect of the laser coding machine.
[0005] To achieve the purpose of the utility model, the utility model is implemented through the following technical solutions: a pipeline processing coding equipment, including a mounting frame, a laser coding device is provided on the top of the mounting frame, a front frame and a tail frame are fixedly connected at both ends of the mounting frame, and a guide wheel structure for limiting the position of the pipeline is provided in the front frame and the tail frame;
[0006] A fixing ring is provided on each of the front and rear sides of the front frame, and fixing seats are fixed on the left and right sides of the fixing ring. The fixing seats are fixedly connected to the front frame at one end away from the fixing ring;
[0007] A movable ring is provided on the inner side of the fixed ring, the outer side wall of the movable ring is rotatably connected to the fixed ring through a bearing, a brush is fixedly connected to the inner side wall of the movable ring, and a turntable driving mechanism for controlling the rotation of the movable ring is provided on the outer side of the front frame.
[0008] A further improvement is that the guide wheel structure includes a guide wheel group A and a guide wheel group B:
[0009] The guide wheel assembly A includes at least three second guide wheels provided on the inner side of the front frame, and the second guide wheels are evenly arranged in the circumferential direction of the axis of the movable ring;
[0010] The guide wheel group B includes two first guide wheels and two power wheels. The two first guide wheels are arranged on the inner side of the tail frame, and the two power wheels are arranged on the inner side of the tail frame. The two power wheels and the two first guide wheels are evenly arranged on the axis of the movable ring.
[0011] A guide wheel drive mechanism for controlling the rotation of the power wheel is provided at the lower end of the tail frame.
[0012] Further improvements are: the guide wheel drive mechanism includes a motor base, a first motor and a transmission shaft, the transmission shaft is rotatably connected to the inner side of the tail frame, the power wheel is sleeved on the outer side of the transmission shaft and fixedly connected to the transmission shaft, the motor base is fixedly connected to the lower end of the tail frame, the first motor is fixedly connected to the motor base, and the output end of the first motor is fixedly connected to the transmission shaft.
[0013] Further improvements are: the turntable drive mechanism includes an annular bevel gear, which is fixedly connected to the side where the two movable rings are close to each other, a bevel gear is provided on the inner side of the fixed seat, the bevel gear is meshed with the annular bevel gear, and a power component for controlling the simultaneous rotation of the two bevel gears is provided on the outer side of the fixed seat.
[0014] Further improvements are: the power assembly includes a second motor and two gears, the gear is rotatably connected to the outside of the fixed seat, the gear is fixedly connected to the bevel gear through a fixed shaft, the second motor is fixedly connected to the outside of the fixed seat, the output end of the second motor is fixedly connected to one of the gears, and the two gears are connected by a synchronous belt.
[0015] A further improvement is that brackets are provided at the lower ends of the front frame and the tail frame, and the front frame and the tail frame are fixedly connected to the brackets.
[0016] Compared with the prior art, the beneficial effects of the present invention are:
[0017] When the pipe passes through the front frame, it will also pass through the middle of the two fixed rings. The movable ring inside the fixed ring is sleeved on the outside of the pipe. The fixed ring inside the movable ring contacts the outer wall of the pipe. The turntable drive mechanism controls the rotation of the movable ring. During the rotation of the movable ring, the outer wall of the pipe is cleaned multiple times by the brush to ensure the cleanliness of the pipe surface and improve the quality of inkjet printing. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.
[0019] Figure 1 It is a structural diagram of the mounting frame in the utility model.
[0020] Figure 2 is the structure diagram of the support in the utility model.
[0021] Figure 3 is the structure diagram of the tail frame in the utility model.
[0022] Figure 4 is the structure diagram of the front frame in the utility model.
[0023] Figure 5 is the structure diagram of the ring bevel gear in the utility model.
[0024] Figure 6 is the structure diagram of the bevel gear in the utility model.
[0025] Wherein: 1, support, 2, front frame, 3, mounting bracket, 4, laser code sprayer, 5, tail frame, 6, power wheel, 7, transmission shaft, 8, motor base, 9, first motor, 10, first guide wheel, 11, second guide wheel, 12, fixed seat, 13, brush, 14, movable ring, 15, fixed ring, 16, second motor, 17, gear, 18, ring bevel gear, 19, bevel gear. DETAILED DESCRIPTION
[0026] To make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.
[0027] According to Figure 1 , 2 , 3, 4, 5, 6, the present embodiment proposes a pipeline processing code spraying equipment, including mounting bracket 3, the top of mounting bracket 3 is equipped with laser code sprayer 4, the both ends of mounting bracket 3 are fixedly connected with front frame 2 and tail frame 5, and the front frame 2 and tail frame 5 are provided with guide wheel structure for limiting pipeline;
[0028] The pipeline needing to be sprayed passes through the front frame 2, mounting bracket 3 and tail frame 5, the guide wheel structure limits the pipeline and supports the forward and backward movement of the pipeline, and the laser code sprayer sprays the pipeline in the moving state.
[0029] The front frame 2 is provided with a fixed ring 15 on each of the front and rear sides, the fixed ring 15 is fixedly provided with a fixed seat 12 on the left and right sides, and the end, away from the fixed ring 15, of the fixed seat 12 is fixedly connected with the front frame 2;
[0030] A movable ring 14 is provided inside the fixed ring 15 , and the outer wall of the movable ring 14 is rotatably connected to the fixed ring 15 through a bearing. A brush 13 is fixedly connected to the inner wall of the movable ring 14 , and a turntable driving mechanism for controlling the rotation of the movable ring 14 is provided outside the front frame 2 .
[0031] When the pipeline passes through the front frame 2, it will also pass through the middle of the two fixed rings 15. The movable ring 14 inside the fixed ring 15 is sleeved on the outside of the pipeline. The fixed ring 15 inside the movable ring 14 contacts the outer wall of the pipeline. The turntable drive mechanism controls the rotation of the movable ring 14. During the rotation of the movable ring 14, the outer wall of the pipeline is cleaned multiple times by the brush 13 to ensure the cleanliness of the pipeline surface and improve the quality of inkjet printing.
[0032] About the guide wheel structure:
[0033] The guide wheel structure includes guide wheel group A and guide wheel group B:
[0034] The guide wheel assembly A includes at least three second guide wheels 11 provided on the inner side of the front frame 2, and the second guide wheels 11 are evenly arranged in the circumferential direction of the axis of the movable ring 14;
[0035] The guide wheel group B includes two first guide wheels 10 and two power wheels 6. The two first guide wheels 10 are arranged vertically inside the tail frame 5, and the two power wheels 6 are arranged left and right inside the tail frame 5. The two power wheels 6 and the two first guide wheels 10 are evenly arranged on the axis of the movable ring 14.
[0036] The pipeline that needs to be coded passes between the front frame 2 and the tail frame 5. The second guide wheel 11 on the inside of the front frame 2 and the power wheel 6 and the first guide wheel 10 on the inside of the tail frame 5 will press against the outer wall of the pipeline to limit the pipeline and support the pipeline to move forward and backward.
[0037] A guide wheel driving mechanism for controlling the rotation of the power wheel 6 is provided at the lower end of the tail frame 5 .
[0038] The guide wheel drive mechanism controls the rotation of the power wheel 6, and the power wheel 6 completes the forward and backward movement of the pipeline during rotation. Specifically, the guide wheel drive mechanism includes a motor base 8, a first motor 9 and a transmission shaft 7. The transmission shaft 7 is rotatably connected to the inner side of the tail frame 5, the power wheel 6 is sleeved on the outer side of the transmission shaft 7 and fixedly connected to the transmission shaft 7, the motor base 8 is fixedly connected to the lower end of the tail frame 5, the first motor 9 is fixedly connected to the motor base 8, and the output end of the first motor 9 is fixedly connected to the transmission shaft 7.
[0039] The rotation of the power wheel 6 is controlled by the first motor 9. When the first motor 9 controls the transmission shaft 7 to rotate, the power wheel 6 will also rotate.
[0040] For the specific structure of the turntable drive mechanism, please refer to the following description.
[0041] The rotating disc driving mechanism comprises an annular bevel gear 18 fixedly connected to one side of the two movable rings 14 close to each other, a bevel gear 19 arranged on the inner side of the fixed seat 12, the bevel gear 19 being engaged with the annular bevel gear 18, and a power assembly arranged on the outer side of the fixed seat 12 for controlling the simultaneous rotation of the two bevel gears 19. The power assembly controls the rotation of the bevel gears 19, the bevel gears 19 are engaged with the annular bevel gear 18 during the rotation of the bevel gears 19, and drive the annular bevel gear 18 to rotate. Since the annular bevel gear 18 is fixedly connected to the movable rings 14, when the annular bevel gear 18 rotates, the movable rings 14 connected to the inner side of the fixed rings 15 also rotate, thereby cleaning the outer side wall of the pipe.
[0042] Specifically, the power assembly comprises a second motor 16 and two gears 17, the gears 17 being rotatably connected to the outer side of the fixed seat 12, the gears 17 being fixedly connected to the bevel gears 19 through fixed shafts, and the second motor 16 being fixedly connected to the outer side of the fixed seat 12, the output end of the second motor 16 being fixedly connected to one of the gears 17, and the two gears 17 being connected through a synchronous belt.
[0043] The power assembly is a belt drive, which drives the gears 17 to rotate through the second motor 16, drives the other gear 17 to rotate synchronously through the synchronous belt, and fixes the two bevel gears 19 to the two gears 17. When the gears 17 rotate, the bevel gears 19 also rotate, thereby controlling the rotation of the movable rings 14.
[0044] It is worth further explaining that the lower ends of the front frame 2 and the tail frame 5 are provided with a support 1, and the front frame 2 and the tail frame 5 are fixedly connected to the support 1. The support 1 is arranged at the lower ends of the front frame 2 and the tail frame 5, and is used for supporting the front frame 2 and the tail frame 5, so that the front frame 2 and the tail frame 5 are separated from the ground.
[0045] Working principle of the present application:
[0046] The pipe needing to be coded passes through the front frame 2, the mounting frame 3 and the tail frame 5, the guide wheel structure limits and supports the pipe to move forward and backward, and the laser code printer codes the pipe in the moving state. When the pipe passes through the front frame 2, it also passes through the middle of the two fixed rings 15, the movable ring 14 on the inner side of the fixed ring 15 is sleeved on the outer side of the pipe, the fixed ring 15 on the inner side of the movable ring 14 is in contact with the outer side wall of the pipe, the rotating disc driving mechanism controls the rotation of the movable ring 14, the movable ring 14 cleans the outer wall of the pipe through the fixed ring 15 during the rotation of the movable ring 14, ensures the cleanliness of the pipe surface, and improves the coding quality.
[0047] In the description of this application, it should be noted that the terms "upper" and "lower" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply 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 application. Unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be internal communication between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to the specific circumstances.
[0048] The foregoing is merely a list of specific embodiments of the present application, intended to enable those skilled in the art to understand or implement the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application is not limited to the embodiments shown herein, but is intended to conform to the broadest scope consistent with the principles and novel features of the present application.
Claims
1. A pipeline processing coding device, comprising a mounting frame (3), a laser coding device (4) being provided on the top of the mounting frame (3), characterized in that: The two ends of the mounting frame (3) are fixedly connected to a front frame (2) and a tail frame (5), and guide wheel structures for limiting the position of the pipeline are provided in the front frame (2) and the tail frame (5); A fixing ring (15) is provided on each of the front and rear sides of the front frame (2); a fixing seat (12) is fixed on the left and right sides of the fixing ring (15); and the fixing seat (12) is fixedly connected to the front frame (2) at one end away from the fixing ring (15); A movable ring (14) is provided on the inner side of the fixed ring (15); the outer side wall of the movable ring (14) is rotatably connected to the fixed ring (15) via a bearing; a brush (13) is fixedly connected to the inner side wall of the movable ring (14); and a turntable driving mechanism for controlling the rotation of the movable ring (14) is provided on the outer side of the front frame (2).
2. The pipeline processing coding equipment according to claim 1, characterized in that: The guide wheel structure includes a guide wheel group A and a guide wheel group B; The guide wheel assembly A comprises at least three second guide wheels (11) arranged inside the front frame (2), and each of the second guide wheels (11) is evenly arranged in the circumferential direction of the axis of the movable ring (14); The guide wheel group B includes two first guide wheels (10) and two power wheels (6), the two first guide wheels (10) are arranged on the inner side of the tail frame (5) from top to bottom, and the two power wheels (6) are arranged on the inner side of the tail frame (5) from left to right. The two power wheels (6) and the two first guide wheels (10) are evenly arranged on the axis of the movable ring (14). The lower end of the tail frame (5) is provided with a guide wheel driving mechanism for controlling the rotation of the power wheels (6).
3. The pipeline processing coding equipment according to claim 2, characterized in that: The guide wheel driving mechanism comprises a motor seat (8), a first motor (9) and a transmission shaft (7); the transmission shaft (7) is rotatably connected to the inner side of the tail frame (5); the power wheel (6) is sleeved on the outer side of the transmission shaft (7) and fixedly connected to the transmission shaft (7); the motor seat (8) is fixedly connected to the lower end of the tail frame (5); the first motor (9) is fixedly connected to the motor seat (8); and the output end of the first motor (9) is fixedly connected to the transmission shaft (7).
4. The pipeline processing coding equipment according to claim 1, characterized in that: The turntable driving mechanism comprises an annular bevel gear (18), wherein the annular bevel gear (18) is fixedly connected to a side of the two movable rings (14) close to each other, a bevel gear (19) is provided on the inner side of the fixed seat (12), and the bevel gear (19) is meshed with the annular bevel gear (18), and a power assembly for controlling the simultaneous rotation of the two bevel gears (19) is provided on the outer side of the fixed seat (12).
5. The pipeline processing coding equipment according to claim 4, characterized in that: The power assembly includes a second motor (16) and two gears (17), wherein the gear (17) is rotatably connected to the outside of the fixed seat (12), the gear (17) is fixedly connected to the bevel gear (19) via a fixed shaft, the second motor (16) is fixedly connected to the outside of the fixed seat (12), the output end of the second motor (16) is fixedly connected to one of the gears (17), and the two gears (17) are connected via a synchronous belt.
6. The pipeline processing coding equipment according to claim 1, characterized in that: A bracket (1) is provided at the lower ends of the front frame (2) and the tail frame (5), and both the front frame (2) and the tail frame (5) are fixedly connected to the bracket (1).