Positioning tool for automobile pipeline code spraying
By designing a rotatable positioning fixture and clamping structure, the problem of uneven coding in pipelines in existing technologies has been solved, achieving uniformity and accuracy of coding in automotive pipelines and improving coding quality and cleanliness.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-23
- Publication Date
- 2026-03-24
AI Technical Summary
Existing positioning fixtures for automotive pipeline marking are difficult to adjust the pipeline angle, resulting in uneven distribution of markings on the pipeline surface, and easy occurrence of missing or overlapping markings.
A positioning fixture comprising a base plate, a vertical plate, a fixed plate, a rotating shaft, a synchronous wheel, a support rod, and a motor was designed. The motor drives the support rod and the synchronous wheel to rotate the positioning components, achieving 360-degree rotation of the pipeline. The pipeline is clamped and positioned by a lead screw and a clamping plate. Combined with an electric push rod and a vacuum cleaner, impurities on the surface of the pipeline are removed, ensuring the uniformity and accuracy of the coding.
It achieves uniform distribution of inkjet printing on pipelines, reduces missing or overlapping inkjet printing, improves the accuracy and cleanliness of inkjet printing, and enhances the stability and fixing effect of positioning fixtures.
Smart Images
Figure CN224028666U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of automobile pipeline code spraying, and particularly relates to a positioning tool for automobile pipeline code spraying. BACKGROUND
[0002] The automobile pipeline is a pipeline system for transmitting liquid or gas in an automobile, and is an important component indispensable for normal operation of the automobile.
[0003] The pipeline is often sprayed on the surface after production, and the code spraying can mark production batch, production line number and other information, help enterprises quickly identify the production source and process node of the pipeline, optimize production scheduling, and realize one-to-one code through code spraying.
[0004] When the pipeline is sprayed, a positioning tool is usually used to fix the pipeline, and the existing positioning tool for automobile pipeline code spraying is difficult to adjust the angle of the pipeline after positioning, which can easily cause uneven distribution of the code on the surface of the pipeline.
[0005] Therefore, the utility model provides a positioning tool for automobile pipeline code spraying. UTILITY MODEL CONTENTS
[0006] In order to make up for the deficiencies of the prior art and solve at least one technical problem proposed in the background art.
[0007] The utility model adopts the technical scheme that a positioning tool for automobile pipeline code spraying is provided, which comprises a bottom plate, two vertical plates symmetrically arranged on the top of the bottom plate, a fixing plate fixed to the side wall of the vertical plate, a rotating shaft rotatably connected to the inside of the vertical plate and the fixing plate, a supporting rod rotatably connected to the side wall of the vertical plate, a motor fixed to the end of the supporting rod, a first synchronous wheel fixed to the end of the rotating shaft, a belt rotatably connected to the middle of the first synchronous wheel, a second synchronous wheel rotatably connected to the inside of the belt, the second synchronous wheel being fixed to the middle of the supporting rod, and a positioning assembly fixed to the end of the rotating shaft away from the first synchronous wheel.
[0008] Preferably, the positioning assembly comprises a side plate; the side wall of the side plate is fixedly connected with two horizontally arranged plates arranged symmetrically; the side wall of the horizontally arranged plate is rotationally connected with a lead screw; the end of the lead screw is fixedly connected with an adjusting handle; the middle part of the lead screw is threadedly connected with two symmetrically arranged connecting blocks; the side wall of the connecting block is fixedly connected with a clamping plate; through the above structure, the pipeline can be effectively clamped and positioned, and the position deviation of the pipeline during code spraying is reduced.
[0009] Preferably, the top of the bottom plate is fixedly connected with a first electric push rod; the first electric push rod is arranged at a position close to the middle of the bottom plate; the end of the first electric push rod is fixedly connected with a second electric push rod; the end of the second electric push rod is fixedly connected with a dust collector; the side wall of the dust collector is fixedly connected with a brush; through the above structure, the impurities on the surface of the pipeline can be effectively removed, and the surface of the pipeline can be kept clean.
[0010] Preferably, the middle part of the fixed plate is slidably connected with a plurality of sliding blocks; the sliding blocks are arranged in a circumferential array state; the side wall of the sliding block is fixedly connected with a connecting rod; the connecting rod is fixedly connected to the side wall of the side plate; through the above structure, the side plate can be effectively guided, and the side plate is more stable during rotation.
[0011] Preferably, the side wall of the connecting block is fixedly connected with a connecting ring; the inside of the connecting ring is slidably connected with a guide rod; the guide rod is fixedly connected to the side wall of the horizontally arranged plate; through the above structure, the connecting block can be effectively guided, and the shaking of the connecting block during movement is reduced.
[0012] Preferably, the side wall of the clamping plate is bonded with a protective pad; the protective pad is made of rubber material; through the above structure, the abrasion of the clamping plate to the pipeline can be effectively reduced, the friction between the clamping plate and the pipeline can be increased, and the fixing effect of the pipeline can be improved.
[0013] Preferably, the brush is made of nylon material; the brush is arranged in a rectangular shape; through the above structure, a wider pipeline surface can be covered, the contact area with the pipeline is increased, and the cleaning efficiency is improved.
[0014] The beneficial effects of the utility model are as follows:
[0015] 1. The utility model relates to a positioning tool for automobile pipeline code spraying, which is started by a motor, and the motor drives the support rod to rotate on the side wall of the vertical plate. When the support rod rotates, the second synchronous wheel in the middle part is driven to rotate. The second synchronous wheel transmits power to the first synchronous wheel through the belt, so that the first synchronous wheel also rotates. The structure of rotating the positioning assembly while the first synchronous wheel rotates can effectively drive the pipeline in the positioning assembly to rotate 360 degrees, code spraying can be performed on the pipeline from multiple angles, which helps to realize uniform distribution of code spraying on the surface of the pipeline and effectively reduces the missing or overlapping of code spraying.
[0016] 2. The utility model relates to a positioning tool for automobile pipeline code spraying, which is adjusted by rotating the adjusting handle, and the adjusting handle rotates while driving the screw rod to rotate on the side wall of the horizontal plate. The structure of moving the connecting block in the middle part while the screw rod rotates can effectively clamp and position the pipeline, reduce the position deviation of the pipeline during code spraying, and thus reduce the deviation and misplacement of code spraying and effectively improve the accuracy of code spraying. DRAWINGS
[0017] The utility model will be further described below with reference to the drawings.
[0018] Figure 1 It is the perspective view of the utility model;
[0019] Figure 2 It is the structure schematic view of the screw rod in the utility model;
[0020] Figure 3 It is the structure schematic view of the support rod in the utility model;
[0021] Figure 4 It is the structure schematic view of the brush in the utility model.
[0022] In the drawing: 1, bottom plate; 11, vertical plate; 12, fixed plate; 13, rotating shaft; 14, first synchronous wheel; 15, belt; 16, second synchronous wheel; 17, support rod; 18, motor; 19, positioning assembly; 2, side plate; 21, horizontal plate; 22, screw rod; 23, adjusting handle; 24, connecting block; 25, clamping plate; 3, first electric push rod; 31, second electric push rod; 32, dust collector; 33, brush; 4, sliding block; 41, connecting rod; 5, connecting ring; 51, guide rod; 6, protective pad. DETAILED DESCRIPTION
[0023] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.
[0024] The specific embodiments are given below.
[0025] As shown in Figures 1 to 3 the utility model discloses an automobile pipeline code spraying positioning tool, including the bottom plate 1, the top of bottom plate 1 is fixedly connected with two symmetrical vertical plate 11, the lateral wall of vertical plate 11 is fixedly connected with fixed plate 12, the inside rotation of vertical plate 11 and fixed plate 12 is connected with the shaft 13, the lateral wall of vertical plate 11 is rotatably connected with support rod 17, and the end of support rod 17 is fixedly connected with motor 18, and the end of shaft 13 is fixedly connected with first synchronous pulley 14, and the middle part rotation of first synchronous pulley 14 is connected with belt 15, and the inside rotation of belt 15 is connected with second synchronous pulley 16, and second synchronous pulley 16 is fixedly connected in the middle part of support rod 17, and the end of shaft 13 away from first synchronous pulley 14 is fixedly connected with positioning assembly 19, when working, pipeline is placed in positioning assembly 19, and motor 18 is started, and motor 18 drives support rod 17 to rotate on the lateral wall of vertical plate 11, and support rod 17 rotates and drives the second synchronous pulley 16 in its middle part to rotate, and the second synchronous pulley 16 passes through belt 15 and transfers power to first synchronous pulley 14, so that first synchronous pulley 14 also rotates, and first synchronous pulley 14 rotates and drives shaft 13 to rotate in the inside of fixed plate 12 and vertical plate 11, and shaft 13 rotates and drives positioning assembly 19 to rotate, through the above structure, the pipeline in positioning assembly 19 can be effectively driven to rotate 360 degrees, and the pipeline can be code sprayed from multiple angles, which helps to realize the uniform distribution of code spraying on the surface of the pipeline and effectively reduces the code spraying missing or overlapping situation.
[0026] As shown in Figure 1 and Figure 2As shown, the positioning assembly 19 comprises a side plate 2; the side wall of the side plate 2 is fixedly connected with two horizontally arranged plates 21 arranged in symmetry; the side wall of the plate 21 is rotationally connected with a lead screw 22; the end of the lead screw 22 is fixedly connected with an adjusting handle 23; the middle part of the lead screw 22 is threadedly connected with two symmetrically arranged connecting blocks 24; the side wall of the connecting block 24 is fixedly connected with a clamping plate 25; in operation, the adjusting handle 23 is rotated to drive the lead screw 22 to rotate on the side wall of the plate 21, and the connecting block 24 in the middle part of the lead screw 22 is driven to move when the lead screw 22 rotates, and the connecting block 24 clamps the pipeline when it contacts with the pipeline. Through the above structure, the pipeline can be effectively clamped and positioned, and the position deviation of the pipeline during the code spraying process is reduced, thereby reducing the deviation and misplacement of the code spraying and effectively improving the accuracy of the code spraying.
[0027] As shown in Figure 1 and Figure 3 , the top of the bottom plate 1 is fixedly connected with a first electric push rod 3; the first electric push rod 3 is arranged at a position close to the middle of the bottom plate 1; the end of the first electric push rod 3 is fixedly connected with a second electric push rod 31; the end of the second electric push rod 31 is fixedly connected with a dust collector 32; the side wall of the dust collector 32 is fixedly connected with a brush 33; in operation, the position of the brush 33 is adjusted by starting the first electric push rod 3 and the second electric push rod 31, so that the brush 33 contacts with the surface of the pipeline, and then the motor 18 and the dust collector 32 are started, the motor 18 drives the pipeline to rotate, and the brush 33 brushes off the dust, hair and other impurities on the surface of the pipeline, which are sucked into the dust collector 32. Through the above structure, the impurities on the surface of the pipeline can be effectively removed, the surface of the pipeline can be kept clean, which helps to improve the adhesion of the code ink or paint, and makes the code more durable and not easy to fall off.
[0028] As shown in Figures 1 to 3 , a plurality of sliding blocks 4 are slidingly connected to the middle part of the fixed plate 12; the sliding blocks 4 are arranged in a circumferential array state; the side wall of the sliding block 4 is fixedly connected with a connecting rod 41; the connecting rod 41 is fixedly connected to the side wall of the side plate 2; in operation, when the side plate 2 rotates, the connecting rod 41 on the side wall of the side plate 2 is rotated, and the sliding block 4 slides in the middle part of the fixed plate 12. Through the above structure, the side plate 2 can be effectively guided to make the side plate 2 more stable during rotation, thereby keeping the pipeline stable and indirectly improving the quality of the code spraying.
[0029] As shown in Figure 1 and Figure 2As shown, a connecting ring 5 is fixedly connected to the side wall of the connecting block 24; a guide rod 51 is slidably connected inside the connecting ring 5; the guide rod 51 is fixedly connected to the side wall of the horizontal plate 21; during operation, when the connecting block 24 moves, the connecting ring 5 slides along the guide rod 51. Through the above structure, the connecting block 24 can be effectively guided, reducing the shaking that occurs during the movement of the connecting block 24, thereby enhancing the stability of the overall structure of the positioning fixture.
[0030] like Figure 1 and Figure 2 As shown, a protective pad 6 is bonded to the side wall of the clamping plate 25; the protective pad 6 is made of rubber; during operation, the protective pad 6 is set on the side wall of the clamping plate 25. The protective pad 6 is made of rubber, which is relatively soft and has good anti-slip properties. Through the above structure, the wear of the clamping plate 25 on the pipeline can be effectively reduced, and the friction between the clamping plate 25 and the pipeline can be increased, thereby improving the fixing effect on the pipeline.
[0031] like Figure 4 As shown, the brush 33 is made of nylon; the brush 33 is rectangular in shape; when working, the vacuum cleaner 32 is made of nylon, which has good wear resistance and is rectangular in shape. Through the above structure, it can cover a wider pipe surface, increase the contact area with the pipe, thereby improving cleaning efficiency. The excellent wear resistance of nylon material effectively reduces the deformation or shedding of the brush 33.
[0032] In work, the pipeline is placed in the positioning assembly 19, the motor 18 is started, the motor 18 drives the support rod 17 to rotate in the side wall of the vertical plate 11, the support rod 17 rotates and drives the second synchronous wheel 16 in the middle to rotate, the second synchronous wheel 16 transmits power to the first synchronous wheel 14 through the belt 15, so that the first synchronous wheel 14 also rotates, the first synchronous wheel 14 rotates and drives the rotating shaft 13 to rotate in the inside of the fixed plate 12 and the vertical plate 11, the rotating shaft 13 rotates and drives the positioning assembly 19 to rotate, through the above structure, the pipeline in the positioning assembly 19 can be effectively driven to rotate 360 degrees, the pipeline can be sprayed from multiple angles, which helps to realize the uniform distribution of the sprayed code on the surface of the pipeline, effectively reduces the missing or overlapping of the sprayed code, rotates the adjusting handle 23, the adjusting handle 23 rotates and drives the screw rod 22 to rotate in the side wall of the horizontal plate 21, the screw rod 22 rotates and drives the connecting block 24 in the middle to move, when the connecting block 24 contacts with the pipeline, it is clamped, through the above structure, the pipeline can be effectively clamped and positioned, the position deviation of the pipeline during spraying is reduced, thereby reducing the deviation and misplacement of the sprayed code, effectively improving the accuracy of the sprayed code, starting the first electric push rod 3 and the second electric push rod 31 to adjust the position of the brush 33, so that the brush 33 contacts with the surface of the pipeline, then starting the motor 18 and the dust collector 32, the motor 18 drives the pipeline to rotate, the brush 33 brushes off the dust, hair and other impurities on the surface of the pipeline, the brushed off impurities are sucked into the dust collector 32, through the above structure, the impurities on the surface of the pipeline can be effectively removed, the cleanliness of the pipeline surface is maintained, which helps to improve the adhesion of the sprayed ink or paint, makes the sprayed code more durable and not easy to fall off, when the side plate 2 rotates, the connecting rod 41 in the side wall thereof rotates, the connecting rod 41 rotates and drives the sliding block 4 to slide in the middle of the fixed plate 12, through the above structure, the side plate 2 can be effectively guided, so that the side plate 2 is more stable during rotation, thereby maintaining the stability of the pipeline and indirectly improving the quality of the sprayed code, when the connecting block 24 moves, the connecting ring 5 slides along the guide rod 51, through the above structure, the connecting block 24 can be effectively guided, reducing the shaking of the connecting block 24 during movement, thereby enhancing the stability of the overall structure of the positioning tool, the protective pad 6 is arranged on the side wall of the clamping plate 25, the protective pad 6 is made of rubber material, which is relatively soft and has good anti-skid property, through the above structure, the wear of the pipeline by the clamping plate 25 can be effectively reduced, the friction between the clamping plate 25 and the pipeline can be increased, thereby improving the fixing effect of the pipeline, the dust collector 32 is made of nylon material and has good wear resistance, the outer shape is rectangular, through the above structure, a wider surface of the pipeline can be covered, the contact area with the pipeline is increased, thereby improving the cleaning efficiency, the wear resistance of the nylon material is excellent, effectively reducing the deformation or falling off of the brush 33.
[0033] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.
Claims
1. A positioning tool for automobile pipeline code spraying, characterized in that: The utility model provides a dust collection device, including bottom plate (1), the top of bottom plate (1) is fixedly connected with two symmetrical vertical plate (11), the side wall of vertical plate (11) is fixedly connected with fixed plate (12), the inside rotation of vertical plate (11) and fixed plate (12) is connected with the pivot (13), the side wall rotation of vertical plate (11) is connected with support rod (17), the end of support rod (17) is fixedly connected with motor (18), the end of pivot (13) is fixedly connected with first synchronous wheel (14), the middle rotation of first synchronous wheel (14) is connected with belt (15), the inside rotation of belt (15) is connected with second synchronous wheel (16), second synchronous wheel (16) is fixedly connected in support rod (17) middle part, the one end of pivot (13) away from first synchronous wheel (14) is fixedly connected with positioning assembly (19).
2. The positioning tool for printing codes on automobile pipes according to claim 1, characterized in that: The positioning assembly (19) includes a side plate (2), the side wall of the side plate (2) is fixedly connected with two symmetrical horizontal plates (21), the side wall of the horizontal plate (21) is rotatably connected with a lead screw (22), the end of the lead screw (22) is fixedly connected with an adjusting handle (23), the middle part of the lead screw (22) is threadedly connected with two symmetrically arranged connecting blocks (24), and the side wall of the connecting block (24) is fixedly connected with a clamping plate (25).
3. The positioning tool for printing code on automobile pipeline according to claim 1, characterized in that: The top of the bottom plate (1) is fixedly connected with a first electric push rod (3), the first electric push rod (3) is arranged at a position close to the middle of the bottom plate (1), the end of the first electric push rod (3) is fixedly connected with a second electric push rod (31), the end of the second electric push rod (31) is fixedly connected with a dust collector (32), and the side wall of the dust collector (32) is fixedly connected with a brush (33).
4. The positioning tool for printing codes on automotive pipes according to claim 1, characterized in that: The middle part of the fixed plate (12) is slidably connected with a plurality of sliding blocks (4), the sliding blocks (4) are arranged in a circumferential array, the side wall of the sliding block (4) is fixedly connected with a connecting rod (41), and the connecting rod (41) is fixedly connected to the side wall of the side plate (2).
5. The positioning tool for printing code on automobile pipeline according to claim 2, characterized in that: The side wall of the connecting block (24) is fixedly connected with a connecting ring (5), the inside of the connecting ring (5) is slidably connected with a guide rod (51), and the guide rod (51) is fixedly connected to the side wall of the horizontal plate (21).
6. The positioning tool for printing code on automobile pipeline according to claim 2, characterized in that: The side wall of the clamping plate (25) is bonded with a protective pad (6), and the protective pad (6) is made of rubber.
7. The positioning tool for printing code on automobile pipeline according to claim 3, characterized in that: The brush (33) is made of nylon, and the brush (33) is arranged in a rectangular shape.