Code printing device for claw pole of automobile generator

Abstract

The utility model discloses an automobile generator claw pole code printing device. Comprising a workbench, the top of the workbench is fixedly connected with an operation table and a track, the track is located behind the operation table, the operation table is provided with a code printing tool used for bearing a claw pole for code printing, and the track is slidably connected with two code spraying mechanisms; the code printing tool is located between the two code spraying mechanisms so that code printing operation can be conveniently carried out. According to the automobile generator claw pole code printing device, the technical problems that in the prior art, the claw pole is manually rotated to another position needing code printing to conduct the code printing procedure, in the process, errors are likely to occur when the code printing position is manually recognized, and consequently products are scrapped, and the production efficiency of the products subjected to two-time code printing is low are solved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of code printing, and particularly relates to a code printing device for claw poles of automobile generators. BACKGROUND

[0002] The claw poles of automobile generators usually have six claws or eight claws, and some claw poles need to be printed with two-dimensional codes at different positions for product manufacturing information tracing. The existing code printing device for claw poles comprises a laser and a claw pole positioning tool, and the specific use method is that an operator places the claw pole on the positioning tool to perform a code printing process at one position, and after the two-dimensional code at the first position is printed, another position needing code printing is identified by manual recognition, and the claw pole is manually rotated to the other position needing code printing to perform the code printing process. In this process, manual recognition of the code printing position is prone to errors, resulting in product scrap, and the production efficiency of the twice code printing is relatively low.

[0003] Therefore, it is necessary to provide a code printing device for claw poles of automobile generators to solve the above problems. SUMMARY

[0004] Based on the above problems existing in the prior art, the purpose of the application is to provide a code printing device for claw poles of automobile generators to solve the problems proposed in the background art.

[0005] The technical scheme adopted by the application to solve the technical problems is: a code printing device for claw poles of automobile generators, comprising a workbench, the top of the workbench is fixedly connected with an operation table and a track, the track is located behind the operation table, the operation table is provided with a code printing tool for carrying the claw pole to perform code printing, two groups of code printing mechanisms are slidably connected on the track, and the code printing tool is located between the two groups of code printing mechanisms to facilitate code printing operation.

[0006] Further, the top outer peripheral wall of the code printing tool is provided with support portions extending to both sides, and two threaded holes are formed in one end of the top of the support portions.

[0007] Further, an upward-opening placing groove is formed in the code printing tool, and a circular protruding portion is arranged at the center of the placing groove.

[0008] Further, the protruding portion is concentrically provided with a first central hole and a second central hole from top to bottom, and the height and diameter of the first central hole are greater than those of the second central hole.

[0009] Further, the top end of the inner peripheral wall of the placing groove is provided with a chamfer in the circumferential direction.

[0010] Further, the height of the protruding portion is lower than the lowest part of the chamfer at the top end of the placing groove.

[0011] Further, the code spraying mechanism comprises a sliding column in sliding connection with the track left and right, one side of the sliding column is in sliding connection with a machine body in the up-down direction, one end of the machine body close to the operation table is in rotary connection with a machine head, and the bottom of the machine head is provided with a nozzle for code spraying.

[0012] Further, the nozzles are arranged in parallel above the code spraying tool, and the two nozzles correspond to two positions required for code spraying on the upper claw pole of the code spraying tool.

[0013] The beneficial effects of the present application are: the code spraying device for the claw pole of the automobile generator provided by the present application can simultaneously spray codes on two positions required for code spraying on the claw pole through the two code spraying mechanisms, and can position the claw pole required for code spraying each time through the code spraying tool, the whole process is very simple, and the claw pole only needs to be positioned once to spray codes on two positions, thereby saving the time cost required for positioning, improving the work efficiency, and solving the technical problems in the prior art that the claw pole is manually rotated to another position required for code spraying to perform the code spraying process, the manual identification of the code spraying position is prone to errors, the products are prone to be scrapped, and the production efficiency of the twice code spraying is relatively low.

[0014] In addition to the purposes, features and advantages described above, the present application has other purposes, features and advantages. The present application will be further described below with reference to the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0015] The drawings accompanying the specification of the present application form a part thereof, serve to provide further understanding of the present application, and together with the description of the exemplary embodiments of the present application and the explanation thereof serve to explain the present application, and do not constitute improper limitations on the present application.

[0016] In the drawings:

[0017] Figure 1 is the overall schematic diagram of the present application;

[0018] Figure 2 is the code spraying tool schematic diagram of the present application;

[0019] Figure 3 is the top view schematic diagram of the code spraying tool of the present application;

[0020] Figure 4 is the sectional view schematic diagram of the code spraying tool of the present application;

[0021] Figure 5 is the claw pole installation schematic diagram of the present application;

[0022] In the drawings, various reference signs:

[0023] 1, workbench; 2, operating platform; 3, code marking tool; 31, support part; 32, threaded hole; 33, placing groove; 34, protruding part; 341, first center hole; 342, second center hole; 4, track; 5, code marking mechanism; 51, sliding column; 52, machine body; 53, machine head; 54, nozzle. DETAILED DESCRIPTION

[0024] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The technical solutions in the embodiments of the present application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0025] In order for those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be described in detail below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, not all. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor should belong to the scope of protection of the present application.

[0026] As shown in Figures 1-5 The present application provides a technical solution: a claw pole code marking device for an automobile generator, comprising a workbench 1, the top of the workbench 1 is fixedly connected with an operating platform 2 and a track 4, the track 4 is located behind the operating platform 2, the operating platform 2 is provided with a code marking tool 3 for carrying the claw pole for code marking, two groups of code marking mechanisms 5 are slidingly connected on the track 4, and the code marking tool 3 is located between the two groups of code marking mechanisms 5 so as to facilitate code marking operation.

[0027] The top outer peripheral wall of the code marking tool 3 has a support part 31 extending to both sides, and two threaded holes 32 are formed in the top of one end of the support part 31.

[0028] The code marking tool 3 is provided with a placing groove 33 opening upward, and the center of the placing groove 33 is provided with a circular protruding part 34.

[0029] The protruding part 34 is concentrically provided with a first center hole 341 and a second center hole 342 from top to bottom, and the height and diameter of the first center hole 341 are greater than those of the second center hole 342.

[0030] The top end of the inner peripheral wall of the placing groove 33 is provided with a chamfer in the circumferential direction.

[0031] The height of the protruding part 34 is lower than the lowest part of the chamfer at the top end of the placing groove 33.

[0032] The ink-jet mechanism 5 comprises a sliding column 51 connected with the track 4, one side of the sliding column 51 is connected with a machine body 52 in the up-down direction, one end of the machine body 52 close to the operation table 2 is connected with a machine head 53, and the bottom of the machine head 53 is provided with an ink-jet head 54 for printing code.

[0033] The ink-jet head 54 is arranged in parallel above the printing code tool 3, and the two ink-jet heads 54 correspond to two positions required to print code on the claw pole of the printing code tool 3.

[0034] Working principle: the staff installs the printing code tool 3 on the operation table 2, makes the ink-jet head 54 parallel to the printing code tool 3, and places the bottom of the claw pole on the supporting part 31 of the printing code tool 3, at this time, the center of the claw pole is nested on the protruding part 34 and is concentric with the first center hole 341, the middle part of the claw pole falls into the placing groove 33, and the claw pole is rotated to make one end of the claw pole abut against the supporting part 31.

[0035] The staff slides the sliding column 51 to drive the machine body 52 to move in the left-right direction of the track 4, adjusts the height of the machine body 52 on the sliding column 51 in the up-down direction, rotates the machine head 53, and makes the two ink-jet heads 54 respectively align with the positions required to print code on the claw pole in the left-right direction, and starts the ink-jet mechanism 5 to print code on the claw pole.

[0036] When the claw pole is printed, the claw pole is placed in the same way as above, and after being rotated to abut against the supporting part 31, the new claw pole can be printed, and the positions of the ink-jet mechanism 5 and the printing code tool 3 do not need to be adjusted to print code on the claw pole.

[0037] In summary, the device can print code on two positions required to print code on the claw pole at the same time by being provided with two ink-jet mechanisms 5, can position the claw pole required to print code each time by being provided with the printing code tool 3, the whole process is very simple, and the claw pole only needs to be positioned once to print code on two positions, which saves the time cost required for positioning, improves the work efficiency, and solves the technical problems in the prior art that the claw pole is manually rotated to another position required to print code for the printing code process, the manual identification of the printing code position is prone to error, which leads to product scrap, and the production efficiency of the two printing code processes is relatively low.

[0038] The above only describes the preferred embodiments of the present application and is not used to limit the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A kind of automobile generator claw pole coding device, including workbench (1), it is characterized in that: The top of the workbench (1) is fixedly connected with an operation table (2) and a track (4), the track (4) is located behind the operation table (2), the operation table (2) is provided with a code printing tool (3) for carrying the claw pole to print code, the track (4) is slidably connected with two groups of code printing mechanisms (5), the code printing tool (3) is located between the two groups of code printing mechanisms (5) to facilitate the code printing operation.

2. The claw pole coding device for an automobile generator according to claim 1, characterized in that: The top outer peripheral wall of the code printing tool (3) has a support portion (31) extending to both sides, and two threaded holes (32) are formed in one end of the support portion (31) and the top of the code printing tool (3).

3. The pawl pole coding device for an automotive generator according to claim 2, characterized in that: The code printing tool (3) is provided with a placing groove (33) opening upward, and the center of the placing groove (33) is provided with a circular protruding portion (34).

4. The code striking device for claw pole of an automobile generator according to claim 3, characterized in that: The protruding portion (34) is concentrically provided with a first center hole (341) and a second center hole (342) from top to bottom, and the height and diameter of the first center hole (341) are greater than those of the second center hole (342).

5. The code striking device for claw pole of an automobile generator according to claim 3, characterized in that: The top end of the inner wall of the placing groove (33) is provided with a chamfer in the circumferential direction.

6. The code striking device for claw pole of an automobile generator according to claim 5, characterized in that: The height of the protruding portion (34) is lower than the lowest part of the chamfer of the top end of the placing groove (33).

7. The code marking device for claw pole of an automobile generator according to claim 1, characterized in that: The code printing mechanism (5) comprises a sliding column (51) slidably connected with the track (4) on the left and right sides, a machine body (52) slidably connected with the sliding column (51) on one side in the up-down direction, a machine head (53) rotatably connected with the machine body (52) at one end close to the operation table (2), and a nozzle (54) provided at the bottom of the machine head (53) for code printing.

8. The automobile generator claw pole coding device according to claim 7, characterized in that: The nozzles (54) are arranged in parallel above the code printing tool (3), and two nozzles (54) correspond to two positions required for code printing on the claw pole of the code printing tool (3) respectively.

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