Tooth wheel rotary type marking device

Abstract

The utility model relates to a cone rotary type marking device, the cone rotary type marking device comprises a main body and a marking mechanism, the marking mechanism is arranged on the main body, the cone rotary type marking device further comprises a workpiece rotating mechanism, the workpiece rotating mechanism comprises a rotating block, an abutting assembly and a driving assembly, the rotating block is rotationally arranged on the main body, the abutting assembly is arranged on the main body, and the driving assembly is arranged on the rotating block. The abutting assembly is arranged on the rotating block. And the driving assembly is arranged on the main body and is connected with the rotating block. The method has the effect of improving the efficiency.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of toothed wheel machining, in particular to a toothed wheel rotating type number marking device. BACKGROUND

[0002] The toothed wheel is a commonly used standard mechanical part. After the toothed wheel is produced, the parameters of the toothed wheel need to be detected, and the toothed wheel can be sold only after the toothed wheel is marked or labeled after passing the detection.

[0003] At present, a gear laser marking device is disclosed in Chinese Patent No. CN106735919A, which comprises a workbench, a support arranged on the workbench, a laser head arranged on the support, and a tray seat arranged on the workbench for loading gears; the tray seat is located below the laser head, a baffle is arranged between the laser head and the tray seat; the tray seat is provided with a fixed mold column for fixing the gears and a plurality of movable mold blocks on the same circumference which can move radially along the fixed mold column; the baffle is connected with one of the movable mold blocks and moves with the movable mold block; the baffle is provided with a guide hole through which the laser head can pass.

[0004] Because the position of the gear on the tray seat is fixed during marking, in order to ensure the effect of marking of the gears in the same batch, a certain amount of time is needed to adjust the position of the gear before the gear is fixed, so that the time spent is relatively long, thereby resulting in low efficiency. CONTENT OF THE UTILITY MODEL

[0005] In order to improve the efficiency, the application provides a toothed wheel rotating type number marking device.

[0006] The toothed wheel rotating type number marking device provided by the application adopts the following technical scheme:

[0007] The toothed wheel rotating type number marking device comprises a main body and a number marking mechanism, a workpiece rotating mechanism is further arranged on the main body, the workpiece rotating mechanism comprises a rotating block, a pressing assembly and a driving assembly, the rotating block is rotatably arranged on the main body, and the pressing assembly is arranged on the rotating block; the driving assembly is arranged on the main body and connected with the rotating block.

[0008] Through the above technical scheme, the workpiece is limited on the rotating block through the pressing assembly, and then the rotating assembly is started to drive the rotating block to rotate; the pressing assembly on the rotating block drives the workpiece to rotate, so that the position of the workpiece is changed, the number marking mechanism can mark the same position of the workpiece, and the number marking mechanism can also mark the rotating workpiece; the workpiece rotating mechanism can make the workpiece rotate, reduce manual operation, and improve the efficiency.

[0009] Optionally, the driving assembly comprises a driving shaft and a driving motor, the driving shaft is rotationally arranged on the main body, and the rotating block is connected with the driving shaft; the driving motor is arranged on the main body and has an output shaft connected with the driving shaft.

[0010] By adopting the above technical scheme, the driving motor is started, the output shaft of the driving motor drives the driving shaft to rotate, and the driving shaft drives the rotating block to rotate; the driving assembly is simple in structure and convenient to operate.

[0011] Optionally, the abutting assembly comprises a connecting block and a three-jaw chuck, the connecting block is arranged on the rotating block, and the three-jaw chuck is arranged on the connecting block.

[0012] By adopting the above technical scheme, the workpiece is placed on the three-jaw chuck, when the rotating block is driven to rotate by the driving assembly, the connecting block is driven to rotate by the rotating block, and the three-jaw chuck on the connecting block drives the workpiece to rotate.

[0013] Optionally, the marking mechanism comprises a stand, a supporting block, a marking head and an adjusting assembly, the stand is arranged on the main body, the supporting block is arranged on the stand, and the marking head is arranged on the supporting block through the adjusting assembly.

[0014] By adopting the above technical scheme, the adjusting assembly changes the position of the marking head on the supporting block, so that the angle of the marking head relative to the main body changes, thereby improving the applicability.

[0015] Optionally, a moving mechanism is arranged on the main body, the moving mechanism comprises a fixed block, a moving block and a moving assembly, the fixed block is arranged on the main body, the moving block is slidingly arranged on the fixed block, the stand is arranged on the moving block, and the moving assembly is arranged on the fixed block and connected with the moving block.

[0016] By adopting the above technical scheme, the moving assembly is started, the moving assembly drives the moving block to move on the fixed block, the moving block drives the stand to move, the stand drives the supporting block to move, and the adjusting assembly on the supporting block drives the marking head to move, so that the position of the marking head relative to the main body changes; therefore, the moving mechanism can improve the application range.

[0017] Optionally, the moving assembly comprises a moving screw rod and a driving piece, the moving screw rod is rotationally arranged on the fixed block, the moving screw rod passes through the moving block and is threadedly connected with the moving block, and the driving piece is arranged on the fixed block and connected with the moving screw rod.

[0018] By adopting the above technical scheme, the driving piece drives the moving screw rod to rotate, and the moving screw rod drives the moving block to move on the fixed block; the moving assembly is simple in structure and convenient to operate.

[0019] Optionally, the column is provided with an adjusting mechanism, the adjusting mechanism comprises an adjusting block and an adjusting assembly, the adjusting block is arranged on the column through the adjusting assembly; the supporting block is arranged on the adjusting block.

[0020] By adopting the above technical scheme, the adjusting assembly drives the adjusting block to move on the column, the adjusting block drives the position of the supporting block to change relative to the column, and the supporting block drives the marking head to move, so that the position of the marking head changes relative to the main body; therefore, the adjusting mechanism can improve the application range.

[0021] Optionally, the adjusting assembly comprises a lifting screw rod and an adjusting piece, the lifting screw rod is rotationally arranged on the column, the lifting screw rod passes through the adjusting block and is threadedly connected with the adjusting block; the adjusting piece is arranged on the column and connected with the lifting screw rod.

[0022] By adopting the above technical scheme, the adjusting piece drives the lifting screw rod to rotate, and the lifting screw rod drives the adjusting block to move relative to the column; the adjusting assembly has a simple structure and is convenient to operate.

[0023] In summary, the present application has at least one of the following beneficial technical effects:

[0024] 1. The workpiece rotating mechanism can make the workpiece rotate, reduce manual operation, and improve efficiency;

[0025] 2. The moving mechanism can improve the application range;

[0026] 3. The adjusting mechanism can improve the application range. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 FIG. 1 is a structural schematic view of a toothed wheel rotating marking device in an embodiment of the present application;

[0028] Figure 2 FIG. 2 is a structural schematic view of a workpiece rotating mechanism in an embodiment of the present application;

[0029] Figure 3 FIG. 3 is a structural schematic view of a moving mechanism in an embodiment of the present application;

[0030] Figure 4 FIG. 4 is a structural schematic view of an adjusting assembly in an embodiment of the present application;

[0031] Figure 5 FIG. 5 is a structural schematic view of a reinforcing mechanism in an embodiment of the present application.

[0032] Mark: 1, the main body; 2, marking mechanism; 21, stand; 22, support block; 23, marking head; 24, adjustment assembly; 241, first adjustment block; 242, second adjustment block; 243, first adjustment screw; 244, second adjustment screw; 245, first adjustment motor; 246, second adjustment motor; 3, workpiece rotation mechanism; 31, rotating block; 32, abutting assembly; 321, connecting block; 322, three-jaw chuck; 33, drive assembly; 331, drive shaft; 332, drive motor; 4, moving mechanism; 41, fixed block; 42, moving block; 43, moving assembly; 431, moving screw; 432, driving piece; 44, guide rail; 45, slide; 5, adjusting mechanism; 51, adjusting block; 52, adjusting assembly; 521, lifting screw; 522, adjusting piece; 6, reinforcing mechanism; 61, reinforcing block; 62, adjusting shaft; 63, adjusting gear; 64, adjusting rack; 71, adjusting motor; 72, rotating shaft. DETAILED DESCRIPTION

[0033] The following will be described in detail below Figures 1-5 The application is further described in detail.

[0034] The embodiment of the application discloses a rotary marking device for a toothed wheel.

[0035] Reference Figure 1 A rotary marking device for a toothed wheel comprises a main body 1, and a marking mechanism 2 and a workpiece rotation mechanism 3 are arranged on the main body 1. A workpiece is placed on the workpiece rotation mechanism 3, then the workpiece rotation mechanism 3 drives the workpiece to rotate, and finally the marking mechanism 2 marks or labels the workpiece.

[0036] Reference Figure 1 And Figure 2 The workpiece rotation mechanism 3 comprises a rotating block 31 rotatably connected to the main body 1, and a drive assembly 33 is arranged on the main body 1, wherein the drive assembly 33 comprises a drive motor 332 fixedly connected to the main body 1, a drive shaft 331 connected to an output shaft of the drive motor 332, and the drive shaft 331 is connected to the rotating block 31.

[0037] The workpiece is fixed by the three-jaw chuck 322, then the drive motor 332 is started, the output shaft of the drive motor 332 drives the drive shaft 331 to rotate, the drive shaft 331 drives the rotating block 31 to rotate, the rotating block 31 drives the connecting block 321 to rotate, the connecting block 321 drives the three-jaw chuck 322 to rotate, and the three-jaw chuck 322 drives the workpiece to rotate.

[0038] Reference Figure 1 And Figure 3The main body 1 is provided with a moving mechanism 4, the moving mechanism 4 comprises a fixed block 41 fixedly connected to the main body 1, and the fixed block 41 is located on one side of the rotating block 31; two guide rails 44 are fixedly connected to the fixed block 41, and one sliding seat 45 is slidably connected to each guide rail 44; and the two sliding seats 45 are jointly connected to a moving block 42. The fixed block 41 is provided with a moving assembly 43, the moving assembly 43 comprises a moving lead screw 431 rotatably connected to the fixed block 41, and the moving lead screw 431 penetrates through the moving block 42 and is threadedly connected with the moving block 42; the fixed block 41 is provided with a driving piece 432, the driving piece 432 is connected with one end of the moving lead screw 431, and the driving piece 432 can be a hand wheel or a motor in the embodiment, as long as a structure capable of driving the moving lead screw 431 to rotate.

[0039] The driving piece 432 drives the moving lead screw 431 to rotate, the moving lead screw 431 drives the moving block 42 to move, and the sliding seat 45 on the moving block 42 moves on the guide rail 44.

[0040] Reference Figure 3 And Figure 4 The marking mechanism 2 comprises a stand 21 fixedly connected to the moving block 42, a first sliding groove is formed in the stand 21, the stand 21 is provided with an adjusting mechanism 5, the adjusting mechanism 5 comprises an adjusting block 51 slidably connected in the first sliding groove; the stand 21 is provided with an adjusting assembly 52, the adjusting assembly 52 comprises a lifting lead screw 521 rotatably connected to the stand 21, and the lifting lead screw 521 penetrates through the adjusting block 51 and is threadedly connected with the adjusting block 51; an adjusting piece 522 is arranged at an end of the stand 21 away from the moving block 42, and the adjusting piece 522 is an adjusting wheel in the embodiment, the adjusting wheel is rotatably arranged on the stand 21, and the adjusting wheel is fixedly connected with one end of the lifting lead screw 521 away from the moving block 42.

[0041] The adjusting wheel is rotated, the adjusting wheel drives the lifting lead screw 521 to rotate, and the lifting lead screw 521 drives the adjusting block 51 to slide in the first sliding groove.

[0042] Reference Figure 3 And Figure 5 The adjusting block 51 is provided with a reinforcing mechanism 6, the reinforcing mechanism 6 comprises a reinforcing block 61 slidably connected to the adjusting block 51, a plurality of reinforcing grooves in communication with the first sliding groove are formed in the stand 21, and the reinforcing block 61 can be clamped with the reinforcing grooves; the adjusting block 51 is rotatably connected with an adjusting shaft 62, and the adjusting shaft 62 is keyed connected with an adjusting gear 63; the reinforcing block 61 is integrally provided with an adjusting rack 64 meshed with the adjusting gear 63.

[0043] When the position of the adjusting block 51 relative to the stand column 21 is determined, the adjusting shaft 62 is rotated, the adjusting shaft 62 drives the adjusting gear 63 to rotate, the adjusting gear 63 drives the adjusting rack 64 to move, and the adjusting rack 64 drives the reinforcing block 61 to move, so that the reinforcing block 61 is clamped with the reinforcing groove on the stand column 21, thereby improving the stability of the adjusting block 51 on the stand column 21.

[0044] Reference Figure 3 And Figure 4 The adjusting motor 71 is fixedly connected to the adjusting block 51, the output shaft of the adjusting motor 71 is connected with the rotating shaft 72, and the rotating shaft 72 is fixedly connected with the supporting block 22.

[0045] The supporting block 22 is formed with a mounting cavity, a second sliding groove is formed in the bottom wall of the mounting cavity, and the adjusting assembly 24 is arranged on the supporting block 22. The adjusting assembly 24 comprises a first adjusting block 241 slidably connected in the second sliding groove, a first adjusting screw rod 243 rotatably connected in the second sliding groove, and the first adjusting screw rod 243 penetrates through the first adjusting block 241 and is threadedly connected with the first adjusting block 241. The first adjusting motor 245 is fixedly connected to the supporting block 22, and the output shaft of the first adjusting motor 245 is connected with one end of the first adjusting screw rod 243. The first adjusting block 241 is provided with a third sliding groove, the axis line of the third sliding groove is perpendicular to the axis line of the second sliding groove, and the second adjusting block 242 is slidably connected in the third sliding groove. The second adjusting screw rod 244 is rotatably connected in the third sliding groove, the second adjusting screw rod 244 penetrates through the second adjusting block 242 and is threadedly connected with the second adjusting block 242. The second adjusting motor 246 is fixedly connected to the first adjusting block 241, and the output shaft of the second adjusting motor 246 is connected with one end of the second adjusting screw rod 244. The marking head 23 is fixedly connected to the second adjusting block 242, and in this embodiment, the marking head 23 is a laser marking head.

[0046] The adjusting motor 71 is started, the output shaft of the adjusting motor 71 drives the rotating shaft 72 to rotate, the rotating shaft 72 drives the supporting block 22 to rotate, the first adjusting motor 245 is started, the output shaft of the first adjusting motor 245 drives the first adjusting screw rod 243 to rotate, the first adjusting screw rod 243 drives the first adjusting block 241 to slide in the second sliding groove of the supporting block 22, the second adjusting motor 246 is started, the output shaft of the second adjusting motor 246 drives the second adjusting screw rod 244 to rotate, the second adjusting screw rod 244 drives the second adjusting block 242 to slide in the third sliding groove of the first adjusting block 241, and finally the position of the marking head 23 is changed.

[0047] The implementation principle of the embodiment of the rotary marking device of the toothed wheel is as follows: when the workpiece needs to be marked or labeled, the driving member 432 is started first, so that the moving block 42 moves to the appropriate position on the fixed block 41; then the adjusting wheel is rotated, so that the adjusting block 51 moves to the appropriate position on the stand 21, then the adjusting shaft 62 is rotated, so that the reinforcing block 61 is clamped with the fixed groove on the stand 21; then the adjusting motor 71, the first adjusting motor 245 and the second adjusting motor 246 are started to adjust the position of the marking head 23.

[0048] The workpiece is placed in the box on the three-jaw chuck 322, and then the driving motor 332 is started to rotate the rotating block 31, so as to realize the rotation of the workpiece. The marking head 23 marks or labels the workpiece located on the three-jaw chuck 322.

[0049] The above are preferred embodiments of the present application, and are not intended to limit the protection scope of the present application, therefore: any equivalent changes made on the structure, shape, principle of the present application should be covered within the protection scope of the present application.

Claims

1. A rotary marking device of the roller type comprising a main body (1) and a marking mechanism (2) arranged on the main body (1), characterized in that, Further include workpiece rotating mechanism (3), the workpiece rotating mechanism (3) includes rotating block (31), abutting assembly (32) and drive assembly (33), the rotating block (31) is rotationally arranged on the main body (1), the abutting assembly (32) is arranged on the rotating block (31);The drive assembly (33) is arranged on the main body (1) and is connected with the rotating block (31).

2. A rotary marking device according to claim 1, wherein The drive assembly (33) includes a drive shaft (331) and a drive motor (332), the drive shaft (331) is rotationally arranged on the main body (1), the rotating block (31) is connected with the drive shaft (331);The drive motor (332) is arranged on the main body (1) and the output shaft is connected with the drive shaft (331).

3. A rotary marking device according to claim 1, wherein The abutting assembly (32) includes a connecting block (321) and a three-jaw chuck (322), the connecting block (321) is arranged on the rotating block (31), and the three-jaw chuck (322) is arranged on the connecting block (321).

4. A rotary marking device according to claim 1, wherein The marking mechanism (2) includes a stand (21), a support block (22), a marking head (23) and an adjusting assembly (24), the stand (21) is arranged on the main body (1), the support block (22) is arranged on the stand (21);The marking head (23) is arranged on the support block (22) by the adjusting assembly (24).

5. A rotary marking device according to claim 4, wherein A moving mechanism (4) is arranged on the main body (1), the moving mechanism (4) includes a fixed block (41), a moving block (42) and a moving assembly (43), the fixed block (41) is arranged on the main body (1), the moving block (42) is slidingly arranged on the fixed block (41), and the stand (21) is arranged on the moving block (42);The moving assembly (43) is arranged on the fixed block (41) and connected with the moving block (42).

6. A rotary marking device according to claim 5, wherein The moving assembly (43) includes a moving lead screw (431) and a driving member (432), the moving lead screw (431) is rotationally arranged on the fixed block (41), the moving lead screw (431) passes through the moving block (42) and is threadedly connected with the moving block (42);The driving member (432) is arranged on the fixed block (41) and connected with the moving lead screw (431).

7. A rotary marking device according to claim 4, wherein An adjusting mechanism (5) is arranged on the stand (21), the adjusting mechanism (5) includes an adjusting block (51) and an adjusting assembly (52), the adjusting block (51) is slidingly arranged on the stand (21) by the adjusting assembly (52);The support block (22) is arranged on the adjusting block (51).

8. A rotary marking device according to claim 7, wherein The adjusting assembly (52) includes a lifting lead screw (521) and an adjusting member (522), the lifting lead screw (521) is rotationally arranged on the stand (21), the lifting lead screw (521) passes through the adjusting block (51) and is threadedly connected with the adjusting block (51);The adjusting member (522) is arranged on the stand (21) and connected with the lifting lead screw (521).

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