CN219648978U - Conveying mechanism of laser marking machine - Google Patents
Conveying mechanism of laser marking machine Download PDFInfo
- Publication number
- CN219648978U CN219648978U CN202320491326.3U CN202320491326U CN219648978U CN 219648978 U CN219648978 U CN 219648978U CN 202320491326 U CN202320491326 U CN 202320491326U CN 219648978 U CN219648978 U CN 219648978U
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- CN
- China
- Prior art keywords
- fixedly connected
- workbench
- marking machine
- laser marking
- group
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000010330 laser marking Methods 0.000 title claims abstract description 19
- 230000007246 mechanism Effects 0.000 title claims abstract description 14
- 230000002265 prevention Effects 0.000 claims description 14
- 230000007723 transport mechanism Effects 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 abstract description 5
- 238000006073 displacement reaction Methods 0.000 abstract description 3
- 239000004020 conductor Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007648 laser printing Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Laser Beam Processing (AREA)
Abstract
The utility model discloses a conveying mechanism of a laser marking machine, which comprises a workbench, wherein first track grooves are formed in the front side and the rear side of the inner wall of the workbench, a plurality of groups of fixing blocks are arranged between the two groups of first track grooves, second extending blocks are arranged on the front side and the rear side of each group of fixing blocks, the second extending blocks are in sliding connection with the first track grooves, first sliding grooves are formed in the inner parts of each group of fixing blocks, and first springs are fixedly connected with the inner walls of the fixing blocks. According to the utility model, the motor can drive the rotating shaft to rotate through the motor shaft so as to drive the turntable to rotate, so that the movable half rack is driven by the second connecting rod and the first connecting rod, the movable half rack can only move left and right under the action of the second track groove and the first extension block, the maximum displacement distance is fixed, and when the movable half rack moves rightwards, the fixed block is driven to move clockwise along the first track groove through the blocking channel of the half-tooth clamping block.
Description
Technical Field
The utility model relates to the field of marking machines, in particular to a conveying mechanism of a laser marking machine.
Background
The laser marking machine uses laser beam to mark permanent marks on the surfaces of various different substances, and in the continuous marking process.
The existing conveying mechanism of the laser marking machine has certain defects when in use, firstly, the conveying mechanism of the existing laser marking machine adopts a conveying belt to drive articles to move, the conveying belt needs to rotate and stop constantly, and the conveying belt possibly causes laser printing position change due to factors such as slipping of a belt pulley and the like, so that marking is askew, auxiliary positioning marking of an image positioning system is not needed, and equipment cost is saved.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a conveying mechanism of a laser marking machine.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a conveying mechanism of laser marking machine, includes the workstation, both sides are provided with first track groove around the inner wall of workstation, two sets of be provided with multiunit fixed block between the first track groove, every set of both sides all are provided with the second and extend the piece around the fixed block, and second extends piece and first track groove sliding connection, every set of the inside of fixed block is provided with first sliding groove, the first spring of inner wall fixedly connected with of fixed block, the half tooth fixture block of one end fixedly connected with of first spring, the inner wall fixedly connected with of workstation is half rack, and the half rack of fixed and a set of half tooth fixture block joint, both sides are provided with the second track groove around the inner wall of workstation, two sets of be provided with movable half rack between the second track groove, the first extension piece of activity half rack internal fixation, and first extension piece and second track groove sliding connection, the one end fixedly connected with head rod of activity half rack, the one end rotation of head rod is connected with the second connecting rod, the second motor shaft fixedly connected with motor shaft, the pivot fixedly connected with carousel one side is connected with the pivot, the pivot fixedly connected with motor shaft.
As a further description of the above technical solution:
the upper end threaded connection of every group the fixed block has circular prevention platform, every group circular prevention bench is provided with the standing groove, both sides all fixedly connected with sunshade around the inner wall of workstation.
As a further description of the above technical solution:
the upper end fixedly connected with supporting seat of workstation, the upper end sliding connection of supporting seat has the controller, the one end of controller is provided with laser emitter, the one end fixedly connected with cable conductor of controller.
As a further description of the above technical solution:
the lower extreme fixedly connected with multiunit supporting leg of workstation, one side fixedly connected with of workstation collects the frame.
The utility model has the following beneficial effects:
according to the utility model, the rotating shaft is driven to rotate through the motor shaft through the arranged driving motor, so that the turntable is driven to rotate, the movable half rack is driven to move left and right through the second connecting rod and the first connecting rod, the movable half rack can only move left and right under the action of the second track groove and the first extension block, and the maximum displacement distance is fixed, when the movable half rack moves rightwards, the fixed block is driven to move clockwise along the first track groove through the blocking channel of the half-tooth clamping block, when the movable half rack moves leftwards, the fixed half rack is blocked by the blocking channel of the half-tooth clamping block, the fixed block is prevented from rotating anticlockwise, the half-tooth clamping block can squeeze the half-tooth clamping block to compress the first spring under the action of the inclined plane of the tooth of the movable half rack, so that the half-tooth clamping block is retracted into the first sliding groove, namely, the circular prevention table can not move leftwards along with the movable half rack, and the fixed block can intermittently move rightwards, compared with the conveying mechanism of the existing laser marking machine, the object to be marked below the laser is driven directly, when the first connecting rod moves leftwards, the object to the rightwards, the object to be marked is marked, and the object is prevented from being marked by the different from being marked by the driving belt, and if the driving table is not placed.
The conveying mechanism of the existing laser marking machine adopts a conveyor belt to drive articles to move, a driving motor on the conveying mechanism is required to be stopped and started continuously, the rotating angle of each time is required to be accurate, or an image recognition device is required to be adopted, so that the cost of equipment is increased.
Drawings
FIG. 1 is a cross-sectional view of a laser marking machine transport mechanism according to the present utility model;
FIG. 2 is a top view of a laser marking machine transport mechanism according to the present utility model;
FIG. 3 is an enlarged view of A in FIG. 1;
fig. 4 is a connecting perspective view of a fixed block and a circular prevention table of a conveying mechanism of a laser marking machine according to the present utility model.
Legend description:
1. a laser emitter; 2. a controller; 3. a support base; 4. a cable; 5. a collection frame; 6. support legs; 7. a work table; 8. a first track groove; 9. a circular prevention stand; 10. a placement groove; 11. a first spring; 12. a fixed block; 13. a first sliding groove; 14. a half-tooth clamping block; 15. a second track groove; 16. fixing a half rack; 17. a movable half rack; 18. a first extension block; 19. a first connecting rod; 20. a rotating shaft; 21. a second connecting rod; 22. a turntable; 23. a second extension block; 24. a driving motor; 25. and a shielding plate.
Detailed Description
Referring to fig. 1-4, one embodiment provided by the present utility model is: the conveying mechanism of the laser marking machine comprises a workbench 7, wherein first track grooves 8 are formed in the front side and the rear side of the inner wall of the workbench 7, a plurality of groups of fixed blocks 12 are arranged between the two groups of first track grooves 8, second extending blocks 23 are arranged on the front side and the rear side of each group of fixed blocks 12 and are in sliding connection with the first track grooves 8, first sliding grooves 13 are formed in the fixed blocks 12, first springs 11 are fixedly connected to the inner wall of each fixed block 12, half-tooth clamping blocks 14 are fixedly connected to one end of each first spring 11, half-tooth clamping blocks 16 are fixedly connected to the inner wall of the workbench 7, the half-tooth clamping blocks 16 are clamped with one group of half-tooth clamping blocks 14, second track grooves 15 are formed in the front side and the rear side of the inner wall of the workbench 7, movable half-tooth racks 17 are arranged between the two groups of second track grooves 15, first extending blocks 18 are fixedly connected to the movable half-tooth racks 17, the first extending block 18 is in sliding connection with the second track groove 15, one end of the movable half rack 17 is fixedly connected with a first connecting rod 19, one end of the first connecting rod 19 is rotationally connected with a second connecting rod 21, one end of the second connecting rod 21 is rotationally connected with a rotary table 22, one side of the rotary table 22 is fixedly connected with a rotary shaft 20, the rear side of the workbench 7 is fixedly connected with a driving motor 24, one end of the driving motor 24 is provided with a motor shaft in an extending manner, the motor shaft is fixedly connected with the rotary shaft 20, the driving motor 24 can drive the rotary shaft 20 to rotate through the motor shaft so as to drive the rotary table 22 to rotate, the movable half rack 17 can only move left and right under the action of the second track groove 15 and the first extending block 18 through the second connecting rod 21 and the first connecting rod 19, and the maximum displacement distance is fixed when the movable half rack 17 moves rightwards, the blocking channel of the half-tooth clamping block 14 drives the fixed block 12 to move clockwise along the first track groove 8, when the movable half-rack 17 moves leftwards, the fixed block 12 is prevented from rotating anticlockwise due to the clamping connection of the fixed half-rack 16 to the half-tooth clamping block 14, the half-tooth clamping block 14 can squeeze the half-tooth clamping block 14 to compress the first spring 11 under the action of the inclined plane of the tooth of the movable half-rack 17, so that the half-tooth clamping block 14 is retracted into the first sliding groove 13, namely, the circular prevention table 9 cannot move leftwards along with the movable half-rack 17, and the fixed block 12 can intermittently move rightwards for a fixed distance.
The upper end threaded connection of every fixed block 12 of group has circular prevention platform 9, is provided with standing groove 10 on every circular prevention platform 9 of group, and circular prevention platform 9 can be changed into the circular prevention platform 9 that has different shape standing grooves 10, both sides all fixedly connected with shutter 25 around the inner wall of workstation 7.
The upper end fixedly connected with supporting seat 3 of workstation 7, the upper end sliding connection of supporting seat 3 has controller 2, and the one end of controller 2 is provided with laser emitter 1, and the one end fixedly connected with cable conductor 4 of controller 2, the marking of controller 2 ability control laser emitter 1 intermittent type nature.
The lower extreme fixedly connected with multiunit supporting leg 6 of workstation 7, the one side fixedly connected with of workstation 7 collects frame 5.
Working principle: when the device is used, firstly, the round prevention table 9 with the placement groove 10 matched with the appearance of the batch of objects to be marked is screwed on the fixed block 12, the objects to be up to standard are placed on the placement groove 10 at the left side of the laser emitter 1, the shielding plate 25 is started, the shielding plate 25 drives the rotating shaft 20 to rotate through the motor shaft so as to drive the rotating disc 22 to rotate, the movable half rack 17 is driven by the second connecting rod 21 and the first connecting rod 19 to move left and right under the action of the second track groove 15 and the first extension block 18, the movable half rack 17 moves left and right once every time the rotating disc 22 rotates, when the movable half rack 17 moves right, the blocking channel of the half-tooth clamping block 14 can drive the fixed block 12 to move clockwise along the first track groove 8, when the movable half-rack 17 moves leftwards, the fixed block 12 is prevented from rotating anticlockwise due to the clamping connection of the fixed half-rack 16 to the half-tooth clamping block 14, the half-tooth clamping block 14 can be pressed by the action of the inclined plane of the tooth of the movable half-rack 17 to compress the first spring 11, the half-tooth clamping block 14 is retracted into the first sliding groove 13, namely, the circular prevention table 9 cannot move leftwards along with the movable half-rack 17, the fixed block 12 can intermittently move rightwards for a fixed distance, when the movable half-rack 17 moves leftwards, the laser emitter 1 performs marking by laser, and the object after answering falls into the collecting frame 5 when moving to the right end of the workbench 7.
Claims (4)
1. The utility model provides a conveying mechanism of laser marking machine, includes workstation (7), its characterized in that: the utility model discloses a workbench, which is characterized in that a first track groove (8) is arranged on the front side and the rear side of the inner wall of the workbench (7), a plurality of groups of fixed blocks (12) are arranged between the two groups of first track grooves (8), each group of fixed blocks (12) is provided with a second extending block (23), the second extending blocks (23) are in sliding connection with the first track groove (8), each group of fixed blocks (12) is internally provided with a first sliding groove (13), the inner wall of the fixed blocks (12) is fixedly connected with a first spring (11), one end of the first spring (11) is fixedly connected with a half-tooth clamping block (14), the inner wall of the workbench (7) is fixedly connected with a fixed half-tooth rack (16), the fixed half-tooth rack (16) is in clamping connection with the first group of half-tooth clamping blocks (14), the front side and the rear side of the inner wall of the workbench (7) are provided with a second track groove (15), a movable half-tooth rack (17) is arranged between the two groups of second track grooves (15), the movable half-tooth rack (17) is fixedly connected with a first end (18) and the first end (19) is connected with a connecting rod (19) in a sliding manner, one end of the second connecting rod (21) is rotationally connected with a rotary table (22), one side of the rotary table (22) is fixedly connected with a rotary shaft (20), the rear side of the workbench (7) is fixedly connected with a driving motor (24), one end of the driving motor (24) is provided with a motor shaft in an extending mode, and the motor shaft is fixedly connected with the rotary shaft (20).
2. A laser marking machine transport mechanism as claimed in claim 1, wherein: the upper end threaded connection of every group fixed block (12) has circular prevention platform (9), is provided with standing groove (10) on every group circular prevention platform (9), both sides all fixedly connected with sunshade (25) around the inner wall of workstation (7).
3. A laser marking machine transport mechanism as claimed in claim 1, wherein: the automatic feeding device is characterized in that the upper end of the workbench (7) is fixedly connected with the supporting seat (3), the upper end of the supporting seat (3) is slidably connected with the controller (2), one end of the controller (2) is provided with the laser transmitter (1), and one end of the controller (2) is fixedly connected with the cable (4).
4. A laser marking machine transport mechanism as claimed in claim 1, wherein: the lower extreme fixedly connected with multiunit supporting leg (6) of workstation (7), one side fixedly connected with of workstation (7) collects frame (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320491326.3U CN219648978U (en) | 2023-03-15 | 2023-03-15 | Conveying mechanism of laser marking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320491326.3U CN219648978U (en) | 2023-03-15 | 2023-03-15 | Conveying mechanism of laser marking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219648978U true CN219648978U (en) | 2023-09-08 |
Family
ID=87875944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320491326.3U Active CN219648978U (en) | 2023-03-15 | 2023-03-15 | Conveying mechanism of laser marking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219648978U (en) |
-
2023
- 2023-03-15 CN CN202320491326.3U patent/CN219648978U/en active Active
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