CN219379406U - Curved surface engraving marking machine - Google Patents
Curved surface engraving marking machine Download PDFInfo
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- CN219379406U CN219379406U CN202320047831.9U CN202320047831U CN219379406U CN 219379406 U CN219379406 U CN 219379406U CN 202320047831 U CN202320047831 U CN 202320047831U CN 219379406 U CN219379406 U CN 219379406U
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- mounting rod
- rod
- marking machine
- sliding
- curved surface
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
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Abstract
The application relates to the technical field of engraving equipment, in particular to a curved surface engraving marking machine, which comprises a marking machine body, a mounting rod, a propping mechanism, a fixing mechanism and a driving mechanism, wherein the mounting rod is arranged on the marking machine body; the mounting rod is axially and horizontally arranged; the number of the abutting mechanisms is at least three, the abutting mechanisms are circumferentially distributed around the mounting rod, the abutting mechanisms comprise arc plates and sliding rods, the arc plates and the mounting rod are coaxially arranged, the sliding rods are connected with the arc plates, and the sliding rods are in sliding connection with the mounting rod; the fixing mechanism is arranged on the mounting rod and used for enabling the arc-shaped plate to move along the axial direction of the sliding rod towards the side far away from the mounting rod; the driving mechanism is arranged on the marking machine body and used for driving the mounting rod to rotate; the marking device has the effect of improving the marking efficiency of products with cylindrical curved surfaces in marking areas such as teacups.
Description
Technical Field
The application relates to the technical field of engraving equipment, in particular to a curved surface engraving marking machine.
Background
Marking machine is mainly divided into three types of pneumatic, laser and electric corrosion, pneumatic: the printing needle is controlled by a computer to perform high-frequency impact motion under the action of compressed air, so that marks with certain depth are printed on a workpiece, and the marking characteristics are that: has larger depth; laser marking machines are used to mark surfaces of a variety of substances with a laser beam.
The patent document of application number 201922006057.3 discloses a curved surface marking machine, and it includes hand reel, radio frequency laser instrument, digital signal line, reduction slewing mechanism, supporting legs, control host computer, drawer, handle, work platform, power cord, scanning galvanometer, scale pole, worm, polished rod, sliding block, control panel and button, hand reel installs on scale pole top, reduction slewing mechanism installs and is located work platform upper surface, reduction slewing mechanism is in the scanning galvanometer under the end, reduction slewing mechanism includes gear motor, reduction carousel, fixed axle, auxiliary fixed pulley, bumper shock absorber, connection carousel and fixed establishment, gear motor is connected with the control panel electricity, reduction carousel is synchronous to rotate along with the gear motor output, the fixed axle runs through in auxiliary fixed pulley inside, auxiliary fixed pulley surface is laminated mutually with the reduction carousel, the bumper shock absorber lower extreme is fixed mutually with the reduction carousel, the bumper shock absorber top is fixed mutually with the connection carousel, the connection carousel upper surface is fixed mutually through electric welding and fixed establishment, fixed establishment is located under the scanning galvanometer.
Aiming at the related technology, the inventor considers that the designed curved surface marking machine realizes the fixation of products through mechanical clamping, shock absorber installation and other structures so as to reduce marking quality change caused by product shaking, but when the products are products with cylindrical curved surface marking areas such as teacups, the different parts have different distances from laser emission points, so that the continuous focusing is needed to be realized according to the curved surface of the teacup, the operation is very troublesome, and the marking efficiency of the products is affected.
Disclosure of Invention
In order to improve the marking efficiency of products with cylindrical curved surfaces aiming at marking areas such as teacups, the application provides a curved surface engraving marking machine.
The application provides a curved surface sculpture marking machine adopts following technical scheme:
the curved surface engraving marking machine comprises a marking machine body, and further comprises a mounting rod, a propping mechanism, a fixing mechanism and a driving mechanism;
the mounting rod is axially and horizontally arranged;
the number of the abutting mechanisms is at least three, the abutting mechanisms are circumferentially distributed around the mounting rod, the abutting mechanisms comprise arc plates and sliding rods, the arc plates and the mounting rod are coaxially arranged, the sliding rods are connected with the arc plates, and the sliding rods are in sliding connection with the mounting rod;
the fixing mechanism is arranged on the mounting rod and used for enabling the arc-shaped plate to move along the axial direction of the sliding rod towards the side far away from the mounting rod;
the driving mechanism is arranged on the marking machine body and used for driving the mounting rod to rotate.
By adopting the technical scheme, the product is sleeved on the outer peripheral side of the arc-shaped plate, then the fixing mechanism is adjusted, the fixing mechanism applies force to the arc-shaped plate to enable the arc-shaped plate to move along the axial direction of the sliding rod towards one side far away from the mounting rod until the arc-shaped plate is abutted with the inner peripheral side of the product and fixes the product, the marking machine body is adjusted to enable marking laser to be focused on a cylindrical curved surface of the product, then the mounting rod is driven to rotate through the driving mechanism, and the mounting rod drives the product to slowly rotate around the rotation axis of the mounting rod through the sliding rod and the arc-shaped plate, so that marking of the product with the cylindrical curved surface in a marking area such as a teacup is completed; the curved surface sculpture marking machine of design is convenient for drive the installation pole through actuating mechanism and rotates, is convenient for install fixed establishment and support tight mechanism through the installation pole, is convenient for drive the axial motion of arc along the sliding rod through fixed establishment, and then realizes fixing to the product, and then realizes that the product rotates around its axis of revolution, need not to write or manual adjustment according to the product curved surface program, has improved the marking efficiency to the product of marking regional for cylindrical curved surface such as teacup.
In a specific embodiment, the securing mechanism includes a slip ring, a linkage rod, and a drive assembly;
the sliding ring is sleeved on the mounting rod and is in sliding connection with the mounting rod;
the number of the linkage rods is at least three, one end of each linkage rod is rotationally connected with the sliding ring, and the other end of each linkage rod is rotationally connected with the arc-shaped plate;
the driving component is mounted on the mounting rod and used for enabling the sliding ring to move towards one side of the sliding rod along the axial direction of the mounting rod.
By adopting the technical scheme, the driving assembly is adjusted, the driving assembly applies force to the sliding ring to enable the sliding ring to slide towards one side of the sliding rod along the axial direction of the mounting rod, the sliding ring moves and drives the linkage rod to move, the linkage rod applies force to the arc-shaped plate and enables the arc-shaped plate to move towards one side far away from the mounting rod along the axial direction of the sliding rod under the cooperation of the sliding rod until the arc-shaped plate is abutted against the inner peripheral side of a product; the fixed establishment of design is convenient for drive the sliding ring along the axial motion of installation pole through drive assembly, is convenient for to the arc application of force and make the arc along the axial motion of sliding rod through sliding ring and gangbar cooperation, and then realizes fixing and relaxing to the product.
In a specific embodiment, the drive assembly includes a connecting bar, a spring, and a force adjuster;
the mounting rod is arranged in a hollow mode, and a strip-shaped groove is formed in the mounting rod along the axial direction of the mounting rod;
the connecting strip penetrates through the strip-shaped groove to be connected with the sliding ring, and the connecting strip is connected with the mounting rod in a sliding manner;
one end of the spring is connected with the force adjusting piece, and the other end of the spring is connected with the connecting strip;
the force adjusting piece is arranged on the mounting rod and used for enabling the spring to axially move along the mounting rod.
By adopting the technical scheme, in order to avoid overlarge force applied by the arc-shaped plate to the inner peripheral side of the product, the axial position of the force adjusting piece on the mounting rod is adjusted according to the diameter of the inner peripheral side of the product, so that the elasticity of the spring applied to the connecting strip is changed, the spring applies force to the connecting strip, and the connecting strip applies force to the sliding ring to enable the sliding ring to move towards one side of the sliding rod along the axial direction of the mounting rod; the drive assembly of design is convenient for adjust the size of spring applied to the connecting strip through the adjusting part, is convenient for drive the connecting strip along the direction motion of seting up in bar groove through the spring, is convenient for drive slip ring motion through the connecting strip.
In a specific implementation manner, the force adjusting piece comprises a long rod bolt, the installation rod is provided with a plurality of bolt holes along the axial direction of the installation rod, the long rod bolt penetrates through the bolt holes and is in threaded connection with the installation rod, and the spring is in butt joint with an extension section of the long rod bolt extending into the inner cavity of the installation rod.
Through adopting above-mentioned technical scheme, the force regulating piece of design is convenient for realize the regulation of spring force size on the connecting strip is applyed to the spring through the stock bolt, and then reduces the possibility that causes the damage to the product when fixed.
In a specific embodiment, the drive mechanism includes a stepper motor and a reduction gearbox;
the stepping motor is connected with the marking machine body;
the input end of the reduction gearbox is coaxially connected with the output shaft of the stepping motor, and the output end of the reduction gearbox is coaxially connected with the mounting rod.
Through adopting above-mentioned technical scheme, the actuating mechanism of design is convenient for drive installation pole rotation through step motor and reducing gear box.
In a specific embodiment, the marking machine body is connected with a supporting bar, and the mounting rod penetrates through the supporting bar and is rotatably connected with the supporting bar through a bearing.
Through adopting above-mentioned technical scheme, the support bar of design is convenient for realize the steady rotation of erection pole.
In a specific embodiment, a rubber cushion is connected to the side of the arcuate plate remote from the slide bar.
Through adopting above-mentioned technical scheme, the rubber cushion of design, the damage to the product is reduced when being convenient for fix.
In a specific implementation mode, a plurality of anti-skid protruding points are integrally connected to one side, away from the arc-shaped plate, of the rubber cushion.
Through adopting above-mentioned technical scheme, the frictional force between rubber cushion and the product inner periphery side is convenient for further improve to the antiskid bump of design, further realizes the position stability of product.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the curved surface sculpture marking machine of design is convenient for drive the installation pole through actuating mechanism and rotates, is convenient for install fixed establishment and support tight mechanism through the installation pole, is convenient for drive the axial motion of arc along the sliding rod through fixed establishment, and then realizes fixing to the product, and then realizes that the product rotates around its axis of revolution, need not to write or manual adjustment according to the product curved surface program, has improved the marking efficiency to the product of marking regional for cylindrical curved surface such as teacup.
2. The curved surface sculpture marking machine of design is convenient for drive the sliding ring along the axial motion of installation pole through drive assembly, is convenient for to the arc application of force and make the arc along the axial motion of sliding rod through sliding ring and gangbar cooperation, and then realizes fixing and relaxing to the product.
3. The curved surface sculpture marking machine of design is convenient for realize the regulation of spring force size on the connecting strip is applyed to the spring through the stock bolt, and then reduces the possibility that causes the damage to the product when fixed.
Drawings
Fig. 1 is a schematic two-dimensional structure of a curved surface engraving and marking machine according to an embodiment of the present application.
FIG. 2 is a schematic view of the three-dimensional structure of FIG. 1
Fig. 3 is an enlarged view of a portion a in fig. 2.
Reference numerals illustrate: 1. a marking machine body; 2. a mounting rod; 21. a bar-shaped groove; 22. bolt holes; 3. a tightening mechanism; 31. an arc-shaped plate; 32. a slide bar; 4. a fixing mechanism; 41. a slip ring; 42. a linkage rod; 43. a drive assembly; 431. a connecting strip; 432. a spring; 433. a force adjusting member; 4331. a long rod bolt; 5. a driving mechanism; 51. a stepping motor; 52. a reduction gearbox; 6. a support bar; 7. a rubber cushion; 8. anti-skid convex points.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-3.
The embodiment of the application discloses a curved surface engraving marking machine.
Referring to fig. 1 and 2, a curved surface engraving marking machine includes a marking machine body 1, a mounting rod 2, a tightening mechanism 3, a fixing mechanism 4, and a driving mechanism 5; the driving mechanism 5 comprises a stepping motor 51 and a reduction gearbox 52, a machine body of the stepping motor 51 is connected with the marking machine body 1 through bolts, the reduction gearbox 52 is clamped with the marking machine body 1, an input shaft of the reduction gearbox 52 is connected with an output shaft of the stepping motor 51 through a coaxial key, and an output shaft of the reduction gearbox 52 is connected with the mounting rod 2 through a coaxial key; in order to further improve the rotation stability of the mounting rod 2, the supporting bar 6 is connected to the marking machine body 1 through bolts, the mounting rod 2 is arranged through the supporting bar 6, and the mounting rod 2 is in rotation connection with the supporting bar 6 through a bearing.
Referring to fig. 2 and 3, the mounting rod 2 is horizontally arranged in the axial direction, the number of the abutting mechanisms 3 is at least three, the abutting mechanisms 3 of at least three groups are uniformly distributed around the circumferential direction of the mounting rod 2, the abutting mechanisms 3 comprise an arc plate 31 and a sliding rod 32, the arc plate 31 is coaxially arranged with the mounting rod 2, the sliding rod 32 is welded with the inner circumferential side of the arc plate 31, and the sliding rod 32 penetrates through and is in sliding connection with the mounting rod 2; in this embodiment, the number of the abutting mechanisms 3 is three, and the sliding rods 32 in the three abutting mechanisms 3 are staggered in the axial direction of the mounting rod 2.
Referring to fig. 2 and 3, in order to reduce damage to a product when the arc plate 31 is fixed to the product, a rubber cushion 7 is adhered to a side of the arc plate 31, which is far away from the sliding rod 32, and a plurality of anti-slip bumps 8 are integrally connected to a side of the rubber cushion 7, which is far away from the arc plate 31, in order to reduce the possibility of relative movement between the product and the rubber cushion 7.
Referring to fig. 2 and 3, the fixing mechanism 4 includes a sliding ring 41, a linkage rod 42 and a driving component 43, the sliding ring 41 is slidably sleeved on the mounting rod 2, the number of the linkage rods 42 is at least three, in this embodiment, the number of the linkage rods 42 is three, one end of the linkage rod 42 is hinged with the sliding ring 41, the other end is hinged with the inner peripheral side of the arc plate 31, and the axis of the mounting rod 2 is located on the rotation plane of the linkage rod 42.
Referring to fig. 2 and 3, the driving component 43 is configured to move the sliding ring 41 toward the sliding rod 32 along the axial direction of the mounting rod 2, the driving component 43 includes a connecting bar 431, a spring 432, and a force adjusting member 433, the mounting rod 2 is hollow, the mounting rod 2 is axially provided with a bar slot 21, two ends of the connecting bar 431 pass through the bar slot 21 to be welded with the sliding ring 41, and the connecting bar 431 is slidably connected with the mounting rod 2.
Referring to fig. 2 and 3, the force adjusting member 433 includes a long rod bolt 4331, the mounting rod 2 is provided with a plurality of bolt holes 22 along its axial direction, the long rod bolt 4331 passes through the bolt holes 22 and is in threaded connection with the mounting rod 2, a spring 432 is located in the inner cavity of the mounting rod 2, one end of the spring 432 abuts against the connecting bar 431, and the other end abuts against an extension section of the long rod bolt 4331 extending into the inner cavity of the mounting rod 2.
The implementation principle of the curved surface engraving marking machine in the embodiment of the application is as follows: the product is sleeved on the outer peripheral side of the arc plate 31, in order to avoid overlarge force applied by the arc plate 31 to the inner peripheral side of the product, the position of the long rod bolt 4331 is adjusted according to the diameter of the inner peripheral side of the product, the elastic force applied by the spring 432 to the connecting rod 431 is changed, the spring 432 applies force to the connecting rod 431, the connecting rod 431 applies force to the sliding ring 41, the sliding ring 41 moves towards one side of the sliding rod 32 along the axial direction of the mounting rod 2, the sliding ring 41 moves while driving the linkage rod 42 to move, and the linkage rod 42 applies force to the arc plate 31 and moves towards one side far away from the mounting rod 2 along the axial direction of the sliding rod 32 under the cooperation of the sliding rod 32 until the rubber cushion 7 abuts against the inner peripheral side of the product and fixes the product.
The marking machine body 1 is adjusted, marking laser is focused on a cylindrical curved surface of a product, then the mounting rod 2 is driven to rotate through the cooperation of the stepping motor 51 and the reduction gearbox 52, the mounting rod 2 drives the product to slowly rotate around the rotation axis of the mounting rod through the sliding rod 32 and the arc plate 31, and marking of the product with the cylindrical curved surface in marking areas such as teacups is completed. The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (8)
1. The utility model provides a curved surface sculpture marking machine, includes marking machine body (1), its characterized in that: the device also comprises a mounting rod (2), a propping mechanism (3), a fixing mechanism (4) and a driving mechanism (5);
the mounting rod (2) is axially and horizontally arranged;
the number of the abutting mechanisms (3) is at least three, the abutting mechanisms (3) are circumferentially distributed around the mounting rod (2), the abutting mechanisms (3) comprise arc plates (31) and sliding rods (32), the arc plates (31) are coaxially arranged with the mounting rod (2), the sliding rods (32) are connected with the arc plates (31), and the sliding rods (32) are in sliding connection with the mounting rod (2);
the fixing mechanism (4) is arranged on the mounting rod (2) and is used for enabling the arc-shaped plate (31) to move towards the side far away from the mounting rod (2) along the axial direction of the sliding rod (32);
the driving mechanism (5) is arranged on the marking machine body (1) and is used for driving the mounting rod (2) to rotate.
2. The curved surface engraving marking machine of claim 1, wherein: the fixing mechanism (4) comprises a sliding ring (41), a linkage rod (42) and a driving assembly (43);
the sliding ring (41) is sleeved on the mounting rod (2), and the sliding ring (41) is in sliding connection with the mounting rod (2);
the number of the linkage rods (42) is at least three, one end of each linkage rod (42) is rotationally connected with the corresponding sliding ring (41), and the other end of each linkage rod is rotationally connected with the corresponding arc-shaped plate (31);
the driving assembly (43) is mounted on the mounting rod (2) and is used for enabling the sliding ring (41) to move towards one side of the sliding rod (32) along the axial direction of the mounting rod (2).
3. The curved surface engraving marking machine of claim 2, wherein: the driving assembly (43) comprises a connecting strip (431), a spring (432) and a force adjusting piece (433);
the mounting rod (2) is arranged in a hollow mode, and a strip-shaped groove (21) is formed in the mounting rod (2) along the axial direction of the mounting rod;
the connecting strip (431) passes through the strip-shaped groove (21) to be connected with the sliding ring (41), and the connecting strip (431) is in sliding connection with the mounting rod (2);
one end of the spring (432) is connected with the force adjusting piece (433), and the other end of the spring is connected with the connecting strip (431);
the force adjusting piece (433) is mounted on the mounting rod (2) and is used for enabling the spring (432) to axially move along the mounting rod (2).
4. The curved surface engraving marking machine of claim 3, wherein: the force adjusting piece (433) comprises a long rod bolt (4331), a plurality of bolt holes (22) are formed in the mounting rod (2) along the axial direction of the mounting rod, the long rod bolt (4331) penetrates through the bolt holes (22) and is in threaded connection with the mounting rod (2), and the spring (432) and the long rod bolt (4331) extend into an extension section of the inner cavity of the mounting rod (2) to be in butt joint.
5. The curved surface engraving marking machine of claim 1, wherein: the driving mechanism (5) comprises a stepping motor (51) and a reduction gearbox (52);
the stepping motor (51) is connected with the marking machine body (1);
the input end of the reduction gearbox (52) is coaxially connected with the output shaft of the stepping motor (51), and the output end of the reduction gearbox (52) is coaxially connected with the mounting rod (2).
6. The curved surface engraving marking machine of claim 5, wherein: the marking machine is characterized in that the marking machine body (1) is connected with a supporting bar (6), and the mounting rod (2) penetrates through the supporting bar (6) and is rotationally connected with the supporting bar (6) through a bearing.
7. The curved surface engraving marking machine of claim 1, wherein: one side of the arc-shaped plate (31) far away from the sliding rod (32) is connected with a rubber cushion (7).
8. The curved surface engraving marking machine of claim 7, wherein: one side of the rubber cushion (7) far away from the arc plate (31) is integrally connected with a plurality of anti-slip salient points (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320047831.9U CN219379406U (en) | 2023-01-06 | 2023-01-06 | Curved surface engraving marking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320047831.9U CN219379406U (en) | 2023-01-06 | 2023-01-06 | Curved surface engraving marking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219379406U true CN219379406U (en) | 2023-07-21 |
Family
ID=87198478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320047831.9U Active CN219379406U (en) | 2023-01-06 | 2023-01-06 | Curved surface engraving marking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219379406U (en) |
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2023
- 2023-01-06 CN CN202320047831.9U patent/CN219379406U/en active Active
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