CN112571977B - Area-adjustable cylinder laser code spraying device with self-adaptive diameter - Google Patents
Area-adjustable cylinder laser code spraying device with self-adaptive diameter Download PDFInfo
- Publication number
- CN112571977B CN112571977B CN202011597409.8A CN202011597409A CN112571977B CN 112571977 B CN112571977 B CN 112571977B CN 202011597409 A CN202011597409 A CN 202011597409A CN 112571977 B CN112571977 B CN 112571977B
- Authority
- CN
- China
- Prior art keywords
- cavity
- fixedly connected
- friction wheel
- end wall
- rolling
- Prior art date
- 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.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/435—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material
- B41J2/47—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using the combination of scanning and modulation of light
- B41J2/471—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using the combination of scanning and modulation of light using dot sequential main scanning by means of a light deflector, e.g. a rotating polygonal mirror
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
- B41J3/407—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material
- B41J3/4073—Printing on three-dimensional objects not being in sheet or web form, e.g. spherical or cubic objects
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Soil Working Implements (AREA)
Abstract
The invention relates to the field related to laser code spraying, and discloses a self-adaptive diameter cylindrical laser code spraying device with adjustable area, which comprises a main box body, wherein a code spraying cavity is arranged in the main box body, a fixing frame is symmetrically and fixedly connected between the front end wall and the rear end wall of the code spraying cavity in a front-back manner, a conveying cavity extending downwards is arranged in the fixing frame, a feeding plate extending to the outside rightwards is fixedly connected to the right end surface of the fixing frame, a feeding cavity with a right opening is communicated with the right end wall of the code spraying cavity, an arc-shaped side surface forms a plane in a laser code spraying area in a rolling manner of a cylindrical workpiece, which is equivalent to code spraying on the plane, so that the code spraying quality is ensured, continuous feeding of a plurality of cylindrical workpieces is completed through a parallel feeding mechanism, a manual feeding and discharging manner is replaced, the workload of operators is reduced, the code spraying quality is improved, in addition, the code spraying area is adjusted by controlling the rotating time of the cylindrical workpieces, the applicability of the device is improved.
Description
Technical Field
The invention relates to the field of laser code spraying, in particular to an area-adjustable self-adaptive diameter cylinder laser code spraying device.
Background
In laser code spraying, code spraying is often needed to be carried out on cylindrical workpieces such as mineral water bottles, water cups and the like, but the side faces of the cylindrical workpieces are cambered surfaces, and laser code spraying is more suitable for planar spraying, so that the quality of spraying on the cambered surfaces is poor, in the process of loading and unloading, the code spraying area is right opposite to a code spraying machine for ensuring code spraying, the manual alignment of feeding is needed, the workload of operators is increased, the code spraying quality is not easy to guarantee, in addition, the area and the content of code spraying of different cylindrical workpieces are different, and certain difficulty is caused to laser code spraying.
Disclosure of Invention
The invention aims to provide an area-adjustable self-adaptive diameter cylinder laser code spraying device, which can overcome the defects in the prior art, so that the practicability of equipment is improved.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to an area-adjustable self-adaptive-diameter cylindrical laser code spraying device, which comprises a main box body, wherein a code spraying cavity is arranged in the main box body, a fixed frame is symmetrically and fixedly connected between the front end wall and the rear end wall of the code spraying cavity in a front-back manner, a conveying cavity extending downwards is arranged in the fixed frame, a feeding plate extending rightwards to the outside is fixedly connected to the right end surface of the fixed frame, a feeding plate extending leftwards to the outside is fixedly connected to the right end surface of the code spraying cavity, a discharging plate extending leftwards to the outside is fixedly connected to the left end wall of the code spraying cavity, a discharging cavity opening leftwards is arranged in the left end wall of the code spraying cavity, a laser code spraying machine extending upwards to the inside of the main box body is fixedly connected to the upper end wall of the code spraying cavity, a feeding belt wheel cavity is arranged at the rear side of the conveying cavity, a feeding gear cavity is arranged at the rear side of the feeding belt wheel cavity, and a conversion cavity is arranged at the right end wall of the feeding gear cavity, the switching cavity is communicated with a rolling gear cavity through the right end wall, a transmission friction wheel cavity is arranged on the front side of the rolling gear cavity, a line wheel cavity positioned on the rear side of the transmission friction wheel cavity is arranged on the rear side of the feeding belt wheel cavity, a timing friction wheel cavity is arranged on the rear side of the line wheel cavity, the front end wall of the feeding gear cavity is connected with a driving cam shaft which extends backwards into the feeding gear cavity, penetrates forwards through the feeding belt wheel cavity and extends forwards into the conveying cavity in a rotating and matching manner, the front end wall of the timing friction wheel cavity is connected with a driven cam shaft which extends backwards into the timing friction wheel cavity, penetrates forwards through the line wheel cavity and the feeding belt wheel cavity and extends forwards into the conveying cavity, a cam one-way bearing positioned in the conveying cavity is fixedly connected on the driven cam shaft, and a cam positioned in the conveying cavity is fixedly connected on the cam one-way bearing and the driving cam shaft, the cam is internally provided with connecting blocks positioned at the upper sides of the driven cam shaft and the driving cam shaft, the front end surface of each connecting block is fixedly connected with a conveying plate positioned in the conveying cavity, the upper end surface of each conveying plate is fixedly connected with three conveying blocks, the upper end surface of the fixing frame is symmetrically and fixedly connected with stop blocks in the front-back direction, the upper end surface of the fixing frame at the rear side is symmetrically and fixedly connected with rear positioning blocks in the left-right direction, the rear positioning blocks are internally provided with rolling runner cavities with upward openings, the rear sides of the code spraying cavities are provided with rolling runner cavities, the front end walls of the rolling runner cavities are symmetrically and rotatably connected with rolling runner shafts which extend backwards into the rolling runner cavities and forwards into the rolling runner cavities, the rolling runner shafts are fixedly connected with rolling runners positioned in the rolling runner cavities, and the upper end surface of the fixing frame at the front side is fixedly connected with front positioning blocks corresponding to the rear positioning blocks, an auxiliary rotating wheel cavity with an upward opening is arranged in the front positioning block, an auxiliary rotating wheel shaft is connected between the front end wall and the rear end wall of the auxiliary rotating wheel cavity in a rotating fit mode, and an auxiliary rotating wheel positioned in the auxiliary rotating wheel cavity is fixedly connected to the auxiliary rotating wheel shaft.
On the basis of the technical scheme, be equipped with in the headstock and be located the motor of conversion chamber front side, motor rear end face fixed connection extends to backward the driving shaft of conversion intracavity, driving shaft internal spline cooperation is connected and extends to backward the removal gear shaft of conversion intracavity, fixedly connected with is located on the removal gear shaft the removal gear of conversion intracavity, removal gear shaft rear end face normal running fit is connected with the shifting disk, the shifting disk rear end face with fixedly connected with removes a set spring between the conversion chamber rear end wall, fixedly connected with is located on the driving camshaft the pay-off gear of pay-off gear intracavity, pay-off gear with the removal gear meshing, it is located to go back fixedly connected with on the driving camshaft the first band pulley of pay-off band pulley intracavity, transmission friction pulley chamber rear end wall normal running fit is connected with and extends forward in the transmission friction pulley intracavity and extends backward to the rolling gear chamber The rolling gear shaft is fixedly connected with a rolling gear positioned in the rolling gear cavity, and the rolling gear shaft is also fixedly connected with a transmission friction wheel positioned in the transmission friction wheel cavity.
On the basis of the technical scheme, a belt wheel one-way bearing positioned in the feeding belt wheel cavity is fixedly connected to the driven cam shaft, a second belt wheel positioned in the feeding belt wheel cavity is fixedly connected to the belt wheel one-way bearing, a feeding conveying belt is connected between the second belt wheel and the first belt wheel in a power fit manner, a wire wheel positioned in the wire wheel cavity is fixedly connected to the driven cam shaft, a conversion pull rope is fixedly connected to the wire wheel, the other end of the conversion pull rope is fixedly connected with the rear end face of the movable disc, a timing friction wheel positioned in the timing friction wheel cavity is also fixedly connected to the driven cam shaft, a torsion spring is fixedly connected between the rear end face of the driven cam shaft and the rear end wall of the timing friction wheel cavity, a push plate cavity extending rightwards is communicated with the lower end wall of the timing friction wheel cavity, and a timing slide block cavity is arranged on the lower side of the push plate cavity, and a thrust spring cavity is communicated between the upper end wall of the timing slide block cavity and the lower end wall of the push plate cavity.
On the basis of the technical scheme, an intermediate friction wheel cavity is communicated and arranged on the upper end wall of the transmission friction wheel cavity, a conical friction wheel cavity is arranged on the upper side of the intermediate friction wheel cavity, an adjusting friction wheel cavity which is positioned on the rear side of the rolling belt wheel cavity and extends backwards is communicated and arranged on the upper end wall of the conical friction wheel cavity, the upper end wall of the intermediate friction wheel cavity is connected with a conical friction wheel shaft which extends downwards into the intermediate friction wheel cavity and extends upwards into the conical friction wheel cavity in a rotating fit manner, an intermediate friction wheel positioned in the intermediate friction wheel cavity is fixedly connected onto the conical friction wheel shaft, the intermediate friction wheel is abutted against the transmission friction wheel, the conical friction wheel shaft is also fixedly connected with a conical friction wheel positioned in the conical friction wheel cavity, and the rear end wall of the rolling belt wheel cavity is connected with a sleeve which extends forwards into the rolling belt wheel cavity and extends backwards into the adjusting friction wheel cavity in a rotating fit manner, the adjusting friction wheel shaft is connected with the adjusting friction wheel shaft in a matched mode, the adjusting friction wheel shaft extends backwards into the adjusting friction wheel cavity, the adjusting friction wheel shaft is fixedly connected with an adjusting friction wheel located in the adjusting friction wheel cavity, the adjusting friction wheel is abutted against the conical friction wheel, the rear end face of the adjusting friction wheel shaft is connected with an adjusting disc in a rotating matched mode, and an adjusting spring is fixedly connected between the rear end face of the adjusting disc and the rear end wall of the adjusting friction wheel cavity.
On the basis of the technical scheme, a third belt wheel located in the rolling belt wheel cavity is fixedly connected to the sleeve, a fourth belt wheel located in the rolling belt wheel cavity is fixedly connected to the rolling rotating wheel shaft, a rolling conveying belt is connected between the fourth belt wheel and the third belt wheel in a power fit mode, a friction plate communicated with the upper end wall of the feeding cavity is arranged in the main box body, an induction slider cavity with a downward opening is arranged in the friction plate, a part of an induction slider located in the feeding cavity is abutted to the induction slider cavity in an abutting mode, an induction spring is fixedly connected between the upper end face of the induction slider and the upper end wall of the induction slider cavity, an adjusting stay rope is further fixedly connected to the upper end face of the induction slider, and the other end of the adjusting stay rope is fixedly connected with the rear end face of the adjusting disc.
On the basis of the technical scheme, timing slider chamber right-hand member wall normal running fit is connected with and extends to left timing slider intracavity and extends to external knob axle right, the epaxial screw-thread fit of knob be connected with the timing slider that timing slider chamber sliding fit connects, the epaxial fixedly connected with of knob is located external knob, push pedal chamber right-hand member wall articulates there is the push pedal that is located the push pedal intracavity, be equipped with the decurrent thrust slider chamber of opening in the push pedal, thrust slider intracavity sliding fit is connected with the thrust slider, under the thrust slider terminal surface with fixedly connected with runs through between the timing slider up end the thrust spring in thrust spring chamber, push pedal up end fixedly connected with the pressure piece of timing friction pulley butt.
The invention has the beneficial effects that: the mode through rolling cylinder work piece makes the arc side spout the regional plane that forms of sign indicating number at laser, is equivalent to spout the sign indicating number to the plane to guarantee to spout a yard quality, accomplish the continuous pay-off of a plurality of cylinder work pieces through parallelly connected feed mechanism, replace the artifical mode of going up unloading, reduced operation personnel's work load, be favorable to improving simultaneously and spout a yard quality, in addition, adjust through control cylinder work piece pivoted time and spout a yard area, improved the suitability of device.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic view of the overall structure of an area-adjustable self-adaptive diameter cylinder laser code spraying device of the present invention.
Fig. 2 is a schematic sectional view of a-a in fig. 1.
FIG. 3 is a schematic cross-sectional view of B-B in FIG. 1.
Fig. 4 is a schematic sectional structure view of C-C in fig. 1.
Fig. 5 is a schematic cross-sectional view of D-D in fig. 3.
Detailed Description
The invention will now be described in detail with reference to fig. 1-5, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The area-adjustable self-adaptive diameter cylinder laser code spraying device comprises a main box body 10, wherein a code spraying cavity 18 is arranged in the main box body 10, fixing frames 15 are symmetrically and fixedly connected between the front end wall and the rear end wall of the code spraying cavity 18 in a front-back manner, a conveying cavity 11 extending downwards is arranged in each fixing frame 15, a feeding plate 25 extending rightwards to the outside is fixedly connected to the right end surface of each fixing frame 15, a feeding cavity 22 with a rightward opening is communicated with the right end wall of the code spraying cavity 18, a discharging plate 16 extending leftwards to the outside is fixedly connected to the left end surface of each fixing frame 15, a discharging cavity 17 with a leftward opening is communicated with the left end wall of the code spraying cavity 18, a laser code spraying machine 19 extending upwards into the main box body 10 is fixedly connected to the upper end wall of the code spraying cavity 18, a feeding pulley cavity 40 is arranged on the rear side of the conveying cavity 11, and a feeding gear cavity 46 is arranged on the rear side of the feeding pulley cavity 40, the feeding gear cavity 46 is provided with a switching cavity 54 in a communicating manner on the right end wall, the switching cavity 54 is provided with a rolling gear cavity 63 in a communicating manner on the right end wall, a transmission friction wheel cavity 59 is arranged on the front side of the rolling gear cavity 63, a wire wheel cavity 56 positioned on the rear side of the transmission friction wheel cavity 59 is arranged on the rear side of the feeding belt wheel cavity 40, a timing friction wheel cavity 81 is arranged on the rear side of the wire wheel cavity 56, the front end wall of the feeding gear cavity 46 is connected with a driving cam shaft 42 which extends backwards into the feeding gear cavity 46, forwards penetrates through the feeding belt wheel cavity 40 and forwards extends into the conveying cavity 11 in a rotating and matching manner, the front end wall of the timing friction wheel cavity 81 is connected with a driven cam shaft 39 which extends backwards into the timing friction wheel cavity 81, forwards penetrates through the wire wheel cavity 56 and the feeding belt wheel cavity 40 and forwards extends into the conveying cavity 11 in a rotating and matching manner, and a cam one-way bearing 91 positioned in the conveying cavity 11 is fixedly connected on the driven cam shaft 39, the cam one-way bearing 91 and the driving cam shaft 42 are fixedly connected with a cam 14 positioned in the conveying cavity 11, a connecting block 12 positioned on the upper sides of the driven cam shaft 39 and the driving cam shaft 42 is arranged in the cam 14, the front end face of the connecting block 12 is fixedly connected with a conveying plate 13 positioned in the conveying cavity 11, the upper end face of the conveying plate 13 is fixedly connected with three conveying blocks 26, the upper end face of the fixing frame 15 is fixedly connected with a stop block 31 in a front-back symmetrical mode, the upper end face of the fixing frame 15 on the rear side is fixedly connected with a rear positioning block 38 in a left-right symmetrical mode, a rolling rotating wheel cavity 32 with an upward opening is arranged in the rear positioning block 38, a rolling belt wheel cavity 37 is arranged on the rear side of the code spraying cavity 18, the front end wall of the rolling belt wheel cavity 37 is connected with a rolling rotating wheel shaft 34 which extends backwards into the rolling belt cavity 37 and forwards into the rolling rotating wheel cavity 32 in a left-right symmetrical and rotating matching mode, a rolling runner 33 positioned in the rolling runner cavity 32 is fixedly connected to the rolling runner shaft 34, a front positioning block 30 corresponding to the rear positioning block 38 is fixedly connected to the upper end face of the front side fixing frame 15, an auxiliary runner cavity 27 with an upward opening is arranged in the front positioning block 30, an auxiliary runner shaft 29 is rotatably connected between the front end wall and the rear end wall of the auxiliary runner cavity 27 in a matched manner, and an auxiliary runner 28 positioned in the auxiliary runner cavity 27 is fixedly connected to the auxiliary runner shaft 29.
In addition, in one embodiment, a motor 44 located at the front side of the switching cavity 54 is arranged in the main box 10, a driving shaft 45 extending backwards into the switching cavity 54 is fixedly connected to the rear end face of the motor 44, a moving gear shaft 49 extending backwards into the switching cavity 54 is connected to the driving shaft 45 in a spline fit manner, a moving gear 48 located in the switching cavity 54 is fixedly connected to the moving gear shaft 49, a moving plate 53 is connected to the rear end face of the moving gear shaft 49 in a rotating fit manner, a moving plate spring 51 is fixedly connected between the rear end face of the moving plate 53 and the rear end wall of the switching cavity 54, a feeding gear 47 located in the feeding gear cavity 46 is fixedly connected to the driving cam shaft 42, the feeding gear 47 is engaged with the moving gear 48, and a first belt wheel 43 located in the feeding belt wheel cavity 40 is further fixedly connected to the driving cam shaft 42, the rear end wall of the transmission friction wheel cavity 59 is connected with a rolling gear shaft 61 which extends forwards in the transmission friction wheel cavity 59 and extends backwards in the rolling gear cavity 63, the rolling gear shaft 61 is fixedly connected with a rolling gear 62 which is positioned in the rolling gear cavity 63, and the rolling gear shaft 61 is also fixedly connected with a transmission friction wheel 60 which is positioned in the transmission friction wheel cavity 59.
In addition, in one embodiment, a pulley one-way bearing 90 located in the feeding pulley cavity 40 is fixedly connected to the driven camshaft 39, a second pulley 58 located in the feeding pulley cavity 40 is fixedly connected to the pulley one-way bearing 90, a feeding conveyor belt 41 is connected between the second pulley 58 and the first pulley 43 in a power fit manner, a pulley 57 located in the pulley cavity 56 is fixedly connected to the driven camshaft 39, a switching cord 52 is fixedly connected to the pulley 57, the other end of the switching cord 52 is fixedly connected to the rear end face of the movable plate 53, a timing friction wheel 80 located in the timing friction wheel cavity 81 is further fixedly connected to the driven camshaft 39, a torsion spring 55 is fixedly connected between the rear end face of the driven camshaft 39 and the rear end wall of the timing friction wheel cavity 81, a push plate cavity 83 extending rightwards is communicated with the lower end wall of the timing friction wheel cavity 81, a timing slide block cavity 85 is arranged on the lower side of the push plate cavity 83, and a push spring cavity 84 is communicated between the upper end wall of the timing slide block cavity 85 and the lower end wall of the push plate cavity 83.
In addition, in one embodiment, an intermediate friction wheel cavity 65 is communicated with the upper end wall of the transmission friction wheel cavity 59, a conical friction wheel cavity 75 is arranged on the upper side of the intermediate friction wheel cavity 65, an adjusting friction wheel cavity 72 which is located on the rear side of the rolling friction wheel cavity 37 and extends backwards is communicated with the upper end wall of the conical friction wheel cavity 75, the upper end wall of the intermediate friction wheel cavity 65 is connected with a conical friction wheel shaft 66 which extends downwards into the intermediate friction wheel cavity 65 and extends upwards into the conical friction wheel cavity 75 in a rotating fit manner, an intermediate friction wheel 64 located in the intermediate friction wheel cavity 65 is fixedly connected to the conical friction wheel shaft 66, the intermediate friction wheel 64 is abutted against the transmission friction wheel 60, a conical friction wheel 76 located in the conical friction wheel cavity 75 is further fixedly connected to the conical friction wheel shaft 66, and the rear end wall of the rolling friction wheel cavity 37 is connected with an intermediate friction wheel cavity 64 which extends forwards into the rolling friction wheel cavity 37 and extends backwards into the adjusting friction wheel cavity 72 in a rotating fit manner The adjusting friction wheel shaft 71 extending backwards into the adjusting friction wheel cavity 72 is connected with the sleeve 74 in a spline fit mode, the adjusting friction wheel 70 located in the adjusting friction wheel cavity 72 is fixedly connected to the adjusting friction wheel shaft 71, the adjusting friction wheel 70 is abutted to the conical friction wheel 76, the adjusting disc 69 is connected with the rear end face of the adjusting friction wheel shaft 71 in a rotating fit mode, and the adjusting spring 68 is fixedly connected between the rear end face of the adjusting disc 69 and the rear end wall of the adjusting friction wheel cavity 72.
In addition, in one embodiment, a third pulley 73 is fixedly attached to the sleeve 74 and positioned within the rolling pulley cavity 37, a fourth belt wheel 35 positioned in the rolling belt wheel cavity 37 is fixedly connected to the rolling rotating wheel shaft 34, a rolling transmission belt 36 is connected between the fourth belt wheel 35 and the third belt wheel 73 in a power fit manner, a friction plate 21 communicated with the upper end wall of the feeding cavity 22 is arranged in the main box body 10, an induction slide block cavity 23 with a downward opening is arranged in the friction plate 21, an induction slide block 24 partially positioned in the feeding cavity 22 is abutted in the induction slide block cavity 23, an induction spring 20 is fixedly connected between the upper end surface of the induction slide block 24 and the upper end wall of the induction slide block cavity 23, the upper end face of the induction slide block 24 is also fixedly connected with an adjusting pull rope 67, and the other end of the adjusting pull rope 67 is fixedly connected with the rear end face of the adjusting disc 69.
In addition, in one embodiment, a knob shaft 88 extending leftwards into the timing slider cavity 85 and rightwards to the outside is rotatably fitted and connected to the right end wall of the timing slider cavity 85, a timing slide block 86 which is connected with the timing slide block cavity 85 in a sliding fit manner is connected to the knob shaft 88 in a threaded fit manner, a knob 87 positioned outside is fixedly connected on the knob shaft 88, the right end wall of the push plate cavity 83 is hinged with a push plate 77 positioned in the push plate cavity 83, a thrust slide block cavity 79 with a downward opening is arranged in the push plate 77, a thrust slide block 78 is connected in the thrust slide block cavity 79 in a sliding fit manner, a thrust spring 89 penetrating through the thrust spring cavity 84 is fixedly connected between the lower end surface of the thrust sliding block 78 and the upper end surface of the timing sliding block 86, the upper end surface of the push plate 77 is fixedly connected with a pressure block 82 abutted against the timing friction wheel 80.
The fixing and connecting method in this embodiment includes, but is not limited to, bolting, welding, and the like.
As shown in fig. 1-5, when the device of the present invention is in the initial state, the sensing slider 24 is partially located in the feeding cavity 22, the sensing spring 20 has elasticity greater than that of the adjusting spring 68, the sensing spring 20 is in the stretched state, the adjusting spring 68 is in the compressed state, the adjusting pull rope 67 is in the tightened state, the moving gear 48 is engaged with the feeding gear 47, the moving disc spring 51 is in the loosened state, the switching pull rope 52 is in the tightened state, the torsion spring 55 is in the loosened state, and the thrust spring 89 is in the compressed state;
sequence of mechanical actions of the whole device:
when the device starts to work, a cylindrical workpiece is sequentially placed into the feeding cavity 22, the induction sliding block 24 overcomes the thrust action of the induction spring 20 to move upwards under the thrust action of the side face of the workpiece and is fixed through the friction force between the induction sliding block and the friction plate 21, the adjusting pull rope 67 is loosened, the adjusting disc 69 loses the tension action of the adjusting pull rope 67 and moves forwards under the thrust action of the adjusting spring 68 so as to change the abutting position of the adjusting friction wheel 70 and the conical friction wheel 76, the starting motor 44 drives the driving shaft 45 to rotate, the driving shaft 45 rotates to drive the moving gear shaft 49 to rotate, the moving gear shaft 49 rotates to drive the driving cam shaft 42 to rotate through the moving gear 48 and the feeding gear 47, the driving cam shaft 42 rotates to drive the driven cam shaft 39 to rotate through the first belt wheel 43, the feeding conveyor belt 41, the belt wheel one-way bearing 90 and the second belt wheel 58, the torsion spring 55 starts to accumulate force, and the driving cam shaft 42 and the driven cam shaft 39 synchronously rotate to drive the cam 14 to rotate around the driving cam shaft 42 and the driven cam shaft 39 as the center The conveying plate 13 and the conveying block 26 are driven to rotate, the rightmost conveying block 26 rotates to the lower side of a first cylindrical workpiece and then drives the workpiece to rotate, the workpiece rotates for one circle and then moves to a position between a right-side stop block 31 and a right-side rear positioning block 38, the conveying plate 13 rotates for one circle again, the conveying block 26 in the middle drives the workpiece (the first workpiece) between the right-side stop block 31 and the right-side rear positioning block 38 to move to a position between two rear positioning blocks 38, the side surface of the workpiece is abutted to a rolling rotating wheel 33 and an auxiliary rotating wheel 28, the conveying plate 13 rotates for one circle again, the leftmost conveying block 26 drives the workpiece (the first workpiece) between the two rear positioning blocks 38 to move to a discharge plate 16, the workpiece rolls out of the main box body 10 under the action of self gravity, the workpieces in the feeding cavity 22 are sequentially conveyed into the discharge cavity 17 through the rotation of the conveying plate 13, and the workpiece can temporarily stay at the stop block 31, the discharge cavity 17 within the time when the conveying plate 13 rotates downwards, Between the rear locating blocks 38.
The driven cam shaft 39 rotates and drives the pulley 57 to rotate, the pulley 57 rotates and pulls the conversion pull rope 52, the moving disc 53 moves backwards under the action of the tension of the conversion pull rope 52, the moving gear 48 and the feeding gear 47 are kept meshed for a period of time in the backward movement process of the moving gear 48 to ensure that the conveying plate 13 can rotate for one circle, the moving gear 48 and the feeding gear 47 are meshed with the rolling gear 62 immediately after being disengaged, the moving gear shaft 49 rotates and drives the rolling gear shaft 61 to rotate through the moving gear 48 and the rolling gear 62, the rolling gear shaft 61 rotates and drives the conical friction wheel shaft 66 to rotate through the transmission friction wheel 60 and the middle friction wheel 64, the conical friction wheel shaft 66 rotates and drives the adjustment friction wheel shaft 71 to rotate through the conical friction wheel 76 and the adjustment friction wheel 70, the adjustment friction wheel shaft 71 rotates and drives the sleeve 74 to rotate, the sleeve 74 rotates and drives the rolling wheel shaft 34 to rotate through the third belt wheel 73, the rolling conveyor belt 36 and the fourth belt wheel 35, the rolling rotating wheel shaft 34 rotates to drive the rolling rotating wheels 33 to rotate, at the moment, the workpiece is just positioned between the rolling rotating wheels 33, the rolling rotating wheels 33 rotate to drive the workpiece to rotate for a certain angle, and the laser code spraying machine 19 starts to work, so that the side face of the workpiece is subjected to laser code spraying in a rotating state, and the cambered surface is converted into a plane.
At the same time as the moving gear 48 and the feed gear 47 are disengaged, the driven cam shaft 39 starts to rotate reversely by the torsion spring 55, but because the reverse rotation speed is reduced under the action of the friction force between the pressure block 82 and the timing friction wheel 80, the cam 14 and the rear positioning block 38 cannot reversely rotate due to the action of the cam one-way bearing 91 and the belt wheel one-way bearing 90, the driven cam shaft 39 reversely rotates to drive the wire wheel 57 to reversely rotate and discharge the conversion pull rope 52, the moving disc 53 loses the tension of the conversion pull rope 52 and moves forwards and returns under the action of the thrust of the moving disc spring 51, the moving gear 48 gradually disengages from the rolling gear 62, during the meshing period of the moving gear 48 and the rolling gear 62, the workpiece rotates a certain angle to finish code spraying, the moving gear 48 is finally meshed with the feeding gear 47 again, the workpiece is continuously fed after the moving gear 48 is meshed with the feeding gear 47 again, and the steps are repeated to realize the spraying of a plurality of workpieces.
When the diameter of the workpiece is larger, the loosening degree of the adjusting pull rope 67 is larger, the meshing position of the adjusting friction wheel 70 and the conical friction wheel 76 is more forward, the rotating speed of the workpiece is further increased, the angular speed of the side end of the workpiece is improved, the code spraying efficiency is improved, when the code spraying area needs to be adjusted, the knob shaft 88 is driven to rotate by manually rotating the knob 87, the timing slide block 86 is driven to move in the timing slide block cavity 85 by rotating the knob shaft 88, the timing slide block 86 moves to drive the thrust slide block 78 to move in the thrust slide block cavity 79 through the thrust spring 89, so that the elastic force of the thrust spring 89 on the push plate 77 is changed, the reverse reset time of the driven cam shaft 39 is adjusted by changing the elastic force of the thrust spring 89 on the push plate 77, and the meshing time of the moving gear 48 and the rolling gear 62 is further changed to adjust the rotating angle of the rolling wheel 33, finally, the rotating angle of the workpiece is changed, the code spraying area is adjusted, and the induction slide block 24 is required to be pulled to the lowest end before laser code spraying is carried out on cylindrical workpieces of different batches.
The invention has the beneficial effects that: the mode through rolling cylinder work piece makes the arc side spout the regional plane that forms of sign indicating number at laser, is equivalent to spout the sign indicating number to the plane to guarantee to spout a yard quality, accomplish the continuous pay-off of a plurality of cylinder work pieces through parallelly connected feed mechanism, replace the artifical mode of going up unloading, reduced operation personnel's work load, be favorable to improving simultaneously and spout a yard quality, in addition, adjust through control cylinder work piece pivoted time and spout a yard area, improved the suitability of device.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (1)
1. The utility model provides an area-adjustable cylinder laser code spraying device with adaptive diameter, includes the main box body, its characterized in that: a code spraying cavity is arranged in the main box body, a fixing frame is symmetrically and fixedly connected between the front end wall and the rear end wall of the code spraying cavity in a front-rear manner, a conveying cavity extending downwards is arranged in the fixing frame, the right end face of the fixing frame is fixedly connected with a feeding plate extending rightwards to the outside, the right end wall of the code spraying cavity is communicated with a feeding cavity with a right opening, the left end face of the fixing frame is fixedly connected with a discharging plate extending leftwards to the outside, the left end wall of the code spraying cavity is communicated with a discharging cavity with a left opening, the upper end wall of the code spraying cavity is fixedly connected with a laser code spraying machine extending upwards into the main box body, a conveying belt wheel cavity is arranged at the rear side of the conveying cavity, a conveying gear cavity is arranged at the rear side of the conveying belt wheel cavity, a switching cavity is communicated with the right end wall of the conveying gear cavity, a rolling gear cavity is communicated with the right end wall of the switching cavity, and a transmission friction wheel cavity is arranged at the front side of the rolling gear cavity, the rear side of the feeding belt wheel cavity is provided with a belt wheel cavity positioned at the rear side of the transmission friction wheel cavity, the rear side of the belt wheel cavity is provided with a timing friction wheel cavity, the front end wall of the feeding gear cavity is connected with a driving cam shaft which extends backwards into the feeding gear cavity, forwards penetrates through the feeding belt wheel cavity and forwards extends into the conveying cavity in a rotating matching manner, the front end wall of the timing friction wheel cavity is connected with a driven cam shaft which extends backwards into the timing friction wheel cavity, forwards penetrates through the belt wheel cavity and the feeding belt wheel cavity and forwards extends into the conveying cavity, the driven cam shaft is fixedly connected with a cam one-way bearing positioned in the conveying cavity, the cam one-way bearing and the driving cam shaft are fixedly connected with a cam positioned in the conveying cavity, and a connecting block positioned at the upper side of the driven cam shaft and the driving cam shaft is arranged in the cam, the front end face of the connecting block is fixedly connected with a conveying plate positioned in the conveying cavity, the upper end face of the conveying plate is fixedly connected with three conveying blocks, the front and back of the upper end face of the fixing frame are symmetrically and fixedly connected with stop blocks, the upper end face of the fixing frame at the rear side is symmetrically and fixedly connected with rear positioning blocks, a rolling runner cavity with an upward opening is arranged in each rear positioning block, a rolling belt wheel cavity is arranged at the rear side of the code spraying cavity, the front end wall of the rolling belt wheel cavity is symmetrically and rotatably connected with a rolling runner shaft which extends backwards into the rolling belt wheel cavity and forwards into the rolling runner cavity, a rolling runner positioned in the rolling runner cavity is fixedly connected to the rolling runner shaft, the upper end face of the fixing frame at the front side is fixedly connected with a front positioning block corresponding to the rear positioning blocks, and an auxiliary runner cavity with an upward opening is arranged in each front positioning block, an auxiliary rotating wheel shaft is connected between the front end wall and the rear end wall of the auxiliary rotating wheel cavity in a rotating fit mode, and an auxiliary rotating wheel positioned in the auxiliary rotating wheel cavity is fixedly connected to the auxiliary rotating wheel shaft; the main box body is internally provided with a motor positioned at the front side of the conversion cavity, the rear end face of the motor is fixedly connected with a driving shaft which extends backwards into the conversion cavity, the inner spline of the driving shaft is connected with a movable gear shaft which extends backwards into the conversion cavity, the movable gear shaft is fixedly connected with a movable gear positioned in the conversion cavity, the rear end face of the movable gear shaft is connected with a movable disc in a rotating fit manner, a movable disc spring is fixedly connected between the rear end face of the movable disc and the rear end wall of the conversion cavity, the driving cam shaft is fixedly connected with a feeding gear positioned in the feeding gear cavity, the feeding gear is meshed with the movable gear, the driving cam shaft is also fixedly connected with a first belt wheel positioned in the feeding belt wheel cavity, and the rear end wall of the transmission friction wheel cavity is connected with a rolling gear shaft which extends forwards into the transmission friction wheel cavity and backwards extends into the rolling gear cavity, the rolling gear shaft is fixedly connected with a rolling gear positioned in the rolling gear cavity, and the rolling gear shaft is also fixedly connected with a transmission friction wheel positioned in the transmission friction wheel cavity; the driven cam shaft is fixedly connected with a belt wheel one-way bearing positioned in the feeding belt wheel cavity, a second belt wheel positioned in the feeding belt wheel cavity is fixedly connected on the belt wheel one-way bearing, a feeding conveying belt is connected between the second belt wheel and the first belt wheel in a power fit manner, the driven camshaft is fixedly connected with a wire wheel positioned in the wire wheel cavity, the wire wheel is fixedly connected with a conversion pull rope, the other end of the conversion pull rope is fixedly connected with the rear end face of the movable disc, the driven camshaft is also fixedly connected with a timing friction wheel positioned in the timing friction wheel cavity, a torsion spring is fixedly connected between the rear end surface of the driven camshaft and the rear end wall of the timing friction wheel cavity, the lower end wall of the timing friction wheel cavity is communicated with a push plate cavity extending rightwards, a timing slide block cavity is arranged at the lower side of the push plate cavity, a thrust spring cavity is communicated between the upper end wall of the timing slide block cavity and the lower end wall of the push plate cavity; the upper end wall of the transmission friction wheel cavity is communicated with a middle friction wheel cavity, the upper side of the middle friction wheel cavity is provided with a conical friction wheel cavity, the upper end wall of the conical friction wheel cavity is communicated with an adjusting friction wheel cavity which is positioned at the rear side of the rolling belt wheel cavity and extends backwards, the upper end wall of the middle friction wheel cavity is connected with a conical friction wheel shaft which extends downwards into the middle friction wheel cavity and extends upwards into the conical friction wheel cavity in a rotating fit manner, the conical friction wheel shaft is fixedly connected with a middle friction wheel positioned in the middle friction wheel cavity, the middle friction wheel is abutted against the transmission friction wheel, the conical friction wheel shaft is also fixedly connected with a conical friction wheel positioned in the conical friction wheel cavity, and the rear end wall of the rolling belt wheel cavity is connected with a sleeve which extends forwards into the rolling belt wheel cavity and extends backwards into the adjusting friction wheel cavity in a rotating fit manner, an adjusting friction wheel shaft which extends backwards into the adjusting friction wheel cavity is connected with the inner spline of the sleeve in a matched mode, an adjusting friction wheel which is located in the adjusting friction wheel cavity is fixedly connected onto the adjusting friction wheel shaft, the adjusting friction wheel is abutted against the conical friction wheel, the rear end face of the adjusting friction wheel shaft is connected with an adjusting disc in a rotating matched mode, and an adjusting spring is fixedly connected between the rear end face of the adjusting disc and the rear end wall of the adjusting friction wheel cavity; a third belt wheel positioned in the cavity of the rolling belt wheel is fixedly connected to the sleeve, a fourth belt wheel positioned in the cavity of the rolling belt wheel is fixedly connected to the rolling rotating wheel shaft, a rolling conveying belt is connected between the fourth belt wheel and the third belt wheel in a power fit manner, a friction plate communicated with the upper end wall of the feeding cavity is arranged in the main box body, an induction slider cavity with a downward opening is arranged in the friction plate, a part of an induction slider positioned in the feeding cavity is abutted against the inside of the induction slider cavity, an induction spring is fixedly connected between the upper end surface of the induction slider and the upper end wall of the induction slider cavity, an adjustment pull rope is further fixedly connected to the upper end surface of the induction slider, and the other end of the adjustment pull rope is fixedly connected with the rear end surface of the adjustment disc; timing slider chamber right-hand member wall normal running fit is connected with and extends to left timing slider intracavity and extend to external knob axle right, the epaxial screw-thread fit of knob be connected with the timing slider that timing slider chamber sliding fit is connected, the epaxial fixedly connected with of knob is located external knob, push pedal chamber right-hand member wall articulates there is the push pedal that is located the push pedal intracavity, be equipped with the decurrent thrust slider chamber of opening in the push pedal, thrust slider intracavity sliding fit is connected with the thrust slider, under the thrust slider terminal surface with fixedly connected with runs through between the timing slider up end the thrust spring in thrust spring chamber, push pedal up end fixedly connected with the pressure piece of timing friction pulley butt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011597409.8A CN112571977B (en) | 2020-12-29 | 2020-12-29 | Area-adjustable cylinder laser code spraying device with self-adaptive diameter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011597409.8A CN112571977B (en) | 2020-12-29 | 2020-12-29 | Area-adjustable cylinder laser code spraying device with self-adaptive diameter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112571977A CN112571977A (en) | 2021-03-30 |
| CN112571977B true CN112571977B (en) | 2021-11-30 |
Family
ID=75143982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011597409.8A Active CN112571977B (en) | 2020-12-29 | 2020-12-29 | Area-adjustable cylinder laser code spraying device with self-adaptive diameter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112571977B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110961293B (en) * | 2020-01-16 | 2020-11-03 | 三门宣教机械设备有限公司 | Self-adaptive pipeline spraying device |
| CN111686976A (en) * | 2020-07-15 | 2020-09-22 | 福州经济技术开发区顺福昌电子科技有限公司 | Trunk whitewashing device suitable for different heights and thicknesses |
| CN112076916A (en) * | 2020-09-15 | 2020-12-15 | 福州鼓楼禾尚舒科技有限公司 | Unified paint spraying apparatus suitable for irregular plank of length and width |
| CN112077682A (en) * | 2020-09-17 | 2020-12-15 | 绍兴上虞区孤溪电子科技有限公司 | Device suitable for rust removal of inner walls of metal pipes with different diameters and different lengths |
| CN112087933A (en) * | 2020-09-22 | 2020-12-15 | 温州漂逸科技有限公司 | Communication cabinet capable of adapting to temperature for heat dissipation |
| CN112098005A (en) * | 2020-09-28 | 2020-12-18 | 宁波市庞荣机械科技有限公司 | A drip irrigation mouth and detect pull throughs for driping irrigation |
-
2020
- 2020-12-29 CN CN202011597409.8A patent/CN112571977B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN112571977A (en) | 2021-03-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109175155B (en) | Double-speed steel bar straightening and cutting machine | |
| CN201293078Y (en) | Tensioning device of chain positive and negative rotating transmission mechanism | |
| CN112122445A (en) | Automatic punching device of metal sheet of adjustable pitch-row | |
| CN112571977B (en) | Area-adjustable cylinder laser code spraying device with self-adaptive diameter | |
| CN111299473B (en) | Automatic load reinforcing bar cutting device of adjustable shearing length | |
| CN208979810U (en) | A kind of motion profile is the feeding mechanism of rectangle | |
| CN111872126A (en) | Hot rolling mill with speed regulation and automatic roller switching function | |
| CN112171429B (en) | Full-automatic plank chamfer device | |
| CN110712953B (en) | Goods anti-retention conveying device | |
| CN213325151U (en) | Deviation adjusting mechanism applied to belt conveyor | |
| CN211103346U (en) | Automatic polishing assembly line for steel plate | |
| CN112643172A (en) | Double-mode welding electrode conveying device with adjustable welding included angle | |
| CN113043051A (en) | Electric drill equipment capable of automatically adjusting speed according to hardness | |
| CN112296726A (en) | Automatic workpiece aligning and position adjusting device for numerically controlled milling machine | |
| CN112811106A (en) | Strip product material shifting gear clutch mechanism and feeding device using same | |
| CN112609989A (en) | Automatic pouring device capable of avoiding obstacles | |
| CN112372065A (en) | Automatic cutting device for aluminum alloy section | |
| CN112192259A (en) | Positioning auxiliary device for recycling deformed workpiece for lathe machining | |
| CN218639007U (en) | Full-automatic machine of withholding with adjustable angle | |
| CN111922849A (en) | Automatic grinding machine device capable of automatically switching multiple types of grinding wheels | |
| CN108996201A (en) | A kind of motion profile is the feeding mechanism of rectangle | |
| CN111805502A (en) | Accurate snatch and changeable metal waste material cleaning cart of height | |
| CN214986298U (en) | Chain wheel structure of chain wheel conveyor line body | |
| CN112609301B (en) | Controllable weaving machine of tailorring size and preventing fold | |
| CN214984008U (en) | Transmission structure of thermosensitive plate-making device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20211110 Address after: 115000 plant No. 55-2, Xinhu street, Yingkou District, China (Liaoning) pilot Free Trade Zone, Yingkou City, Liaoning Province Applicant after: Liaoning kesimei Cosmetics Co., Ltd Address before: 211199 building 39, No. 118 Xianlin Avenue, Qixia District, Nanjing City, Jiangsu Province Applicant before: Nanjing baowenguo Technology Co., Ltd |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |