CN210548896U - Material moving module of laser engraving machine - Google Patents
Material moving module of laser engraving machine Download PDFInfo
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- CN210548896U CN210548896U CN201921477183.0U CN201921477183U CN210548896U CN 210548896 U CN210548896 U CN 210548896U CN 201921477183 U CN201921477183 U CN 201921477183U CN 210548896 U CN210548896 U CN 210548896U
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- laser engraving
- engraving machine
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Abstract
The utility model discloses a laser engraving machine move material module. This holder of laser engraving machine, walking beam and fixed beam inboard are the symmetry respectively and are equipped with a layer board, two main belts are installed respectively at walking beam and fixed beam inboard, the laminating layer board of the main belt lower surface of upper end, the fixed surface base plate in the main belt of upper end, width adjustment subassembly includes two sets of lead screw and nut of mutually supporting, the lead screw both ends are rotated respectively and are connected on fixed beam and adjusting plate, the nut is installed respectively on the walking beam, the nut axle sleeve is on the lead screw, end the inside front end of holder to the position subassembly. The utility model discloses it provides good reference surface to have the layer board, and width adjustment is suitable for the effect that uses different product sizes.
Description
Technical Field
The utility model relates to a laser engraving field, in particular to laser engraving machine move material module.
Background
At present, the rapid development of electronic technology requires more and more complicated and diversified information to be engraved and printed on a product made of materials, and the laser engraving technology is generated by transportation. And current laser engraving machine adopts the feeder feeding, and the product size variation is various, has moreover not had the location to rock the phenomenon, and its defect lies in: firstly, feeders of various specifications are required to meet various products; secondly, shake and make information acquisition ware receive the interference, and the locating information is inaccurate, influences processing.
SUMMERY OF THE UTILITY MODEL
In order to solve one or more of the above-mentioned problem, the utility model provides a laser engraving machine move material module.
According to one aspect of the utility model, the material moving module of the laser engraving machine comprises a retainer, a moving beam, a base plate, a width adjusting component and two sets of driving components,
the retainer comprises a fixed beam and an adjusting plate, two ends of the fixed beam and the adjusting plate are respectively connected into a rectangular frame through a middle shaft, the middle shaft is sleeved with a linear bearing,
linear bearings are respectively fixed at two ends of the movable beam, the inner sides of the movable beam and the fixed beam are respectively and symmetrically provided with a supporting plate,
the driving component comprises main belts capable of rotating forward and backward, the two main belts are respectively arranged on the inner sides of the movable beam and the fixed beam, the lower surface of the main belt at the upper end is attached with the supporting plate, the upper surface of the main belt at the upper end is fixed with the substrate, the main belt drives the substrate to do reciprocating linear motion,
the width adjusting component comprises two sets of mutually matched screw rods and nuts, two ends of the screw rods are respectively and rotatably connected to the fixed beam and the adjusting plate, the nuts are respectively arranged on the movable beam, the nut shaft is sleeved on the screw rods,
the stop component is arranged at the front end in the retainer. The device has the beneficial effects that: firstly, the supporting plate provides a good reference surface, the main belt is matched with the supporting plate, and in the product processing process, the main belt has a good support, does not generate shaking or position movement, and has good position fixation; secondly, the width adjusting assembly is matched with a screw rod and a nut, so that the width adjusting precision is high, and the verticality and the parallelism are conveniently adjusted; thirdly, the retainer is a rectangular frame, has high structural strength and can bear larger load without deformation; fourthly, the movable beam can change the width under the effect of width adjustment subassembly, and the end position subassembly can change length, uses different product sizes.
In some embodiments, the stop assembly comprises a right-angle seat, a lifting cylinder is mounted on the front side surface of the front plate of the right-angle seat, a lateral plate of the right-angle seat is adjustably mounted on the inner side surface of the fixed beam, the moving end of the lifting cylinder is adjustably connected with the rear end of the baffle plate, and the baffle plate is located right in front of the base plate.
In some embodiments, the baffle is made of polyurethane material or the front side of the baffle is coated with the polyurethane material,
in some embodiments, the lift cylinder is a rod cylinder.
In some embodiments, one position sensor is provided at each of the front end, the rear end, and the middle of the fixed beam.
In some embodiments, the width adjusting assembly further comprises an adjusting motor, the adjusting motor is fixed on an outer plate of the motor base, an inner plate of the motor base is fixed on the outer side surface of the middle of the adjusting plate, a main synchronous pulley is installed on an outer extending shaft of the adjusting motor, a passive synchronous pulley is installed at the outer end of each screw rod, a synchronous belt is wrapped around the two passive synchronous pulleys and the outer side of the main synchronous pulley,
in some embodiments, a first pinch roller is respectively installed at the inner lower end of each passive synchronous pulley and at both sides of the upper end of the main synchronous pulley.
In some embodiments, the first pinch roller is a rubber covered wheel or a deep groove ball bearing.
In some embodiments, the driving assembly further comprises driving wheels and driven wheels, two groups of driving wheels and driven wheels are symmetrically arranged on the inner side surfaces of the two ends of the fixed beam and the movable beam respectively,
two driving motors are respectively arranged below the outer sides of the front ends of the fixed beam and the movable beam, and motor belt wheels are arranged on the outward extending shafts of the driving motors.
In some embodiments, the second pinch rollers are symmetrically pressed and attached to the two sides of the motor belt wheel respectively to tension the main belt, and a plurality of supporting rollers are uniformly arranged on the inner side surfaces of the fixed beam and the movable beam between the motor belt wheel and the driven wheel and attached to the lower end of the main belt.
In some embodiments, the fixed beam and the movable beam are formed with adjustment holes of a waist-shaped structure, the adjustment holes are adjustably provided with tension wheels, and the guide wheels are arranged on the fixed beam and the movable beam at the lower side of the front ends of the adjustment holes.
Drawings
Fig. 1 is a three-dimensional schematic view of a material moving module of a laser engraving machine according to an embodiment of the present invention;
fig. 2 is a partially enlarged schematic view (one) of a material moving module of the laser engraving machine shown in fig. 1;
fig. 3 is a partially enlarged schematic view (ii) of a material moving module of the laser engraving machine shown in fig. 1;
FIG. 4 is a three-dimensional schematic view of the drive assembly shown in FIG. 1;
FIG. 5 is a three-dimensional schematic view of the width adjustment assembly shown in FIG. 1;
FIG. 6 is a three-dimensional schematic view of the stop assembly shown in FIG. 1;
a retainer 1, a fixed beam 10, an adjusting plate 11, an intermediate shaft 12, a linear bearing 13, a supporting plate 14, a movable beam 2, a base plate 3,
a width adjusting component 4, an adjusting motor 40, a screw rod 41, a nut 42, a main synchronous belt wheel 43, a driven synchronous belt wheel 44, a synchronous belt 45, a first pinch roller 46, a motor seat 47,
a driving component 5, a motor belt wheel 50, a main belt 51, a driving motor 52, a driving wheel 53, a driven wheel 54, a second pressing wheel 55, a riding wheel 56, a guide wheel 57, a tension wheel 58,
the stop assembly 6, the right-angle seat 61, the lifting cylinder 62, the baffle 63 and the position sensor 7.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
Fig. 1 to 6 schematically show a material moving module of a laser engraving machine according to an embodiment of the present invention. As shown in the figure, the device comprises a holding frame 1, a movable beam 2, a base plate 3, a width adjusting assembly 4 and two sets of driving assemblies 5,
the retainer 1 comprises a fixed beam 10 and an adjusting plate 11, two ends of the fixed beam 10 and the adjusting plate 11 are respectively connected into a rectangular frame through an intermediate shaft 12, the intermediate shaft 12 is sleeved with a linear bearing 13,
the driving assembly 5 comprises a main belt 51 capable of rotating forward and backward, the two main belts 51 are respectively arranged on the inner sides of the movable beam 2 and the fixed beam 10, the lower surface of the upper main belt 51 is attached to the supporting plate 14, the upper surface of the upper main belt 51 is fixed with the substrate 3, the main belt 51 drives the substrate 3 to do reciprocating linear motion,
the width adjusting assembly 4 comprises two sets of screw rods 41 and nuts 42 which are matched with each other, two ends of each screw rod 41 are respectively and rotatably connected to the fixed beam 10 and the adjusting plate 11, the nuts 42 are respectively arranged on the movable beam 2, the nuts 42 are sleeved on the screw rods 41, the screw rods 41 are rotated, the nuts 42 drive the fixed beam 10 to linearly move so as to adapt to the base plates 3 and products with different widths,
the stop component 6 is arranged at the front end inside the retainer 1. The device has the beneficial effects that: firstly, the supporting plate 14 provides a good reference surface, the main belt 51 is matched with the supporting plate 14, the main belt 14 has a good support in product processing, no shaking or position movement is generated, and the position is well fixed; secondly, the width adjusting assembly 4 is matched with the screw rod 41 and the nut 42, so that the width adjusting precision is high, and the verticality and the parallelism are conveniently adjusted; thirdly, the retainer 1 is a rectangular frame, has high structural strength and can bear larger load without deformation; fourthly, the movable beam 2 can change width under the action of the width adjusting assembly 4, the stop assembly 6 can change length, and different product sizes are used.
Preferably, the stop assembly 6 comprises a right-angle seat 61, a lifting cylinder 62 is mounted on the front side surface of the front plate of the right-angle seat 61, the lateral plate of the right-angle seat 61 is adjustably mounted on the inner side surface of the fixed beam 10, the moving end of the lifting cylinder 62 is adjustably connected with the rear end of the baffle 63, and the baffle 63 is located right in front of the base plate 3. The beneficial effects are as follows: the stop assembly 6 can use different products, and the guide rod cylinder 62 is high in lifting linearity and free of poor positioning caused by left and right inclination.
Preferably, the baffle 63 is made of polyurethane or the front side of the baffle 63 is coated with polyurethane,
the lift cylinder 62 is a rod cylinder. The beneficial effects are as follows: the polyurethane material can effectively protect products.
Preferably, the lateral plate of the right-angle seat 61 is provided with an X-direction long circular hole, and the rear end of the baffle 63 is provided with an X-direction long circular trapezoidal through hole. The beneficial effects are as follows: the long round hole can effectively obtain good adjusting distance and is simple in structure.
Preferably, the front end, the rear end and the middle of the fixed beam 10 are respectively provided with a position sensor 7, the position sensors 7 are fixed on the inner side surfaces of the bent plates, the vertical plates are placed in the bent plates, and the horizontal plates of the bent plates are fixed on the fixed beam 10. The beneficial effects are as follows: the position sensor 7 can position the final machining position of the substrate 3 with high accuracy, and obtain a good machining position.
Preferably, the width adjustment assembly 4 further includes an adjustment motor 40, the adjustment motor 40 is fixed on an outer plate of the motor base 47, an inner plate of the motor base 47 is fixed on an outer side surface of the middle of the adjustment plate 11, an outer extension shaft of the adjustment motor 40 penetrates through the outer plate of the motor base 47 and enters a cavity of the motor base 47, a main synchronous pulley 43 is installed on the outer extension shaft of the adjustment motor 40, a passive synchronous pulley 44 is installed at an outer end of each lead screw 41, and a synchronous belt 45 is wrapped around the outer sides of the two passive synchronous pulleys 44 and the main synchronous pulley 43. The beneficial effects are as follows: the adjustment motor 40 is firmly fixed without shaking, and adopts synchronous belt transmission, so that the transmission precision is high and the phenomenon of belt slipping is avoided.
Preferably, a first pressing wheel 46 is respectively installed at the lower end of the inner side of each passive synchronous pulley 44 and at two sides of the upper end of the main synchronous pulley 43, two first pressing wheels 46 respectively press the lower end belt of the passive synchronous pulley 44, and two first pressing wheels 46 respectively press the upper end belt at two sides of the main synchronous pulley 43. The beneficial effects are as follows: the first pinch roller 46 further improves the tensity of the synchronous belt, so that the belt runs stably and reliably.
Preferably, the first pressing wheel 46 is rotatably connected to a pressing shaft, and the rear end of the pressing shaft is respectively installed at the lower end of the outer side of the adjusting plate 11 and at two ends of the inner center hole of the outer plate of the motor base 47.
Preferably, first pinch roller 46 is rubber covered wheel or deep groove ball bearing, and its beneficial effect is: this set up simple structure, can effectively protect the surface of belt moreover, long service life compresses tightly effectually.
The adjustment motor 40 is a servo motor. The beneficial effects are as follows: the servo motor has high driving precision, and the precision of width adjustment is further improved.
Preferably, the outer sides of both ends of the adjusting plate 11 and the outer sides of both ends of the fixed beam 10 are respectively provided with a foot seat.
Preferably, two ends of the two lead screws 41 are rotatably connected to two ends of the fixed beam 10 and the adjusting plate 11 through bearings.
Preferably, the driving assembly 5 further comprises a driving motor 52, a motor pulley 50, a driving pulley 53 and a driven pulley 54,
two groups of driving wheels 53 and driven wheels 54 are respectively and symmetrically arranged on the inner side surfaces of two ends of the fixed beam 10 and the movable beam 2,
two driving motors 52 are respectively arranged at the outer sides of the front ends of the fixed beam 10 and the movable beam 2, the extending shafts of the driving motors 52 respectively penetrate through the through holes of the fixed beam 10 and the movable beam 2, the motor belt pulley 50 is arranged on the extending shafts of the driving motors 52, and the main belt 51 is wound around the motor belt pulley 50, the driving wheel 53 and the driven wheel 54. The beneficial effects are as follows: the drive assembly 5 operates stably without jerk and intermediate stops.
Preferably, the second pinch rollers 55 are symmetrically pressed on the tensioning main belt 51 at two sides of the motor belt wheel 50, the mounting shafts of the second pinch rollers 55 are fixed at the inner sides of the fixed beam 10 and the movable beam 2,
a plurality of riding wheels 56 are uniformly arranged on the inner side surfaces of the fixed beam 10 and the movable beam 2 between the motor belt wheel 50 and the driven wheel 54, and the riding wheels 56 are attached to the lower end of the main belt 51.
Preferably, the fixed beam 10 and the movable beam 2 are formed with adjustment holes having a waist-shaped structure inside the driven wheels 54, the tensioning wheels 58 are adjustably mounted on the adjustment holes, the guide wheels 57 are mounted on the fixed beam 10 and the movable beam 2 below the front ends of the adjustment holes, and the main belt 51 is wound around the driven synchronous pulleys 54 and the guide wheels 57 and then wound around the tensioning wheels 58. The beneficial effects are as follows: the tension pulley 58 and the guide pulley 57 are provided so that the main belt 51 has a good tension and the belt operates well.
Preferably, a front projection and a rear projection are respectively formed downwards at two ends of the fixed beam 10 and the movable beam 2, a central hole is formed on the front projection, a circular groove is formed on the inner side surface of the central hole, the motor belt wheel 50 is positioned in the circular groove,
preferably, layer board 14 is the guide key strip, and removal roof beam 2 and fixed beam 10 inboard is the symmetric connection guide key strip respectively, and its beneficial effect is: the key guide strip is a module piece, has high linearity and can provide a good lower reference surface.
Preferably, the drive motor 52 is a stepper motor or a servo motor. The beneficial effects are as follows: the servo motor has high driving precision, and the feeding running position precision is further improved.
What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.
Claims (10)
1. A material moving module of a laser engraving machine is characterized by comprising a retainer (1), a moving beam (2), a base plate (3), a width adjusting assembly (4) and two sets of driving assemblies (5),
the retainer (1) comprises a fixed beam (10) and an adjusting plate (11), two ends of the fixed beam (10) and the adjusting plate (11) are respectively connected into a rectangular frame through an intermediate shaft (12), a linear bearing (13) is sleeved on the intermediate shaft (12),
the linear bearings (13) are respectively fixed at two ends of the movable beam (2), the inner sides of the movable beam (2) and the fixed beam (10) are respectively and symmetrically provided with a supporting plate (14),
the driving assembly (5) comprises main belts (51) capable of rotating positively and negatively, the two main belts (51) are respectively arranged on the inner sides of the movable beam (2) and the fixed beam (10), the lower surfaces of the main belts (51) at the upper end are attached to the supporting plate (14), the upper surfaces of the main belts (51) at the upper end are fixed on the substrate (3), and the main belts (51) drive the substrate (3) to do reciprocating linear motion,
the width adjusting assembly (4) comprises two sets of screw rods (41) and nuts (42) which are matched with each other, two ends of each screw rod (41) are respectively and rotatably connected to the fixed beam (10) and the adjusting plate (11), the nuts (42) are respectively installed on the movable beam (2), the nuts (42) are sleeved on the screw rods (41),
the stop component (6) is arranged at the front end inside the retainer (1).
2. The material moving module of the laser engraving machine according to claim 1, wherein the stopping assembly (6) comprises a right-angle seat (61), a lifting cylinder (62) is mounted on a front side surface of a front plate of the right-angle seat (61), a lateral plate of the right-angle seat (61) is adjustably mounted on an inner side surface of the fixed beam (10), a moving end of the lifting cylinder (62) is adjustably connected with a rear end of a baffle (63), and the baffle (63) is located right in front of the base plate (3).
3. The material moving module of the laser engraving machine according to claim 2, wherein the baffle (63) is made of polyurethane material or the front side of the baffle (63) is coated with polyurethane material,
the lifting cylinder (62) is a guide rod cylinder.
4. The material moving module of the laser engraving machine according to claim 1, wherein the fixed beam (10) is provided with a position sensor (7) at the front end, the rear end and the middle.
5. The material moving module of the laser engraving machine according to claim 1, wherein the width adjusting assembly (4) further comprises an adjusting motor (40), the adjusting motor (40) is fixed on an outer plate of a motor base (47), an inner plate of the motor base (47) is fixed on an intermediate outer side surface of the adjusting plate (11), a main synchronous pulley (43) is mounted on an outward extending shaft of the adjusting motor (40), a passive synchronous pulley (44) is mounted at an outer end of each screw rod (41), and a synchronous belt (45) is wrapped around the outer sides of the two passive synchronous pulleys (44) and the main synchronous pulley (43).
6. The material moving module of the laser engraving machine according to claim 5, wherein a first pressing wheel (46) is respectively arranged at the lower end of the inner side of each passive synchronous pulley (44) and at both sides of the upper end of each main synchronous pulley (43).
7. The material moving module of the laser engraving machine as claimed in claim 6, characterized in that the first pressing wheel (46) is a rubber-covered wheel or a deep groove ball bearing.
8. The material moving module of the laser engraving machine according to claim 1, wherein the driving assembly (5) further comprises a driving wheel (53) and a driven wheel (54), two sets of the driving wheel (53) and the driven wheel (54) are respectively and symmetrically installed on the inner side surfaces of two ends of the fixed beam (10) and the moving beam (2),
two driving motors (52) are respectively arranged below the outer sides of the front ends of the fixed beam (10) and the movable beam (2), and motor belt wheels (50) are arranged on outward extending shafts of the driving motors (52).
9. The material moving module of the laser engraving machine according to claim 8, wherein two sides of the motor belt wheel (50) are provided with second pressing wheels (55) which are respectively symmetrically pressed against and tension the main belt (51), a plurality of supporting wheels (56) are uniformly arranged on the inner side surfaces of the fixed beam (10) and the moving beam (2) between the motor belt wheel (50) and the driven wheel (54), and the supporting wheels (56) are attached to the lower end of the main belt (51).
10. The material moving module of the laser engraving machine according to claim 9, wherein the fixed beam (10) and the moving beam (2) are formed with adjusting holes of waist-shaped structures, tensioning wheels (58) are adjustably mounted on the adjusting holes, and guide wheels (57) are mounted on the fixed beam (10) and the moving beam (2) at the lower sides of the front ends of the adjusting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921477183.0U CN210548896U (en) | 2019-09-06 | 2019-09-06 | Material moving module of laser engraving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921477183.0U CN210548896U (en) | 2019-09-06 | 2019-09-06 | Material moving module of laser engraving machine |
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| Publication Number | Publication Date |
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| CN210548896U true CN210548896U (en) | 2020-05-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921477183.0U Active CN210548896U (en) | 2019-09-06 | 2019-09-06 | Material moving module of laser engraving machine |
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| CN (1) | CN210548896U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112775557A (en) * | 2020-12-18 | 2021-05-11 | 苏州恩欧西智能科技有限公司 | Automatic feeding and discharging laser engraving machine with five platforms |
-
2019
- 2019-09-06 CN CN201921477183.0U patent/CN210548896U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112775557A (en) * | 2020-12-18 | 2021-05-11 | 苏州恩欧西智能科技有限公司 | Automatic feeding and discharging laser engraving machine with five platforms |
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