CN209850118U - Chopstick laser marking device - Google Patents
Chopstick laser marking device Download PDFInfo
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- CN209850118U CN209850118U CN201920435592.8U CN201920435592U CN209850118U CN 209850118 U CN209850118 U CN 209850118U CN 201920435592 U CN201920435592 U CN 201920435592U CN 209850118 U CN209850118 U CN 209850118U
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- laser marking
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- chopsticks
- rotating shaft
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Abstract
The utility model discloses a chopstick laser marking device, which relates to the field of chopstick processing, and comprises a base, a conveying mechanism, a laser marking mechanism and a limiting mechanism; the conveying mechanism is arranged on the base and comprises a U-shaped base, a first rectangular screw rod, a second rectangular screw rod and a power box; the laser marking mechanism is arranged on one side, close to the first rectangular screw rod, of the base; stop gear install in keep away from on the base one side of laser marking mechanism, stop gear includes T type stopper, L type fixed bolster, first nut and second nut. The utility model discloses in, cross to be provided with and transport the mechanism, the motor drives first rectangle lead screw and second rectangle lead screw and rotates for chopsticks motion beats the mark to laser marking mechanism, beats the mark back and transports away, this simple structure, and the processing ease, and be provided with two lead screws, comparatively steady.
Description
Technical Field
The utility model relates to a chopsticks processing field, in particular to chopsticks laser marking device.
Background
Chopsticks are meal tools used by people in diet, the development history of chopsticks is quite long, and the chopsticks become a habit and culture of people in China. In the chopsticks processing field, for the product is more exquisite pleasing to the eye, often need design some patterns or trade mark and carve on the surface of chopsticks through the mode of laser printing, but current laser marking device conveys the structure complicacy, and the operation degree of difficulty is big, and conveys defects such as unstable.
SUMMERY OF THE UTILITY MODEL
In view of the defects of the prior art, the technical problem to be solved in the utility model is to provide a chopsticks laser marking device, aim at providing simple structure, the easy operation, and convey steady laser marking device.
In order to achieve the purpose, the utility model provides a chopstick laser marking device, which comprises a base, a conveying mechanism, a laser marking mechanism and a limiting mechanism; the conveying mechanism is installed on the base and comprises a U-shaped base, a first rectangular screw rod, a second rectangular screw rod and a power box, a first through hole and a second through hole are formed in a first side plate of the U-shaped base, a third through hole and a fourth through hole are formed in a second side plate of the U-shaped base, a first rotating shaft and a second rotating shaft are fixedly installed at two ends of the first rectangular screw rod respectively, a third rotating shaft and a fourth rotating shaft are fixedly installed at two ends of the second rectangular screw rod respectively, the first rotating shaft and the first through hole are installed in a matched mode, the second rotating shaft and the third through hole are installed in a matched mode, the third rotating shaft and the second through hole are installed in a matched mode, and the fourth rotating shaft and the fourth through hole are installed in a matched mode; the power box is arranged on the outer side of the first side plate of the U-shaped base; a motor is fixedly arranged in the power box, the output end of the motor is fixedly connected with a first belt pulley and the first rotating shaft, a belt is arranged on the first belt pulley, the third rotating shaft is fixedly connected with a second belt pulley, and the belt is arranged on the second belt pulley; the laser marking mechanism is arranged on one side, close to the first rectangular screw rod, of the base; the limiting mechanism is arranged on one side, far away from the laser marking mechanism, of the base and comprises a T-shaped limiting block, an L-shaped fixing support, a first nut and a second nut; the L-shaped fixed support comprises a first support plate and a second support plate, the first support plate is fixedly mounted on the base, the second support plate is fixedly mounted on the first support plate, the second support plate stretches over the conveying mechanism, a sliding groove is formed in the second support plate, and the T-shaped limiting block comprises a first limiting plate and a threaded column; the screw thread post fixed mounting be in the positive centre of first limiting plate, the screw thread post install in the spout, first nut with the second nut install in on the screw thread post, just the second nut with the second nut is located both sides about the second support.
In the technical scheme, the conveying mechanism is arranged, and the motor drives the first rectangular screw rod and the second rectangular screw rod to rotate, so that the chopsticks move to the laser marking mechanism to mark, and are conveyed out after marking, and the structure is simple, the operation is easy, and the two screw rods are arranged, so that the chopsticks are stable; meanwhile, the limiting mechanism is arranged to limit the chopsticks, so that the chopsticks are prevented from jumping or falling off the rectangular screw rod.
In a specific embodiment, the device further comprises a feeding box, the feeding box is provided with an accommodating cavity, the bottom of the accommodating cavity is inclined, a discharge hole is formed in the lowest position point, the size of the discharge hole is matched with that of the chopsticks, the feeding box is arranged on the power box, and the discharge hole is located above the first rectangular screw rod and the second rectangular screw rod. Based on this, the chopsticks can be discharged from the discharge hole one by one.
In a specific embodiment, the device further comprises a material collecting box, and the material collecting box is arranged outside the second side plate of the U-shaped bracket. Based on the method, the marked chopsticks are collected.
In a specific embodiment, the central axes of the first through hole, the second through hole, the third through hole and the fourth through hole are on the same horizontal plane, and the sizes of the first through hole, the second through hole, the third through hole and the fourth through hole are the same.
In a specific embodiment, the laser marking mechanism comprises a laser marking machine and a third support, the third support is mounted on the base, and the laser marking machine is fixedly mounted on the third support.
In a specific embodiment, the chopsticks are placed on the first rectangular screw rod and the second rectangular screw rod, and one end of each chopstick needing to be marked is located right below the laser marking machine.
In a specific embodiment, the bottom of the base is provided with a non-slip mat, and the non-slip mat is fixedly mounted on the bottom of the base through fixing glue.
In a specific embodiment, the motor is connected with a first switch for starting the motor, and the laser marking mechanism is connected with a second switch for starting the laser marking mechanism in series.
In another specific embodiment, the motor is connected with a third timing switch for starting the motor, the laser marking mechanism is connected with a fourth timing switch for starting the laser marking mechanism in series, and the third timing switch and the fourth timing switch are based on a 555 time base circuit.
The utility model has the advantages that: in the utility model, the motor drives the first rectangular lead screw and the second rectangular lead screw to rotate through the conveying mechanism, so that the chopsticks move to the laser marking mechanism to mark, and are conveyed out after marking, the structure is simple, the operation is easy, and the two lead screws are arranged, so that the structure is stable; meanwhile, the limiting mechanism is arranged to limit the chopsticks, so that the chopsticks are prevented from jumping or falling off the rectangular screw rod.
Drawings
Fig. 1 is a schematic structural view of a chopstick laser marking device according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a power box of a chopstick laser marking device in a specific embodiment of the present invention.
Detailed Description
The invention will be further explained with reference to the following figures and examples:
as shown in fig. 1-2, in a first embodiment of the present invention, a chopstick laser marking device is provided, which comprises a base 100, a conveying mechanism 200, a laser marking mechanism 300, and a limiting mechanism 400; the conveying mechanism 200 is mounted on the base 100, the conveying mechanism 200 includes a U-shaped base 201, a first rectangular screw rod 202, a second rectangular screw rod 203 and a power box 204, a first through hole 206 and a second through hole 207 are formed in a first side plate 205 of the U-shaped base 201, a third through hole 209 and a fourth through hole 210 are formed in a second side plate 208 of the U-shaped base plate, a first rotating shaft 211 and a second rotating shaft 212 are respectively fixedly mounted at two ends of the first rectangular screw rod 202, a third rotating shaft 213 and a fourth rotating shaft 214 are respectively fixedly mounted at two ends of the second rectangular screw rod 203, the first rotating shaft 211 and the first through hole 206 are mounted in a matching manner, the second rotating shaft 212 and the third through hole 209 are mounted in a matching manner, the third rotating shaft 213 and the second through hole 207 are mounted in a matching manner, and the fourth rotating shaft 214 and the fourth through hole 210 are mounted in a matching manner; the power box 204 is mounted on the outer side of the first side plate 205 of the U-shaped base 201; a motor 215 is fixedly installed in the power box 204, an output end of the motor 215 is fixedly connected with a first belt pulley 216 and the first rotating shaft 211, a belt 217 is installed on the first belt pulley 216, the third rotating shaft 213 is fixedly connected with a second belt pulley 218, and the second belt pulley 218 is provided with the belt 217; the laser marking mechanism 300 is installed on one side, close to the first rectangular screw rod 202, of the base 100; the limiting mechanism 400 is mounted on one side of the base 100, which is far away from the laser marking mechanism 300, and the limiting mechanism 400 comprises a T-shaped limiting block 401, an L-shaped fixing support 402, a first nut 403 and a second nut 404; the L-shaped fixing bracket 402 includes a first bracket plate 405 and a second bracket plate 406, the first bracket plate 405 is fixedly mounted on the base 100, the second bracket plate 406 is fixedly mounted on the first bracket plate 405, the second bracket plate 406 spans over the conveying mechanism, a sliding groove 407 is formed in the second bracket plate 406, and the T-shaped limiting block 401 includes a first limiting plate 408 and a threaded column 409; the screw thread post 409 fixed mounting be in the first limiting plate 408 is middle right, the screw thread post 409 install in the spout 407, first nut 403 with second nut 404 install in on the screw thread post 409, just the second nut 404 with second nut 404 is located both sides about the second support.
In this embodiment, the device further comprises a feeding box 500, the feeding box 500 is provided with an accommodating cavity 501, the bottom of the accommodating cavity 501 is inclined, a discharge hole is formed in the lowest position point, the size of the discharge hole is matched with the size of the chopsticks 600, the feeding box 500 is arranged on the power box 204, and the discharge hole is located above the first rectangular screw rod 202 and the second rectangular screw rod 203.
In this embodiment, the apparatus further comprises a material collecting box 700, wherein the material collecting box 700 is disposed outside the second side plate 208 of the U-shaped bracket.
In this embodiment, the central axes of the first through hole 206, the second through hole 207, the third through hole 209, and the fourth through hole 210 are on the same horizontal plane, and the sizes of the first through hole 206, the second through hole 207, the third through hole 209, and the fourth through hole 210 are the same.
In this embodiment, the laser marking mechanism 300 includes a laser marking machine 301 and a third support 302, the third support 302 is installed on the base 100, and the laser marking machine 301 is fixedly installed on the third support 302.
In this embodiment, the chopsticks 600 are placed on the first rectangular screw 202 and the second rectangular screw 203, and one end of the chopsticks 600 to be marked is located right below the laser marking machine 301.
In this embodiment, the bottom of the base 100 is provided with a non-slip pad, and the non-slip pad is fixedly mounted on the bottom of the base 100 through a fixing glue.
In this embodiment, the motor 215 is connected to a first switch for turning on the motor 215, and the laser marking mechanism 300 is connected in series to a second switch for turning on the laser marking mechanism 300. In actual operation, the first switch and the second switch are manually controlled, so that the chopsticks 600 are stopped and marked.
The novel theory of operation of this experiment: manually adjusting the limiting mechanism 400 to enable the T-shaped limiting block 401 to be pressed down onto the first rectangular screw rod 202 and the second rectangular screw rod 203, and simultaneously locking the first nut 403 and the second nut 404; then the first switch is manually started, the motor 215 runs to drive the first rectangular screw rod 202 and the second rectangular screw rod 203 to run, meanwhile, the chopsticks 600 in the feeding box 500 come out of the feeding hole, fall onto the first rectangular screw rod 202 and the second rectangular screw rod 203, and are conveyed to the position below the laser marking mechanism 300, the first switch is closed, the second switch is opened to mark, the second switch is closed after marking is finished, the first switch is started, the marked chopsticks 600 are conveyed to the material collecting box 700, meanwhile, the chopsticks 600 in the feeding box 500 come out of the feeding hole, and operation is sequentially carried out.
In another embodiment, the motor 215 is connected to a third timing switch for turning on the motor 215, the laser marking mechanism 300 is connected in series to a fourth timing switch for turning on the laser marking mechanism 300, and the third timing switch and the fourth timing switch are based on a 555 time base circuit. In actual operation, the opening and closing of the motor 215 are controlled through the 555 time base circuit, the motor 215 is in a running state in the positive pulse time period of the third timing switch to convey the chopsticks 600, and at the moment, the fourth timing switch is in the negative pulse time period, and the laser marking mechanism 300 is closed; in the negative pulse period of the fourth timing switch, the laser marking machine 301 is turned on, and the third timing switch is in the negative pulse period, the motor 215 is in the stop state, and the chopsticks 600 are kept still and marking operation is performed.
The novel theory of operation of this experiment: manually adjusting the limiting mechanism 400 to enable the T-shaped limiting block 401 to be pressed down onto the first rectangular screw rod 202 and the second rectangular screw rod 203, and simultaneously locking the first nut 403 and the second nut 404; in the positive pulse time interval of the third timing switch, the fourth timing switch is in the negative pulse time interval, the laser marking mechanism 300 is turned off, the motor 215 operates to drive the first rectangular lead screw 202 and the second rectangular lead screw 203 to operate, simultaneously, the chopsticks 600 in the feeding box 500 come out from the feeding port, fall onto the first rectangular lead screw 202 and the second rectangular lead screw 203, and are conveyed to the lower part of the laser marking mechanism 300, at the moment, the third timing switch is in the negative pulse time interval, simultaneously, the fourth timing switch is in the positive pulse time interval, the chopsticks 600 are kept still and marking operation is carried out, after marking is finished, the third timing switch is in the positive pulse time interval, the fourth timing switch is in the negative pulse time interval, the marked chopsticks 600 are conveyed to the collecting box 700, simultaneously, the chopsticks in the feeding box 500 come out from the feeding port, and operation is carried out in.
The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the teachings of the present invention without undue experimentation. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.
Claims (9)
1. A laser marking device for chopsticks is characterized by comprising a base, a conveying mechanism, a laser marking mechanism and a limiting mechanism; the conveying mechanism is installed on the base and comprises a U-shaped base, a first rectangular screw rod, a second rectangular screw rod and a power box, a first through hole and a second through hole are formed in a first side plate of the U-shaped base, a third through hole and a fourth through hole are formed in a second side plate of the U-shaped base, a first rotating shaft and a second rotating shaft are fixedly installed at two ends of the first rectangular screw rod respectively, a third rotating shaft and a fourth rotating shaft are fixedly installed at two ends of the second rectangular screw rod respectively, the first rotating shaft and the first through hole are installed in a matched mode, the second rotating shaft and the third through hole are installed in a matched mode, the third rotating shaft and the second through hole are installed in a matched mode, and the fourth rotating shaft and the fourth through hole are installed in a matched mode; the power box is arranged on the outer side of the first side plate of the U-shaped base; a motor is fixedly arranged in the power box, the output end of the motor is fixedly connected with a first belt pulley and the first rotating shaft, a belt is arranged on the first belt pulley, the third rotating shaft is fixedly connected with a second belt pulley, and the belt is arranged on the second belt pulley; the laser marking mechanism is arranged on one side, close to the first rectangular screw rod, of the base; the limiting mechanism is arranged on one side, far away from the laser marking mechanism, of the base and comprises a T-shaped limiting block, an L-shaped fixing support, a first nut and a second nut; the L-shaped fixed support comprises a first support plate and a second support plate, the first support plate is fixedly mounted on the base, the second support plate is fixedly mounted on the first support plate, the second support plate stretches over the conveying mechanism, a sliding groove is formed in the second support plate, and the T-shaped limiting block comprises a first limiting plate and a threaded column; the screw thread post fixed mounting be in the positive centre of first limiting plate, the screw thread post install in the spout, first nut with the second nut install in on the screw thread post, just the second nut with the second nut is located both sides about the second support.
2. The laser marking device for chopsticks according to claim 1, further comprising a feeding box, wherein the feeding box is provided with a containing cavity, the bottom of the containing cavity is inclined, a discharging hole is formed at the lowest position, the size of the discharging hole is matched with that of the chopsticks, the feeding box is arranged on the power box, and the discharging hole is positioned above the first rectangular screw rod and the second rectangular screw rod.
3. The laser marking device for chopsticks according to claim 1, further comprising a material collecting box, wherein said material collecting box is arranged outside the second side plate of said U-shaped support.
4. The laser marking device for chopsticks according to claim 1, wherein the central axes of said first through hole, said second through hole, said third through hole and said fourth through hole are on the same horizontal plane, and the sizes of said first through hole, said second through hole, said third through hole and said fourth through hole are the same.
5. The laser marking device for chopsticks according to claim 1, wherein said laser marking mechanism comprises a laser marking machine and a third support, said third support is mounted on said base, said laser marking machine is fixedly mounted on said third support.
6. The laser marking device for chopsticks according to claim 1, wherein said chopsticks are placed on said first rectangular lead screw and said second rectangular lead screw, and the end of said chopsticks to be marked is located right under said laser marking machine.
7. The laser marking device for chopsticks according to claim 1, wherein said base bottom is provided with a non-slip pad, said non-slip pad is fixedly mounted on said base bottom by a fixing glue.
8. The laser marking device for chopsticks according to claim 1, wherein said motor is connected to a first switch for turning on said motor, and said laser marking mechanism is connected in series to a second switch for turning on said laser marking mechanism.
9. The laser marking device for chopsticks according to claim 1, wherein said motor is connected to a third timing switch for turning on said motor, said laser marking mechanism is connected in series to a fourth timing switch for turning on said laser marking mechanism, said third timing switch and said fourth timing switch are based on a 555 time base circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920435592.8U CN209850118U (en) | 2019-04-02 | 2019-04-02 | Chopstick laser marking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920435592.8U CN209850118U (en) | 2019-04-02 | 2019-04-02 | Chopstick laser marking device |
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| Publication Number | Publication Date |
|---|---|
| CN209850118U true CN209850118U (en) | 2019-12-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920435592.8U Active CN209850118U (en) | 2019-04-02 | 2019-04-02 | Chopstick laser marking device |
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| CN (1) | CN209850118U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112453715A (en) * | 2020-12-13 | 2021-03-09 | 新邵县四杰竹业发展有限公司 | Bamboo chopsticks production and processing is with beating mark device |
-
2019
- 2019-04-02 CN CN201920435592.8U patent/CN209850118U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112453715A (en) * | 2020-12-13 | 2021-03-09 | 新邵县四杰竹业发展有限公司 | Bamboo chopsticks production and processing is with beating mark device |
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