CN115446469B - Self-positioning cover double-sided laser coding machine - Google Patents
Self-positioning cover double-sided laser coding machine Download PDFInfo
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- CN115446469B CN115446469B CN202211248797.8A CN202211248797A CN115446469B CN 115446469 B CN115446469 B CN 115446469B CN 202211248797 A CN202211248797 A CN 202211248797A CN 115446469 B CN115446469 B CN 115446469B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/362—Laser etching
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
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Abstract
The invention discloses a self-positioning cover double-sided laser coding machine, which comprises a frame; the feeding device is arranged on the frame and used for providing a cover to be coded; the code-giving conveying line is arranged on the rack, and is provided with an identification bit and a code-giving bit which penetrate up and down along the conveying direction of the code-giving conveying line, and a cover to be code-given can sequentially pass through the identification bit and the code-giving bit; the visual identification device is arranged above the identification position and is used for identifying the first side of the cover; the first coding device is arranged above the coding bit and is used for coding the first side of the cover; the second coding device is arranged below the coding bit and is used for coding the second side of the cover; through the structure, the double-sided full-automatic code can be realized, and the double-sided full-automatic code has the advantages of high code efficiency and accurate code.
Description
Technical Field
The invention relates to the field of laser coding machines, in particular to a self-positioning cover double-sided laser coding machine.
Background
The traditional barrel cover coding production equipment generates two-dimension codes of marketing products in an ink-jet or label-sticking mode; in the production process, the method is required to be divided into a plurality of steps for operation, marketing code content data is firstly generated in an internal control system, a label spray printing device is led to produce marketing two-dimensional code spray printing, a sticker is made, and then the sticker is manually or mechanically stuck in a product internal packaging cover, so that the barrel cover coding production device has the following defects: 1. the efficiency is low, and the production is completed by multiple manual interventions in three working procedures; 2. the cost is high, the number of procedures for finishing the coding cover is large, the labor cost, the paper material cost and the ink consumable cost are large; 3. the error rate is high, the manual detection has certain uncertainty, and the detection effect cannot be guaranteed in one hundred percent; or some barrel covers code-marking production equipment performs loading and unloading through manual work, and the single barrel covers are loaded and unloaded, so that accurate positioning and code marking cannot be performed, and the yield is low, and therefore, a self-positioning cover double-sided laser code-marking machine is urgently needed to solve the problems.
Disclosure of Invention
The present invention aims to solve at least one of the technical problems existing in the prior art. Therefore, the invention provides a self-positioning cover double-sided laser coding machine.
The technical scheme adopted by the embodiment of the invention for solving the technical problems is as follows: a self-positioning cover double-sided laser code applicator comprising:
a frame;
the feeding device is arranged on the frame and used for providing a cover to be coded;
the code-giving conveying line is arranged on the rack, and is provided with an identification bit and a code-giving bit which penetrate up and down along the conveying direction of the code-giving conveying line, and a cover to be code-given can sequentially pass through the identification bit and the code-giving bit;
the visual identification device is arranged above the identification position and is used for identifying the first side of the cover;
the first coding device is arranged above the coding bit and is used for coding the first side of the cover;
and the second coding device is arranged below the coding bit and is used for coding the second side of the cover.
Further, the coding transfer chain includes:
the first vertical plate and the second vertical plate are oppositely arranged on the frame;
the first rotating shaft is arranged between the first vertical plate and the second vertical plate, and two ends of the first rotating shaft are respectively and rotatably connected with one end of the first vertical plate and one end of the second vertical plate;
the second rotating shaft is arranged between the first vertical plate and the second vertical plate, and two ends of the second rotating shaft are respectively and rotatably connected with the other end of the first vertical plate and the other end of the second vertical plate;
the belt is sleeved on the first rotating shaft and the second rotating shaft, a plurality of through holes are formed in the belt, a bearing table is arranged on the inner side wall of each through hole, and the cover to be coded is supported on the bearing table.
Further, the feeding device comprises a first holding and clamping assembly, a second holding and clamping assembly and a third holding and clamping assembly which are arranged in the frame and are arranged in a delta shape, and a first sub-cover assembly, a second sub-cover assembly and a third sub-cover assembly which are arranged in the frame and are positioned between two adjacent first holding and clamping assemblies, the second holding and clamping assembly and the third holding and clamping assembly, the to-be-coded cover is stacked between the first holding and clamping assembly, the second holding and clamping assembly and the third holding and clamping assembly, and the first sub-cover assembly, the second sub-cover assembly and the third sub-cover assembly are used for separating the stacked to-be-coded covers one by one and falling the to-be-coded cover onto the coding conveying line.
Further, the first embracing clamp assembly includes:
the limiting rods are arranged along the vertical direction, and the cover to be coded is limited between the limiting rods;
the first clamping block is arranged on the frame through a first driving device;
the second clamping block is arranged on the frame through a second driving device and is positioned below the first clamping block;
the stacked covers to be coded can be supported on the first cover sub-assembly, the second cover sub-assembly and the third cover sub-assembly, the first driving device and the second driving device can respectively drive the first clamping block and the second clamping block to clamp the covers to be coded, or can respectively drive the first clamping block and the second clamping block to release the clamping of the covers to be coded.
Further, the first sub-cover assembly includes:
the third driving device is provided with a first output end and a second output end and can drive the first output end and the second output end to move oppositely or reversely at the same time;
a first cover separating claw arranged on the first output end;
the second cover dividing claw is arranged on the second output end and is positioned below the first cover dividing claw;
the third driving device can drive the first cover dividing claw to be in a retracted state and the second cover dividing claw to be in an extended state, so that the stacked covers to be coded can drop onto the second cover dividing claw in the extended state; or the first cover separating claw can be driven to be in an extending state and the second cover separating claw can be driven to be in a retracting state, so that the first cover separating claw is inserted between the two tail end covers to be coded, and the tail end covers to be coded drop onto the coding conveying line.
Further, the self-positioning cover double-sided laser coding machine also comprises a removing device arranged on the frame and used for removing covers with unsuccessful coding on the coding conveying line.
Further, the rejecting device includes:
one side of the distributing hopper is rotatably arranged at the tail end of the coding conveying line;
one end of the connecting rod is fixedly connected with one side of the distributing hopper;
one end of the fourth driving device is fixedly connected with the other end of the connecting rod, and the other end of the fourth driving device is rotationally connected with the coding conveying line;
the material distributing slideway is arranged below the material distributing hopper;
the cap with successful code can enter the next procedure through the upper part of the distributing hopper, and the fourth driving device can drive one side of the distributing hopper to rotate, so that the cap with unsuccessful code can drop to the distributing slideway through the lower part of the distributing hopper and be sent out.
Further, the self-positioning cover double-sided laser coding machine also comprises a receiving device arranged on the frame and used for receiving the cover with successful coding.
Further, the receiving device includes:
a material receiving frame;
the material collecting barrel is arranged at the upper end of the material collecting frame, the upper end of the material collecting barrel is provided with a material inlet, and the lower end of the material collecting barrel is provided with a material outlet;
the fifth driving device is arranged on the material receiving frame and positioned at one side of the material collecting barrel;
the sixth driving device is connected with the fifth driving device, the output end of the sixth driving device is connected with the first bearing plate, the fifth driving device can drive the sixth driving device to move along the vertical direction, and the sixth driving device can drive the first bearing plate to move along the horizontal direction;
the seventh driving device is arranged on the material receiving frame and positioned at the other side of the material collecting barrel;
the eighth driving device is connected with the seventh driving device, the output end of the eighth driving device is connected with the second bearing plate, the seventh driving device can drive the eighth driving device to move along the vertical direction, and the eighth driving device can drive the second bearing plate to move along the horizontal direction;
the discharging conveying line is arranged below the first bearing plate and the second bearing plate;
the caps with successful codes can enter the material collection cylinder through the material inlet, the fifth driving device can drive the sixth driving device to move downwards so that the caps with successful codes can fall off through the material outlet and are stacked on the first supporting plate, and the eighth driving device can drive the second supporting plate to extend below the material collection cylinder when a preset number of caps are picked up on the first supporting plate so as to pick up caps with successful codes; the seventh driving device can drive the eighth driving device to move downwards so that caps successfully marked fall off through the discharge hole and are stacked on the second supporting plate, and the sixth driving device can drive the first supporting plate to extend below the material collecting barrel when a preset number of caps are picked up on the second supporting plate so as to pick up caps successfully marked; the caps received on the first and second carrier plates may be alternately placed on the discharge conveyor line.
Further, a blowing device is arranged above the material collecting barrel and used for blowing and pressing the cover in the material collecting barrel, so that the cover can keep horizontal and stably drop onto the first supporting plate or the second supporting plate.
The invention has the beneficial effects that: the self-positioning cover double-sided laser coding machine comprises a frame; the feeding device is arranged on the frame and used for providing a cover to be coded; the code-giving conveying line is arranged on the rack, and is provided with an identification bit and a code-giving bit which penetrate up and down along the conveying direction of the code-giving conveying line, and a cover to be code-given can sequentially pass through the identification bit and the code-giving bit; the visual identification device is arranged above the identification position and is used for identifying the first side of the cover; the first coding device is arranged above the coding bit and is used for coding the first side of the cover; the second coding device is arranged below the coding bit and is used for coding the second side of the cover; through the structure, the double-sided full-automatic code can be realized, and the double-sided full-automatic code has the advantages of high code efficiency and accurate code.
Drawings
The foregoing and/or additional aspects and advantages of the invention will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
FIG. 1 is a schematic diagram of a self-positioning cover double-sided laser marking machine;
FIG. 2 is a schematic structural view of a feeding device;
FIG. 3 is an enlarged view of a portion of area A of FIG. 2;
fig. 4 is a schematic structural diagram of the coding conveyor line;
FIG. 5 is an enlarged view of a portion of region B of FIG. 4;
FIG. 6 is an enlarged view of a portion of region C of FIG. 1;
FIG. 7 is an enlarged view of a portion of region D of FIG. 1;
FIG. 8 is a schematic structural view of a material receiving device;
fig. 9 is a partial enlarged view of the area E in fig. 8.
Detailed Description
Reference will now be made in detail to the present embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present invention, but not to limit the scope of the present invention.
In the description of the present invention, plural means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and the above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present invention and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless clearly defined otherwise, the terms "disposed," "mounted," "connected," and the like are to be construed broadly and may be connected directly or indirectly through an intermediary; the connecting device can be fixedly connected, detachably connected and integrally formed; may be a mechanical connection; may be a communication between two elements or an interaction between two elements. The specific meaning of the words in the invention can be reasonably determined by a person skilled in the art in combination with the specific content of the technical solution.
Referring to fig. 1 to 9, a self-positioning cover double-sided laser marking machine includes:
a frame 10;
the feeding device 20 is arranged on the frame 10 and is used for providing a cover to be coded;
the code-giving conveying line 30 is arranged on the frame 10, the code-giving conveying line 30 is provided with an identification bit 301 and a code-giving bit 302 which penetrate up and down along the conveying direction, and a cover to be coded can sequentially pass through the identification bit 301 and the code-giving bit 302;
a visual recognition device 40 disposed above the recognition site 301 for recognizing the first side of the cover;
a first coding device 51, disposed above the coding bit 302, for coding the first side of the cover;
the second coding device 52 is arranged below the coding bit 302 and is used for coding the second side of the cover.
The working flow of the invention is as follows:
1. the cover to be coded is orderly stacked in a clamping space formed by encircling the first clamping component 21, the second clamping component 22 and the third clamping component 23, specifically, the cover to be coded is placed among a first limiting rod arranged on the first clamping component 21, a second limiting rod arranged on the second clamping component 22 and a third limiting rod arranged on the third clamping component 23, the first limiting rod, the second limiting rod and the third limiting rod are separated from three vertexes of an equilateral triangle, and the cover to be coded is preferably a round cover; (1) Because the stacked lids are heavy and cannot be supported on the first sub-lid assembly 24, the second sub-lid assembly 25 and the third sub-lid assembly all the time, otherwise, the sub-lid operation cannot be completed, therefore, when a stack of lids is placed in the enclasping space, firstly, the stacked lids are temporarily supported on the first sub-lid assembly 24, the second sub-lid assembly 25 and the third sub-lid assembly, then the first clamping block 212 and the second clamping block 214 are respectively driven by the first driving device 213 and the second driving device 214 to clamp most of the upper ends of the stacked lids, namely, the lower ends are provided with small stacks of lids between the second clamping block 214 and the sub-lid assembly, and after the small stacks of lids are completed, the second clamping block 214 and the first clamping block 212 are sequentially arranged, so that the small lids between the first clamping block 212 and the second clamping block 214 drop onto the sub-lid assembly firstly, and then drop onto the small lids at the lower ends, and then the first clamping block 212 and the second clamping block 214 are driven to clamp the small lids between the second clamping block 214 and the second clamping block 214 again to clamp the stacked lids; (2) The dropped small stack of caps is firstly supported on the first sub-cap assembly 24, the second sub-cap assembly 25 and the third sub-cap assembly, and in particular, the second sub-cap assembly 245 is supported on the first sub-cap assembly 24, the second sub-cap assembly 25 and the third sub-cap assembly, the second sub-cap assembly 245 is in an extending state, the first sub-cap 244 is in a retracting state, a height difference of the thickness of the caps exists between the first sub-cap 244 and the second sub-cap 245, when the third driving device 240 drives the first sub-cap 244 to be in the extending state and the second sub-cap 245 to be in the retracting state, the first sub-cap 244 can be inserted between the first to-be-coded cap and the second to-be-coded cap, the first to-be-coded cap falls onto the coding conveyor line 30, and the first sub-cap to be-coded cap is required to be coded, the length difference and the action time difference of the first sub-cap 244 are required to be set, so that the first sub-cap 244 is firstly inserted between the two caps at the end, the first sub-cap 244 is ensured, the first sub-cap 245 is firstly inserted between the two caps, the first sub-cap 245 is retracted from the first sub-cap assembly 245, and the first sub-cap 245 is in the recycling state, and the first sub-cap 245 is in the recovering state is recovered, and the first sub-cap stack cap is required to be in the first cap device to be in the recycling state; still further, the third driving means 240 is provided as a finger cylinder, preferably of the MHZ2 series;
2. the cover after being separated falls onto the code-giving conveying line 30, specifically, falls onto a bearing table 36 positioned on the inner side wall of a through hole 35 on the belt 34, the bearing table 36 not only plays a role in bearing, but also plays a role in positioning, so that the deviation of the cover in the conveying process on the code-giving conveying line 30 is avoided, the identification of a visual identification device and the code-giving of the code-giving device are facilitated, and the first rotating shaft 33 or the second rotating shaft is connected with the output end of a motor, which is the prior art and is not repeated herein;
3. the code assigning conveyor line 30 is provided with a first detection position 81, a first visual detection device 82 is arranged above the first detection position 81, a second visual detection device 83 is arranged below the first detection position 81, whether the code assigning is successful or not is detected on the first side and the second side of the cover, and whether the code assigning is successful or not is verified through a visual identification technology;
4. the caps enter the removing device 60, the caps which are successfully identified by the first visual detection device 82 and the second visual detection device 83 enter the next process above the dispensing hopper 61, and when caps which are unsuccessfully marked are detected, one side of the dispensing hopper 61 is driven to rotate by the fourth driving device 63, so that the caps which are unsuccessfully marked can fall to the dispensing slideway 64 from the lower part of the dispensing hopper 61 and are sent out;
5. of course, in order to ensure the code quality of the product, a second detection bit 84 may be further provided, a third visual detection device 85 is provided above the second detection bit 84, a fourth visual detection device 86 is provided below the second detection bit, whether the code is successfully assigned to the first side and the second side of the cover is detected secondarily through the third visual detection device 85 and the fourth visual detection device 86, and whether the code is successfully assigned is verified secondarily through a visual identification technology;
6. of course, a second removing device may be further disposed in the subsequent process of the second detecting position 84, and the second removing device may have the same structure as the removing device 60, which is not described herein;
7. the caps which are successfully coded by the two visual detection are identified to enter the material receiving device 70, specifically, the caps which are successfully coded enter the material collecting barrel 72 through the material inlet 721, and in order to avoid the condition that the caps are inclined to cause material clamping in the falling process of the caps in the material collecting barrel 72 due to the small weight of the single caps, a fan 80 can be arranged above the material collecting barrel 72, and the caps in the material collecting barrel 72 can be blown and pressed through the fan 80, so that the caps can be kept horizontal and stably fall in the material collecting barrel 72; further, the material receiving process is as follows: (1) In the initial state, the fifth driving device 73 drives the sixth driving device 74 and the first supporting plate 75 to be in a high position, the sixth driving device 74 drives the first supporting plate 75 to extend to be positioned below the material collecting barrel 72, the seventh driving device 76 also drives the eighth driving device 77 and the second supporting plate 78 to be in a high position, but the eighth driving device 77 drives the second supporting plate 78 to be in a retracted position, so that the blocking to the downward movement of the first supporting plate 75 is avoided; (2) When starting to receive materials, the fifth driving device 73 controls the sixth driving device 74 and the first supporting plate 75 to move downwards by a thickness distance of one cover at a time, so that the covers continuously falling from the discharging holes 722 of the material collecting barrel 72 can be stacked on the first supporting plate 75, and of course, in order to ensure the stacking uniformity of the covers, a first material receiving opening 87 and a second material receiving opening 88 can be respectively formed on one side of the material collecting barrel 72 facing the first supporting plate 75 and one side facing the second supporting plate 78, the first supporting plate 75 can extend into the material collecting barrel 72 through the first material receiving opening 87, the covers are stacked on the first supporting plate 75 and the second supporting plate 78 inside the material collecting barrel 72, the stacking uniformity of the covers can be ensured, and the covers can be prevented from falling from the supporting plates; (3) When the number of the stacked caps on the first supporting plate 75 reaches the preset number, the eighth driving device 77 drives the second supporting plate 78 to extend into the material collecting barrel 72 through the second material receiving opening 88, the subsequent falling caps begin to be received, the fifth driving device 73 continues to move downwards until the caps on the first supporting plate 75 are placed on the material discharging conveying line 79, and then reset, and the next receiving is waited, so that the caps after successful stacking can be discharged after being stacked in a reciprocating manner; further, the fifth driving device 73 and the seventh driving device 76 are preferably screw devices, which are conventional prior art, and the structure and principle of the screw devices are not described herein, and the sixth driving device 74 and the eighth driving device 77 are air cylinders;
8. proximity sensors 93 may be provided on the identification bits 301, the first detection bits 81 and the second detection bits 84, for detecting whether the caps to be coded on the coding conveyor line 30 are close, so as to achieve accurate positioning, identification and coding of the caps to be coded;
9. in order to further improve the coding efficiency, two groups of feeding devices 20, two groups of coding conveying lines 30, two groups of visual recognition devices 40, two groups of first coding devices 51 and two groups of second coding devices 52 can be arranged, a laser coding device host 90 is arranged in the middle, the two groups of devices are respectively arranged on two sides of the laser coding device host 90, and a cover with successful coding shares a transition conveying line 91 to enter the next process, so that the coding efficiency of the cover can be greatly improved.
The code delivery line 30 includes:
the first vertical plate 31 and the second vertical plate 32 are oppositely arranged on the frame 10;
a first rotating shaft 33 disposed between the first vertical plate 31 and the second vertical plate 32 and having both ends rotatably connected to one end of the first vertical plate 31 and one end of the second vertical plate 32, respectively;
the second rotating shaft is arranged between the first vertical plate 31 and the second vertical plate 32, and two ends of the second rotating shaft are respectively and rotatably connected with the other end of the first vertical plate 31 and the other end of the second vertical plate 32;
the belt 34 is sleeved on the first rotating shaft 33 and the second rotating shaft, a plurality of through holes 35 penetrating through the belt 34 are formed in the belt 34, a bearing table 36 is arranged on the inner side wall of each through hole 35, and the cover to be coded is supported on the bearing table 36.
The feeding device 20 comprises a first holding and clamping assembly 21, a second holding and clamping assembly 22 and a third holding and clamping assembly 23 which are arranged on the frame 10 and are arranged in a delta shape, and a first sub-cover assembly 24, a second sub-cover assembly 25 and a third sub-cover assembly which are arranged on the frame 10 and are positioned between two adjacent first holding and clamping assemblies 21, 22 and 23, wherein the to-be-coded covers are stacked between the first holding and clamping assembly 21, the second holding and clamping assembly 22 and the third holding and clamping assembly 23, and the first sub-cover assembly 24, the second sub-cover assembly 25 and the third sub-cover assembly are used for separating the stacked to-be-coded covers one by one and dropping the to-be-coded covers onto the coding conveying line 30.
The first clamp assembly 21 includes:
the limiting rods 211 are arranged along the vertical direction, and the cover to be coded is limited between the limiting rods 211;
the first clamping block 212 is arranged on the frame 10 through a first driving device 213;
the second clamping block 214 is arranged on the frame 10 through a second driving device 215 and is positioned below the first clamping block 212;
the stacked caps to be coded can be supported on the first cover sub-assembly 24, the second cover sub-assembly 25 and the third cover sub-assembly, and the first driving device 213 and the second driving device 215 can respectively drive the first clamping block 212 and the second clamping block 214 to clamp the caps to be coded, or can respectively drive the first clamping block 212 and the second clamping block 214 to release the clamping of the caps to be coded.
The first sub-cap assembly 24 includes:
a third driving device 240, on which a first output end 242 and a second output end 243 are disposed, wherein the third driving device 240 can drive the first output end 242 and the second output end 243 to move in opposite directions or in opposite directions at the same time;
a first cover-dividing claw 244 provided on the first output end 242;
a second cover dividing claw 245 disposed on the second output end 243 and located below the first cover dividing claw 244;
the third driving device 240 may drive the first cover separating claw 244 to be in a retracted state and the second cover separating claw 245 to be in an extended state, so that the stacked covers to be coded may drop onto the second cover separating claw 245 in the extended state; or the first cover separating claw 244 can be driven to be in an extending state and the second cover separating claw 245 can be driven to be in a retracting state, so that the first cover separating claw 244 is inserted between the two terminal to-be-coded covers, and the terminal to-be-coded cover falls onto the to-be-coded conveying line 30.
The self-positioning cap double-sided laser marking machine further comprises a removing device 60 arranged on the frame 10 and used for removing caps which are unsuccessful in marking on the marking conveying line 30.
The rejecting device 60 includes:
a distributing hopper 61, one side of which is rotatably provided at the end of the code delivery line 30;
one end of a connecting rod 62 is fixedly connected with one side of the distributing hopper 61;
a fourth driving device 63, one end of which is fixedly connected with the other end of the connecting rod 62, and the other end of which is rotatably connected with the coding conveying line 30;
a distributing slideway 64 arranged below the distributing hopper 61;
the caps with successful codes can enter the next process through the upper part of the distributing hopper 61, and the fourth driving device 63 can drive one side of the distributing hopper 61 to rotate, so that caps with unsuccessful codes can drop to the distributing slideway 64 through the lower part of the distributing hopper 61 and are sent out.
The self-positioning cover double-sided laser coding machine also comprises a receiving device 70 arranged on the frame 10 and used for receiving the cover successfully coded.
The material receiving device 70 includes:
a receiving rack 71;
the material collecting barrel 72 is arranged at the upper end of the material collecting frame 71, a material inlet 721 is arranged at the upper end of the material collecting barrel 72, and a material outlet 722 is arranged at the lower end of the material collecting barrel;
a fifth driving device 73 provided on the receiving rack 71 and located at one side of the cartridge 72;
the sixth driving device 74 is connected with the fifth driving device 73, the output end of the sixth driving device 74 is connected with the first bearing plate 75, the fifth driving device 73 can drive the sixth driving device 74 to move along the vertical direction, and the sixth driving device 74 can drive the first bearing plate 75 to move along the horizontal direction;
a seventh driving device 76 provided on the receiving frame 71 and located at the other side of the cartridge 72;
the eighth driving device 77 is connected with the seventh driving device 76, the output end of the eighth driving device 77 is connected with the second supporting plate 78, the seventh driving device 76 can drive the eighth driving device 77 to move along the vertical direction, and the eighth driving device 77 can drive the second supporting plate 78 to move along the horizontal direction;
a discharge conveyor line 79 disposed below the first and second carrier plates 75, 78;
the caps with successful codes can enter the material collection cylinder 72 through the material inlet 721, the fifth driving device 73 can drive the sixth driving device 74 to move downwards so that the caps with successful codes fall through the material outlet 722 and are stacked on the first supporting plate 75, and the eighth driving device 77 can drive the second supporting plate 78 to extend below the material collection cylinder 72 when a preset number of caps are picked up on the first supporting plate 75 so as to pick up caps with successful codes; the seventh driving device 76 can drive the eighth driving device 77 to move downwards so that caps successfully coded drop through the discharge hole 722 and are stacked on the second supporting plate 78, and the sixth driving device 74 can drive the first supporting plate 75 to extend below the material collecting barrel 72 when a preset number of caps are picked up on the second supporting plate 78 so as to pick up caps successfully coded; the caps received on the first and second carrier plates 75 and 78 may be alternately placed on the discharge conveyor line 79.
Further, the discharging conveying line 79 adopts a belt pulley structure, a plurality of bosses 92 are arranged on the belt at intervals, the heights of the bosses 92 are larger than the thicknesses of the first bearing plate 75 and the second bearing plate 78, the distance between two adjacent bosses 92 is larger than the widths of the first bearing plate 75 and the second bearing plate 78 and smaller than the diameter of the cover, the first bearing plate 75 and the second bearing plate 78 can enter between the two adjacent bosses 92 when falling down, and the cover stacked on the first bearing plate 75 or the second bearing plate 78 is supported on the upper end surfaces of the two bosses 92, so that the first bearing plate 75 or the second bearing plate 78 can be conveniently retracted under the drive of the sixth driving device 74 or the eighth driving device 77, and automatic stacking and receiving of the cover can be realized.
A blowing device 80 is provided above the cartridge 72 for blowing the cover in the cartridge 72 so that it is kept horizontal and smoothly dropped onto the first support plate 75 or the second support plate 78.
The invention has the advantages that: through the structure, the double-sided full-automatic code can be realized, and the double-sided full-automatic code has the advantages of high code efficiency and accurate code.
Of course, the present invention is not limited to the above-described embodiments, and those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the present invention, and these equivalent modifications and substitutions are included in the scope of the present invention as defined in the appended claims.
Claims (4)
1. Self-positioning lid two-sided laser coding machine, its characterized in that includes:
a frame (10);
the feeding device (20) is arranged on the frame (10) and is used for providing a cover to be coded;
the code-giving conveying line (30) is arranged on the frame (10), the code-giving conveying line (30) is provided with a recognition bit (301) and a code-giving bit (302) which penetrate up and down along the conveying direction, and a cover to be coded can sequentially pass through the recognition bit (301) and the code-giving bit (302);
a visual recognition device (40) arranged above the recognition position (301) and used for recognizing the first side of the cover;
a first coding device (51) arranged above the coding bit (302) and used for coding the first side of the cover;
a second coding device (52) arranged below the coding bit (302) and used for coding the second side of the cover;
the feeding device (20) comprises a first holding and clamping assembly (21), a second holding and clamping assembly (22) and a third holding and clamping assembly (23) which are arranged on the frame (10) and are arranged in a delta shape, and a first sub-cover assembly (24), a second sub-cover assembly (25) and a third sub-cover assembly which are arranged on the frame (10) and are positioned between two adjacent first holding and clamping assemblies (21, 22) and third holding and clamping assemblies (23), wherein a to-be-coded cover is stacked between the first holding and clamping assemblies (21), the second holding and clamping assemblies (22) and the third holding and clamping assemblies (23), and the first sub-cover assembly (24), the second sub-cover assembly (25) and the third sub-cover assembly are used for separating stacked to-be-coded covers one by one and dropping the to-be-coded conveying line (30);
the first clamping assembly (21) comprises:
the limiting rods (211) are arranged along the vertical direction, and the cover to be coded is limited between the limiting rods (211);
the first clamping block (212) is arranged on the frame (10) through a first driving device (213);
the second clamping block (214) is arranged on the frame (10) through a second driving device (215) and is positioned below the first clamping block (212);
the stacked caps to be coded can be supported on the first sub-cap assembly (24), the second sub-cap assembly (25) and the third sub-cap assembly, the first driving device (213) and the second driving device (215) can respectively drive the first clamping block (212) and the second clamping block (214) to clamp the caps to be coded, or can respectively drive the first clamping block (212) and the second clamping block (214) to release the clamping of the caps to be coded;
the first sub-cover assembly (24) includes:
a third driving device (240) on which a first output end (242) and a second output end (243) are arranged, wherein the third driving device (240) can drive the first output end (242) and the second output end (243) to move in opposite directions or in opposite directions at the same time;
a first cover-dividing claw (244) arranged on the first output end (242);
a second sub-lid claw (245) provided on the second output end (243) and located below the first sub-lid claw (244);
the third driving device (240) can drive the first cover dividing claw (244) to be in a retracted state and the second cover dividing claw (245) to be in an extending state, so that the stacked covers to be coded can fall onto the second cover dividing claw (245) in the extending state; or the first cover separating claw (244) can be driven to be in an extending state and the second cover separating claw (245) can be driven to be in a retracting state, so that the first cover separating claw (244) is inserted between two end covers to be coded, and the end cover to be coded falls onto the coding conveying line (30);
the device also comprises a receiving device (70) arranged on the frame (10) and used for receiving the cover successfully coded;
the material receiving device (70) comprises:
a material receiving rack (71);
the material collecting barrel (72) is arranged at the upper end of the material collecting frame (71), a material inlet (721) is formed in the upper end of the material collecting barrel (72), and a material outlet (722) is formed in the lower end of the material collecting barrel;
a fifth driving device (73) arranged on the material receiving frame (71) and positioned at one side of the material collecting barrel (72);
the sixth driving device (74) is connected with the fifth driving device (73), the output end of the sixth driving device (74) is connected with a first bearing plate (75), the fifth driving device (73) can drive the sixth driving device (74) to move in the vertical direction, and the sixth driving device (74) can drive the first bearing plate (75) to move in the horizontal direction;
a seventh driving device (76) arranged on the material receiving frame (71) and positioned on the other side of the material collecting barrel (72);
the eighth driving device (77) is connected with the seventh driving device (76), the output end of the eighth driving device (77) is connected with a second bearing plate (78), the seventh driving device (76) can drive the eighth driving device (77) to move along the vertical direction, and the eighth driving device (77) can drive the second bearing plate (78) to move along the horizontal direction;
a discharge conveyor line (79) arranged below the first support plate (75) and the second support plate (78);
the caps with successful codes can enter the material collection barrel (72) through the material inlet (721), the fifth driving device (73) can drive the sixth driving device (74) to move downwards, so that the caps with successful codes fall off through the material outlet (722) and are stacked on the first supporting plate (75), and the eighth driving device (77) can drive the second supporting plate (78) to extend below the material collection barrel (72) when a preset number of caps are connected to the first supporting plate (75) so as to connect the caps with successful codes; the seventh driving device (76) can drive the eighth driving device (77) to move downwards so that caps successfully coded fall off through the discharge hole (722) and are stacked on the second supporting plate (78), and the sixth driving device (74) can drive the first supporting plate (75) to extend below the collecting cylinder (72) when a preset number of caps are picked up on the second supporting plate (78) so as to pick up caps successfully coded; the covers taken on the first bearing plate (75) and the second bearing plate (78) can be alternately placed on the discharging conveying line (79);
and a blowing device (80) is arranged above the material collecting barrel (72) and is used for blowing and pressing the cover in the material collecting barrel (72) to enable the cover to keep horizontal and smoothly drop onto the first supporting plate (75) or the second supporting plate (78).
2. The self-positioning cover double-sided laser marking machine according to claim 1, wherein: the coding conveyor line (30) comprises:
a first vertical plate (31) and a second vertical plate (32) which are oppositely arranged on the frame (10);
the first rotating shaft (33) is arranged between the first vertical plate (31) and the second vertical plate (32) and two ends of the first rotating shaft are respectively and rotatably connected with one end of the first vertical plate (31) and one end of the second vertical plate (32);
the second rotating shaft is arranged between the first vertical plate (31) and the second vertical plate (32) and two ends of the second rotating shaft are respectively and rotatably connected with the other end of the first vertical plate (31) and the other end of the second vertical plate (32);
the belt (34) is sleeved on the first rotating shaft (33) and the second rotating shaft, a plurality of through holes (35) penetrating through the belt (34) are formed in the belt, a supporting table (36) is arranged on the inner side wall of each through hole (35), and the cover to be coded is supported on the supporting table (36).
3. The self-positioning cover double-sided laser marking machine according to claim 1, wherein: the automatic cap removing device is characterized by further comprising a removing device (60) arranged on the frame (10) and used for removing caps with unsuccessful codes on the code-giving conveying line (30).
4. A self-positioning cover double-sided laser marking machine according to claim 3, characterized in that said rejecting means (60) comprise:
a distributing hopper (61), one side of which is rotatably arranged at the tail end of the coding conveying line (30);
one end of a connecting rod (62) is fixedly connected with one side of the distributing hopper (61);
a fourth driving device (63), one end of which is fixedly connected with the other end of the connecting rod (62), and the other end of which is rotatably connected with the coding conveying line (30);
a distributing slideway (64) arranged below the distributing hopper (61);
the caps with successful codes can enter the next process through the upper part of the distributing hopper (61), and the fourth driving device (63) can drive one side of the distributing hopper (61) to rotate, so that caps with unsuccessful codes can fall to the distributing slideway (64) through the lower part of the distributing hopper (61) and are sent out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211248797.8A CN115446469B (en) | 2022-10-12 | 2022-10-12 | Self-positioning cover double-sided laser coding machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211248797.8A CN115446469B (en) | 2022-10-12 | 2022-10-12 | Self-positioning cover double-sided laser coding machine |
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| Publication Number | Publication Date |
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| CN115446469A CN115446469A (en) | 2022-12-09 |
| CN115446469B true CN115446469B (en) | 2023-05-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211248797.8A Active CN115446469B (en) | 2022-10-12 | 2022-10-12 | Self-positioning cover double-sided laser coding machine |
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| CN (1) | CN115446469B (en) |
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| Publication number | Publication date |
|---|---|
| CN115446469A (en) | 2022-12-09 |
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