CN215615807U - Laser marking device - Google Patents
Laser marking device Download PDFInfo
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- CN215615807U CN215615807U CN202121619311.8U CN202121619311U CN215615807U CN 215615807 U CN215615807 U CN 215615807U CN 202121619311 U CN202121619311 U CN 202121619311U CN 215615807 U CN215615807 U CN 215615807U
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Abstract
The utility model provides a laser marking device. The laser marking device is used for marking chips on a chip frame, and comprises a machine table, a feeding mechanism, a transmission mechanism, a marking mechanism and a discharging mechanism, wherein the feeding mechanism, the transmission mechanism, the marking mechanism and the discharging mechanism are arranged on the machine table; the rear end of transmission device is located to the unloading mechanism, the unloading mechanism be used for with beat the chip frame unloading after the mark is accomplished extremely in the material basket. The laser marking device can improve the feeding and discharging efficiency of the chip frame so as to improve the marking efficiency of the chip.
Description
Technical Field
The utility model relates to the technical field of intelligent equipment, in particular to a laser marking device.
Background
In the related art, the chip on the chip frame needs to be marked so as to identify and trace the chip. The existing chip frame marking machine generally adopts a manual chip frame placing mode to carry out feeding and discharging, and is arranged in such a way, so that the feeding and discharging efficiency of the chip frame is lower, the chip marking efficiency is lower, and the large-scale production requirement cannot be met.
In view of the above-mentioned drawbacks, it is necessary to provide a new laser marking device.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a laser marking device, aiming at improving the feeding and blanking efficiency of a chip frame so as to improve the marking efficiency of a chip.
In order to achieve the above object, the present invention provides a laser marking device for marking a chip on a chip frame, the laser marking device comprising a machine table, and a feeding mechanism, a transmission mechanism, a marking mechanism and a discharging mechanism arranged on the machine table, wherein,
the feeding mechanism comprises a feeding basket mechanism and a feeding transfer mechanism, the feeding basket mechanism is arranged at the front end of the transmission mechanism and is positioned on one side of the transmission mechanism, the feeding basket mechanism comprises a height adjusting assembly and a basket arranged on the height adjusting assembly, the basket is used for placing a chip frame, the height adjusting assembly is used for adjusting the height of the chip frame in the basket, the feeding transfer mechanism is arranged above the transmission mechanism, and the feeding transfer mechanism is used for transferring the chip frame in the basket to the transmission mechanism;
the transmission mechanism is used for transmitting the chip frame;
the marking mechanism is used for marking the chip on the chip frame on the transmission mechanism;
the blanking mechanism is arranged at the rear end of the transmission mechanism, the blanking mechanism is provided with the material basket, and the blanking mechanism is used for blanking the chip frame after the marking is finished to the inside of the material basket.
In an embodiment, the inside of material basket is cavity setting and top and bottom open respectively and be formed with and open under and open, the altitude mixture control subassembly includes work or material rest, jacking seat and driving medium, the material basket is located on the plummer of work or material rest, the jacking seat is along upper and lower direction movably locating in the material basket, the jacking seat be used for with chip frame in the material basket jacking to open up mouthful department, the driving medium with the jacking seat is connected, the driving medium is used for controlling the moving direction of jacking seat.
In an embodiment, the driving medium includes push rod, linear speed reducer and motor, linear speed reducer with the pivot of motor is connected, linear speed reducer is used for with the rotary motion of motor converts linear motion into, the push rod is along vertical setting, the one end of push rod with the jacking seat is connected, and the other end wears to locate linear speed reducer, so that linear speed reducer can drive the push rod moves along upper and lower direction.
In an embodiment, the height adjustment assembly further includes a first bearing seat and a second bearing seat, a fixing slot is formed between the first bearing seat and the second bearing seat, the fixing slot is used for clamping and fixing the material basket, the first bearing seat and/or the second bearing seat are movably arranged on the bearing table, and the width between the first bearing seat and the second bearing seat is adjustable, so that the width of the fixing slot is adjustable.
In an embodiment, the height adjustment subassembly is still including locating linear guide and guide rod subassembly on the plummer, linear guide with the guide rod subassembly sets up side by side and both ends respectively with first bear the seat with the second bears the seat to be connected, linear guide is used for driving first bear the seat with the second bears the seat and is close to each other or keep away from to adjust fixed slot's width, the guide rod subassembly is used for right first bear the seat with the second bears the moving direction of seat and leads.
In one embodiment, a first sensor is arranged at the top end of the material rack and used for sensing whether the chip frame is arranged at the top end of the material rack or not.
In one embodiment, a second sensor is arranged on a side edge of the material rack and used for sensing whether the material basket is arranged in the material rack or not.
In an embodiment, a third sensor is arranged on the jacking seat, and the third sensor is used for sensing whether the chip frame exists in the material basket or not.
In one embodiment, a code scanner is arranged on the side of the material rack and used for identifying a bar code or a two-dimensional code on a chip frame in the material basket.
In an embodiment, the blanking mechanism comprises a blanking basket lifting mechanism and a blanking transfer mechanism, the blanking basket lifting mechanism is the same as the feeding basket lifting mechanism in structure, and the blanking transfer mechanism is used for transferring the chip frames after the marking on the transmission mechanism is completed so as to load the chip frames after the marking is completed into the material basket.
The laser marking device comprises a feeding mechanism, a transmission mechanism, a marking mechanism and a discharging mechanism, wherein the feeding mechanism comprises a feeding basket mechanism and a feeding transfer mechanism, the feeding basket mechanism is arranged at the front end of the transmission mechanism and is positioned at one side of the transmission mechanism, the feeding basket mechanism comprises a height adjusting component and a basket arranged on the height adjusting component, the basket is used for placing a chip frame, the height adjusting component is used for adjusting the height of the chip frame in the basket, the feeding transfer mechanism is arranged above the transmission mechanism, the feeding transfer mechanism is used for transferring the chip frame in the basket to the transmission mechanism, and the chip frame is placed in the basket, can be in order to realize the automatic feeding of chip frame, for the artifical chip frame material loading of putting, adopt feed mechanism automatic feeding, improved chip frame's material loading efficiency. In addition, unloading mechanism is used for marking the chip frame unloading after accomplishing to the material basket in, has realized the automatic unloading of chip frame promptly, for the artifical chip frame unloading of putting, adopts the automatic unloading of unloading mechanism, has improved chip frame's unloading efficiency. Therefore, the laser marking device can improve the feeding and discharging efficiency of the chip frame, and further improve the marking efficiency of the chip.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of one embodiment of a laser marking apparatus of the present invention;
FIG. 2 is a schematic view of a portion of the structure of FIG. 1;
FIG. 3 is a schematic structural diagram of the feeding mechanism in FIG. 2;
FIG. 4 is a schematic structural view of the loading basket mechanism of FIG. 3;
FIG. 5 is a schematic view of a portion of the structure of FIG. 4;
FIG. 6 is an enlarged view taken at A in FIG. 5;
FIG. 7 is an enlarged view at B in FIG. 5;
FIG. 8 is a schematic diagram of the structure of FIG. 5 from another perspective;
FIG. 9 is an enlarged view at C of FIG. 8;
fig. 10 is a schematic structural view of the blanking mechanism in fig. 2.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 10 | Machine table | 215 | Second bearing |
| 11 | |
216 | |
| 110 | |
217 | |
| 120 | Second opening | 218 | |
| 20 | |
220 | |
| 21 | Material loading is |
230 | |
| 210 | |
240 | |
| 211 | |
250 | |
| 2111 | Bearing platform | 22 | |
| 212 | |
30 | |
| 213 | |
40 | |
| 2131 | |
50 | |
| 2132 | |
51 | Blanking |
| 2133 | |
52 | |
| 214 | First bearing seat |
The objects, features and advantages of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides a laser marking device.
Referring to fig. 1 to 4, in an embodiment of the laser marking device of the present invention, the laser marking device is used for marking a chip on a chip frame, the laser marking device includes a machine table 10, and a feeding mechanism 20, a transmission mechanism 30, a marking mechanism 40 and a discharging mechanism 50 which are disposed on the machine table 10, the feeding mechanism 20 includes a feeding basket mechanism 21 and a feeding transfer mechanism 22, the feeding basket mechanism 21 is disposed at a front end of the transmission mechanism 30 and is located at one side of the transmission mechanism 30, the feeding basket mechanism 21 includes a height adjusting assembly 210 and a basket 220 disposed on the height adjusting assembly 210, the basket 220 is used for placing the chip frame, the height adjusting assembly 210 is used for adjusting a height of the chip frame in the basket 220, the feeding transfer mechanism 22 is disposed above the transmission mechanism 30, and the feeding transfer mechanism 22 is used for transferring the chip frame in the basket 220 to the transmission mechanism 30 (ii) a The conveying mechanism 30 is used for conveying the chip frame; the marking mechanism 40 is used for marking the chip on the chip frame on the conveying mechanism 30; the blanking mechanism 50 is arranged at the rear end of the transmission mechanism 30, the blanking mechanism 50 is provided with the material basket 220, and the blanking mechanism 50 is used for blanking the chip frame after marking is completed to the material basket 220.
Specifically, a hood 11 is disposed on the machine station 10, the hood 11 covers the feeding mechanism 20, the conveying mechanism 30, the marking mechanism 40 and the discharging mechanism 50, a first opening 110 and a second opening 120 are disposed on the hood 11, the first opening 110 is used for feeding the feeding basket 220, and the second opening 120 is used for discharging the feeding basket 220. Laser marking device still includes the controller, the controller includes the display screen, automatically controlled board reaches the control button of being connected with automatically controlled board, the control button can be keyboard and mouse, certainly also can have touch-sensitive screen and control switch, be equipped with the window on the aircraft bonnet 11, the display screen, the touch-sensitive screen, control button and control switch all can install in window department, so that directly control the controller, automatically controlled board is located in board 10, be equipped with control program on the automatically controlled board, can be to feed mechanism 20 through control program, transmission device 30, marking mechanism 40 and unloading mechanism 50 control, in order to realize carrying out automatic feeding to the chip frame, mark and the function of unloading.
Further, one end of the transmission mechanism 30 may be set as a feeding station, and the other end may be set as a discharging station, and the transmission mechanism 30 may have various design manners, such as but not limited to: belt lines, or chain transfer assemblies, etc. Similarly, the feeding mechanism may also be a belt line or a chain transmission assembly, and the like, and is not limited herein.
It is understood that the marking mechanism 40 may include a laser generator and a marking head, and a laser beam emitted from the laser generator can be focused on the chip frame after passing through the marking head to form a coded mark, and the coded mark may be a one-dimensional code, a two-dimensional code, or a pattern, and the pattern may be in a digital shape, a symbol shape, or a combination thereof, and is not limited herein. Laser generator can be CO2 laser generator, YAG laser generator, arbitrary in the optic fibre laser generator, laser generator in this embodiment can adopt optic fibre laser generator, optic fibre laser generator includes laser generator body and optic fibre access device, optic fibre access device's input is optic fibre access end, marking head installs in the output of optic fibre access device, marking head is equipped with the marking head safety cover outward, marking head is including vibrating the mirror, speculum and field lens, the light beam that laser generator body sent throws to marking head behind the optic fibre access device, marking head focuses on the chip with the laser beam and accomplishes the laser marking.
It can be understood that the chip frames are stacked in the material basket 220 in sequence, the material basket 220 with the chip frames mounted thereon is placed on the height adjusting assembly 210, then the height of the chip frames in the material basket is adjusted by the height adjusting assembly 210 until reaching the preset position, the loading and transferring mechanism 22 can transfer the chip frames at the preset position, the transferring mode can be an adsorption mode or a clamping mode, and is not limited herein. The material basket 220 can be used for stacking a plurality of chip frames, and can realize automatic feeding through the feeding mechanism 20, thereby being beneficial to improving the feeding efficiency and the feeding reliability of the chip frames.
Further, the quantity of material loading hand-basket mechanism 21 can have one or more, in this embodiment, the quantity of material loading hand-basket mechanism 21 is two, the both sides of transport mechanism 30 are located to two material loading hand-basket mechanisms 21 branch, so set up, make material loading hand-basket mechanism 21 can be in turn carry out the material loading to material basket 220, after the material basket 220 material loading in a material loading hand-basket mechanism 21 was accomplished, can follow the material basket 220 of another material loading hand-basket mechanism 21 in and carry out the material loading, the time loss that the material basket 220 of having avoided changing waits for and cause, and then the material loading efficiency of chip frame has been improved.
The laser marking device comprises a feeding mechanism 20, a transmission mechanism 30, a marking mechanism 40 and a blanking mechanism 50, wherein the feeding mechanism 20 comprises a feeding basket mechanism 21 and a feeding transfer mechanism 22, the feeding basket mechanism 21 is arranged at the front end of the transmission mechanism 30 and is positioned at one side of the transmission mechanism 30, the feeding basket mechanism 21 comprises a height adjusting component 210 and a basket 220 arranged on the height adjusting component 210, the basket 220 is used for placing a chip frame, the height adjusting component 210 is used for adjusting the height of the chip frame in the basket 220, the feeding transfer mechanism 22 is arranged above the transmission mechanism 30, the feeding transfer mechanism 22 is used for transferring the chip frame in the basket 220 to the transmission mechanism 30, and thus, the chip frame is placed in the basket 220, automatic feeding of the chip frame can be realized, compared with manual chip frame feeding, automatic feeding is realized by the feeding mechanism 20, the feeding efficiency of the chip frame is improved. In addition, unloading mechanism 50 is used for marking the chip frame unloading after accomplishing to expect basket 220 in, has realized the automatic unloading of chip frame promptly, for the artifical chip frame unloading of putting, adopts the automatic unloading of unloading mechanism 50, has improved chip frame's unloading efficiency. Therefore, the laser marking device can improve the feeding and discharging efficiency of the chip frame, and further improve the marking efficiency of the chip.
Referring to fig. 4 to 7, in an embodiment, the material basket 220 is hollow, and the top end and the bottom end of the material basket are respectively opened to form an upper opening and a lower opening, the height adjusting assembly 210 includes a material holder 211, a jacking seat 212 and a transmission member 213, the material basket 220 is disposed on a supporting platform 2111 of the material holder 211, the jacking seat 212 is movably disposed in the material basket 220 along an up-down direction, the jacking seat 212 is used for jacking a chip frame in the material basket 220 to the upper opening, the transmission member 213 is connected to the jacking seat 212, and the transmission member 213 is used for controlling a moving direction of the jacking seat 212.
Specifically speaking, the side of material basket 220 is equipped with the opening, and the inside of material basket 220 is equipped with the mount table, and from the top open puts into the chip frame when installing the chip frame to the operator can be followed the opening of side and piled up the placing on the mount table that the chip frame was taken in proper order, so set up, made things convenient for the installation of chip frame. The mounting groove has been seted up on the board 10, and some feed mechanism 20 are located in the mounting groove, and partly feed mechanism 20 locates in the board 10 promptly, and outside the board 10 was located to another part feed mechanism 20, so set up for the board 10 and the feed mechanism 20 structure of laser marking device arrange compactly, are favorable to reducing the volume of laser marking device.
In the initial position, the jacking seat 212 is disposed below the mounting table of the material basket 220, and the jacking seat 212 is smaller than the chip frame, so that the jacking seat 212 can enter the material basket 220 from the lower opening of the material basket 220 and move upwards to jack up the chip frame in the material basket 220 until the upper opening of the material basket 220 is reached, and the feeding and transferring mechanism 22 can clamp or suck the chip frame at the upper opening onto the conveying mechanism 30. In this embodiment, material loading transfer mechanism 22 includes gripper assembly and drive assembly, and drive assembly includes horizontal straight line module and lift straight line module, can drive gripper assembly along horizontal direction and vertical direction removal through drive assembly, and gripper assembly can press from both sides and get the chip frame. Therefore, through the jacking seat 212 and the transmission member 213, the chip frames stacked in the material basket 220 can be transferred onto the transmission mechanism 30 by the loading transfer mechanism 22, so that the automatic loading of the chip frames is completed, and the loading efficiency of the chip frames is improved.
Referring to fig. 8 and 9, in an embodiment, the transmission member 213 includes a push rod 2131, a linear speed reducer 2132 and a motor 2133, the linear speed reducer 2132 is connected to a rotating shaft of the motor 2133, the linear speed reducer 2132 is used for converting a rotational motion of the motor 2133 into a linear motion, the push rod 2131 is vertically disposed, one end of the push rod 2131 is connected to the jacking seat 212, and the other end of the push rod 2131 penetrates through the linear speed reducer 2132, so that the linear speed reducer 2132 can drive the push rod 2131 to move in an up-down direction. It can be understood that the linear speed reducer 2132 is a linear gear speed reducer, a rotating shaft of the motor 2133 is arranged along the horizontal direction, and the rotational motion of the motor 2133 along the horizontal direction can be converted into a linear motion in the height direction through the linear gear speed reducer, that is, the push rod 2131 is arranged on the linear gear speed reducer, so that the push rod 2131 can move up and down along with the rotation of the motor 2133, and the push rod 2131 can drive the jacking seat 212 to move up and down when moving up and down, thereby realizing the function of moving up and down of the jacking seat 212, and when the jacking seat 212 moves up, the chip frame in the basket 220 can be jacked up. Therefore, the driving member 213 of the embodiment has a simple structure and is easy to install, and the rotating direction of the motor 2133 is changed, so that the volume of the driving member 213 is smaller, and the situation that the driving mechanism for driving the push rod 2131 to move and the push rod 2131 are located on the same straight line to cause the larger volume of the driving member 213 is avoided, thereby being beneficial to reducing the volume of the feeding mechanism 20.
Referring to fig. 5 and 7, in an embodiment, the height adjustment assembly 210 further includes a first bearing seat 214 and a second bearing seat 215, a fixing slot 216 is formed between the first bearing seat 214 and the second bearing seat 215, the fixing slot 216 is used for clamping and fixing the material basket 220, the first bearing seat 214 and/or the second bearing seat 215 are movably disposed on the bearing table 2111, and a width between the first bearing seat 214 and the second bearing seat 215 is adjustable, so that the width of the fixing slot 216 is adjustable.
Specifically, the first carrier 214 and the second carrier 215 are spaced apart from each other on the carrier 2111, a first groove is disposed on a side of the first carrier 214 facing the second carrier 215, a second groove is disposed on a side of the second carrier 215 facing the first carrier 214, and the first groove and the second groove spaced apart from each other share a fixing slot 216. When installing material basket 220, one side of material basket 220 bears in first recess, and the opposite side of material basket 220 bears in the second recess, bears the distance between seat 215 through adjusting first bearing seat 214 and second for fixing slot 216 can the fixed material basket 220 of different thickness of block, so set up, improved height adjusting assembly 210's suitability.
Referring to fig. 4, 5 and 7, in an embodiment, the height adjustment assembly 210 further includes a linear guide 217 and a guide rod assembly 218 disposed on the bearing table 2111, the linear guide 217 and the guide rod assembly 218 are disposed in parallel, and two ends of the linear guide 217 are respectively connected to the first bearing seat 214 and the second bearing seat 215, the linear guide 217 is used to drive the first bearing seat 214 and the second bearing seat 215 to approach or move away from each other to adjust the width of the fixed slot 216, and the guide rod assembly 218 is used to guide the moving direction of the first bearing seat 214 and the second bearing seat 215.
Specifically, the linear guide 217 includes a slide rail and a slide block disposed on the slide rail, the slide block can be disposed at one end of the slide rail, and can also be disposed at two ends of the slide rail. The guide rod assembly 218 includes a guide rod and a fixing seat for fixing the guide rod, the fixing seat is fixedly disposed on the bearing platform 2111, the guide rod is parallel to the slide rail, and two ends of the guide rod are slidably connected to the first bearing seat 214 and the second bearing seat 215 respectively. When the first bearing seat 214 is driven to move towards the second bearing seat 215 along with the slider, the first bearing seat 214 slides towards the second bearing seat 215 along with the guide of the guide rod, so that the first bearing seat 214 can stably slide on the slide rail along with the slider without shaking, and the moving stability of the first bearing seat 214 is further improved.
Similarly, the second carriage 215 can also move towards the first carriage 214, and the second carriage 215 can also stably move towards the first carriage 214 by providing the linear guide 217 and the guide rod assembly 218. Therefore, the first bearing seat 214 and the second bearing seat 215 can be close to or far away from each other, and the function of changing the width of the fixed card slot 216 is realized.
Referring to fig. 5 and 6, in an embodiment, a first sensor 230 is disposed at a top end of the stack 211, and the first sensor 230 is used for sensing whether the chip frame is on the top end of the stack 211. It is understood that the first sensor 230 may be a photoelectric sensor, but may also be other sensors, and is not limited herein. When the jacking seat 212 jacks the chip frame to the upper opening of the material basket 220, the first sensor 230 is arranged, so that the loading transfer mechanism 22 can accurately and timely transfer the chip frame, and the accuracy and efficiency of automatic loading of the chip frame are ensured.
Referring to fig. 5 and 7, in an embodiment, a second sensor 240 is disposed at a side of the material holder 211, and the second sensor 240 is used for sensing whether the material basket 220 is inside the material holder 211. It is understood that the second sensor 240 may be a proximity switch, but may also be other sensors, and is not limited herein. When the material basket 220 is loaded into the material holder 211 of the height adjusting assembly 210, the second sensor 240 is arranged, so that the height adjusting assembly 210 can control the material basket 220 timely, the material basket 220 is prevented from running without any material basket 220 in the material holder 211 of the height adjusting assembly 210, and the reliability of the height adjusting assembly 210 is improved.
Referring to fig. 8 and 9, in an embodiment, a third sensor 250 is disposed on the lift seat 212, and the third sensor 250 is used for sensing whether the chip frame is inside the basket 220. It is understood that the third sensor 250 may be a photoelectric sensor, but may also be other sensors, and is not limited herein. After the material basket 220 is placed in the material frame 211, the third sensor 250 is arranged, so that the jacking piece is controlled to jack the chip frame in the material basket 220, the idle running of the jacking seat 212 is avoided when no chip frame exists in the material basket 220, and the reliability of the height adjusting assembly 210 is improved.
In an embodiment, a barcode scanner is disposed on a side of the material holder 211, and the barcode scanner is configured to identify a barcode or a two-dimensional code on a chip frame in the material basket 220. It can be understood that the side of the chip frame is provided with a bar code or a two-dimensional code, the bar code or the two-dimensional code is internally provided with information of the chip frame, and the information in the bar code or the two-dimensional code can be identified through a code scanner, so that the bar code or the two-dimensional code is arranged, and the chip frame can be traced.
Referring to fig. 2 and 10, in an embodiment, the blanking mechanism 50 includes a blanking basket lifting mechanism 51 and a blanking transfer mechanism 52, the blanking basket lifting mechanism 51 has the same structure as the feeding basket lifting mechanism 21, and the blanking transfer mechanism 52 is configured to transfer the marked chip frames on the conveying mechanism 30, so as to load the marked chip frames into the material basket 220.
Specifically, when the material basket 220 with the unmarked chip frame is installed in the material frame 211 of the feeding mechanism 20, the material basket 220 is put in from one side of the machine table 10; after the chips on the chip frames are marked, the chips are discharged from the conveying mechanism 30 to the material basket 220 of the material frame 211 of the discharging mechanism 50, after the material basket 220 is filled with a preset number of chip frames, the material basket 220 is taken out from the other side of the machine table 10, namely the discharging basket-lifting mechanism 51 and the feeding basket-lifting mechanism 21 are identical in structure, only the directions of feeding and discharging of the material basket 220 are different, and only the installation direction needs to be adjusted when the chip frames are assembled. Therefore, the blanking basket lifting mechanism 51 and the feeding basket lifting mechanism 21 are identical in structure, the universality of parts can be improved, and the universality of the laser marking device is improved. Of course, unloading transfer mechanism 52 can adopt the mode of absorbing or pressing from both sides and carry out the unloading, and in this embodiment, unloading transfer mechanism 52 is the same with material loading transfer mechanism 22, and unloading transfer mechanism 52 includes clamping jaw assembly and drive assembly, and drive assembly includes horizontal straight line module and lift straight line module, can drive clamping jaw assembly through drive assembly and remove along horizontal direction and vertical direction, and clamping jaw assembly can press from both sides and get the chip frame. By arranging the blanking transfer mechanism 52 to have the same structure as the feeding transfer mechanism 22 and different installation directions, the universality of parts is improved, and the universality of the laser marking device is further improved.
Further, the quantity of unloading hand-basket mechanism 51 can have one or more, in this embodiment, the quantity of unloading hand-basket mechanism 51 is two, two unloading hand-basket mechanisms 51 divide the both sides of locating transmission mechanism 30 and correspond with material loading hand-basket mechanism 21, so set up, make unloading hand-basket mechanism 51 can be in turn carry out the unloading to chip frame and material basket 220, chip frame unloading in the material basket 220 of an unloading hand-basket mechanism 51 reaches and predetermines quantity after, can the unloading to in the material basket 220 of another unloading hand-basket mechanism 51, avoided taking out the time loss that material basket 220 waited for and caused, and then improved the efficiency of chip frame unloading.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the technical solutions of the present invention, which are made by using the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A laser marking device is used for marking a chip on a chip frame and is characterized by comprising a machine table, a feeding mechanism, a transmission mechanism, a marking mechanism and a discharging mechanism which are arranged on the machine table, wherein,
the feeding mechanism comprises a feeding basket mechanism and a feeding transfer mechanism, the feeding basket mechanism is arranged at the front end of the transmission mechanism and is positioned on one side of the transmission mechanism, the feeding basket mechanism comprises a height adjusting assembly and a basket arranged on the height adjusting assembly, the basket is used for placing a chip frame, the height adjusting assembly is used for adjusting the height of the chip frame in the basket, the feeding transfer mechanism is arranged above the transmission mechanism, and the feeding transfer mechanism is used for transferring the chip frame in the basket to the transmission mechanism;
the transmission mechanism is used for transmitting the chip frame;
the marking mechanism is used for marking the chip on the chip frame on the transmission mechanism;
the blanking mechanism is arranged at the rear end of the transmission mechanism, the blanking mechanism is provided with the material basket, and the blanking mechanism is used for blanking the chip frame after the marking is finished to the inside of the material basket.
2. The laser marking device according to claim 1, wherein the inside of the material basket is hollow, the top end and the bottom end of the material basket are respectively opened to form an upper opening and a lower opening, the height adjusting assembly comprises a material rack, a jacking seat and a transmission member, the material basket is arranged on a bearing table of the material rack, the jacking seat is movably arranged in the material basket along the up-down direction, the jacking seat is used for jacking a chip frame in the material basket to the upper opening, the transmission member is connected with the jacking seat, and the transmission member is used for controlling the moving direction of the jacking seat.
3. The laser marking device according to claim 2, wherein the transmission member includes a push rod, a linear speed reducer and a motor, the linear speed reducer is connected to a rotating shaft of the motor, the linear speed reducer is used for converting a rotational motion of the motor into a linear motion, the push rod is vertically disposed, one end of the push rod is connected to the jacking seat, and the other end of the push rod penetrates through the linear speed reducer, so that the linear speed reducer can drive the push rod to move in an up-and-down direction.
4. The laser marking device as claimed in claim 2, wherein the height adjustment assembly further includes a first bearing seat and a second bearing seat, a fixing slot is formed between the first bearing seat and the second bearing seat, the fixing slot is used for clamping and fixing the material basket, the first bearing seat and/or the second bearing seat are movably disposed on the bearing table, and the width between the first bearing seat and the second bearing seat is adjustable, so that the width of the fixing slot is adjustable.
5. The laser marking device according to claim 4, wherein the height adjustment assembly further includes a linear guide and a guide rod assembly, the linear guide and the guide rod assembly are disposed on the supporting table, the linear guide and the guide rod assembly are disposed in parallel, two ends of the linear guide are respectively connected to the first supporting seat and the second supporting seat, the linear guide is used for driving the first supporting seat and the second supporting seat to approach to or separate from each other so as to adjust the width of the fixing slot, and the guide rod assembly is used for guiding the moving direction of the first supporting seat and the second supporting seat.
6. The laser marking device as claimed in claim 2, wherein a first sensor is provided at a top end of the stack for sensing whether the chip frame is present at the top end of the stack.
7. The laser marking device as claimed in claim 4, wherein a second sensor is provided at a side of the stack for sensing whether the basket is present in the stack.
8. The laser marking device as claimed in claim 2, wherein a third sensor is provided on the jacking seat, the third sensor being adapted to sense whether the chip frame is present in the basket.
9. The laser marking device as claimed in claim 8, wherein a barcode scanner is provided on a side of the stack for recognizing a barcode or a two-dimensional code on a chip frame in the basket.
10. The laser marking device as claimed in any one of claims 1 to 9, wherein the blanking mechanism includes a blanking basket lifting mechanism and a blanking transfer mechanism, the blanking basket lifting mechanism and the feeding basket lifting mechanism are identical in structure, and the blanking transfer mechanism is used for transferring the marked chip frames on the transmission mechanism so as to load the marked chip frames into the basket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117226280A (en) * | 2023-11-13 | 2023-12-15 | 珠海市申科谱工业科技有限公司 | Full-automatic laser marking equipment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117226280A (en) * | 2023-11-13 | 2023-12-15 | 珠海市申科谱工业科技有限公司 | Full-automatic laser marking equipment |
| CN117226280B (en) * | 2023-11-13 | 2024-03-19 | 珠海市申科谱工业科技有限公司 | Full-automatic laser marking equipment |
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