CN210548868U

CN210548868U - Marking device

Info

Publication number: CN210548868U
Application number: CN201920737196.0U
Authority: CN
Inventors: 胡东明; 陶灵慧; 王兴开; 吴烈; 齐向前; 欧阳耀河; 温晓明; 石德龙; 税波; 黄春华; 高云峰
Original assignee: Han s Laser Technology Industry Group Co Ltd
Current assignee: Han s Laser Technology Industry Group Co Ltd
Priority date: 2019-05-22
Filing date: 2019-05-22
Publication date: 2020-05-19
Anticipated expiration: 2029-05-22

Abstract

The application relates to a marking device is used for marking a product. The marking device comprises a rack, a feeding mechanism, a positioning mechanism, a marking mechanism and a material shifting mechanism, wherein the rack is provided with a feeding runner, a positioning runner and a material shifting runner, and the positioning runner is respectively communicated with the feeding runner and the material shifting runner; the feeding mechanism is provided with a material conveying port, the feeding mechanism is used for conveying products, and the material conveying port is communicated with the feeding flow channel; the positioning mechanism is arranged on the rack and used for pushing the product to move to a second position of the positioning flow channel when the product is conveyed to the first position of the positioning flow channel and positioning the product at the second position; the marking mechanism corresponds to the second position and is used for marking the product; because the whole marking process of the product does not need manual intervention, the marking efficiency of the product is improved, the problem of high unqualified marking rate of the poultry ear tag caused by artificial fatigue is avoided, and the cost of a single ear tag is reduced; the product may be a poultry ear tag.

Description

Marking device

Technical Field

The application relates to the technical field of laser marking, in particular to a marking device.

Background

Laser marking is one of the largest areas of application of laser machining technology. Laser marking is a marking method in which a workpiece is irradiated locally with high-energy-density laser to vaporize a surface material of the workpiece or to undergo a chemical reaction of color change, thereby leaving a permanent mark. The workpiece can be a product in industry or animal husbandry, such as a poultry ear tag.

For marking poultry ear tags, the traditional marking method comprises the following steps: firstly, manually placing an ear tag to be marked at a preset position of a marking device; then starting a marking device to mark the ear tag; and finally, taking out the ear tag. In the marking process, the marking position needs to be manually adjusted, so that the marking of the ear tag is realized, and the marking efficiency of the ear tag is lower. In addition, in the marking process of batch poultry ear tags, the reject ratio of marking of the poultry ear tags is high due to human fatigue factors, so that the cost of a single ear tag is high.

SUMMERY OF THE UTILITY MODEL

Therefore, it is necessary to provide a marking device for the ear tag that has low marking efficiency and high cost.

A marking device for marking a product, the marking device comprising:

the material pushing device comprises a machine frame, a positioning runner and a material pushing runner, wherein the machine frame is provided with a feeding runner, a positioning runner and a material pushing runner, and the positioning runner is respectively communicated with the feeding runner and the material pushing runner;

the feeding mechanism is provided with a material conveying port, the feeding mechanism is used for conveying the product, and the material conveying port is communicated with the feeding flow channel;

the positioning mechanism is arranged on the rack and used for pushing the product to move to a second position of the positioning runner when the product is conveyed to the first position of the positioning runner and positioning the product at the second position;

the marking mechanism is arranged on the rack, corresponds to the second position and is used for marking the product positioned at the second position; and

the material shifting mechanism is arranged on the rack and used for pushing the product to move to the material shifting flow channel after the product is marked;

wherein the first position is adjacent to the feeding runner and the second position is adjacent to the material shifting runner.

According to the marking device, the feeding mechanism conveys products, the products conveyed by the feeding mechanism slide to the feeding runner through the material conveying opening due to the fact that the material conveying opening is communicated with the feeding runner, automatic feeding of the products is achieved, and the products positioned in the feeding runner can automatically slide to the first position of the positioning runner due to the fact that the feeding runner and the material poking runner are communicated with the positioning runner and the feeding runner is adjacent to the first position; when the product is conveyed to the first position of the positioning flow channel, the positioning mechanism pushes the product to move so as to move the product and position the product to the second position of the positioning flow channel, and the marking mechanism marks the product at the second position as the marking mechanism corresponds to the second position; after the product marking is finished, the material poking mechanism pushes the product to move to the material poking flow channel so as to poke the product away from the second position, so that the marking device can automatically feed, position and mark the product, and batch products are marked one by one; because the whole marking process of the product does not need manual intervention, the marking efficiency of the product is improved, the problem of high unqualified marking rate of the poultry ear tag caused by artificial fatigue is avoided, and the cost of a single ear tag is reduced; the product may be a poultry ear tag.

In one embodiment, the positioning mechanism comprises a driving assembly and a positioning push block, the driving assembly is arranged on the rack, the positioning push block is connected with the power output end of the driving assembly, and the positioning push block is connected to the rack in a sliding manner; the positioning push block is used for pushing the product to move to the second position when the product is conveyed to the first position, so that the product is positioned at the second position.

In one embodiment, the machine frame is further provided with a chute communicated with the positioning runner, the positioning push block is partially positioned in the chute and is in sliding connection with the machine frame, and the positioning push block is used for respectively sliding in the chute and the positioning runner when pushing the product, so that the positioning push block is in sliding connection with the machine frame; the sliding groove is directly formed in the rack, so that the sliding of the positioning push block and the rack can be realized, and the structure of the rack is simpler.

In one embodiment, the marking device further comprises a first sensor, the first sensor is arranged at the first position and is connected with the control end of the positioning mechanism, and the first sensor is used for sensing the product; when the product slides to the first position, the first sensor sends out a sensing signal, and the positioning mechanism acts to quickly position the product at the second position due to the connection of the first sensor and the control end of the positioning mechanism.

In one embodiment, the positioning flow channel comprises a flow channel body and a containing groove which are communicated, the flow channel body is respectively communicated with the feeding flow channel and the material shifting flow channel, the first sensor is arranged in the containing groove, the first sensor is prevented from being touched when a product slides in the flow channel body, and the service life of the first sensor is prolonged.

In one embodiment, the material shifting mechanism comprises a first moving assembly, a second moving assembly and a material shifting claw; the first moving assembly is arranged on the rack, the second moving assembly is arranged on the rack in a sliding mode, and the power output direction of the first moving assembly is parallel to the extending direction of the material stirring flow channel; the second moving assembly is connected to the power output end of the first moving assembly; the material poking claw is arranged at the power output end of the second moving assembly, an included angle exists between the power output direction of the second moving assembly and the power output direction of the first moving assembly, and the material poking claw is used for pushing the product to the material poking flow channel after the product is marked; because the power output direction of the second moving component and the power output direction of the first moving component form an included angle, and the power output direction of the first moving component is parallel to the extending direction of the material poking flow channel, the power output direction of the second moving component and the extending direction of the material poking flow channel form an included angle, so that the second moving component drives the material poking claw to act, and the material poking claw is ensured to better push a product to slide in the material poking flow channel.

In one embodiment, the material poking mechanism further comprises a mounting plate, the mounting plate is connected to the rack in a sliding mode and is connected with the power output end of the first moving assembly, the second moving assembly is arranged on the mounting plate, the material poking claw is connected to the mounting plate in a sliding mode, the second moving assembly is connected to the power output end of the first moving assembly, and meanwhile the second moving assembly drives the material poking claw to move more stably.

In one embodiment, the marking device further comprises a discharging mechanism, the discharging mechanism is arranged on the rack and communicated with the material shifting flow channel, the material shifting mechanism is further used for pushing the products in the material shifting flow channel to the discharging mechanism, automatic discharging of the products is achieved, manual discharging is not needed, and marking efficiency of a single product is further improved.

In one embodiment, the marking device further comprises a detection mechanism, and the detection mechanism is arranged on the machine frame; the material stirring flow channel is provided with a detection position, the detection mechanism is used for detecting a product positioned at the detection position to determine whether the marking of the product is qualified or not, and the marking position of the product can be a two-dimensional code.

In one embodiment, the blanking mechanism comprises a material distributing component, a first material receiving box and a second material receiving box; the material distribution assembly is provided with a feeding port, a first discharge port and a second discharge port, the feeding port is respectively communicated with the first discharge port and the second discharge port, the feeding port is also communicated with the material poking flow channel, the material distribution assembly is used for distributing the material to the product, and the control end of the material distribution assembly is connected with the detection mechanism; the first material receiving box corresponds to the first discharge hole, and the second material receiving box corresponds to the second discharge hole; when the marking of the product is qualified, the product is distributed to a first discharge port through a distribution assembly to be discharged, so that the product is discharged into a first material receiving box; when the marking of the product is unqualified, the product is distributed to the second discharge port through the distribution assembly to be discharged, so that the product is discharged into the second material receiving box.

In one embodiment, the marking device further comprises a conveying mechanism, the conveying mechanism is arranged adjacent to the rack and is used for conveying the first material receiving box so that the first material receiving box moves to a position corresponding to the first discharge port; the second material receiving box is arranged on the rack; first material receiving box via defeated material mechanism automatic movement to the position that corresponds with first discharge gate, the user can place first material receiving box on defeated material mechanism in the position that defeated material mechanism kept away from the frame like this, has improved the convenient to use nature of beating mark device.

In one embodiment, the conveying mechanism is a conveyor belt mechanism, the number of the first material receiving boxes is multiple, the multiple first material receiving boxes are arranged in parallel on the conveying mechanism, and the multiple first material receiving boxes are conveyed to positions corresponding to the first discharge holes along with the conveying mechanism; when the first material receiving box is full of materials, the first material receiving box is withdrawn, and the adjacent first material receiving box automatically moves to the position corresponding to the first material outlet along with the conveying mechanism.

In one embodiment, the marking device further comprises a full material pushing mechanism, the full material pushing mechanism is arranged on the rack, and the full material pushing mechanism is used for pushing away the first material receiving box when the first material receiving box is full of materials, so that the first material receiving box corresponding to the first discharge port slides away from the conveying mechanism, and the marking efficiency of the marking device is further improved.

In one embodiment, the marking device further comprises a second sensor, the second sensor is arranged adjacent to the first discharge hole, and the second sensor is connected with the control end of the full material pushing mechanism; the second sensor can be arranged at a preset height position, when products in the current first material receiving box are stacked to the preset height, the second sensor detects the products and sends out induction signals, the full material pushing mechanism acts to push the current first material receiving box away from the first material receiving box, and the first material receiving box automatically slides away from the conveying mechanism.

Drawings

FIG. 1 is a schematic view of a marking device according to one embodiment;

FIG. 2 is a partial schematic view of the marking device of FIG. 1;

FIG. 3 is another partial schematic view of the marking device of FIG. 1;

FIG. 4 is a schematic view of another state of the marking device of FIG. 1;

FIG. 5 is a partial schematic view of the marking device of FIG. 1;

fig. 6 is an enlarged view of a portion of the marking device of fig. 5.

Detailed Description

To facilitate an understanding of the present application, a marking device will be described more fully below with reference to the accompanying drawings. Preferred embodiments of the marking device are shown in the drawings. However, the marking device may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the specification of the marking device is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The marking device comprises a rack, a feeding mechanism, a positioning mechanism, a marking mechanism and a material shifting mechanism, wherein the rack is provided with a feeding runner, a positioning runner and a material shifting runner, and the positioning runner is respectively communicated with the feeding runner and the material shifting runner; the feeding mechanism is provided with a material conveying port, the feeding mechanism is used for conveying the product, and the material conveying port is communicated with the feeding flow channel; the positioning mechanism is arranged on the frame and used for pushing the product to move to a second position of the positioning runner when the product is conveyed to the first position of the positioning runner and positioning the product at the second position; the marking mechanism is arranged on the rack, corresponds to the second position and is used for marking the product positioned at the second position; the material shifting mechanism is arranged on the rack and used for pushing the product to move to the material shifting flow channel after the product is marked; wherein the first position is adjacent to the feeding runner and the second position is adjacent to the material shifting runner.

As shown in fig. 1-3, a marking device 10 of an embodiment is used to mark a product 20. The product 20 may be a poultry ear tag. In this embodiment, the marking device 10 marks the ear tag of the poultry, such as marking a two-dimensional code on the ear tag of the poultry. As shown in fig. 1, in one embodiment, the marking device 10 includes a frame 100, a feeding mechanism 200, a positioning mechanism 300, a marking mechanism 400, and a setting mechanism 500. Referring to fig. 4, the frame 100 is provided with a feeding runner 110, a positioning runner 120 and a material shifting runner 130, and the positioning runner 120 is respectively communicated with the feeding runner 110 and the material shifting runner 130. The feeding mechanism 200 is used for conveying the products 20. The feeding mechanism 200 is provided with a material conveying port 201, and the material conveying port is communicated with the feeding runner 110. The positioning mechanism 300 is disposed on the frame 100. The positioning mechanism 300 is used to push the product 20 to move to the second position of the positioning runner 120 when the product 20 is delivered to the first position 122 of the positioning runner 120, and to position the product 20 at the second position 124. In this embodiment, the feeding mechanism is a vibrating disk mechanism.

In one embodiment, as shown in fig. 4, the marking mechanism 400 is disposed on the frame 100, and the marking mechanism 400 corresponds to the second position 124. The marking mechanism 400 is used to mark the product 20 positioned at the second position. In this embodiment, the marking mechanism 400 is positioned above the second position 124. The marking head of the marking mechanism 400 corresponds to the second position 124, so that the laser beam generated by the marking head acts on the product 20 at the second position 124, and the marking of the product 20 by the marking mechanism 400 is realized. The material pushing mechanism 500 is disposed on the rack 100. First location 122 and second location 124 are located at opposite ends of positioning channel 120, respectively. The first location 122 is adjacent the feed runner 110 and the second location 124 is adjacent the kick-off runner 130. Specifically, first location 122 is at the end of positioning runner 120 connected to feeder runner 110, and second location 124 is at the end of positioning runner 120 connected to plectrum runner 130. The material shifting mechanism 500 is used for pushing the product 20 to move to the material shifting flow channel 130 after the product 20 is marked. In this embodiment, the material ejecting mechanism 500 is located at one side of the material ejecting flow channel 130.

In the marking device 10, the feeding mechanism 200 conveys the product 20, and the product 20 conveyed by the feeding mechanism 200 slides to the feeding channel 110 through the feeding opening due to the communication between the feeding opening and the feeding channel 110, so that the automatic feeding of the product 20 is realized, and the product 20 positioned on the feeding channel 110 can automatically slide to the first position 122 of the positioning channel 120 due to the communication between the feeding channel 110 and the material poking channel 130 and the proximity of the feeding channel 110 to the first position 122. When the product 20 is conveyed to the first position 122 of the positioning flow channel 120, the positioning mechanism 300 pushes the product 20 to move and position the product 20 to the second position 124 of the positioning flow channel 120, and the marking mechanism 400 marks the product 20 at the second position 124 since the marking mechanism 400 corresponds to the second position 124. After the product 20 is marked, the material-shifting mechanism 500 pushes the product 20 to move to the material-shifting flow channel 130 to shift the product 20 away from the second position 124, so that the marking device 10 can automatically feed, position and mark the product 20, and mark the batch of products 20 one by one. Because the whole marking process of the product 20 does not need manual intervention, the marking efficiency of the product 20 is improved, the problem that the unqualified marking rate of the poultry ear tag is high due to human fatigue is avoided, and the cost of a single ear tag is reduced.

As shown in fig. 4, in one embodiment, the extending direction of the feeding runner 110 is perpendicular to the extending direction of the positioning runner 120, so that the product 20 is kept stationary when sliding along the feeding runner 110 to the positioning runner 120, and the positioning mechanism 300 can better act on the product 20 to be positioned. In one embodiment, the extending direction of the positioning runner 120 is perpendicular to the extending direction of the material pouring runner 130, and the positioning mechanism 300 accurately pushes the product 20 to the second position 124 of the positioning runner 120 without sliding due to inertia of the product 20, so as to ensure that the product 20 is accurately located at the second position 124, thereby improving the positioning accuracy of the product 20.

As shown in fig. 4, in one embodiment, the positioning mechanism 300 includes a driving assembly 310 and a positioning pushing block 320, and the driving assembly 310 is disposed on the frame 100. The positioning push block 320 is connected with the power output end of the driving assembly 310. The positioning push block 320 is slidably connected to the rack 100. The positioning and pushing block 320 is used for pushing the product 20 to move to the second position 124 when the product 20 is conveyed to the first position 122, so that the product 20 is positioned at the second position 124. In the present embodiment, the driving assembly 310 is a cylinder assembly.

As shown in fig. 4, in one embodiment, a positioning groove 321 is disposed on a side of the positioning and pushing block 320 facing away from the driving assembly 310, and an inner wall of the positioning groove 321 is used for abutting against the product 20, so that the positioning and pushing block 320 can better push and act on the product 20. In one embodiment, the positioning slot 321 has a V-shaped cross section, so that the positioning push block 320 can better push the product 20. In this embodiment, the product 20 has a disc-like structure.

As shown in fig. 4, in one embodiment, the frame 100 further defines a sliding slot 130 communicating with the positioning runner 120, and the positioning pushing block 320 is partially located in the sliding slot 130 and slidably connected to the frame 100. And the positioning pushing block 320 is used for sliding in the chute 130 and the positioning runner 120 respectively when pushing the product 20, so that the positioning pushing block 320 is slidably connected to the rack 100. The sliding groove 130 is directly formed in the frame 100, so that the positioning push block 320 can slide with the frame 100, and the structure of the frame 100 is simpler.

In one embodiment, the marking device 10 further includes a first sensor (not shown) disposed at the first position 122. The first sensor is connected to the control end of the positioning mechanism 300, and the first sensor is used for sensing the product 20. When the product 20 slides to the first position 122, the first sensor sends out a sensing signal, and since the first sensor is connected to the control end of the positioning mechanism 300, the positioning mechanism 300 acts, so that the positioning mechanism 300 can rapidly position the product 20 at the second position 124.

In one embodiment, the positioning runner 120 includes a runner body and a containing groove, which are communicated with each other, and the runner body is communicated with the feeding runner 110 and the material-stirring runner 130, respectively. The first sensor is arranged in the containing groove, so that the product 20 is prevented from touching the first sensor when sliding in the flow channel body, and the service life of the first sensor is prolonged.

As shown in fig. 3 and 4, in one embodiment, the material ejecting mechanism 500 includes a first moving assembly 510, a second moving assembly 520, and an ejecting claw 530. The first moving assembly 510 is disposed on the rack 100. The second moving assembly 520 is slidably disposed on the frame 100, and a power output direction of the first moving assembly 510 is parallel to an extending direction of the material stirring flow channel 130. The second moving assembly 520 is connected to the power output end of the first moving assembly 510. The material poking claw 530 is arranged at the power output end of the second moving assembly 520. The power output direction of the second moving component 520 and the power output direction of the first moving component 510 form an included angle. The material poking claw 530 is used for pushing the product 20 to the material poking flow channel 130 after the product 20 is marked. Because the power output direction of the second moving assembly 520 is parallel to the power output direction of the first moving assembly 510, and the power output direction of the first moving assembly 510 is parallel to the extending direction of the material poking flow channel 130, the power output direction of the second moving assembly 520 is parallel to the extending direction of the material poking flow channel 130, so that the second moving assembly 520 drives the material poking claw 530 to move, and the material poking claw 530 is ensured to better push the product 20 to slide in the material poking flow channel 130.

In the present embodiment, the first moving assembly 510 and the second moving assembly 520 are both cylinder assemblies. The power output direction of the second moving member 520 is perpendicular to the power output direction of the first moving member 510. The power output end of the first moving assembly 510 drives the second moving assembly 520 to slide relative to the frame 100 along a direction parallel to the extending direction of the material-poking runner 130, so that the material-poking claw 530 moves along with the extending direction of the second moving assembly 520 relative to the material-poking runner 130. The second moving assembly 520 drives the material shifting claw 530 to move along a direction perpendicular to the extending direction of the material shifting runner 130, so that the material shifting claw 530 leaves or enters the material shifting runner 130.

As shown in fig. 3, in one embodiment, the rack 100 is provided with a feeding claw groove 140 communicating with the second position 124, and the second moving assembly 520 drives the material shifting claw 530 to enter the second position 124 through the feeding claw groove 140, and pushes the marked product 20 located at the second position 124 into the material shifting flow channel 130, so that the material shifting claw 530 enters the material shifting flow channel 130. The rack 100 further defines a claw outlet slot 150 communicating with the material ejecting runner 130, and the second moving assembly 520 drives the material ejecting claw 530 to leave the material ejecting runner 130 through the claw outlet slot 150, so that the material ejecting claw 530 leaves the material ejecting runner 130.

In one embodiment, as shown in fig. 3, the kick-out mechanism 500 further comprises a mounting plate 540, and the mounting plate 540 is slidably connected to the frame 100 and connected to the power output end of the first moving assembly 510. The second moving assembly 520 is disposed on the mounting plate 540. The material poking claw 530 is slidably connected to the mounting plate 540, so that the second moving assembly 520 is connected to the power output end of the first moving assembly 510, and meanwhile, the action process of the material poking claw 530 driven by the second moving assembly 520 is more stable.

As shown in fig. 3, in one embodiment, the marking device 10 further includes a blanking mechanism 600, and the blanking mechanism 600 is disposed on the frame 100 and is communicated with the material-shifting flow channel 130. The material shifting mechanism 500 is also used for pushing the product 20 in the material shifting flow channel 130 to the blanking mechanism 600, so that automatic blanking of the product 20 is realized, manual blanking is not needed, and the marking efficiency of a single product 20 is further improved.

As shown in fig. 3, in one embodiment, the marking device 10 further includes a detection mechanism 700, and the detection mechanism 700 is disposed on the frame 100. The material poking flow channel 130 is provided with a detection position 134, the detection mechanism 700 is used for detecting the product 20 located at the detection position 134 to determine whether the marking of the product 20 is qualified, and the marking position of the product 20 can be a two-dimensional code. In the present embodiment, the detecting mechanism 700 is a code scanning gun for detecting two-dimensional code labels of the products 20. If the detection mechanism 700 detects the two-dimensional code label of the product 20, it is determined that the product 20 is qualified in marking. Otherwise, the product 20 is judged to be unqualified in marking. Detection mechanism 700 corresponds to detection position 134.

In one embodiment, as shown in fig. 3, the detection position 134 is located at a middle position of the material pouring channel 130. To improve the marking efficiency of the marking device 10, in one embodiment, the material pushing mechanism 500 is used to push the product 20 to move from the second position 124 to the material pushing flow channel 130, and push the product 20 located at the detecting position 134 to the blanking mechanism 600, i.e., the material pushing mechanism 500 pushes two products 20 located at the second position 124 and the detecting position 134, respectively, at the same time, so as to improve the marking efficiency of the marking device 10.

As shown in fig. 4, in one embodiment, the material-ejecting claw 530 includes a fixing portion 531, a first material-ejecting portion 533 and a second material-ejecting portion 535, and the fixing portion 531 is connected to the first material-ejecting portion 533 and the second material-ejecting portion 535 respectively. The fixing portion 531 is connected to a power output end of the second moving assembly 520, so that the material poking claw 530 is connected to the power output end of the second moving assembly 520. In this embodiment, the first material shifting portion 533 is used for pushing the product 20 to move from the second position 124 to the detection position 134 after the product 20 is marked. The second material ejecting portion 535 is used for pushing the product 20 located at the detecting position 134 to the blanking mechanism 600.

As shown in fig. 5 and 6, in one embodiment, the blanking mechanism 600 includes a material separating assembly 610, a first material receiving box 620 and a second material receiving box 630. The material distributing assembly 610 is provided with a material inlet 612, a first material outlet 614 and a second material outlet 616, and the material inlet 612 is respectively communicated with the first material outlet 614 and the second material outlet 616. The feeding port 612 is also communicated with the material ejecting runner 130. The material distributing assembly 610 is used for distributing the products 20, and a control end of the material distributing assembly 610 is connected with the detecting mechanism 700. The first material receiving box 620 corresponds to the first discharge hole 614, and the second material receiving box 630 corresponds to the second discharge hole 616. When the marking of the product 20 is qualified, the product 20 is distributed to the first discharge port 614 through the distributing assembly 610, so that the product 20 is discharged into the first receiving box 620. When the marking of the product 20 is not qualified, the product 20 is distributed to the second discharge port 616 through the distributing assembly 610, so that the product 20 is discharged into the second receiving box 630. In this embodiment, the first catch box 620 is used to contain the qualified product 20. The second receiving magazine 630 is used to receive rejected products 20.

As shown in fig. 4, in one embodiment, the marking device 10 further includes a conveying mechanism 1100, and the conveying mechanism 1100 is disposed adjacent to the frame 100. The conveying mechanism 1100 is configured to convey the first material receiving box 620, so that the first material receiving box 620 moves to a position corresponding to the first material outlet 614. The second material receiving box 630 is disposed on the rack 100. The first material receiving box 620 automatically moves to a position corresponding to the first material outlet 614 via the material conveying mechanism, so that a user can place the first material receiving box 620 on the material conveying mechanism at a position of the material conveying mechanism far away from the rack 100, thereby improving the convenience of the marking device 10.

As shown in fig. 5, in one embodiment, the conveying mechanism 1100 is a conveyor belt mechanism. The number of the first material receiving boxes 620 is multiple, and the multiple first material receiving boxes 620 are arranged in parallel on the conveying mechanism 1100, so that the multiple first material receiving boxes 620 are all conveyed to the position corresponding to the first discharge hole 614 along with the conveying mechanism 1100. When the first material receiving box 620 is completely emptied, the first material receiving box 620 is withdrawn, and the adjacent first material receiving box 620 automatically moves to the position corresponding to the first material outlet 614 along with the conveying mechanism 1100.

As shown in fig. 6, in one embodiment, the marking device 10 further includes a full-material pushing mechanism 800, and the full-material pushing mechanism 800 is disposed on the rack 100. The material full pushing mechanism 800 is configured to push away the first material receiving box 620 when the first material receiving box 620 is full of material, so that the first material receiving box 620 corresponding to the first material outlet 614 slides away from the conveying mechanism 1100, thereby further improving the marking efficiency of the marking device 10, and withdrawing the first material receiving box 620 when the first material receiving box 620 is full of material. It is understood that in other embodiments, the full pusher mechanism 800 may be omitted. When the first catch box 620 is full, the first catch box 620 is manually evacuated. When the first preceding material receiving box 620 is evacuated from the conveying mechanism 1100, the adjacent first material receiving box 620 moves with the conveying mechanism 1100 to a position corresponding to the first discharge port 614. In this embodiment, the conveying mechanism 1100 is disposed adjacent to the rack 100, and the first material receiving box 620 located in the conveying mechanism 1100 can slide from the conveying mechanism 1100 to the rack 100 under the action of the full material pushing mechanism 800.

As shown in fig. 6, in one embodiment, the marking device 10 further includes a second sensor 900, the second sensor 900 being disposed adjacent to the first discharge opening 614. The second sensor 900 is connected to the control end of the full pushing mechanism 800. The second sensor 900 may be disposed at a predetermined height position. When the products 20 in the first material receiving box 620 are stacked to a predetermined height, the second sensor 900 detects the products 20 and sends out a sensing signal, and the material full pushing mechanism 800 acts to push the first material receiving box 620 away from the conveying mechanism, so that the first material receiving box 620 automatically slides away from the conveying mechanism 1100.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the claims. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present application shall be subject to the appended claims.

Claims

1. A marking device for marking a product, the marking device comprising:

2. The marking device as claimed in claim 1, wherein the positioning mechanism includes a driving assembly and a positioning push block, the driving assembly is disposed on the frame, the positioning push block is connected to a power output end of the driving assembly, and the positioning push block is slidably connected to the frame; the positioning push block is used for pushing the product to move to the second position when the product is conveyed to the first position.

3. The marking device as claimed in claim 2, wherein the frame further defines a chute communicating with the positioning channel, the positioning pushing block is partially located in the chute and slidably connected to the frame, and the positioning pushing block is adapted to slide in the chute and the positioning channel when pushing the product.

4. The marking device of claim 1, further comprising a first sensor disposed at the first location, the first sensor coupled to the control end of the positioning mechanism, the first sensor configured to sense the product.

5. The marking device of claim 4, wherein the positioning channel comprises a channel body and a receiving groove which are communicated with each other, the channel body is communicated with the feeding channel and the material shifting channel, respectively, and the first sensor is disposed in the receiving groove.

6. The marking device of claim 1, wherein the kickoff mechanism includes a first moving assembly, a second moving assembly, and a kickoff jaw; the first moving assembly is arranged on the rack, the second moving assembly is arranged on the rack in a sliding mode, and the power output direction of the first moving assembly is parallel to the extending direction of the material stirring flow channel; the second moving assembly is connected to the power output end of the first moving assembly; the material poking claw is arranged at the power output end of the second moving assembly, an included angle exists between the power output direction of the second moving assembly and the power output direction of the first moving assembly, and the material poking claw is used for pushing the product to the material poking flow channel after the product marking is finished.

7. The marking device of claim 6, wherein the setting mechanism further includes a mounting plate slidably coupled to the frame and coupled to the power take-off of the first movable assembly, the second movable assembly is disposed on the mounting plate, and the setting claw is slidably coupled to the mounting plate.

8. The marking device as claimed in claim 1, further comprising a blanking mechanism disposed on the frame and in communication with the material ejecting flow channel, the material ejecting mechanism being further configured to push the product in the material ejecting flow channel to the blanking mechanism.

9. The marking device of claim 8, further comprising a detection mechanism disposed on the frame; the material stirring flow channel is provided with a detection position, and the detection mechanism is used for detecting a product located at the detection position.

10. The marking device of claim 9, wherein the blanking mechanism includes a material dispensing assembly, a first material receiving box and a second material receiving box; the material distribution assembly is provided with a feeding port, a first discharge port and a second discharge port, the feeding port is respectively communicated with the first discharge port and the second discharge port, the feeding port is also communicated with the material poking flow channel, the material distribution assembly is used for distributing the material to the product, and the control end of the material distribution assembly is connected with the detection mechanism; the first material receiving box corresponds to the first discharge hole, and the second material receiving box corresponds to the second discharge hole;

the marking device further comprises a conveying mechanism, the conveying mechanism is arranged close to the rack, and the conveying mechanism is used for conveying the first material receiving box to enable the first material receiving box to move to a position corresponding to the first discharge hole; the second material receiving box is arranged on the rack;

the conveying mechanism is a conveyor belt mechanism, the number of the first material receiving boxes is multiple, and the first material receiving boxes are arranged in the conveying mechanism in parallel;

the marking device also comprises a full material pushing mechanism, the full material pushing mechanism is arranged on the rack and used for pushing the first material receiving box when the first material receiving box is full of materials, so that the first material receiving box corresponding to the first discharge port slides away from the conveying mechanism;

the marking device further comprises a second sensor, the second sensor is adjacent to the first discharge hole, and the second sensor is connected with the control end of the full-material pushing mechanism.