Labeling mechanism and labeling equipment
By introducing a labeling assembly with a visual camera and a mobile drive part into the automatic labeling machine, combined with a guide rail and elastic contact, the problems of unstable labeling and collision with products are solved, and accurate and stable labeling is achieved.
Patent Information
- Application Number
- CN202422860781.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-22
- Publication Date
- 2025-10-17
- Estimated Expiration
- 2034-11-22
AI Technical Summary
Existing automatic labeling machines have the risk of unstable labeling and impacting products during the labeling process.
The design includes a first robotic arm and a labeling component. It uses a visual camera and a mobile drive to drive the adsorption block to accurately attach labels. The flexible contact of the guide rail and the elastic part can avoid hard contact and impact. The pressure sensor detects the adsorption status of the label, and cooperates with the label supply component and the clamping mechanism to ensure the firm attachment of the label.
It achieves precise attachment and stability of labels, avoids the risk of impacting products, and improves the degree of automation and attachment stability.
Smart Images
Figure CN223444026U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of automation equipment, especially relates to a labeling mechanism and labeling equipment. BACKGROUND
[0002] After the products such as charger, battery and the like are manufactured, the labels of manufacturer, power, production date and the like need to be marked on the products. With the continuous progress of automation technology, some manufacturers also develop and use automatic labeling machines, and the automatic labeling machines can attach labels on the products.
[0003] The automatic labeling machine comprises a moving module and a labeling head installed on the moving module, and the moving module can drive the labeling head to suck labels and attach the labels on the products. The movement of the labeling head is completely driven by the moving module, which causes the labeling head to easily collide with the products and causes the labels to be not stably attached. SUMMARY
[0004] The utility model solves the technical problems of unstable attachment and product collision in the process of attaching labels by the automatic labeling machine in the prior art, and provides a labeling mechanism and labeling equipment.
[0005] In view of the above problems, the utility model embodiment provides a kind of labeling mechanism, including first mechanical arm and labeling component;The labeling component includes first support plate, visual camera, moving drive piece and the adsorption block being equipped with adsorption hole, the first support plate is installed on the first mechanical arm, the visual camera and the moving drive piece are all installed on the first support plate, and the adsorption block is installed on the output end of the moving drive piece.
[0006] Optionally, the labeling component further includes guide rail, sliding block and elastic member;The guide rail is installed on the first support plate, the sliding block is installed on the moving drive piece, and the sliding block is slidably connected with the guide rail;The opposite ends of the elastic member are connected with the first support plate and the moving drive piece respectively.
[0007] Optionally, the labeling component further includes pressure sensor installed on the adsorption block and communicating with the adsorption hole, and the pressure sensor is used to detect whether label is adsorbed on the adsorption block.
[0008] Optionally, the labeling component further includes first code scanning gun and ring lamp, both of which are installed on the first support plate, and the ring lamp is oppositely arranged with the visual camera.
[0009] Optionally, the labeling mechanism further includes a label supply assembly, and the label supply assembly includes a material belt, a material feeding roller, a material collecting roller, a guide roller and a support seat provided with a guide groove, and a plurality of labels are attached to the material belt.
[0010] One end of the material belt is wound on the feeding roller; the other end of the material belt is wound on the collecting roller after passing through the guide roller and being laid on the guide groove; the adsorption block is used for adsorbing the label on the material belt in the guide groove.
[0011] The utility model discloses another embodiment still provides a kind of labelling equipment, including pressing mechanism and above-mentioned labelling mechanism;The pressing mechanism includes second mechanical arm, second support plate and brush mounted on the second support plate, and the second support plate is installed on the second mechanical arm;The second mechanical arm is used to drive the brush to brush label tightly on product by the second support plate.
[0012] Optionally, the pressing mechanism further includes air knife mounted on the second support plate, and the air knife is used to blow dust on the product.
[0013] Optionally, the pressing mechanism further includes second code scanning gun mounted on the second support plate.
[0014] Optionally, the labelling mechanism further includes first box body provided with first internal space, and the first mechanical arm is installed in the first internal space.
[0015] The pressing mechanism further includes second box body provided with second internal space, and the second mechanical arm is installed in the second internal space.
[0016] In the utility model, the first mechanical arm drives the labelling assembly to move to the station of sucking label, the moving drive part drives the adsorption block to further move, until the adsorption block adsorbs label;The first mechanical arm drives the labelling assembly to move to the labelling station, and the moving drive part drives the adsorption block to move towards product, until the adsorption block attaches the label on it to product. In the utility model, the moving drive part can accurately attach label to product, and the moving distance of the adsorption block driven by the moving drive part is short, so that the adsorption block is avoided from colliding product due to too large moving distance, and the stability of label attached to product is guaranteed. BRIEF DESCRIPTION OF DRAWINGS
[0017] The utility model is further illustrated below in connection with drawings and embodiments.
[0018] Figure 1 The structure diagram of the labelling mechanism provided for an embodiment of the utility model is shown;
[0019] Figure 2 The structure diagram of the labelling assembly of the labelling mechanism provided for an embodiment of the utility model is shown;
[0020] Figure 3The structure schematic view of the label sticking mechanism is provided for an embodiment of the utility model.
[0021] Figure 4 The structure schematic view of the label sticking mechanism is provided for an embodiment of the utility model.
[0022] Figure 5 The structure schematic view of the label sticking mechanism is provided for an embodiment of the utility model.
[0023] The reference signs in the specification are as follows:
[0024] 1, label sticking mechanism;11, first mechanical arm;12, label sticking assembly;121, first support plate;122, visual camera;123, moving driving part;124, adsorption block;125, guide rail;126, sliding block;127, annular lamp;13, label feeding assembly;131, material belt;132, material feeding roller;133, material collecting roller;134, guide roller;135, support seat;1351, guide groove;136, first material pressing roller;137, second material pressing roller;138, material pressing driving part;139, stripping plate;1301, through groove;2, pressing mechanism;21, second mechanical arm;22, second support plate;23, brush;24, air knife;25, second code scanning gun. DETAILED DESCRIPTION
[0025] In order to make the technical problems, technical schemes and beneficial effects solved by the utility model clearer and more apparent, the utility model is further described in detail below in combination with the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model, and are not used to limit the utility model.
[0026] It should be understood that the terms "upper", "lower", "left", "right", "front", "back", "middle" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only used to facilitate the description of the utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the utility model.
[0027] As Figure 1 And Figure 2As shown, one embodiment of the present invention provides a labeling mechanism 1, comprising a first robotic arm 11 and a labeling assembly 12; the labeling assembly 12 comprises a first support plate 121, a visual camera 122, a mobile driver 123, and a suction block 124 having suction holes. The first support plate 121 is mounted on the first robotic arm 11, the visual camera 122 and the mobile driver 123 are both mounted on the first support plate 121, and the suction block 124 is mounted on the output end of the mobile driver 123. It is understood that the suction block 124 is covered with suction holes, through which the suction block 124 can absorb labels; the mobile driver 123 includes, but is not limited to, a linear motor, a pneumatic cylinder, and a hydraulic cylinder.
[0028] Specifically, the first robotic arm 11 drives the labeling assembly 12 to move to the label suction station, and the mobile driver 123 drives the adsorption block 124 to move further until the adsorption block 124 adsorbs the label; the first robotic arm 11 drives the labeling assembly 12 to move to the labeling station, and the mobile driver 123 drives the adsorption block 124 to move toward the product until the adsorption block 124 attaches the label to the product. In the present utility model, the mobile driver 123 can accurately attach the label to the product, and the mobile driver 123 drives the adsorption block 124 to move a short distance, thereby avoiding the accident of the adsorption block 124 colliding with the product due to excessive movement, and ensuring the stability of the label attached to the product.
[0029] In one embodiment, if Figure 2 As shown, the labeling assembly 12 further includes a guide rail 125, a slider 126, and an elastic member (not shown). The guide rail 125 is mounted on the first support plate 121, and the slider 126 is mounted on the movable drive member 123. The slider 126 is slidably connected to the guide rail 125. The opposite ends of the elastic member are respectively connected to the first support plate 121 and the movable drive member 123. The elastic member includes, but is not limited to, a spring, and the movable drive member 123 slides on the guide rail 125 via the slider 126.
[0030] Specifically, when the mobile driving member 123 drives the adsorption block 124 to attach the label to the product, the adsorption block 124 abuts against the product, and the adsorption block 124 slides on the guide rail 125 through the slider 126, so that the adsorption block 124 and the product are in flexible contact, avoiding the accident of hard contact between the adsorption block 124 and the product causing damage to the product, and further ensuring the stability of the label attached to the product.
[0031] In an embodiment, the labeling assembly 12 further comprises a pressure sensor (not shown in the figure) mounted on the suction block 124 and communicating with the suction holes, which is used to detect whether there is a label on the suction block 124. It can be understood that the pressure sensor can detect the pressure of the suction hole in real time, when the suction block 124 has a label, the label will block the suction hole, so that the pressure detected by the pressure sensor is larger; when the suction block 124 has no label, the suction hole will be in a conductive state, so that the pressure detected by the pressure sensor decreases. In this embodiment, the design of the pressure sensor improves the automation degree of the labeling mechanism 1.
[0032] In an embodiment, as shown in Figure 2 The labeling assembly 12 further comprises a first code scanning gun (not shown in the figure) and a ring-shaped lamp 127 mounted on the first support plate 121, and the ring-shaped lamp 127 is arranged opposite to the vision camera 122. It can be understood that the ring-shaped lamp 127 is located directly below the vision camera 122, so that the ring-shaped lamp 127 can provide a bright field of view for the vision camera 122, ensuring the clarity of the photos taken by the vision camera 122; the first code scanning gun can scan the bar code, two-dimensional code and other information on the product, thereby facilitating the traceability of product manufacturing information.
[0033] In an embodiment, as shown in Figure 1 And Figure 3 The labeling mechanism 1 further comprises a label supply assembly 13, which comprises a label tape 131, a label feeding roller 132, a label collecting roller 133, a guide roller 134, and a support seat 135 provided with a guide groove 1351, and a plurality of labels are attached to the label tape 131. It can be understood that the label supply assembly 13 can provide labels for the suction block 124.
[0034] One end of the label tape 131 is wound around the label feeding roller 132; the other end of the label tape 131 is laid in the guide groove 1351 and wound around the label collecting roller 133 after passing through the guide roller 134; and the suction block is used to suck the label on the label tape 131 in the guide groove 1351. It can be understood that the guide groove 1351 is a flat groove, and a part of the label tape 131 is laid flat in the guide groove 1351; the guide roller 134 can be provided in multiple according to actual needs, and the guide roller 134 can adjust the direction of the label tape 131, so that the label tape 131 has a part laid flat in the guide groove 1351.
[0035] Specifically, the rotating of the collecting roller 133 winds the tape 131, the releasing roller 132 releases the tape 131, the tape 131 released by the releasing roller 132 is partially laid in the guide groove 1351, the first mechanical arm 11 can drive the adsorbing block 124 to move to a taking position (which can be above the guide groove 1351 or in front of the guide groove 1351), so that the moving driver 123 drives the adsorbing block to adsorb the label on the tape 131; the first mechanical arm 11 moves the adsorbing block 124 with the label to above the product, and the moving driver 123 drives the adsorbing block 124 to install the label on the product. In the embodiment, the label providing assembly 13 has simple structure and low manufacturing cost.
[0036] In an embodiment, as shown in Figure 3 The label providing assembly 13 comprises a first pressing roller 136, a second pressing roller 137, a pressing driver 138, a stripping plate 139 and a stripping driver. The first pressing roller 136 is rotatably installed on the support base 135, the pressing driver 138 is installed on the support base 135 and connected to the second pressing roller 137, a pressing space is arranged between the first pressing roller 136 and the second pressing roller 137, and the pressing driver 138 is used to drive the second pressing roller 137 to approach or move away from the first pressing roller 136.
[0037] The stripping driver is installed on the support base 135 and connected to the stripping plate 139, a through groove is arranged between the stripping plate 139 and the guide groove 1351, and the stripping driver is used to drive the stripping plate 139 to approach or move away from the guide groove 1351. One end of the tape 131 away from the releasing roller 132 is laid in the guide groove 1351, passes through the through groove 1301, passes through the pressing space and winds around the collecting roller 133 after bypassing the guide roller 134.
[0038] Specifically, after the tape 131 passes through the through groove, the label on the tape 131 is automatically stripped to the stripping plate 139, so that an external mechanical hand can take the label from the stripping plate 139; when the tape 131 passes through the pressing space, the first pressing roller 136 and the second pressing roller 137 extrude and pull the tape 131, so as to ensure the stability of the collecting roller 133 winding the tape 131.
[0039] As shown in Figure 1 , Figure 4 and Figure 5As shown, another embodiment of the utility model still provides a kind of labeling equipment, including pressing mechanism 2 and above-mentioned labeling mechanism 1;The pressing mechanism 2 includes second mechanical arm 21, second support plate 22 support seat 135 and brush 23 installed on the second support plate 22, and the second support plate 22 is installed on the second mechanical arm 21;The second mechanical arm 21 is used to drive the brush 23 by the second support plate 22 and brush label on product.
[0040] Specifically, after the labeling mechanism 1 is attached to the product, the product is manually, conveyed to the pressing station of the pressing station by the conveying guide rail 125 etc., the second mechanical arm 21 drives the brush 23 and extrudes and brushes the label on the product, so as to ensure that the label is attached to the product fastening, and also ensure the cleanliness of label and product.
[0041] In an embodiment, as shown in Figure 4 And Figure 5 As shown, the pressing mechanism 2 further includes air knife 24 installed on the second support plate 22, and the air knife 24 is used to blow off dust on the product. It can be understood that the brush 23 brushes the label on the product, and the air knife 24 blows air to the product, so that the air knife 24 can blow off the dust on the product and the label, further ensuring the cleanliness of the label and the product.
[0042] In an embodiment, as shown in Figure 4 And Figure 5 As shown, the pressing mechanism 2 further includes second code scanning gun 25 installed on the second support plate 22. It can be understood that the second code scanning gun 25 can scan bar code, two-dimensional code etc. on the product, so as to facilitate the traceability of product manufacturing information.
[0043] In an embodiment, the labeling mechanism 1 further includes a first box body provided with a first internal space, and the first mechanical arm 11 is installed in the first internal space. It can be understood that the design of the first box body ensures the convenience of carrying the labeling mechanism 1.
[0044] The pressing mechanism 2 further includes a second box body provided with a second internal space, and the second mechanical arm 21 is installed in the second internal space. It can be understood that the design of the second box body ensures the convenience of carrying the pressing mechanism 2.
[0045] The above is only the preferred embodiment of the utility model, and does not limit the utility model, and any modification, equivalent replacement and improvement made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A labeling mechanism, characterized in that: It includes a first robotic arm and a labeling assembly; the labeling assembly includes a first support plate, a visual camera, a mobile drive and an adsorption block with adsorption holes, the first support plate is installed on the first robotic arm, the visual camera and the mobile drive are both installed on the first support plate, and the adsorption block is installed at the output end of the mobile drive.
2. The labeling mechanism according to claim 1, characterized in that: The labeling assembly also includes a guide rail, a slider and an elastic member; the guide rail is mounted on the first support plate, the slider is mounted on the movable drive member, and the slider is slidably connected to the guide rail; the opposite ends of the elastic member are respectively connected to the first support plate and the movable drive member.
3. The labeling mechanism according to claim 1, characterized in that: The labeling assembly further includes a pressure sensor installed on the adsorption block and connected to the adsorption hole, and the pressure sensor is used to detect whether a label is adsorbed on the adsorption block.
4. The labeling mechanism according to claim 1, characterized in that: The labeling assembly further includes a first barcode scanner and a ring light both mounted on the first support plate, wherein the ring light is arranged opposite to the visual camera.
5. The labeling mechanism according to claim 1, characterized in that: The labeling mechanism further includes a label supply assembly, which includes a material belt, a feeding roller, a receiving roller, a guide roller, and a support seat provided with a guide groove, and a plurality of labels are attached to the material belt; One end of the material strip is wound around the unwinding roller; the other end of the material strip is wound around the guide roller and laid on the guide groove before being wound around the receiving roller; the adsorption block is used to adsorb the label on the material strip located in the guide groove.
6. A labeling device, characterized in that: It comprises a pressing mechanism and the labeling mechanism according to any one of claims 1 to 5; the pressing mechanism comprises a second robotic arm, a second support plate and a brush mounted on the second support plate, and the second support plate is mounted on the second robotic arm; the second robotic arm is used to drive the brush through the second support plate to brush the label tightly onto the product.
7. The labeling device according to claim 6, characterized in that: The pressing mechanism further comprises an air knife mounted on the second supporting plate, and the air knife is used to blow away dust on the product.
8. The labeling device according to claim 6, characterized in that: The pressing mechanism further includes a second barcode scanner mounted on the second support plate.
9. The labeling device according to claim 6, characterized in that: The labeling mechanism further includes a first box having a first internal space, and the first robotic arm is installed in the first internal space; The pressing mechanism further includes a second box body having a second internal space, and the second mechanical arm is installed in the second internal space.