High-precision double-label-head labeling machine
By using the components of a high-precision dual-head labeling machine to work together, the problems of low precision and poor efficiency in traditional labeling machines are solved, achieving high-precision and high-efficiency labeling results.
Patent Information
- Application Number
- CN202520216040.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-11
- Publication Date
- 2025-12-09
- Estimated Expiration
- 2035-02-11
AI Technical Summary
Traditional labeling machines have low labeling accuracy and poor efficiency, making it difficult to meet the needs of high-precision and high-efficiency labeling.
The high-precision dual-head labeling machine includes a worktable, mounting frame, conveying assembly, clamping assembly, detection assembly, and two labeling assemblies. The PLC control system coordinates the drive motor, rotary motor, clamp cylinder, sensor, and camera to achieve accurate labeling and efficient conveying.
It improves labeling accuracy and efficiency, enhances the yield of high-quality finished products, and meets the needs of high-precision and high-efficiency labeling.
Smart Images
Figure CN223645188U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of labeling equipment technology, and in particular to a high-precision dual-head labeling machine. Background Technology
[0002] Labeling machines are devices that affix labels containing product information to products or packaging, and are an indispensable component of modern production equipment. As products become more multifunctional, the amount of information they need to convey is increasing, and the number of labels required is also growing.
[0003] Traditional labeling machines typically use an attachment head to directly detach the label from a centrifugal membrane, relying on the movement of the product to achieve adhesion. This method suffers from low adhesion accuracy and inefficiency, and is often used in situations where adhesion precision is not critical and the product itself is self-driven. For modern production demands requiring high adhesion precision, a large number of labels, and high production efficiency, traditional labeling methods are no longer adequate. Utility Model Content
[0004] To solve the above problems, the present invention adopts the following technical solution: a high-precision dual-label head labeling machine, comprising: a worktable, a mounting frame, a conveying assembly, a clamping assembly, a detection assembly, and two labeling assemblies;
[0005] The mounting frame is disposed on the workbench, the conveying assembly is disposed on the mounting frame, and the clamping assembly is disposed on the conveying assembly;
[0006] Both labeling components are disposed on the worktable, with one labeling component located on one side below the mounting frame and the other labeling component located on the other side below the mounting frame;
[0007] The detection component is mounted on the mounting bracket.
[0008] Furthermore, the conveying assembly includes a drive motor and a conveyor chain. The drive motor is mounted on the mounting frame, and the conveyor chain is rotatably mounted on the mounting frame. The drive motor is used to drive the conveyor chain.
[0009] Furthermore, the clamping assembly includes several mounting plates, several rotary motors, and several clamping cylinders. The mounting plates are equidistantly arranged on the conveyor chain. Each rotary motor is mounted on one of the mounting plates. The output shaft of each rotary motor passes through the mounting plate and is connected to a mounting base. Each clamping cylinder is mounted on one of the mounting bases.
[0010] Furthermore, each of the labeling components includes a cross slide rail, a placement plate, a label feeder, and a labeling head. The cross slide rail is vertically arranged on the worktable, the placement plate is arranged on the cross slide rail, and the label feeder and the labeling head are both arranged on the placement plate. The label feeder is used to deliver labels to the labeling head.
[0011] Furthermore, the workbench is provided with two adjusting cylinders, each adjusting cylinder's rod drives a connecting seat, and each cross slide rail is disposed on a connecting seat.
[0012] Furthermore, each of the placement plates is equipped with a sensor, and each sensor is used to detect the labeling position of the product.
[0013] Furthermore, the detection component includes two lifting cylinders and two cameras. Both lifting cylinders are mounted on the mounting bracket, and the cylinder rod of each lifting cylinder is connected to one of the cameras.
[0014] Furthermore, one of the lifting cylinders is located on one side of the conveyor chain, and the other lifting cylinder is located on the other side of the conveyor chain.
[0015] Furthermore, it also includes a control system, wherein the drive motor, several rotary motors, several clamp cylinders, two cross slide rails, two label feeders, two labeling heads, two adjusting cylinders, two sensors, two lifting cylinders and two cameras are all electrically connected to the control system.
[0016] Furthermore, the control system is a PLC control system, and the control system has a touch screen display, which is disposed on the workbench.
[0017] The beneficial effects of this utility model are as follows: by using this high-precision dual-label head labeling machine, the overall labeling accuracy and overall labeling efficiency can be greatly improved through the coordinated installation of the conveying component, clamping component, detection component and two labeling components. Attached Figure Description
[0018] The accompanying drawings further illustrate the present invention, but the embodiments in the drawings do not constitute any limitation on the present invention.
[0019] Figure 1 This is a schematic diagram of the overall structure of a high-precision dual-label head labeling machine provided in one embodiment;
[0020] Figure 2 This is a schematic diagram of the labeling head and label feeder installed in one direction according to one embodiment. Detailed Implementation
[0021] The technical solution of this utility model will be further described below with reference to the accompanying drawings of the embodiments. This utility model is not limited to the following specific embodiments. It should be noted that, unless otherwise specified, the embodiments and features in the embodiments of this utility model can be combined with each other.
[0022] like Figures 1 to 2 As shown, a high-precision dual-label labeling machine includes: a worktable 100, a mounting frame 200, a conveying assembly, a clamping assembly, a detection assembly, and two labeling assemblies; the mounting frame 200 is disposed on the worktable 100, the conveying assembly is disposed on the mounting frame 200, and the clamping assembly is disposed on the conveying assembly; both labeling assemblies are disposed on the worktable 100, one labeling assembly is located on one side below the mounting frame, and the other labeling assembly is located on the other side below the mounting frame; the detection assembly is disposed on the mounting frame 200.
[0023] Specifically, the conveying assembly includes a drive motor and a conveyor chain 300. The drive motor is mounted on the mounting frame 200, and the conveyor chain 300 is rotatably mounted on the mounting frame 200. The drive motor drives the conveyor chain 300. The clamping assembly includes a plurality of mounting plates 410, a plurality of rotary motors 420, and a plurality of clamp cylinders 430. The plurality of mounting plates 410 are equidistantly arranged on the conveyor chain 300. Each rotary motor 420 is mounted on one mounting plate 410. The output shaft of each rotary motor 420 passes through the mounting plate 410 and connects to a mounting base 421. Each clamp cylinder 430 is mounted on a mounting base 421. Each labeling assembly includes a cross slide rail 610, a placement plate 620, a label feeder 630, and a labeling head 640. The cross slide rail 610 is vertically mounted on the worktable 100. The placement plate 620 is mounted on the cross slide rail 610. The label feeder 630 and the labeling head 640 are both mounted on the placement plate 620. The label feeder 630 is used to feed labels to the labeling head 640. Two adjusting cylinders 700 are mounted on the worktable 100. The air rod of each adjusting cylinder 700 drives a connecting seat. Each cross slide rail 610 is mounted on one of the connecting seats. Each placement plate 620 is equipped with a sensor 800, which is used to detect the labeling position of the product. The detection assembly includes two lifting cylinders 510 and two cameras 520. Both lifting cylinders 510 are mounted on the mounting bracket 200, and the air rod of each lifting cylinder 510 is connected to one of the cameras 520. One lifting cylinder 510 is located on one side of the conveyor chain 300, and the other lifting cylinder 510 is located on the other side of the conveyor chain 300.
[0024] In the above embodiment, the high-precision dual-label labeling machine further includes a control system. The drive motor, several rotary motors 420, several clamp cylinders 430, two cross slide rails 610, two label feeders 630, two labeling heads 640, two adjusting cylinders 700, two sensors 800, two lifting cylinders 510, and two cameras 520 are all electrically connected to the control system. The control system is a PLC control system and has a touch screen 800, which is mounted on the worktable 100.
[0025] When using this high-precision dual-label head labeling machine, the operator first adjusts the parameters using the touch display screen 800. This involves adjusting the positions of the two labeling heads 640 according to the needs of the product to be labeled. For example, if the product needs to be labeled at two locations at different heights, one labeling head 640 will apply the label corresponding to one height, and the other labeling head 640 will apply the label corresponding to the other height. In other words, the positions of the two labeling heads 640 are adjusted according to requirements before use. This is not described in detail in this embodiment.
[0026] At the start of operation, each clamp cylinder 430 clamps the product, and then the drive motor drives the conveyor chain 300 to transport it to the sensor 800 on each placement plate 620. The sensor 800 detects whether the position to be labeled is the preset labeling position of the product entered into the control system. If it is, labeling is performed; otherwise, labeling is not performed. In other words, the product first passes through the sensor 800 and then through the corresponding labeling head 640 set on the same placement plate 620. Therefore, the overall quality rate of labeled products can be significantly improved.
[0027] In other words, after the labeling is completed, the product will continue to be conveyed along the conveyor chain 300. When it passes through the middle of the detection component, two lifting cylinders 510 drive the cameras 520 from both sides of the product to move from top to bottom, thereby performing a good inspection of the product surface. In other words, the labeling effect of the product can be detected, and then the corresponding image is transmitted to the control system. By comparing it with the preset effect image of the control system, the overall labeling effect can be obtained.
[0028] It is worth mentioning that during the labeling process, if the label is not applied directly to a flat surface, each corresponding rotary motor 420 needs to be activated. That is, when in contact with the labeling head 640, the rotary motor 420 drives the product to rotate, thereby achieving labeling on non-flat surfaces. In other words, the rotary motor 420 is used according to specific needs, which will not be described in detail in this embodiment.
[0029] In one embodiment, two adjusting cylinders 700 are provided, which can adjust the distance between the labeling head 640 and the conveyor chain 300, and thus adjust the position of the labeling head 640 according to the width of different products.
[0030] In summary, the above embodiments are not limiting embodiments of this utility model. Any modifications or equivalent variations made by those skilled in the art based on the substantive content of this utility model are within the technical scope of this utility model.
Claims
1. A high-precision dual-label head labeling machine, characterized in that, include: Workbench, mounting rack, conveyor assembly, clamping assembly, detection assembly, and two labeling assemblies; The mounting frame is disposed on the workbench, the conveying assembly is disposed on the mounting frame, and the clamping assembly is disposed on the conveying assembly; Both labeling components are disposed on the worktable, with one labeling component located on one side below the mounting frame and the other labeling component located on the other side below the mounting frame; The detection component is mounted on the mounting bracket.
2. The high-precision dual-label head labeling machine according to claim 1, characterized in that: The conveying assembly includes a drive motor and a conveyor chain. The drive motor is mounted on the mounting frame, and the conveyor chain is rotatably mounted on the mounting frame. The drive motor is used to drive the conveyor chain.
3. The high-precision dual-label head labeling machine according to claim 2, characterized in that: The clamping assembly includes several mounting plates, several rotary motors, and several clamping cylinders. The mounting plates are equidistantly arranged on the conveyor chain. Each rotary motor is mounted on one of the mounting plates. The output shaft of each rotary motor passes through the mounting plate and is connected to a mounting base. Each clamping cylinder is mounted on one of the mounting bases.
4. The high-precision dual-label head labeling machine according to claim 3, characterized in that: Each labeling assembly includes a cross slide rail, a placement plate, a label feeder, and a labeling head. The cross slide rail is vertically mounted on the worktable, the placement plate is mounted on the cross slide rail, and the label feeder and the labeling head are both mounted on the placement plate. The label feeder is used to deliver labels to the labeling head.
5. The high-precision dual-label head labeling machine according to claim 4, characterized in that: The workbench is equipped with two adjusting cylinders, each adjusting cylinder's rod drives a connecting seat, and each cross slide rail is mounted on a connecting seat.
6. The high-precision dual-label head labeling machine according to claim 5, characterized in that: Each of the placement plates is equipped with a sensor, and each sensor is used to detect the labeling position of the product.
7. The high-precision dual-label head labeling machine according to claim 6, characterized in that: The detection assembly includes two lifting cylinders and two cameras. Both lifting cylinders are mounted on the mounting bracket, and the cylinder rod of each lifting cylinder is connected to one of the cameras.
8. The high-precision dual-label head labeling machine according to claim 7, characterized in that: One of the lifting cylinders is located on one side of the conveyor chain, and the other lifting cylinder is located on the other side of the conveyor chain.
9. The high-precision dual-label head labeling machine according to claim 8, characterized in that: It also includes a control system, wherein the drive motor, several rotary motors, several clamp cylinders, two cross slide rails, two label feeders, two labeling heads, two adjusting cylinders, two sensors, two lifting cylinders and two cameras are all electrically connected to the control system.
10. The high-precision dual-label head labeling machine according to claim 9, characterized in that: The control system is a PLC control system, and the control system has a touch screen display, which is set on the workbench.