Automatic labeling machine capable of proofreading label content
By designing an integrated automatic labeling machine, including a servo turntable, an online label printer, a labeling labeling mechanism and a content proofreading mechanism, the problems of excessive volume and low production efficiency of existing equipment are solved, automatic labeling and content proofing are realized, and production efficiency is improved.
Patent Information
- Application Number
- CN202421841622.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-31
- Publication Date
- 2025-06-10
- Estimated Expiration
- 2034-07-31
AI Technical Summary
Existing automatic labeling equipment often separates the labeling machine from the label content proofreading equipment, resulting in too large equipment size, large space, and difficult to meet the needs of mass production.
An integrated automatic labeling machine is designed, including a servo turntable, an online label printer, a label picking and labeling mechanism and a content proofreading mechanism, which can automatically complete the printing, labeling, labeling and content proofreading of labels, and complete it on one machine.
It realizes automatic labeling and content proofreading, reduces manual operations, improves production efficiency, reduces equipment footprint, and is suitable for large-scale production needs.
Smart Images
Figure CN222960223U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of automation equipment, in particular to an automatic labeling machine capable of proofreading label content. Background Art
[0002] Generally, when labeling the surface of a housing part, a label is usually printed online by a printer, and finally the label is taken out manually to complete the labeling. Generally, the labels are pasted on the products one by one manually. Since the labeling process is manually operated, the label content is proofread by reading the code with a handheld barcode scanner, and the clear code content is observed by the human eye. This will result in high labor costs, low production efficiency, and low yield of the labeled products. At present, there are a few online printing and labeling devices, which mainly consist of two parts: printing and labeling. The printing part can meet the online printing of labels, and the labeling part uses a cylinder as an actuator to complete the labeling. This device can complete the online printing of different contents. In order to improve production efficiency, in the prior art, machines are usually used to replace the traditional manual label pasting and label content proofreading functions. However, the existing devices often have the labeling machine and the label content proofreading device independent of each other and cannot be integrated for labeling. They are often too large in size and occupy a large space, bringing great inconvenience to installation and transportation and being unfavorable for the needs of mass production. Therefore, the utility model proposes an automatic labeling machine capable of proofreading label content. Content of the Utility Model
[0003] The main purpose of the utility model is to provide an automatic labeling machine capable of proofreading label content, which can automatically complete label printing, label taking, labeling and content proofreading, and is completed on one machine platform without the need to move materials back and forth, greatly improving work efficiency.
[0004] The utility model realizes the above purpose through the following technical scheme: an automatic labeling machine capable of proofreading label content, including a cabinet, a workbench is arranged on the cabinet, a servo turntable is arranged on the workbench, four fixtures are equiangularly distributed on the upper end surface of the turntable, a profiling groove is arranged on the upper end surface of the fixture, a first limiting block and a second limiting block are respectively arranged on both sides of the fixture, an online label printer is arranged at the rear of the turntable, a label taking and labeling mechanism is arranged between the online label printer and the turntable, and a content proofreading mechanism is arranged on the right side of the turntable.
[0005] Preferably, the label taking and labeling mechanism includes a gantry, a pressing label cylinder is vertically fixed on the top of the gantry, a mounting plate is connected to the ejector rod of the pressing label cylinder, a label taking cylinder is fixed on the lower end surface of the mounting plate, the ejector rod of the label taking cylinder faces away from the online label printer, a label taking plate extending towards the online label printer is fixed on the ejector rod of the label taking cylinder, a vacuum suction nozzle is connected to the lower end surface of the end of the label taking plate close to the online label printer, and the vacuum suction nozzle is connected to a vacuum generator.
[0006] Preferably, the content proofreading mechanism includes a CCD camera disposed above the turntable through a bracket, a light source is disposed above the CCD camera, a locking cylinder is further disposed on one side of the CCD camera, and the ejector rod of the locking cylinder faces downward and is connected with a pressing block.
[0007] Preferably, a sensor bracket is disposed on the left side of the turntable, and a plurality of incoming material sensors are connected to the sensor bracket.
[0008] The beneficial effect of the technical solution of the present utility model is that the labeling machine can automatically complete the printing, label taking, labeling and content proofreading of labels, and is completed on one machine platform without moving materials back and forth, greatly improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0009] Figure 1 It is the layout diagram of the automatic labeling machine capable of proofreading label content during operation for the embodiment.
[0010] Figure 2 It is the schematic diagram of the turntable structure.
[0011] Figure 3 It is the schematic diagram of the label taking and labeling mechanism structure.
[0012] The numbers in the figure represent:
[0013] 1. Cabinet; 2. Workbench; 3. Turntable; 4. Fixture; 5. First limit block; 6. Second limit block; 7. Online label printer; 8. Gantry; 9. Label pressing cylinder; 10. Mounting plate; 11. Label taking cylinder; 12. Label taking plate; 13. Vacuum suction nozzle; 14. Label taking port; 15. CCD camera; 16. Locking cylinder; 17. Pressing block; 18. Sensor bracket; 19. Incoming material sensor. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0014] The present utility model will be further described in detail below with reference to specific embodiments.
[0015] Embodiment:
[0016] As Figures 1 to 3 shown, an automatic labeling machine capable of proofreading label content of the present utility model includes a cabinet 1, a workbench 2 is disposed on the cabinet 1, a servo turntable 3 is disposed on the workbench 2, four fixtures 4 are equiangularly distributed on the upper end surface of the turntable 3, a profiling groove is disposed on the upper end surface of the fixture 4, a first limit block 5 and a second limit block 6 are respectively disposed on both sides of the fixture 4, an online label printer 7 is disposed at the rear side of the turntable 3, a label taking and labeling mechanism is disposed between the online label printer 7 and the turntable 3, a content proofreading mechanism is disposed on the right side of the turntable 3, and a control panel is further disposed on the cabinet 1.
[0017] The label picking and labeling mechanism includes a gantry 8. A labeling cylinder 9 is vertically fixed to the top of the gantry 8. The ejector rod of the labeling cylinder 9 is connected to a mounting plate 10. A label picking cylinder 11 is fixed to the lower end surface of the mounting plate 10. The ejector rod of the label picking cylinder 11 faces away from the in-line label printer 7. The ejector rod of the label picking cylinder 11 is fixed with a label picking plate 12 extending towards the in-line label printer 7. The lower end surface of one end of the label picking plate 12 close to the in-line label printer 7 is connected with a vacuum suction nozzle 13. The vacuum suction nozzle 13 is connected with a vacuum generator. The vacuum suction nozzle 13 is located in the label picking port 14 of the in-line label printer 7.
[0018] The content proofreading mechanism includes a CCD camera 15 arranged above the turntable 3 through a bracket. A light source is arranged above the CCD camera 15. A locking cylinder 16 is also arranged on one side of the CCD camera 15. The ejector rod of the locking cylinder 16 faces downward and is connected with a pressing block 17. The CCD camera 15 proofreads the content on the label through visual detection. When the content is correct, the current material is conveyed to the next station. If the content does not match, the locking cylinder 16 drives the pressing block 17 to press downward to lock the material, facilitating the worker to handle.
[0019] A sensor bracket 18 is arranged on the left side of the turntable 3. A plurality of incoming material sensors 19 are connected to the sensor bracket 18 for detecting whether there is material in the fixture 4 rotated below it.
[0020] The working process of this application is as follows: Place the material in the fixture 4 on the front side of the turntable 3. The turntable 3 rotates clockwise by 90°. The material comes to the left station. The incoming material sensor 19 detects whether there is material in the current fixture 4. If there is material, printing is performed through the in-line label printer. If there is no material, no printing is performed. The turntable 3 continues to rotate. The material comes to the rear station. The labeling cylinder 9 moves downward, so that the vacuum suction nozzle 13 presses on the label at the label picking port 14 of the in-line printer. The vacuum generator starts to work, thereby forming a negative pressure in the vacuum suction nozzle 13 to suck the label. The labeling cylinder 9 moves upward to lift the label. The ejector rod of the label picking cylinder 11 extends, so that the label moves to directly above the material. The labeling cylinder 9 moves downward to press the label on the material. The vacuum generator releases the vacuum. The labeling cylinder 9 resets. The label picking cylinder 11 resets to complete labeling. The turntable 3 continues to rotate, so that the material comes to the right station. The CCD camera 15 proofreads the content on the label through visual detection. When the content is correct, the current material is conveyed to the next station. If the content does not match, the locking cylinder 16 drives the pressing block 17 to press downward to lock the material, facilitating the worker to handle.
[0021] The above are only some embodiments of the present utility model. For those of ordinary skill in the art, without departing from the inventive concept of the present utility model, several modifications and improvements can still be made, and these all fall within the protection scope of the present utility model.
Claims
1. An automatic labeling machine capable of proofreading label content, characterized in that: It comprises a cabinet, a workbench is provided on the cabinet, a servo turntable is provided on the workbench, four jigs are distributed at equal angles on the upper end surface of the turntable, a contoured groove is provided on the upper end surface of the jig, a first limit block and a second limit block are provided on both sides of the jig, an online label printer is provided on the rear side of the turntable, a label picking and labeling mechanism is provided between the online label printer and the turntable, and a content proofreading mechanism is provided on the right side of the turntable.
2. The automatic labeling machine capable of checking label contents according to claim 1, characterized in that: The label picking and labeling mechanism includes a gantry, a label pressing cylinder is vertically fixed on the top of the gantry, the top rod of the label pressing cylinder is connected to a mounting plate, a label picking cylinder is fixed on the lower end face of the mounting plate, the top rod of the label picking cylinder faces away from the online label printer, a label picking plate extending toward the online label printer is fixed to the top rod of the label picking cylinder, a vacuum nozzle is connected to the lower end face of one end of the label picking plate close to the online label printer, and the vacuum nozzle is connected to a vacuum generator.
3. The automatic labeling machine capable of checking label contents according to claim 1, characterized in that: The content proofreading mechanism comprises a CCD camera which is arranged above the turntable through a bracket, a light source is arranged above the CCD camera, and a locking cylinder is arranged on one side of the CCD camera, the top rod of the locking cylinder is downward and connected with a pressure block.
4. The automatic labeling machine capable of checking label contents according to claim 1, characterized in that: A sensor bracket is provided on the left side of the turntable, and a plurality of incoming material sensors are connected to the sensor bracket.