A lifting and tilting device for an automatic label pressing machine

Abstract

This utility model discloses a lifting and tilting device for an automatic labeling machine, including a frame. A first automatic labeling machine and a second automatic labeling machine are respectively installed on both sides of the frame. A first conveyor belt and a second conveyor belt are located in front of the first and second automatic labeling machines. A lifting and tilting device is located between the first and second conveyor belts. The lifting and tilting device has a circular turntable with arc-shaped notches. A pneumatic suction cup and a sensor are installed on one side and the bottom of the arc-shaped notches. This utility model, with the first and second automatic labeling machines installed on both sides of the frame, allows products to be labeled on the top surface of the first automatic labeling machine, then conveyed by the first conveyor belt to the arc-shaped notches of the circular turntable of the lifting and tilting device. The pneumatic suction cups then adsorb the label, causing the product to rotate clockwise to the second conveyor belt, achieving a top-to-bottom flip. Finally, the second automatic labeling machine labels the bottom surface, achieving double-sided labeling. The entire process is completed automatically, making it very fast and practical.

Description

Technical Field

[0001] This utility model relates to the field of label pressing machine technology, and more specifically to a lifting and flipping device for an automatic label pressing machine. Background Technology

[0002] Labeling is a surface embossing technology, which is a processing technology that presents brand logos, product series, model information, etc. on products through heat pressing technology. At present, in labor-intensive industries such as light textile industry, labeling on knitted fabrics is an essential process. In the past, labeling methods mostly adopted manual label picking and labeling, and then machine heat pressing. This method of labeling is not efficient, has low labeling accuracy and poor quality, and consumes a lot of manpower. Therefore, some manufacturers have developed some automatic label picking and labeling equipment to address this problem. The following two forms of label picking and labeling methods are commonly used in existing automatic label picking and labeling machines: one is the wiping method of labeling, and the other is the moving label picking and labeling. The process is as follows: (1) The label is automatically peeled off from the backing paper after passing the peeling plate during the movement of the label tape; (2) The labeling head moves to the top of the label after it has been partially peeled off from the backing paper, and after adsorbing the label by vacuum suction, the labeling head returns to the top of the object to be labeled. However, in actual use, there are often situations where products need to be labeled on both the top and bottom sides. Currently, the method used is to manually flip the product, which results in high labor costs, reduced labeling efficiency, and a tendency for missed labels. The level of automation is also low. To address this, the inventor has proposed a lifting and flipping device for an automatic labeling machine. By setting a flipping mechanism in the middle of the automatic labeling machine, the product can be automatically flipped, facilitating automatic labeling on both the top and bottom sides without manual intervention and achieving a high level of automation.

[0003] To automate product labeling and improve the accuracy and efficiency of product marking, Chinese Patent (Authorization Announcement No.: CN211333170U) discloses an automatic labeling mechanism. This utility model includes a work frame and a driver mounted on the work frame. A guide plate is installed at the output end of the driver, and the guide plate is connected to an electrode pressing plate via a guide shaft. A spring-loaded part is provided between the guide plate and the electrode pressing plate, and an electrode tab pressing knife is installed on the side of the guide plate. This utility model can accurately and effectively mark poorly welded electrodes, improve the automation level of batteries, and enhance the accuracy and efficiency of marking defective products. It also helps reduce battery safety hazards and is suitable for large-scale automated battery production.

[0004] The solution still has some shortcomings in application. Due to the different labeling requirements of different scenarios or products, some products need to be labeled on both sides due to product characteristics or marketing needs. They need to be able to automatically flip the labels. Otherwise, if the labeling is done manually, the efficiency is low and it is easy to miss the label. Therefore, a lifting and flipping device needs to be added in the middle of the automatic labeling machine so that it can automatically flip the product and realize the function of double-sided labeling, thereby further improving the practical performance of the automatic labeling machine. Utility Model Content

[0005] This utility model discloses a lifting and tilting device for an automatic label pressing machine, the main purpose of which is to overcome the above-mentioned shortcomings and disadvantages of the existing technology:

[0006] The technical solution adopted in this utility model is as follows:

[0007] A lifting and tilting device for an automatic labeling machine includes a frame. A left base and a right base are respectively provided on the left and right sides of the frame. A first automatic labeling machine and a second automatic labeling machine are respectively mounted on the left and right bases. A liftable labeling head is provided on the front side of the first and second automatic labeling machines. A first conveyor belt and a second conveyor belt are correspondingly provided below the liftable labeling head. A lifting and tilting device is provided between the first and second conveyor belts. The lifting and tilting device includes uprights symmetrically arranged front and rear. A circular turntable is installed between the uprights. A plurality of arc-shaped notches are arranged on the circular turntable. A pneumatic suction cup and a sensor are respectively installed on one side and the bottom of the arc-shaped notches.

[0008] Furthermore, the first automatic labeling machine and the second automatic labeling machine are arranged in a mirror image.

[0009] Furthermore, limiting blocks are provided on both sides of the first conveyor belt and the second conveyor belt.

[0010] Furthermore, a servo motor is installed on one side of the circular turntable, and the circular turntable can rotate via the servo motor.

[0011] Furthermore, the arc-shaped notch is provided corresponding to the first conveyor belt and the second conveyor belt, and one side of the arc-shaped notch is horizontally positioned with the first conveyor belt and the second conveyor belt.

[0012] Furthermore, an air pump station is provided on the front side of the frame, which is connected to the pneumatic suction cup.

[0013] Furthermore, a push cylinder is provided on the front side of the liftable labeling head, and the drive end of the push cylinder is arranged rearward to correspond with the limiting block.

[0014] As can be seen from the above description of this utility model, compared with the prior art, the advantages of this utility model are as follows:

[0015] This invention firstly uses a first automatic labeling machine and a second automatic labeling machine respectively set on both sides of the frame. The product is labeled on the top surface by the first automatic labeling machine, and then conveyed to the right by the first conveyor belt to the lifting and turning device. Next, the circular turntable of the lifting and turning device has several arc-shaped notches, and the arc-shaped notches are set horizontally with the first conveyor belt. After the product enters the arc-shaped notches, it is attracted and fixed by a pneumatic suction cup and then rotated clockwise to the second conveyor belt, realizing the flipping of the top and bottom surfaces. Finally, the product is conveyed by the second conveyor belt to the second automatic labeling machine for bottom labeling, realizing the double-sided labeling process. The whole process is automatic and very fast without manual intervention. This invention has a novel structure and ingenious design, which can realize automatic labeling of the top and bottom surfaces of the product. It is highly efficient, can be completed automatically, has strong practicality, and is suitable for widespread application. Attached Figure Description

[0016] Figure 1 This is a front view structural diagram of this utility model.

[0017] Figure 2 This is a top view of the structure of this utility model.

[0018] Figure 3 This is a schematic diagram of the structure of the circular turntable of this utility model.

[0019] Figure 4 This is a front view schematic diagram of the connection structure of the circular turntable, the first conveyor belt, and the second conveyor belt of this utility model. Detailed Implementation

[0020] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings.

[0021] like Figures 1 to 4 As shown, a lifting and tilting device for an automatic labeling machine includes a frame 1. A left base 2 and a right base 3 are respectively provided on the left and right sides of the frame 1. A first automatic labeling machine 4 and a second automatic labeling machine 5 are respectively mounted on the left base 2 and the right base 3. A liftable labeling head 6 is provided in front of the first automatic labeling machine 4 and the second automatic labeling machine 5. A first conveyor belt 7 and a second conveyor belt 8 are correspondingly provided below the liftable labeling head 6. A lifting and tilting device 9 is provided between the first conveyor belt 7 and the second conveyor belt 8. The lifting and tilting device 9 includes uprights 10 arranged symmetrically at the front and back. A circular turntable 11 is installed between the uprights 10. A plurality of arc-shaped notches 12 are arranged on the circular turntable 11. A pneumatic suction cup 13 and a sensor 14 are respectively installed on one side and the bottom of the arc-shaped notches 12.

[0022] Furthermore, the first automatic labeling machine 4 and the second automatic labeling machine 5 are arranged in a mirror image.

[0023] Furthermore, limiting blocks 15 are provided on both sides of the first conveyor belt 7 and the second conveyor belt 8.

[0024] Furthermore, a servo motor 16 is installed on one side of the circular turntable 11, and the circular turntable 11 can rotate via the servo motor 16.

[0025] Furthermore, the arc-shaped notch 12 is correspondingly provided with the first conveyor belt 7 and the second conveyor belt 8, and one side of the arc-shaped notch 12 is horizontally provided with the first conveyor belt 7 and the second conveyor belt 8.

[0026] Furthermore, an air pump station 17 is provided on the front side of the frame 1, which is connected to the pneumatic suction cup 13.

[0027] Furthermore, a push cylinder 18 is provided on the front side of the liftable labeling head 6, and the driving end of the push cylinder 18 is arranged rearward to correspond with the limiting block 15.

[0028] Example: First, the product is conveyed to the bottom of the first automatic labeling machine 4 via the first conveyor belt 7. The product is first clamped and fixed between the push cylinder 18 and the limiting block 15 by pushing it backward. Then, the adjustable labeling head 6 applies a label to the top surface of the product. After completion, the product continues to be conveyed to the right via the first conveyor belt 7. Simultaneously, the circular turntable 11 is driven to rotate by the servo motor 16. One of its arc-shaped notches 12 is on the same horizontal line as the first conveyor belt 7. Next, the product continues to be conveyed to the right via the first conveyor belt 7 and finally enters the arc-shaped notch 12, where it is adsorbed by the pneumatic suction cup 13. Sensor 14 also senses the product. Then, the circular turntable 11 rotates, rotating the arc-shaped notch 12 with the product upwards. When it rises to the top, the pneumatic suction cup 13 releases. Finally, the circular turntable 11 continues to rotate, and the arc-shaped notch 12 with the product is on the same horizontal line as the second conveyor belt 8. The top of the product abuts against the second conveyor belt 8. At this time, the product has achieved automatic top-bottom flipping. Driven by the second conveyor belt 8, the product is brought out from the arc-shaped notch 12 and conveyed along the second conveyor belt 8 to the bottom of the second automatic labeling machine 5. The liftable labeling head 6 applies a label to the bottom surface of the product, completing the automatic top-bottom labeling.

[0029] As can be seen from the above description of this utility model, compared with the prior art, the advantages of this utility model are as follows:

[0030] This invention firstly uses a first automatic labeling machine and a second automatic labeling machine respectively set on both sides of the frame. The product is labeled on the top surface by the first automatic labeling machine, and then conveyed to the right by the first conveyor belt to the lifting and turning device. Next, the circular turntable of the lifting and turning device has several arc-shaped notches, and the arc-shaped notches are set horizontally with the first conveyor belt. After the product enters the arc-shaped notches, it is attracted and fixed by a pneumatic suction cup and then rotated clockwise to the second conveyor belt, realizing the flipping of the top and bottom surfaces. Finally, the product is conveyed by the second conveyor belt to the second automatic labeling machine for bottom labeling, realizing the double-sided labeling process. The whole process is automatic and very fast without manual intervention. This invention has a novel structure and ingenious design, which can realize automatic labeling of the top and bottom surfaces of the product. It is highly efficient, can be completed automatically, has strong practicality, and is suitable for widespread application.

[0031] The above are merely specific embodiments of this utility model, but the design concept of this utility model is not limited thereto. Any non-substantial improvements made to this utility model using this concept should be considered as infringing on the protection scope of this utility model.

Claims

1. A lifting and tipping device for an automatic label press, characterized in that: The device includes a frame, with a left base and a right base on the left and right sides of the frame, respectively. A first automatic labeling machine and a second automatic labeling machine are respectively mounted on the left and right bases. A liftable labeling head is provided on the front side of the first and second automatic labeling machines. A first conveyor belt and a second conveyor belt are correspondingly provided below the liftable labeling head. A lifting and turning device is provided between the first and second conveyor belts. The lifting and turning device includes uprights arranged symmetrically at the front and back. A circular turntable is installed between the uprights. The circular turntable has several arc-shaped notches. A pneumatic suction cup and a sensor are respectively installed on one side and the bottom of the arc-shaped notches.

2. The lifting and overturning device of the automatic label pressing machine according to claim 1, characterized in that: The first automatic labeling machine and the second automatic labeling machine are set up in a mirror image.

3. The lifting and overturning device of the automatic label pressing machine according to claim 1, characterized in that: Limiting blocks are provided on both sides of the first conveyor belt and the second conveyor belt.

4. The lifting and tilting device of an automatic label pressing machine according to claim 1, characterized in that: A servo motor is installed on one side of the circular turntable, and the circular turntable can rotate via the servo motor.

5. The lifting and tilting device of an automatic label pressing machine according to claim 1, characterized in that: The arc-shaped notch is provided corresponding to the first conveyor belt and the second conveyor belt, and one side of the arc-shaped notch is horizontally positioned with the first conveyor belt and the second conveyor belt.

6. The lifting and tilting device of an automatic label pressing machine according to claim 1, characterized in that: An air pump station is provided on the front side of the frame, and the air pump station is connected to the pneumatic suction cup.

7. The lifting and tilting device of an automatic label pressing machine according to claim 3, characterized in that: The front side of the liftable labeling head is provided with a push cylinder, and the drive end of the push cylinder is set rearward to correspond with the limit block.

Images