Label sticking and pressing device

Abstract

The utility model relates to label sticking technical field, concretely is label sticking and pressing device, including mounting bracket, the mounting bracket fixedly connected with fixed frame, still include: with fixed frame connects central flattening structure, central flattening structure includes middle part press label mechanism, and middle part press label mechanism is connected with two groups of mobile rolling mechanism that set up symmetrically, with fixed frame connects pressure sample structure, and pressure sample structure includes multiple first initiative telescopic link, and the mobile end of multiple first initiative telescopic link is commonly fixedly connected with frame, and frame fixedly connected with multiple card station, and every group card station swing joint has a group of card joint, and card joint is connected with pressure sample board, and frame screw thread connection has locking piece, the utility model discloses through the mode of cooperation of central flattening structure and pressure sample structure, avoid mobile rolling mechanism to pull sample directly, and because two groups of mobile rolling mechanism are opposite to the label and are pulled, to balance the traction of mobile rolling mechanism to the label and exert, avoid label movement and wrinkle.

Description

Technical Field

[0001] This utility model relates to the field of labeling technology, specifically a label pasting and pressing device. Background Technology

[0002] After the product is manufactured, it needs to be marked, which requires the use of a corresponding label. After the existing label is applied, it needs to be pressed. This requires the use of a label pasting and pressing device to press the label firmly onto the sample surface, thereby ensuring the overall adhesion.

[0003] Typical label pasting and pressing devices use a single set of pressing rollers to press the label. When pasting labels onto the surface of lighter or softer samples, the pressing rollers not only press the label but also move the sample. As the label moves relative to the sample, wrinkles are created on the label, resulting in an uneven pasting.

[0004] To address the problems mentioned in the background, those skilled in the art have proposed a label pasting and pressing device. Utility Model Content

[0005] The purpose of this invention is to provide a label pasting and pressing device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] The label pasting and pressing device includes a mounting frame, wherein a fixing frame is fixedly connected to the mounting frame, and further includes:

[0008] A central flattening structure connected to a fixed frame, the central flattening structure including a central marking mechanism connected to the fixed frame, the central marking mechanism being connected to two symmetrically arranged sets of moving rolling mechanisms;

[0009] A sample pressing structure connected to a fixed frame includes multiple sets of first active telescopic rods fixedly connected to the fixed frame. The moving ends of the multiple sets of first active telescopic rods are jointly fixedly connected to a frame. The frame is fixedly connected to multiple sets of clamping platforms. Each set of clamping platforms is movably connected to a set of clamping connectors. The clamping connectors are fixedly connected to a sample pressing plate. When the moving rolling mechanism applies pressure to the sample pressing plate, the sample pressing plate applies a static friction force for braking the sample. The frame is threadedly connected to a locking element, which abuts against the clamping connectors.

[0010] As a further improvement of this utility model: the central marking mechanism includes a connecting frame fixedly connected to the fixed frame, the connecting frame being connected to the movable rolling mechanism, the connecting frame being fixedly connected to a first active telescopic frame, the movable end of the first active telescopic frame being fixedly connected to a first pressure sensor, the first pressure sensor being fixedly connected to a marking frame, and the marking frame being connected to the movable rolling mechanism.

[0011] As a further improvement of this utility model: the movable rolling mechanism includes a second active telescopic frame fixedly connected to the connecting frame, a transverse frame fixedly connected to the movable end of the second active telescopic frame, a transverse frame slidably connected to the transverse frame and fixedly connected to the connecting frame, two sets of second active telescopic rods fixedly connected to the transverse frame, a second pressure sensor fixedly connected to the movable end of the second active telescopic rods, two sets of second pressure sensors fixedly connected to a roller frame, a pressure roller rotatably connected to the roller frame, an elastic sleeve fixedly connected to the pressure roller, and an elastic sleeve movably connected to the pressure mark frame.

[0012] As a further improvement of this utility model: the locking member includes a screw threadedly connected to the frame, the screw is fixedly connected to a circular plate that abuts against the snap-fit ​​connector, and the screw is fixedly connected to a knob.

[0013] As a further improvement of this utility model: the roller frame is fixedly connected to two sets of brackets, and each set of brackets is slidably connected to a set of longitudinal moving frames, and the longitudinal moving frames are fixedly connected to the transverse moving frames.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] In use, the mounting bracket is bolted to an external frame, positioning the sample pressing structure above the label pasted on the sample. The supported sample moves to a stop below the pressing structure, and the first active telescopic rod drives the frame downwards. The frame then moves the clamping platform and locking mechanism, causing the clamping joint to press the sample pressing plate onto the sample. Next, the central label pressing mechanism presses onto the label. Then, two sets of moving rolling mechanisms roll the label in opposite directions to prevent movement of the label and the sample beneath it. The moving rolling mechanisms apply pressure to the sample pressing plate, restricting sample movement and preventing the moving rolling mechanism from directly moving the sample, thus avoiding wrinkles on the label. This invention, through the cooperation of the central flattening structure and the sample pressing structure, avoids the moving rolling mechanism directly pulling the sample. The opposing pulls of the two sets of moving rolling mechanisms on the label balance the traction force applied by the moving rolling mechanism. Simultaneously, the pressure applied by the moving rolling mechanism to the sample pressing plate further restricts sample movement, preventing label movement and wrinkles. Attached Figure Description

[0016] Figure 1This is a three-dimensional structural diagram of the present invention.

[0017] Figure 2 This is a three-dimensional structural diagram of the pressing structure of this utility model.

[0018] Figure 3 This is a three-dimensional structural diagram of the central flattening structure of this utility model.

[0019] Figure 4 This is a three-dimensional structural diagram of the card holder, card connector, and pressing plate of this utility model in cooperation with each other.

[0020] Figure 5 This is a three-dimensional structural diagram of the locking component of this utility model.

[0021] In the diagram: 1. Mounting frame; 2. Fixing frame; 3. Central flattening structure; 4. Central marking mechanism; 5. Moving rolling mechanism; 6. Sample pressing structure; 7. First active telescopic rod; 8. Frame; 9. Clamping platform; 10. Clamping connector; 11. Sample pressing plate; 12. Locking component; 13. Connecting frame; 14. First active telescopic frame; 15. First pressure sensor; 16. Marking frame; 17. Second active telescopic frame; 18. Horizontal movement frame; 19. Horizontal movement frame; 20. Second active telescopic rod; 21. Second pressure sensor; 22. Roller frame; 23. Pressure roller; 24. Elastic sleeve; 25. Screw; 26. Circular plate; 27. Knob; 28. Bracket; 29. ​​Longitudinal movement frame. Detailed Implementation

[0022] The technical solution of this utility model will be further described in detail below with reference to specific embodiments.

[0023] Example 1, see Figures 1-5 As shown, the label pasting and pressing device includes a mounting frame 1, a fixing frame 2 fixedly connected to the mounting frame 1, and further includes:

[0024] A central flattening structure 3 is connected to the fixed frame 2. The central flattening structure 3 includes a central marking mechanism 4 connected to the fixed frame 2. The central marking mechanism 4 is connected to two sets of symmetrically arranged moving rolling mechanisms 5.

[0025] The sample pressing structure 6 is connected to the fixed frame 2. The sample pressing structure 6 includes multiple sets of first active telescopic rods 7 fixedly connected to the fixed frame 2. The moving ends of the multiple sets of first active telescopic rods 7 are fixedly connected to a frame 8. The frame 8 is fixedly connected to multiple sets of clamping platforms 9. Each set of clamping platforms 9 is movably connected to a set of clamping connectors 10. The clamping connectors 10 are fixedly connected to a sample pressing plate 11. When the moving rolling mechanism 5 applies pressure to the sample pressing plate 11, the sample pressing plate 11 applies static friction force for braking the sample. The frame 8 is threadedly connected to a locking member 12, which abuts against the clamping connectors 10.

[0026] In use, the mounting bracket 1 is bolted to the external frame, so that the pressing structure 6 is positioned above the label pasted on the sample. The supported sample moves to the bottom of the pressing structure 6 and remains stationary. The first active telescopic rod 7 drives the frame 8 to move down. The frame 8 drives the clamping table 9 and the locking member 12 to move, so that the clamping joint 10 drives the pressing plate 11 to press onto the sample. Then, the middle pressing label mechanism 4 presses onto the label. After that, two sets of moving rolling mechanisms 5 roll the label in opposite directions to prevent the label and the sample under the label from moving. The moving rolling mechanism 5 applies pressure to the pressing plate 11 to restrict the movement of the sample and prevent the moving rolling mechanism 5 from directly driving the sample to move, thereby preventing the label on the sample from wrinkling. This invention avoids the moving rolling mechanism 5 from directly pulling the sample by cooperating with the central flattening structure 3 and the sample pressing structure 6. Furthermore, the opposing pulls of the two sets of moving rolling mechanisms 5 on the label balance the traction force applied to the label by the moving rolling mechanism 5. At the same time, the pressure applied by the moving rolling mechanism 5 on the sample pressing plate 11 further restricts the movement of the sample, thereby preventing the label from moving and wrinkling.

[0027] In one embodiment, the central labeling mechanism 4 includes a connecting frame 13 fixedly connected to the fixed frame 2. The connecting frame 13 is connected to the movable rolling mechanism 5. A first active telescopic frame 14 is fixedly connected to the connecting frame 13. A first pressure sensor 15 is fixedly connected to the movable end of the first active telescopic frame 14. The first pressure sensor 15 is communicatively connected to an external control center. A labeling frame 16 is fixedly connected to the first pressure sensor 15. The labeling frame 16 is connected to the movable rolling mechanism 5. The first active telescopic frame 14 drives the labeling frame 16 to move via the first pressure sensor 15, causing the labeling frame 16 to apply pressure to the label, thereby pressing the label and the sample together.

[0028] In one embodiment, the movable rolling mechanism 5 includes a second active telescopic frame 17 fixedly connected to the connecting frame 13. A transverse frame 18 is fixedly connected to the movable end of the second active telescopic frame 17. A transverse frame 19 fixedly connected to the connecting frame 13 is slidably connected to the transverse frame 18. The transverse frame 19 provides guidance for the movable transverse frame 18. Two sets of second active telescopic rods 20 are fixedly connected to the transverse frame 18. A second pressure sensor 21 is fixedly connected to the movable end of the second active telescopic rod 20. The second pressure sensor 21 is communicatively connected to an external control center and is used to detect pressure values. The two sets of second pressure sensors 21 are fixedly connected to a roller frame 22. A pressure roller 23 is rotatably connected to the roller frame 22. An elastic sleeve 24 is fixedly connected to the pressure roller 23. The elastic sleeve 24 is movably connected to the pressure mark frame 16. Under normal circumstances, the elastic sleeve 24 is in contact with the label holder 16. The second active telescopic rod 20 drives the roller frame 22 to move through the second pressure sensor 21, so that the pressure roller 23 moves towards the label, and the elastic sleeve 24 is supported by the pressure plate 11 and the label. Then the second active telescopic frame 17 drives the transverse frame 18 to move. The transverse frame 18 drives the second active telescopic rod 20 to move laterally through the transverse frame 19, so that the elastic sleeve 24 rolls over the label and the pressure plate 11.

[0029] In one embodiment, the locking member 12 includes a screw 25 threadedly connected to the frame 8. The screw 25 is fixedly connected to a circular plate 26 that abuts against the snap-fit ​​connector 10. A knob 27 is also fixedly connected to the screw 25. Rotating the knob 27 causes the screw 25 to rotate, which in turn moves the circular plate 26. As the circular plate 26 moves downward, it applies pressure to the snap-fit ​​connector 10, thus restricting its movement.

[0030] Example 2, based on Example 1, see [link / reference] Figure 1 and Figure 3 The roller frame 22 is fixedly connected to two sets of supports 28, and each set of supports 28 is slidably connected to a set of longitudinal sliding frames 29. The longitudinal sliding frames 29 are fixedly connected to the transverse sliding frame 18. The longitudinal sliding frames 29 are used to provide movement guidance for the supports 28 that move with the roller frame 22.

[0031] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A label pasting and pressing device, comprising a mounting frame, wherein a fixing frame is fixedly connected to the mounting frame, characterized in that, Also includes: A central flattening structure connected to a fixed frame, the central flattening structure including a central marking mechanism connected to the fixed frame, the central marking mechanism being connected to two symmetrically arranged sets of moving rolling mechanisms; A sample pressing structure connected to a fixed frame includes multiple sets of first active telescopic rods fixedly connected to the fixed frame. The moving ends of the multiple sets of first active telescopic rods are jointly fixedly connected to a frame. The frame is fixedly connected to multiple sets of clamping platforms. Each set of clamping platforms is movably connected to a set of clamping connectors. The clamping connectors are fixedly connected to a sample pressing plate. When the moving rolling mechanism applies pressure to the sample pressing plate, the sample pressing plate applies a static friction force for braking the sample. The frame is threadedly connected to a locking element, which abuts against the clamping connectors.

2. The label pasting and pressing device according to claim 1, characterized in that, The central marking mechanism includes a connecting frame fixedly connected to a fixed frame, the connecting frame being connected to a movable rolling mechanism, a first active telescopic frame fixedly connected to the connecting frame, a first pressure sensor fixedly connected to the movable end of the first active telescopic frame, a marking frame fixedly connected to the first pressure sensor, and the marking frame being connected to the movable rolling mechanism.

3. The label pasting and pressing device according to claim 2, characterized in that, The movable rolling mechanism includes a second active telescopic frame fixedly connected to the connecting frame. A transverse frame is fixedly connected to the movable end of the second active telescopic frame. A transverse frame is slidably connected to a transverse frame fixedly connected to the connecting frame. Two sets of second active telescopic rods are fixedly connected to the transverse frame. A second pressure sensor is fixedly connected to the movable end of the second active telescopic rod. The two sets of second pressure sensors are fixedly connected to a roller frame. A pressure roller is rotatably connected to the roller frame. An elastic sleeve is fixedly connected to the pressure roller. The elastic sleeve is movably connected to the pressure mark frame.

4. The label pasting and pressing device according to claim 1, characterized in that, The locking component includes a screw threadedly connected to the frame, a circular plate fixedly connected to the screw and a knob fixedly connected to the screw.

5. The label pasting and pressing device according to claim 3, characterized in that, The roller frame is fixedly connected to two sets of supports, and each set of supports is slidably connected to a set of longitudinal moving frames, which are fixedly connected to the transverse moving frame.

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