Automatic earpiece labeling device
Through the mold release top knife and spring design of the automatic marking device of the temple, the problem of labeling misalignment caused by pulling the fixed film downward is solved, and the accuracy and efficiency of the labeling process are improved.
Patent Information
- Application Number
- CN202422144767.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-02
- Publication Date
- 2025-09-02
- Estimated Expiration
- 2034-09-02
AI Technical Summary
In the prior art, the temple foot is prone to pulling the fixing film when it moves downward, resulting in misalignment of the label and repositioning.
An automatic marking device for temples is designed, including a marking device and a marking device. The combination of a mold release top knife and a spring is used to make the temples fit with the marking device under the action of a lifting cylinder, and when it moves downward, it is opposed to the fixing membrane through the mold release top knife to avoid deformation of the fixing membrane.
It effectively avoids deformation of the fixed film, ensures accurate label positioning, reduces the difficulty of repositioning, and improves the efficiency and accuracy of the labeling process.
Smart Images
Figure CN223291267U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of glasses processing equipment, in particular to an automatic labeling device for glasses legs. Background Art
[0002] During the manufacturing process, temples often require logo labels to be applied to their surfaces. Prior art labeling typically involves a lifting fixture to secure the temples and a fixture to secure a film to which the labels are applied. The lifting fixture moves the temples toward the film, allowing them to align with the labels on the film. Conventional film films typically have multiple labels arranged in an array. After a temple is attached to a label, adhesive forces and other factors can pull on the film during its downward movement, causing it to deform and shift, leading to misalignment of other labels and requiring repositioning. Utility Model Content
[0003] The technical problem to be solved by the utility model is to provide an automatic labeling device for temples which can avoid pulling of a fixing film when the temples move downward and avoid misplacement of labels.
[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is: an automatic labeling device for temples, including a temple fixing device and a labeling fixing device, the temple fixing device includes a lifting cylinder, a fixing seat, a demoulding top knife and a spring, the fixing seat is provided with a fixing groove for placing the temples, the lower side of the fixing seat is connected to the driving end of the lifting cylinder, the demoulding top knife is movable along the height direction of the fixing seat, and a spring is connected between the demoulding top knife and the fixing seat; the labeling fixing device is arranged above the temple fixing device.
[0005] Furthermore, the temple fixing device also includes a clamping device, which includes a clamping seat, a clamping cylinder and a clamping block. The clamping cylinder is arranged on both sides of the fixing seat, and the driving end of the clamping cylinder is connected to the clamping seat, and the clamping seat is provided with a clamping block; the clamping seat is movable toward the fixing seat, and the clamping block is against the side of the fixing seat.
[0006] Furthermore, the demoulding top knife includes a fixed seat and a top knife structure. The fixed seat is arranged on the clamping seat as a clamping block and abuts against the side of the fixed seat. The top knife structure is provided on the upper end of the fixed seat.
[0007] Furthermore, U-shaped limit frames are provided on both sides of the fixing seat, the openings of the U-shaped limit frames face the clamping blocks, and the clamping blocks move into the U-shaped limit frames and abut against the sides of the fixing seat.
[0008] Furthermore, the temple fixing device also includes a base and a height adjustment device, the fixing seat is arranged on the base, and the height adjustment device is provided between the base and the fixing seat.
[0009] Furthermore, the temple fixing device also includes a movable seat and a width adjustment device. The width adjustment device is provided on the base. The width adjustment device includes a screw rod, a width adjustment knob and a connecting block. The middle part of the screw rod is threadedly connected to a connecting block, and the connecting block is connected to the movable seat. Width adjustment knobs are provided at both ends of the screw rod; a fixed seat is provided on the movable seat, and the height adjustment device is arranged between the movable seat and the fixed seat.
[0010] Furthermore, the temple fixing device also includes a rotating platform and an angle adjustment device. The base is provided with a rotating platform, the rotating platform is rotatably connected to the base, and the angle adjustment device is transmission-connected to the rotating platform; the width adjustment device is provided on the rotating platform.
[0011] Furthermore, it also includes a slide rail and a driving device, and the mirror foot fixing device also includes a base, the fixing seat and the lifting cylinder are arranged on the base, the base is transmission-connected to the driving device and is movable along the length direction of the slide rail; the labeling fixing device is arranged above one end of the slide rail.
[0012] Furthermore, the labeling fixing device includes a fixing frame, a fixed pressure plate and a fixed cylinder. The fixing frame is U-shaped, and placement blocks protrude towards each other at both ends of the U-shaped opening of the fixing frame. The fixed pressure plate is arranged in the fixing frame and is movable toward the opening direction of the fixing frame. The fixed cylinder is transmission-connected to the fixed pressure plate.
[0013] Furthermore, the labeling fixing device is movable along the length direction of the vertical virtual line on both sides of the fixing seat.
[0014] The beneficial effect of the present invention is that: usually, multiple labels are arranged at intervals on a fixed film, and the fixed film is fixed by a label fixing device. Through the design of the demoulding top knife and the spring, when the temples placed on the fixed seat move toward the label fixing device under the action of the lifting cylinder, the temples and the labels on the label fixing device are in contact, and the demoulding top knife and the fixed film parts on both sides of the corresponding label are abutted; when the lifting cylinder moves downward, the temples move downward, and the demoulding top knife maintains abutment with the fixed film under the action of the spring, so that the fixed film remains fixed. This avoids the situation in the traditional labeling process where the temples move downward and may pull the fixed film, causing the fixed film to deform and making subsequent label positioning difficult. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a schematic structural diagram of an automatic labeling device for temples according to a specific embodiment of the present invention;
[0016] Figure 2 This is a structural schematic diagram of a mirror foot fixing device of an automatic mirror foot labeling device according to a specific embodiment of the present utility model;
[0017] Figure 3This is a structural schematic diagram of a labeling and fixing device of an automatic labeling device for temples according to a specific embodiment of the present invention.
[0018] Description of labels:
[0019] 1. Mirror foot fixing device; 11. Fixing seat; 12. Demolding top knife; 13. Clamping device; 131. Clamping seat; 14. Limiting frame; 15. Height adjustment device; 16. Width adjustment device; 17. Angle adjustment device; 18. Base; 19. Rotating table; 110. Moving seat;
[0020] 2. Labeling fixture; 21. Mounting frame; 22. Fixing frame; 23. Fixing plate; 24. Fixing cylinder; 25. Placement block; 3. Slide rail. DETAILED DESCRIPTION
[0021] In order to explain the technical content, achieved objectives and effects of the present invention in detail, the following description is given in conjunction with the embodiments and the accompanying drawings.
[0022] Please refer to Figures 1 to 3 A device for automatically labeling temples includes a temple fixing device 1 and a labeling fixing device 2. The temple fixing device 1 includes a lifting cylinder, a fixing seat 11, a demoulding top knife 12 and a spring. The fixing seat 11 is provided with a fixing groove for placing the temples. The lower side of the fixing seat 11 is connected to the driving end of the lifting cylinder. The demoulding top knife 12 is movable along the height direction of the fixing seat 11. A spring is connected between the demoulding top knife 12 and the fixing seat 11; the labeling fixing device 2 is arranged above the temple fixing device 1.
[0023] As can be seen from the above description, the beneficial effects of the present invention are as follows: usually, multiple labels are arranged at intervals on a fixed film, and the fixed film is fixed by the label fixture 2. Through the design of the demoulding top knife 12 and the spring, when the temples placed on the fixing seat 11 move toward the label fixture 2 under the action of the lifting cylinder, the temples fit with the labels on the label fixture 2, and the demoulding top knife 12 abuts against the fixed film on both sides of the corresponding label; when the lifting cylinder moves downward, the temples move downward, and the demoulding top knife 12 maintains abutment against the fixed film under the action of the spring, so that the fixed film remains fixed, thus avoiding the situation in the traditional labeling process where the temples move downward and may pull the fixed film, causing the fixed film to deform and making subsequent label positioning difficult.
[0024] Furthermore, the temple fixing device 1 also includes a clamping device 13, which includes a clamping seat 131, a clamping cylinder and a clamping block. The clamping cylinder is arranged on both sides of the fixing seat 11, and the driving end of the clamping cylinder is connected to the clamping seat 131, and the clamping seat 131 is provided with a clamping block; the clamping seat 131 is movable toward the fixing seat 11, and the clamping block is against the side of the fixing seat 11.
[0025] As can be seen from the above description, the clamping cylinder pushes the clamping seat 131 so that the clamping block can press against the side of the fixing seat 11 and thus fix the temple in the fixing groove.
[0026] Furthermore, the demoulding top knife 12 includes a fixed seat 11 and a top knife structure. The fixed seat 11 is arranged on the clamping seat 131 as a clamping block and abuts against the side of the fixed seat 11. The top knife structure is provided on the upper end of the fixed seat 11.
[0027] From the above description, it can be seen that the fixed seat 11 of the demoulding top knife 12 is used as a clamping block, and the top knife structure of the demoulding top knife 12 is pressed against the fixed film, which can reduce the additional design of the clamping block, so that the demoulding top knife 12 has the functions of clamping and pressing the fixed film at the same time.
[0028] Furthermore, U-shaped limit frames 14 are provided on both sides of the fixing seat 11 , and the openings of the U-shaped limit frames 14 face the clamping blocks. The clamping blocks move into the U-shaped limit frames 14 and abut against the sides of the fixing seat 11 .
[0029] As can be seen from the above description, the U-shaped limit frame 14 guides the movement of the clamping block to ensure that it can accurately abut against the side of the fixing seat 11.
[0030] Furthermore, the temple fixing device 1 further includes a base 18 and a height adjustment device 15 . The fixing seat 11 is disposed on the base 18 , and the height adjustment device 15 is disposed between the base 18 and the fixing seat 11 .
[0031] From the above description, it can be seen that through the design of the height adjustment device 15, the preset distance between the fixing seat 11 and the labeling fixing device 2 can be adjusted, and it can be adapted to mirror feet of different thicknesses to ensure that the mirror feet can accurately fit the label on the labeling fixing device 2 after the lifting cylinder is lifted.
[0032] Furthermore, the temple fixing device 1 also includes a movable seat 110 and a width adjustment device 16. The width adjustment device 16 is provided on the base 18. The width adjustment device 16 includes a screw rod, a width adjustment knob and a connecting block. The middle part of the screw rod is threadedly connected with a connecting block, and the connecting block is connected to the movable seat 110. Width adjustment knobs are provided at both ends of the screw rod; a fixed seat 11 is provided on the movable seat 110, and the height adjustment device 15 is provided between the movable seat 110 and the fixed seat 11.
[0033] As can be seen from the above description, through the design of the width adjustment device 16, the operator can turn the width adjustment knob to adjust the position of the fixing seat 11, which can adapt to the labeling operations of different labeling positions required by different temples.
[0034] Furthermore, the temple fixing device 1 also includes a rotating platform 19 and an angle adjustment device 17. The rotating platform 19 is provided on the base 18, and the rotating platform 19 is rotatably connected to the base 18. The angle adjustment device 17 is transmission-connected to the rotating platform 19; the width adjustment device 16 is provided on the rotating platform 19.
[0035] It can be seen from the above description that, through the cooperation of the rotating platform 19 and the angle adjustment device 17 , the rotation angle of the mirror legs can be adjusted to meet the labeling requirements at a specific angle.
[0036] Furthermore, it also includes a slide rail 3 and a driving device, and the mirror foot fixing device 1 also includes a base 18, the fixing seat 11 and the lifting cylinder are arranged on the base 18, and the base 18 is transmission-connected to the driving device and is movable along the length direction of the slide rail 3; the labeling fixing device 2 is arranged above one end of the slide rail 3.
[0037] From the above description, it can be seen that the two ends of the slide rail 3 serve as the labeling area and the mirror leg loading area respectively. The base 18 and the slide rail 3 move together to quickly move the mirror leg to the labeling fixture 2 for labeling.
[0038] Furthermore, the labeling fixing device 2 includes a fixing frame 22, a fixed pressure plate 23 and a fixed cylinder 24. The fixing frame 22 is U-shaped, and placement blocks 25 protrude towards each other at both ends of the U-shaped opening of the fixing frame 22. The fixed pressure plate 23 is arranged in the fixing frame 22 and is movable toward the opening direction of the fixing frame 22. The fixed cylinder 24 is transmission-connected to the fixed pressure plate 23.
[0039] As can be seen from the above description, the labeling fixing device 2 clamps the labeling fixing film by the placement block 25 of the fixing frame 22 and the fixed pressing plate 23, and the fixed cylinder 24 drives the fixed pressing plate 23 to maintain a certain pressure.
[0040] Furthermore, the labeling fixture 2 is movable along the length direction of a vertical virtual line connecting two sides of the fixing seat 11 .
[0041] As can be seen from the above description, since the labels on the fixed film are usually arranged at intervals, the labeling fixture 2 can be moved and adjusted to automatically move to a new available labeling position after labeling and wait for the next lifting cylinder to lift the temple to be labeled.
[0042] Example 1:
[0043] like Figures 1 to 3 As shown, the automatic temple labeling device of this embodiment includes a temple fixing device 1, a labeling fixing device 2, a slide rail 3 and a driving device.
[0044] The labeling fixing device 2 is arranged above one end of the slide rail 3 , and the mirror leg fixing device 1 is movably arranged on the slide rail 3 .
[0045] like Figure 2 As shown, the mirror foot fixing device 1 includes a base 18, a rotating platform 19, a movable seat 110, a fixed seat 11, a lifting cylinder, a height adjustment device 15, a width adjustment device 16, an angle adjustment device 17, a clamping device 13, a demoulding top knife 12 and a spring.
[0046] The base 18 is movably arranged on the slide rail 3, and the base 18 is connected to the driving device and moves on the slide rail 3 by means of a screw drive; a lifting cylinder is provided at the bottom of the base 18, and a rotating table 19 is rotatably provided on the base 18. The angle adjustment device 17 is connected to the rotating table 19 by transmission, and the angle adjustment device 17 is provided with an adjustment rod for operation by an operator. The angle adjustment device 17 can achieve angle adjustment by using conventional multi-stage gears and reversing gears; a moving seat 110 is movably provided on the rotating table 19 and a width adjustment device 16, the width adjustment device 16 includes a screw, a width adjustment knob and a connecting block, the middle part of the screw is threadedly connected to a connecting block, the connecting block is connected to the movable seat 110, and width adjustment knobs are provided at both ends of the screw; the length direction of the screw is perpendicular to the length direction of the slide rail 3; the clamping device 13 and the fixed seat 11 are provided on the movable seat 110, the height adjustment device 15 is provided between the movable seat 110 and the fixed seat 11, and the height adjustment device 15 can adopt a conventional rotating lifting structure with a screw and nut. The clamping device 13 includes a clamping seat 131, a clamping cylinder and a clamping block, the clamping cylinder is provided on both sides of the fixed seat 11, the driving end of the clamping cylinder is connected to the clamping seat 131, and the clamping block is provided on the clamping seat 131; the clamping seat 131 is movable toward the fixed seat 11, and the clamping block is against the side of the fixed seat 11. U-shaped limiting frames 14 are provided on both sides of the fixing seat 11 . The openings of the U-shaped limiting frames 14 face the clamping blocks. The clamping blocks move into the U-shaped limiting frames 14 and abut against the sides of the fixing seat 11 .
[0047] Specifically, the demoulding top knife 12 includes a fixed seat 11 and a top knife structure. The fixed seat 11 is arranged on the clamping seat 131 as a clamping block and abuts against the side of the fixed seat 11. The top knife structure is provided on the upper end of the fixed seat 11.
[0048] The fixing base 11 is provided with a fixing groove for placing the temples. The lower side of the fixing base 11 is connected to the driving end of the lifting cylinder. The demoulding top knife 12 is movable along the height direction of the fixing base 11. A spring is connected between the demoulding top knife 12 and the fixing base 11. In this embodiment, the demoulding top knife 12 is provided on the clamping base 131 and a spring is connected between the clamping base 131.
[0049] like Figure 3 As shown, the labeling fixture 2 includes a mounting frame 21, a fixing frame 22, a fixed pressure plate 23, and a fixed cylinder 24. The fixing frame 22 is U-shaped, with placement blocks 25 protruding from opposite ends of the U-shaped opening. The fixed pressure plate 23 is located within the fixing frame 22 and is movable toward the opening. The fixed cylinder 24 is in driving connection with the fixed pressure plate 23. Specifically, a silicone layer is provided on the fixed pressure plate 23 to prevent damage to the labeling film when it is pressed.
[0050] The length direction of the mounting frame 21 is perpendicular to the length direction of the slide rail 3 , and the fixing frame 22 is movable along the length direction of the mounting frame 21 . The fixing frame 22 is movable by screw drive.
[0051] In summary, the automatic labeling device for temples provided by the present invention generally has multiple labels spaced apart on a fixed film, and the fixed film is fixed by a labeling fixture. Through the design of the demoulding top knife and the spring, when the temples placed on the fixed seat move toward the labeling fixture under the action of the lifting cylinder, the temples fit with the labels on the labeling fixture, and the demoulding top knife partially abuts against the fixed film on both sides of the corresponding label; when the lifting cylinder moves downward, the temples move downward, and the demoulding top knife remains against the fixed film under the action of the spring, so that the fixed film remains fixed. This avoids the situation in the traditional labeling process where the temples move downward and may pull the fixed film, causing the fixed film to deform, resulting in difficulty in subsequent labeling positioning.
[0052] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent transformations made using the contents of the description and drawings of the present invention, or directly or indirectly applied in the relevant technical field, are also included in the patent protection scope of the present invention.
Claims
1. An automatic labeling device for temples, characterized in that: It includes a temple fixing device and a labeling fixing device. The temple fixing device includes a lifting cylinder, a fixing seat, a demoulding top knife and a spring. The fixing seat is provided with a fixing groove for placing the temple. The lower side of the fixing seat is connected to the driving end of the lifting cylinder. The demoulding top knife is movable along the height direction of the fixing seat. A spring is connected between the demoulding top knife and the fixing seat. The labeling fixing device is arranged above the temple fixing device.
2. The automatic labeling device for temples according to claim 1, characterized in that: The temple fixing device also includes a clamping device, which includes a clamping seat, a clamping cylinder and a clamping block. The clamping cylinder is arranged on both sides of the fixing seat, the driving end of the clamping cylinder is connected to the clamping seat, and the clamping seat is provided with a clamping block; the clamping seat is movable toward the fixing seat, and the clamping block is against the side of the fixing seat.
3. The automatic labeling device for temples according to claim 2, characterized in that: The demoulding top knife includes a fixed seat and a top knife structure. The fixed seat is arranged on the clamping seat as a clamping block and abuts against the side of the fixed seat. The top knife structure is provided on the upper end of the fixed seat.
4. The automatic labeling device for temples according to claim 3, characterized in that: U-shaped limiting frames are provided on both sides of the fixing seat, the openings of the U-shaped limiting frames face the clamping blocks, and the clamping blocks move into the U-shaped limiting frames and abut against the sides of the fixing seat.
5. The automatic labeling device for temples according to claim 1, characterized in that: The temple fixing device further comprises a base and a height adjustment device. The fixing seat is arranged on the base, and the height adjustment device is arranged between the base and the fixing seat.
6. The automatic labeling device for temples according to claim 5, characterized in that: The temple fixing device also includes a movable seat and a width adjustment device. The width adjustment device is provided on the base. The width adjustment device includes a screw rod, a width adjustment knob and a connecting block. The middle part of the screw rod is threadedly connected to the connecting block, and the connecting block is connected to the movable seat. Width adjustment knobs are provided at both ends of the screw rod; a fixed seat is provided on the movable seat, and the height adjustment device is arranged between the movable seat and the fixed seat.
7. The automatic labeling device for temples according to claim 6, characterized in that: The mirror foot fixing device also includes a rotating platform and an angle adjustment device. The base is provided with a rotating platform, the rotating platform is rotatably connected to the base, and the angle adjustment device is transmission-connected to the rotating platform; the width adjustment device is provided on the rotating platform.
8. The automatic labeling device for temples according to claim 1, characterized in that: It also includes a slide rail and a driving device. The mirror foot fixing device also includes a base. The fixing seat and the lifting cylinder are arranged on the base. The base is transmission-connected to the driving device and is movable along the length direction of the slide rail. The labeling fixing device is arranged above one end of the slide rail.
9. The automatic labeling device for temples according to claim 1, characterized in that: The labeling fixing device includes a fixing frame, a fixed pressure plate and a fixed cylinder. The fixing frame is U-shaped, and placement blocks protrude towards each other at both ends of the U-shaped opening of the fixing frame. The fixed pressure plate is arranged in the fixing frame and is movable toward the opening direction of the fixing frame. The fixed cylinder is transmission-connected to the fixed pressure plate.
10. The automatic labeling device for temples according to claim 1, characterized in that: The labeling fixing device is movable along the length direction of the vertical virtual line on both sides of the fixing seat.