Crystal resonator laser marking and braiding integrated device
By designing an integrated crystal resonator laser marking and taping device, the laser marking, film sealing and taping functions are integrated, which solves the problem of low automation in the existing technology and realizes efficient production process integration.
Patent Information
- Application Number
- CN202423010227.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-06
- Publication Date
- 2025-10-28
- Estimated Expiration
- 2034-12-06
AI Technical Summary
In the production of crystal resonators, laser marking and taping are performed separately, resulting in a low degree of automation and affecting production efficiency.
A crystal resonator laser marking and taping integrated device is designed, which integrates a laser printer, a film sealing mechanism and a tape winding function to achieve the integrated operation of laser marking, film sealing and taping.
The automation level of crystal resonator production has been improved, and the integration of laser marking, film sealing and taping has been achieved, which has improved production efficiency and stability.
Smart Images
Figure CN223479436U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of crystal resonator manufacturing, and more specifically, to an integrated device for laser marking and tape-reeling of crystal resonators. Background Technology
[0002] A crystal resonator is a resonant device made using the piezoelectric effect of crystals. It plays a key role in generating stable frequency signals in electronic circuits. It mainly consists of a quartz crystal plate, electrodes, and a package. When an alternating voltage is applied to the electrodes of the crystal plate during operation, the crystal will undergo mechanical deformation and vibration due to the piezoelectric effect. Conversely, when the crystal is subjected to mechanical pressure, charges will be generated on its surface, thereby forming an electric field.
[0003] After crystal resonators are manufactured, they need to be laser-marked on the back to distinguish the model and production date. Then, the marked products are transferred to packaging equipment for tape and reeling. Passing through two machines will affect production efficiency and limit the degree of automation. Utility Model Content
[0004] 1. Technical problems to be solved
[0005] In view of the problems existing in the prior art, the purpose of this utility model is to provide an integrated device for laser marking and tape packaging of crystal resonators, which can realize the integration of laser marking and tape packaging of resonators.
[0006] 2. Technical Solution
[0007] To solve the above problems, the present invention adopts the following technical solution.
[0008] An integrated device for laser marking and tape feeding of crystal resonators includes a worktable, a laser printer, and a tape. The worktable has legs at each of its four corners. A support base is mounted on the upper surface of the worktable, with a groove at the center of its upper surface. A roller is evenly mounted inside the groove, and the tape is laid inside the groove, extending beyond the upper surface of the support base. A lifting seat is located at the front of the upper surface of the worktable, positioned to one side of the support base. The laser printer is mounted on top of the lifting seat, suspended above the tape. A sealing mechanism is also mounted on the upper surface of the worktable, with a rotating shaft rotatably mounted inside one of the rear legs. A swing plate is mounted on the surface of the swing plate, and a servo motor is fixed to one end of the swing plate. A tape roll is detachably mounted at the output end of the servo motor, and the rear end of the tape is wound inside the tape roll.
[0009] Furthermore, a gear is provided at the end of the rotating shaft opposite to the swing plate, and the gear is located on the outside of the support leg.
[0010] Furthermore, a cylinder is fixed to the lower outer side of the outrigger, the cylinder is positioned below the gear, and a toothed plate is installed at the output end of the cylinder. The toothed plate is L-shaped and meshes with the gear.
[0011] Furthermore, the sealing mechanism includes a vertical plate fixed to the surface of the workbench, the vertical plate being placed on one side of the support base, and a sealing roll being rotatably mounted above one side of the vertical plate, the sealing roll being suspended above the material belt.
[0012] Furthermore, the support base has vertically fixed rods on both sides of its top, and lifting blocks are slidably installed on the surface of the fixed rods. A hot press roller is rotatably installed between the two lifting blocks, and the hot press roller hot presses the unfolded sealing film.
[0013] Furthermore, a spring is sleeved on the surface of the fixed rod, the spring is positioned above the lifting block, and an adjusting nut is rotatably installed above the surface of the fixed rod, the adjusting nut pressing against the top of the spring.
[0014] 3. Beneficial effects
[0015] Compared with the prior art, the advantages of this utility model are as follows: This utility model provides an integrated device for laser marking and tape feeding of crystal resonators. The device can realize the integration of laser marking, sealing, tape feeding and winding, improve the automation rate of the device. During sealing, the heat pressing force can be adjusted according to the usage conditions, and during winding, the height of the material roll can be adjusted to improve the winding stability. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the installation structure of the integrated labeling and tape-making machine of this utility model;
[0017] Figure 2 For the utility model Figure 1 A magnified structural diagram of area A;
[0018] Figure 3 This is a schematic diagram of the material roll installation structure of this utility model;
[0019] Figure 4 For the utility model Figure 1 A magnified structural diagram of region B.
[0020] The following are the labels in the diagram: 1. Workbench; 2. Support leg; 3. Support base; 31. Groove; 32. Roller; 4. Lifting seat; 5. Laser printer; 6. Vertical plate; 7. Sealing roll; 8. Fixing rod; 81. Adjusting nut; 9. Lifting block; 10. Hot press roller; 11. Spring; 12. Rotating shaft; 13. Swing plate; 14. Material roll; 15. Servo motor; 16. Gear; 17. Cylinder; 18. Toothed plate; 20. Material strip. Detailed Implementation
[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.
[0022] Example:
[0023] Please see Figure 1 As shown, an integrated device for laser marking and tape feeding of crystal resonators includes a worktable 1, a laser printer 5, and a tape 20. Support legs 2 are provided at each of the four corners of the bottom of the worktable 1. A support base 3 is provided on the upper surface of the worktable 1. A groove 31 is formed in the center of the upper surface of the support base 3. The groove 31 can limit the movement of the tape 20 to ensure its stability during movement. A roller 32 is uniformly rotated inside the groove 31. The roller 32 can reduce the friction of the tape 20 during movement. The tape 20 is laid inside the groove 31 and extends beyond the upper surface of the support base 3. A lifting seat 4 is provided on the front side of the upper surface of the worktable 1. 4 is placed on one side of the support base 3. A laser printer 5 is installed on the top of the lifting base 4. The laser printer 5 is suspended above the material strip 20 to laser mark the resonators passing below. A sealing mechanism is also installed on the upper surface of the worktable 1. A rotating shaft 12 is rotatably installed inside one of the rear support legs 2. A swing plate 13 is provided on the surface of the rotating shaft 12. A servo motor 15 is fixed on one side of the end of the swing plate 13. A material roll 14 is detachably installed at the output end of the servo motor 15. The rear end of the material strip 20 is wound around the inside of the material roll 14. The rotation of the material roll 14 is controlled by the servo motor 15, thereby realizing the winding of the material strip 20 after marking and sealing.
[0024] refer to Figure 1 , Figure 3 and Figure 4 As shown, a gear 16 is provided at one end of the rotating shaft 12 away from the swing plate 13. The gear 16 is located on the outside of the support leg 2. A cylinder 17 is fixed below the outside of the support leg 2. The cylinder 17 is located below the gear 16. A toothed plate 18 is installed at the output end of the cylinder 17. The toothed plate 18 is L-shaped and meshes with the gear 16. The cylinder 17 drives the toothed plate 18 to move upward, and then through the friction between the toothed plate 18 and the gear 16, it drives the swing plate 13 to rotate around the rotating shaft 12, thereby adjusting the height and distance of the material roll 14.
[0025] During the winding process, the material roll 14 increases in thickness with each rotation of the material strip 20 inside. At this time, the material roll 14 is controlled to move downwards gradually, thereby ensuring that the moving height of the material strip 20 is tangential to the winding position, so as to reduce the distance and angle of the material strip 20 after it moves out of the groove 31, so that it can be smoothly wound into the inside of the material roll 14.
[0026] refer to Figure 1 and Figure 2 As shown, the sealing mechanism includes a vertical plate 6 fixed to the upper surface of the workbench 1. The vertical plate 6 is placed on one side of the support base 3. A sealing roll 7 is rotatably installed above one side of the vertical plate 6. The sealing roll 7 is suspended above the material strip 20. Fixed rods 8 are vertically fixed on both sides of the top of the support base 3. Lifting blocks 9 are slidably installed on the surface of the fixed rods 8. A hot press roller 10 is rotatably installed between the two lifting blocks 9. The hot press roller 10 heat-presses the unfolded sealing film. The hot press roller 10 has a central concave structure. The film-coating mechanism only heat-presses the two sides of the material strip 20 and does not affect the resonator in the center position, thus preventing the resonator from being squeezed.
[0027] Among them, a spring 11 is sleeved on the surface of the fixed rod 8, and the spring 11 is placed above the lifting block 9. An adjusting nut 81 is rotatably installed above the surface of the fixed rod 8. The adjusting nut 81 presses the top of the spring 11. The pressing force on the spring 11 can be controlled by adjusting the nut 81, thereby controlling the pressure of the hot press roller 10 during the hot pressing process, so as to improve its flexibility during operation.
[0028] Working principle: First, a robotic arm places multiple crystal resonators one by one into the groove of the strip 20. The servo motor 15 at the tail drives the roll 14 to rotate, pulling and winding the strip 20. The groove 31 effectively limits the movement of the strip 20, and the inner roller 32 ensures smooth movement of the strip 20. During the movement of the strip 20, the laser printer 5 marks the resonators with corresponding markings. After continuous movement, the spring 11 causes the lifting block 9 to exert a downward force, which in turn causes the hot press roller 1... The sealing roll 7 is tightly hot-pressed on both sides to seal and fix the resonator inside the material strip 20. The spring 11 is squeezed by screwing in the adjusting nut 81, and then the hot pressure of the hot press roller 10 is adjusted. After sealing, the material strip 20 will be wound up. During the winding process, the toothed plate 18 can be moved by the cylinder 17. Then, the toothed plate 18 and the gear 16 mesh with each other to drive the rotating shaft 12 to rotate, thereby adjusting the angle of the swing plate 13 and adjusting the height of the material roll 14 so that the material roll 14 is wound up evenly and at the same height as the conveying position of the material strip 20.
[0029] The above description is merely a preferred embodiment of this utility model; however, the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and its improved concept, should be included within the protection scope of this utility model.
Claims
1. A crystal resonator laser marking and tape-making integrated device, comprising a worktable (1), a laser printer (5), and a tape (20), characterized in that: The workbench (1) is provided with support legs (2) at the four corners of its bottom. The workbench (1) is provided with a support base (3) on its upper surface. The support base (3) has a groove (31) in the center of its upper surface. A roller (32) is evenly rotated and installed inside the groove (31). The material strip (20) is laid inside the groove (31) and extends beyond the upper surface of the support base (3). A lifting seat (4) is provided on the front side of the upper surface of the workbench (1). The lifting seat (4) is placed on one side of the support base (3). A laser printer (5) is installed on the top of the worktable (1), which is suspended above the material strip (20). A sealing mechanism is also installed on the upper surface of the worktable (1). A rotating shaft (12) is rotatably installed inside one of the rear support legs (2). A swing plate (13) is provided on the surface of the rotating shaft (12). A servo motor (15) is fixed on one side of the end of the swing plate (13). A material roll (14) is detachably installed at the output end of the servo motor (15). The rear end of the material strip (20) is wound around the inside of the material roll (14).
2. The integrated device for laser marking and tape-reeling of a crystal resonator according to claim 1, characterized in that: A gear (16) is provided at one end of the rotating shaft (12) away from the swing plate (13), and the gear (16) is located on the outside of the support leg (2).
3. The integrated device for laser marking and tape-reeling of a crystal resonator according to claim 2, characterized in that: A cylinder (17) is fixed on the lower outer side of the support leg (2). The cylinder (17) is located below the gear (16). A toothed plate (18) is installed at the output end of the cylinder (17). The toothed plate (18) is L-shaped and meshes with the gear (16).
4. The integrated device for laser marking and tape-reeling of a crystal resonator according to claim 1, characterized in that: The sealing mechanism includes a vertical plate (6) fixed on the upper surface of the workbench (1), the vertical plate (6) is placed on one side of the support base (3), and a sealing roll (7) is rotatably installed above one side of the vertical plate (6), the sealing roll (7) is suspended above the material belt (20).
5. The integrated device for laser marking and tape-reeling of a crystal resonator according to claim 4, characterized in that: The support base (3) has a fixed rod (8) vertically fixed on both sides of the top. A lifting block (9) is slidably installed on the surface of the fixed rod (8). A hot press roller (10) is rotatably installed between the two lifting blocks (9). The hot press roller (10) hot presses the unfolded sealing film.
6. The integrated device for laser marking and tape-reeling of a crystal resonator according to claim 5, characterized in that: A spring (11) is sleeved on the surface of the fixed rod (8), the spring (11) is placed above the lifting block (9), and an adjusting nut (81) is rotatably installed above the surface of the fixed rod (8), the adjusting nut (81) pressing the top of the spring (11).