Contact lens labeling placing rack

Abstract

The utility model discloses a contact lens labeling placing rack, which relates to the technical field of contact lens labeling and comprises a working plate, movable blocks are arranged inside two ends of the working plate, tensioning assemblies are movably connected above the movable blocks, and the tensioning assemblies are connected with the working plate through supporting assemblies. A movable labeling belt is arranged between the two tensioning assemblies in a penetrating mode, a fixing plate is arranged behind the working plate, a labeling groove is formed in the center of the working plate, an elastic belt for preventing excessive pressure supporting is arranged in the labeling groove, a lifting assembly is arranged in the fixing plate, a labeling block is fixed to the front end of the lifting assembly, and inclined radian is arranged on the periphery of the lower portion of the labeling block. The contact lens container labeling device is reasonable in design structure, the lifting assembly, the supporting assembly and the tensioning assembly are used in cooperation, the labeling belt moving continuously can be automatically and downwards used for labeling contact lens containers, continuous operation is achieved, manual labeling operation is reduced, and the production efficiency is improved. And under the action of the elastic band, the damage to the contact lens container caused by excessive pressure can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of contact lens labeling, in particular to a contact lens labeling placement rack. Background Art

[0002] Contact lenses are lenses that are directly attached to the tear layer on the surface of the cornea. They change the refractive power of the eye to correct myopia, hyperopia, astigmatism, and treat certain eye diseases. During the production process, the contact lens packaging boxes need to be labeled with the corresponding glasses parameters and specifications through a labeling machine in order to describe the product.

[0003] The existing contact lens packaging box labeling and positioning devices are mostly manually operated when in use, which consumes a lot of manpower and has high labor intensity, increasing the burden on the operator. The labeling position needs to be manually calibrated, the labeling is not accurate, and frequent rework leads to low production, and it is also easy to damage the contact lens packaging box. To this end, we provide a contact lens labeling placement rack to solve the above problems. Utility Model Content

[0004] 1) Technical issues solved

[0005] The purpose of the utility model is to make up for the deficiencies of the prior art and to provide a contact lens labeling and placing rack.

[0006] 2) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a contact lens labeling placement rack, comprising a working plate, movable blocks are arranged inside both ends of the working plate, a tensioning assembly is movably connected above the movable block, the tensioning assembly and the working plate are connected by a supporting assembly, a movable labeling belt is passed between the two tensioning assemblies, a fixed plate is arranged behind the working plate, a labeling groove is arranged at the central position of the working plate, and an elastic belt is arranged in the labeling groove to prevent excessive pressure support, a lifting assembly is arranged in the fixed plate, a labeling block is fixed at the front end of the lifting assembly, an inclined arc is arranged around the bottom of the labeling block, the labeling block is located above the labeling belt and is vertically distributed with the labeling groove.

[0008] Furthermore, the tensioning assembly includes a movable plate, a guide wheel and a connecting hole opened below the movable plate. The movable plate is movably connected to the movable block through the connecting hole and the pin shaft. Two guide wheels are arranged above the movable plate, and a labeling tape is wound and passed between the guide wheels.

[0009] Furthermore, the support assembly includes a fixed block, a connecting block, a telescopic rod and a spring. The fixed block is fixedly connected to the working plate and the movable plate in the support assembly respectively. The fixed block is connected to the connecting block through a pin shaft, and a telescopic rod and a spring are arranged between the two connecting blocks, and the spring is sleeved on the surface of the telescopic rod.

[0010] Furthermore, the lifting assembly includes a motor, a threaded rod, a threaded block, and a limit block. The motor is embedded in a fixed plate, a threaded rod is fixedly connected to the output shaft of the motor, a threaded block is threadedly connected to the surface of the threaded rod, and the front surface of the threaded block is fixed to the labeling block.

[0011] Furthermore, a limiting groove is provided in the fixing plate, a limiting block is arranged in the limiting groove, and the limiting block is fixed to the surface of the threaded block.

[0012] Furthermore, grooves are provided at both ends of the working plate, slide grooves are provided inside the grooves, sliders slide inside the slide grooves, and the sliders are fixedly connected to the surfaces of the movable blocks arranged in the grooves.

[0013] Furthermore, support frames are fixed to the bottom ends of the working plate and the fixed plate, and the support frames at the bottom end of the working plate are located at both ends of the working plate.

[0014] 3) Beneficial effects:

[0015] Compared with the prior art, the contact lens labeling and placement rack has the following beneficial effects:

[0016] 1. The utility model can automatically label the contact lens case downwards by using the continuously moving labeling belt through the coordinated use of the lifting component, the supporting component and the tensioning component, thereby realizing continuous operation, reducing manual labeling operations, and avoiding damage to the contact lens case caused by excessive pressure under the action of the elastic belt.

[0017] 2. The utility model adopts a tensioning component to tighten the labeling belt through multiple sets of guide wheels, so that the labeling belt is automatically flattened and transmitted after labeling, completing continuous operation. The supporting component can support the contracted tensioning component and can also cooperate with the contracting component to move downward to achieve the resetting of the tensioning component after labeling. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the disassembly structure of the lifting component in the utility model;

[0020] Figure 3 This is an enlarged structural diagram of the support assembly in the utility model;

[0021] Figure 4 It is an enlarged structural diagram of the tightening component in the utility model;

[0022] Figure 5 It is a schematic diagram of the partial split structure of the movable block and the working plate in the utility model.

[0023] In the figure: 1. working plate; 2. labeling groove; 3. elastic belt; 4. supporting assembly; 401. fixed block; 402. connecting block; 403. telescopic rod; 404. spring; 5. supporting frame; 6. tensioning assembly; 601. movable plate; 602. guide wheel; 603. connecting hole; 7. labeling belt; 8. fixed plate; 9. lifting assembly; 901. motor; 902. threaded rod; 903. threaded block; 904. limit block; 10. limit groove; 11. labeling block; 12. movable block; 13. slider; 14. groove; 15. slide groove. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] like Figure 1-5 As shown, the utility model provides a technical solution: a contact lens labeling placement rack, comprising a working plate 1, movable blocks 12 are arranged inside at both ends of the working plate 1, a tensioning assembly 6 is movably connected above the movable block 12, the tensioning assembly 6 is connected to the working plate 1 through a supporting assembly 4, a movable labeling belt 7 is passed through the two tensioning assemblies 6, a fixed plate 8 is arranged at the rear of the working plate 1, a lifting assembly 9 for labeling is arranged in the fixed plate 8, a labeling block 11 is fixed at the front end of the lifting assembly 9, an inclined arc is arranged around the bottom of the labeling block 11, the labeling block 11 is located above the labeling belt 7 and is vertically distributed with the labeling groove 2, a labeling groove 2 is arranged at the central position of the working plate 1, and an elastic belt 3 for preventing excessive pressure support is arranged in the labeling groove 2, the lifting assembly 9, the supporting assembly 4 and the tensioning assembly 6 can be used to automatically label the contact lens box downward with the continuously moving labeling belt 7, so as to realize continuous operation and reduce manual labeling operation, and the damage to the contact lens box caused by excessive pressure can also be avoided under the action of the elastic belt 3.

[0026] Specifically, Figure 4 As shown, the tensioning assembly 6 includes a movable plate 601, a guide wheel 602 and a connecting hole 603 opened below the movable plate 601. The movable plate 601 is movably connected to the movable block 12 through the connecting hole 603 and the pin shaft. Two guide wheels 602 are arranged above the movable plate 601, and a labeling tape 7 is wound and passed between the guide wheels 602. The tensioning assembly 6 can tighten the labeling tape 7 through multiple groups of guide wheels 602, so that the labeling tape 7 is automatically flattened and transmitted after labeling, thereby completing continuous operation.

[0027] Specifically, Figure 3As shown, the support assembly 4 includes a fixed block 401, a connecting block 402, a telescopic rod 403 and a spring 404. The fixed block 401 is fixedly connected to the working plate 1 and the movable plate 601 in the support assembly 4, respectively. The fixed block 401 is connected to the connecting block 402 through a pin shaft, and a telescopic rod 403 and a spring 404 are arranged between the two connecting blocks 402. The spring 404 is sleeved on the surface of the telescopic rod 403. The support assembly 4 can support the retracted tensioning assembly 6, and can also cooperate with the retracting assembly to move downward to realize the resetting of the tensioning assembly 6 after labeling.

[0028] Specifically, Figure 2 As shown, the lifting assembly 9 includes a motor 901, a threaded rod 902, a threaded block 903, and a limit block 904. The motor 901 is embedded in the fixed plate 8. The threaded rod 902 is fixedly connected to the output shaft of the motor 901. The threaded block 903 is threadedly connected to the surface of the threaded rod 902, and the front surface of the threaded block 903 is fixed to the labeling block 11. A limit groove 10 is provided in the fixed plate 8. A limit block 904 is provided in the limit groove 10, and the limit block 904 is fixed to the surface of the threaded block 903. The forward and reverse rotation of the motor 901 can drive the labeling block 11 to move up and down through the threaded rod 902 and the threaded block 903, and the labeling operation is completed by squeezing the labeling tape 7 downward.

[0029] Specifically, grooves 14 are provided at both ends of the working plate 1, and slide grooves 15 are provided inside the grooves 14. A slider 13 slides inside the slide grooves 15, and the slider 13 is fixedly connected to the surface of a movable block 12 set in the grooves 14. Support frames 5 are fixed at the bottom ends of the working plate 1 and the fixed plate 8, and the support frames 5 at the bottom end of the working plate 1 are located at both ends of the working plate 1.

[0030] When in use, the labeling belt 7 will move between the guide wheels 602 in the tightening assembly, and the motor 901 will drive the threaded rod 902 to rotate, driving the labeling block 11 to move downward, and the labeling block 11 will press the printed belt onto the glasses of the elastic belt 3 to complete the labeling operation. While labeling, the labeling belt 7 will move downward, and tighten the two guide wheels 602 and the movable plate 601 to squeeze the spring 404 and the telescopic rod 403 between the connecting block 402 downward. When the labeling is completed, the elastic force of the spring 404 and the telescopic rod 403 can be used to pull the labeling belt 7 upward and move to the next pattern label.

[0031] It should be noted that, in this article, the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model; the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "fixed", "installed", "connected", and "connected" should be understood in a broad sense. For example, "installed" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a mechanical connection or an electrical connection; "connected" can be a direct connection, an indirect connection through an intermediate medium, or a connection between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood according to specific circumstances.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A contact lens labeling and placement rack, comprising a working plate (1), characterized in that: Movable blocks (12) are arranged inside the two ends of the working plate (1), and a tensioning assembly (6) is movably connected above the movable block (12). The tensioning assembly (6) is connected to the working plate (1) via a supporting assembly (4), and a movable labeling belt (7) is passed between the two tensioning assemblies (6). A fixed plate (8) is arranged behind the working plate (1), and a labeling groove (2) is arranged at the central position of the working plate (1), and an elastic belt (3) is arranged in the labeling groove (2) to prevent excessive pressure support. A lifting assembly (9) is arranged in the fixed plate (8), and a labeling block (11) is fixed at the front end of the lifting assembly (9), and inclined arcs are arranged around the bottom of the labeling block (11). The labeling block (11) is located above the labeling belt (7) and is vertically distributed with the labeling groove (2).

2. The contact lens labeling stand according to claim 1, characterized in that: The tensioning assembly (6) comprises a movable plate (601), a guide wheel (602) and a connecting hole (603) provided below the movable plate (601); the movable plate (601) is movably connected to the movable block (12) via the connecting hole (603) and a pin shaft; two guide wheels (602) are provided above the movable plate (601), and a labeling belt (7) is wound and passed between the guide wheels (602).

3. The contact lens labeling stand according to claim 2, characterized in that: The support assembly (4) comprises a fixed block (401), a connecting block (402), a telescopic rod (403) and a spring (404); the fixed block (401) is fixedly connected to the working plate (1) and the movable plate (601) in the support assembly (4) respectively; the fixed block (401) is connected to the connecting block (402) via a pin shaft; and a telescopic rod (403) and a spring (404) are arranged between the two connecting blocks (402); the spring (404) is sleeved on the surface of the telescopic rod (403).

4. The contact lens labeling stand according to claim 1, characterized in that: The lifting assembly (9) comprises a motor (901), a threaded rod (902), a threaded block (903), and a limit block (904); the motor (901) is embedded in a fixed plate (8); the threaded rod (902) is fixedly connected to the output shaft of the motor (901); the threaded block (903) is threadedly connected to the surface of the threaded rod (902); and the front surface of the threaded block (903) is fixed to the labeling block (11).

5. The contact lens labeling stand according to claim 4, characterized in that: A limiting groove (10) is provided in the fixing plate (8), a limiting block (904) is arranged in the limiting groove (10), and the limiting block (904) is fixed to the surface of the threaded block (903).

6. The contact lens labeling stand according to claim 1, characterized in that: The working plate (1) has grooves (14) at both ends, a slide groove (15) is provided inside the groove (14), a slider (13) slides inside the slide groove (15), and the slider (13) is fixedly connected to the surface of a movable block (12) arranged in the groove (14).

7. The contact lens labeling and placement rack according to claim 1, characterized in that: Support frames (5) are fixed at the bottom ends of the working plate (1) and the fixed plate (8), and the support frames (5) at the bottom end of the working plate (1) are located at both ends of the working plate (1).

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