CN217605703U - Adjustable glass bottle stress spot detection device - Google Patents

Abstract

The utility model discloses a glass bottle stress spot detection device with adjustable contains support frame, backplate and base, still is equipped with circular cavity on the base, still is equipped with light-emitting component and filtering component in the cavity, still is equipped with spout, observation board and the lift adjustment device of two sets of symmetries on the backplate. The utility model discloses simple structure can lead to the lift adjustment device who sets up and adjust from top to bottom observing the board, especially makes the inspection personnel can be more clear observe the stress spot on the glassware when observing less glassware, also can carry out corresponding regulation to lift adjustment device according to the height that is detected the product simultaneously to satisfy the detection, reach and use detection range more extensive.

Description

Adjustable glass bottle stress spot detection device

Technical Field

The utility model relates to a glass article make relevant field, specifically be a glass bottle stress spot detection device with adjustable.

Background

The glass belongs to a transparent medium material, and is an isotropic optical material after float annealing, and after the glass is tempered/semi-tempered, because the equipment cannot realize absolutely uniform heating and cooling, non-uniform stress is formed in the glass, so that the glass becomes an anisotropic material. When a light ray is incident into an anisotropic material, the refraction angle and optical path of the light ray are affected by the material. When a beam of polarized light is incident to tempered/semi-tempered glass, the incident light is refracted into two beams of light, after the two beams of light are transmitted through the glass, one part of the light is transmitted through the glass, the other part of the light is reflected to the upper surface of the glass by the lower surface of the glass, and according to the relationship between the light transmission path and the phase position: Δ ψ =2 π δ/λ (where ψ is the phase, δ is the optical path difference of light propagation, and λ is the wavelength of light), the reflected light forms an interference effect with the incident light at the material surface. The interference enhanced area forms a bright area on the surface of the glass, otherwise, the light interference is weakened, and a dark area is formed on the surface of the glass; under the irradiation condition of polarized light or partially polarized light, the glass generates birefringence due to the internal stress of the glass, so that the color and brightness change of different regions can be observed on the surface of the glass, which is called stress spot. Due to the different degrees of stress spots and the difference of glass thickness, the interference area may generate light spots with different colors.

When the stress spot detection is required to be carried out on the glass bottle, the existing stress spot detection device cannot be adjusted due to the fact that the size of the glass bottle is large or small, and can only detect the glass bottle within a certain size range. The detection requirement can not be met by adjusting when a larger glass bottle is detected. In addition, when a small glass bottle needs to be detected, the actual situation of the stress spot cannot be clearly observed by a detector because the observation area is far away from the light-emitting area. Meanwhile, for glass cups with higher requirements, due to the fact that some stress spots are smaller, the traditional detection equipment cannot observe the smaller stress spots in time, unqualified bottles are misjudged to be qualified bottles, and finally defective products are generated. In view of the above problems, those skilled in the art are in urgent need to design a stress spot detection device that can meet higher detection requirements.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The to-be-solved technical problem of the utility model is: the problem of the detection demand of the glass bottle of satisfying different sizes and the problem of the unable clear observation of its condition of traditional check out test set under the condition to less product or less stress spot can't be adjusted to current stress spot detection device.

(II) technical scheme

In order to solve the problem, the utility model provides a glass bottle stress spot detection device with adjustable contains the support frame, the support frame contains fixed connection's backplate and base, still be equipped with circular cavity on the base, still be equipped with light-emitting component and light filtering component in the cavity, light filtering component with the cavity cooperatees, still be equipped with the spout of two sets of symmetries on the backplate, observe board and lift adjustment device, observe the board contain two sets ofly with spout complex slider, bearing board and observation window, lift adjustment device down is equipped with from last regulation turning handle, lead screw rod, fixing base, screw-nut and supporting seat in proper order, still be equipped with on the screw-nut and be used for connecting two sets ofly the screw-nut seat of slider, the screw-nut seat with slider fixed connection, the lead screw rod runs through fixing base and screw-nut with the supporting seat is connected.

Furthermore, the light-emitting component comprises an aluminum substrate, LED lamp beads and a driving power supply for driving the LED lamp beads to emit light.

Furthermore, the LED lamp beads are provided with a plurality of groups and are uniformly arranged on the aluminum substrate.

Furthermore, the light filtering component is sequentially provided with laminated glass, a polarizer and light-equalizing glass from top to bottom.

Furthermore, the observation window comprises two groups of glass plates, and an analyzer is arranged between the two groups of glass plates.

Furthermore, the upper surface of the observation plate is also provided with an amplification component for assisting observation.

Furthermore, the amplifying assembly comprises a rotating shaft seat fixedly connected with the upper surface of the supporting plate, a rotating shaft movably connected with the rotating shaft seat and a mounting plate fixedly connected with two ends of the rotating shaft, and an amplifying lens for amplifying and observing is further arranged on the mounting plate.

Furthermore, one end of the mounting plate, which is close to the rotating shaft, is fixedly provided with a supporting block for supporting the mounting plate, and one end of the mounting plate, which is far away from the rotating shaft, is fixedly provided with a handle.

Advantageous effects

The utility model has the advantages that: the utility model discloses simple structure can lead to the lift adjustment device who sets up and adjust from top to bottom the observation board, especially makes the inspection personnel can be more clear observe the stress spot on the glassware when observing less glassware, also can carry out corresponding regulation to lift adjustment device according to the height that is detected the product simultaneously in order to satisfy the detection, reaches the more extensive effect of use detection range.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is a perspective view of another perspective of the present invention;

fig. 4 is a cross-sectional view of the present invention;

FIG. 5 is an enlarged view at A in FIG. 4;

fig. 6 is a schematic structural diagram of the optical filtering assembly of the present invention;

FIG. 7 is a schematic view of the structure of the observation plate of the present invention;

the labels in the figure are: the LED lamp comprises a support frame 1, a back plate 1a, a base 1b, a cavity 1c, a chute 1d, a light-emitting component 2, an aluminum substrate 2a, an LED lamp bead 2b, a driving power supply 2c, a light filtering component 3, a laminated glass 3a, a polarizing plate 3b, a light homogenizing glass 3c, an observation plate 4a, a slide block 4a, a bearing plate 4b, an observation window 4c, a glass plate 4d, an analyzer 4e, a lifting adjusting device 5a, an adjusting rotary handle 5a, a screw rod 5b, a fixed seat 5c, a screw rod nut 5d, a support seat 5e, a screw rod nut 5f, an amplifying component 6, a rotating shaft seat 6a, a rotating shaft 6b, a rotating shaft 6c, an installation plate 6d, an amplifying lens 6e, a support block 6f and a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Please refer to fig. 1-7, in order to solve the above problem, the utility model provides an adjustable glass bottle stress spot detection device, which comprises a support frame 1, the support frame 1 comprises a fixedly connected backboard 1a and a base 1b, a circular cavity 1c is further arranged on the base 1b, a light emitting component 2 is further arranged in the cavity 1c, the light emitting component 2 is used for providing a light source required for observation, and a light filtering component 3 for deflecting the light source, the light filtering component 3 is matched with the cavity 1c, two sets of symmetrical sliding chutes 1d are further arranged on the backboard 1a, an observation plate 4 and a lifting adjusting device 5 are further arranged, the observation plate 4 comprises two sets of sliders 4a matched with the sliding chutes 1d, a bearing plate 4b and an observation window 4c, the lifting adjusting device 5 is sequentially provided with an adjusting rotary handle 5a, a screw rod and screw rod 5b, a fixed seat 5c, a screw rod and a supporting seat 5e, a screw rod and a screw nut 5f for connecting the two sets of sliders 4a are further arranged on the screw rod and connected with the supporting seat 5d, the screw rod and the supporting seat 5 d.

Further, the light emitting component 2 comprises a driving power supply 2c for the aluminum substrate 2a and the LED lamp beads 2b and for driving the LED lamp beads 2b to emit light. LED lamp pearl 2b is equipped with a plurality of groups and evenly sets up on aluminium base board 2 a. The light filtering component 3 is sequentially provided with laminated glass 3a, a polarizer 3b and light-equalizing glass 3c from top to bottom. The observation window 4c includes two sets of glass plates 4d, and an analyzer 4e is disposed between the two sets of glass plates 4 d. The upper surface of the observation plate 4 is also provided with a magnifying assembly 6 for aiding observation. The magnifying component 6 comprises a rotating shaft seat 6a fixedly connected with the upper surface of the bearing plate 4b, a rotating shaft 6b movably connected with the rotating shaft seat 6a and a mounting plate 6c fixedly connected with two ends of the rotating shaft 6b, and a magnifying lens 6d for magnifying observation is further arranged on the mounting plate 6 c. A supporting block 6e for supporting the mounting plate 6c is fixedly arranged at one end of the mounting plate 6c close to the rotating shaft 6b, and a handle 6f is fixedly arranged at one end of the mounting plate 6c far away from the rotating shaft 6 b.

The working principle is as follows: when the LED stress spot detection device is used, an inspector places a product to be detected on the filtering component 3, then the power supply is turned on, the driving power supply 2c lights the LED lamp beads 2b, then a worker rotates the adjusting rotary handle 5a to enable the sliding block 4a fixed on the screw rod nut seat 5f to drive the observation plate 4 to move up and down to a proper position, then the worker observes the stress spot condition on the detected object through the observation window 4c arranged on the observation plate 4, and when the detected object is small or the stress spot is small, the worker can amplify the small stress spot through the amplifying lens 6d on the amplifying component 6 so as to observe the stress spot conveniently. When the inspection object does not need to be observed in a magnified manner, the mounting plate 6c can be lifted up by grasping the handle 6f. In addition, when the detected object is large in size or high in height, the staff can lift the observation plate 4 through the adjustment of the lifting adjusting device 5 so as to facilitate detection.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (8)

1. The utility model provides a glass bottle stress spot detection device with adjustable, its characterized in that contains support frame (1), support frame (1) contains fixed connection's backplate (1 a) and base (1 b), still be equipped with circular cavity (1 c) on base (1 b), still be equipped with light-emitting component (2) and light filtering component (3) in cavity (1 c), light filtering component (3) with cavity (1 c) cooperatees, still be equipped with spout (1 d) of two sets of symmetries on backplate (1 a), observation board (4) and lift adjusting device (5), observation board (4) contain two sets ofly with spout (1 d) complex slider (4 a), bearing board (4 b) and observation window (4 c), lift adjusting device (5) down is equipped with in proper order and adjusts handle (5 a), lead screw rod (5 b), fixing base (5 c), lead screw nut (5 d) and supporting seat (5 e), still be equipped with on lift adjusting device (5 d) and be used for connecting two sets ofly from last lead screw rod (4 a) nut base (5 f), lead screw rod (5 a) and nut (5 b) and supporting seat (5 e) connection slider (5 a) and lead screw rod (5 d) and screw rod (5 e).

2. The adjustable stress spot detection device for glass bottles of claim 1, wherein said light emitting assembly (2) comprises a power supply (2 c) for said aluminum substrate (2 a) and said LED lamp beads (2 b) and for driving said LED lamp beads (2 b) to emit light.

3. The adjustable glass bottle stress spot detection device as claimed in claim 2, wherein the LED lamp beads (2 b) are provided in groups and uniformly arranged on the aluminum substrate (2 a).

4. The adjustable stress spot detection device for glass bottles of claim 1, wherein the filter assembly (3) is provided with a laminated glass (3 a), a polarizer (3 b) and a light equalizing glass (3 c) from top to bottom.

5. The adjustable stress spot detection device for glass bottles of claim 1, wherein the observation window (4 c) comprises two groups of glass plates (4 d), and an analyzer plate (4 e) is arranged between the two groups of glass plates (4 d).

6. An adjustable stress spot detection device for glass bottles according to claim 1, characterized in that the upper surface of the observation plate (4) is further provided with a magnifying component (6) for auxiliary observation.

7. The adjustable glass bottle stress spot detection device according to claim 6, wherein the magnifying assembly (6) comprises a rotating shaft seat (6 a) fixedly connected with the upper surface of the bearing plate (4 b), a rotating shaft (6 b) movably connected with the rotating shaft seat (6 a), and a mounting plate (6 c) fixedly connected with two ends of the rotating shaft (6 b), and a magnifying lens (6 d) for magnifying and observing is further arranged on the mounting plate (6 c).

8. The adjustable stress spot detection device for glass bottles of claim 7, wherein a support block (6 e) for supporting the mounting plate (6 c) is further fixedly arranged at one end of the mounting plate (6 c) close to the rotating shaft (6 b), and a handle (6 f) is further fixedly arranged at one end of the mounting plate (6 c) far away from the rotating shaft (6 b).

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