Glass bottle measuring clamp

Abstract

The utility model provides a glass bottle measuring clamp, and belongs to the technical field of measuring tools, the glass bottle measuring clamp comprises a clamp body and a heat conduction part, the clamp body is in a tweezers shape and comprises a first tweezers arm and a second tweezers arm, and the end parts of the first tweezers arm and the second tweezers arm at the opening end are respectively provided with a first groove and a second groove; the first groove and the second groove are oppositely arranged, the heat conduction part comprises a first heat conduction part and a second heat conduction part which are in an arc plate shape, and the first heat conduction part and the second heat conduction part are connected with the first groove and the second groove in an attached mode respectively. The technical problem of how to prevent the antibiotic bottle from generating cracks in the measurement process in the prior art is solved.

Description

Technical Field

[0001] The present application relates to the technical field of measuring tools, and in particular to a glass bottle measuring fixture. Background Art

[0002] In order to ensure product quality during the production process of some antibiotic glass bottles, production staff will conduct a comprehensive inspection of product quality at regular intervals. Due to the need to understand the most timely and effective quality data of antibiotic bottles, medical tweezers made of 304 stainless steel are usually used as measuring fixtures to clamp the molded antibiotic bottles that have just completed flame processing for appearance inspection and measurement of various dimensional data. During this measurement process, the measuring fixture at room temperature will have direct contact with the antibiotic bottles at high temperature. Due to the unequal temperature of the measuring fixture and the product, the temperature difference on the surface of the product is too large, resulting in stress response and cracks. Products with cracks can only be scrapped; and fine nano-scale cracks are difficult to see with the naked eye. When products with fine cracks are not discovered in time and flow into the quality inspection section, quality inspectors need to use strong light on the light inspection table to illuminate the products to find such fine cracks, which greatly increases the workload of the quality inspection section.

[0003] In the prior art, for example, a patent application with publication number CN205870331U is used to clamp a test tube body, and the clamp includes a holding member and a clamping member formed by integral injection molding, and the clamping member includes two arc surfaces disposed opposite to each other. The injection molded clamp is not suitable for the detection of antibiotic bottles that have just completed flame processing. Utility Model Content

[0004] A technical problem to be solved by the present application is: how to prevent cracks from forming on the antibiotic bottle during the measurement process.

[0005] To solve the above-mentioned technical problems, an embodiment of the present application provides a glass bottle measuring fixture, including: a fixture body and a heat-conducting part, the fixture body is in the shape of tweezers, including a first tweezer arm and a second tweezer arm, the first tweezer arm and the second tweezer arm are respectively provided with a first groove and a second groove at the ends located at the open ends, the first groove and the second groove are arranged opposite to each other, and the heat-conducting part includes an arc-shaped first heat-conducting part and a second heat-conducting part, and the first heat-conducting part and the second heat-conducting part are respectively fitted and connected with the first groove and the second groove.

[0006] In some embodiments, the first heat conducting part is connected to the first groove by screws, and the second heat conducting part is connected to the second groove by screws.

[0007] In some embodiments, the heat conducting portion and the screw are made of the same heat conducting material.

[0008] In some embodiments, the clamp body is formed by bending a stainless steel strip.

[0009] In some embodiments, the first heat conducting portion completely covers the inner arc surface of the first groove, and the second heat conducting portion safely covers the inner arc surface of the second groove.

[0010] In some embodiments, the first heat conducting portion and the second heat conducting portion can completely wrap the circumference of the bottle body of the glass bottle being measured.

[0011] In some embodiments, the width of the stainless steel strips is between 1.5-2.5 cm.

[0012] In some embodiments, the thickness of the stainless steel strip is between 1.5-2.5 mm.

[0013] In some embodiments, the thickness of the arc-shaped heat-conducting portion is between 2.5-3.5 mm.

[0014] Through the above technical scheme, the measuring fixture provided in the present application provides heat conduction for the measuring fixture by arranging the first heat conducting part and the second heat conducting part in the first groove and the second groove of the tweezers arm, thereby isolating the antibiotic bottle from direct contact with the measuring fixture and preventing cracks from occurring due to excessive temperature difference between the measuring fixture and the antibiotic bottle. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 is a front view of a glass bottle measuring fixture disclosed in an embodiment of the present application;

[0017] Figure 2 It is a partial structural schematic diagram of a glass bottle measuring fixture disclosed in an embodiment of the present application;

[0018] Figure 3 It is a schematic structural diagram of a glass bottle measured by a glass bottle measuring fixture disclosed in an embodiment of the present application.

[0019] Description of reference numerals:

[0020] 1. First tweezer arm; 2. Second tweezer arm; 3. First groove; 4. Second groove; 5. First heat-conducting part; 6. Second heat-conducting part; 7. Screw; 10. Glass bottle. DETAILED DESCRIPTION

[0021] The following is a further detailed description of the implementation methods of the present application in conjunction with the accompanying drawings and examples. The detailed descriptions of the following examples and the accompanying drawings are used to exemplarily illustrate the principles of the present application, but cannot be used to limit the scope of the present application. The present application can be implemented in many different forms and is not limited to the specific embodiments disclosed herein, but includes all technical solutions that fall within the scope of the claims.

[0022] The present application provides these embodiments to make the present application thorough and complete, and to fully express the scope of the present application to those skilled in the art. It should be noted that unless otherwise specifically stated, the relative arrangement of the parts and steps, the composition of the materials, the numerical expressions and the numerical values ​​set forth in these embodiments should be interpreted as being merely exemplary, and not as limiting.

[0023] It should be noted that, in the description of this application, unless otherwise specified, the meaning of "multiple" is greater than or equal to two; the terms "upper", "lower", "left", "right", "inner", "outer", etc., indicating the orientation or positional relationship, are only for the convenience of describing this application and simplifying the description, and do 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 this application. When the absolute position of the object being described changes, the relative positional relationship may also change accordingly.

[0024] In addition, the words "first", "second" and similar words used in this application do not indicate any order, quantity or importance, but are only used to distinguish different parts. "Vertical" does not mean vertical in the strict sense, but is within the tolerance range. "Parallel" does not mean parallel in the strict sense, but is within the tolerance range. "Include" or "comprising" and similar words mean that the elements before the word include the elements listed after the word, and do not exclude the possibility of including other elements.

[0025] It should also be noted that in the description of this application, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances. When a specific device is described as being located between a first device and a second device, there may or may not be an intermediate device between the specific device and the first device or the second device.

[0026] All terms used in this application have the same meaning as those understood by those of ordinary skill in the art to which this application belongs, unless otherwise specifically defined. It should also be understood that terms defined in general dictionaries, such as general dictionaries, should be interpreted as having a meaning consistent with their meaning in the context of the relevant technology, and should not be interpreted in an idealized or extremely formal sense, unless explicitly defined herein.

[0027] Technologies, methods, and equipment known to ordinary technicians in the relevant art may not be discussed in detail, but where appropriate, the technologies, methods, and equipment should be considered part of the specification.

[0028] like Figure 1-3 As shown, the present application provides a glass bottle measuring fixture, including: a fixture body and a heat-conducting part, the fixture body is in the shape of tweezers, including a first tweezer arm 1 and a second tweezer arm 2, the first tweezer arm 1 and the second tweezer arm 2 are respectively provided with a first groove 3 and a second groove 4 at the ends located at the opening ends, the first groove 3 and the second groove 4 are arranged opposite to each other, and the heat-conducting part includes an arc-shaped first heat-conducting part 5 and a second heat-conducting part 6, the first heat-conducting part 5 and the second heat-conducting part 6 are respectively fitted and connected with the first groove 3 and the second groove 4.

[0029] Specifically, the measuring fixture of the technical solution is composed of a fixture body bent into a tweezer shape and two important parts, namely, a heat conducting part. By arranging the first heat conducting part 5 and the second heat conducting part 6 in the first groove 3 and the second groove 4 of the tweezer arm, a heat conducting effect is provided for the measuring fixture, and direct contact between the antibiotic bottle and the measuring fixture is isolated, so as to prevent cracks from occurring due to excessive temperature difference between the measuring fixture and the antibiotic bottle.

[0030] It should be noted that the end of the first tweezers arm 1 away from the first groove 3 and the end of the second tweezers arm 2 away from the second groove 4 are connected by an arc-shaped connecting portion, and the two ends of the arc-shaped connecting portion are in contact to form a closed circular ring, and the width of the circular ring plate, the width of the first tweezers arm 1 and the width of the second tweezers arm 2 are the same. The outer wall of the first tweezers arm 1 and the outer wall of the second tweezers arm 2 are both provided with an inlay groove and an anti-slip gripping surface, and the anti-slip gripping surface is a silicone plate, and the silicone plate is inlaid in the inlay groove, which can play an anti-slip role on the one hand, and can also play a role in preventing burns on the other hand.

[0031] In some embodiments, the first heat conducting part 5 is connected to the first groove 3 by a screw 7, and the second heat conducting part 6 is connected to the second groove 4 by a screw 7. Two steel bar fixing holes are drilled on the first groove 3 and the second groove 4 of the tweezers arm of the measuring fixture, and two plate fixing holes are drilled at corresponding positions on the first heat conducting part 5 and the second heat conducting part 6, and the first heat conducting part 5 and the second heat conducting part 6 are respectively embedded in the first groove 3 and the second groove 4, and fixed at the openings with screws 7. The openings can be set to multiple, for example but not limited to two or three, so that the heat conducting part can be stably installed on the fixture body.

[0032] It should be noted that the end of the screw 7 is lower than the inner surface of the first heat conducting part 5 (i.e., the surface of the first heat conducting part 5 facing the second heat conducting part 6), and the end of the screw 7 is lower than the inner surface of the second heat conducting part 6, so that the contact area between the first heat conducting part 5 and the second heat conducting part 6 and the antibiotic bottle can be larger. The inner surface of the first heat conducting part 5 and the inner surface of the second heat conducting part 6 are both anti-slip surfaces, and the anti-slip surface can be a convex-concave surface, such as a plurality of convex points, and the height of the convex points is between 0.5 mm and 1 mm, so that when the convex-concave surface contacts the wall surface of the antibiotic bottle, the friction between the first heat conducting part 5 and the second heat conducting part 6 and the antibiotic bottle will be increased.

[0033] In some embodiments, the heat conducting part and the screw 7 are made of the same heat conducting material. Specifically, the heat conducting part is made of a polytetrafluoroethylene plate, the thickness of which can be between 2.5-3.5 MM, preferably 3 MM, and the screw 7 is a polytetrafluoroethylene screw. The screw 7 made of the same heat conducting material fixes the heat conducting part, so that the heat conducting part conducts heat evenly when clamping the glass bottle 10, thereby reducing the temperature difference on the surface of the bottle body.

[0034] In some embodiments, the clamp body is formed by bending a stainless steel strip. Specifically, the clamp body is made of 304 stainless steel plate, the thickness of the stainless steel plate can be selected between 1.5-2.5MM, preferably 2MM, and is processed and cut into a strip of about 50CM long and about 2CM wide, and then folded and bent to form. The length of the processed and cut strip can be determined according to the size of the glass bottle to be clamped, and the width can be between 1.5-2.5CM, so as to stably wrap the glass bottle.

[0035] In some embodiments, the first heat conducting part 5 completely covers the inner arc surface of the first groove 3, and the second heat conducting part 6 safely covers the inner arc surface of the second groove 4. Specifically, the heat conducting part completely covers the groove of the clamp body, isolating the metal material of the clamp body from contacting the bottle body.

[0036] In some embodiments, the first heat conducting part 5 and the second heat conducting part 6 can completely wrap the circumference of the glass bottle being measured. Specifically, the groove at the front end of the formed measuring fixture needs to completely wrap the body of the antibiotic bottle 10, otherwise the product is easy to fall off during the use of the measuring tool.

[0037] The utility model adopts a 304 stainless steel plate with a thickness of 2MM. First, the steel plate is cut into a long steel strip with a length of about 50CM and a width of about 2CM. The long steel strip is folded in half to make its shape close to medical tweezers, and then the front ends of both sides of the long steel strip are bent so that the bending part can just wrap the body of the antibiotic bottle. Finally, a high-temperature resistant polytetrafluoroethylene plate is added to the bending part of the front ends of both sides of the steel bar. The principle is to provide better heat conduction for the measuring tool, isolate the antibiotic bottle from direct contact with the measuring fixture, and prevent cracks due to excessive temperature difference between the measuring tool and the product. This technical solution effectively solves the quality problem of product cracks in the measurement process; reduces the product scrap rate, while increasing production capacity; and can effectively reduce labor costs.

[0038] So far, various embodiments of the present application have been described in detail. In order to avoid obscuring the concept of the present application, some details known in the art are not described. Based on the above description, those skilled in the art can fully understand how to implement the technical solution disclosed herein.

[0039] Although some specific embodiments of the present application have been described in detail by way of examples, it should be understood by those skilled in the art that the above examples are for illustration only and are not intended to limit the scope of the present application. It should be understood by those skilled in the art that the above embodiments may be modified or some technical features may be replaced by equivalents without departing from the scope and spirit of the present application. In particular, the various technical features mentioned in the various embodiments may be combined in any manner as long as there is no structural conflict.

Claims

1. A glass bottle measuring fixture, characterized in that: include: The clamp body and the heat-conducting part are shaped like tweezers, and include a first tweezer arm (1) and a second tweezer arm (2). The first tweezer arm (1) and the second tweezer arm (2) are respectively provided with a first groove (3) and a second groove (4) at the end portions located at the opening ends, and the first groove (3) and the second groove (4) are arranged opposite to each other. The heat-conducting part includes a first heat-conducting part (5) and a second heat-conducting part (6) in the shape of an arc plate, and the first heat-conducting part (5) and the second heat-conducting part (6) are respectively connected to the first groove (3) and the second groove (4), and the heat-conducting part is a polytetrafluoroethylene plate.

2. The glass bottle measuring fixture according to claim 1, characterized in that: The first heat conducting part (5) is connected to the first groove (3) via a screw (7), and the second heat conducting part (6) is connected to the second groove (4) via a screw (7).

3. The glass bottle measuring fixture according to claim 2, characterized in that: The heat conducting part and the screw (7) are made of the same heat conducting material.

4. The glass bottle measuring fixture according to claim 3, characterized in that: The clamp body is formed by bending a stainless steel strip.

5. The glass bottle measuring fixture according to claim 4, characterized in that: The first heat conducting portion (5) completely covers the inner arc surface of the first groove (3), and the second heat conducting portion (6) safely covers the inner arc surface of the second groove (4).

6. The glass bottle measuring fixture according to claim 5, characterized in that: The first heat conducting portion (5) and the second heat conducting portion (6) are capable of completely wrapping the circumference of the bottle body of the glass bottle (10) being measured.

7. The glass bottle measuring fixture according to claim 6, characterized in that: The width of the stainless steel strips is between 1.5-2.5 cm.

8. The glass bottle measuring fixture according to claim 7, characterized in that: The thickness of the stainless steel strip is between 1.5-2.5 mm.

9. The glass bottle measuring fixture according to claim 8, characterized in that: The thickness of the arc-shaped heat-conducting portion is between 2.5 and 3.5 mm.

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