Stabilizing device for measuring depth of recess of glass bottle

Abstract

The utility model discloses a stabilizing device for measuring the depth of a recess of a glass bottle, which relates to the field of glass bottle detection and has the technical key points that the stabilizing device comprises a dial indicator body, a supporting cylinder is arranged at the bottom of the dial indicator body, a measuring rod is connected in the supporting cylinder in a sliding manner, and a measuring head is arranged at the bottom of the measuring rod. A supporting seat is arranged outside the supporting cylinder, the measuring rod penetrates through the bottom of the supporting seat to enable the measuring head to be located below the supporting seat, and two stable supporting rods are arranged in the supporting seat. The technical problems that the measuring head of the dial indicator is difficult to completely keep vertical to the measuring surface of the concave position of the bottle body all the time, and even if an experienced operator operates for a long time, data errors are caused, and the accuracy of a measuring result is influenced are difficult to avoid.

Description

Technical Field

[0001] This utility model relates to the field of glass bottle inspection, and in particular to a stable device for measuring the depth of a concave area in a glass bottle. Background Technology

[0002] The recessed design of glass bottles is a common technique in glass bottle manufacturing. It is not only practical but also aesthetically pleasing. The recessed design provides a better grip and increases friction between the hand and the bottle, reducing slippage and improving safety during use. This design is particularly suitable for liquid containers that need to be poured frequently, such as beverage bottles or condiment bottles. However, in production, the depth of the recessed design is subject to strict requirements. If the recess is too deep, it will weaken the structural strength of the bottle, especially at the edges, which can easily become stress concentration points, increasing the risk of bottle breakage. On the other hand, a recess that is too shallow has less impact on the structural strength of the bottle, but it cannot provide enough friction, reducing stability when holding it. Therefore, the depth of the recessed design needs to be tested after the glass bottle is manufactured.

[0003] The depth of the recess on the bottle body is usually measured by inserting a vernier caliper. During the operation, the inspector needs to gently insert the measuring end of the vernier caliper into the recess on the bottle body, ensuring that the vernier caliper is parallel to the bottom of the recess. When the measuring end of the vernier caliper is completely in contact with the bottom of the recess, the position of the vernier caliper is fixed, and the depth of the recess is obtained by reading the scale value on the vernier caliper.

[0004] However, since vernier calipers require resetting for each measurement, the measurement time is significantly prolonged. To shorten the measurement time, existing technologies also use dial indicators. First, the dial indicator's measuring head is gently touched to the flat surface of the bottle. Keeping the measuring head stationary, the bottle is slowly moved along the direction of the measuring head until the measuring head touches the lowest point of the concave area. The depth of the concave area is equal to the reading recorded in the first step minus the reading recorded in the second step. This difference is the depth of the concave area. The measuring head of the dial indicator needs to be kept perpendicular to the measuring surface of the concave area of ​​the bottle at all times. When the inspector uses their hand to hold the dial indicator for measurement, due to the natural tremors and instability of the hand, it is difficult to keep the measuring head of the dial indicator perpendicular to the measuring surface of the concave area of ​​the bottle at all times. Even experienced operators cannot avoid data errors due to prolonged operation, which affects the accuracy of the measurement results. Utility Model Content

[0005] To address the aforementioned technical problems, this utility model provides a stabilizing device for measuring the depth of a glass bottle's recess. The purpose is to solve the problem that when inspectors use their hands to hold a dial indicator for measurement, the natural tremors and instability of the hand make it difficult to maintain the dial indicator's measuring head perpendicular to the measuring surface of the bottle's recess. Even experienced operators cannot avoid data errors and inaccuracies in measurement results after prolonged operation.

[0006] The technical solution of this utility model to solve the above-mentioned technical problems is as follows:

[0007] A stabilizing device for measuring the depth of a concave area in a glass bottle includes a dial indicator body. A support cylinder is located at the bottom of the dial indicator body. A measuring rod is slidably connected inside the support cylinder. A measuring head is located at the bottom of the measuring rod. A support base is located outside the support cylinder. The measuring rod passes through the bottom of the support base, with the measuring head positioned below the support base. Two stabilizing rods are located inside the support base, with one end extending to the bottom of the support base, positioned on either side of the measuring rod. Support feet are located at the bottom of each stabilizing rod.

[0008] When it is necessary to test the concave part of the glass bottle, the support feet contact the flat surface of the glass bottle to form a fulcrum. Since the two stabilizing rods of the two support feet are located on both sides of the measuring rod, they replace the human hand in stabilizing the position of the dial indicator body, ensuring that the measuring head of the measuring rod is always perpendicular to the measuring surface of the bottle. This effectively reduces the interference of human hand shaking during the measurement process, reduces the possibility of the measuring head tilting due to hand tremors or tilting during operation, and ensures the accuracy of the measurement data.

[0009] Furthermore, in this application, the bottom of the support base is slidably connected to two movable blocks, the two movable blocks are located on both sides of the measuring rod, and the two stabilizing rods are respectively installed inside the two movable blocks.

[0010] Before placing the device above the glass bottle, adjust the position of the two movable blocks so that the feet of the two stabilizing rods are on the same plane of the glass bottle, ensuring that the measuring head is perpendicular to the glass bottle.

[0011] Furthermore, in this application, the support base has two connecting grooves inside, and the other ends of the two stabilizing rods pass through the two connecting grooves, so that the other ends of the two stabilizing rods slide in cooperation with the two connecting grooves.

[0012] The design of the connecting groove effectively controls the sliding range of the stabilizing support rod, preventing excessive displacement of the stabilizing support rod, thereby ensuring the stability of the entire device and the accuracy of the measurement.

[0013] Furthermore, in this application, the top of the support base is provided with two first clamping plates and two second clamping plates, the two first clamping plates respectively correspond to the two second clamping plates, and the second clamping plates are separated from the adjacent first clamping plates to form a clamping interval. The clamping interval communicates with the adjacent connecting groove, so that the other end of the adjacent stabilizing support rod passes through the clamping interval. A clamping block is provided on one side of the second clamping plate. The clamping block is elastic, so that the clamping block abuts against the adjacent stabilizing support rod.

[0014] Furthermore, in this application, the movable block has an internal movable groove, and the two stabilizing rods are respectively slidably engaged with the movable grooves of the two movable blocks. A first fixing hole is provided on one side of the movable block, the first fixing hole is connected to the adjacent movable groove, and a first fixing bolt is threaded into the first fixing hole. The first fixing bolt abuts against the adjacent stabilizing rod.

[0015] Furthermore, in this application, the bottom of the support base is provided with two sets of first guide grooves, and one set of first guide grooves consists of two pieces. The top of the movable block is provided with a set of first guide sliders, and one set of first guide sliders consists of two pieces. The first guide sliders of the two movable blocks respectively slide in cooperation with the two sets of first guide grooves at the bottom of the support base.

[0016] Furthermore, in this application, the bottom of the stabilizing support rod is provided with a first mounting groove, and one end of the support leg is provided with a first mounting post, the first mounting post being threadedly engaged with the first mounting groove.

[0017] Furthermore, in this application, the support base has an internal mounting cavity, the support cylinder passes through the mounting cavity, a second fixing hole is provided on one side of the support base, the second fixing hole communicates with the mounting cavity, a third fixing hole is provided on one side of the support cylinder, a second fixing bolt passes through the second fixing hole, and the second fixing bolt is threadedly engaged with the third fixing hole.

[0018] Furthermore, in this application, the support cylinder is provided with second guide sliders on both sides, and the mounting cavity is provided with second guide grooves on both sides, and the second guide sliders on both sides of the support cylinder are respectively slidably engaged with the second guide grooves on both sides of the mounting cavity.

[0019] Furthermore, in this application, a second mounting groove is provided at the bottom of the measuring rod, and a second mounting post is provided at one end of the measuring head, the second mounting post being threadedly engaged with the second mounting groove.

[0020] This utility model has the following beneficial effects:

[0021] When it is necessary to test the concave part of the glass bottle, the support feet contact the flat surface of the glass bottle to form a fulcrum. Since the two stabilizing rods of the two support feet are located on both sides of the measuring rod, they replace the human hand in stabilizing the position of the dial indicator body, ensuring that the measuring head of the measuring rod is always perpendicular to the measuring surface of the bottle. This effectively reduces the interference of human hand shaking during the measurement process, reduces the possibility of the measuring head tilting due to hand tremors or tilting during operation, and ensures the accuracy of the measurement data. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure of this utility model.

[0023] Figure 2 This is a structural schematic diagram of the support base of this utility model.

[0024] Figure 3 This is a schematic diagram of the measuring head of this utility model.

[0025] Figure 4 This is a schematic diagram of the structure of the movable block of this utility model.

[0026] Figure 5 This is a schematic diagram of the structure of the stabilizing support rod of this utility model.

[0027] In the attached figures, the following labels are used:

[0028] 1. Glass bottle; 2. Recess; 3. Dial indicator body; 4. Measuring rod; 5. Measuring head; 6. Second mounting groove; 7. Second mounting post; 8. Support base; 9. Second guide slider; 10. Mounting cavity; 11. Second guide groove; 12. Movable block; 13. Movable groove; 14. Stabilizing support rod; 15. First mounting groove; 16. Support foot; 17. First mounting post; 18. First fixing hole; 19. First fixing bolt; 20. Connecting groove; 21. First guide groove; 22. First guide slider; 23. First clamping plate; 24. Second clamping plate; 25. Clamping interval; 26. Clamping block; 27. Second fixing hole; 28. Second fixing bolt; 29. ​​Third fixing hole; 30. Support cylinder; 31. Limiting block. Detailed Implementation

[0029] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0030] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of the stated features. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0031] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection, an electrical connection, or a connection that allows for communication; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0032] Reference Figures 1-5 In some specific embodiments, a stabilizing device for measuring the depth of a concave area in a glass bottle includes a dial indicator body 3. A support cylinder 30 is provided at the bottom of the dial indicator body 3. A measuring rod 4 is slidably connected inside the support cylinder 30. A measuring head 5 is provided at the bottom of the measuring rod 4. A support base 8 is provided outside the support cylinder 30. The measuring rod 4 passes through the bottom of the support base 8, so that the measuring head 5 is located below the support base 8. Two stabilizing rods 14 are provided inside the support base 8. One end of the two stabilizing rods 14 extends to the bottom of the support base 8, so that the two stabilizing rods 14 are located on both sides of the measuring rod 4. The bottom of the stabilizing rods 14 is provided with support feet 16.

[0033] With the above technical solution, when it is necessary to detect the concave position 2 of the glass bottle 1, the support leg 16 contacts the plane of the glass bottle 1 to form a fulcrum. Since the two stabilizing rods 14 of the two support legs 16 are located on both sides of the measuring rod 4, they replace the human hand in stabilizing the position of the dial indicator body 3, ensuring that the measuring head 5 of the measuring rod 4 is always perpendicular to the measuring surface of the bottle body. This effectively reduces the interference of human hand shaking during the measurement process, reduces the possibility of the measuring head 5 tilting due to hand tremors or tilting during operation, and ensures the accuracy of the measurement data.

[0034] It should be noted that the contact points on the same horizontal plane help to evenly distribute the weight of the dial gauge body 3 between the two legs 16, thereby reducing the pressure points on the glass bottle 1 and avoiding deformation or damage to the glass bottle 1.

[0035] Reference Figures 1-5 In some specific embodiments, the bottom of the support base 8 is slidably connected to two movable blocks 12, which are located on both sides of the measuring rod 4, and two stabilizing rods 14 are respectively installed inside the two movable blocks 12.

[0036] With the above technical solution, before the device is placed above the glass bottle 1, the positions of the two movable blocks 12 can be adjusted so that the support legs 16 of the two stabilizing rods 14 are on the same plane of the glass bottle 1, ensuring that the measuring head 5 and the glass bottle 1 can remain perpendicular.

[0037] Furthermore, the connection between the two movable blocks 12 and the support base 8 can be made of low-friction, wear-resistant metal or engineering plastic to ensure smooth sliding of the movable blocks 12 and extend the service life of the device. The sliding surface of the movable blocks 12 can be made of a material containing lubricating particles to reduce frictional resistance during movement and ensure the flexibility of the device during adjustment.

[0038] Reference Figures 1-5 In some specific embodiments, the support base 8 has two connecting grooves 20 inside, and the other ends of the two stabilizing rods 14 pass through the two connecting grooves 20, so that the other ends of the two stabilizing rods 14 slide in cooperation with the two connecting grooves 20.

[0039] Through the above technical solution, the design of the connecting groove 20 effectively controls the sliding range of the stabilizing support rod 14, preventing excessive displacement of the stabilizing support rod 14, thereby ensuring the stability of the entire device and the accuracy of the measurement.

[0040] Reference Figure 4In some specific embodiments, the top of the support base 8 is provided with two first clamping plates 23 and two second clamping plates 24. The two first clamping plates 23 correspond to the two second clamping plates 24 respectively. The second clamping plates 24 are separated from the adjacent first clamping plates 23 to form a clamping interval 25. The clamping interval 25 is connected to the adjacent connecting groove 20, so that the other end of the adjacent stabilizing support rod 14 passes through the clamping interval 25. A clamping block 26 is provided on one side of the second clamping plate 24. The clamping block 26 is elastic, so that the clamping block 26 abuts against the adjacent stabilizing support rod 14.

[0041] Through the above technical solution, a clamping block 26 is installed on one side of each second clamping plate 24. The clamping block 26 is made of an elastic material, which can generate a resisting force under pressure and fit against the adjacent stabilizing support rod 14. This elastic resisting action can effectively fix the position of the stabilizing support rod 14, thereby fixing the adjusted position of the stabilizing support rod 14 and preventing it from shifting or sliding during the measurement process, thereby further improving the stability of the device and the accuracy of the measurement.

[0042] In addition, a limiting block 31 is provided at the other end of the stabilizing support rod 14. The size of the limiting block 31 is larger than that of the connecting groove 20, thereby preventing the stabilizing support rod 14 from disengaging from the connecting groove 20.

[0043] Reference Figure 5 In some specific embodiments, the movable block 12 has a movable groove 13 inside, and two stabilizing rods 14 are respectively slidably engaged with the movable grooves 13 of the two movable blocks 12. A first fixing hole 18 is provided on one side of the movable block 12. The first fixing hole 18 is connected to the adjacent movable groove 13. A first fixing bolt 19 is threaded into the first fixing hole 18. The first fixing bolt 19 abuts against the adjacent stabilizing rod 14.

[0044] With the above technical solution, when encountering irregularly shaped glass bottles 1 during measurement, if the support legs 16 of the stabilizing rod 14 are on the same plane, it will result in one being higher than the other. By having the two stabilizing rods 14 slide and engage with the movable slots 13 of the two movable blocks 12 respectively, the stabilizing rods 14 can be raised and lowered according to the shape of the glass bottle 1, keeping the measuring head perpendicular to the glass bottle 1. Then, by tightening the first fixing bolt 19, the bolt head can be made to abut against the adjacent stabilizing rod 14, thereby fixing the stabilizing rod 14 in a specific position in the movable slot 13. This design allows the operator to lock the stabilizing rod 14 securely after adjusting its height, preventing it from sliding or shifting during measurement, thus improving the stability of the device and the repeatability of the measurement.

[0045] Reference Figures 2-5In some specific embodiments, the bottom of the support base 8 is provided with two sets of first guide grooves, and there are two first guide grooves 21 in one set. The top of the movable block 12 is provided with a set of first guide sliders 22, and there are two first guide sliders 22 in one set. The first guide sliders 22 of the two movable blocks 12 respectively slide and cooperate with the two sets of first guide grooves 21 at the bottom of the support base 8.

[0046] Through the above technical solution, the cooperative design of the first guide groove 21 and the first guide slider 22 enables the movable block 12 to move along a fixed trajectory in the horizontal direction, effectively preventing the movable block 12 from deviating or tilting during the sliding process. This ensures that the two stable support rods 14 and the measuring rod 4 always remain perpendicular. This sliding cooperation structure not only improves the positioning accuracy of the device, but also ensures the overall stability of the support structure during the measurement process, preventing measurement errors caused by unstable positions of the support rods or measuring rod 4.

[0047] Reference Figure 5 In some specific embodiments, the bottom of the stabilizing support rod 14 is provided with a first mounting groove 15, and one end of the support leg 16 is provided with a first mounting post 17, which is threadedly engaged with the first mounting groove 15.

[0048] Through the above technical solution, the support leg 16 can be changed according to the shape of the glass bottle 1 by means of the threaded engagement structure between the first mounting groove 15 and the first mounting post 17, so as to ensure that the contact between the support leg 16 and the plane of the glass bottle 1 is stable during the measurement process and will not affect the measurement accuracy due to loosening.

[0049] Reference Figures 1-4 In some specific embodiments, the support base 8 has an installation cavity 10 inside, the support cylinder 30 passes through the installation cavity 10, a second fixing hole 27 is opened on one side of the support base 8, the second fixing hole 27 communicates with the installation cavity 10, a third fixing hole 29 is opened on one side of the support cylinder 30, a second fixing bolt 28 passes through the second fixing hole 27, and the second fixing bolt 28 is threadedly engaged with the third fixing hole 29.

[0050] Through the above technical solution, the installation cavity 10 facilitates the quick positioning and adjustment of the support cylinder 30, and the fixing bolts can be flexibly tightened or loosened to adapt to different measurement needs, so that the device has good adjustability and stability during use.

[0051] Reference Figures 1-2 In some specific embodiments, the support cylinder 30 is provided with second guide sliders 9 on both sides, and the mounting cavity 10 is provided with second guide grooves 11 on both sides. The second guide sliders 9 on both sides of the support cylinder 30 are slidably engaged with the second guide grooves 11 on both sides of the mounting cavity 10.

[0052] Through the above technical solution, the design of the second guide slider 9 and the second guide groove 11 not only provides a reliable sliding path for the support cylinder 30, but also prevents the support cylinder 30 from tilting or shifting during use, ensuring that the measuring head 5 of the dial indicator can always remain perpendicular to the surface of the bottle to be measured.

[0053] Reference Figures 1-2 In some specific embodiments, a second mounting groove 6 is provided at the bottom of the measuring rod 4, and a second mounting post 7 is provided at one end of the measuring head 5. The second mounting post 7 is threadedly engaged with the second mounting groove 6.

[0054] Through the above technical solution, the measuring head 5 can be easily installed at the bottom of the measuring rod 4 and firmly fixed in the predetermined position by the threaded engagement, avoiding deviations caused by loosening during measurement. Furthermore, when the measuring head 5 becomes worn or needs to be adapted to different shaped bottle recesses 2, the operator can quickly replace the measuring head 5, thereby further improving the applicability and maintenance convenience of the device. This structure ensures the stability and reliability of the measuring head 5 during measurement, enabling the device to maintain measurement accuracy and consistency in different application scenarios.

[0055] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

Claims

1. A stabilizing device for measuring the depth of a concave area in a glass bottle, comprising a dial indicator body, a support cylinder at the bottom of the dial indicator body, a measuring rod slidably connected inside the support cylinder, and a measuring head at the bottom of the measuring rod, characterized in that... The support cylinder is provided with a support base on its outside. The measuring rod passes through the bottom of the support base, so that the measuring head is located below the support base. The support base is provided with two stabilizing rods inside. One end of the two stabilizing rods extends to the bottom of the support base, so that the two stabilizing rods are located on both sides of the measuring rod. The bottom of the stabilizing rods is provided with support feet.

2. The stabilizing device for measuring the depth of a concave area in a glass bottle according to claim 1, characterized in that, The bottom of the support base is slidably connected to two movable blocks, which are located on both sides of the measuring rod. The two stabilizing rods are respectively installed inside the two movable blocks.

3. The stabilizing device for measuring the depth of a concave area in a glass bottle according to claim 2, characterized in that, The support base has two connecting grooves inside, and the other ends of the two stabilizing rods pass through the two connecting grooves, so that the other ends of the two stabilizing rods slide in conjunction with the two connecting grooves.

4. A stabilizing device for measuring the depth of a concave area in a glass bottle according to claim 3, characterized in that, The top of the support base is provided with two first clamping plates and two second clamping plates. The two first clamping plates correspond to the two second clamping plates respectively. The second clamping plates are separated from the adjacent first clamping plates to form a clamping gap. The clamping gap is connected to the adjacent connecting groove, so that the other end of the adjacent stabilizing support rod passes through the clamping gap. A clamping block is provided on one side of the second clamping plate. The clamping block is elastic, so that the clamping block abuts against the adjacent stabilizing support rod.

5. A stabilizing device for measuring the depth of a concave area in a glass bottle according to claim 3, characterized in that, The movable block has a movable groove inside, and the two stabilizing rods slide in the movable grooves of the two movable blocks respectively. A first fixing hole is provided on one side of the movable block. The first fixing hole is connected to the adjacent movable groove. A first fixing bolt is threaded into the first fixing hole. The first fixing bolt abuts against the adjacent stabilizing rod.

6. A stabilizing device for measuring the depth of a concave area in a glass bottle according to claim 5, characterized in that, The bottom of the support base is provided with two sets of first guide grooves, and one set of first guide grooves consists of two. The top of the movable block is provided with a set of first guide sliders, and one set of first guide sliders consists of two. The first guide sliders of the two movable blocks respectively slide in cooperation with the two sets of first guide grooves at the bottom of the support base.

7. A stabilizing device for measuring the depth of a concave area in a glass bottle according to claim 1, characterized in that, The bottom of the stabilizing support rod is provided with a first mounting groove, and one end of the support leg is provided with a first mounting post, which is threaded into the first mounting groove.

8. A stabilizing device for measuring the depth of a concave area in a glass bottle according to claim 1, characterized in that, The support base has an internal installation cavity, the support cylinder passes through the installation cavity, a second fixing hole is provided on one side of the support base, the second fixing hole is connected to the installation cavity, a third fixing hole is provided on one side of the support cylinder, a second fixing bolt passes through the second fixing hole, and the second fixing bolt is threadedly engaged with the third fixing hole.

9. A stabilizing device for measuring the depth of a concave area in a glass bottle according to claim 8, characterized in that, The support cylinder is provided with second guide sliders on both sides, and the mounting cavity is provided with second guide grooves on both sides. The second guide sliders on both sides of the support cylinder are respectively slidably engaged with the second guide grooves on both sides of the mounting cavity.

10. A stabilizing device for measuring the depth of a concave area in a glass bottle according to claim 1, characterized in that, The bottom of the measuring rod is provided with a second mounting groove, and one end of the measuring head is provided with a second mounting post, which is threaded into the second mounting groove.

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