Stabilizing device for glass bottle test

Abstract

The utility model discloses a stabilizing device for glass bottle testing, which relates to the field of glass bottle testing and has the technical key points that the stabilizing device comprises a testing frame, a testing cavity is formed in the testing frame, a filling seat is arranged in the testing cavity, a filling insertion pipe is arranged at the bottom of the filling seat, and the filling insertion pipe is provided with a filling opening. Movable clamping blocks are arranged on the two sides of the testing cavity, the clamping blocks on the two sides of the testing cavity are spaced to form a first clamping interval, the filling insertion pipe is located above the first clamping interval, a clamping opening communicated with the first clamping interval is formed in one side of each clamping block, and the clamping openings are communicated with the first clamping interval. Stabilizing frames are arranged on the two sides of the testing cavity, stabilizing springs are arranged in the stabilizing frames, and the problems that due to the fact that the clamping area of a glass bottle is insufficient, a clamping opening cannot provide enough friction force to fix the glass bottle, the glass bottle can rotate under the pressure effect, pressure distribution is uneven due to rotation of the glass bottle, and the glass bottle cannot be clamped easily are solved. And the technical problem of inaccurate test data is solved.

Description

Technical Field

[0001] This utility model relates to the field of glass bottle testing, and in particular to a stabilizing device for glass bottle testing. Background Technology

[0002] In practical use, glass bottles encounter various pressure conditions, such as vibration and impact during transportation after being filled with liquid. To prevent glass bottles from breaking under pressure during transportation or use, a pressure resistance test is required after the glass bottles are manufactured. First, the glass bottle is filled with water and placed on a clamping device. Then, a filling device is used to continue injecting water under pressure into the glass bottle. This process simulates the pressure increase that the bottle may encounter in actual use. Finally, by recording the pressure resistance performance of the glass bottle, the manufacturing quality of the glass bottle is evaluated to ensure its safety and reliability under the expected use conditions.

[0003] Typically, a clamping device includes two cooperating clamping blocks. One side of each clamping block has a clamping opening that matches the neck of the glass bottle, allowing the two clamping blocks to clamp the neck of the glass bottle when they are joined together. However, during the machining of the clamping openings, due to factors such as machine tool precision, material properties, and machining methods, the actual size of the clamping openings may deviate from the design size. This dimensional deviation can cause the clamping openings to not completely fit the neck of the glass bottle. When the filling device pressurizes and injects water into the glass bottle, the insufficient clamping area of ​​the glass bottle means that the clamping openings cannot provide enough friction to hold the glass bottle in place. As a result, the glass bottle will rotate under pressure, leading to uneven pressure distribution and inaccurate test data. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a stabilizing device for testing glass bottles. The purpose is to solve the technical problem that due to insufficient clamping area of ​​the glass bottle, the clamping opening cannot provide enough friction to fix the glass bottle, causing the glass bottle to rotate under pressure. The rotation of the bottle leads to uneven pressure distribution and inaccurate test data.

[0005] The technical solution of this utility model to solve the above-mentioned technical problems is as follows:

[0006] A stabilizing device for testing glass bottles includes a test frame with a test cavity inside. A filling seat is located inside the test cavity, and a filling tube is located at the bottom of the filling seat. Movable clamping blocks are located on both sides of the test cavity, forming a first clamping interval. The filling tube is located above the first clamping interval. A clamping port communicating with the first clamping interval is located on one side of each clamping block. Stabilizing frames are located on both sides of the test cavity, with stabilizing springs inside each frame. A stabilizing plate is located at one end of each stabilizing spring. The stabilizing plates on both sides of the test cavity are separated to form a second clamping interval, located below the first clamping interval. The second clamping interval is used to clamp the body of the glass bottle.

[0007] When the glass bottle undergoes a pressure test, the bottle neck is placed within the first clamping interval, allowing the clamping ports of the two clamping blocks to hold the bottle neck. Meanwhile, the bottle body is positioned within the second clamping interval. The stabilizing plates on both sides of the test cavity clamp the bottle body using the elasticity of stabilizing springs, providing additional friction. When the filling tube injects water into the bottle, the double-clamping structure prevents the bottle from rotating during the test, ensuring uniform pressure distribution and significantly improving the bottle's stability during the pressure test, thereby enhancing the accuracy of the test results.

[0008] Furthermore, in this application, the stabilizer frame has an internal mounting groove, the stabilizer spring is located inside the mounting groove, the stabilizer frame has an internal guide groove, and a guide rod is provided on one side of the stabilizer clamp, the guide rod slidingly engaging with the guide groove.

[0009] The guide rod slides into the guide groove, controlling the movement direction of the stabilizing clamp and ensuring that it can move along the fixed direction inside the stabilizing frame. This avoids lateral displacement caused by spring force or external force, effectively improving the stability and reliability of the clamping process. Furthermore, the mounting groove provides a reliable fixed position for the stabilizing spring, preventing the spring from loosening or shifting.

[0010] Furthermore, in this application, the mounting groove has first locking protrusions on both sides, and the first locking protrusions on both sides of the mounting groove are engaged with the other end of the stabilizing spring. The stabilizing clamp has a mounting post on one side, and the mounting post is internally inserted into one end of the stabilizing spring. The mounting post has second locking protrusions on both sides, and the second locking protrusions on both sides of the mounting post are internally engaged with one end of the stabilizing spring.

[0011] By designing the first locking protrusion on both sides of the mounting groove, the other end of the stabilizing spring can be firmly locked into the mounting groove, avoiding the phenomenon of falling off due to vibration or external force; the mounting post is connected to one end of the stabilizing spring by plugging, and at the same time, the mounting post is provided with a second locking protrusion on both sides, so that the spring can be firmly fixed on the mounting post, ensuring that the stabilizing spring maintains its normal compression state during the clamping process and provides continuous clamping force.

[0012] Furthermore, in this application, the test cavity is provided with a collection box located below the second clamping interval, and the top of the collection box is provided with a broken bottle collection cavity.

[0013] Furthermore, in this application, the test cavity is provided with support seats on both sides, and the support seats have movable cavities inside. Clamping seats are slidably connected in the movable cavities, and two clamping blocks are respectively provided at one end of the clamping seats on both sides of the test cavity.

[0014] Furthermore, in this application, a plurality of first fixing holes are provided on one side of the clamping seat, and a second fixing hole communicating with the movable cavity is provided on one side of the support seat. A fixing bolt is inserted into the second fixing hole, and the fixing bolt is threadedly engaged with any of the first fixing holes.

[0015] Furthermore, in this application, guide grooves are provided on both sides of the movable cavity, and guide sliders are provided on both sides of the clamping seat. The guide sliders on both sides of the clamping seat slide in cooperation with the guide grooves on both sides of the movable cavity.

[0016] Furthermore, in this application, one end of the clamping seat is provided with a connection slot, and the other side of the clamping block is provided with a connection plug, the connection plug being detachably connected to the connection slot.

[0017] Furthermore, in this application, the top of the clamping seat is provided with a first connecting hole, the first connecting hole communicates with the connecting slot, the inside of the connecting plug is provided with a second connecting hole, a connecting bolt passes through the inside of the first connecting hole, and the connecting bolt is threadedly engaged with the second connecting hole.

[0018] Furthermore, in this application, the interior of the test cavity is provided with a movable seat, the filling seat is located at the bottom of the movable seat, and the top of the test frame is provided with a lifting cylinder, which drives the movable seat to rise and fall.

[0019] This utility model has the following beneficial effects:

[0020] When the glass bottle undergoes a pressure test, the bottle neck is placed within the first clamping interval, allowing the clamping ports of the two clamping blocks to hold the bottle neck. Meanwhile, the bottle body is positioned within the second clamping interval. The stabilizing plates on both sides of the test cavity clamp the bottle body using the elasticity of stabilizing springs, providing additional friction. When the filling tube injects water into the bottle, the double-clamping structure prevents the bottle from rotating during the test, ensuring uniform pressure distribution and significantly improving the bottle's stability during the pressure test, thereby enhancing the accuracy of the test results. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of this utility model.

[0022] Figure 2 This is a schematic diagram of the test cavity of this utility model.

[0023] Figure 3 This is a structural schematic diagram of the support base of this utility model.

[0024] Figure 4 This is a schematic diagram of the structure of the stabilizing clamp of this utility model.

[0025] Figure 5 This is a structural schematic diagram of the stabilizer frame of this utility model.

[0026] In the attached figures, the following labels are used:

[0027] 1. Test frame; 2. Test cavity; 3. Movable seat; 4. Filling seat; 5. Filling tube; 6. Lifting cylinder; 7. Support seat; 8. Stabilizer; 9. Collection box; 10. Broken bottle collection cavity; 11. First clamping interval; 12. Second clamping interval; 13. Guide groove; 14. Clamping seat; 15. Guide slider; 16. First fixing hole; 17. Second fixing hole; 18. Fixing bolt; 19. First connecting hole; 20. Clamping block; 21. Clamping opening; 22. Connecting slot; 23. Connecting insert; 24. Second connecting hole; 25. Connecting bolt; 26. Stabilizing clamp; 27. Stabilizing spring; 28. Guide rod; 29. ​​Guide groove; 30. Mounting groove; 31. First locking protrusion; 32. Mounting column; 33. Second locking protrusion; 34. Movable cavity. Detailed Implementation

[0028] 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.

[0029] 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.

[0030] 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.

[0031] Reference Figures 1-5 In some specific embodiments, a stabilizing device for testing glass bottles includes a test frame 1, a test cavity 2 inside the test frame 1, a filling seat 4 inside the test cavity 2, a filling tube 5 at the bottom of the filling seat 4, movable clamping blocks 20 on both sides of the test cavity 2, the clamping blocks 20 on both sides of the test cavity 2 forming a first clamping interval 11, the filling tube 5 being located above the first clamping interval 11, a clamping port 21 communicating with the first clamping interval 11 being opened on one side of the clamping block 20, a stabilizing frame 8 on both sides of the test cavity 2, a stabilizing spring 27 inside the stabilizing frame 8, a stabilizing clamp 26 at one end of the stabilizing spring 27, the stabilizing clamp 26 on both sides of the test cavity 2 forming a second clamping interval 12, the second clamping interval 12 being located below the first clamping interval 11, and the second clamping interval 12 being used to clamp the body of the glass bottle.

[0032] With the above technical solution, when the glass bottle is subjected to pressure testing, the neck of the glass bottle is placed in the first clamping interval 11, so that the clamping ports 21 of the two clamping blocks 20 clamp the neck of the glass bottle. At this time, the body of the glass bottle is located in the second clamping interval 12. The stabilizing clamps 26 on both sides of the test cavity 2 clamp the sides of the glass bottle body through the elasticity of the stabilizing springs 27, thereby providing additional friction to the body of the glass bottle. When the filling tube 5 injects water into the glass bottle, the double clamping structure prevents the glass bottle from rotating during the test, ensures the uniformity of pressure distribution, significantly improves the fixation stability of the glass bottle during the pressure resistance test, and thus improves the accuracy of the test results.

[0033] In addition, other elastic elements (such as rubber pads or air cushions) can be used to replace the stabilizing spring 27 to provide clamping force; the shape of the stabilizing clamp 26 can be optimized according to the shape of the glass bottle body, such as adding anti-slip textures or using flexible materials to improve the clamping effect.

[0034] It should be noted that the glass bottle may break when it is under pressure, and the breakage will cause fragments to fly. Therefore, a movable protective door can be installed on the outside of the test rack 1 to prevent fragments from flying into the operator.

[0035] Reference Figures 1-5 In some specific embodiments, the stabilizer 8 has an installation groove 30 inside, the stabilizer spring 27 is located inside the installation groove 30, the stabilizer 8 has a guide groove 29 inside, and a guide rod 28 is provided on one side of the stabilizer plate 26, the guide rod 28 and the guide groove 29 are slidably engaged.

[0036] Through the above technical solution, the guide rod 28 and the guide groove 29 slide together, so that the movement direction of the stabilizing clamp 26 is controlled, ensuring that it can move along the fixed direction inside the stabilizing frame 8, and avoiding lateral displacement due to spring force or external force. This design effectively improves the stability and reliability of the clamping process; and the design of the mounting groove 30 provides a reliable fixed position for the stabilizing spring 27, preventing the spring from loosening or shifting.

[0037] In addition, the shape and material of the stabilizing spring 27 can be adjusted according to actual needs, such as using a higher strength alloy spring or changing it to a gas spring to enhance the clamping effect.

[0038] Reference Figures 4-5 In some specific embodiments, the mounting groove 30 is provided with first locking protrusions 31 on both sides, and the first locking protrusions 31 on both sides of the mounting groove 30 are engaged with the other end of the stabilizing spring 27. The stabilizing clamp 26 is provided with a mounting post 32 on one side, and the mounting post 32 is internally inserted into one end of the stabilizing spring 27. The mounting post 32 is provided with second locking protrusions 33 on both sides, and the second locking protrusions 33 on both sides of the mounting post 32 are internally engaged with one end of the stabilizing spring 27.

[0039] Through the above technical solution, by designing the first locking protrusions 31 on both sides of the mounting groove 30, the other end of the stabilizing spring 27 can be firmly locked into the mounting groove 30, avoiding the phenomenon of falling off due to vibration or external force; the mounting post 32 is connected to one end of the stabilizing spring 27 by plugging, and at the same time, the mounting post 32 is provided with second locking protrusions 33 on both sides, so that the stabilizing spring 27 can be firmly fixed on the mounting post 32, ensuring that the stabilizing spring 27 maintains its normal compression state during the clamping process and provides continuous clamping force.

[0040] Reference Figures 1-2 In some specific embodiments, a collection box 9 is provided inside the test cavity 2. The collection box 9 is located below the second clamping interval 12, and a broken bottle collection cavity 10 is provided on the top of the collection box 9.

[0041] With the above technical solution, when a glass bottle breaks due to excessive pressure during a pressure resistance test, the broken bottle collection cavity 10 can quickly collect the fallen bottle fragments, preventing them from scattering outside the device, thereby protecting the test environment and the safety of the operators.

[0042] In addition, the collection box 9 can be designed as a detachable structure for easy removal and replacement after testing; the material of the collection box 9 can be made of corrosion-resistant and easy-to-clean materials, such as stainless steel or high-strength plastic, to adapt to different testing environments and conditions.

[0043] Reference Figures 1-2 In some specific embodiments, the test cavity 2 is provided with support seats 7 on both sides, and the support seats 7 have a movable cavity 34 inside. A clamping seat 14 is slidably connected in the movable cavity 34, and two clamping blocks 20 are respectively provided at one end of the clamping seat 14 on both sides of the test cavity 2.

[0044] Through the above technical solution, the support base 7 provides movement space for the clamping base 14 through the movable cavity 34, so that the clamping base 14 can slide and adjust its position, thereby changing the distance between the clamping blocks 20 to adapt to the testing requirements of glass bottles of different specifications and improve the applicability of the device.

[0045] Reference Figure 3 In some specific embodiments, a plurality of first fixing holes 16 are provided on one side of the clamping seat 14, and a second fixing hole 17 communicating with the movable cavity 34 is provided on one side of the support seat 7. A fixing bolt 18 is inserted into the second fixing hole 17, and the fixing bolt 18 is threadedly engaged with any of the first fixing holes 16.

[0046] Through the above technical solution, the operator can select different first fixing holes 16 by adjusting the position of the fixing bolt 18, thereby changing the fixing position of the clamping seat 14, so that the clamping block 20 can flexibly adjust the clamping position of the clamping block 20 according to the size requirements of the glass bottle, while ensuring that the clamping seat 14 can be stably positioned after adjustment to avoid loosening or displacement.

[0047] Reference Figure 3 In some specific embodiments, guide grooves 13 are provided on both sides of the movable cavity 34, and guide sliders 15 are provided on both sides of the clamping seat 14. The guide sliders 15 on both sides of the clamping seat 14 slide in cooperation with the guide grooves 13 on both sides of the movable cavity 34.

[0048] Through the above technical solution, guide sliders 15 are installed on both sides of the clamping seat 14 and slide in cooperation with the guide groove 13, thereby ensuring that the clamping seat 14 maintains a stable and controlled sliding trajectory when adjusting the position. In addition, this design avoids the clamping seat 14 from shaking or jamming due to uneven force or other factors, ensuring the smoothness of the adjustment process and the reliability of the test.

[0049] Reference Figure 3 In some specific embodiments, one end of the clamping base 14 is provided with a connection slot 22, and the other side of the clamping block 20 is provided with a connection plug 23, which is detachably connected to the connection slot 22.

[0050] With the above technical solution, after the connecting block 23 is inserted into the connecting slot 22, it can be firmly combined with the clamping seat 14 and can be quickly disassembled when replacement or adjustment is required. This design not only ensures the reliable installation of the clamping block 20, but also improves the maintenance convenience of the clamping device. Furthermore, by replacing the clamping block 20 with different shapes or materials, it can adapt to the testing needs of glass bottles of various types and sizes.

[0051] Reference Figure 3 In some specific embodiments, the top of the clamping seat 14 is provided with a first connecting hole 19, which is connected to the connecting slot 22. The inside of the connecting plug 23 is provided with a second connecting hole 24. A connecting bolt 25 passes through the inside of the first connecting hole 19 and is threadedly engaged with the second connecting hole 24.

[0052] Through the above technical solution, the connecting bolt 25 passes through the first connecting hole 19 and is threadedly engaged with the second connecting hole 24, so that the connecting plug 23 is tightly connected with the connecting slot 22. This design not only realizes the reliable installation of the clamping block 20, but also provides a detachable feature, which makes it convenient for users to replace or adjust the clamping block 20 according to actual testing needs.

[0053] Reference Figures 1-2In some specific embodiments, the test cavity 2 is provided with a movable seat 3, the filling seat 4 is located at the bottom of the movable seat 3, and the test frame 1 is provided with a lifting cylinder 6 at the top, which drives the movable seat 3 to rise and fall.

[0054] Through the above technical solution, the lifting cylinder 6 is installed on the top of the test frame 1. By driving the movable seat 3 to move up and down, the height of the filling seat 4 is adjusted to align with the bottle mouths of different sizes, thereby achieving precise liquid filling. The lifting cylinder 6 can be controlled manually or automatically to ensure the stability and efficiency of the filling process.

[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 testing glass bottles, comprising a test frame, wherein a test cavity is provided inside the test frame, a filling seat is provided inside the test cavity, a filling tube is provided at the bottom of the filling seat, movable clamping blocks are provided on both sides of the test cavity, the clamping blocks on both sides of the test cavity are spaced apart to form a first clamping interval, the filling tube is located above the first clamping interval, and a clamping port communicating with the first clamping interval is provided on one side of each clamping block, characterized in that... The test cavity is provided with stabilizing frames on both sides, and stabilizing springs are provided inside the stabilizing frames. One end of the stabilizing springs is provided with stabilizing clamps. The stabilizing clamps on both sides of the test cavity are spaced apart to form a second clamping interval. The second clamping interval is located below the first clamping interval and is used to clamp the body of the glass bottle.

2. The stabilizing device for testing glass bottles according to claim 1, characterized in that, The stabilizer frame has an internal mounting groove, the stabilizer spring is located inside the mounting groove, the stabilizer frame has an internal guide groove, and a guide rod is provided on one side of the stabilizer clamp, the guide rod slidingly engaging with the guide groove.

3. The stabilizing device for testing glass bottles according to claim 2, characterized in that, The mounting groove has first locking protrusions on both sides, which engage with the other end of the stabilizing spring. The stabilizing clamp has a mounting post on one side, which is inserted into one end of the stabilizing spring. The mounting post has second locking protrusions on both sides, which engage with one end of the stabilizing spring.

4. The stabilizing device for testing glass bottles according to claim 1, characterized in that, The test cavity is equipped with a collection box located below the second clamping interval, and the top of the collection box has a broken bottle collection cavity.

5. The stabilizing device for testing glass bottles according to claim 1, characterized in that, The test cavity is provided with support seats on both sides, and the support seats have movable cavities inside. Clamping seats are slidably connected in the movable cavities, and two clamping blocks are respectively provided at one end of the clamping seats on both sides of the test cavity.

6. The stabilizing device for testing glass bottles according to claim 5, characterized in that, The clamping seat has multiple first fixing holes on one side, and the support seat has a second fixing hole on one side that communicates with the movable cavity. A fixing bolt passes through the second fixing hole, and the fixing bolt is threaded into any of the first fixing holes.

7. A stabilizing device for testing glass bottles according to claim 6, characterized in that, The movable cavity has guide grooves on both sides, and the clamping seat has guide sliders on both sides. The guide sliders on both sides of the clamping seat slide in cooperation with the guide grooves on both sides of the movable cavity.

8. The stabilizing device for testing glass bottles according to claim 5, characterized in that, One end of the clamping base is provided with a connection slot, and the other side of the clamping block is provided with a connection plug, which is detachably connected to the connection slot.

9. A stabilizing device for testing glass bottles according to claim 8, characterized in that, The top of the clamping seat has a first connecting hole that connects to the connecting slot. The inside of the connecting plug has a second connecting hole. A connecting bolt passes through the inside of the first connecting hole and is threaded into the second connecting hole.

10. A stabilizing device for testing glass bottles according to claim 1, characterized in that, The test cavity is equipped with a movable seat, the filling seat is located at the bottom of the movable seat, and the top of the test frame is equipped with a lifting cylinder, which drives the movable seat to rise and fall.

Images