Turning device for special-shaped glass bottles

Abstract

The utility model discloses a kind of turning guide bottle devices of special-shaped glass bottle, it is related to glass bottle production field, and its technical key points are as follows: including corner conveying frame, the top of corner conveying frame is equipped with corner conveying belt, the top of corner conveying belt is equipped with support seat, the bottom of support seat is rotatably connected with guide roller, the top of support seat is equipped with the guide motor of driving the rotation of guide roller, one side of corner conveying frame is equipped with connecting arm, one side of connecting arm is equipped with mounting seat, the side of mounting seat is equipped with multiple movable cylinders, buffer cavity is arranged in the inside of movable cylinder, one end of movable cylinder is penetrated by buffer cavity, buffer spring is arranged in the inside of buffer cavity, movable block is slidably connected in the inside of buffer cavity, and the purpose is to solve the deformation or damage of guide roller under long-term impact, to cause the service life of guide roller to be shorter technical problem.

Description

Technical Field

[0001] This utility model relates to the field of glass bottle production, and in particular to a turning guide device for irregularly shaped glass bottles. Background Technology

[0002] After completing major processes such as forming and annealing, glass bottles need to be stably and continuously transported to subsequent key quality inspection devices (such as visual inspection) for online inspection to remove defective products. However, the actual layout of production workshops is often limited by space, making it difficult to implement long-distance straight conveyor paths. Therefore, to adapt to site conditions, straight conveyor belts usually need to be set up at specific nodes to change the direction of glass bottle transport. With the increasing market demand for diversified glass bottles, the application of irregularly shaped glass bottles (such as elliptical or rectangular bottles) is becoming more and more widespread. However, when irregularly shaped glass bottles are transported to the corner conveyor belt, they may get stuck due to their shape. The main solution is to install a guide roller at the inner bend of the corner conveyor belt. The guide roller is driven by a guide motor. When the irregularly shaped glass bottle enters the corner conveyor belt along the straight conveyor belt, the guide roller will roll and cooperate with one side of the irregularly shaped glass bottle, causing the guide roller to turn the irregularly shaped glass bottle, thereby preventing the irregularly shaped glass bottle from getting stuck in the corner conveyor belt.

[0003] However, when irregularly shaped glass bottles are conveyed to the guide roller, they will collide with the guide roller. Since the guide roller needs to guide multiple irregularly shaped glass bottles, it needs to withstand multiple impacts. Under long-term impact, the guide roller will be deformed or damaged, resulting in a short service life. Summary of the Invention

[0004] To solve the above-mentioned technical problems, this utility model provides a turning guide device for irregularly shaped glass bottles. The purpose is to solve the technical problem that the guide roller will be deformed or damaged under long-term impact, resulting in a short service life of the guide roller.

[0005] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A turning guide device for irregularly shaped glass bottles includes a corner conveyor frame, a corner conveyor belt at the top of the corner conveyor frame, a support base at the top of the corner conveyor belt, a guide roller rotatably connected to the bottom of the support base, a guide motor for driving the guide roller to rotate at the top of the support base, a connecting arm on one side of the corner conveyor frame, a mounting base on one side of the connecting arm, and multiple movable cylinders on one side of the mounting base. Each movable cylinder has a buffer cavity inside, extending through one end of the movable cylinder. A buffer spring is installed inside the buffer cavity, and a movable block is slidably connected inside the buffer cavity. The buffer spring is located between one side of the buffer cavity and the movable block, with one end of the buffer spring abutting against one side of the buffer cavity and the other end abutting against the movable block. A movable rod is provided on one side of the movable block, and the movable rod is connected to the support base.

[0006] When an irregularly shaped glass bottle impacts the guide roller, the impact force is first transmitted to the support seat through the guide roller. The impact force from the support seat is then transmitted to the movable rod and the movable block. Under the action of the impact force, the movable block slides along the buffer cavity. Since the buffer spring is located on one side of the buffer cavity between the buffer cavity and the movable block, the movement of the movable block along the buffer cavity causes the buffer spring to deform. The buffer spring absorbs most of the kinetic energy generated by the impact. After the irregularly shaped glass bottle begins to smoothly turn with the roller, the compressed buffer spring, with its elastic restoring force, pushes the movable block to reset, thereby driving the movable rod and the support seat (and the guide roller on it) back to their initial positions, ready to deal with the next impact. In this way, the buffer spring effectively absorbs the impact energy generated when the irregularly shaped glass bottle impacts the guide roller, avoiding the impact energy from acting directly on the guide roller itself. This greatly reduces the impact stress on the guide roller, significantly reducing the risk of deformation or damage to the guide roller, and thus greatly extending the service life of the guide roller.

[0007] Furthermore, in this application, one end of the movable cylinder is provided with a limiting ring, the movable rod slides in cooperation with the inner ring of the limiting ring, and the inner diameter of the inner ring of the limiting ring is smaller than the inner diameter of the buffer cavity.

[0008] Because the inner diameter of the limiting ring is smaller than the inner diameter of the buffer cavity, the limiting ring forms a physical limit on the movable block inside the buffer cavity. When the movable rod slides away from the buffer cavity under the action of the buffer spring's restoring force, if the movement tendency is too large, the inner ring of the limiting ring will prevent the movable block from sliding out of the movable cylinder excessively, thereby preventing the movable block from leaving the buffer cavity.

[0009] Furthermore, in this application, a connecting seat is provided on one side of the connecting arm, and a movable cavity is opened at one end of the connecting seat. A movable strip is slidably connected inside the movable cavity, and one end of the movable strip is connected to the mounting seat.

[0010] When the irregularly shaped glass bottles to be produced are large, the movable strip slides towards the direction of the movable cavity, so that the guide roller is away from the middle of the corner conveyor belt, thus allowing the larger irregularly shaped glass bottles to have enough space to pass through after being guided; when the irregularly shaped glass bottles to be produced are small, the movable strip slides away from the direction of the movable cavity, so that the guide roller is closer to the middle of the corner conveyor belt, thus allowing the smaller irregularly shaped glass bottles to be guided by the guide roller when turning.

[0011] Furthermore, in this application, a fixing hole is provided on one side of the connecting seat, the fixing hole communicates with the movable cavity, and a fixing bolt is threaded into the fixing hole, the fixing bolt abutting against the movable strip.

[0012] Furthermore, in this application, a supporting base is provided on one side of the corner conveyor frame, and an adjusting turntable is rotatably connected to the top of the supporting base, and the connecting arm is connected to the top of the adjusting turntable.

[0013] Furthermore, in this application, the interior of the adjusting turntable is provided with a first locking hole, and the top of the support base is provided with a plurality of second locking holes. A locking pin is inserted into the first locking hole, and the locking pin is inserted into any of the second locking holes.

[0014] Furthermore, in this application, the bottom of the support base is rotatably connected to an installation cylinder, the guide motor drives the installation cylinder to rotate, one end of the installation cylinder has an installation cavity, one end of the guide roller has an installation pin, the installation pin is inserted into the installation cavity, one side of the installation cylinder has a first installation hole communicating with the installation cavity, one side of the installation pin has a second installation hole, the first installation hole has an installation bolt passing through the inside of the first installation hole, and the installation bolt is threadedly engaged with the second installation hole.

[0015] Furthermore, in this application, the interior of the mounting cavity is provided with multiple limiting slots, and the exterior of the mounting post is provided with multiple limiting protrusions, which are respectively inserted into the multiple limiting slots.

[0016] Furthermore, in this application, the guide roller is covered with a cushioning sleeve, which is elastic.

[0017] Furthermore, in this application, the cushioning jacket is made of rubber material.

[0018] This utility model has the following beneficial effects: When an irregularly shaped glass bottle impacts the guide roller, the impact force is first transmitted to the support seat through the guide roller. The impact force from the support seat is then transmitted to the movable rod and the movable block. Under the action of the impact force, the movable block slides along the buffer cavity. Since the buffer spring is located on one side of the buffer cavity between the buffer cavity and the movable block, the movement of the movable block along the buffer cavity causes the buffer spring to deform. The buffer spring absorbs most of the kinetic energy generated by the impact. After the irregularly shaped glass bottle begins to smoothly turn with the roller, the compressed buffer spring, with its elastic restoring force, pushes the movable block to reset, thereby driving the movable rod and the support seat (and the guide roller on it) back to their initial positions, ready to deal with the next impact. In this way, the buffer spring effectively absorbs the impact energy generated when the irregularly shaped glass bottle impacts the guide roller, avoiding the impact energy from acting directly on the guide roller itself. This greatly reduces the impact stress on the guide roller, significantly reducing the risk of deformation or damage to the guide roller, and thus greatly extending the service life of the guide roller. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of this utility model.

[0020] Figure 2 This is a schematic diagram of the structure of the guide roller of this utility model.

[0021] Figure 3 This is a schematic diagram of the guided state of the irregularly shaped glass bottle of this utility model.

[0022] Figure 4 This is a schematic diagram of the structure of the adjusting turntable of this utility model.

[0023] Figure 5 This is a schematic diagram of the structure of the movable strip of this utility model.

[0024] Figure 6 This is a schematic diagram of the structure of the cushioning jacket of this utility model.

[0025] Figure 7 This is a schematic diagram of the structure of the buffer spring of this utility model.

[0026] Figure 8 This is a schematic diagram of the limiting ring of this utility model.

[0027] In the attached figures, the following labels are used: 1. Corner conveyor frame; 2. Corner conveyor belt; 3. Irregularly shaped glass bottle; 4. Support base frame; 5. Adjusting turntable; 6. First locking hole; 7. Locking pin; 8. Second locking hole; 9. Connecting arm; 10. Connecting seat; 11. Movable cavity; 12. Movable bar; 13. Fixing hole; 14. Fixing bolt; 15. Mounting seat; 16. Movable cylinder; 17. Buffer cavity; 18. Limiting ring; 19. Buffer spring; 20. Movable block; 21. Movable rod; 22. Support seat; 23. Guide motor; 24. Mounting cylinder; 25. Mounting cavity; 26. Mounting pin; 27. Limiting protrusion; 28. Limiting slot; 29. ​​First mounting hole; 30. Mounting bolt; 31. Second mounting hole; 32. Guide roller; 33. Buffer sleeve. 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 1-8 In some specific embodiments, a turning guide device for irregularly shaped glass bottles includes a corner conveyor frame 1, a corner conveyor belt 2 at the top of the corner conveyor frame 1, a support seat 22 at the top of the corner conveyor belt 2, a guide roller 32 rotatably connected to the bottom of the support seat 22, a guide motor 23 for driving the guide roller 32 to rotate at the top of the support seat 22, a connecting arm 9 on one side of the corner conveyor frame 1, a mounting seat 15 on one side of the connecting arm 9, a plurality of movable cylinders 16 on one side of the mounting seat 15, a buffer cavity 17 is opened inside the movable cylinder 16, the buffer cavity 17 passes through one end of the movable cylinder 16, a buffer spring 19 is provided inside the buffer cavity 17, a movable block 20 is slidably connected inside the buffer cavity 17, the buffer spring 19 is located between one side of the buffer cavity 17 and the movable block 20, one end of the buffer spring 19 abuts against one side of the buffer cavity 17, and the other end of the buffer spring 19 abuts against the movable block 20, a movable rod 21 is provided on one side of the movable block 20, and the movable rod 21 is connected to the support seat 22.

[0032] Through the above technical solution, when the irregularly shaped glass bottle 3 impacts the guide roller 32, the impact force is first transmitted to the support base 22 through the guide roller 32. The impact force of the support base 22 is then transmitted to the movable rod 21 and the movable block 20 in sequence. Under the action of the impact force, the movable block 20 will slide along the buffer cavity 17. Since the buffer spring 19 is located on one side of the buffer cavity 17 between the buffer cavity 17 and the movable block 20, the movable block 20 will cause the buffer spring 19 to deform when it moves along the buffer cavity 17. The buffer spring 19 absorbs most of the kinetic energy generated by the impact, and the irregularly shaped glass bottle 3 begins to smoothly turn with the roller. Afterwards, the compressed buffer spring 19, with its elastic restoring force, will push the movable block 20 to reset, thereby driving the movable rod 21 and the support seat 22 (and the guide roller 32 on it) back to the initial position, ready to deal with the next impact. In this way, the buffer spring 19 effectively absorbs the impact energy generated when the irregularly shaped glass bottle 3 hits the guide roller 32, avoiding these impact energies from acting directly on the guide roller 32 itself. This greatly reduces the impact stress borne by the guide roller 32, significantly reducing the risk of deformation or damage to the guide roller 32, and thus greatly extending the service life of the guide roller 32.

[0033] Reference Figures 7-8 In some specific embodiments, a limiting ring 18 is provided at one end of the movable cylinder 16, and the movable rod 21 slides with the inner ring of the limiting ring 18. The inner diameter of the inner ring of the limiting ring 18 is smaller than the inner diameter of the buffer cavity 17.

[0034] With the above technical solution, since the inner diameter of the inner ring of the limiting ring 18 is smaller than the inner diameter of the buffer cavity 17, the limiting ring 18 forms a physical limit on the movable block 20 inside the buffer cavity 17. When the movable rod 21 slides away from the buffer cavity 17 under the action of the restoring force of the buffer spring 19, if the movement tendency is too large, the inner ring of the limiting ring 18 will prevent the movable block 20 from sliding out of the movable cylinder 16 excessively, thereby preventing the movable block 20 from leaving the buffer cavity 17.

[0035] Reference Figures 1-4 In some specific embodiments, a connecting seat 10 is provided on one side of the connecting arm 9, and a movable cavity 11 is provided at one end of the connecting seat 10. A movable strip 12 is slidably connected inside the movable cavity 11, and one end of the movable strip 12 is connected to the mounting seat 15.

[0036] Through the above technical solution, when the production batch of irregularly shaped glass bottles 3 changes, their shape and size will also change. If the irregularly shaped glass bottle 3 to be produced is large, and the guide roller 32 is close to the middle of the corner conveyor belt 2, the guide roller 32 will occupy a large space on the corner conveyor belt 2. As a result, even after the irregularly shaped glass bottle 3 is guided by the guide roller 32, the larger irregularly shaped glass bottle 3 cannot pass through because the guide roller 32 is close to the middle of the corner conveyor belt 2. If the irregularly shaped glass bottle 3 to be produced is small, and the guide roller 32 is far from the middle of the corner conveyor belt 2, the smaller irregularly shaped glass bottle 3 will not be able to keep up with the guide roller in time. When the cylinder 32 contacts, a positional offset occurs, causing the smaller irregularly shaped glass bottle 3 to get stuck at other positions on the corner conveyor belt 2. Therefore, when the irregularly shaped glass bottle 3 to be produced is larger, the movable bar 12 slides towards the movable cavity 11, causing the guide roller 32 to move away from the middle of the corner conveyor belt 2, thus allowing the larger irregularly shaped glass bottle 3 to have sufficient passage space after being guided. When the irregularly shaped glass bottle 3 to be produced is smaller, the movable bar 12 slides away from the movable cavity 11, causing the guide roller 32 to move closer to the middle of the corner conveyor belt 2, thus allowing the smaller irregularly shaped glass bottle 3 to be guided by the guide roller 32 when turning.

[0037] Reference Figures 1-4 In some specific embodiments, a fixing hole 13 is provided on one side of the connecting seat 10. The fixing hole 13 communicates with the movable cavity 11. A fixing bolt 14 is threaded into the fixing hole 13, and the fixing bolt 14 abuts against the movable strip 12.

[0038] With the above technical solution, after the movable strip 12 is adjusted along the movable cavity 11, the fixing bolt 14 is screwed into the fixing hole 13, so that the fixing bolt 14 abuts against the movable strip 12, thereby facilitating the fixing of the movable strip 12 after the adjustment and preventing the movable strip 12 from shifting after the guide roller 32 comes into contact with the irregular glass bottle 3.

[0039] Reference Figures 1-4 In some specific embodiments, a support base 4 is provided on one side of the corner conveyor frame 1, and an adjusting turntable 5 is rotatably connected to the top of the support base 4, with the connecting arm 9 connected to the top of the adjusting turntable 5.

[0040] By adjusting the rotation of the turntable 5, the guide roller 32 can be precisely aligned with the direction of the input of the irregular glass bottle 3, preventing the irregular glass bottle 3 from being unable to be guided by the guide roller 32 after entering the corner position.

[0041] Reference Figures 1-4 In some specific embodiments, the inside of the adjusting turntable 5 is provided with a first locking hole 6, and the top of the supporting base 4 is provided with a plurality of second locking holes 8. A locking pin 7 is inserted into the first locking hole 6, and the locking pin 7 is inserted into any of the second locking holes 8.

[0042] With the above technical solution, when the adjusting turntable 5 rotates so that the guide roller 32 is aligned with the direction input of the irregular glass bottle 3, the locking pin 7 passes through the first locking hole 6 and is inserted into the corresponding second locking hole 8, thereby facilitating the fixing of the position of the adjusting turntable 5 after rotation.

[0043] Reference Figure 5 In some specific embodiments, the bottom of the support base 22 is rotatably connected to the mounting cylinder 24, and the guide motor 23 drives the mounting cylinder 24 to rotate. One end of the mounting cylinder 24 is provided with a mounting cavity 25, and one end of the guide roller 32 is provided with a mounting post 26. The mounting post 26 is inserted into the mounting cavity 25. One side of the mounting cylinder 24 is provided with a first mounting hole 29 that communicates with the mounting cavity 25, and one side of the mounting post 26 is provided with a second mounting hole 31. A mounting bolt 30 passes through the first mounting hole 29, and the mounting bolt 30 is threadedly engaged with the second mounting hole 31.

[0044] With the above technical solution, if the irregularly shaped glass bottle 3 to be produced is large, and the irregularly shaped glass bottle 3 still cannot pass through by sliding the movable strip 12 in the direction close to the movable cavity 11, the mounting bolt 30 is unscrewed out of the second mounting hole 31 and the first mounting hole 29, so that the mounting post 26 is disengaged from the mounting cavity 25, thereby facilitating the replacement of the guide roller 32 with a smaller diameter, so that the larger irregularly shaped glass bottle 3 has enough space to pass through.

[0045] When the guide roller 32 needs to rotate, the guide motor 23 drives the mounting cylinder 24 to rotate. Since the mounting pin 26 is inserted into the mounting cavity 25, the mounting bolt 30 passes through the first mounting hole 29, so that the mounting bolt 30 is threadedly engaged with the second mounting hole 31, thereby fixing the mounting cylinder 29 to the mounting pin 26 of the guide roller 32, so that when the mounting cylinder 24 rotates, it drives the guide roller 32 to rotate.

[0046] Reference Figure 5 In some specific embodiments, the interior of the mounting cavity 25 is provided with multiple limiting slots 28, and the exterior of the mounting post 26 is provided with multiple limiting protrusions 27, which are respectively inserted into the multiple limiting slots 28.

[0047] With the above technical solution, when the mounting post 26 is inserted into the mounting cavity 25, multiple limiting protrusions 27 are inserted into multiple limiting slots 28 respectively, thereby facilitating the guidance of the insertion position of the mounting post 26 so that the second mounting hole 31 of the mounting post 26 is aligned with the first mounting hole 29.

[0048] Reference Figures 1-5 In some specific embodiments, the guide roller 32 is covered with a buffer jacket 33, which is elastic.

[0049] With the above technical solution, when the irregularly shaped glass bottle 3 impacts the guide roller 32, the bottle body of the irregularly shaped glass bottle 3 first contacts the surface of the buffer jacket 33, rather than the rigid guide roller 32. The impacted part of the buffer jacket 33 undergoes instantaneous compression deformation, thereby buffering the impact force of the irregularly shaped glass bottle 3 and preventing the irregularly shaped glass bottle 3 from breaking after colliding with the rigid guide roller 32.

[0050] Reference Figures 1-5 In some specific embodiments, the buffer jacket 33 is made of rubber material.

[0051] Through the above technical solution, the viscoelasticity of rubber extends the impact resistance time, significantly reduces the impact acceleration, and further protects the irregularly shaped glass bottle 3.

[0052] 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 turning guide device for irregularly shaped glass bottles, comprising a corner conveyor frame, a corner conveyor belt at the top of the corner conveyor frame, a support base at the top of the corner conveyor belt, a guide roller rotatably connected to the bottom of the support base, and a guide motor for driving the guide roller to rotate at the top of the support base, characterized in that... One side of the corner conveyor frame is provided with a connecting arm, and one side of the connecting arm is provided with a mounting base. One side of the mounting base is provided with multiple movable cylinders. A buffer cavity is opened inside the movable cylinder. The buffer cavity passes through one end of the movable cylinder. A buffer spring is provided inside the buffer cavity. A movable block is slidably connected inside the buffer cavity. The buffer spring is located between one side of the buffer cavity and the movable block. One end of the buffer spring abuts against one side of the buffer cavity, and the other end of the buffer spring abuts against the movable block. A movable rod is provided on one side of the movable block. The movable rod is connected to the support base.

2. The turning guide device for irregularly shaped glass bottles according to claim 1, characterized in that, One end of the movable cylinder is provided with a limiting ring, and the movable rod slides in conjunction with the inner ring of the limiting ring. The inner diameter of the inner ring of the limiting ring is smaller than the inner diameter of the buffer cavity.

3. The turning guide device for irregularly shaped glass bottles according to claim 1, characterized in that, A connecting seat is provided on one side of the connecting arm, and a movable cavity is provided at one end of the connecting seat. A movable strip is slidably connected inside the movable cavity, and one end of the movable strip is connected to the mounting base.

4. The turning guide device for an irregularly shaped glass bottle according to claim 3, characterized in that, A fixing hole is provided on one side of the connecting seat. The fixing hole communicates with the movable cavity. A fixing bolt is threaded into the fixing hole, and the fixing bolt abuts against the movable strip.

5. A turning guide device for irregularly shaped glass bottles according to claim 4, characterized in that, The corner conveyor is provided with a support base on one side, and an adjusting turntable is rotatably connected to the top of the support base. The connecting arm is connected to the top of the adjusting turntable.

6. The turning guide device for an irregularly shaped glass bottle according to claim 5, characterized in that, The adjusting turntable has a first locking hole inside, and the top of the support base has multiple second locking holes. A locking pin passes through the first locking hole and is inserted into any of the second locking holes.

7. A turning guide device for irregularly shaped glass bottles according to claim 1, characterized in that, The bottom of the support base is rotatably connected to an installation cylinder. The guide motor drives the installation cylinder to rotate. One end of the installation cylinder has an installation cavity. One end of the guide roller has an installation pin. The installation pin is inserted into the installation cavity. One side of the installation cylinder has a first installation hole communicating with the installation cavity. One side of the installation pin has a second installation hole. An installation bolt passes through the first installation hole. The installation bolt is threaded into the second installation hole.

8. A turning guide device for irregularly shaped glass bottles according to claim 7, characterized in that, The mounting cavity has multiple limiting slots inside, and the mounting post has multiple limiting protrusions on the outside. The multiple limiting protrusions are respectively inserted into the multiple limiting slots.

9. A turning guide device for irregularly shaped glass bottles according to claim 1, characterized in that, The guide roller is covered with a cushioning jacket, which is elastic.

10. A turning guide device for an irregularly shaped glass bottle according to claim 9, characterized in that, The cushioning jacket is made of rubber.

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