Adjustable glass bottle chuck
By designing an adjustable glass bottle chuck, the combination of rotating fixing bolts and adjustment holes is solved, the problem of frequent replacement of chucks when the length of the glass bottle changes is solved, improving production efficiency and reducing costs.
Patent Information
- Application Number
- CN202421777881.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-25
- Publication Date
- 2025-06-03
- Estimated Expiration
- 2034-07-25
AI Technical Summary
When the length of the existing glass bottle chuck changes, the chuck needs to be replaced frequently, resulting in inefficient production efficiency and increased costs.
An adjustable glass bottle chuck is designed, including a bracket, adjustment seat, clamping column and limiting outer ring. The length of the clamping end is adjusted by rotating the fixing bolts and selecting different adjustment holes to adapt to glass bottles of different lengths.
The versatility and convenience of the clamping device are realized, and it can quickly adapt to glass bottles of different lengths, which improves production efficiency and reduces costs.
Smart Images
Figure CN222934716U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of glass bottle production, and particularly relates to an adjustable glass bottle chuck. Background Art
[0002] After the production of glass bottle products is completed, it is necessary to print on the glass bottles to distinguish different containers. Most of the existing feeding devices for glass bottle printing use clamping devices for fixation to ensure that the bottles remain stable during the printing process, avoiding movement or tilting, so as to ensure the printing quality. The clamping device includes a chuck, and the chuck is used to clamp the bottle mouth of the glass bottle. Since the length of the glass bottle will vary due to different production batches, this leads to an adaptation problem when using a chuck with a standard length for clamping. When the glass bottle is longer, the chuck with a standard length may not be able to fully clamp the bottle mouth, resulting in instability of the bottle during the printing process; on the contrary, when the glass bottle is shorter, the chuck may be too long and unable to fit tightly against the bottle mouth, also affecting the printing quality. Therefore, when the length of the glass bottle changes, it is necessary to replace the chuck with a corresponding length to adapt to different lengths of bottles; however, this method of frequently replacing the chuck not only takes time and effort, reduces production efficiency, but also may increase production costs. Summary of the Utility Model
[0003] To solve the above technical problems, the utility model provides an adjustable glass bottle chuck, aiming to solve the technical problems that when the length of the glass bottle changes, it is necessary to replace the chuck with a corresponding length to adapt to different lengths of bottles; however, this method of frequently replacing the chuck not only takes time and effort, reduces production efficiency, but also may increase production costs.
[0004] The technical solution of the utility model to solve the above technical problems is as follows:
[0005] An adjustable glass bottle chuck includes a bracket and a clamping column. One side of the bracket is provided with an adjustment seat. An adjustment cavity is opened inside the adjustment seat, and the adjustment cavity penetrates through one end of the adjustment seat. One end of the clamping column is provided with a movable end, and the movable end is slidably matched with the adjustment cavity. The other end of the clamping column is provided with a clamping end. A limiting groove is opened at one end of the clamping end, and the limiting groove is used to abut against the bottle mouth of the glass bottle. The clamping end penetrates outside the adjustment cavity. A plurality of adjustment holes are opened on one side of the movable end, and a fixing hole is opened on one side of the adjustment seat. A fixing bolt is inserted into the fixing hole, and the fixing bolt is in threaded cooperation with any one of the adjustment holes.
[0006] The movable end of the clamping column is in sliding fit with the adjusting cavity, enabling the clamping column to move along the length direction within the adjusting seat. By rotating the fixing bolt, different adjusting holes can be selected to fix the movable end, thereby changing the protruding length of the clamping end. This allows for quick adaptation whether the length of the glass bottle is longer or shorter by adjusting the position of the fixing bolt, greatly enhancing the versatility and convenience of the clamping device and thus adapting to glass bottles of different lengths.
[0007] Furthermore, in the present application, a limiting outer ring is provided along the outer edge of the clamping column. The limiting outer ring is located between the movable end and the clamping end, and the size of the limiting outer ring is larger than that of the adjusting cavity, causing the limiting outer ring to abut against one end of the adjusting seat.
[0008] When adjusting the length of the clamping end, the function of the limiting outer ring is to provide a physical barrier so that it will not accidentally slide into the interior of the adjusting cavity during the adjustment process, enabling the clamping end to remain in its working position, that is, outside the adjusting cavity, for clamping the glass bottle.
[0009] Furthermore, in the present application, a protective ring is provided on one side of the limiting outer ring. The protective ring is elastic, and the end of the protective ring facing the adjusting seat causes the protective ring to abut against one end of the adjusting seat.
[0010] When the clamping column slides within the adjusting cavity, the protective ring will abut against one end of the adjusting seat. Due to the elasticity of the protective ring, it can absorb and alleviate the impact and vibration generated by the sliding of the movable end, thereby reducing the wear on the adjusting seat and extending the service life of the device.
[0011] Furthermore, in the present application, a plurality of guiding sliding grooves are provided inside the adjusting cavity, and a plurality of guiding sliding blocks are provided along the outer edge of the movable end. The plurality of guiding sliding blocks are respectively in sliding fit with the plurality of guiding sliding grooves.
[0012] Furthermore, in the present application, a connecting groove communicating with the adjusting cavity is provided on one side of the adjusting seat. The connecting groove extends along the length direction of the adjusting seat. An active block is provided on one side of the movable end, and the active block is in sliding fit with the connecting groove. An active handle is provided on one side of the active block, and the active handle passes out of the outside of the connecting groove.
[0013] Furthermore, in the present application, the shape of the active handle is n-shaped.
[0014] Furthermore, in the present application, an exhaust groove is provided on one side inside the limiting groove, and a plurality of exhaust holes are provided along the outer edge of the clamping end. The plurality of exhaust holes communicate with the exhaust groove.
[0015] Further, in the present application, an anti-collision gasket is provided on one side inside the limiting groove. The anti-collision gasket is elastic, the shape of the anti-collision gasket is an annular ring, and the inner ring of the anti-collision gasket communicates with the exhaust groove.
[0016] Further, in the present application, a fastening ring is provided inside the limiting groove. The fastening ring is elastic, the anti-collision gasket is located between the fastening ring and the exhaust groove, and the inner ring of the fastening ring is used for clamping with the bottle mouth of the glass bottle.
[0017] Further, in the present application, the materials of the anti-collision gasket and the fastening ring are rubber.
[0018] The present utility model has the following beneficial effects:
[0019] The movable end of the clamping column is in sliding fit with the adjusting cavity, so that the clamping column can move along the length direction in the adjusting seat. By rotating the fixing bolt, different adjusting holes can be selected to fix the movable end, thereby changing the protruding length of the clamping end, so that whether the length of the glass bottle is longer or shorter, it can be quickly adapted by adjusting the position of the fixing bolt, greatly improving the versatility and convenience of the clamping device, and thus adapting to glass bottles of different lengths. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 is a schematic structural diagram of the present utility model.
[0021] Figure 2 is a schematic structural diagram of the clamping column of the present utility model.
[0022] Figure 3 is a schematic structural diagram of the limiting groove of the present utility model.
[0023] Figure 4 is a schematic structural diagram of the limiting outer ring of the present utility model.
[0024] Among them, reference numerals:
[0025] 1, bracket; 2, adjusting seat; 3, adjusting cavity; 4, clamping column; 5, movable end; 6, clamping end; 7, limiting outer ring; 8, protective ring; 9, adjusting hole; 10, fixing hole; 11, fixing bolt; 12, guiding slider; 13, guiding chute; 14, connecting groove; 15, movable block; 16, movable handle; 17, limiting groove; 18, exhaust groove; 19, exhaust hole; 20, anti-collision gasket; 21, fastening ring. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0026] The embodiments of the present utility model will be described in detail below. Examples of the embodiments are shown in the accompanying drawings, where 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 by referring to the accompanying drawings are exemplary only for explaining the present utility model and should not be construed as limiting the present utility model.
[0027] In the description of the present 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", "counterclockwise", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for facilitating the description of the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as limiting the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of the said features. In the description of the present utility model, "a plurality" means two or more unless otherwise specifically defined.
[0028] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "mounted", "connected" and "connected to" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection or an integral connection; it may be a mechanical connection, an electrical connection or a connection capable of mutual communication; it may be directly connected or indirectly connected through an intermediate medium, and it may be the internal communication of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0029] Referring to Figures 1-4 , in some specific embodiments, an adjustable glass bottle chuck includes a bracket 1 and a clamping column 4. One side of the bracket 1 is provided with an adjusting seat 2. An adjusting cavity 3 is formed inside the adjusting seat 2. The adjusting cavity 3 penetrates through one end of the adjusting seat 2. One end of the clamping column 4 is provided with a movable end 5. The movable end 5 is slidably matched with the adjusting cavity 3. The other end of the clamping column 4 is provided with a clamping end 6. A limiting groove 17 is formed at one end of the clamping end 6. The limiting groove 17 is used to abut against the bottle mouth of the glass bottle. The clamping end 6 penetrates outside the adjusting cavity 3. A plurality of adjusting holes 9 are formed on one side of the movable end 5. A fixing hole 10 is formed on one side of the adjusting seat 2. A fixing bolt 11 is inserted into the fixing hole 10. The fixing bolt 11 is in threaded cooperation with any one of the adjusting holes 9.
[0030] Through the above technical solution, the movable end 5 of the clamping column 4 is slidably matched with the adjusting cavity 3, so that the clamping column 4 can move along the length direction in the adjusting seat 2. By rotating the fixing bolt 11, different adjusting holes 9 can be selected to fix the movable end 5, thereby changing the protruding length of the clamping end 6. Whether the length of the glass bottle is longer or shorter, it can be quickly adapted by adjusting the position of the fixing bolt 11, greatly improving the versatility and convenience of the clamping device, so as to adapt to glass bottles of different lengths.
[0031] In addition, at the clamping end 6 at the other end of the clamping column 4, a limiting groove 17 is provided at one end of the clamping end 6. The clamping end 6 is designed to closely contact the bottle mouth of the glass bottle to ensure that the bottle can stay stable when clamped.
[0032] Refer to Figures 1-4 , in some specific embodiments, a limiting outer ring 7 is provided on the outer edge of the clamping column 4. The limiting outer ring 7 is located between the movable end 5 and the clamping end 6. The size of the limiting outer ring 7 is larger than that of the adjusting cavity 3, so that the limiting outer ring 7 abuts against one end of the adjusting seat 2.
[0033] Through the above technical solution, when adjusting the length of the clamping end 6, the function of the limiting outer ring 7 is to provide a physical barrier and prevent it from accidentally sliding into the interior of the adjusting cavity 3 during the adjustment process, so that the clamping end 6 can remain in its working position, that is, located outside the adjusting cavity 3, in order to clamp the glass bottle.
[0034] In addition, without the limiting outer ring 7, the clamping end 6 may accidentally slide completely into the adjusting cavity 3 during the adjustment process, which will result in additional steps to reposition the clamping end 6, thus increasing the adjustment time and operational complexity.
[0035] Refer to Figure 3 , in some specific embodiments, a protective ring 8 is provided on one side of the limiting outer ring 7. The protective ring 8 is elastic. The end of the protective ring 8 facing the adjusting seat 2 is such that the protective ring 8 abuts against one end of the adjusting seat 2.
[0036] Through the above technical solution, when the clamping column 4 slides in the adjusting cavity 3, the protective ring 8 will abut against one end of the adjusting seat 2. Due to the elasticity of the protective ring 8, it can absorb and relieve the impact and vibration generated by the sliding of the movable end 5, thereby reducing the wear on the adjusting seat 2 and extending the service life of the device.
[0037] Refer to Figures 2-4 , in some specific embodiments, a plurality of guiding chutes 13 are provided inside the adjusting cavity 3, and a plurality of guiding sliders 12 are provided on the outer edge of the movable end 5. The plurality of guiding sliders 12 are respectively slidably matched with the plurality of guiding chutes 13.
[0038] Through the above technical solution, the cooperation between the guiding slider 12 and the guiding chute is utilized to guide the movement of the movable end 5, ensuring that it always maintains linearity during the sliding process, and avoiding the risk of unstable clamping or damage to the glass bottle caused by lateral offset.
[0039] In addition, since the guiding sliders 12 are distributed around the clamping column 4, they can evenly bear the force, avoiding the deformation or damage of the clamping column 4 caused by excessive force at a single point.
[0040] Refer to Figures 1-3 , in some specific embodiments, a connection groove 14 communicating with the adjustment cavity 3 is provided on one side of the adjustment seat 2. The connection groove 14 extends along the length direction of the adjustment seat 2. An activity block 15 is provided on one side of the movable end 5. The activity block 15 is slidably matched with the connection groove 14. An activity handle 16 is provided on one side of the activity block 15, and the activity handle 16 passes through the outside of the connection groove 14.
[0041] Through the above technical solution, when the operator needs to adjust the length of the clamping column 4 to adapt to glass bottles of different sizes, they can hold the activity handle 16 and move the activity block 15 in the connection groove 14 by manual pushing or pulling, thereby driving the clamping column 4 to slide correspondingly in the adjustment cavity 3 and changing the extending length of the clamping end 6.
[0042] Refer to Figures 1-3 , in some specific embodiments, the activity handle 16 is in the shape of an n - shaped.
[0043] Refer to Figures 1-4 , in some specific embodiments, an exhaust groove 18 is provided on one inner side of the limit groove 17. A plurality of exhaust holes 19 are provided on the outer edge of the clamping end 6, and the plurality of exhaust holes 19 communicate with the exhaust groove 18.
[0044] When the limit groove 17 of the clamping end 6 closely fits on the bottle mouth of the glass bottle, the space between the bottle mouth and the limit groove 17 may be filled with air. Without proper exhaust channels, this part of the air may be compressed, resulting in additional pressure during the clamping process, which may affect the clamping stability and even cause the glass bottle to break due to excessive pressure.
[0045] Through the above technical solution, when the clamping end 6 is fixed on the glass bottle, the trapped air can enter the exhaust groove 18 through the exhaust holes 19 and be discharged from the exhaust groove 18, thus avoiding the problems of trapped air and pressure accumulation.
[0046] Refer to Figure 3 , in some specific embodiments, an anti - collision gasket 20 is provided on one inner side of the limit groove 17. The anti - collision gasket 20 has elasticity. The anti - collision gasket 20 is in the shape of an annular ring, and the inner ring of the anti - collision gasket 20 communicates with the exhaust groove 18.
[0047] With the above technical solution, when the limiting groove 17 of the clamping end 6 fits closely on the bottle mouth, the anti-collision gasket 20 can absorb and disperse the pressure generated by the clamping force or external impact, thus avoiding the risk of damaging the glass bottle due to pressure concentration.
[0048] In addition, the annular design of the anti-collision gasket 20 enables it to be evenly distributed around the bottle mouth of the glass bottle, which can ensure that the clamping force acts evenly on the bottle mouth and improves the stability of clamping.
[0049] Refer to Figure 3 , in some specific embodiments, a fastening ring 21 is provided inside the limiting groove 17. The fastening ring 21 has elasticity. The anti-collision gasket 20 is located between the fastening ring 21 and the exhaust groove 18. The inner ring of the fastening ring 21 is used for clamping with the bottle mouth of the glass bottle.
[0050] With the above technical solution, the anti-collision gasket 20 is located between the fastening ring 21 and the exhaust groove 18. Such a layout enables the inner ring of the fastening ring 21 to be tightly clamped with the bottle mouth of the glass bottle, thus ensuring the stability and safety of the glass bottle during the clamping process.
[0051] In addition, the elastic characteristic of the fastening ring 21 enables it to adapt to the bottle mouths of glass bottles with different diameters. When the fastening ring 21 is compressed, it will apply pressure to the inner ring, so that the inner ring can be firmly clamped on the bottle mouth of the glass bottle. Even if the glass bottle shakes or displaces slightly during the printing process, the fastening ring 21 can still maintain stable clamping of the bottle mouth, avoiding the risk of deterioration of the printing quality or damage to the bottle caused by the sliding of the bottle mouth.
[0052] Refer to Figure 3 , in some specific embodiments, the materials of the anti-collision gasket 20 and the fastening ring 21 are rubber.
[0053] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.
Claims
1. An adjustable glass bottle chuck, characterized in that: It includes a bracket and a clamping column, one side of the bracket is provided with an adjustment seat, the interior of the adjustment seat is provided with an adjustment cavity, the adjustment cavity passes through one end of the adjustment seat, one end of the clamping column is provided with a movable end, the movable end is slidably matched with the adjustment cavity, the other end of the clamping column is provided with a clamping end, one end of the clamping end is provided with a limiting groove, the limiting groove is used to interfere with the bottle mouth of the glass bottle, the clamping end passes through the outside of the adjustment cavity, one side of the movable end is provided with a plurality of adjustment holes, one side of the adjustment seat is provided with a fixing hole, a fixing bolt is passed through the fixing hole, and the fixing bolt is threadedly matched with any of the adjustment holes.
2. The adjustable glass bottle chuck according to claim 1, characterized in that: The outer edge of the clamping column is provided with a limiting outer ring, the limiting outer ring is located between the movable end and the clamping end, and the size of the limiting outer ring is larger than the adjustment cavity, so that the limiting outer ring conflicts with one end of the adjustment seat.
3. The adjustable glass bottle chuck according to claim 2, characterized in that: A protective ring is provided on one side of the limiting outer ring. The protective ring is elastic and faces one end of the adjusting seat, so that the protective ring contacts the one end of the adjusting seat.
4. The adjustable glass bottle chuck according to claim 1, characterized in that: A plurality of guide slots are provided inside the adjusting cavity, a plurality of guide slide blocks are provided on the outer edge of the movable end, and the plurality of guide slide blocks are respectively slidably matched with the plurality of guide slots.
5. The adjustable glass bottle chuck according to claim 1, characterized in that: A connecting groove connected to the adjusting cavity is provided on one side of the adjusting seat, and the connecting groove extends along the length direction of the adjusting seat. A movable block is provided on one side of the movable end, and the movable block slides with the connecting groove. A movable handle is provided on one side of the movable block, and the movable handle passes through the outside of the connecting groove.
6. The adjustable glass bottle chuck according to claim 5, characterized in that: The movable handle is in the shape of an N.
7. The adjustable glass bottle chuck according to claim 1, characterized in that: An exhaust groove is provided on one side of the inner part of the limiting groove, and a plurality of exhaust holes are provided on the outer edge of the clamping end, and the plurality of exhaust holes are connected to the exhaust groove.
8. The adjustable glass bottle chuck according to claim 7, characterized in that: An anti-collision gasket is arranged on one side of the inner part of the limiting groove. The anti-collision gasket is elastic and has a circular ring shape. The inner circle of the anti-collision gasket is connected to the exhaust groove.
9. The adjustable glass bottle chuck according to claim 8, characterized in that: A fastening ring is provided inside the limiting groove, the fastening ring is elastic, the anti-collision gasket is located between the fastening ring and the exhaust groove, and the inner ring of the fastening ring is used for clamping with the bottle mouth of the glass bottle.
10. The adjustable glass bottle chuck according to claim 9, characterized in that: The anti-collision gasket and the fastening ring are made of rubber.