Adjustable cover assembling mechanism capable of applying pressure uniformly

Abstract

The invention discloses an adjustable uniform pressure applying cover assembling mechanism, and belongs to the technical field of cover assembling. An adjustable uniform pressure applying cap assembling mechanism comprises a mechanism body, the mechanism body comprises a mounting frame and a guide cylinder arranged at the mounting frame, an extending part extending upwards is formed on the top wall of the guide cylinder, a positioning assembly is slidably arranged in the vertical direction of the outer wall of the extending part, and the positioning assembly is used for positioning a bottle cap; a vertically-arranged inserting cavity is formed in the guide cylinder, and the mounting frame is provided with an extending plate corresponding to the guide cylinder. The covers of different specifications and sizes are positioned through the positioning assembly, then the pressing assembly is matched for pressing down the positioning assembly, and therefore pressing-down assembling of the covers is carried out, compared with the prior art, a user does not need to frequently replace or adjust the pressure applying device, the pressing device can adapt to the covers of different specifications, the operation process is simplified, and the working efficiency is improved. And the time and the labor cost for replacing equipment are reduced, so that the production efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of lid assembly, in particular to an adjustable uniform pressure lid assembly mechanism. Background Art

[0002] In the conventional uniform pressure lid assembly process, a fixed pressure device is usually used to uniformly pressurize the lid to achieve a tight assembly.

[0003] However, this method has certain shortcomings. For lids of different specifications and sizes, the corresponding pressure-applying devices need to be replaced, resulting in low production efficiency. Summary of the invention

[0004] The invention provides an adjustable uniform pressure lid assembly mechanism, which can overcome certain defects of the prior art.

[0005] According to the present invention, an adjustable uniform pressure cap assembly mechanism comprises a mechanism body, the mechanism body comprises a mounting frame and a guide cylinder arranged at the mounting frame, an extension portion extending upward is formed at the top wall of the guide cylinder, a positioning assembly is slidably arranged along the vertical direction of the outer wall of the extension portion, and the positioning assembly is used to position the bottle cap;

[0006] A vertically arranged plug-in cavity is formed inside the guide cylinder, and the mounting frame has an extension plate corresponding to the guide cylinder. A clamping assembly extending into the plug-in cavity is provided at the bottom wall of the extension plate. The clamping assembly is used to drive the positioning assembly to move along the vertical direction of the extension part to realize the downward pressing assembly of the cover.

[0007] Preferably, the positioning assembly includes a mounting ring having a mating cavity, a downwardly recessed groove formed on the top wall of the mounting ring, and a plurality of sockets formed at equal intervals on the side walls of the mounting ring. Positioning members are slidably provided in the sockets, and a driving member for driving the positioning member to slide along the socket is rotatably provided inside the groove.

[0008] By adjusting the position of the positioning piece, the positioning assembly can adapt to bottle caps of different sizes and shapes to achieve precise positioning. At the same time, the operation is simple, the operation difficulty and labor cost are reduced, and the production efficiency is improved.

[0009] Preferably, the driving member has a rotating ring that cooperates with the groove, and an arc groove corresponding to the positioning member is formed on the top wall of the rotating ring; the positioning member has a slider slidably arranged in the socket, and an arc plate is formed at one end of the slider extending into the matching cavity, and a limit member is detachably provided on the rotating ring and passes through the arc groove and is connected to the slider.

[0010] By rotating the rotating ring, the positioning member connected thereto can be accurately controlled to move, the driving method is simple and effective, and accurate adjustment of the positioning member can be achieved.

[0011] It is understandable that, when in use, the arc plate limits the side wall of the cover, and the clamping assembly simultaneously presses the top wall of the cover and the arc plate to assemble the cover, so that the clamping assembly can press down the positioning piece at any position, thereby improving the applicability of the device.

[0012] Preferably, the rotating ring has an inner hole, a connecting portion extends upward from the inner hole, and a driving ring extending outward for hand-holding is formed on the top wall of the connecting portion.

[0013] By setting the driving ring, the user can easily hold and rotate the rotating ring to avoid excessive squeezing of the outer wall of the cover, which not only improves the convenience of operation but also ensures the stability and accuracy of the rotation process.

[0014] Preferably, the clamping assembly includes a cylinder arranged at the extension plate, the cylinder has a telescopic end, and a pressing plate cooperating with the plug-in cavity is provided at the telescopic end.

[0015] Through the telescopic movement of the cylinder and the cooperation of the pressure plate, the bottle cap can be accurately pressed, which is not only stable and reliable, but also can adjust the size of the pressing force as needed to apply pressure evenly to adapt to caps of different sizes.

[0016] Preferably, a plurality of pressure relief components for buffering are provided between the mounting ring and the guide cylinder, the pressure relief component comprising a guide column detachably provided at the top wall of the guide cylinder, a limiting groove cooperating with the outer wall of the guide column is formed at the bottom wall of the groove, a limiting plate detachably provided at the top wall of the guide column is provided at the bottom wall of the groove, a spring is sleeved on the outer wall of the guide column, one end of the spring is provided at the bottom wall of the mounting ring, and the other end is provided at the top wall of the guide cylinder.

[0017] Through the above structure, the pressure can be buffered when the cover is assembled, thereby avoiding excessive pressure that causes deformation or damage to the cover.

[0018] It can be understood that the coordinated arrangement of the guide column, the limit groove and the limit plate ensures the stable movement of the mounting ring in the vertical direction, helps to maintain the balance and stability of the entire mechanism, and thus ensures the smooth progress of the cover assembly process.

[0019] It can be understood that each component in the pressure relief assembly is detachable, so that these components can be easily removed and replaced when necessary, thereby reducing maintenance costs and time.

[0020] Preferably, an inwardly recessed sliding cavity is formed inside the guide column, a through groove penetrating the sliding cavity is formed on the outer wall of the guide column, a fixing frame cooperating with the sliding cavity and the through groove is formed at the limiting groove, an adjusting bolt penetrating the limiting plate is rotatably provided at the corresponding position of the fixing frame and the sliding cavity, a threaded hole cooperating with the adjusting bolt is formed at the bottom wall of the sliding cavity, and the adjusting bolt is used to adjust the elastic force of the spring.

[0021] By rotating the adjusting bolt, its position in the threaded hole can be accurately changed, thereby adjusting the spring force, so that the pressure relief assembly can adapt to the pressure requirements in different bottle cap assembly processes.

[0022] Preferably, a through opening corresponding to the limiting plate is formed on the top wall of the rotating ring, and the through opening is used for the limiting plate to slide.

[0023] By arranging a through hole on the rotating ring, it is avoided that the limiting plate interferes with the rotating ring when the rotating ring rotates.

[0024] Preferably, a guide portion gradually expanding outwards is formed on the bottom wall of the plug-in cavity.

[0025] The above structure makes it easier to find the correct position when inserting into the plug-in cavity, reduces the jamming and misalignment of the cover during the insertion process, and improves assembly efficiency and accuracy.

[0026] Preferably, a movable opening corresponding to the positioning member is formed on the side wall of the extension portion, and the movable opening is used for allowing the positioning member to move in the vertical direction.

[0027] Through the above structure, the positioning member at the positioning assembly can perform buffering movement along the height direction of the extension portion.

[0028] The beneficial effects of the present invention are as follows:

[0029] 1. The lids of different specifications and sizes are positioned by the positioning assembly, and then the positioning assembly is pressed down by the pressing assembly to press down the lids. Compared with the prior art, the user does not need to frequently replace or adjust the pressure device to adapt to lids of different specifications, which simplifies the operation process, reduces the time and labor cost of changing equipment, and thus improves production efficiency;

[0030] 2. Driven by the clamping assembly, the positioning assembly can move in the vertical direction of the extension portion, exerting uniform pressure on the cover, ensuring that the cover can be tightly assembled during the assembly process, thereby improving the quality and reliability of the product.

[0031] 3. By setting up the pressure relief assembly, the pressure can be buffered during the assembly of the cap, avoiding excessive pressure that may cause deformation or damage to the cap. At the same time, by rotating the adjusting bolt, its position in the threaded hole can be accurately changed, thereby adjusting the spring force, so that the pressure relief assembly can adapt to the pressure requirements during the assembly of different bottle caps. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 The figure is a schematic diagram of the overall structure of an adjustable uniform pressure lid assembly mechanism.

[0033] Figure 2 The exploded structure diagram of a clamping assembly of an adjustable uniform pressure lid assembly mechanism is shown.

[0034] Figure 3 The figure is a schematic diagram of the cross-sectional structure of a positioning component of an adjustable uniform pressure lid assembly mechanism.

[0035] Figure 4 for Figure 3 A partial enlarged schematic diagram in the middle.

[0036] Figure 5 The present invention is a schematic diagram of the extension part and movable opening structure of an adjustable uniform pressure lid assembly mechanism.

[0037] Figure 6 The present invention is a schematic diagram of the structure of the positioning member and the driving member of an adjustable uniform pressure cover assembly mechanism.

[0038] Figure 7 The exploded structure diagram of the positioning member and the driving member of an adjustable uniform pressure cover assembly mechanism is shown.

[0039] 100, mechanism body; 110, mounting frame; 120, guide cylinder; 130, positioning assembly; 140, clamping assembly; 210, cylinder; 220, pressure plate; 230, plug-in cavity; 240, positioning member; 250, driving member; 260, pressure relief assembly; 310, guide portion; 320, mounting ring; 330, extension portion; 410, groove; 420, limiting groove; 421, fixing frame; 430, guide column; 440, limiting plate; 450, sliding cavity; 460, threaded hole; 470, adjusting bolt; 480, spring; 490, through port; 510, movable port; 610, arc groove; 710, rotating ring; 720, connecting portion; 730, driving ring; 740, socket; 750, slider; 760, arc plate; 770, limiting member. DETAILED DESCRIPTION

[0040] In order to further understand the content of the present invention, the present invention is described in detail in conjunction with the embodiments. It should be understood that the embodiments are only for explaining the present invention and are not intended to limit it.

[0041] Example 1

[0042] See also Figure 1-7 The present embodiment provides an adjustable uniform pressure cap assembly mechanism, which includes a mechanism body 100, the mechanism body 100 includes a mounting frame 110 and a guide cylinder 120 disposed at the mounting frame 110, an upwardly extending extension portion 330 is formed at the top wall of the guide cylinder 120, and a positioning assembly 130 is slidably disposed along the outer wall of the extension portion 330 in a vertical direction, and the positioning assembly 130 is used to position the bottle cap;

[0043] A vertically arranged plug-in cavity 230 is formed inside the guide cylinder 120, and the mounting frame 110 has an extension plate corresponding to the guide cylinder 120. A clamping assembly 140 extending into the plug-in cavity 230 is provided at the bottom wall of the extension plate. The clamping assembly 140 is used to drive the positioning assembly 130 to move in the vertical direction along the extension portion 330 to achieve downward pressing assembly of the cover.

[0044] Among them, this mechanism can be detachably arranged above the clamping device that cooperates with the assembly operation, and can be used for assembly line operation or single operation according to the use requirements.

[0045] The present invention discloses an adjustable uniform pressure lid assembly mechanism, which, when in use, positions lids of different specifications and sizes through a positioning component 130, and then cooperates with a clamping component 140 to press down the positioning component 130, thereby performing downward pressing assembly of the lid. Compared with the prior art, the user does not need to frequently replace or adjust the pressure device to adapt to lids of different specifications, thereby simplifying the operating process, reducing the time and labor cost of replacing equipment, and thus improving production efficiency.

[0046] It is understandable that, driven by the clamping assembly 140 , the positioning assembly 130 can move in the vertical direction along the extension portion 330 , applying uniform pressure to the cover, ensuring that the cover can be tightly assembled during the assembly process, thereby improving the quality and reliability of the product.

[0047] In this embodiment, the positioning assembly 130 includes a mounting ring 320, which has a mating cavity. A downwardly recessed groove 410 is formed on the top wall of the mounting ring 320, and a plurality of insertion holes 740 are formed at equal intervals on the side walls of the mounting ring 320. A positioning member 240 is slidably provided in each of the insertion holes 740, and a driving member 250 is rotatably provided inside the groove 410 for driving the positioning member 240 to slide along the insertion hole 740.

[0048] By adjusting the position of the positioning member 240, the positioning assembly 130 can adapt to bottle caps of different sizes and shapes to achieve precise positioning, while being easy to operate, reducing operating difficulty and labor costs, and improving production efficiency.

[0049] In this embodiment, the driving member 250 has a rotating ring 710 that cooperates with the groove 410, and an arc groove 610 corresponding to the positioning member 240 is formed at the top wall of the rotating ring 710; the positioning member 240 has a slider 750 slidably arranged in the socket 740, and an arc plate 760 is formed at one end of the slider 750 extending into the matching cavity, and a limiting member 770 is detachably provided at the rotating ring 710, which passes through the arc groove 610 and is connected to the slider 750.

[0050] By rotating the rotating ring 710 , the positioning member 240 connected thereto can be precisely controlled to move. The driving method is simple and effective, and the positioning member 240 can be precisely adjusted.

[0051] It is understandable that, when in use, the arc plate 760 forms a limit on the side wall of the cover, and the clamping assembly 140 simultaneously applies pressure to the top wall of the cover and the arc plate 760 to assemble the cover, so that the clamping assembly 140 can press down the positioning member 240 at any position, thereby improving the applicability of the device.

[0052] In this embodiment, the rotating ring 710 has an inner hole, and a connecting portion 720 extends upward from the inner hole. A driving ring 730 extending outward for hand-holding is formed on the top wall of the connecting portion 720 .

[0053] By providing the driving ring 730 , the user can easily hold and rotate the rotating ring 710 , avoiding excessive squeezing of the outer wall of the cover, which not only improves the convenience of operation but also ensures the stability and accuracy of the rotation process.

[0054] In this embodiment, the pressing assembly 140 includes a cylinder 210 disposed at the extension plate. The cylinder 210 has a telescopic end, and a pressing plate 220 that cooperates with the insertion cavity 230 is disposed at the telescopic end.

[0055] Through the telescopic movement of the cylinder 210 and the cooperation of the pressing plate 220, the bottle cap can be accurately pressed, which is not only stable and reliable, but also can adjust the size of the pressing force as needed to apply pressure evenly to adapt to caps of different sizes.

[0056] Example 2

[0057] See Figure 2-3 The present embodiment also provides an adjustable uniformly pressurized lid assembly mechanism, which differs from the first embodiment in that: a plurality of pressure relief components 260 for buffering are arranged between the mounting ring 320 and the guide cylinder 120, the pressure relief component 260 comprises a guide column 430 detachably arranged at the top wall of the guide cylinder 120, a limiting groove 420 matched with the outer wall of the guide column 430 is formed at the bottom wall of the groove 410, a limiting plate 440 detachably arranged at the top wall of the guide column 430 is arranged at the bottom wall of the groove 410, a spring 480 is sleeved on the outer wall of the guide column 430, one end of the spring 480 is arranged at the bottom wall of the mounting ring 320, and the other end is arranged at the top wall of the guide cylinder 120.

[0058] Through the above structure, the pressure can be buffered when the cover is assembled, thereby avoiding excessive pressure that causes deformation or damage to the cover.

[0059] It is understandable that the coordinated arrangement of the guide post 430, the limiting groove 420 and the limiting plate 440 ensures the stable movement of the mounting ring 320 in the vertical direction, helps to maintain the balance and stability of the entire mechanism, thereby ensuring the smooth assembly process of the cover.

[0060] It can be understood that each component in the pressure relief assembly 260 is detachable, so that these components can be easily removed and replaced when necessary, thereby reducing maintenance costs and time.

[0061] Among them, by adjusting parameters such as the length of the guide column 430 and the stiffness of the spring 480, effective support and buffering for different bottle caps can be achieved.

[0062] In this embodiment, an inwardly recessed sliding cavity 450 is formed inside the guide column 430, a through groove that penetrates the sliding cavity 450 is formed at the outer wall of the guide column 430, a fixing frame 421 that cooperates with the sliding cavity 450 and the through groove is formed at the limiting groove 420, and an adjusting bolt 470 that passes through the limiting plate 440 is rotatably provided at the corresponding position of the fixing frame 421 and the sliding cavity 450, and a threaded hole 460 that cooperates with the adjusting bolt 470 is formed at the bottom wall of the sliding cavity 450, and the adjusting bolt 470 is used to adjust the elastic force of the spring 480.

[0063] By rotating the adjusting bolt 470, its position in the threaded hole 460 can be precisely changed, thereby adjusting the elastic force of the spring 480, so that the pressure relief assembly 260 can adapt to the pressure requirements in different bottle cap assembly processes.

[0064] It can be understood that the setting of the adjustment bolt 470 allows the operator to easily change the elastic force of the spring 480 by rotating it, which is simple to operate, reduces maintenance costs and time, and improves work efficiency.

[0065] In this embodiment, a through hole 490 corresponding to the limiting plate 440 is formed on the top wall of the rotating ring 710 , and the through hole 490 is used for the limiting plate 440 to slide.

[0066] By providing the through opening 490 on the rotating ring 710 , interference of the limiting plate 440 when the rotating ring 710 rotates can be avoided.

[0067] In this embodiment, a guide portion 310 that gradually expands outward is formed on the bottom wall of the insertion cavity 230 .

[0068] The above structure makes it easier to find the correct position when inserting into the insertion cavity 230, reducing the jamming and misalignment of the cover during the insertion process, and improving the assembly efficiency and accuracy.

[0069] In this embodiment, a movable opening 510 corresponding to the positioning member 240 is formed on the side wall of the extension portion 330 , and the movable opening 510 is used for allowing the positioning member 240 to move along the vertical direction.

[0070] Through the above structure, the positioning member 240 at the positioning assembly 130 can perform buffering movement along the height direction of the extension portion 330 .

[0071] It is easy to understand that those skilled in the art can combine, split, reorganize, etc. the embodiments of the present application to obtain other embodiments based on one or several embodiments provided in the present application, and these embodiments do not exceed the protection scope of the present application.

[0072] The present invention and its implementation methods are described schematically above, and the description is not restrictive. The embodiments shown in the embodiments are only part of the implementation methods of the present invention, and the actual structure is not limited thereto. Therefore, if a person skilled in the art is inspired by the embodiments and designs a structure and an implementation method similar to the technical solution without creativity without departing from the purpose of the invention, they should all fall within the protection scope of the present invention.

Claims

1. An adjustable uniform pressure lid assembly mechanism, characterized in that: The invention comprises a mechanism body (100), wherein the mechanism body (100) comprises a mounting frame (110) and a guide cylinder (120) arranged at the mounting frame (110), wherein an extension portion (330) extending upward is formed at the top wall of the guide cylinder (120), and a positioning assembly (130) is slidably arranged along the outer wall of the extension portion (330) in a vertical direction, and the positioning assembly (130) is used to position the bottle cap; A vertically arranged plug-in cavity (230) is formed inside the guide cylinder (120), and the mounting frame (110) has an extension plate corresponding to the guide cylinder (120). A clamping assembly (140) extending into the plug-in cavity (230) is provided at the bottom wall of the extension plate. The clamping assembly (140) is used to drive the positioning assembly (130) to move in the vertical direction along the extension portion (330) to realize the downward pressing assembly of the cover.

2. The adjustable uniform pressure lid assembly mechanism according to claim 1, characterized in that: The positioning assembly (130) comprises a mounting ring (320), the mounting ring (320) having a matching cavity, a groove (410) recessed downwardly formed on the top wall of the mounting ring (320), a plurality of insertion holes (740) formed at equal intervals on the side wall of the mounting ring (320), a positioning member (240) being slidably disposed in each of the insertion holes (740), and a driving member (250) for driving the positioning member (240) to slide along the insertion hole (740) being rotatably disposed inside the groove (410).

3. The adjustable uniform pressure lid assembly mechanism according to claim 2, characterized in that: The driving member (250) has a rotating ring (710) matched with the groove (410), and an arc groove (610) corresponding to the positioning member (240) is formed at the top wall of the rotating ring (710); the positioning member (240) has a slider (750) slidably arranged in the insertion hole (740), and an arc plate (760) is formed at one end of the slider (750) extending into the matching cavity, and a stopper (770) penetrating the arc groove (610) and connected to the slider (750) is detachably provided at the rotating ring (710).

4. The adjustable uniform pressure lid assembly mechanism according to claim 1, characterized in that: The rotating ring (710) has an inner hole, a connecting portion (720) extends upward from the inner hole, and a driving ring (730) extending outward for hand-holding is formed on the top wall of the connecting portion (720).

5. The adjustable uniform pressure lid assembly mechanism according to claim 1, characterized in that: A movable opening (510) corresponding to the positioning member (240) is formed on the side wall of the extension portion (330), and the movable opening (510) is used for allowing the positioning member (240) to move in a vertical direction.

6. The adjustable uniform pressure lid assembly mechanism according to claim 1, characterized in that: The pressing assembly (140) comprises a cylinder (210) arranged at the extension plate, the cylinder (210) having a telescopic end, and a pressing plate (220) cooperating with the insertion cavity (230) is arranged at the telescopic end.

7. The adjustable uniform pressure lid assembly mechanism according to claim 2, characterized in that: A plurality of pressure relief components (260) for buffering are arranged between the mounting ring (320) and the guide cylinder (120), the pressure relief component (260) comprising a guide column (430) detachably arranged on the top wall of the guide cylinder (120), a limiting groove (420) matched with the outer wall of the guide column (430) is formed at the bottom wall of the groove (410), a limiting plate (440) detachably arranged on the top wall of the guide column (430) is arranged at the bottom wall of the groove (410), a spring (480) is sleeved on the outer wall of the guide column (430), one end of the spring (480) is arranged on the bottom wall of the mounting ring (320), and the other end is arranged on the top wall of the guide cylinder (120).

8. The adjustable uniform pressure lid assembly mechanism according to claim 7, characterized in that: A sliding cavity (450) recessed inwardly is formed inside the guide column (430), a through groove penetrating the sliding cavity (450) is formed at the outer wall of the guide column (430), a fixing frame (421) cooperating with the sliding cavity (450) and the through groove is formed at the limiting groove (420), an adjusting bolt (470) penetrating the limiting plate (440) is rotatably provided at the corresponding position of the fixing frame (421) and the sliding cavity (450), and a threaded hole (460) cooperating with the adjusting bolt (470) is formed at the bottom wall of the sliding cavity (450), and the adjusting bolt (470) is used to adjust the elastic force of the spring (480).

9. The adjustable uniform pressure lid assembly mechanism according to claim 7, characterized in that: A through opening (490) corresponding to the limiting plate (440) is formed on the top wall of the rotating ring (710), and the through opening (490) is used for the limiting plate (440) to slide.

10. The adjustable uniform pressure lid assembly mechanism according to claim 1, characterized in that: A guide portion (310) that gradually expands outwards is formed on the bottom wall of the insertion cavity (230).

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