Rotating device for bottle cap assembling production line

Abstract

The utility model relates to the technical field of bottle caps, in particular to a rotating device for a bottle cap assembly production line, which comprises a rotating part, a driving part is arranged at the top of the rotating part and comprises a motor seat and a servo motor, the servo motor is arranged in the motor seat, and the rotating part is connected with the motor seat. The driving end of the servo motor penetrates through the motor base and is connected with the rotating component. By means of the assembly composed of the rotating component and the driving part, a set of rotating device is provided for bottle cap assembly, the bottle cap can rotate and tighten a bottle, assembly of the bottle cap and the bottle is completed, rotating and clamping of the bottle cap can be integrally achieved, the rotating stability of the bottle cap is guaranteed, and the production efficiency is improved. The bottle cap entering the die cavity is clamped through the hammer-shaped clamping and fixing structure, after the rotating component is lifted, the hammer-shaped clamping and fixing structure can synchronously and rapidly leave clamping of the bottle cap, the linkage performance of clamping and rotating operation during rotating operation of the bottle cap is good, and the reliability of rotating assembly of the bottle cap is high.

Description

Technical Field

[0001] The utility model relates to the technical field of bottle caps, in particular to a rotating device used in a bottle cap assembly production line. Background Art

[0002] As an important component of packaging containers, bottle caps not only seal and preserve contents to prevent leakage and contamination, but also enhance product appeal and safety through design, thereby ensuring product quality.

[0003] The existing bottle cap rotating mechanism has low linkage performance in completing the clamping and rotating operations of the bottle cap, and the coordination performance between the clamping and rotating structures is poor. Therefore, a rotating device for a bottle cap assembly production line is proposed to provide a set of rotating devices for the bottle cap assembly. The rotation and clamping of the bottle cap can be realized in an integrated manner, thereby ensuring the stability of the bottle cap rotation. The bottle cap entering the mold cavity is clamped by a hammer-shaped clamping structure, and after the rotating component is raised, the hammer-shaped clamping structure can synchronously and quickly release the clamping of the bottle cap. The clamping and rotation operations during the bottle cap rotation operation are well linked, thereby making the bottle cap rotation assembly highly reliable. Utility Model Content

[0004] In response to the problems in the prior art, the utility model provides a rotating device for a bottle cap assembly production line, which provides a set of rotating devices for bottle cap assembly. The rotation and clamping of the bottle cap can be integrated to ensure the stability of the bottle cap rotation. The bottle cap entering the mold cavity is clamped by a hammer-shaped clamping structure, and after the rotating component is raised, the hammer-shaped clamping structure can synchronously and quickly release the clamping of the bottle cap. The clamping and rotation operations during the bottle cap rotation operation are well linked, so that the reliability of the bottle cap rotation assembly is high.

[0005] The technical solution adopted by the utility model to solve its technical problems is a rotating device for a bottle cap assembly production line, comprising a rotating component, a driving part is provided on the top of the rotating component, the driving part comprises a motor base and a servo motor, a servo motor is provided in the motor base, and the driving end of the servo motor passes through the motor base and is connected to the rotating component.

[0006] By adopting the above technical solution, a set of rotating devices is provided for the assembly of bottle caps through the assembly consisting of a rotating part and a driving part, so that the bottle cap can be rotated and tightened on the bottle to complete the assembly of the bottle cap and the bottle, and the rotation and clamping of the bottle cap can be integrated to ensure the stability of the bottle cap rotation.

[0007] Specifically, an electric cylinder is provided on the top of the motor base, and an output end of the electric cylinder is connected to the top of the motor base.

[0008] By adopting the above technical solution, the operating height of the driving part and the rotating component is raised and lowered by the electric cylinder, so that the rotating component can clamp the bottle cap entering below and cooperate with the driving part to rotate the bottle cap.

[0009] Specifically, the rotating component includes a bottle cap mold sleeve, a side groove and a hammer-shaped fixing structure. The bottle cap mold sleeve is connected to the bottom of the driving end of the servo motor. The side grooves are symmetrically opened along the bottom of both sides of the bottle cap mold sleeve, and the hammer-shaped fixing structure is arranged in the side grooves.

[0010] Specifically, a mold cavity for inserting the bottle cap is opened at the center of the bottom circle of the bottle cap mold sleeve.

[0011] By adopting the above technical solution, a clamping space is provided for the bottle cap that needs to be rotated through the mold cavity.

[0012] Specifically, the hammer-shaped clamping structure includes a hammer head and a side pressure arm, the side pressure arm is connected to the bottom of the hammer head, and a cavity for reducing gravity is defined in the side pressure arm.

[0013] By adopting the above technical solution, the bottle cap entering the mold cavity is clamped by the hammer-shaped clamping structure.

[0014] Specifically, an axial hole is opened at the tail of the hammer head, and the axial hole is rotatably connected to the top of the side groove through a rotating shaft.

[0015] The beneficial effects of the present invention are as follows: through the assembly composed of the rotating component and the driving component, a set of rotating devices is provided for the assembly of the bottle cap, so that the bottle cap can be rotated and tightened on the bottle to complete the assembly of the bottle cap and the bottle, and the rotation and clamping of the bottle cap can be realized in an integrated manner, thereby ensuring the stability of the bottle cap rotation, and the bottle cap entering the mold cavity is clamped by the hammer-shaped clamping structure, and after the rotating component is raised, the hammer-shaped clamping structure can synchronously and quickly release the clamping of the bottle cap, and the clamping and rotating operations during the bottle cap rotation operation are well linked, so that the reliability of the bottle cap rotation assembly is high, and the problems of low linkage in the existing bottle cap rotation mechanism in completing the clamping and rotation operations of the bottle cap and poor coordination between the clamping and rotating structures are solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0017] Figure 1 It is an overall schematic diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the bottle cap about to enter the rotating component;

[0019] Figure 3 This is a schematic diagram showing that the bottle cap is completely inserted into the rotating component;

[0020] Figure 4 This is a schematic diagram of the bottom of the rotating component of the present invention;

[0021] Figure 5 This is a schematic diagram of the hammer head under pressure in the utility model;

[0022] Figure 6 This is a schematic diagram of the hammer head in the present invention not being under pressure;

[0023] In the figure: 1. rotating component; 11. bottle cap mold sleeve; 12. side groove; 13. hammer-shaped clamping structure; 131. hammer head; 132. side pressure arm; 133. cavity; 134. shaft hole; 2. motor base; 3. servo motor; 4. electric cylinder. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] In order to ensure high reliability of bottle cap rotation assembly, Figure 1-6 As shown, the utility model describes a rotating device for a bottle cap assembly production line, comprising a rotating component 1, a driving portion being provided on the top of the rotating component 1, the driving portion comprising a motor base 2 and a servo motor 3, the servo motor 3 being provided in the motor base 2, and the driving end of the servo motor 3 passing through the motor base 2 and connected to the rotating component 1.

[0026] When in use, a set of rotating devices is provided for the assembly of the bottle cap through the rotating component 1 and the driving part, so that the bottle cap can be rotated and tightened on the bottle to complete the assembly of the bottle cap and the bottle, and the rotation and clamping of the bottle cap can be integrated to ensure the stability of the bottle cap rotation. The bottle cap entering the mold cavity 14 is clamped by the hammer-shaped clamping structure 13, and after the rotating component 1 is raised, the hammer-shaped clamping structure 13 can synchronously and quickly leave the clamping of the bottle cap, and the clamping and rotation operations during the bottle cap rotation operation are well linked, so that the reliability of the bottle cap rotation assembly is high.

[0027] An electric cylinder 4 is provided on the top of the motor base 2 , and an output end of the electric cylinder 4 is connected to the top of the motor base 2 .

[0028] The utility model also includes that the rotating component 1 includes a bottle cap mold sleeve 11, a side groove 12 and a hammer-shaped fixing structure 13. The bottle cap mold sleeve 11 is connected to the bottom of the driving end of the servo motor 3. The side grooves 12 are symmetrically opened along the bottom of both sides of the bottle cap mold sleeve 11, and the hammer-shaped fixing structure 13 is arranged in the side grooves 12.

[0029] The present invention also includes that a mold cavity 14 for inserting the bottle cap is opened at the center of the bottom circle of the bottle cap mold sleeve 11.

[0030] The hammer-shaped fastening structure 13 includes a hammer head 131 and a side pressure arm 132 . The side pressure arm 132 is connected to the bottom of the hammer head 131 . A cavity 133 for reducing gravity is defined in the side pressure arm 132 .

[0031] When in use, the side pressure arm 132 with the cavity 133 and the hammer head 131 are arranged so that the side pressure arm 132 with the cavity 133 has a smaller gravity than the hammer head 131, so that when the hammer head 131 is not pushed by the bottle cap at the bottom, the side pressure arm 132 is tilted.

[0032] The present invention further comprises that a shaft hole 134 is opened at the tail of the hammer head 131 , and the shaft hole 134 is rotatably connected to the top of the side groove 12 through a rotating shaft.

[0033] When in use, after the bottom of the hammer head 131 is pushed, the hammer head 131 pushes up, and the side pressure arm 132 rotates with the shaft hole 134 as the center to clamp the bottle cap, so that the bottle cap is clamped and fixed in the mold cavity 14, so that when the rotating part 1 rotates, the clamped bottle cap can rotate accordingly.

[0034] When the present invention is in use, the electric cylinder 4 is assembled on the bottle cap assembly conveyor line. After the bottle cap is placed on the bottle with the cap seal in the previous process, the electric cylinder 4 in the present application pushes down the motor base 2, so that the rotating component 1 at the bottom of the motor base 2 is sleeved on the bottle cap. As the electric cylinder 4 pushes down the motor base 2, the hammer head 131 of the hammer-shaped clamping structure 13 is subjected to the upward thrust of the bottle cap, and the side pressure arm 132 rotates with the shaft hole 134 as the center of the circle to clamp the bottle cap, so that the bottle cap is clamped and fixed in the mold cavity 14. At the same time, the servo motor 3 drives the bottle cap mold sleeve 11 to rotate, so that the clamped bottle cap is rotated while descending, thereby completing the assembly of the bottle. After the electric cylinder 4 pulls back the motor base 2 to rise again, the hammer head 131 loses pressure, and the side pressure arm 132 can leave the clamping of the bottle cap until the next group of bottle caps to be tightened and bottles enter, and this is repeated.

[0035] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A rotating device for a bottle cap assembly production line, characterized in that: The invention comprises a rotating component (1), wherein a driving part is provided on the top of the rotating component (1), wherein the driving part comprises a motor base (2) and a servo motor (3), wherein the servo motor (3) is provided in the motor base (2), wherein the driving end of the servo motor (3) passes through the motor base (2) and is connected to the rotating component (1), wherein an electric cylinder (4) is provided on the top of the motor base (2), and the output end of the electric cylinder (4) is connected to the top of the motor base (2).

2. The rotating device for a bottle cap assembly line according to claim 1, characterized in that: The rotating component (1) comprises a bottle cap mold sleeve (11), a side groove (12) and a hammer-shaped clamping structure (13); the bottle cap mold sleeve (11) is connected to the bottom of the driving end of the servo motor (3); the side grooves (12) are symmetrically opened along the bottom of both sides of the bottle cap mold sleeve (11); and the hammer-shaped clamping structure (13) is arranged in the side grooves (12).

3. The rotating device for a bottle cap assembly line according to claim 2, characterized in that: A mold cavity (14) for inserting the bottle cap is provided at the center of the inner bottom of the bottle cap mold sleeve (11).

4. The rotating device for a bottle cap assembly line according to claim 3, characterized in that: The hammer-shaped clamping structure (13) comprises a hammer head (131) and a side pressure arm (132), wherein the side pressure arm (132) is connected to the bottom of the hammer head (131), and a cavity (133) for reducing gravity is provided in the side pressure arm (132).

5. The rotating device for a bottle cap assembly line according to claim 4, characterized in that: The tail of the hammer head (131) is provided with an axial hole (134), and the axial hole (134) is rotatably connected to the top of the side groove (12) via a rotating shaft.

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