Automatic assembly device for plastic wine cap sealing kit

Abstract

The utility model discloses an automatic assembly device of plastic wine cover sealing kit belongs to sealing kit automatic assembly technical field, including support positioning table, and its top is equipped with automatic rotation structure, automatic assembly structure, pressure structure, automatic discharge structure and air -jet structure in proper order, and automatic rotation structure is driven rotary index plate through drive motor and realizes station switching, and automatic assembly structure is fed through the feeding port of outer cover and inner plug, and the cooperation arc -shaped pressure plate and annular baffle complete preliminary cooperation, and pressure structure realizes final pressure by cylinder drive pressure rod, and automatic discharge structure blows into the collection box from the discharge port through air -jet structure and is assembled. The device realizes the full automation assembly of outer cover and inner plug, promotes production efficiency, guarantees the stable assembly quality, and solves the problem of low efficiency and poor quality of traditional manual work.

Description

Technical Field

[0001] This utility model relates to the field of automatic assembly technology of sealing kits, and in particular to an automatic assembly device for plastic wine cap sealing kits. Background Technology

[0002] In the wine packaging industry, the assembly quality of plastic bottle caps (typically composed of an outer cap, inner stopper, and other sealing components) directly affects product sealing, shelf life, and user experience. Traditional production methods mainly rely on manual or semi-automatic equipment for component assembly. Manual assembly is inefficient; the slow speed of manually picking up, aligning, and pressing small flexible components (such as thin gaskets and elastic inner stoppers) becomes a bottleneck in production capacity. Furthermore, inconsistent quality is poor; manual operation can easily lead to misaligned gaskets, improper or damaged inner stoppers, causing leakage and other sealing failures. This results in low production efficiency and high production costs. Therefore, an automated assembly structure and method for plastic wine bottle cap sealing components is designed to reduce processing costs and improve production efficiency for enterprises. Utility Model Content

[0003] The purpose of this utility model is to provide an automatic assembly device for plastic bottle cap sealing kits, providing an automatic assembly structure for plastic bottle cap sealing kits, through which bottle cap components can be easily installed.

[0004] To achieve the above objectives, this utility model provides an automatic assembly device for plastic wine cap sealing kits, including a support positioning platform, an automatic rotating structure mounted above the support positioning platform, an automatic assembly structure mounted above the automatic rotating structure, a pressing structure mounted on one side of the automatic assembly structure, an automatic discharge structure after the pressing structure has traveled a certain distance, and an air jet structure mounted at the outlet of the automatic discharge structure.

[0005] Preferably, the automatic rotating structure includes a rotating indexing plate, the lower surface of which is rotatably connected to the upper surface of the assembly table, the lower surface of which is fixedly connected to the support positioning table via a support base, and a drive rotating motor is installed on one side of the support base, which can drive the rotating indexing plate to rotate to complete the automatic assembly of the bottle cap assembly.

[0006] Preferably, the automatic assembly structure includes an automatic outer cap feeding port and an automatic inner plug feeding port. Both the automatic outer cap feeding port and the automatic inner plug feeding port are located above the rotating indexing plate, and the outlet ends of both the automatic outer cap feeding port and the automatic inner plug feeding port correspond to the slot positions of the rotating indexing plate. The automatic outer cap feeding port is used to transport the bottle cap outer cap, and the automatic inner plug feeding port is used to transport the bottle cap inner plug and place the inner plug into the outer cap. A support column is vertically installed on the upper surface of the support base located on one side of the automatic inner plug feeding port. An arc-shaped pressure plate is installed at the upper end of the support column. An annular baffle is installed around the rotating indexing plate. The arc-shaped pressure plate and the annular baffle cooperate to complete the initial engagement of the outer cap and the inner plug. After the initial engagement, the outer cap and the inner plug are transported to the pressing structure by rotation.

[0007] Preferably, the clamping structure is installed on the upper surface of the support positioning platform. The clamping structure includes a clamping rod, a cylinder lifting column, and a cylinder. The clamping rod is installed above the cylinder lifting column by bolts. The cylinder controls the cylinder lifting column to rise and fall, thereby driving the clamping rod to rise and fall to clamp the outer cap and the inner plug. The clamped bottle cap assembly is rotated and transported to the automatic discharge structure.

[0008] Preferably, the automatic discharging structure includes a discharge port and a collection box. After the bottle cap assembly is assembled and pressed, it is transported to the discharge port via the rotating indexing plate. The jet structure blows the bottle cap assembly from the discharge port to the collection box to complete the assembly process.

[0009] Preferably, the jetting structure includes a jetting machine, on which a jetting pipe is installed. The outlet of the jetting pipe is located at the junction of the discharge port and the groove of the rotating indexing plate. The jetting pipe sprays the assembled and pressed bottle cap assembly from the rotating indexing plate through the discharge port to the collection box to complete the discharge.

[0010] Therefore, the automatic assembly device for the plastic wine cap sealing kit described above has the following technical advantages: (1) High degree of automation: This application achieves a fully automated process from feeding, assembly, pressing to discharging of the outer cover and inner plug through the coordinated work of the automatic rotating structure, automatic assembly structure, pressing structure and discharging device, which greatly improves production efficiency and reduces labor costs. (2) Stable assembly quality: This application ensures the consistency of the assembly of the inner plug and the outer cover by using the arc-shaped pressure plate for initial fitting and the pressing structure for precise pressing, avoiding problems such as skewing and incomplete pressing caused by manual operation, and improving the sealing performance; (3) Reasonable structural design: The station design of the rotary indexing plate in this application realizes continuous production, the annular baffle prevents the components from falling off, the air jet structure ensures smooth material discharge, the overall structure is compact and easy to maintain.

[0011] The technical solution of this utility model will be further described in detail below with reference to the accompanying drawings and embodiments. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of an automatic assembly device for a plastic wine cap sealing kit according to this utility model; Figure 2 This is a schematic diagram of the automatic rotation structure of an automatic assembly device for a plastic wine cap sealing kit according to this utility model. Figure 3 This is a schematic diagram of the automatic assembly structure of an automatic assembly device for a plastic wine cap sealing kit according to this utility model. Figure 4 This is a schematic diagram of the pressing structure of an automatic assembly device for a plastic wine cap sealing kit according to this utility model; Figure 5 This is a schematic diagram of the air jet structure and automatic material discharge structure of an automatic assembly device for a plastic wine cap sealing kit according to this utility model.

[0013] Figure Labels 1. Outer cover; 2. Inner plug; 3. Assembly; 4. Support positioning table; 5. Automatic rotation structure; 51. Rotary indexing plate; 511. Groove; 52. Support base; 53. Assembly table; 54. Drive rotary motor; 6. Automatic assembly structure; 61. Automatic feed port for outer cover; 62. Automatic feed port for inner plug; 63. Support column; 64. Arc-shaped pressure plate; 65. Annular baffle; 7. Clamping structure; 71. Clamping rod; 72. Cylinder lifting column; 73. Cylinder; 8. Automatic discharge structure; 81. Discharge port; 82. Collection box; 9. Air jet structure; 91. Air jet generator; 92. Air jet pipe. Detailed Implementation

[0014] The technical solution of this utility model will be further described below with reference to the accompanying drawings and embodiments.

[0015] Unless otherwise defined, the technical or scientific terms used in this utility model shall have the ordinary meaning understood by one of ordinary skill in the art to which this utility model pertains. The terms "first," "second," and similar terms used in this utility model do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Terms such as "comprising" or "including" mean that the element or object preceding the word encompasses the elements or objects listed following the word and their equivalents, without excluding other elements or objects. Terms such as "connected" or "linked" are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. Terms such as "upper," "lower," "left," and "right" are used only to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0016] like Figure 1 As shown, an automatic assembly device for plastic wine cap sealing kits includes a support positioning platform 4. The support positioning platform 4 serves as the basic support structure for the entire device, and its height and stability design ensures the installation accuracy and operational reliability of the components above.

[0017] like Figure 2 As shown, the automatic rotating structure 5 is installed directly above the support positioning platform 4, including a rotating indexing plate 51. The rotating indexing plate 51 is horizontally positioned, and its lower surface is rotatably connected to the upper surface of the assembly platform 53. The edge of the rotating indexing plate 51 has multiple equally spaced slots 511, the number of which is n, used for positioning and conveying the bottle cap outer cap 1 and inner plug 2. The support base 52 is fixedly connected to the lower surface of the assembly platform 53 and is bolted to the support positioning platform 4, providing stable support. The drive rotary motor 54 is installed on one side of the support base 52, and the motor output shaft is connected to the central shaft of the rotating indexing plate 51 through a gear or synchronous belt transmission mechanism. When the drive rotary motor 54 is energized, it can control the rotating indexing plate 51 to rotate clockwise or counterclockwise at a set speed, realizing the automated transfer of the bottle cap assembly 3.

[0018] like Figure 3As shown, the automatic assembly structure 6 is positioned directly above the rotating indexing plate 51, including an automatic outer cap feed port 61 and an automatic inner plug feed port 62. Both the outer cap feed port 61 and the inner plug feed port 62 are inclined rectangular pipes, with their outlet ends aligned with the slots 511 of the rotating indexing plate 51. The outer cap feed port 61 is used to store and transport the bottle cap 1, and the inner plug feed port 62 is used to store and transport the inner plug 2. During operation, the outer cap 1 and the inner plug 2 fall sequentially into the slots 511 of the rotating indexing plate 51, ensuring that the inner plug 2 accurately falls into the internal receiving cavity of the outer cap 1. A support column 63 is vertically fixed to the upper surface of the support base 52, located on one side of the inner plug feed port 62, with an arc-shaped pressure plate 64 installed at its top. An annular baffle 65 is fixedly installed around the outer periphery of the rotating indexing plate 51, with a height slightly higher than the plate surface of the rotating indexing plate 51. The arc-shaped pressure plate 64 and the annular baffle 65 cooperate to form a preliminary assembly channel. When the rotating indexing plate 51 moves the outer cover 1 and the inner plug 2, the arc-shaped pressure plate 64 presses the inner plug 2 downward into the outer cover 1, and the position is restricted by the annular baffle 65, thus completing the initial engagement between the outer cover 1 and the inner plug 2.

[0019] like Figure 4 As shown, the clamping structure 7 is installed on the upper surface of the support positioning platform 4, located on one side of the automatic assembly structure 6, and includes a cylinder 73, which is vertically fixed to the support positioning platform 4. A cylinder lifting column 72 is sleeved on the top of the piston rod of the cylinder 73 and moves up and down with the drive of the cylinder 73. The clamping rod 71 is horizontally fixed to the top of the cylinder lifting column 72 by bolts. When the rotating indexing plate 51 transports the initially fitted bottle cap directly below the clamping structure 7, the cylinder 73 drives the cylinder lifting column 72 and the clamping rod 71 to descend synchronously. The bottom surface of the clamping rod 71 contacts the top of the bottle cap and applies a preset pressure, ensuring that the inner plug 2 is completely embedded in the outer cap 1, achieving a tight assembly.

[0020] like Figure 5 As shown, the automatic discharge structure 8 is located at a certain stroke position downstream of the pressing structure 7, that is, at the corresponding station after the rotating indexing plate 51 continues to rotate. It includes a discharge port 81, which is the channel outlet on the edge of the rotating indexing plate 51, located directly above the collection box 82. The collection box 82 is placed below the discharge port 81 to receive the assembled bottle caps.

[0021] The jet structure 9 is installed at the outlet of the automatic discharging structure 8 and includes a jet generator 91, which is fixed on the support positioning platform 4. One end of the jet pipe 92 is connected to the jet generator 91, and the other end is located at the connection between the discharge port 81 and the slot 511 of the rotating indexing plate 51. When the bottle cap reaches the discharge port 81, the jet generator 91 starts and sprays a high-speed airflow through the jet pipe 92, which quickly blows the bottle cap from the slot 511 of the rotating indexing plate 51 through the discharge port 81 into the collection box 82, avoiding bottle cap jamming and improving discharging efficiency.

[0022] Working principle: The outer cover 1 is transported by the automatic feed port 61 into the automatic rotating structure 5 and into the slot 511 of the rotating indexing plate 51, where it falls onto the assembly table 53. Start the drive motor 54, which drives the rotary indexing plate 51 to rotate. The angle of each rotation is α, where α = 360°. 。 / n; thereby driving the outer cover 1 to rotate. The motor stops running for 1 second after each rotation and then starts rotating again. After three rotations, the outer cover 1 is positioned below the inner plug automatic feed port 62. The inner plug automatic feed port 62 transports the inner plug 2 into the slot 511 of the rotating indexing plate 51 and it falls into the outer cover 1. The drive motor 54 continues to run, driving the rotating indexing plate 51 to rotate. When the slot 511 carrying the outer cover 1 and the inner plug 2 passes under the arc-shaped pressure plate 64, the arc-shaped pressure plate 64 initially presses the inner plug 2 into the outer cover 1. At the same time, the annular baffle 65 restricts the position of the outer cover 1 to ensure that the two are initially aligned. The rotary indexing plate 51 continues to rotate. After rotating three times, it transports the initially fitted bottle cap directly below the pressing structure 7. At this time, the motor stops running for 1 second. The cylinder 73 drives the pressing rod 71 to descend, and the set pressure completely presses the inner plug 2 into the outer cap 1 to form a tight sealing kit.

[0023] After the bottle caps are pressed, they rotate three times with the rotating indexing plate 51 and reach the discharge port 81 of the automatic discharge structure 8. At this time, the motor stops running for 1 second, and the jet generator 91 triggers the jet action. The high-speed airflow blows the bottle caps from the slot 511 through the discharge port 81 into the collection box 82. The motor continues to run, and the following slots 511 perform the above assembly steps in sequence. After the motor drives the rotating indexing plate 51 to rotate three times, the slot 511 rotates to the outer cap automatic feed port 61, completing one cycle. This cycle is repeated to automatically assemble and discharge the bottle cap assembly 3.

[0024] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and not to limit it. Although the utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can still be made to the technical solution of this utility model, and these modifications or equivalent substitutions cannot cause the modified technical solution to deviate from the spirit and scope of the technical solution of this utility model.

Claims

1. An apparatus for the automatic assembly of a plastic wine closure sealing kit, characterized in that: It includes a support positioning platform, an automatic rotating structure installed above the support positioning platform, an automatic assembly structure installed above the automatic rotating structure, a pressing structure installed on one side of the automatic assembly structure, an automatic discharge structure after the pressing structure has traveled a certain distance, and an air jet structure installed at the outlet of the automatic discharge structure.

2. The automatic assembly device for a plastic wine cap sealing kit according to claim 1, characterized in that: The automatic rotating structure includes a rotating indexing plate, the lower surface of which is rotatably connected to the upper surface of the assembly table. The lower surface of the assembly table is fixedly connected to the support positioning table via a support base. A drive rotating motor is installed on one side of the support base, and the drive rotating motor can drive the rotating indexing plate to rotate to complete the automatic assembly of the bottle cap assembly.

3. An apparatus for automatically assembling a plastic wine closure sealing kit according to claim 2, wherein: The automatic assembly structure includes an automatic outer cap feed port and an automatic inner plug feed port. Both the automatic outer cap feed port and the automatic inner plug feed port are located above the rotating indexing plate, and their outlet ends correspond to the slot positions of the rotating indexing plate. The automatic outer cap feed port is used to transport the outer cap, and the automatic inner plug feed port is used to transport the inner plug and place it into the outer cap. A support column is vertically installed on the upper surface of the support base located on one side of the automatic inner plug feed port. An arc-shaped pressure plate is installed at the upper end of the support column. An annular baffle is installed around the rotating indexing plate. The arc-shaped pressure plate and the annular baffle cooperate to complete the initial fitting of the outer cap and the inner plug. After the initial fitting, the outer cap and the inner plug are transported to the pressing structure by rotation.

4. An apparatus for automatically assembling a plastic wine closure sealing kit according to claim 3, wherein: The clamping structure is installed on the upper surface of the support positioning platform. The clamping structure includes a clamping rod, a cylinder lifting column, and a cylinder. The clamping rod is installed above the cylinder lifting column by bolts. The cylinder controls the cylinder lifting column to rise and fall, thereby driving the clamping rod to rise and fall to clamp the outer cap and inner plug. The clamped bottle cap assembly is rotated and transported to the automatic discharge structure.

5. An apparatus for automatically assembling a plastic wine closure sealing kit according to claim 4, wherein: The automatic discharging structure includes a discharge port and a collection box. After the bottle cap assembly is assembled and pressed, it is transported to the discharge port via the rotating indexing plate. The jet structure blows the bottle cap assembly from the discharge port to the collection box to complete the assembly process.

6. An apparatus for automatically assembling a plastic wine closure sealing kit as defined in claim 5, wherein: The jetting structure includes a jetting machine, on which a jetting pipe is installed. The outlet of the jetting pipe is located at the junction of the discharge port and the groove of the rotating indexing plate. The jetting pipe sprays the assembled and pressed bottle cap assembly from the rotating indexing plate through the discharge port to the collection box to complete the discharge.

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