23-type paper packaging and capping machine

Abstract

The utility model discloses a 23 type paper package capping machine which comprises a machine body, a feeding unit, a driving unit, a cap processing unit, a hot melting bonding equipment unit, an application unit, an auxiliary device unit, an electrical equipment unit and a cap sorting unit, the machine body comprises a base, a rack is arranged on the base, and a protection door is arranged in front of the rack; the electrical equipment unit comprises an electrical control cabinet; a control panel is arranged in front of the electrical control cabinet; the feeding unit comprises a feeding assembly and a feed conveying assembly. The cover processing unit comprises a cover conveying assembly and a cover separating assembly; the application unit comprises a curved surface guide assembly, and a plurality of curved parts are arranged on the curved surface guide assembly; the auxiliary device unit comprises a front conveying assembly, and the driving unit comprises a feeding assembly driving structure, a feeding conveying assembly driving structure, a curved surface guiding assembly driving structure and a front conveying assembly driving structure. And the cover pasting machine can be used for pasting the desirable covers with different sizes.

Description

Technical Field

[0001] The utility model relates to the technical field of capping machines, in particular to a 23-type paper packaging capping machine. Background Art

[0002] A compliant cap is a special cap design mainly used for containers such as beverage bottles. Its main feature is that it automatically cuts the aluminum foil when opening the cap, allowing the contents (such as beverages) to be directly poured into a cup without the need to tear the aluminum foil additionally. A capping machine, as a specific packaging mechanical device, is mainly used to accurately attach compliant caps to packaging containers during the packaging process. Such a machine usually has a high degree of automation and precision, and can ensure that each packaging container is properly and tightly sealed, thereby protecting the quality of the product and extending its shelf life.

[0003] The current capping machine technology is complex and difficult to maintain, requiring professional technicians for operation and maintenance. The capping machine has certain limitations when dealing with product packages of different shapes and sizes, with poor adjustment adaptability, and the integrated machine body has a relatively high use and maintenance cost. Content of the Utility Model

[0004] The utility model provides a 23-type paper packaging capping machine to solve the problems of complex capping machine technology, difficult maintenance, the need for professional technicians for operation and maintenance, certain limitations when dealing with product packages of different shapes and sizes, and poor adjustment adaptability.

[0005] To solve the above technical problems, the technical solution provided by the present utility model is as follows: A type 23 paper packaging capping machine, which includes a machine body, a feeding unit, a driving unit, a lid processing unit, a hot melt bonding equipment unit, an application unit, an auxiliary device unit, an electrical equipment unit, and a lid sorting unit. The machine body includes a base, on which a frame is provided, and a protective door is provided in front of the frame; the electrical equipment unit includes an electrical control cabinet, which is located on one side of the frame, and a control panel is provided in front of the electrical control cabinet; the feeding unit includes a feeding assembly and a feeding conveyor assembly; the lid processing unit includes a lid conveying assembly and a lid sorting assembly; the application unit includes a curved surface guiding assembly, and a number of curved parts for lid grasping are provided on the curved surface guiding assembly; the auxiliary device unit includes a front conveying assembly, which can move back and forth on the frame driven by a cylinder; the driving unit includes a feeding assembly driving structure, a feeding conveyor assembly driving structure, a curved surface guiding assembly driving structure, and a front conveying assembly driving structure; the auxiliary device unit and the feeding conveyor assembly are located under the frame to clamp the product package and convey it synchronously. The lid sorting unit straightens the front-back direction and the positive-negative direction of the lids. The lid conveying assembly queues up and smoothly conveys the uncoated lids in place, and sorts and feeds the lids into the lid sorting assembly. The hot melt bonding equipment unit applies glue to the lid body of the lid through a hot melt glue gun. The lid sorting assembly rotates the lid and adheres it to the product package under the drive of the curved surface guiding assembly.

[0006] Among them, the feeding unit can brake and sub-package the product package, and through the cooperation of the positioning unit, the product packages enter one by one between the front conveying assembly and the feeding conveyor assembly in sequence. The lid processing unit needs to additionally set a lid feeding structure, and the entering lids are fixed on the curved parts one by one through the lid conveying assembly and the lid sorting assembly.

[0007] As an improvement, the lid sorting assembly includes two pneumatic claw cylinders and a stroke cylinder, and one of the pneumatic claw cylinders is fixed at the free end of the stroke cylinder.

[0008] As an improvement, the feeding assembly is composed of two groups of symmetrically arranged vertically placed conveyor belts, and the product package passes between the conveyor belts.

[0009] As an improvement, the feeding conveyor assembly has the same structure as the front conveying assembly, both are composed of horizontal conveyor belts, and there are clamping plates on the conveyor belts. The front conveying assembly is integrated on a movable bracket, and the bracket is driven by a cylinder, and the cylinder is fixed on the frame.

[0010] As an improvement, both the feeding assembly and the conveying assembly are provided with positioning units.

[0011] The advantages of the present utility model are as follows: 1. Optimize the operation interface of the equipment to make it more intuitive and easy to use, reduce the technical requirements for operators, and the multiple modular designs can facilitate later maintenance and reduce the use cost;

[0012] 2. Improve the mechanical structure of the equipment. The cylinder can drive the bracket to move back and forth, thereby adjusting the distance between the front conveying component and the feeding conveying component, enabling the capping machine to perform capping operations on suitable caps of different sizes. The auxiliary device unit adopts a cylinder clamping method, which releases when the machine stops, facilitating the efficient handling of production failures, convenient maintenance, and package type replacement. Brief Description of the Drawings

[0013] Figure 1 It is a schematic structural diagram of the present utility model.

[0014] Figure 2 It is a plan view of the internal structure of the machine body of the present utility model.

[0015] Figure 3 It is a three-dimensional view of the internal structure of the machine body of the present utility model.

[0016] Figure 4 It is a rear three-dimensional structural view of the internal part of the machine body of the present utility model.

[0017] Figure 5 It is a schematic structural diagram of the lid processing unit of the present utility model.

[0018] As shown in the figure: 1. Machine body; 2. Feeding unit; 4. Lid processing unit; 5. Hot melt bonding equipment unit; 11. Base; 12. Frame; 13. Protection door; 6. Electrical control cabinet; 61. Control panel; 21. Feeding component; 22. Feeding conveyor component; 41. Lid conveying component; 42. Lid separating component; 7. Curved surface guiding component; 71. Curved part; 8. Front conveying component; 81. Cylinder; 82. Bracket; 31. Feeding component driving structure; 32. Feeding conveyor component driving structure; 33. Curved surface guiding component driving structure; 34. Front conveying component driving structure; 420. Air chuck cylinder; 421. Stroke cylinder. Detailed Embodiment

[0019] The following further elaborates on the present utility model in conjunction with the attached drawings.

[0020] Combined with the attached Figures 1-5, A type 23 paper packaging lid - attaching machine, comprising a machine body 1, a feeding unit 2, a driving unit, a lid - handling unit 4, a hot - melt bonding equipment unit 5, an application unit, an auxiliary device unit, an electrical equipment unit, and a lid - sorting unit. The machine body 1 includes a base 11, on which a frame 12 is provided, and in front of the frame 12, a protection door 13 is provided; The electrical equipment unit includes an electrical control cabinet 6, which is located on one side of the frame 12, and in front of the electrical control cabinet 6, a control panel 61 is provided. Important components are centrally arranged in the electrical cabinet, which is convenient for maintenance and protection, and can avoid accidental damage; The feeding unit 2 includes a feeding assembly 21 and a feeding conveyor assembly 22; The lid - handling unit 4 includes a lid - conveying assembly 41 and a lid - sorting assembly 42; The application unit includes a curved - surface guiding assembly 7, on which several curved parts 71 for lid grasping are provided; The auxiliary device unit includes a front - conveying assembly 8. The feeding assembly 21 and the conveyor assembly are both equipped with positioning units. The front - conveying assembly 8 can move back and forth on the frame 12 driven by a cylinder 81; The driving unit includes a feeding - assembly driving structure 31, a feeding - conveyor - assembly driving structure 32, a curved - surface guiding - assembly driving structure 33, and a front - conveying - assembly driving structure 34; The auxiliary device unit and the feeding conveyor assembly 22 are located under the frame 12 to clamp the product package and convey it synchronously. The lid - sorting unit sorts out the front - back and positive - negative directions of the lids. The lid - conveying assembly 41 queues up and smoothly conveys the un - glued lids in place, and sorts and feeds the lids into the lid - sorting assembly 42. The hot - melt bonding equipment unit 5 applies glue to the lid body of the lid through a hot - melt glue gun. The lid - sorting assembly 42 rotates the lid and attaches it to the product package under the drive of the curved - surface guiding assembly 7.

[0021] Among them, the feeding unit 2 can brake and sub - package the product package. Through the cooperation of the positioning unit, the product packages enter one by one in sequence between the front - conveying assembly 8 and the feeding conveyor assembly 22. The lid - handling unit 4 needs to be additionally provided with a lid - feeding structure. The entering lids are fixed one by one on the curved parts 71 through the lid - conveying assembly 41 and the lid - sorting assembly 42.

[0022] It should be noted that the lid - sorting unit has a simple structure, which is convenient for observing the operation of the equipment, and is also convenient for maintenance and debugging; The lid - handling unit 4 queues up and smoothly conveys the un - glued lids in place, and sorts and feeds the lids into the lid tray, with high - efficiency and accuracy in lid feeding; It can avoid deformation and abrasion during lid conveying; The hot - melt bonding equipment unit 5 adopts a Nordson hot - melt glue unit from the United States, with reliable operation; The cam - controlled glue - applying mechanism is efficient and reliable; It reduces the cost of hot - melt glue consumption for lid - attaching.

[0023] The sub-cover assembly 42 includes two gripper cylinders 420 and a stroke cylinder 421. One of the gripper cylinders 420 is fixed at the free end of the stroke cylinder 421. The cover is transported to the cover-gripping destination point through the cover conveying assembly 41. The cover is sent to the dispensing position by the cooperation of the gripper cylinder 420 and the stroke cylinder 421. Then, the cover with dispensed glue is moved to the cover-taking position by the reciprocating cooperation of the gripper and the stroke cylinder 421 (the dispensing and cover-taking operations are synchronized). The running track of the cover is changed through the curved surface guiding assembly 7 to achieve the purpose of rising to take the cover.

[0024] The feeding assembly 21 is composed of two groups of symmetrically vertically placed conveyor belts, and the product packages pass between the conveyor belts.

[0025] The provided feeding assembly 21 can perform braking and sub-packaging operations on the product packages, so as to realize the interval entry of the product packages. After the curved part 71 rotates and falls, the cover is accurately bonded onto the product package. The positioning and conveying of the product package are synchronized with the cover-gripping mechanism of the application unit

[0026] to run synchronously, perform the cover pasting process, with reliable sub-packaging and smooth operation, providing good preconditions for covering the product packages.

[0027] The feeding conveyor assembly 22 has the same structure as the front conveying assembly 8, both are composed of horizontal conveyor belts, and there are clamping plates on the conveyor belts. The front conveying assembly 8 is integrated on the movable bracket 82, and the bracket 82 is driven by the cylinder 81, and the cylinder 81 is fixed on the frame 12.

[0028] The provided cylinder 81 can drive the bracket 82 to move back and forth, so as to adjust the distance between the front conveying assembly 8 and the feeding conveyor assembly, and realize the cover pasting operation of the cover pasting machine for covers of different sizes.

[0029] In the specific implementation of the present utility model, the cylinder is adjusted according to the size of the product package. The cylinder drives the bracket to move back and forth to adjust the distance between the feeding conveyor assembly and the front conveying assembly. The feeding assembly brakes and sub-packages the product packages entering the equipment, opening a reasonable interval between the packages. The feeding conveyor assembly and the front conveying assembly convey the product packages inward. After the cover sorting mechanism sorts the covers, they enter the cover conveying assembly, and the covers are transported to the cover-gripping position through the cover conveyor belt therein. The gripper cylinder opens, and the stroke cylinder sends the cover to the cover-gripping position. The gripper cylinder closes, and the stroke cylinder drives the cover to the dispensing position (at the same time, the cover with dispensed glue is sent to the cover-taking position of the lower curved surface guiding assembly). The middle cover pasting mechanism operates, and the curved part rises locally to the cover-taking position to complete the cover taking. The curved part operates to paste the cover with dispensed glue at the specified position on the product package and maintain for a period of time (during the transportation process), and the packaged product with the cover is sent out of the machine through the transportation mechanism.

[0030] The above describes the present utility model and its implementation manners. Such description is not restrictive. What is shown in the drawings is only one of the implementation manners of the present utility model, and the actual structure is not limited thereto. In general, if those of ordinary skill in the art are inspired by it and design, without creative efforts, structural manners and embodiments similar to the technical solution without departing from the gist of the creation of the present utility model, they shall fall within the protection scope of the present utility model.

Claims

1. A 23-type paper packaging lidding machine, characterized in that: The invention comprises a machine body (1), a feeding unit (2), a driving unit, a cap processing unit (4), a hot melt bonding device unit (5), an application unit, an auxiliary device unit, an electrical equipment unit, and a cap sorting unit. The machine body (1) comprises a base (11), a frame (12) is arranged on the base (11), and a protective door (13) is arranged in front of the frame (12); the electrical equipment unit comprises an electrical control cabinet (6), the electrical control cabinet (6) is located on one side of the frame (12), and a control panel (61) is arranged in front of the electrical control cabinet (6); the feeding unit (2) comprises a feeding component (21) and a feeding conveying component (22); the cap processing unit (4) comprises a cap conveying component (41) and a cap separating component (42); the application unit comprises a curved surface guide component (7), and the curved surface guide component (7) is provided with a plurality of caps. The curved part (71) is grasped; the auxiliary device unit includes a front conveying component (8), and the front conveying component (8) is driven by a cylinder (81) to move forward and backward on the frame (12); the driving unit includes a feeding component driving structure (31), a feeding conveying component driving structure (32), a curved surface guide component driving structure (33), and a front conveying component driving structure (34); the auxiliary device unit and the feeding conveying component (22) are located on the lower side of the frame (12) to clamp the product package for synchronous conveying, the cover sorting unit sorts out the front and back directions and the front and back directions of the covers, the cover conveying component (41) queues and smoothly conveys the uncoated covers to the right place, and feeds the covers into the cover separation component (42), the hot melt bonding device unit (5) applies glue to the cover body of the cover through a hot melt glue gun, and the cover separation component (42) rotates the cover and adheres it to the product package under the drive of the curved surface guide component.

2. A 23-type paper packaging lidding machine according to claim 1, characterized in that: The sub-cover assembly (42) comprises two air claw cylinders (420) and a stroke cylinder (421), wherein one of the air claw cylinders (420) is fixed to the free end of the stroke cylinder (421).

3. A 23-type paper packaging lidding machine according to claim 1, characterized in that: The feeding assembly (21) is composed of two sets of symmetrical vertically placed conveyor belts, and the product packages pass between the conveyor belts.

4. A 23-type paper packaging lidding machine according to claim 1, characterized in that: The feeding conveying assembly (22) has the same structure as the front conveying assembly (8), both of which are composed of a transverse conveying belt, and a card plate is provided on the conveying belt. The front conveying assembly (8) is integrated on a movable bracket (82), and the bracket (82) is driven by a cylinder (81), and the cylinder (81) is fixed on the frame (12).

5. A 23-type paper packaging lidding machine according to claim 1, characterized in that: The feeding component (21) and the conveying component are both provided with positioning units.

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