Multi-angle adjustable beverage box capping device

Abstract

The utility model discloses a multi-angle adjustable beverage box cover pasting device, which relates to the technical field of beverage box cover pasting and comprises a conveying belt, a first ejector pin arranged at one end of the conveying belt, a second ejector pin arranged at the other end of the conveying belt, a beverage box placed on the conveying belt, a pressing rail arranged above the conveying belt, and a retainer arranged below the pressing rail. The cover pasting device is characterized in that a cover pasting mechanism is installed in the holder and comprises a movable shaft movably installed on the holder, a mechanism base is fixedly installed on the movable shaft, a telescopic column is movably installed on the mechanism base, a pressing wheel is installed at the upper end of the telescopic column, and a cover pasting mechanism is installed on the pressing wheel. According to the multi-angle adjustable beverage box cover attaching device, the attaching angle of a box cover can be adjusted according to the inclination angle of the box top, and the universality of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of beverage box cover sticking, in particular to a beverage box cover sticking device with multi-angle adjustment. Background Art

[0002] Beverage cartons are a common beverage packaging format, typically used for liquid beverages such as milk, juice, and tea. They are primarily made of cardboard, aluminum-plastic film, or environmentally friendly composite materials. These materials offer excellent oxygen, light, and water barrier properties, effectively extending the shelf life of beverages. Beverage cartons are designed for easy portability and storage, and are available in a variety of sizes and shapes to meet diverse consumer needs.

[0003] The top of a beverage box is generally divided into a flat top and a slanted top. In order to facilitate users, a bottle cap is provided on the top of the beverage box. The bottle cap is generally affixed to the top of the beverage box by pressing. However, the inclination angles of the slanted tops on the beverage boxes vary. The existing capping device cannot fit according to the inclination angle of the top. Therefore, a multi-angle adjustable beverage box capping device is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a beverage box cover-sticking device with multi-angle adjustment, so as to solve the problem in the prior art that the cover-sticking device cannot be attached according to the inclination angle of the box top.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a multi-angle adjustable beverage box capping device, comprising a conveyor belt, a first ejector pin is provided at one end of the conveyor belt, a second ejector pin is provided at the other end of the conveyor belt, beverage boxes are placed on the conveyor belt, a pressure rail is provided above the conveyor belt, a retaining frame is provided below the pressure rail, and the retaining frame is movably installed above the conveyor belt through a circulating chain, characterized in that: a capping mechanism is installed in the retaining frame, the capping mechanism includes a movable shaft movably installed on the retaining frame, a mechanism base is fixedly installed on the movable shaft, a telescopic column is movably installed on the mechanism base, and the telescopic column is movably installed on the telescopic column. A pressure wheel is installed at the upper end of the column, a bottle cap clamp is fixedly installed at the lower end of the telescopic column, a return spring is installed on the mechanism base, an adjustment mechanism is installed on one side of the retaining frame, the adjustment mechanism includes a mechanism shell fixedly installed on the retaining frame, a drive shaft is movably installed in the mechanism shell, a positioning guide rod is fixedly installed in the mechanism shell, a resistance pressure piece is movably installed on the positioning guide rod, a tension spring is provided between the resistance pressure pieces, an adjusting gear is fixedly installed at one end of the driving shaft, and the other end of the driving shaft is fixed on the movable shaft, an adjusting rack is movably installed above the adjusting gear, and the adjusting rack can drive the adjusting gear to rotate.

[0006] Preferably, a positioning wheel frame is fixedly mounted on the upper end of the telescopic column, and the pressure wheel is mounted on the upper end of the telescopic column through the positioning wheel frame.

[0007] Preferably, a mounting groove is provided on the mechanism base, and the reset spring is installed on the mechanism base through the mounting groove. The reset spring provides elastic force for the positioning wheel frame, so that the positioning wheel frame has a driving shaft that moves upward.

[0008] Preferably, one end of the return spring is fixed to the bottom of the positioning wheel frame, and the other end of the return spring is fixed to the bottom of the mounting groove on the mechanism base.

[0009] Preferably, a movable hole is opened on the mechanism base, the telescopic column is movably mounted on the mechanism base through the movable hole, and the bottle cap clamp is movably mounted below the mechanism base through the telescopic column, and the telescopic column can drive the bottle cap clamp to move up and down.

[0010] Preferably, a movable groove is provided on the mechanism housing, and the adjustment rack is movably mounted on the mechanism housing through the movable groove, and the adjustment rack is meshed with the adjustment gear, and the driving shaft can drive the movable shaft to rotate.

[0011] Preferably, a movable opening is provided on the resistance pressing plate, and the resistance pressing plate is movably mounted on the positioning guide rod through the movable opening.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. In the present application, when the beverage box moves forward, the circulating chain will drive the cap-applying mechanism on the retaining frame to move forward synchronously; after the beverage box moves forward a certain distance, the pressing wheel will move along the pressing rail and be pressed down during the movement, causing the telescopic column to move downward; the downward movement of the telescopic column will drive the bottle cap clamp to move downward, and then press the bottle cap at the bottom of the bottle cap clamp onto the beverage box.

[0014] 2. In the present application, after the bottle cap clamp has clamped the bottle cap, the cylinder can drive the first ejector pin to move forward; after the first ejector pin moves forward, it will push the adjusting rack forward, and then the adjusting rack will drive the adjusting gear to rotate; the rotation of the adjusting gear will drive the driving shaft to rotate, and the rotation of the driving shaft will drive the movable shaft to rotate, thereby adjusting the inclination angle of the bottle cap clamp, ensuring that the bottle cap on the bottle cap clamp can adapt to and be pressed on the box top with different inclination angles. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the local structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the cover-sticking mechanism of the present utility model;

[0018] Figure 4 This is a schematic diagram of the adjustment mechanism of the present utility model. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] like Figure 1 and Figure 2 As shown, the utility model provides a technical solution for a beverage box capping device with multi-angle adjustment, comprising a conveyor belt 1, a first ejector pin 2 being provided at one end of the conveyor belt 1, a second ejector pin 4 being provided at the other end of the conveyor belt 1, a beverage box 5 being placed on the conveyor belt 1, a pressing rail 3 being provided above the conveyor belt 1, a retaining frame 8 being provided below the pressing rail 3, and the retaining frame 8 being movably mounted above the conveyor belt 1 through a circulating chain, a capping mechanism 6 being installed in the retaining frame 8, and an adjustment mechanism 7 being installed on one side of the retaining frame 8.

[0021] like Figure 2 and Figure 3 As shown, the capping mechanism 6 includes a movable shaft 606 movably mounted on the retaining frame 8, a mechanism base 603 is fixedly mounted on the movable shaft 606, a telescopic column 604 is movably mounted on the mechanism base 603, a pressure wheel 601 is mounted on the upper end of the telescopic column 604, a bottle cap clamp 605 is fixedly mounted on the lower end of the telescopic column 604, a return spring 607 is mounted on the mechanism base 603, a positioning wheel frame 602 is fixedly mounted on the upper end of the telescopic column 604, and the pressure wheel 601 is mounted on the upper end of the telescopic column 604 through the positioning wheel frame 602.

[0022] Specifically, when the telescopic column 604 moves downward, it will drive the bottle cap clamp 605 to move downward, thereby pressing the bottle cap at the bottom of the bottle cap clamp 605 onto the beverage box 5. After the bottle cap is pressed onto the beverage box 5, the reset spring 607 can push the telescopic column 604 to move upward. After the telescopic column 604 moves upward, it will drive the bottle cap clamp 605 to move upward, thereby controlling the bottle cap clamp 605 to reset after the bottle cap clamp 605 releases the bottle cap, thereby realizing automatic capping.

[0023] like Figure 2 and Figure 3As shown, the adjustment mechanism 7 includes a mechanism housing 703 fixedly mounted on the retaining frame 8, a drive shaft 701 movably mounted in the mechanism housing 703, a positioning guide rod 705 fixedly mounted in the mechanism housing 703, a resistance pressure plate 702 movably mounted on the positioning guide rod 705, a tension spring 706 is provided between the resistance pressure plates 702, an adjustment gear 707 is fixedly mounted on one end of the drive shaft 701, and the other end of the drive shaft 701 is fixed on the movable shaft 606, and an adjustment rack 704 is movably mounted above the adjustment gear 707.

[0024] Specifically, after the bottle cap clamp 605 clamps the bottle cap, it can drive the first thimble 2 forward through the cylinder. After the first thimble 2 moves forward, it will push the adjusting rack 704 forward. After the adjusting rack 704 moves forward, it will drive the adjusting gear 707 to rotate. After the adjusting gear 707 rotates, it will drive the driving shaft 701 to rotate. After the driving shaft 701 rotates, it will drive the movable shaft 606 to rotate, thereby adjusting the inclination angle of the bottle cap clamp 605. After the inclination angle of the bottle cap clamp 605 is adjusted, the tension spring 706 will pull the two sets of resistance pressing plates 702 to move toward each other, so that the movable shaft 606 remains fixed.

[0025] Working principle: When in use, the beverage box 5 is placed on the conveyor belt 1, and the conveyor belt 1 can drive the beverage box 5 to move forward. When the beverage box 5 moves forward, the circulating chain will bring the capping mechanism 6 on the retaining frame 8 to move forward along with the beverage box 5. The pressing rail 3 can be rotated and adjusted to align the pressing rail 3 with the pressing wheel 601. After the beverage box 5 moves forward for a distance, the pressing wheel 601 will move along the pressing rail 3. When the pressing wheel 601 moves along the pressing rail 3, it will be pressed down, causing the telescopic column 604 to move downward. When the telescopic column 604 moves downward, it will drive the bottle cap clamp 605 to move downward, thereby pressing the bottle cap at the bottom of the bottle cap clamp 605 onto the beverage box 5, and the first ejector pin 2 and the second ejector pin 4 can be driven by the cylinder. After the bottle cap clamp 605 clamps the bottle cap, the cylinder can be used to drive the first ejector 2 forward, and the first ejector 2 will push the adjusting rack 704 forward. After the adjusting rack 704 moves forward, it will drive the adjusting gear 707 to rotate. After the adjusting gear 707 rotates, it will drive the driving shaft 701 to rotate. After the driving shaft 701 rotates, it will drive the movable shaft 606 to rotate, thereby adjusting the inclination angle of the bottle cap clamp 605, so that the bottle cap on the bottle cap clamp 605 can be pressed onto the box top with different inclination angles. After that, the cylinder can be used to drive the second ejector 4 to move forward, thereby driving the adjusting gear 707 to reset. After the adjusting gear 707 is reset, it will drive the bottle cap clamp 605 to reset.

[0026] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A multi-angle adjustable beverage box capping device, comprising a conveyor belt (1), a first ejector pin (2) at one end of the conveyor belt (1), a second ejector pin (4) at the other end of the conveyor belt (1), a beverage box (5) placed on the conveyor belt (1), a pressure rail (3) above the conveyor belt (1), a retaining frame (8) below the pressure rail (3), and the retaining frame (8) being movably mounted on the conveyor belt (1) via a circulating chain, characterized in that: A capping mechanism (6) is installed in the retaining frame (8), and the capping mechanism (6) includes a movable shaft (606) movably installed on the retaining frame (8), a mechanism base (603) is fixedly installed on the movable shaft (606), a telescopic column (604) is movably installed on the mechanism base (603), a pressure wheel (601) is installed on the upper end of the telescopic column (604), a bottle cap clamp (605) is fixedly installed on the lower end of the telescopic column (604), and a return spring (607) is installed on the mechanism base (603). An adjustment mechanism (7) is installed on one side of the retaining frame (8), and the adjustment mechanism (7) The invention comprises a mechanism housing (703) fixedly mounted on a retaining frame (8), a driving shaft (701) movably mounted in the mechanism housing (703), a positioning guide rod (705) fixedly mounted in the mechanism housing (703), a resistance pressing plate (702) movably mounted on the positioning guide rod (705), a tension spring (706) provided between the resistance pressing plates (702), an adjusting gear (707) fixedly mounted on one end of the driving shaft (701), the other end of the driving shaft (701) fixed on a movable shaft (606), and an adjusting rack (704) movably mounted above the adjusting gear (707).

2. The multi-angle adjustable beverage box lid attaching device according to claim 1, characterized in that: A positioning wheel frame (602) is fixedly mounted on the upper end of the telescopic column (604), and the pressure wheel (601) is mounted on the upper end of the telescopic column (604) via the positioning wheel frame (602).

3. The multi-angle adjustable beverage box lid attaching device according to claim 2, characterized in that: The mechanism base (603) is provided with a mounting groove, and the reset spring (607) is mounted on the mechanism base (603) through the mounting groove.

4. The multi-angle adjustable beverage box lid attaching device according to claim 3, characterized in that: One end of the return spring (607) is fixed to the bottom of the positioning wheel frame (602), and the other end of the return spring (607) is fixed to the bottom of the mounting groove on the mechanism base (603).

5. The multi-angle adjustable beverage box lid attaching device according to claim 4, characterized in that: The mechanism base (603) is provided with a movable hole, the telescopic column (604) is movably mounted on the mechanism base (603) through the movable hole, and the bottle cap clamp (605) is movably mounted below the mechanism base (603) through the telescopic column (604).

6. The multi-angle adjustable beverage box lid attaching device according to claim 1, characterized in that: The mechanism housing (703) is provided with a movable slot, and the adjustment rack (704) is movably mounted on the mechanism housing (703) through the movable slot, and the adjustment rack (704) is meshed with the adjustment gear (707).

7. The multi-angle adjustable beverage box lid attaching device according to claim 1, characterized in that: The resistance pressing piece (702) is provided with a movable opening, and the resistance pressing piece (702) is movably mounted on the positioning guide rod (705) through the movable opening.

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