Punch forming machine for machining aluminum foil easy-to-tear cover

Abstract

The utility model relates to the technical field of aluminum foil easy-to-tear cover machining, and discloses a punch forming machine for aluminum foil easy-to-tear cover machining, which comprises a punch forming machine and a U-shaped frame, and further comprises a crawler belt conveying structure, a support frame and a positioning structure, the positioning structure is arranged below the punch forming machine, the crawler belt conveying structure is arranged on the supporting frame, and bottles are conveyed to the positioning structure through the crawler belt conveying structure and then arranged under the punch forming machine through the positioning structure. The bottle moves upwards through the lifting structure; and the material collecting structure is arranged on one side of the positioning structure, and the bottles are collected through the material collecting structure. Compared with the prior art, the conveying device has the advantages that the conveying device is provided with the crawler belt conveying structure and the positioning structure, bottles can be conveyed and accurately arranged under the stamping forming machine, the stamping forming machine can conveniently conduct aluminum foil easy-to-tear cover packaging, use is more convenient, and packaging efficiency is higher.

Description

Technical Field

[0001] This utility model relates to the field of aluminum foil easy-tear cap processing technology, specifically to a stamping forming machine for processing aluminum foil easy-tear caps. Background Technology

[0002] Aluminum foil easy-tear caps are packaging caps made of aluminum foil and tinplate bonded together. They feature high barrier properties, are lightweight and easy to tear, and are safe and convenient. They effectively maintain product freshness and are suitable for various food packaging, such as milk powder, coffee, and dried fruit. Stamping machines are the main equipment used in the processing of aluminum foil easy-tear caps.

[0003] Most of the existing aluminum foil easy-tear cap stamping machines on the market require manual placement and fixing of the bottles to be sealed before stamping to seal the aluminum foil easy-tear cap at the bottle mouth. After sealing, the bottles need to be manually recycled, which is very troublesome and inefficient. Utility Model Content

[0004] The technical problem to be solved by this utility model is to overcome the above-mentioned technical difficulties and provide a stamping and forming machine for processing aluminum foil easy-tear caps, which can automatically convey and position the bottles that need to be sealed, and the aluminum foil easy-tear caps can be recycled after sealing.

[0005] To solve the above-mentioned technical problems, the technical solution provided by this utility model is as follows:

[0006] A stamping forming machine for processing aluminum foil easy-tear caps includes a stamping forming machine and a U-shaped frame, wherein the stamping forming machine is fixed to the top of the U-shaped frame, and further includes:

[0007] The system includes a track conveyor structure, a support frame, and a positioning structure. The positioning structure is located below the stamping machine, and the track conveyor structure is mounted on the support frame. After the bottles are conveyed to the positioning structure via the track conveyor structure, they are positioned directly below the stamping machine via the positioning structure.

[0008] The bottle moves upward via a lifting structure.

[0009] The receiving structure is located on one side of the positioning structure, and the bottles are recycled through the receiving structure.

[0010] As an improvement, the tracked conveyor structure includes a roller, a track, a stop bar, and a conveyor motor. The conveyor motor is fixed on a support frame. Multiple rollers are mirror-arranged on the left and right sides of the support frame, and their rotating shafts are respectively rotatably mounted on the support frame. The rotating shaft of one roller is connected to the drive shaft of the conveyor motor. A pair of tracks are arranged on both sides of the support frame, and the rollers on the same side are connected by the same track. The stop bars are arranged laterally in the left and right direction, and multiple stops are evenly arranged along the track, with both ends fixed to the track. Bottles are placed between two adjacent stop bars, and after the track rotates, the stop bars push the bottles in front.

[0011] As an improvement, the support frame includes an inverted U-shaped base, an L-shaped bracket, a material conveying plate, and a worktable; the four are respectively arranged inside the track, and the inverted U-shaped base is fixed to the bottom of the L-shaped bracket. The material conveying plate and the worktable are arranged horizontally, and one end of the material conveying plate is connected and fixed to the worktable, and the other end is connected and fixed to the top of the L-shaped bracket, forming a U-shaped support frame as a whole.

[0012] As an improvement, the lifting structure includes a lifting platform and a cylinder; the lifting platform is arranged directly below the stamping machine and is movably sleeved inside the worktable, the cylinder is arranged vertically, and the cylinder end is fixed on the L-shaped bracket, the telescopic end is fixed to the bottom of the lifting platform, and the lifting platform moves upward after the cylinder extends.

[0013] As an improvement, the positioning structure includes a mounting plate, a sliding groove, a rack, a gear, a clamping rod, and a centering motor. The mounting plate is horizontally arranged and fixed to the bottom of the lifting platform. The centering motor is fixed to the mounting plate, and a gear is fixed on the drive shaft. A pair of sliding grooves are arranged in mirror image on the front and rear sides of the gear and are fixed to the mounting plate. A pair of racks are slidably arranged in the two sliding grooves and mesh with the gear. A pair of clamping rods are arranged on both sides of the mounting plate, with one end corresponding to the lifting platform and forming an arc-shaped clamp. The arc-shaped clamp is adapted to the bottle, and the clamping surface is provided with a soft pad. The other end is connected and fixed to the corresponding rack.

[0014] As an improvement, the receiving structure includes a receiving port and a guide trough; the receiving port is formed on the worktable and arranged on the front side of the stamping machine, and the guide trough is arranged at an angle to one side, with its upper end connected and fixed to the bottom of the receiving port.

[0015] The advantages of this utility model compared with the prior art are as follows:

[0016] 1. This utility model is equipped with a conveyor belt structure and a positioning structure, which can convey the bottles and accurately position them directly below the stamping machine, making it convenient for the stamping machine to seal with aluminum foil easy-tear caps, making it more convenient to use and more efficient in sealing.

[0017] 2. This utility model is equipped with a material collection structure, and the sealed bottles automatically leave the new model under the action of gravity for recycling. The structure is simple and more convenient to use. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model. Figure 1 .

[0019] Figure 2 This is a schematic diagram of the structure of this utility model. Figure 2 .

[0020] Figure 3 This is a schematic diagram of the positioning structure of this utility model.

[0021] Figure 4 This is a schematic diagram of the tracked transmission structure of this utility model.

[0022] Figure 5 This is a cross-sectional schematic diagram of the present invention.

[0023] As shown in the figure: 1. Track; 2. Stop bar; 3. Rotary wheel; 4. Conveyor motor; 5. Material conveyor plate; 6. Guide baffle; 7. Lifting platform; 8. Cylinder; 9. Centering motor; 10. Gear; 11. Rack; 12. Slide groove; 13. Clamping rod; 14. Guide chute; 15. Receiving port; 16. Workbench; 17. L-shaped bracket; 18. U-shaped base; 19. Mounting plate; 20. Positioning plate; 21. Stamping forming machine; 22. U-shaped frame. Detailed Implementation

[0024] In the description of this utility model, it should be understood that the terms "center," "lateral," "upper," "lower," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more. Additionally, the term "comprising" and any variations thereof are intended to cover non-exclusive inclusion.

[0025] The present invention will now be described in further detail with reference to the accompanying drawings.

[0026] A stamping and forming machine for processing aluminum foil easy-tear caps, such as Figure 1 , Figure 2 As shown, it includes:

[0027] Support frame and tracked transmission structure, such as Figure 4 As shown, the support frame includes an inverted U-shaped base 18, an L-shaped bracket 17, a conveying plate 5, and a worktable 16. The inverted U-shaped base 18 is fixed to the bottom of the horizontal section of the L-shaped bracket 17. The conveying plate 5 and the worktable 16 are arranged horizontally, with the front end of the conveying plate 5 connected and fixed to the worktable 16 and the rear end connected and fixed to the top of the L-shaped bracket 17. A pair of guide baffles 6 are erected and fixed on the conveying plate 5, and the two are inclined with the front end closer to the rear end and the rear end farther apart. A square receiving port 15 and a circular lifting port are formed on the worktable 16, with the receiving port 15 arranged in front of the lifting port. The guide trough 14 is a U-shaped trough structure with the opening facing upward, which is inclined to the right and the upper end is fixed to the bottom of the receiving port 15. The track conveyor structure includes a roller 3, a track 1, a stop bar 2, and a conveyor motor 4. The conveyor motor 4 is fixed on the vertical section of the L-shaped bracket 17. There are four pairs of rollers 3 mirrored on the left and right sides of the support frame, and the rotating shafts are respectively rotatably mounted on the support frame. The rotating shaft of one roller 3 (the roller 3 at the rear top) is connected to the drive shaft of the conveyor motor 4. There is a pair of tracks 1 on both sides of the support frame, and the rollers 3 on the same side are connected by the same track 1. The stop bars 2 are arranged laterally and are evenly distributed along the track 1, and both ends are fixed on the track 1.

[0028] Positioning structures and lifting structures, such as Figure 3 As shown, the lifting structure includes a lifting platform 7 and a cylinder 8; the lifting platform 7 is movably sleeved within the lifting port of the worktable 16, the cylinder 8 is vertically arranged, and the cylinder end is fixed on the L-shaped bracket 17, while the telescopic end is fixed to the bottom of the lifting platform 7; the positioning structure includes a mounting plate 19, a slide groove 12, a rack 11, a gear 10, a clamping rod 13, and a centering motor 9; the mounting plate 19 is horizontally arranged and fixed to the bottom of the lifting platform 7, the centering motor 9 is fixed on the mounting plate 19, and a gear 1 is fixed on the drive shaft. A pair of sliding grooves 12 are mirror-arranged on the front and rear sides of the gear 10 and fixed on the mounting plate 19. A pair of racks 11 are slidably disposed in the two sliding grooves 12 and mesh with the gear 10. A pair of clamping rods 13 are arranged on both sides of the mounting plate 19, with one end corresponding to the lifting platform 7 and forming an arc-shaped clamp. The arc-shaped clamp is adapted to the bottle, and the other end is connected and fixed to the corresponding rack 11. After the centering motor 9 is started, the arc-shaped clamps on both sides clamp the bottle directly above the lifting platform 7.

[0029] Stamping forming machine 21, positioning plate 20 and U-shaped frame 22, such as Figure 5 As shown, the positioning plate 20 has a U-shaped plate structure with a horizontal upper side wall and a positioning hole (the positioning hole is in the shape of an aluminum foil easy-tear cap) corresponding to the lifting platform 7. The U-shaped frame 22 is arranged upside down, and the stamping machine 21 is fixed on the U-shaped frame 22 and arranged corresponding to the positioning hole.

[0030] In the specific implementation of this embodiment:

[0031] Each bottle to be packaged is placed between the baffles 2 (one bottle between every two adjacent baffles). The conveyor motor 4 is turned on, and the baffles 2 move forward with the conveyor belt, pushing the bottles to slide on the conveyor plate 5. After sliding to the lifting platform 7, the conveyor motor 4 stops, and the centering motor 9 starts. With the cooperation of the rack and pinion 11 and gear 10, the two clamping rods 13 move towards the center, and the bottles are clamped between the two arc-shaped clamps. The control cylinder 8 extends, and the lifting platform 7 moves upward until the bottle mouth moves into the positioning hole of the positioning plate 20. The stamping machine works, cutting and stamping the aluminum foil easy-tear cap at the bottle mouth. After the bottle is packaged, the cylinder 8 extends and retracts, and the centering motor 9 rotates in the opposite direction. The conveyor motor 4 starts again, pushing the bottles by the baffles 2 until they fall from the receiving port 15 and are sent into the finished product box through the guide chute 14 for collection.

[0032] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A stamping forming machine for processing aluminum foil easy-tear caps, comprising a stamping forming machine (21) and a U-shaped frame (22), wherein the stamping forming machine (21) is fixed on the top of the U-shaped frame (22), characterized in that, Also includes: Tracked conveyor structure, support frame and positioning structure; the positioning structure is arranged below the stamping machine (21), the tracked conveyor structure is set on the support frame, and after the bottle is conveyed to the positioning structure by the tracked conveyor structure, it is arranged directly below the stamping machine (21) by the positioning structure. Lifting structure; the bottle moves upward through the lifting structure. The collection structure is located on one side of the positioning structure, and the bottles are recycled through the collection structure. The positioning structure includes a mounting plate (19), a sliding groove (12), a rack (11), a gear (10), a clamping rod (13), and a centering motor (9). The mounting plate (19) is arranged horizontally and fixed to the bottom of the lifting platform (7) of the lifting structure. The centering motor (9) is fixed on the mounting plate (19) and a gear (10) is fixed on the drive shaft. A pair of sliding grooves (12) are arranged in mirror image on the front and rear sides of the gear (10) and fixed on the mounting plate (19). A pair of racks (11) are slidably arranged in the two sliding grooves (12) and mesh with the gear (10). A pair of clamping rods (13) are arranged on both sides of the mounting plate (19), with one end corresponding to the lifting platform (7) and forming an arc-shaped clamp. The other end is connected and fixed to the corresponding rack (11).

2. The stamping forming machine for processing aluminum foil easy-tear caps according to claim 1, characterized in that: The track conveyor structure includes a wheel (3), a track (1), a stop bar (2), and a conveyor motor (4). The conveyor motor (4) is fixed on the support frame. Multiple wheels (3) are mirrored on the left and right sides of the support frame, and their shafts are rotatably mounted on the support frame. The shaft of one wheel (3) is connected to the drive shaft of the conveyor motor (4). A pair of tracks (1) are mounted on both sides of the support frame, and the wheels (3) on the same side are connected by the same track (1). Multiple stop bars (2) are arranged laterally and evenly along the track (1), and their two ends are fixed on the track (1).

3. The stamping forming machine for processing aluminum foil easy-tear caps according to claim 2, characterized in that: The support frame includes an inverted U-shaped base (18), an L-shaped bracket (17), a material conveying plate (5), and a workbench (16); the four are respectively arranged inside the track (1), and the inverted U-shaped base (18) is fixed to the bottom of the L-shaped bracket (17). The material conveying plate (5) and the workbench (16) are arranged horizontally, and one end of the material conveying plate (5) is connected and fixed to the workbench (16), and the other end is connected and fixed to the top of the L-shaped bracket (17).

4. The stamping forming machine for processing aluminum foil easy-tear caps according to claim 3, characterized in that: The lifting structure includes a lifting platform (7) and a cylinder (8); the lifting platform (7) is arranged directly below the stamping machine (21) and is movably sleeved in the worktable (16); the cylinder (8) is arranged vertically and the cylinder end is fixed on the L-shaped bracket (17), and the telescopic end is fixed at the bottom of the lifting platform (7).

5. The stamping forming machine for processing aluminum foil easy-tear caps according to claim 3, characterized in that: The receiving structure includes a receiving port (15) and a guide trough (14); the receiving port (15) is formed on the workbench (16) and arranged on the front side of the stamping machine (21), and the guide trough (14) is arranged at an angle to one side and its upper end is fixed to the bottom of the receiving port (15).

Images