Metal packaging tin easy-to-pull lid pressing device convenient to fix

Abstract

The utility model relates to the technical field of metal packaging tin cover pressing devices, in particular to a metal packaging tin easy-to-pull cover pressing device convenient to fix. The cover pressing device comprises a bottom frame and a supporting frame, a plurality of mounting columns are arranged on the bottom frame, two limiting blocks are oppositely arranged on the mounting columns, a driving frame is further arranged on the mounting columns, a conveying disc and a plurality of cover pressing heads are connected to the driving frame in a driving mode, and the conveying disc is located between the two limiting blocks; the supporting frames are detachably arranged on the two limiting blocks respectively, a mounting plate is arranged on the two supporting frames, a plurality of discharging assemblies are arranged on the mounting plate, and a plurality of partition blocks are detachably arranged at the bottom of the mounting plate. According to the ring-pull can cover pressing device, a plurality of ring-pull cans are correspondingly separated to the positions below a plurality of discharging assemblies through a plurality of separation blocks, the ring-pull cans are subjected to cover pressing at the same time through the driving frame, and therefore the production efficiency of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of metal packaging can capping devices, in particular to a metal packaging can easy-to-fix easy-pull capping device. Background Art

[0002] Can sealing machines are also called capping machines. According to the different degrees of automation, can sealing machines can be divided into two categories: semi-automatic can sealing machines and fully automatic can sealing machines. They can perform vacuum and nitrogen-filled sealing operations on iron cans, aluminum cans, tinplate cans, plastic cans and other cans. Fully automatic can sealing machines are generally equipped with a capping mechanism and a capping mechanism. The capping mechanism is used to place the caps on the cans one by one, and then the capping mechanism curls and hooks the caps with the periphery of the can mouth to achieve sealing.

[0003] Chinese patent publication number CN117585621A discloses a capping device for metal packaging cans that is easy to fix, specifically relates to the technology of metal packaging can capping device, including four supporting legs, the upper ends of the four supporting legs are commonly fixed with an operating table, and the upper rear side of the operating table is provided with a lower can component. The capping device for metal packaging cans that is easy to fix described in the technical solution can drop a matching easy-open lid while conveying the metal packaging can through the linkage between the lower can component and the lower cover component, and only uses the power of the cylinder output end, through linkage, solves the three problems of material unloading, conveying and dropping the easy-open lid, realizes one power source, solves multiple problems, reduces resource waste, and improves the practicality of the device.

[0004] However, the above solution has the following problems: when capping cans, the device can only cap a single can at a time, and the capping speed is low, which affects the production efficiency of the user's products. Utility Model Content

[0005] The utility model aims to solve the problems existing in the background technology and proposes a metal packaging can easy-open lid pressing device which separates a plurality of cans to the bottom of a plurality of discharging components respectively by a plurality of partition blocks and simultaneously presses the lids on the plurality of cans by a driving frame, so as to improve the production efficiency of the device.

[0006] The technical solution of the utility model is a capping device for an easy-to-fix metal packaging can with an easy-pull lid, comprising: a base frame, on which a plurality of mounting columns are arranged, two limit blocks are relatively arranged on the plurality of mounting columns, a driving frame is also arranged on the plurality of mounting columns, a conveying disc and a plurality of capping heads are driven and connected on the driving frame, and the conveying disc is located between the two limit blocks; a supporting frame, on which one is detachably arranged on each of the two limit blocks, two supporting frames are provided with mounting plates, a plurality of groups of discharge components are arranged on the mounting plates, and a plurality of partition blocks are detachably arranged on the bottom of the mounting plates.

[0007] Preferably, the support frame includes a stepped column portion, a rib plate portion provided on the circumferential surface of the stepped column portion, and a flange plate portion provided at the bottom end of the stepped column portion, and the mounting plate is provided on the stepped column portion and the rib plate portion.

[0008] Preferably, the mounting plate is provided with a through hole and a pneumatic groove that communicate with each other.

[0009] Preferably, the discharging assembly includes a cylinder provided on the mounting plate, an airbag abutted against the output end of the cylinder, two limiting frames slidably arranged relative to each other on the mounting plate, and a spring with both ends respectively connected to the limiting frames and the mounting plate, and the airbag abuts against both limiting frames.

[0010] Preferably, feeding frames are respectively provided at both ends of the bottom frame, an input assembly is provided on the feeding frame and the bottom frame, an output assembly is provided on the discharging frame and the bottom frame, and the input assembly is drivingly connected to the output assembly.

[0011] Preferably, the input assembly includes a motor provided on the feeding frame, and a driving roller a and a driven roller a rotatably arranged on the bottom frame and the feeding frame, the motor is drivingly connected to the driving roller a, the output assembly includes a driving roller b and a driven roller b provided on the discharging frame, conveyor belts are respectively provided on the driving roller a and the driven roller a and on the driving roller b and the driven roller b, and a transmission belt is provided on the driving roller a and the driving roller b.

[0012] Compared with the prior art, the utility model has the following beneficial technical effects:

[0013] When the utility model is in use, a worker places a plurality of easy-open lids on the mounting plate, and the easy-open lids are discharged one by one under the action of the discharging assembly. Then, the conveying assemblies respectively connected to both ends of the device send the cans to the device. The moving cans are divided into several rows under the action of a plurality of partition blocks and gradually move towards the conveying tray. Then, the conveying tray sends a plurality of cans to the lower sides of a plurality of capping heads at one time for capping, thereby improving the production efficiency of the user's product. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural diagram of an embodiment of the utility model;

[0015] Figure 2 is a schematic structural diagram of a driving frame, a conveying tray and a capping head in an embodiment of the utility model;

[0016] Figure 3 is a schematic structural diagram of a bottom frame, an input assembly and an output assembly in an embodiment of the utility model;

[0017] Figure 4 is a schematic structural diagram of a mounting plate, a partition block and a discharging assembly in an embodiment of the utility model;

[0018] Figure 5Schematic structural diagram of the support frame in the embodiment of the present utility model;

[0019] Figure 6 Partial schematic diagram of the embodiment of the present utility model.

[0020] Reference numerals: 1, chassis; 2, mounting column; 3, limiting block; 5, driving frame; 6, support frame; 61, stepped column part; 62, rib plate part; 63, flange plate part; 7, discharging assembly; 71, cylinder; 72, airbag; 73, limiting frame; 74, spring; 8, feeding frame; 9, motor; 10, driving roller a; 11, conveyor belt; 12, transmission belt; 13, discharging frame; 14, driving roller b; 15, conveying tray; 16, capping head; 17, mounting plate; 18, partition block. Detailed implementation manners

[0021] Embodiment 1

[0022] As Figures 1-6 shown, a capping device for an easy-open lid of a metal packaging can that is convenient for fixing proposed in this embodiment includes a chassis 1 and a support frame 6. A plurality of mounting columns 2 are provided on the chassis 1. Two limiting blocks 3 are oppositely arranged on the plurality of mounting columns 2. A driving frame 5 is also provided on the plurality of mounting columns 2. A conveying tray 15 and a plurality of capping heads 16 are drivingly connected to the driving frame 5. The conveying tray 15 is located between the two limiting blocks 3. One support frame 6 is detachably provided on each of the two limiting blocks 3. A mounting plate 17 is provided on the two support frames 6. The support frame 6 includes a stepped column part 61, a rib plate part 62 provided on the circumferential surface of the stepped column part 61, and a flange plate part 63 provided at the bottom end of the stepped column part 61. The mounting plate 17 is provided on the stepped column part 61 and the rib plate part 62. A plurality of discharging assemblies 7 are provided on the mounting plate 17. A plurality of partition blocks 18 are detachably provided at the bottom of the mounting plate 17.

[0023] When this embodiment is in use, workers place a plurality of easy-open lids on the mounting plate 17. The easy-open lids are discharged one by one under the action of the discharging assembly 7. Then, the conveying assemblies respectively connected to both ends of the device send the cans to the device. The moving cans are divided into several rows and gradually move towards the conveying tray 15 under the action of the plurality of partition blocks 18. Then, the conveying tray 15 sends a plurality of cans to the lower sides of the plurality of capping heads 16 at one time for capping, thereby improving the production efficiency of the user's product.

[0024] Embodiment 2

[0025] As Figure 6As shown, the present embodiment provides a capping device for metal packaging cans that is easy to fix. Compared with the first embodiment, in the present embodiment, the mounting plate 17 has interconnected through holes and air pressure grooves. The discharging assembly 7 includes a cylinder 71 disposed on the mounting plate 17, an air bag 72 abutting against the output end of the cylinder 71, two limit frames 73 relatively slidably disposed on the mounting plate 17, and a spring 74 with two ends respectively connected to the limit frames 73 and the mounting plate 17, and the air bag 72 abuts against both limit frames 73.

[0026] When this embodiment is in use, two discharge assemblies arranged on the mounting plate 17 are arranged side by side in the vertical direction, and the two cylinders 71 output alternately, so as to avoid multiple cover plates falling onto the tank body when a single limit frame 73 moves. When unloading, the cylinder 71 pushes the airbag 72 to move. Under the action of the cylinder 71, the gas in the airbag 72 moves to the limit frame 73 and pushes it, thereby limiting the fall of the cover body.

[0027] Embodiment 3

[0028] like Figure 1 and Figure 3 As shown, the present embodiment proposes a metal packaging can easy-to-fix easy-open lid pressing device. Compared with the first embodiment, in the present embodiment, a feed frame 8 and a discharge frame 13 are respectively provided at both ends of the base frame 1, an input assembly is provided on the feed frame 8 and the base frame 1, and an output assembly is provided on the discharge frame 13 and the base frame 1, and the input assembly is drivingly connected with the output assembly. The input assembly includes a motor 9 provided on the feed frame 8, and a driving roller a10 and a driven roller a that are rotatably provided on the base frame 1 and the feed frame 8, the motor 9 is drivingly connected with the driving roller a10, the output assembly includes a driving roller b14 and a driven roller b that are provided on the discharge frame 13, the driving roller a10 and the driven roller a, the driving roller b14 and the driven roller b are all provided with a conveyor belt 11, and the driving roller a10 and the driving roller b14 are provided with a transmission belt 12.

[0029] When this embodiment is in use, the motor 9 drives the driving roller a10 to rotate, and the driving roller a10 drives the driving roller b14 to rotate through the transmission belt 12. The driving roller a10 and the driving roller b14 respectively drive a conveyor belt 11 to move, thereby driving the two conveyor belts 11 to move through a single driving source, so that the two conveyor belts 11 can rotate synchronously.

[0030] The implementation modes of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A capping device for an easy-to-fix metal packaging can, characterized in that: include: A base frame (1) is provided with a plurality of mounting columns (2), two limit blocks (3) are arranged opposite to each other on the plurality of mounting columns (2), a driving frame (5) is also provided on the plurality of mounting columns (2), a conveying plate (15) and a plurality of capping heads (16) are drivingly connected to the driving frame (5), and the conveying plate (15) is located between the two limit blocks (3); A support frame (6) is detachably provided on each of the two limit blocks (3); a mounting plate (17) is provided on the two support frames (6); a plurality of discharge components (7) are provided on the mounting plate (17); and a plurality of partition blocks (18) are detachably provided at the bottom of the mounting plate (17).

2. The easy-to-fix metal packaging can easy-open lid pressing device according to claim 1, characterized in that: The support frame (6) comprises a stepped column portion (61), a rib portion (62) arranged on the peripheral surface of the stepped column portion (61), and a flange portion (63) arranged at the bottom end of the stepped column portion (61); and a mounting plate (17) is arranged on the stepped column portion (61) and the rib portion (62).

3. The easy-to-fix metal packaging can easy-open lid pressing device according to claim 1, characterized in that: The mounting plate (17) is provided with through holes and air pressure grooves which are interconnected.

4. The easy-to-fix metal packaging can easy-open lid pressing device according to claim 3, characterized in that: The discharging assembly (7) comprises a cylinder (71) arranged on a mounting plate (17), an air bag (72) abutting against an output end of the cylinder (71), two limit frames (73) relatively slidably arranged on the mounting plate (17), and a spring (74) with two ends respectively connected to the limit frames (73) and the mounting plate (17), and the air bag (72) abuts against both limit frames (73).

5. The easy-to-fix metal packaging can easy-open lid pressing device according to claim 1, characterized in that: A feed frame (8) and a discharge frame (13) are respectively arranged at both ends of the base frame (1); an input component is arranged on the feed frame (8) and the base frame (1); an output component is arranged on the discharge frame (13) and the base frame (1); and the input component is drivingly connected to the output component.

6. The easy-to-fix metal packaging can easy-open lid pressing device according to claim 5, characterized in that: The input component comprises a motor (9) arranged on a feed frame (8), and a driving roller a (10) and a driven roller a rotatably arranged on a base frame (1) and the feed frame (8), the motor (9) being drivingly connected to the driving roller a (10), and the output component comprises a driving roller b (14) and a driven roller b arranged on a discharge frame (13), a conveyor belt (11) being arranged on the driving roller a (10) and the driven roller a and the driving roller b (14) and the driven roller b, and a transmission belt (12) being arranged on the driving roller a (10) and the driving roller b (14).

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