A clamping device and automatic feeding system for cigarette box auxiliary materials

Abstract

The present invention provides a clamping device for cigarette box auxiliary materials and an automatic feeding system, belonging to the technical field of cigarette box packaging. The clamping device for cigarette box auxiliary materials comprises: a fixed body, suitable for being rotatably arranged on a feeding system; a packaging paper clamping group, comprising a first packaging paper clamping finger and a second packaging paper clamping finger that can be relatively moved; a sealing clamping group, comprising a first sealing clamping finger and a second sealing clamping finger that can be relatively moved; the packaging paper clamping group and the sealing clamping group are respectively arranged on the first side surface and the second side surface of the solid body; the clamping device for cigarette box auxiliary materials of the present invention realizes clamping through the sealing clamping group and putting into the sealing feeding port of a packaging machine by rotating the clamping device; the clamping device replaces manual material feeding, saves manpower and improves work efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of cigarette box packaging, and in particular to a clamping claw device and an automatic feeding system for cigarette box auxiliary materials. Background Art

[0002] Cigarette box refers to the box that holds cigarettes; cigarette boxes are divided into soft-pack cigarette boxes and hard-pack cigarette boxes; soft-pack cigarette boxes are formed by connecting wrapping paper and a seal;

[0003] During the operation of the cigarette case soft pack packaging machine, the seal and packaging paper auxiliary materials need to be placed into the corresponding feed port of the cigarette case soft pack packaging machine as required.

[0004] In the prior art, when seals and wrapping paper are manually placed into the feed port, due to the high equipment running speed and rapid material consumption, one worker can only be responsible for loading materials at one workstation and cannot leave the workstation during the period. Therefore, more manpower is consumed and work efficiency is low. Summary of the invention

[0005] Therefore, the technical problem to be solved by the present invention is to overcome the defect in the prior art that when the seal and wrapping paper are manually placed into the feed port, due to the high running speed of the equipment and the rapid material consumption, one worker can only be responsible for loading one workstation and cannot leave the workstation during the period, thus consuming more manpower and having low work efficiency, thereby providing a clamping device for cigarette box auxiliary materials.

[0006] The invention also provides an automatic feeding system.

[0007] In order to solve the above technical problems, the present invention provides a clamping device for cigarette box auxiliary materials, comprising:

[0008] A fixed body adapted to be rotatably arranged on the feeding system;

[0009] A packaging paper clamping claw group, comprising a first packaging paper clamping finger and a second packaging paper clamping finger which are relatively movable;

[0010] A sealing clamping jaw group, comprising a first sealing clamping finger and a second sealing clamping finger which are relatively movable;

[0011] The packaging paper clamping jaw group and the sealing clamping jaw group are respectively arranged on the first side surface and the second side surface of the solid body.

[0012] As a preferred solution, the first packaging paper clamping fingers and the first sealing label clamping fingers are slidably arranged on the fixed body through a driving device.

[0013] As a preferred solution, the first side surface and the second side surface are two side surfaces of the solid body arranged opposite to each other.

[0014] As a preferred solution, the driving device comprises:

[0015] A first cylinder is arranged on the solid body; a driving end of the first cylinder is connected to the first packaging paper clamping finger and the first sealing label clamping finger through a first connecting plate;

[0016] The first sliding platform and the first cylinder are arranged on the same side of the solid body; the first connecting plate is slidably connected with the fixed body through the first sliding platform.

[0017] As a preferred solution, the first cylinder and the first sliding platform are both arranged on the third side surface of the fixed body.

[0018] As a preferred embodiment, the packaging paper clamping group further includes:

[0019] The third packaging paper clamp finger is slidably arranged on the first side surface of the solid body.

[0020] As a preferred solution, the driving device further includes:

[0021] A second cylinder is disposed on the fourth side surface of the solid body; a driving end of the second cylinder is connected to the third packaging paper clamping finger through a second connecting plate;

[0022] The second sliding platform is arranged on the fourth side surface of the solid body; the second connecting plate is connected to the fourth side surface through the second sliding platform.

[0023] As a preferred solution, the first sealing clamping finger and the second sealing clamping finger are bent.

[0024] As a preferred solution, a side of the second packaging paper clamping finger close to the first packaging paper clamping finger and a side of the second sealing clamping finger close to the first sealing clamping finger are both provided with elastic pads.

[0025] The present invention also provides an automatic feeding system, comprising the clamping claw device for cigarette box auxiliary materials described in any one of the above items.

[0026] The technical solution of the present invention has the following advantages:

[0027] 1. The clamping device for cigarette box auxiliary materials provided by the present invention comprises a fixed body, a packaging paper clamping group and a sealing clamping group; the packaging paper is clamped by the packaging paper clamping group and placed into the packaging paper feed port of the packaging machine; by rotating the clamping device, the sealing clamping group is used to clamp the auxiliary materials and place them into the sealing feed port of the packaging machine; the clamping device replaces manual material feeding, saves manpower and improves work efficiency.

[0028] 2. The clamping device for cigarette box auxiliary materials provided by the present invention, wherein the packaging paper clamping group and the sealing clamping group are respectively arranged on the first side surface and the second side surface of the solid body which are arranged opposite to each other, so as to avoid interference during the clamping process.

[0029] 3. The clamping device for cigarette box auxiliary materials provided by the present invention, the packaging paper clamping group also includes a third packaging paper clamping finger, and at the same time, the third packaging paper clamping finger is controlled to move by the second cylinder; the packaging paper clamping group clamps the packaging paper, and after clamping it to the breaking position, the second cylinder drives the third packaging paper clamping finger to release, thereby realizing the subsequent breaking process.

[0030] 4. The clamping jaw device for cigarette box auxiliary materials provided by the present invention has elastic pads on the second packaging paper clamping fingers and the second seal clamping fingers, which can reduce the friction with the packaging paper and the seal when loosening, and avoid the packaging paper or the seal being taken out together when the clamping jaw group is pulled out. At the same time, the elastic pads pop down when clamping, and the elastic pads contact the packaging paper and the seal to ensure the stability of clamping. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0032] Figure 1 It is a front view of the clamping jaw device of the present invention.

[0033] Figure 2 It is a schematic diagram of the three-dimensional structure of the clamping device of the present invention at a first angle.

[0034] Figure 3 It is a schematic diagram of the three-dimensional structure of the clamping device of the present invention from a second angle.

[0035] Figure 4 It is a schematic diagram of the three-dimensional structure of the clamping device of the present invention from a third angle.

[0036] Description of reference numerals:

[0037] 1. Fixed body; 2. Packaging paper clamping jaw group; 3. Sealing clamping jaw group; 4. First packaging paper clamping finger; 5. Second packaging paper clamping finger; 6. Third packaging paper clamping finger; 7. First sealing clamping finger; 8. Second sealing clamping finger; 9. First air cylinder; 10. First sliding platform; 11. First connecting plate; 12. Second air cylinder; 13. Second sliding platform; 14. Second connecting plate; 15. Elastic pad; 16. Collision retreat mechanism. DETAILED DESCRIPTION

[0038] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0039] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0040] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0041] In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0042] Example 1

[0043] The clamping device for cigarette box auxiliary materials provided in this embodiment includes a fixed body 1, a packaging paper clamping group 2 and a sealing clamping group 3; the packaging paper is clamped by the packaging paper clamping group 2 and placed into the packaging paper feed port of the packaging machine; by rotating the clamping device, the sealing clamping group 3 is used to clamp the auxiliary materials and put them into the sealing feed port of the packaging machine; the clamping device replaces manual material feeding, saves manpower and improves work efficiency.

[0044] like Figure 1 As shown, a packaging paper clamping group 2 and a sealing clamping group 3 are respectively arranged on the first side surface and the second side surface of the solid body; the first side surface and the second side surface are two oppositely arranged side surfaces of the solid body;

[0045] like Figure 2 As shown, the packaging paper clamping claw group 2 comprises a first packaging paper clamping finger 4, a second packaging paper clamping finger 5 and a third packaging paper clamping finger 6; the first packaging paper clamping finger 4 and the third packaging paper clamping finger 6 can move relative to the second packaging paper clamping finger 5;

[0046] like Figure 3 As shown, the sealing clamping jaw group 3 has a first sealing clamping finger 7 and a second sealing clamping finger 8, and the first sealing clamping finger 7 is relatively movable relative to the second sealing clamping finger 8; the first sealing clamping finger 7 and the second sealing clamping finger 8 are bent to form an avoidance for cooperation with other later equipment;

[0047] like Figure 4 As shown, a first cylinder 9 and a first sliding platform 10 are installed on the third side of the solid body; the driving end of the first cylinder 9 is connected to the first connecting plate 11, and the first connecting plate 11 is slidably arranged on the first sliding platform 10 through a sliding block; both ends of the first connecting plate 11 have extension ends, which extend toward the first side and the second side, respectively, and are connected to the first packaging paper clamping finger 4 and the first seal clamping finger 7, respectively;

[0048] A second cylinder 12 and a second sliding platform 13 are installed on the fourth side of the solid body; the driving end of the second cylinder 12 is connected to the second connecting plate 14, and the second connecting plate 14 is slidably arranged on the second sliding platform 13 through a sliding block; at least one end of the second connecting plate 14 has an extension end, which extends toward the first side and is connected to the third packaging paper clamping finger 6;

[0049] The side of the second packaging paper clamping finger 5 close to the first packaging clamping finger and the side of the second sealing clamping finger 8 close to the first sealing clamping finger 7 are both provided with elastic pads 15; the setting of the elastic pads 15 can reduce the friction with the packaging paper and the seal when loosening, and avoid the packaging paper or the seal being taken out together when the clamping jaw group is pulled out. At the same time, when clamping, the elastic pads 15 bounce downwards, and the elastic pads 15 contact the packaging paper and the seal to ensure the stability of clamping.

[0050] A collision retreat mechanism 16 is provided at the upper end of the solid body for timely avoiding other parts during the movement.

[0051] Usage and principle

[0052] When it is necessary to clamp the packaging paper, the first cylinder 9 and the second cylinder 12 are turned on to drive the first packaging paper clamping finger 4 and the third packaging paper clamping finger 6 to move to clamp the packaging paper. When the packaging paper reaches the front end of the scattering device, the second cylinder 12 is closed, and the third packaging paper clamping finger 6 no longer clamps the packaging paper, which is convenient for the scattering device.

[0053] When it is necessary to clamp the seal, the first cylinder 9 is turned on to drive the first seal clamping finger 7 to move, thereby clamping the seal.

[0054] Example 2

[0055] This embodiment provides an automatic feeding system, comprising the clamping device for cigarette box auxiliary materials described in Example 1.

[0056] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived therefrom are still within the scope of protection of the invention.

Claims

1. A clamping device for cigarette box accessories, characterized in that: include: A fixed body (1) adapted to be rotatably arranged on the feeding system; A packaging paper clamping claw group (2) comprising a first packaging paper clamping finger (4) and a second packaging paper clamping finger (5) which are movable relative to each other; A sealing clamping jaw group (3) comprising a first sealing clamping finger (7) and a second sealing clamping finger (8) which are movable relative to each other; The packaging paper clamping claw group (2) and the sealing clamping claw group (3) are respectively arranged on the first side surface and the second side surface of the solid body; The first packaging paper clamping finger (4) and the first sealing label clamping finger (7) are slidably arranged on the fixed body (1) via a driving device; The first side surface and the second side surface are two side surfaces of the solid body arranged opposite to each other; The driving device comprises: A first cylinder (9) is arranged on the solid body; a driving end of the first cylinder (9) is connected to a first packaging paper clamping finger (4) and a first sealing label clamping finger (7) via a first connecting plate (11); A first sliding platform (10) is arranged on the same side of the solid body as the first cylinder (9); the first connecting plate (11) is slidably connected to the fixed body (1) via the first sliding platform (10); The first cylinder (9) and the first sliding platform (10) are both arranged on the third side surface of the fixed body (1); The packaging paper clamping claw group (2) also includes: A third packaging paper clamping finger (6) is slidably arranged on the first side surface of the solid body; The first sealing clamping finger (7) and the second sealing clamping finger (8) are arranged in a bent state.

2. The clamping device for cigarette box auxiliary materials according to claim 1, characterized in that: The driving device further comprises: A second cylinder (12) is arranged on the fourth side surface of the solid body; a driving end of the second cylinder (12) is connected to the third packaging paper clamping finger (6) via a second connecting plate (14); The second sliding platform (13) is arranged on the fourth side surface of the solid body; the second connecting plate (14) is connected to the fourth side surface via the second sliding platform (13).

3. The clamping device for cigarette box auxiliary materials according to claim 1, characterized in that: A side of the second packaging paper clamping finger (5) close to the first packaging paper clamping finger (4) and a side of the second sealing clamping finger (8) close to the first sealing clamping finger (7) are both provided with elastic pads (15).

4. An automatic feeding system, characterized in that: A clamping device comprising the cigarette box auxiliary materials according to any one of claims 1-3.

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