Removing device in cigarette case assembling process

Abstract

The utility model discloses a rejecting device in a cigarette case assembling process, which comprises a lower support plate, a lower blanking port is arranged on the lower support plate, a middle support plate is arranged at the top of the lower support plate, a middle notch is arranged on the middle support plate, and the lower blanking port is over against the middle notch; a material box for containing cigarettes is arranged on the edge of the middle notch, the top of the material box is open, an inlet is formed in the bottom of the rear side, an outlet is formed in the bottom of the front side, and the inlet is opposite to the outlet; a detection assembly and a removal assembly are arranged outside the inlet; a side pushing assembly is arranged on the other side of the middle notch; cigarettes enter the feed box from the top of the feed box and fall into the inlet under the action of gravity, the detection assembly detects whether the cigarettes are full of the feed box or not, defective cigarettes are rejected from the outlet under the action of the rejecting assembly, and qualified cigarettes pass through the middle notch under the action of the side pushing assembly and fall off from the falling port. The device is designed for rapidly detecting whether the cigarettes are filled with tobacco shreds or not, and is suitable for being used on a production line where the cigarettes are installed.

Description

TECHNICAL FIELD

[0001] The utility model relates to cigarette production equipment technical field, concretely is a kind of rejector in cigarette box packing process. BACKGROUND

[0002] Cigarette packer is the device that cigarette is packed into cigarette box, and commonly used equipment model has GD-X1, X2 soft and hard box packer, before cigarette is filled into cigarette box, it needs to detect cigarette, detects whether there is lack of branch phenomenon in cigarette, and the way using detection is laser contrast, then rejects defective product, this way can judge when filling tobacco in cigarette although, but cannot detect whether tobacco is filled full, there is defective product risk. UTILITY MODEL CONTENT

[0003] The utility model aims at providing a kind of rejector in cigarette box packing process to solve the problems presented in the above background.

[0004] To achieve the above object, the utility model provides the following technical scheme:

[0005] A kind of rejector in cigarette box packing process, including lower support plate, the lower support plate is equipped with lower discharge opening, middle support plate is placed in the top of the lower support plate, the middle support plate is equipped with middle notch, and the lower discharge opening is opposite to the middle notch;

[0006] The side of the middle notch is equipped with material box containing cigarette, the top of the material box is opened, the bottom of rear side is equipped with inlet, and the bottom of front side is equipped with outlet, and the inlet is opposite to the outlet;

[0007] The outside of the inlet is equipped with detection assembly and rejector assembly;

[0008] The other side of the middle notch is provided with side push assembly;

[0009] Cigarette enters from the top of the material box, and under the action of gravity, falls into the inlet, the detection assembly detects whether cigarette is filled full, and defective cigarette is rejected from the outlet under the action of the rejector assembly, and qualified cigarette passes through the middle notch and falls from the lower discharge opening under the action of the side push assembly.

[0010] Further, the lower discharge opening and the middle notch are respectively provided with 2 groups of center symmetry with material box;

[0011] The inlet, the outlet, the detection assembly, the rejector assembly and the side push assembly are also provided with 2 groups of symmetry;

[0012] The inside of the material box is equipped with shunt, for the cigarette to flow to the inlet on both sides respectively.

[0013] Specific, the side push assembly includes a first support, the first support is installed in the top of the middle support plate, the first support is equipped with 2 groups of supports arranged side by side, each group of supports is rotatably connected with a swing plate, the bottom of the swing plate is connected with a rear frame, the rear frame is provided with a push block towards the lower side of the drop port, the push block and the rear frame are located in the middle gap;

[0014] The push block is provided with an upper drop port close to the lower drop port side, and the upper drop port and the lower drop port are communicated under the swing of the swing plate.

[0015] The side of the swing plate is provided with a first cam, and the first cam is driven by a first motor to drive the swing plate.

[0016] Optionally, the detection assembly includes a second support, the second support is arranged on the top of the lower support plate, and the top of the swing rod is rotatably arranged in the second support; the bottom of the swing rod is provided with a mounting bracket, and a detection head is mounted on the mounting bracket; the detection head is opposite to the inlet.

[0017] An eccentric shaft is arranged on the side of the swing rod, and the rear end of the eccentric shaft is connected with the main shaft of a second motor.

[0018] The side of the swing rod is fitted with the outer periphery of the eccentric shaft, and the eccentric shaft drives the detection head to enter and exit the inlet.

[0019] Specifically, the rejection assembly includes a third support, and the third support is installed on the top of the lower support plate.

[0020] The third support is internally provided with a suspension bracket, and the extension direction of the suspension bracket is towards the inlet.

[0021] One side link is rotatably connected to each side of the suspension bracket, and the bottom of the two side links is connected with a lower link.

[0022] A second cam is arranged between the two side links, the rear end of the second cam is connected with the main shaft of a third motor, and the second cam drives the two side links to swing back and forth.

[0023] The lower link is provided with a push rod towards the inlet side.

[0024] The push rod is located below the detection head.

[0025] Beneficial effects:

[0026] The utility model discloses a cigarette box is combined in the process, and the unqualified cigarette is removed, and the cigarette is filled with tobacco, and the production line of suitable installation cigarette is used. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figures 1 to 5 Structure diagram of the utility model;

[0028] Figures 6 to 9 Structure diagram of the utility model's side pushing assembly;

[0029] Figures 10 to 11 Structure diagram of the utility model's detection assembly;

[0030] Figures 12 to 13 Structure diagram of the utility model's material box;

[0031] Figures 14 to 15 Structure diagram of the utility model's rejecting assembly;

[0032] Figure 16 Structure diagram of the utility model's rejecting process;

[0033] In the drawings:

[0034] 1-lower support plate, 2-middle support plate, 3-side pushing assembly, 4-detection assembly, 5-material box, 6-rejecting assembly;

[0035] 1a-lower feeding port;

[0036] 2a-middle notch;

[0037] 31-first support, 32-first cam, 33-stand, 34-swinging plate, 35-rear frame, 36-push block, 37-first motor;

[0038] 36a-upper feeding port;

[0039] 41-second support, 42-swinging rod, 43- eccentric shaft, 44-mounting frame, 45-detection head, 46-second motor;

[0040] 51-shunt, 5a-inlet, 5b-outlet;

[0041] 61-third support, 62-side connecting rod, 63-lower connecting rod, 64-push rod, 65-suspension, 66-third motor, 67-second cam. DETAILED DESCRIPTION

[0042] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0043] Please refer to Figure 1 and Figure 5 and refer toFigures 12 to 13 The utility model provides a technical scheme:

[0044] A kind of reject device in cigarette box assembly process, including lower support plate 1, the lower support plate 1 is equipped with lower material outlet 1a, middle support plate 2 is placed in the top of lower support plate 1, the middle support plate 2 is equipped with middle gap 2a, the lower material outlet 1a is directly opposite the middle gap 2a;

[0045] The side of the middle gap 2a is equipped with material box 5 for containing cigarette, the top of the material box 5 is opened, the bottom of rear side is equipped with inlet 5a, the bottom of front side is equipped with outlet 5b, the inlet 5a is opposite to the outlet 5b;

[0046] The outside of the inlet 5a is equipped with detection assembly 4 and reject assembly 6;

[0047] The other side of the middle gap 2a is provided with side push assembly 3;

[0048] Cigarette enters from the top of the material box 5, falls into the inlet 5a under the action of gravity, the detection assembly 4 detects whether cigarette is full, defective cigarette is rejected from the outlet 5b under the action of the reject assembly 6, and qualified cigarette passes through the middle gap 2a under the action of the side push assembly 3 and falls from the lower material outlet 1a, the utility model is designed for the problem of removing unqualified cigarette in cigarette box assembly process, and has the advantages of quickly detecting whether cigarette is full of tobacco, and being suitable for being installed on cigarette production line.

[0049] In order to improve efficiency, the lower material outlet 1a and the middle gap 2a are respectively provided with two groups of center symmetry with the material box 5;

[0050] The inlet 5a, the outlet 5b, the detection assembly 4, the reject assembly 6 and the side push assembly 3 are also provided with two groups of symmetry;

[0051] The inside of the material box 5 is provided with flow dividing piece 51 for respectively flowing cigarette to the inlet 5a on both sides.

[0052] Please refer to Figures 6 to 9 The side push assembly 3 includes first support 31, the first support 31 is installed on the top of the middle support plate 2, the first support 31 is provided with two groups of supports 33 arranged side by side in the inside, each group of supports 33 is rotatably connected with swing plate 34, the bottom of the swing plate 34 is connected with rear frame 35, the rear frame 35 is installed with push block 36 towards one side of the lower material outlet 1a, the push block 36 and the rear frame 35 are located in the middle gap 2a;

[0053] The push block 36 is provided with an upper falling material port 36a near one side of the lower falling material port 1a, and the upper falling material port 36a is communicated with the lower falling material port 1a under the swing of the swing plate 34.

[0054] The swing plate 34 is provided with a first cam 32 on the edge, and the first cam 32 is driven to drive the swing plate 34 by a first motor 37.

[0055] Please refer to Figures 10 to 11 The detection assembly 4 comprises a second bracket 41, the second bracket 41 is arranged on the top of the lower support plate 1, a swing rod 42 is rotatably arranged in the second bracket 41, the bottom of the swing rod 42 is provided with a mounting frame 44, and a detection head 45 is mounted on the mounting frame 44, and the detection head 45 is opposite to the inlet 5a.

[0056] An eccentric shaft 43 is arranged on the side of the swing rod 42, and the rear end of the eccentric shaft 43 is connected with the main shaft of a second motor 46.

[0057] The side of the swing rod 42 is in close contact with the outer periphery of the eccentric shaft 43, and the eccentric shaft 43 drives the detection head 45 to enter and exit the inlet 5a.

[0058] Please refer to Figures 14 to 15 The rejection assembly 6 comprises a third bracket 61, and the third bracket 61 is mounted on the top of the lower support plate 1.

[0059] The third bracket 61 is internally provided with a suspension frame 65, and the extension direction of the suspension frame 65 is towards the inlet 5a.

[0060] Two side connecting rods 62 are rotatably connected to the two sides of the suspension frame 5a, and the bottoms of the two side connecting rods 62 are connected with a lower connecting rod 63.

[0061] A second cam 67 is arranged between the two side connecting rods 62, the rear end of the second cam 67 is connected with the main shaft of a third motor 66, and the second cam 67 drives the two side connecting rods 62 to swing back and forth.

[0062] The lower connecting rod 63 is provided with a push rod 64 towards one side of the inlet 5a.

[0063] The push rod 64 is located below the detection head 45.

[0064] Referring to FIG. 16, in use, the cigarettes are divided by the flow dividing piece 51, the previous step contains cigarettes a, b, c, d, e, the cigarette filter of the cigarette is towards the outlet 5b, at this time, the upper falling port 36a and the lower falling port 1a are not through, then the detection head 45 detects the cigarettes in front, the cigarettes a, b are qualified, the push block 36 is driven to make the upper falling port 36a and the lower falling port 1a through, the cigarettes before the cigarettes a, b fall down, then the cigarette c is detected;

[0065] The cigarette c is detected as unqualified, there are two qualified cigarettes (i.e. the cigarettes a, b) below the cigarette c to be discharged, the push block 36 is driven, the upper falling port 36a and the lower falling port 1a are through, the qualified cigarette at the bottom (i.e. the cigarette a) is discharged, then the defective cigarette (i.e. the cigarette c) falls to the height in front of the push rod 64, the push rod 64 is driven to push the defective cigarette (i.e. the cigarette c) out of the outlet 5b, and then the next action is recycled.

[0066] The above shows and describes the basic principle, main features and advantages of the present application. It should be understood by those skilled in the art that the present application is not limited by the above examples, the above examples and descriptions in the specification are only preferred examples of the present application, and are not intended to limit the present application, various changes and improvements can be made to the present application without departing from the spirit and scope of the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A rejector in a cigarette packer, characterized by, The lower support plate is provided with a lower feeding opening, and a middle support plate is arranged on the top of the lower support plate and provided with a middle notch, and the lower feeding opening is opposite to the middle notch; A material box for containing cigarettes is arranged on the side of the middle notch, and the top of the material box is open, the bottom of the rear side is provided with an inlet, and the bottom of the front side is provided with an outlet, and the inlet is opposite to the outlet; A detection assembly and a rejection assembly are arranged outside the inlet; A side pushing assembly is arranged on the other side of the middle notch; Cigarettes enter the top of the material box and fall into the inlet under the action of gravity, the detection assembly detects whether the cigarettes are full, defective cigarettes are rejected from the outlet under the action of the rejection assembly, and qualified cigarettes pass through the middle notch and fall from the lower feeding opening under the action of the side pushing assembly.

2. A reject device for use in a cigarette packer according to claim 1, wherein The lower feeding opening and the middle notch are respectively provided with two groups of center symmetrical material boxes; The inlet, the outlet, the detection assembly, the rejection assembly and the side pushing assembly are also symmetrically provided with two groups; The inside of the material box is provided with a flow dividing member for guiding the cigarettes to flow to the inlets on both sides.

3. A reject device in a cigarette packing process according to claim 2, characterized in that, The side pushing assembly comprises a first support arranged on the top of the middle support plate, two groups of supports arranged side by side in the first support, a swing plate rotatably connected to each group of supports, a rear frame connected to the bottom of the swing plate, a push block mounted on the side of the rear frame facing the lower feeding opening, and the push block and the rear frame are located in the middle notch; The side of the push block close to the lower feeding opening is provided with an upper feeding opening, and the upper feeding opening is communicated with the lower feeding opening under the swing of the swing plate; A first cam is arranged on the side of the swing plate, and the first cam is driven by a first motor to drive the swing plate.

4. A reject device in a cigarette packing process according to claim 3, wherein The detection assembly comprises a second support arranged on the top of the lower support plate, a swing rod rotatably arranged in the second support, a mounting frame arranged on the bottom of the swing rod, and a detection head mounted on the mounting frame and opposite to the inlet; An eccentric shaft is arranged on the side of the swing rod, and the rear end of the eccentric shaft is connected to the main shaft of a second motor; The side of the swing rod is fitted with the outer periphery of the eccentric shaft, and the eccentric shaft drives the detection head to enter and exit the inlet.

5. A reject device in a cigarette packing process according to claim 4, wherein The rejection assembly comprises a third support mounted on the top of the lower support plate; The inside of the third support is provided with a suspension, and the extension direction of the suspension is towards the inlet; A side link is rotatably connected to each side of the suspension, and the bottom of the two side links is connected to a lower link; A second cam is arranged between the two side links, the rear end of the second cam is connected to the main shaft of a third motor, and the second cam drives the two side links to swing back and forth; A push rod is arranged on the side of the lower link facing the inlet; The push rod is located below the detection head.

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