Automatic paper board packing mechanism for cigarette pack stacking after mold pressing and waste cleaning

Abstract

The utility model discloses an automatic paper board packing mechanism for cigarette pack stacking after mould pressing and waste cleaning, which comprises a first conveying device, a rack, a moving seat, a positioning seat, a correcting device and a first telescopic device, the first conveying device comprises a plurality of conveying belts arranged at intervals, and an avoiding position is arranged between two conveying belts; the rack is provided with a transverse moving frame higher than the horizontal plane of the first conveying device, the moving seat is slidably installed on the transverse moving frame, the front end of the positioning seat is provided with a bearing column matched with the avoiding position, the bearing column is horizontally arranged, and the correcting device is arranged in front of the moving seat. The correcting device moves the stacks towards the rear end of the bearing column, the first telescopic device is arranged on the rear portion of the moving base, a suction cup is arranged at the lower end of the first telescopic device, the suction cup is used for clamping paperboards, and the first telescopic device can drive the suction cup to move in the vertical direction.

Description

Technical Field

[0001] The utility model relates to the field of printing equipment, in particular to an automatic paperboard padding mechanism for stacking cigarette labels after mold pressing and waste removal. Background Art

[0002] When printing cigarette labels, it is generally necessary to cut the cardboard after printing to form a predetermined flat box structure. The cigarette labels after cutting are generally irregular in shape, so the stacking height cannot be too high or there will be a tilting problem.

[0003] In automated production, cigarette labels are generally placed in stacks. As long as the height does not exceed a predetermined value, their placement can be guaranteed. Therefore, the existing practice is generally to manually place pads to achieve standardized placement of pallets. However, this step requires workers to place the pads in the machine. Although there are protective measures, it still requires a lot of labor. Moreover, when the height is high, it is difficult for workers to place the cardboard, which affects work efficiency. Utility Model Content

[0004] The main purpose of this utility model is to propose an automatic paperboard padding mechanism for stacking cigarette labels after molded waste removal, aiming to realize automatic paperboard padding for automated cigarette label stacking, thereby facilitating the transportation of cigarette label stacking, and having a stable structure, effectively ensuring the standardization of production.

[0005] To achieve the above-mentioned purpose, the present invention proposes an automatic paperboard padding mechanism for stacking cigarette labels after molded waste removal, comprising:

[0006] A first transport device, comprising a plurality of transport belts spaced apart, with a yield position provided between two transport belts;

[0007] a frame, wherein the frame is provided with a transverse movable frame higher than the horizontal plane of the first transport device;

[0008] A movable seat, wherein the movable seat is slidably mounted on a transverse movable frame, and the transverse movable frame can drive the movable seat to move along the transverse length of the frame;

[0009] A positioning seat, the positioning seat is vertically installed at a position below the movable seat through a first driving device, and a supporting column is provided at the front end of the positioning seat to match the avoidance position, and the supporting column is arranged horizontally;

[0010] A correction device is provided in front of the movable seat, and when the pallet moves from the conveyor belt to the supporting column, the correction device moves the pallet toward the rear end of the supporting column;

[0011] The first telescopic device is arranged at the rear of the movable seat. A suction cup is provided at the lower end of the first telescopic device, and the suction cup is used to clamp the cardboard. The first telescopic device can drive the suction cup to move vertically.

[0012] In actual work, after the cardboard is printed and die-cut, the cigarette labels are ejected and transferred to the first transport device. The transfer of the cigarette label stacking is achieved through the misalignment of the transport belt and the supporting column. In actual work, the movable seat is responsible for lateral movement, and the positioning seat is responsible for vertical movement, thereby transferring the cigarette label stacking to the position of the pallet. At the same time, a suction cup is set at the rear position of the movable seat to clamp and place the cardboard (preferably, the cardboard is placed when the stacking is clamped from the first transport device), making the mechanical mechanism more streamlined.

[0013] The correction device can push the stack to align with the rear wall of the movable seat. When the cigarette label stack moves to the position above the pallet, a hovering and retreating rod placement method is adopted. That is, the weight of the cigarette label stack is large, and the positioning seat moves backward at a faster speed, thereby causing the stack to drop by its own weight, and then the movable seat and the positioning seat are reset. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a half-section schematic diagram of the utility model;

[0015] Figure 2 This is a three-dimensional diagram of the present invention from a top-down perspective;

[0016] Figure 3 It is a three-dimensional schematic diagram of the utility model;

[0017] Figure 4 It is an overall schematic diagram of the utility model.

[0018] In the figure,

[0019] 1 is the first transport device, 11 is the transport belt, 111 is the driven roller, 112 is the active roller, 12 is the avoidance position,

[0020] 2 is a frame, 21 is a horizontal moving frame, 211 is a horizontal guide rail, 212 is a horizontal slider,

[0021] 3 is a moving seat, 30 is a supporting column, 31 is a first driving device,

[0022] 4 is a correction device, 41 is a horizontal telescopic motor, 42 is a first vertical telescopic motor, 43 is a gear lever,

[0023] 5 is the first telescopic device, 50 is the suction cup,

[0024] 6 is a pressing plate, 60 is a second vertical telescopic motor,

[0025] 7 is a retaining wall, 8 is an avoidance groove,

[0026] 100 is cardboard and 200 is pallet position. DETAILED DESCRIPTION

[0027] The following will be combined with the accompanying drawings 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.

[0028] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, top, bottom, inside, outside, vertical, horizontal, longitudinal, counterclockwise, clockwise, circumferential, radial, axial...), then the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indications will also change accordingly.

[0029] In addition, if there are descriptions involving "first" or "second" in the embodiments of the present invention, the descriptions of "first" or "second" are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features specified as "first" or "second" may explicitly or implicitly include at least one of such features. In addition, the technical solutions between the various embodiments can be combined with each other, but this must be based on the fact that ordinary technicians in this field can implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0030] like Figures 1 to 4 As shown, an automatic paperboard padding mechanism for stacking cigarette labels after molded waste removal includes:

[0031] A first transport device 1, comprising a plurality of transport belts 11 spaced apart, with a relief space 12 provided between two transport belts 11;

[0032] The frame 2 is provided with a transverse movable frame 21 higher than the horizontal plane of the first transport device 1;

[0033] A movable seat 3 is slidably mounted on a transverse movable frame 21, and the transverse movable frame 21 can drive the movable seat 3 to move along the transverse length of the frame 2;

[0034] The positioning seat is vertically mounted below the movable seat 3 via a first driving device 31. The front end of the positioning seat is provided with a supporting column 30 that cooperates with the avoidance position 12. The supporting column 30 is arranged horizontally.

[0035] The correction device 4 is provided in front of the movable base 3. When the pallet moves from the conveyor belt 11 to the supporting column 30, the correction device 4 moves the pallet toward the rear end of the supporting column 30.

[0036] The first telescopic device 5 is arranged at the rear of the movable seat 3. A suction cup 50 is provided at the lower end of the first telescopic device 5. The suction cup 50 is used to clamp the cardboard. The first telescopic device 5 can drive the suction cup 50 to move vertically.

[0037] In actual work, after the cardboard is printed and die-cut, the cigarette labels are ejected and transferred to the first transport device 1. The transfer of the cigarette label stack is achieved through the misalignment of the transport belt 11 and the supporting column 30. In actual work, the movable seat 3 is responsible for lateral movement, and the positioning seat is responsible for vertical movement, thereby transferring the cigarette label stack to the position of the tray. At the same time, a suction cup 50 is set at the rear position of the movable seat 3 to clamp and place the cardboard (preferably, the cardboard is placed when the stack is clamped from the first transport device 1), making the mechanical mechanism more streamlined.

[0038] The correction device 4 can push the stack to align with the rear wall of the movable seat 3. When the cigarette label stack moves to the position above the pallet, a hovering and retreating rod placement method is adopted. That is, the weight of the cigarette label stack is large, and the positioning seat moves backward at a faster speed, thereby causing the stack to drop by its own weight, and then the movable seat 3 and the positioning seat are reset.

[0039] Specifically, a driven roller 111 is provided at the front end of the conveyor belt 11 , and the rear ends of the multiple conveyor belts 11 are connected through the same active roller 112 . The active roller 112 is connected to a rotating motor, thereby achieving synchronous movement of the multiple conveyor belts 11 .

[0040] In an embodiment of the present utility model, the transverse moving frame 21 includes a transverse guide rail 211 provided at the upper end of the frame 2, a transverse slider 212 slidably mounted on the transverse guide rail 211, and a screw pair for driving the transverse slider 212 to move, thereby realizing stable movement of the moving seat 3.

[0041] Specifically, the first driving device 31 is a hydraulic cylinder provided on the movable seat 3 , and the driving end of the hydraulic cylinder is connected to the upper wall of the positioning seat, thereby realizing the vertical movement of the positioning seat.

[0042] In an embodiment of the present invention, two groups of hydraulic cylinders are provided.

[0043] Specifically, the correction device 4 includes a horizontal telescopic motor 41 arranged on the movable seat 3, a connecting plate arranged on the driving end of the horizontal telescopic motor 41, and a first vertical telescopic motor 42 arranged on the connecting plate. The driving end of the first vertical telescopic motor 42 is provided with a blocking rod 43, thereby realizing the vertical and horizontal movement of the blocking rod.

[0044] In the embodiment of the present invention, the positioning seat is further provided with a vertically movable pressing plate 6, and the positioning seat is provided with a second vertically telescopic motor 60, the driving end of which is connected to the upper wall of the pressing plate 6. This achieves compaction of the stacked cigarette labels, wherein the stacked cigarette labels are relatively tightly fitted (i.e., mold pressing is required, and a high degree of tightness is required); generally, 200-350 cigarette labels constitute a stack.

[0045] Specifically, a stop wall 7 extending toward the lower wall of the movable seat 3 is provided in the middle of the positioning seat, and cooperates with the stop rod to achieve position correction of the stacking.

[0046] In the embodiment of the present invention, the front end of the pressing plate 6 is provided with an avoidance groove 8 which cooperates with the blocking rod. The setting of the avoidance groove 8 can realize the overall pushing of the stacking, avoiding the problem of incomplete pushing at the bottom.

[0047] The above description is only a preferred embodiment of the present invention and does not limit the patent scope of the present invention. All equivalent structural transformations made by using the contents of the present invention specification and drawings under the practical concept of the present invention, or direct / indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. An automatic paperboard padding mechanism for stacking cigarette labels after molded waste removal, characterized in that: include: A first transport device, comprising a plurality of transport belts spaced apart, with a yield position provided between two transport belts; a frame, wherein the frame is provided with a transverse movable frame higher than the horizontal plane of the first transport device; A movable seat, wherein the movable seat is slidably mounted on a transverse movable frame, and the transverse movable frame can drive the movable seat to move along the transverse length of the frame; A positioning seat, the positioning seat is vertically installed at a position below the movable seat through a first driving device, and a supporting column is provided at the front end of the positioning seat to match the avoidance position, and the supporting column is arranged horizontally; A correction device is provided in front of the movable seat, and when the pallet moves from the conveyor belt to the supporting column, the correction device moves the pallet toward the rear end of the supporting column; The first telescopic device is arranged at the rear of the movable seat. A suction cup is provided at the lower end of the first telescopic device, and the suction cup is used to clamp the cardboard. The first telescopic device can drive the suction cup to move vertically.

2. The automatic paperboard padding mechanism for stacking cigarette labels after molded waste removal according to claim 1, characterized in that: The front end of the conveyor belt is provided with a driven roller, and the rear ends of the plurality of conveyor belts are connected through the same active roller, and the active roller is connected to a rotating motor.

3. The automatic paperboard padding mechanism for stacking cigarette labels after molded waste removal according to claim 1, characterized in that: The transverse moving frame comprises a transverse guide rail arranged at the upper end of the frame, a transverse slider slidably mounted on the transverse guide rail, and a screw pair for driving the transverse slider to move.

4. The automatic paperboard padding mechanism for stacking cigarette labels after molded waste removal according to claim 1, characterized in that: The first driving device is a hydraulic cylinder provided on the movable seat, and the driving end of the hydraulic cylinder is connected to the upper wall of the positioning seat.

5. The automatic paperboard padding mechanism for stacking cigarette labels after molded waste removal according to claim 4, characterized in that: The hydraulic cylinders are provided in two groups.

6. The automatic paperboard padding mechanism for stacking cigarette labels after molded waste removal according to claim 1, characterized in that: The correction device includes a horizontal telescopic motor arranged on the movable seat, a connecting plate arranged on the driving end of the horizontal telescopic motor and a first vertical telescopic motor arranged on the connecting plate, wherein the driving end of the first vertical telescopic motor is provided with a blocking rod.

7. The automatic paperboard padding mechanism for stacking cigarette labels after molded waste removal according to claim 6, characterized in that: The positioning seat is further provided with a vertically movable pressing plate, and the positioning seat is provided with a second vertical telescopic motor, wherein the driving end of the second vertical telescopic motor is connected to the upper wall of the pressing plate.

8. The automatic paperboard padding mechanism for stacking cigarette labels after molded waste removal according to claim 1, characterized in that: A blocking wall extending toward the lower wall of the moving seat is provided in the middle of the positioning seat.

9. The automatic paperboard padding mechanism for stacking cigarette labels after molded waste removal according to claim 7, characterized in that: The front end of the pressure plate is provided with an avoidance groove matched with the blocking rod.

Images