Tobacco bale bottom card double-station rotary circulating feeding positioning mechanism

Abstract

The utility model relates to the field of packaging industry, in particular to a cigarette packet bottom card double-station rotary circulating feeding positioning mechanism which comprises a base and a bottom card, a positioning assembly used for positioning the bottom card is arranged on one side of the top of the base, and a double-station rotary feeding assembly is arranged on the other side of the top of the base. The double-station rotary circulating feeding positioning mechanism for the cigarette packet bottom cards has the advantages that through rotary circulating feeding, the space of the structure is more compact, the movement period is shortened, the efficiency of a machine is improved, adjustment is convenient and easy, compared with an existing structure, the occupied space is small, the machine size can be effectively reduced, the speed is higher, and the production efficiency is improved. The machine efficiency is improved, adjustment is simple and rapid, and the overall appearance is concise.

Description

Technical Field

[0001] The utility model relates to the field of packaging industry, in particular to a double-station rotary cycle feeding and positioning mechanism for a bottom card of a cigarette package. Background Art

[0002] The cigarette pack bottom card refers to a supporting card at the bottom of the cigarette box, which is usually used to support the cigarette packs to keep them neatly arranged and fixed in position inside the cigarette box. The cigarette pack bottom card can help the cigarette packs in the cigarette box maintain their shape and prevent the cigarette packs from being squeezed, deformed or damaged during transportation and storage. The cigarette pack bottom card is usually made of a hard material such as cardboard, plastic or metal, with a certain rigidity and load-bearing capacity, and can support the weight of the cigarette pack and maintain its shape.

[0003] At present, most of the feeding and positioning mechanisms on the market are complex in design, with numerous parts, occupying a large space, complicated adjustment, and long action cycle. For this reason, our company has developed a double-station rotary cycle feeding and positioning mechanism for the bottom card of cigarette packs based on the rich experience accumulated over many years in the cigarette pack industry and combined with the actual needs of the market. Utility Model Content

[0004] To this end, the utility model provides a double-station rotary cycle feeding and positioning mechanism for a bottom card of a cigarette pack to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a double-station rotary circulation feeding and positioning mechanism for a cigarette pack bottom card, comprising a base and a bottom card, a positioning component for positioning the bottom card being arranged on one side of the top of the base, and a double-station rotary feeding component being arranged on the other side of the top of the base.

[0006] Preferably, the positioning assembly includes a positioning base plate, and adjusting screws are vertically fixed at the four corners of the bottom of the positioning base plate. The bottom ends of the four adjusting screws vertically pass through the top of the base, and the surface of the adjusting screws is threadedly connected with two tightening nuts, and the two tightening nuts are respectively located above and below the top of the base.

[0007] Preferably, a fixing plate is fixedly installed at the top rear end and the top right end of the positioning base plate, a positioning cylinder is fixedly installed at the top front end and the top left end of the positioning base plate, and a floating plate is fixedly installed at the output shaft of the positioning cylinder.

[0008] Preferably, the double-station rotary loading assembly includes a servo motor, the top of the servo motor is fixed to the lower surface of the top of the base, the top of the servo motor output shaft vertically passes through the top of the base, and the top of the servo motor output shaft is fixed with a cylinder mounting seat.

[0009] Preferably, a lifting cylinder is vertically fixed on the top of the cylinder mounting seat, a rotating plate is fixed on the top of the output shaft of the lifting cylinder, a plurality of linear guide rails are vertically fixed in a circular array at the edge of the cylinder mounting seat, a lifting plate is vertically slidably connected to the surface of the linear guide rail, and the top of the lifting plate is fixedly connected to the bottom of the rotating plate.

[0010] Preferably, the rotating plate is in a right-angle shape, and vacuum suction cups are fixed at both ends of the rotating plate.

[0011] The beneficial effects of the utility model are: the new cigarette pack bottom card double-station rotary cycle feeding and positioning mechanism makes the structure space more compact, the movement cycle is shortened, the efficiency of the machine is improved through rotary cycle feeding, and the adjustment is convenient and simple. Compared with the previous structure, it occupies a small space, can effectively reduce the size of the machine, is faster, improves the machine efficiency, is simple and fast to adjust, and has a concise overall appearance. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the shaft side structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the axonometric structure of the positioning mechanism of the utility model;

[0014] Figure 3 This is an axonometric diagram of the double-station rotary feeding mechanism of the utility model;

[0015] Figure 4 This is a schematic diagram of the shaft side structure when the utility model starts to act;

[0016] Figure 5 It is a schematic diagram of the shaft side mechanism of the utility model for downwardly moving bottom suction card;

[0017] Figure 6 This is a schematic diagram of the shaft side structure of the utility model for sucking the bottom card to move upward;

[0018] Figure 7 This is a schematic diagram of the shaft side structure of the utility model for sucking the bottom card and rotating it clockwise into place;

[0019] Figure 8 This is a schematic diagram of the shaft side structure of the utility model when the bottom card is placed downward into the positioning mechanism;

[0020] Fig. 9 This is a schematic diagram of the shaft side structure of the utility model in which the bottom card is placed in the positioning mechanism and then rises to its position;

[0021] Fig.10 This is a schematic diagram of the shaft side structure of the utility model when it is rotated counterclockwise into position;

[0022] Fig.11This is a schematic diagram of the shaft side structure of the utility model moving downward to absorb two bottom cards;

[0023] Fig.12 This is a schematic diagram of the shaft side structure of the utility model for sucking two bottom cards and moving them upward into place;

[0024] Fig.13 It is a schematic diagram of the shaft side structure of the utility model for sucking two bottom cards and rotating them clockwise into place.

[0025] In the figure: 1. Fixed plate; 2. Floating plate; 3. Positioning cylinder; 4. Positioning base plate; 5. Adjusting screw; 6. Rotating plate; 7. Lifting plate; 8. Linear guide; 9. Vacuum suction cup; 10. Cylinder mounting seat; 11. Lifting cylinder; 12. Servo motor; 13. Base; 14. Bottom card. DETAILED DESCRIPTION

[0026] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0027] Please refer to the attached Figure 1-13 The utility model provides a double-station rotary cycle feeding and positioning mechanism for the bottom card of a cigarette pack, comprising a base 13 and a bottom card 14, a positioning component for positioning the bottom card 14 is arranged on one side of the top of the base 13, and a double-station rotary feeding component is arranged on the other side of the top of the base 13;

[0028] The positioning assembly includes a positioning base plate 4, and adjusting screws 5 are vertically fixed at the four corners of the bottom of the positioning base plate 4. The bottom ends of the four adjusting screws 5 vertically pass through the top of the base 13, and the surfaces of the adjusting screws 5 are threadedly connected with two tightening nuts (not marked in the figure). The two tightening nuts are respectively located above and below the top of the base 13, so that technicians in this field can manually control the height of the adjusting screws 5 to adjust the height of the positioning base plate 4. After adjusting the required height, it is fixed by tightening the nuts. The top rear end and the top right end of the positioning base plate 4 are fixedly installed with a fixed plate 1, and the top front end and the top left end of the positioning base plate 4 are fixedly installed with a positioning cylinder 3. The output shaft of the positioning cylinder 3 is fixed with a floating plate 2. Specifically, when the positioning cylinder 3 is running, it can drive the floating plate 2 to move, so that the bottom card 14 can be clamped and positioned between the two fixed plates 1 and the two floating plates 2;

[0029] The double-station rotary feeding assembly includes a servo motor 12, the top of the servo motor 12 is fixed to the lower surface of the top of the base 13, the top of the output shaft of the servo motor 12 vertically passes through the top of the base 13, and the top of the output shaft of the servo motor 12 is fixed with a cylinder mounting seat 10, so when the servo motor 12 is running, it can drive the cylinder mounting seat 10 to rotate forward and reverse, and the top of the cylinder mounting seat 10 is vertically fixed with a lifting cylinder 11, and the top of the output shaft of the lifting cylinder 11 is fixed with a rotating plate 6, so when the lifting cylinder 11 is running, it can drive the rotating plate 6 to rise and fall, and rotate The plate 6 and the lifting cylinder 11 can rotate forward and reverse synchronously with the cylinder mounting base 10. A number of linear guide rails 8 are vertically fixed in a circular array at the edge of the cylinder mounting base 10. The surface of the linear guide rail 8 is vertically slidably connected with the lifting plate 7. The top of the lifting plate 7 is fixedly connected to the bottom of the rotating plate 6, which can effectively improve the stability of the rotating plate 6 during the lifting process. The rotating plate 6 is in a right angle shape, and vacuum suction cups 9 are fixed at both ends of the rotating plate 6. It should be noted that the vacuum suction cup 9 is connected to a vacuum generator (not shown in the figure) through a pipeline, so that the bottom card 14 can be vacuum adsorbed.

[0030] The use process of the utility model is as follows: Figures 4 to 13 As shown, when the bottom card 14 enters the double-station rotary cycle loading and positioning mechanism, the lifting cylinder 11 contracts and drives the vacuum suction cup 9 to descend. When the vacuum suction cup 9 adsorbs the bottom card 14, the lifting cylinder 11 extends, and the vacuum suction cup 9 rises with the bottom card 14. After it rises into place, the servo motor 12 rotates clockwise, so that the vacuum suction cup 9 drives the bottom card 14 to rotate clockwise. After the bottom card 14 rotates into place, the lifting cylinder 11 contracts and drives the vacuum suction cup 9 to descend. After the bottom card 14 descends into place, the two positioning cylinders 3 extend out to drive the floating plate 2 to fix the position of the bottom card 14, and then the vacuum suction cup 9 breaks the vacuum and separates from the bottom card 14. The lifting cylinder 11 extends out to drive the vacuum suction cup 9 to rise. After it rises into place, the servo motor 12 rotates counterclockwise to return the vacuum suction cup 9 to the initial position, and then the lifting cylinder 11 contracts to drive the vacuum suction cup 9 to descend again. Fig.11 As shown, the two vacuum suction cups 9 both absorb the bottom card 14, and then the two positioning cylinders 3 retract, so that the floating plate 2 opens, the lifting cylinder 11 extends, and the vacuum suction cups 9 drive the two bottom cards 14 to rise. After rising to the right position, the servo motor 12 rotates clockwise to put the first bottom card 14 into the next station;

[0031] By repeating the above actions, the double-station rotary cycle loading and positioning mechanism for the bottom card of the cigarette pack can position the bottom card that enters later and put it into the next station.

[0032] The above is only a preferred embodiment of the utility model. Any person skilled in the art can modify the utility model by using the above technical solution or modify it into an equivalent technical solution. Therefore, any simple modification or equivalent replacement based on the technical solution of the utility model shall fall within the scope of protection claimed by the utility model.

Claims

1. A double-station rotary cycle loading and positioning mechanism for a cigarette pack bottom card, comprising a base (13) and a bottom card (14), characterized in that: A positioning component for positioning the bottom card (14) is arranged on one side of the top of the base (13), and a double-station rotary loading component is arranged on the other side of the top of the base (13); The positioning assembly comprises a positioning base plate (4), and adjusting screws (5) are vertically fixed at four corners of the bottom of the positioning base plate (4), and the bottom ends of the four adjusting screws (5) vertically pass through the top of the base (13), and the surfaces of the adjusting screws (5) are threadedly connected with two tightening nuts, and the two tightening nuts are respectively located above and below the top of the base (13); A fixing plate (1) is fixedly mounted on the top rear end and the top right end of the positioning base plate (4), a positioning cylinder (3) is fixedly mounted on the top front end and the top left end of the positioning base plate (4), and a floating plate (2) is fixedly mounted on the output shaft of the positioning cylinder (3).

2. The double-station rotary cycle loading and positioning mechanism for the bottom card of a cigarette pack according to claim 1 is characterized by: The double-station rotary loading assembly comprises a servo motor (12), the top of the servo motor (12) is fixed to the lower surface of the top of the base (13), the top of the output shaft of the servo motor (12) vertically passes through the top of the base (13), and the top of the output shaft of the servo motor (12) is fixed with a cylinder mounting seat (10).

3. The double-station rotary cycle loading and positioning mechanism for the bottom card of a cigarette pack according to claim 2 is characterized by: A lifting cylinder (11) is vertically fixed on the top of the cylinder mounting seat (10), a rotating plate (6) is fixed on the top of the output shaft of the lifting cylinder (11), a plurality of linear guide rails (8) are vertically fixed in a circular array at the edge of the cylinder mounting seat (10), a lifting plate (7) is vertically slidably connected to the surface of the linear guide rail (8), and the top of the lifting plate (7) is fixedly connected to the bottom of the rotating plate (6).

4. The double-station rotary cycle loading and positioning mechanism for the bottom card of a cigarette pack according to claim 3 is characterized by: The rotating plate (6) is in a right-angle shape, and vacuum suction cups (9) are fixed to both ends of the rotating plate (6).

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