CN206437574U - Piece cigarette smoke box turning device - Google Patents

Abstract

The utility model discloses an overturning device for a laminar tobacco box, which comprises a base, a power mechanism and a rotating body. Two support plates are arranged on the upper end of the base, and horizontal turning holes are provided on the upper ends of the two support plates. The power mechanism is a power supply and a rotating body. The motor with adjustable running direction, the output end of the motor is provided with a driving wheel, and the rotating body includes a cuboid shell, which is an open structure including a left baffle, a right baffle, a front baffle, a rear baffle and a bottom plate, a left baffle and a right Rotating shafts are arranged on the baffles, the other ends of the rotating shafts are connected in rotation with the rotating holes, and driven wheels matching the driving wheels are arranged on the rotating shafts. The utility model effectively saves manpower by arranging the swivel body and the base which are connected by rotation, and avoids damage to the edges and corners of the smoke box during the overturning process.

Description

Lamina cigarette box turning device

technical field

The utility model belongs to the technical field of automatic control equipment, in particular to an overturning device for a sheet tobacco box.

Background technique

With the progress of society and the development of science and technology, semi-automatic or automatic processing and production chains have been realized in various industries. Similarly, cigarette production technology is also becoming more and more mature. Enterprises in the cigarette industry have successively carried out technological transformation to meet the needs of different markets. Among them, a process in the tobacco leaf production process requires the tobacco leaves and tobacco stems to be compacted and boxed after being separated and dried. The gross weight of the tobacco box is as high as 217kg. Turn over the single box to make the bottom of the box upward. After being transported to the warehouse for drying, the cigarette box needs to be turned over to the normal state with the bottom of the box facing down before loading and transportation. At this time, returning to the production line to turn the box is high cost and heavy workload. For a small number of smoke boxes, multiple people can manually turn them over, but due to the heavy weight of the smoke boxes, it is easy to cause damage to the corners of the smoke boxes during the turning process. Tobacco leaf processing often has a large number of batches. Generally, the number of finished products in each batch is more than 4,000 boxes, and the number of finished products in a single batch will increase with the formula of tobacco raw materials. And the cost is higher.

Application number 201420191660.8 discloses a cigarette box turning machine, which includes a first conveying track with an output end; The distance between the conveying tracks is greater than the height of the smoke box so that the smoke box can pass under the baffle, and the distance between the baffle and the output end of the first conveying track is smaller than the width of the smoke box; it is used to lift the smoke A jacking device that makes the baffle prevent the advancement of the smoke box, the jacking device is located directly below the first conveying track and is vertically aligned with the baffle; it is used to activate the jacking device when the smoke box is detected The induction device is located on the side of the baffle away from the output end and adjacent to the baffle; the second delivery track is located below the output end of the first conveying track and is used to catch the overturned cigarette box. When this structure is in use, the smoke box passes through the baffle, and the front end of the bottom of the smoke box B is suspended in the air, combined with the inertial effect and its own gravity, it turns over, but there is no box protection device or buffer device during the turning process, and the gravity hits the conveying track when it falls. It is easy to cause damage to the box and also affect the service life of the conveyor track.

Utility model content

In view of this, the purpose of this utility model is to address the deficiencies of the prior art, to provide a laminar cigarette box turning device, which can effectively save manpower by setting the swivel and base connected by rotation, and avoid causing damage to the cigarette box during the turning process. Corner breakage occurs.

In order to achieve the above object, the utility model adopts the following technical solutions:

The flipping device for the laminar cigarette box includes a base, a power mechanism and a rotating body. Two support plates are arranged on the upper end of the base, and horizontal turning holes are provided on the upper ends of the two support plates. The power mechanism is a power supply and An electric motor with adjustable running direction, the output end of the motor is provided with a driving wheel, the rotating body includes a cuboid shell, and the cuboid shell is an open structure including a left baffle, a right baffle, a front baffle, a rear baffle and a bottom plate A rotating shaft is arranged on the left baffle and the right baffle, the other end of the rotating shaft is connected to the rotating hole in rotation, and a driven wheel matching the driving wheel is arranged on the rotating shaft.

Further, the power mechanism includes a power supply, a reversing switch and a motor connected in series.

Further, the motor is an H-bridge forward and reverse DC motor.

Further, the outer side of the cuboid shell is provided with ring-shaped guide rails, two of which are parallel to the left baffle, and roller structures matching the ring-shaped guide rails are arranged on the base, and the roller structures are two groups, each group The two roller structures are respectively located on both sides of the support plate.

Further, the rotating shafts are respectively fixedly connected to the two diagonal connection points of the left baffle and the right baffle.

Further, the inner surfaces of the left baffle, the right baffle, the front baffle and the rear baffle of the cuboid housing are provided with receiving grooves, and one end of the receiving grooves all point to the upper end of the cuboid housing.

Further, an elastic member and a receiving plate are provided on the inner surface of the bottom plate, and the two ends of the elastic member are fixedly connected to the bottom plate and the receiving plate respectively.

The beneficial effects of the utility model are:

1. The utility model includes a base, a power mechanism and a swivel body. Two support plates are arranged on the upper end of the base, and rotating holes are arranged on the upper ends of the two support plates. The power mechanism is a motor with an adjustable power supply and running direction. The power mechanism can The reversing switch is used to control the steering of the motor, and the H-bridge forward and reverse DC motor can also be used to realize the steering adjustment of the motor. The output end of the motor is provided with a driving wheel. The rotating body includes a cuboid shell, and the cuboid shell is an open structure including a left gear plate, right baffle, front baffle, rear baffle and bottom plate, the left baffle and the right baffle are provided with a rotating shaft, the other end of the rotating shaft is connected to the rotating hole, and the driven wheel matching the driving wheel is arranged on the rotating shaft , gear transmission, chain transmission or belt pulley can be used for transmission between the driving wheel and the driven wheel.

The working principle of the utility model is that the initial state of the cuboid shell is that the opening is facing forward, the smoke box is horizontally placed in the cuboid shell by the car, the car is withdrawn, the power mechanism is turned on, and the cuboid shell is rotated 180° backward. , realize the overturning of the smoke box, hold the car to take out the smoke box, turn on the power mechanism to work again, and make the cuboid shell rotate forward 180°, so that the cuboid can return to the original state, and this completes a turning cycle. When the utility model is in use, it not only solves the problem of large manual workload through the principle of automation, but also improves the efficiency of turning over the box, and the smoke box is located in a compact space during the turning process, effectively avoiding the corners of the smoke box during the turning process The phenomenon of damage, prevent the occurrence of rework problems, and reduce the production cost of the enterprise.

2. The rotating shaft is fixed at the two diagonal connection points of the left baffle and the right baffle. This structural design is effective because the rotating shaft is located at the center of gravity of the cuboid shell, so that the transmission force is more uniform when the power mechanism drives the cuboid shell to rotate. The working state of the power mechanism is more stable, which can effectively prevent the life of the motor from being affected by the overload or no-load of the motor. At the same time, the stable rotation process can effectively prevent the smoke box in the cuboid shell from being damaged.

3. The outer side of the rectangular parallelepiped shell is provided with circular guide rails, two of which are parallel to the left baffle, and two roller structures matching the circular guide rails are arranged on the two bases, and the roller structures are two groups, each group is two Both sides of the support plate; when this structure is designed, the ring guide rail can be welded to the outside of the cuboid shell through the connecting column to fix the two. A support point can effectively improve the structural stability during the rotation process.

4. The inner surfaces of the left baffle, the right baffle, the front baffle and the rear baffle of the cuboid shell are all equipped with accommodating grooves, and one end of the accommodating groove points to the upper end of the cuboid shell; During the process of picking and placing the box, the accommodation grooves on the left and right baffles provide access space for the left and right clamping plates of the car, improving the efficiency of the clamping plate in and out; similarly, the front and rear baffles The receiving tank is also suitable for forklift use.

5. The inner surface of the bottom plate is provided with an elastic piece and a receiving plate. The two ends of the elastic piece are fixedly connected with the bottom plate and the receiving plate respectively. This structure is designed to provide a buffer for the smoke box when the smoke box slides down to the bottom plate. Protective function to prevent deformation and bruising of the bottom of the smoke box.

Description of drawings

Fig. 1 is the structural representation of the utility model embodiment one;

Fig. 2 is a schematic diagram of the left view structure of Fig. 1;

Fig. 3 is a schematic structural view of a cuboid shell according to an embodiment of the present invention;

FIG. 4 is a schematic structural view of a cuboid shell in Embodiment 2 of the present invention.

Numbers in the figure: 1-base, 2-support plate, 3-receiving plate, 4-power supply, 5-reversing switch, 6-motor, 7-driving wheel, 8-left baffle, 9-right baffle, 10 -front baffle, 11-rear baffle, 12-base plate, 13-rotating shaft, 14-circular guide rail, 15-roller structure, 16-driven wheel, 17-accommodating groove, 18-elastic part.

detailed description

Below in conjunction with accompanying drawing and embodiment the utility model is described further.

Embodiment one

As shown in Figures 1 to 3, the utility model includes a base 1, a power mechanism and a swivel body, the upper end surface of the base 1 is fixedly connected to the supporting plate 2 by bolts, and the upper ends of the two supporting plates 2 are provided with horizontal rotating holes (Fig. not shown), the power mechanism is a power supply 4, a reversing switch 5 and a motor 6 in series, the reversing switch 5 is installed on the support plate 2 on the right side, the motor 6 is installed on the base 1, and the output end of the motor 6 is fixedly connected to the same axis The driving wheel 7, the swivel body comprises a cuboid shell, and the cuboid shell is an open structure including a left baffle 8, a right baffle 9, a front baffle 10, a rear baffle 11 and a base plate 12, on the left baffle 8 and the right baffle 9 Rotating shafts 13 are provided, and the rotating shafts 13 are welded to the positions of the two diagonal connection points of the left baffle plate 8 and the right baffle plate 9, and the other end of the rotating shaft 13 is rotationally connected with the rotating hole 3, and an annular guide rail 14 is arranged on the outside of the cuboid shell. , the two ring guide rails 14 are parallel to the left baffle 8, the ring guide rails 14 are fixedly connected with the front fender 10, the rear fender 11 and the bottom plate 12 through connecting columns, and the two bases 1 are arranged to match the ring guide rails 14 The roller structure 15, the roller structure 15 is two groups, and each group is two sides that are respectively positioned at the support plate 2, and the driven wheel 16 that matches with the driving wheel 7 is arranged coaxially on the rotating shaft 13 on the right side, and the driving wheel 7 and The driven wheels 16 are driven by belts.

Embodiment two

The structure of this embodiment is basically the same as that of Embodiment 1, the difference is that the motor 6 is an H-bridge positive and negative DC motor, as shown in Figure 4, the left baffle 8, the right baffle 9, the front baffle 10 and the The inner surface of the tailgate 11 is provided with a receiving groove 17, and one end of the receiving groove 17 is all directed to the upper end of the cuboid shell, and the inner surface of the base plate 12 is equipped with an elastic member 18 and a receiving plate 3, and the two ends of the elastic member 18 are respectively connected to the base plate 12 and the receiving plate. 19 fixed connections.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model without limitation, other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solution of the utility model, as long as they do not depart from the technical solution of the utility model The spirit and scope should be included in the claims of the present utility model.

Claims (7)

1. a cigarette smoke box turning device, it is characterised in that：Including base, actuating unit and swivel, the base upper surface is set Two supporting plates, the upper end of described two supporting plates opens up the turn hole of horizontal direction, and the actuating unit is power supply and operating The adjustable motor in direction, the motor output end sets driving wheel, and the swivel includes rectangular body case, the cuboid Shell is that open state structure is included on right baffle-plate, right shell body, front apron, rear baffle and bottom plate, the right baffle-plate and right shell body Rotating shaft is set, connection is rotated between the rotating shaft other end and turn hole, set in the rotating shaft with driving wheel match it is driven Wheel.

2. according to claim 1 cigarette smoke box turning device, it is characterised in that：The actuating unit includes being connected in series Power supply, two-direction switch and motor.

3. according to claim 2 cigarette smoke box turning device, it is characterised in that：The motor is the positive and negative direct current of H bridges Motor.

4. according to claim 1 cigarette smoke box turning device, it is characterised in that：The outside of the rectangular body case is set Ring-shaped guide rail, the ring-shaped guide rail is two parallel with right baffle-plate, is respectively provided with what is matched with the ring-shaped guide rail on base Roller structure, roller structure is two groups, and every group of roller structure is two both sides for being located at supporting plate respectively.

5. according to claim 1 cigarette smoke box turning device, it is characterised in that：The rotating shaft is respectively fixedly connected with a left side The position of baffle plate and two diagonal tie points of right shell body.

6. according to claim 1 cigarette smoke box turning device, it is characterised in that：The right baffle-plate of the rectangular body case, The inner surface of right shell body, front apron and rear baffle is respectively provided with holding tank, and one end of the holding tank is directed in rectangular body case End.

7. according to claim 1 cigarette smoke box turning device, it is characterised in that：The plate inner surface sets elastic component And bearing plate, the two ends of the elastic component are fixedly connected with bottom plate and bearing plate respectively.