1. The utility model provides a food package bag is with beating package is put, its characterized in that: comprises that

The first supporting plate and the second supporting plate are connected through two connecting plates;

the two chucks are connected to the two connecting plates through the rotating assembly and the elastic assembly respectively;

the two clamping plates are respectively connected to the first supporting plate and the second supporting plate in a lifting manner;

two cutting motors are respectively arranged on two sides of the clamping plate, and the cutting motors can be lifted and connected onto the second supporting plate.

2. The rolling device for the food packaging bag as claimed in claim 1, wherein the chuck comprises a mounting plate, a truncated cone-shaped limiting column and a locating sleeve are connected to the mounting plate, the limiting column is arranged in the locating sleeve, and a plurality of blades are connected to the circular inclined surface of the limiting column and the inner wall of the locating sleeve.

3. The rolling device for the food packaging bag as claimed in claim 2, wherein the rotating assembly comprises a speed reducer connected to the connecting plate, the speed reducer is connected to a servo motor for driving the speed reducer, and an output end of the speed reducer is connected to the mounting plate.

4. The rolling device for the food packaging bag as claimed in claim 3, wherein the elastic member comprises a rotating plate rotatably connected to the mounting plate, the rotating plate is connected to the connecting plate through a spring, a sliding hole is formed in the connecting plate at a position corresponding to the rotating plate, and a guide rod penetrating through the spring and the sliding hole is connected to the rotating plate.

5. The rolling device for the food packaging bag as claimed in claim 4, wherein the clamping plate is connected to the output ends of a plurality of first elevating cylinders, and the first elevating cylinders are connected to the first supporting plate or the second supporting plate.

6. The rolling device for the food packaging bag as claimed in claim 1, wherein a connecting sleeve is sleeved on an outer wall of the cutting motor, a second lifting cylinder is connected to the second supporting plate, and an output end of the second lifting cylinder is connected with the connecting sleeve.

Background

The packaging bag in supermarket food district is mainly through rolling the wrapping bag in the fiber container, and the rolling of fiber container among the prior art needs fix a position the both ends of fiber container, need transport the scroll to the cutting station after the rolling is accomplished, cuts off the protruding portion at scroll both ends, and this just makes rolling and cutting divide into two steps, and needs transport, and this is just reducing the efficiency of processing to the cost is also increased.

Disclosure of Invention

The technical problem to be solved by the invention is to provide a rolling device for a food packaging bag, which is used for solving the problems of low paper tube rolling and cutting efficiency of the food packaging bag in the prior art described in the background technology.

In order to achieve the above purpose, the present invention provides the following technical solutions: a rolling device for food packaging bags comprises

The first supporting plate and the second supporting plate are connected through two connecting plates;

the two chucks are connected to the two connecting plates through the rotating assembly and the elastic assembly respectively;

the two clamping plates are respectively connected to the first supporting plate and the second supporting plate in a lifting manner;

two cutting motors are respectively arranged on two sides of the clamping plate, and the cutting motors can be lifted and connected onto the second supporting plate.

Preferably: the chuck comprises a mounting plate, wherein a truncated cone-shaped limiting column and a positioning sleeve are connected onto the mounting plate, the limiting column is arranged in the positioning sleeve, and a plurality of blades are connected with the circular inclined plane of the limiting column and the inner wall of the positioning sleeve.

Preferably: the rotating assembly comprises a speed reducer connected to the connecting plate, a servo motor for driving the speed reducer is connected to the speed reducer, and the output end of the speed reducer is connected with the mounting plate.

Preferably: this elastic component passes through spring coupling with even board including rotating the rotor plate of connecting on the mounting panel, this rotor plate, and the position that corresponds the rotor plate on this even board is provided with the slide opening, is connected with the guide bar that runs through spring and slide opening on this rotor plate.

Preferably: the clamping plate is connected with the output ends of a plurality of first lifting cylinders, and the first lifting cylinders are connected to the first supporting plate or the second supporting plate.

Preferably: the outer wall cover of this cutting motor is equipped with and links the cover, is connected with second lift cylinder in this second backup pad, and the output of this second lift cylinder is connected with linking the cover.

The beneficial effect of adopting above technical scheme is:

this application blocks the scroll through the blade in two chucks that set up, then drives the chuck through the servo motor that sets up and rotate, and then drives the scroll and rotate, and the rolling is accomplished the back, and two splint are cliied the wrapping bag book, then the cutting motor starts, and second lift cylinder drives the cutting motor and moves down, falls the unnecessary part cutting in scroll both ends, can realize cutting and rolling simultaneously, great improvement efficiency, avoid the secondary location.

Drawings

Fig. 1 is a schematic structural view of a rolling device for a food packaging bag according to the present invention.

Figure 2 is a side view of the chuck of the present invention.

Wherein: the cutting device comprises a first supporting plate 10, a second supporting plate 20, a connecting plate 30, a chuck 40, a mounting plate 41, a limiting column 42, a positioning sleeve 43, a blade 44, a servo motor 50, a speed reducer 51, a spring 60, a rotating plate 61, a sliding hole 62, a guide rod 63, a clamping plate 70, a first lifting cylinder 71, a cutting motor 80, a cutting blade 81, a connecting sleeve 82 and a second lifting cylinder 83.

Detailed Description

Preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

Example, referring to fig. 1-2, in this example, a rolling device for a food packaging bag includes

The first supporting plate 10 and the second supporting plate 20 are connected through two connecting plates 30;

the two chucks 40 are respectively connected to the two connecting plates 30 through a rotating assembly and an elastic assembly;

the two clamping plates 70 are respectively connected to the first supporting plate 10 and the second supporting plate 20 in a lifting manner;

two cutting motors 80 are respectively arranged at two sides of the clamping plate 70, and the cutting motors 80 can be connected to the second supporting plate 20 in a lifting manner.

Preferably: the chuck 40 comprises a mounting plate 41, a truncated cone-shaped limiting column 42 and a locating sleeve 43 are connected to the mounting plate 41, the limiting column 42 is arranged in the locating sleeve 43, and a plurality of blades 44 are connected to the circular inclined surface of the limiting column 42 and the inner wall of the locating sleeve 43.

Preferably: the rotating assembly includes a speed reducer 51 connected to the connecting plate 30, the speed reducer 51 is connected to a servo motor 50 for driving the speed reducer 51, and an output end of the speed reducer 51 is connected to the mounting plate 41.

Preferably: the elastic component comprises a rotating plate 61 rotatably connected to the mounting plate 41, the rotating plate 61 is connected with the connecting plate 30 through a spring 60, a sliding hole 62 is arranged on the connecting plate 30 at a position corresponding to the rotating plate 61, and a guide rod 63 penetrating through the spring 60 and the sliding hole 62 is connected to the rotating plate 61.

Preferably: the clamping plate 70 is connected with the output ends of a plurality of first lifting cylinders 71, and the first lifting cylinders 71 are connected to the first supporting plate 10 or the second supporting plate 20.

Preferably: the outer wall cover of this cutting motor 80 is equipped with even cover 82, is connected with second lift cylinder 83 on this second backup pad 20, and the output of this second lift cylinder 83 is connected with even cover 82.

The specific implementation manner of this embodiment:

this application is when using, stimulate guide bar 63 earlier, make spring 60 compressed, then stretch into the both ends of scroll respectively between stop collar 42 and reference column 43 of two chucks 40, then release guide bar 63, spring 60 can make two chucks 40 clip the scroll this moment, blade 44 punctures the port of scroll this moment, thereby realize the fixed to the scroll, then servo motor 50 starts, it rotates to drive the scroll and carries out the rolling, the back is accomplished in the rolling, start first lift cylinder 71, clip the scroll through two splint 70, then drive cutting motor 80 through second lift cylinder 83 and remove, cutting motor 80 cuts off the surplus portion in both ends of scroll through cutting blade 81, thereby realize rolling and cutting step.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various changes and modifications can be made without departing from the inventive concept of the present invention, and these changes and modifications are all within the scope of the present invention.