CN206938060U - A kind of carton former material trimmer - Google Patents

Abstract

The utility model discloses a carton raw material trimming machine, which comprises a frame, and the raw material conveying device is arranged on the frame, and the raw material conveying device includes a conveying channel, and is composed of upper and lower rubber rollers. The feeding roller group, the conveying channel passes through the feeding roller group between the two rubber rollers, the frame is also provided with a circular saw blade along the direction of the conveying channel, and the circular saw blade is perpendicular to the plane of the conveying channel, so The frame is also provided with a cardboard support seat corresponding to the circular saw blade under the conveying channel. The cardboard support seat has an arc groove to avoid the edge of the circular saw blade. The front and rear of the saw blade. The utility model replaces the traditional scissor trimming mechanism, and adopts a circular saw to cut the cardboard vertically. During the edge process, it is squeezed and offset, which can effectively avoid the phenomenon of rotten edge and flash edge.

Description

A carton raw material trimming machine

technical field

The utility model relates to the technical field of packaging processing equipment, in particular to a carton raw material trimming machine.

Background technique

As shown in Figure 1, the raw material cardboard A needs to be cut to an appropriate size and trimmed first in the manufacture of cartons. The cardboard A trimming machines on the market are equipped with upper and lower cylinder knives B and Lower cylindrical knife C. The upper cylindrical knife B and the lower cylindrical knife C are set up with left and right dislocations, so that the passing cardboard A is cut off by shearing force in the opposite direction at the tangent of the upper cylindrical knife B and the lower cylindrical knife C. When using the cardboard 1 of the trimming machine, the following problems will occur: when the feeding roller group D rotates at a high speed to send out the cardboard A, the upper cylindrical knife B and the lower cylindrical knife C are misaligned and set up left and right, and the cardboard C itself has a certain thickness And gaps, it is easy to cause excessive tension of cardboard A. When the upper and lower cylindrical knives B and lower cylindrical knives C press the upper and lower sides of cardboard A at the same time, and when they are pressed at high speed, the cutting edge of cardboard A will be uneven and appear Rotten edges, flashing edges, etc.

Contents of the invention

The technical problem to be solved by the utility model is to provide a carton raw material trimming machine with reasonable structure, stable operation and good cutting quality.

The solution of the utility model to solve its technical problem is: a carton raw material trimming machine, including a frame, a raw material conveying device is provided on the frame, the raw material conveying device includes a conveying channel, and a 1. A feeding roller group composed of the next two rubber rollers. The conveying channel passes through the feeding roller group between the two rubber rollers. The frame is also provided with a circular saw blade along the direction of the conveying channel. The circular saw blade is vertical On the plane of the conveying channel, the frame is also provided with a cardboard supporting seat at the place corresponding to the circular saw blade under the conveying channel, and the cardboard supporting seat has an arc groove to avoid the blade of the circular saw blade. There are two groups, located in front and behind the circular saw blade.

Further, the frame is also provided with a swing arm, and the swing arm drives the circular saw blade to move up and down.

The utility model has the following beneficial effects:

①The traditional scissor trimming mechanism is replaced, and the circular saw is used to cut the cardboard vertically, with high work efficiency and stable quality of trimming and cutting;

②A cardboard support seat is added under the conveying channel to prevent the cardboard from being pushed and shifted during the trimming process, effectively avoiding the phenomenon of rotten edges and flashing edges.

Description of drawings

In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the following will briefly describe the accompanying drawings that are used in the description of the embodiments. Apparently, the drawings described are only some embodiments of the utility model, not all embodiments, and those skilled in the art can also obtain other designs and drawings according to these drawings without creative work.

Fig. 1 is the structural representation of existing trimming machine;

Fig. 2 is a structural schematic diagram of the carton raw material trimming machine described in the utility model.

detailed description

Below in conjunction with embodiment and accompanying drawing, the design of the present utility model, specific structure and the technical effect that produces are clearly and completely described, to fully understand the purpose, characteristics and effects of the present utility model. Apparently, the described embodiments are only some of the embodiments of the present utility model, rather than all embodiments. Based on the embodiments of the present utility model, other embodiments obtained by those skilled in the art without paying creative efforts, All belong to the protection scope of the utility model. In addition, all the connection/connection relationships mentioned in this article do not refer to the direct connection of components, but mean that a better connection structure can be formed by adding or reducing connection accessories according to specific implementation conditions. Each technical feature in the utility model creation can be combined interactively under the premise of not conflicting with each other.

Referring to Fig. 2, a carton raw material trimming machine includes a frame, and the raw material conveying device is provided on the frame, and the raw material conveying device includes a conveying channel, and two upper and lower rubber rollers 1 feed roller group, the conveying channel passes through the feed roller group between the two rubber rollers 1, and a circular saw blade 2 is arranged on the frame along the conveying channel direction, and the circular saw blade 2 is perpendicular to the conveying The plane of the passage, the frame is also provided with a cardboard support seat 3 at the place corresponding to the circular saw blade 2 below the conveying passage, and the cardboard support seat 3 has an arc groove to avoid the circular saw blade 2 blades. Roll group has two groups, is positioned at the front and rear of circular saw blade 2 respectively. The frame is also provided with a swing arm 4, and the swing arm 4 drives the circular saw blade 2 to move up and down.

The preferred embodiments of the utility model have been specifically described above, but the utility model creation is not limited to the described embodiments, and those skilled in the art can also make various equivalent modifications without violating the spirit of the utility model Or replacement, these equivalent modifications or replacements are all included in the scope defined by the claims of the present application.

Claims (2)

1. A carton raw material trimming machine, comprising a frame, said frame is provided with a raw material conveying device, said raw material conveying device comprises a conveying channel, and consists of upper and lower rubber rollers (1) The feeding roller group, the conveying channel passes through the feeding roller group between the two rubber rollers (1), and it is characterized in that: the frame is also provided with a circular saw blade (2) along the direction of the conveying passage, and the circular saw blade (2) is The saw blade (2) is perpendicular to the plane of the conveying channel, and the frame is also provided with a cardboard support seat (3) at the place corresponding to the circular saw blade (2) below the conveying channel, and the cardboard support seat (3) has a To avoid the circular arc groove of the circular saw blade (2), the feed roller group has two groups, which are respectively located in front and rear of the circular saw blade (2). 2. The carton raw material trimming machine according to claim 1, characterized in that: the frame is also provided with a swing arm (4), and the swing arm (4) drives the circular saw blade (2) to move up and down.