CN203141562U

CN203141562U - Honeycomb paper core bias cutter

Info

Publication number: CN203141562U
Application number: CN 201320043136
Authority: CN
Inventors: 马鑫康
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-01-25
Filing date: 2013-01-25
Publication date: 2013-08-21
Anticipated expiration: 2023-01-25

Abstract

The utility model relates to a multilayer paper core fast and continuous cutting device applied to a full-automatic honeycomb paperboard production line, in particular to a honeycomb paper core bias cutter, and belongs to the technical field of packaging machinery. The honeycomb paper core bias cutter comprises an upper knife fixedly arranged on an upper knife rest and a lower knife fixedly arranged on a lower knife rest, wherein a paper feeding roll is arranged above the upper knife and the lower knife, the upper knife rest and the horizontal direction form an included angle alpha, a lifting platform is arranged below the upper knife rest, and the platform face of the lifting platform is parallel with the upper knife rest. The lower knife rest is arranged on a fixed base through a linear guide rail and is parallel with the upper knife rest. According to the honeycomb paper core bias cutter, the honeycomb paper core cutting device in the prior art is technically improved, the paper cutting knife rests are inclined at a certain angle, weights of the knife rests are distributed on a knife holder, and therefore the advantage of the existing paper cutting device of being stable and tidy in paper cutting is kept, meanwhile the characteristics of the inclined cutting knives of solving the knife rest weight problem and achieving fast paper cutting are developed.

Description

The honeycomb paper core beveler

Technical field

The utility model relates to the continuous fast shut-off equipment of multilayer refill in the automatic honeycomb paperboard production line, belongs to packing machinery technology, is specially a kind of honeycomb paper core beveler.

Background technology

In the honeycomb paper core production process, need special shear that honeycomb paper core is carried out cutting.Honeycomb paper core shear of the prior art is because cutting knife is to shear at vertical direction in the cut paper process, this perpendicular butt formula causes cutting knife inevitably will overcome knife rest weight in lifting process, by the driven by motor eccentric wheel, make cutting knife pump to finish the cut paper process, this perpendicular butt formula, motor will overcome knife rest weight, and knife rest is raised, the cutting knife speed that slowed down has virtually also reduced simultaneously cut paper efficient.

Summary of the invention

The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of honeycomb paper core beveler simple in structure, ingenious, rational is provided, and this beveler can overcome knife rest weight, improves the operating efficiency of perpendicular cutting knife cut paper.

The technical scheme that provides according to the utility model: a kind of honeycomb paper core beveler, comprise the upper slitter that is fixedly set on the upper tool post, be fixedly set in the following cutter on the lower slide, the top of described upper slitter and following cutter is provided with feeding-in roll, be characterised in that: have angle between described upper tool post and horizontal direction, hoistable platform is arranged at the upper tool post below, and the flat surface of hoistable platform is parallel to upper tool post; Described lower slide is arranged on the firm banking by line slideway, and lower slide is parallel to upper tool post.

As further improvement of the utility model, described upper tool post and horizontal direction angular range are 5 ~ 15 degree.

As further improvement of the utility model, described hoistable platform lower end arranges elevating screw.

As further improvement of the utility model, described lower slide is connected in eccentric wheel on the line shaft by connecting rod, and described line shaft connects motor by driving-chain.

The utility model compared with prior art, advantage is: the utility model is by carrying out technological improvement to honeycomb paper core shearing equipment in the prior art, cut paper knife rest inclination certain angle is arranged, make the distribution of weight of knife rest above tool rest, both kept existing cut paper equipment cut paper to stablize neat advantage, simultaneously develop the cutter of cutting sth. askew again and overcome knife rest weight, realized the characteristics of quick cut paper.The utility model with perpendicular cutting knife operating rate 250 cuttves in the prior art/minute, bring up to 500 cuttves/minute, cut paper speed is doubled, and when increasing work efficiency, has reduced electric cost and labour cost.

Description of drawings

Fig. 1 is structural representation of the present utility model.

Fig. 2 is the utility model working state schematic representation.

Fig. 3 is the utility model drive mechanism schematic diagram.

The specific embodiment

The utility model is described in further detail below in conjunction with concrete drawings and Examples.

As Fig. 1, Fig. 2, shown in Figure 3, the refill 16 that comprise cutting knife wallboard 1, upper tool post 2, upper slitter 3, following cutter 4, lower slide 5, line slideway 6, base 7, hoistable platform 8, elevating screw 9, connecting rod 10, eccentric wheel 11, motor cabinet 12, feeding-in roll 13, refill 14, connect core platform 15, cuts, motor 17, driving-chain 18, line shaft 19 etc.

As Fig. 1, Fig. 2, shown in Figure 3, the utility model is a kind of honeycomb paper core beveler, comprise the upper slitter 3 that is fixedly set on the upper tool post 2, be fixedly set in the following cutter 4 on the lower slide 5, the top of described upper slitter 3 and following cutter 4 is provided with feeding-in roll 13, and described upper tool post 2 is from the horizontal by angle a, and hoistable platform 8 is arranged at upper tool post 2 belows, and the flat surface of hoistable platform 8 is parallel to upper tool post 2; Described lower slide 5 is arranged on the firm banking 7 by line slideway 6, and lower slide 5 is parallel to upper tool post 2.Upper tool post 2 is 5 ~ 15 degree from the horizontal by the scope of angle a.Hoistable platform 8 lower ends arrange elevating screw 9.Lower slide 5 is connected in eccentric wheel 11 on the line shaft 19 by connecting rod 10, and described line shaft 19 connects motor 17 by driving-chain 18.

As shown in Figure 1, 2, 3, the utility model in the course of the work, earlier upper tool post 2 is spent angles from the horizontal by 5 ~ 15, be fixed on above the cutting knife wallboard 1, upper slitter 3 is dead knife, and following cutter 4 is moving knife, cooperate upper slitter 3 can finish the cut paper action, a hoistable platform in parallel 8 is set below upper tool post 2, and hoistable platform 8 carries out lifting action by the elevating screw 9 that is arranged on its underpart, adjusts elevating screw 9 and just is the thickness of cutting-out refill until the distance of 3 of hoistable platform 8 and upper slitters; When cutter 4 withdraws from instantly, the multilayer refill 14 that top feeding-in roll 13 is sent can enter the cutting knife mouth rapidly, after refill 14 enters the cutting knife mouth, following cutter 4 is motion forward rapidly again under the promotion of connecting rod 10, cut off refill 14, the refill that cuts runs to and connects on the core platform 15, owing to apply glue on the face of refill 14, delivers to the refill that cuts 16 that connects on the core platform 15 like this and just is linked to be the honeycomb paper core that a slice becomes disjunctor.Following cutter 4 can be finished by adjusting down cutter 4 with the gap of upper slitter 3, the power resources of lower slide 5 are the motor 17 that is arranged on the 5.5kw on the motor cabinet 12, the driving-chain 18 that passes through of motor 17 connects the line shaft 19 that is arranged on motor cabinet 12 upper ends, eccentric wheel 11 is installed on the line shaft 19, be connected via connecting rod 10 between eccentric wheel 11 and the lower slide 5, and rotatablely moving of eccentric wheel 11 is converted to the rectilinear motion of connecting rod 10.Base 7 of the present utility model is the monoblock cast part, and weight has guaranteed that near 3 tons whole cut paper action is reliable and stable, and noise and vibrations are very little.

The utility model is by carrying out technological improvement to honeycomb paper core shearing equipment in the prior art, cut paper knife rest inclination certain angle is arranged, make the distribution of weight of knife rest above tool rest, both kept existing cut paper equipment cut paper to stablize neat advantage, simultaneously develop the cutter of cutting sth. askew again and overcome knife rest weight, realized the characteristics of quick cut paper.The utility model with perpendicular cutting knife operating rate 250 cuttves in the prior art/minute, bring up to 500 cuttves/minute, cut paper speed is doubled, and when increasing work efficiency, has reduced electric cost and labour cost.

Claims

1. honeycomb paper core beveler, comprise the upper slitter (3) that is fixedly set on the upper tool post (2), be fixedly set in the following cutter (4) on the lower slide (5), the top of described upper slitter (3) and following cutter (4) is provided with feeding-in roll (13), it is characterized in that: have angle between described upper tool post (2) and horizontal direction, hoistable platform (8) is arranged at upper tool post (2) below, and the flat surface of hoistable platform (8) is parallel to upper tool post (2); Described lower slide (5) is arranged on the firm banking (7) by line slideway (6), and lower slide (5) is parallel to upper tool post (2).

2. honeycomb paper core beveler as claimed in claim 1 is characterized in that: described upper tool post (2) is 5～15 degree with the horizontal direction angular range.

3. honeycomb paper core beveler as claimed in claim 1, it is characterized in that: described hoistable platform (8) lower end arranges elevating screw (9).

4. honeycomb paper core beveler as claimed in claim 1, it is characterized in that: described lower slide (5) is connected in eccentric wheel (11) on the line shaft (19) by connecting rod (10), and described line shaft (19) connects motor (17) by driving-chain (18).