CN209225568U - A kind of cutter head feeding bag opening machine for more bags - Google Patents

Abstract

The utility model discloses a kind of cutter heads that bag opening machine is fed for more bags, including multiple cutter disc groups, wherein each cutter disc groups include axis, and multiple cutterheads and multiple spacers are arranged on the axis, and the cutterhead and spacer are successively arranged alternately；The two sides of the axis are disposed as cutterhead；The number of two neighboring cutter disc groups upper tool pan is odd number, even numbers is successively arranged alternately or even numbers, odd number are successively arranged alternately；Cutterhead in two neighboring cutter disc groups is successively staggered.The utility model provides a kind of cutter head that bag opening machine is fed for more bags, allows cutterhead is relatively independent to come out, and can be convenient replacement or maintenance cutterhead, reinforces the interchangeability of cutterhead, reduce cost of human and material resources, improve production efficiency.

Description

A kind of cutter head feeding bag opening machine for more bags

Technical field

The utility model relates to a kind of cutter heads that bag opening machine is fed for more bags, belong to bag opening machine manufacturing technology neck Domain.

Background technique

Currently, in more bags of charging unpacking industries, feed inlet, cutter part, attrition crushing part and the discharge port of bag opening machine External shell be it is integrated, the maintenance of cutterhead or replacement are very inconvenient, sometimes even with the method for destruction by shell cut come Cutterhead is replaced, it is inconsistent additionally, due to the interchangeability of cutterhead, it needs connecting shaft to replace together, replaces large labor intensity, take time and effort, tie up It is higher to protect replacement cost.

In summary, the existing technology has inconveniences and defects in actual use, so it is necessary to be improved.

Utility model content

The technical problems to be solved in the utility model is against the above deficiency, to provide and a kind of feed bag opening machine for more bags Cutter head allows cutterhead is relatively independent to come out, and can be convenient replacement or maintenance cutterhead, reinforces the interchangeability of cutterhead, reduce Cost of human and material resources improve production efficiency.

In order to solve the above technical problems, the utility model uses following technical scheme: including multiple cutter disc groups, wherein every A cutter disc groups include axis, and multiple cutterheads and multiple spacers are arranged on the axis, and the cutterhead and spacer are successively arranged alternately；

The two sides of the axis are disposed as cutterhead；

The number of two neighboring cutter disc groups axis upper tool pan be odd number, even numbers is successively arranged alternately or even numbers, odd number successively It is arranged alternately；

Each cutterhead cross arrangement on two neighboring axis.

Further, the cutterhead is fixed with axis by key to axial.

Further, the cutterhead of the axis two sides is locked by locking nut respectively.

Further, the one end of the axis passes through shell and is fixed on shell by spring bearing, the axis The other end pass through and shell and be fixed on shell by spring bearing, and the other end of the axis connects the defeated of motor Shaft.

Further, the shell is equipped with door, and the door is detachable.

Further, the shell is cube structure.

The utility model after the above technical solution is adopted, compared with prior art, has the advantage that

1, in the case where being not required to destroy shell, relatively independent cutterhead can be taken apart, makes to replace or safeguard blade It is simple and easy；

2, cutterhead can be individually replaced or cutterhead between realize exchange；

3, it replaces or safeguards that the used time is shorter, reduce cost of human and material resources, improve production efficiency.

The utility model is described in detail with reference to the accompanying drawings and examples.

Detailed description of the invention

Fig. 1 is a kind of structural schematic diagram for the cutter head that bag opening machine is fed for more bags of the utility model；

Fig. 2 is the top view of Fig. 1 shown device；

Fig. 3 is the main view of Fig. 1 shown device；

Fig. 4 is the right view of Fig. 1 shown device；

In figure,

1- axis, 2- cutterhead, 3- spacer, 4- locking nut, 5- spring bearing, 6- shell, 7-.

Specific embodiment

For a clearer understanding of the technical features, objectives and effects of the utility model, now compareing Detailed description of the invention Specific embodiment of the present utility model.

A kind of cutter head that bag opening machine is fed for more bags of embodiment 1

As shown in Figs 1-4, a kind of cutter head that bag opening machine is fed for more bags of the utility model, by multiple cutter disc groups groups At preferably two cutter disc groups.

Every group of cutterhead includes axis 1, multiple cutterheads 2,3, two locking nuts 4 of multiple spacers and two spring bearings 5；

The axis 1, across the two opposite sides of shell 6, fixed by spring bearing 5 and shell 6 respectively, axis 1 connects motor Output shaft, the axis 1 be equipped with spring bearing 5, cutterhead 2, spacer 3 and locking nut 4.

The spring bearing 5, every group of cutterhead are respectively placed on the front and rear sides of square casing 6 there are two setting；

The cutterhead 2, cutterhead 2 are fixed with axis 1 by key to axial, and cutterhead 2 rotates under the drive of axis 1, described Cutterhead 2 is alternatively arranged with spacer 3；

The spacer 3, covers on axis 1, is alternatively arranged with cutterhead 2, and location swap may be implemented in spacer 3 and cutterhead 2, locks Cutter disc groups 2 and spacer 3 are axially fixed on axis 1 by tight nut 4；

The locking nut 4 is located at cutter disc groups 2 and the combined two sides of spacer 3, cutterhead 2 and spacer 3 is axially fixed in axis It on 1, is connected together, can be relatively rotated by spring bearing 5 and shell 6；

The two sides of the axis 1 are disposed as cutterhead 2；

The number of two neighboring 1 upper tool pan 2 of cutter disc groups axis be odd number, even numbers is successively arranged alternately or even numbers, odd number according to It is secondary to be arranged alternately；

2 cross arrangement of each cutterhead on two neighboring axis 1.

The shell 6, is integrally square, and shell 6 is equipped with door 7, and door 7 can be opened or be unloaded from shell 6.

Power output device band moving axis 1 rotates, and the associated cutterhead 2 of axis 1 makes rotating motion, and realizes cutting function；Replacement or dimension When protecting cutterhead, opens the door 7 on shell 6 or unload door 7, the fastener of Panasonic's spring bearing 5, it can be by axis 1, cutterhead 2 It is taken apart with spacer 3, to realize that cutterhead 2, the replacement of spacer 3, maintenance are either exchanged.

A kind of cutter head that bag opening machine is fed for more bags of the utility model, compact-sized can be relatively independent by knife Disk takes apart, be individually replaced or cutterhead between realize exchange, solve charging the not small difference of bag, the bad problem of broken bag.

Can according to need, it is a kind of for more bags feed bag opening machines cutter head multiple groups cutterhead can be set.

The dismountable independent cutter disc groups of a kind of more bags of charging bag opening machines of the utility model, including axis 1, the knife being arranged successively Disk group 2, spacer 3, locking nut 4, support shaft bearing portion 5, shell 6 and door 7.When replacement or maintenance, the door 7 on shell 6, pine are opened The fastener in lower supporting bearing portion 5 can draw off inside；Cutter disc groups 2 can be exchanged mutually respectively with spacer 3, cutter disc groups 2 and axis 1 Relatively circumferentially fixed by key, cutter disc groups 2 and spacer 3 are axially fixed on axis 1 by locking nut 4, by support shaft bearing portion 5 with Shell 6 connects together, and can relatively rotate, and door 7 can be opened or be unloaded from shell 6.

The dismountable independent cutter disc groups of the more bags of charging bag opening machines of the utility model, in the case where being not required to destroy shell, It relatively independent can be taken apart, make to replace or safeguard that blade is simple and easy；Blade can be individually replaced or mutually exchange, It is not required to be equipped with；Replacement or maintenance used time are short, and to the no destructiveness of equipment, the interchangeability of blade is strong, reduces more for replacement or maintenance It changes or maintenance cost, also reduces labor intensity, increase the production time, improve production efficiency.

The above is the citing of the utility model preferred forms, wherein the part that do not address in detail is this field The common knowledge of those of ordinary skill.The protection scope of the utility model is based on the contents of the claims, any to be based on this reality The equivalent transformation carried out with novel technical inspiration, is also within the protection scope of the utility model.

Claims (6)

1. a kind of cutter head for feeding bag opening machine for more bags, it is characterised in that: including multiple cutter disc groups, wherein each knife Disk group includes axis (1), and multiple cutterheads (2) and multiple spacers (3), the cutterhead (2) and spacer (3) are arranged on the axis (1) Successively it is arranged alternately；

The two sides of the axis (1) are disposed as cutterhead (2)；

The number of two neighboring cutter disc groups axis (1) upper tool pan (2) be odd number, even numbers is successively arranged alternately or even numbers, odd number according to It is secondary to be arranged alternately；

Each cutterhead (2) cross arrangement on two neighboring axis (1).

2. a kind of cutter head for feeding bag opening machine for more bags as described in claim 1, it is characterised in that: the cutterhead (2) it is fixed to axial with axis (1) by key.

3. a kind of cutter head for feeding bag opening machine for more bags as described in claim 1, it is characterised in that: the axis (1) The cutterhead (2) of two sides is locked by locking nut (4) respectively.

4. a kind of cutter head for feeding bag opening machine for more bags as described in claim 1, it is characterised in that: the axis (1) One end pass through shell (6) and be fixed on shell (6) by spring bearing (5), the other end of the axis (1) passes through Shell (6) is simultaneously fixed on shell (6) by spring bearing (5), and the other end connection motor of the axis (1) is defeated Shaft.

5. a kind of cutter head for feeding bag opening machine for more bags as claimed in claim 4, it is characterised in that: the shell (6) be equipped with door (7), the door (7) is detachable.

6. a kind of cutter head for feeding bag opening machine for more bags as described in claim 4 or 5, it is characterised in that: the shell Body (6) is cube structure.