CN211220893U

CN211220893U - Detachable assembly's drenches membrane paper cutter structure

Info

Publication number: CN211220893U
Application number: CN201922047787.8U
Authority: CN
Inventors: 杨林
Original assignee: Anqing Sanhuan Kangtai Paper Plastic Co Ltd
Current assignee: Anqing Sanhuan Kangtai Paper Plastic Co Ltd
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-08-11
Anticipated expiration: 2029-11-25

Abstract

The utility model provides a removable assecmbly's drench membrane paper cutter structure, including installation axle and cutters, it is a plurality of to install epaxial simultaneous installation cutters, cutters is including annular fixing base and annular cutting knife, annular fixing base cup joint in install epaxial, the annular cup joint in on the annular fixing base, install epaxial and have seted up the arc wall along the bilateral symmetry that axis body one end extends to the other end, horizontal symmetry is provided with arc lug, two on the annular fixing base inner ring wall arc lug respectively with correspond the arc groove agrees with mutually and is sliding connection, just annular fixing base and annular cutting knife all divide half-and-half along the axis. The utility model discloses make the cutter of drenching the membrane paper can the independent assortment carry out the collocation of different specification requirements to the dismouting is simple, has improved the speed that the adjustment was changed, thereby has improved production efficiency.

Description

Detachable assembly's drenches membrane paper cutter structure

Technical Field

The utility model mainly relates to a drench technical field of membrane paper cutter, concretely relates to demountable assembly drench membrane paper cutter structure.

Background

The paper that drenches in the membrane paper course of working needs to be cut into required width specification to the whole book branch, and current drenches membrane paper cutter most for appointed specification manufacturing, the cutter is fixed in on the corresponding axis body, just needs to change whole cutter unit spare to satisfy corresponding specification and cut when the different specification demands, and this mode is loaded down with trivial details and consuming time and power, can drag the production progress when having increased the cost of labor.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a demountable assembly drenches membrane paper cutter structure for solve the technical problem who provides among the above-mentioned background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

the utility model provides a demountable assembly's drenches membrane paper cutter structure, includes installation axle and cutters, its characterized in that, it can install a plurality ofly simultaneously to install epaxial cutters, cutters is including annular fixing base and annular cutting knife, annular fixing base cup joint in install epaxial, the annular cup joint in on the annular fixing base, install epaxial and have seted up the arc wall along axis body one end bilateral symmetry that extends to the other end, horizontal symmetry is provided with the arc lug in the annular fixing base on the rampart, two the arc lug respectively with correspond the arc groove agrees with mutually and is sliding connection, just annular fixing base and annular cutting knife all divide half-and-half along the axis.

Furthermore, the outer surface of the annular fixing seat is provided with a connecting ring body near the middle part, the connecting ring body is embedded in a mounting groove formed in the inner ring wall of the annular cutting knife, and the mounting groove is matched with the connecting ring body in size.

Furthermore, four fixing holes are formed in the annular fixing seat at positions corresponding to the two arc-shaped convex blocks, the fixing holes in every two opposite surfaces form a group, and each group is symmetrically arranged on two sides of the connecting ring body.

Furthermore, two spacing holes are formed in the arc-shaped grooves one by one, the spacing holes of every two opposite surfaces form a group, and each group of spacing holes are respectively matched with the positions of each group of fixing holes and are fixedly connected through hexagon socket head blind hole screws.

Furthermore, four connecting holes are arranged on the outer walls of the two sides of the connecting ring body in a penetrating manner.

Furthermore, four mounting holes are symmetrically formed in the outer walls of the two sides of the annular cutting knife, the four mounting holes in each side are communicated with the mounting grooves, and the positions of every four mounting holes are matched with those of the four connecting holes respectively and are fixedly connected through hexagon socket blind hole screws.

Furthermore, a cylindrical positioning pin and a circular positioning hole are respectively arranged on the cross sections of the two ends of each half cutter body of the annular cutting knife, and the size of the cylindrical positioning pin is matched with that of the circular positioning hole.

Furthermore, the length of the two arc-shaped grooves is smaller than that of the mounting shaft, and the length of the head parts at the two ends of the two arc-shaped grooves is equal to that of the head parts at the two ends of the mounting shaft.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a one to the unequal cutters of a plurality of quantity of mountable on installation axle, can arrange according to required specification independent assortment, cutters's mounting means utilizes two arc lugs on the annular fixing base inner ring wall to embed in two epaxial arc walls the inside, it is spacing to have carried out annular fixing base, prevent it from skidding, and the adjustment interval that utilizes its sliding connection's mode can be free, then cup joint annular cutting knife on annular fixing base, all along half-and-half detached design of axis through annular fixing base and annular cutting knife, can open and carry out simple quick dismouting operation after separating, the better step that has reduced manual operation, the change speed is improved, thereby make the production progress obtain effectual acceleration.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the cutter device of the present invention;

FIG. 3 is a schematic view of the annular fixing base of the present invention;

FIG. 4 is an enlarged view of area A in bitmap 1;

fig. 5 is the utility model discloses an annular cutting knife binding face structure sketch map.

In the figure: 1. installing a shaft; 11. an arc-shaped slot; 11a, a limiting hole; 2. a cutter device; 21. an annular fixed seat; 21a, arc-shaped convex blocks; 21b, a connecting ring body; 21c, fixing holes; 21d, connecting holes; 22. an annular cutter; 22a, mounting holes; 22b, cylindrical positioning pins; 22c, a circular positioning hole; 22d, mounting groove.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-3, in which a detachable laminated paper cutter structure includes an installation shaft 1 and a cutter device 2, the installation shaft 1 can be installed with a plurality of cutter devices 2 simultaneously for different combination arrangement, the cutter device 2 includes an annular fixing seat 21 and an annular cutter 22, the annular fixing seat 21 is sleeved on the installation shaft 1, the annular cutter 22 is sleeved on the annular fixing seat 21, arc-shaped grooves 11 are symmetrically formed on the installation shaft 1 along two sides of one end of the shaft body extending to the other end, the lengths of the two arc-shaped grooves 11 are smaller than the length of the installation shaft 1, the lengths of the two end heads of the two arc-shaped grooves 11 from the two end heads of the installation shaft 1 are equal, arc-shaped protrusions 21a are symmetrically arranged on the inner annular wall of the annular fixing seat 21 in the transverse direction, and the two arc-shaped protrusions 21a are respectively engaged with the corresponding arc-shaped grooves 11 to form a sliding connection, and the annular fixed seat 21 and the annular cutting knife 22 are divided into two halves along the central axis.

Please refer to fig. 2-4, the outer surface of the annular fixing seat 21 is provided with a connecting ring body 21b near the middle portion, the connecting ring body 21b is embedded in a mounting groove 22d formed on the inner annular wall of the annular cutting knife 22, the size of the mounting groove 22d is matched with that of the connecting ring body 21b, four fixing holes 21c are formed on the annular fixing seat 21 corresponding to the two arc-shaped protrusions 21a, the fixing holes 21c on each two opposite surfaces are in a group, each group is symmetrically arranged on both sides of the connecting ring body 21b, two arc-shaped grooves 11 are provided with limiting holes 11a one by one, the limiting holes 11a on each two opposite surfaces are in a group, each group of limiting holes 11a is respectively matched with the position of each group of fixing holes 21c and is fixedly connected through an inner hexagon blind hole screw, the outer walls on both sides of the connecting ring body 21b are provided with four connecting holes 21d, four mounting holes 22a are symmetrically formed in the outer walls of the two sides of the annular cutting knife 22, the four mounting holes 22a on each side are communicated with the mounting grooves 22d, and every four mounting holes 22a are matched with the four connecting holes 21d respectively and are fixedly connected through hexagon socket head blind hole screws. In this embodiment, carry out threaded connection through in inserting interior hexagonal head blind hole screw every fixed orifices 21c on annular fixing base 21 and the spacing hole 11a that corresponds the mounted position in the arc wall 11, carry out the restriction in position annular fixing base 21, then agree with the back on the connection ring body 21b of annular fixing base 21 surface and in the mounting groove 22d on the annular cutting knife 22 inner ring wall, carry out threaded connection with in inserting interior hexagonal head blind hole screw every mounting hole 22a on the annular cutting knife 22 and the connecting hole 21d that corresponds on the connection ring body 21b again, carry out the restriction in position annular cutting knife 22, prevent its off tracking or removal when rotating.

Please refer to fig. 5, a cylindrical positioning pin 22b and a circular positioning hole 22c are respectively disposed on the cross section of each of the two ends of the half cutter body of the annular cutting knife 22, and the size of the cylindrical positioning pin 22b is matched with that of the circular positioning hole 22 c. In this embodiment, the annular cutter 22 is installed and positioned by using the mutual engagement between the half cutter bodies of the annular cutter 22 and the cylindrical positioning pin 22b and the circular positioning hole 22c, so that the joints of the annular cutter 22 are kept aligned, and the damage to the paper caused by the asymmetry of the joints is avoided.

The utility model discloses a concrete operation as follows:

firstly, installing corresponding cutter devices 2 on an installation shaft 1 according to the specification and the size of required laminating paper, firstly positioning two half-divided annular fixed seats 21 on the installation shaft 1 when installing each cutter device 2, after confirming the position, inserting an inner hexagon head blind hole screw into each fixed hole 21c on the annular fixed seat 21 and a limit hole 11a corresponding to the installation position in an arc-shaped groove 11 for threaded connection, then inserting the inner hexagon head blind hole screw into each installation hole 22a on the annular cutting knife 22 and a corresponding connection hole 21d on a connection ring body 21b for threaded connection after fitting the connection ring body 21b on the outer surface of the annular fixed seat 21 and the installation groove 22d on the inner annular wall of the annular cutting knife 22, after installing the cutter devices one by one, carrying out the cutting operation, checking that the specification after the cutting is in line, if the specification is in line with the actual deviation, adjusting again according to the inconsistency, during adjustment, the blind hole screw with the hexagon socket head in each fixing hole 21c is unscrewed, and then the whole cutter device 2 is directly slid.

The above description of the present invention is made in conjunction with the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and the method and the technical solution of the present invention are not substantially improved or directly applied to other occasions without improvement, and are all within the protection scope of the present invention.

Claims

1. A detachable laminated paper cutter structure comprises an installation shaft (1) and a cutter device (2), it is characterized in that a plurality of cutter devices (2) can be simultaneously arranged on the mounting shaft (1), the cutter device (2) comprises an annular fixed seat (21) and an annular cutter (22), the annular fixed seat (21) is sleeved on the mounting shaft (1), the annular cutting knife (22) is sleeved on the annular fixed seat (21), arc-shaped grooves (11) are symmetrically arranged on two sides of the mounting shaft (1) along the extension of one end of the shaft body to the other end, arc-shaped lugs (21 a) are symmetrically arranged on the inner annular wall of the annular fixed seat (21) in the transverse direction, the two arc-shaped lugs (21 a) are respectively matched with the corresponding arc-shaped grooves (11) in a sliding connection, and the annular fixed seat (21) and the annular cutting knife (22) are divided into half parts along the central axis.

2. The detachable laminating paper cutter structure according to claim 1, wherein a connecting ring body (21 b) is disposed at a middle portion of an outer surface of the annular fixed seat (21), the connecting ring body (21 b) is embedded in a mounting groove (22 d) formed in an inner annular wall of the annular cutter (22), and the mounting groove (22 d) is matched with the connecting ring body (21 b) in size.

3. The detachable laminating paper cutter structure according to claim 2, wherein four fixing holes (21 c) are formed in the annular fixing seat (21) at positions corresponding to the two arc-shaped protrusions (21 a), the fixing holes (21 c) of every two opposite surfaces are in one group, and each group is symmetrically arranged on two sides of the connecting ring body (21 b).

4. The detachable and assembled membrane laminating paper cutter structure according to claim 1, wherein two arc-shaped grooves (11) are provided with limiting holes (11 a) one by one, the limiting holes (11 a) of every two opposite surfaces form a group, and each group of limiting holes (11 a) is respectively matched with the position of each group of fixing holes (21 c) and is fixedly connected with the same through hexagon socket head blind hole screws.

5. The detachable laminated paper cutter structure according to claim 2, wherein four connection holes (21 d) are formed through the outer walls of the two sides of the connection ring body (21 b).

6. The detachable and assembled membrane laminating paper cutter structure according to claim 5, wherein four mounting holes (22 a) are symmetrically formed in the outer walls of the two sides of the annular cutter (22), the four mounting holes (22 a) on each side are communicated with the mounting groove (22 d), and every four mounting holes (22 a) are respectively matched with the positions of the four connecting holes (21 d) and are fixedly connected through inner hexagonal blind hole screws.

7. The detachable laminated paper cutter structure as claimed in claim 1, wherein the circular cutter (22) has a cylindrical positioning pin (22 b) and a circular positioning hole (22 c) on the cross section of each of the two halves of the cutter body, and the size of the cylindrical positioning pin (22 b) is matched with that of the circular positioning hole.

8. The detachable laminated paper cutter structure according to claim 1, wherein the length of the two arc-shaped grooves (11) is smaller than the length of the mounting shaft (1), and the lengths of the two ends of the two arc-shaped grooves (11) are equal to the lengths of the two ends of the mounting shaft (1).