CN212887831U

CN212887831U - Non-woven fabric slitting knife roller

Info

Publication number: CN212887831U
Application number: CN202021641390.8U
Authority: CN
Inventors: 马占河
Original assignee: Quanzhou Guanlong Non Woven Technology Co ltd
Current assignee: Quanzhou Guanlong Non Woven Technology Co ltd
Priority date: 2020-08-10
Filing date: 2020-08-10
Publication date: 2021-04-06
Anticipated expiration: 2030-08-10

Abstract

The utility model discloses a non-woven fabrics branch cutter roller, including dividing cutter roller body, divide cutter roller body including rotating rod, slip cap and blade, slip cap sliding connection is on the surface of rotating the rod, blade fixed connection is in the left side of slip cap, the inner wall and the rotation rod sliding connection of blade rotate the inside of rod and be provided with adjustment mechanism. The utility model discloses a set up adjustment mechanism, can fix the slip cap after the blade is adjusted, fix the blade through the slip cap, it controls to avoid the blade to appear removing, thereby the effect of the width that can adjust the non-woven fabrics and cut is reached, the problem of the width that the non-woven fabrics was cut can not be adjusted to current non-woven fabrics branch cutter roller has been solved, this non-woven fabrics branch cutter roller, possess the advantage that can adjust the width that the non-woven fabrics was cut, the user can adjust the width that needs the segmentation according to user's needs when using, thereby the practicality of non-woven fabrics branch cutter roller has been improved.

Description

Non-woven fabric slitting knife roller

Technical Field

The utility model relates to a non-woven fabrics technical field specifically is a non-woven fabrics slitting knife roller.

Background

Nonwoven fabrics, also known as nonwovens, are composed of oriented or random fibers. It is called a cloth because of its appearance and certain properties. The non-woven fabric has the characteristics of moisture resistance, air permeability, flexibility, light weight, no combustion supporting, easy decomposition, no toxicity or irritation, rich color, low price, recycling and the like. For example, the polypropylene fiber is produced by adopting polypropylene granules as raw materials through a continuous one-step method of high-temperature melting, spinning, laying a line and hot-pressing coiling.

The non-woven fabrics slitting knife roller is the device that is used for processing the non-woven fabrics, but the width that the non-woven fabrics was cut can not be adjusted to current non-woven fabrics slitting knife roller, leads to the user can't adjust the width that needs the segmentation according to user's needs when using to the practicality of non-woven fabrics slitting knife roller has been reduced.

SUMMERY OF THE UTILITY MODEL

For solving the problem that proposes among the above-mentioned background art, the utility model aims to provide a non-woven fabrics slitting knife roller possesses the advantage that can adjust the width that the non-woven fabrics was cut, has solved the problem that current non-woven fabrics slitting knife roller can not adjust the width that the non-woven fabrics was cut.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a non-woven fabrics slitting knife roller, includes divides cutter roller body, divide cutter roller body including rotating rod, slip cap and blade, slip cap sliding connection is on the surface of rotating the rod, blade fixed connection is in the left side of slip cap, the inner wall and the rotation rod sliding connection of blade, the inside of rotating the rod is provided with adjustment mechanism.

As the utility model discloses it is preferred, adjustment mechanism includes fixed block, connecting plate, runs through piece and gim peg, connecting plate fixed connection is in the top and the bottom of fixed block, run through a fixed connection in the outside of connecting plate, the outside that runs through the piece runs through the outside and the sliding sleeve fixed connection that rotate the rod and extend to the rotation rod, the gim peg sets up the front at the sliding sleeve, the back of gim peg runs through the sliding sleeve in proper order and rotates the rod and extend to the inside that runs through the piece.

As the utility model discloses it is preferred, the inside sliding connection of connecting plate has the slide bar, the both ends of slide bar are connected with the both sides of dividing cutter roller body inner wall respectively.

As the utility model discloses preferred, the location square hole has all been seted up to the top and the bottom of rotating the rod, the inner wall in location square hole with run through a sliding connection.

As the utility model discloses preferred, the through-hole has been seted up in the front of rotating the rod, the inner wall and the gim peg contact of through-hole.

As the utility model discloses preferred, the screw has been seted up in the front of running through the piece, the inner wall of screw and the surperficial threaded connection of pilot pin.

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

1. the utility model discloses a set up adjustment mechanism, can fix the slip cap after the blade is adjusted, fix the blade through the slip cap, it controls to avoid the blade to appear removing, thereby the effect of the width that can adjust the non-woven fabrics and cut is reached, the problem of the width that the non-woven fabrics was cut can not be adjusted to current non-woven fabrics branch cutter roller has been solved, this non-woven fabrics branch cutter roller, possess the advantage that can adjust the width that the non-woven fabrics was cut, the user can adjust the width that needs the segmentation according to user's needs when using, thereby the practicality of non-woven fabrics branch cutter roller has been improved.

2. The utility model discloses a set up the pilot pin, can fix the slip cap, prevent that the slip cap from removing the phenomenon of removal about appearing.

3. The utility model discloses a set up the slide bar, can carry on spacingly to the connecting plate, prevent that the connecting plate from reciprocating.

4. The utility model discloses a set up location square hole, can carry on spacingly to running through the piece, prevent to run through the phenomenon that the piece rocked around appearing.

5. The utility model discloses a set up the through-hole, can fix the pilot pin, prevent that the pilot pin from appearing the phenomenon of rocking in the inside of rotating the rod.

6. The utility model discloses a set up the screw, can fix the gim peg through the meshing of inside screw thread and gim peg back screw thread.

Drawings

FIG. 1 is a view of the structure of the present invention;

fig. 2 is a front sectional view of the present invention shown in fig. 1;

fig. 3 is a top sectional view of fig. 1 according to the present invention.

In the figure: 1. a slitting knife roller body; 101. rotating the stick; 102. a sliding sleeve; 103. a blade; 2. an adjustment mechanism; 21. a fixed block; 22. a connecting plate; 23. a through block; 24. positioning bolts; 3. a slide bar; 4. positioning a square hole; 5. a through hole; 6. and a screw hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 3, the utility model provides a pair of non-woven fabrics slitting knife roller, including slitting knife roller body 1, slitting knife roller body 1 is including rotating rod 101, sliding sleeve 102 and blade 103, and sliding sleeve 102 sliding connection is on the surface of rotating rod 101, and blade 103 fixed connection is in the left side of sliding sleeve 102, the inner wall of blade 103 with rotate rod 101 sliding connection, the inside of rotating rod 101 is provided with adjustment mechanism 2.

Referring to fig. 2, the adjusting mechanism 2 includes a fixing block 21, a connecting plate 22, a through block 23 and a positioning bolt 24, the connecting plate 22 is fixedly connected to the top and the bottom of the fixing block 21, the through block 23 is fixedly connected to the outer side of the connecting plate 22, the outer side of the through block 23 penetrates through the rotating rod 101 and extends to the outer portion of the rotating rod 101 and is fixedly connected to the sliding sleeve 102, the positioning bolt 24 is arranged on the front surface of the sliding sleeve 102, and the back surface of the positioning bolt 24 sequentially penetrates through the sliding sleeve 102 and the rotating rod 101 and extends to the inner portion of the through block 23.

As a technical optimization scheme of the utility model, through setting up the pilot pin 24, can fix the sliding sleeve 102, prevent that the sliding sleeve 102 from removing the phenomenon about appearing.

Referring to fig. 2, a slide bar 3 is slidably connected inside the connecting plate 22, and two ends of the slide bar 3 are respectively connected with two sides of the inner wall of the slitting roller body 1.

As a technical optimization scheme of the utility model, through setting up slide bar 3, can carry on spacingly to connecting plate 22, prevent that connecting plate 22 from reciprocating.

Referring to fig. 2, the top and the bottom of the rotating stick 101 are both provided with a positioning square hole 4, and the inner wall of the positioning square hole 4 is slidably connected with the through block 23.

As the utility model discloses a technical optimization scheme through setting up location square hole 4, can carry on spacingly to running through piece 23, prevents to run through the phenomenon that piece 23 rocked around appearing.

Referring to fig. 2, the front surface of the rotary rod 101 is formed with a through hole 5, and the inner wall of the through hole 5 is in contact with the positioning pin 24.

As a technical optimization scheme of the utility model, through setting up through-hole 5, can fix the gim peg 24, prevent that the phenomenon that the gim peg 24 rocked appears in the inside of rotating rod 101.

Referring to fig. 3, a screw hole 6 is formed in the front surface of the through block 23, and the inner wall of the screw hole 6 is threadedly coupled to the surface of the positioning pin 24.

As a technical optimization scheme of the utility model, through setting up screw 6, can fix the gim peg 24 through the meshing of inside screw thread and the 24 back screw threads of gim peg.

The utility model discloses a theory of operation and use flow: when the cutting device is used, a user manually extracts the positioning bolt 24, then manually pushes the blade 103, the width of cutting is controlled by pushing the blade 103, the blade 103 drives the sliding sleeve 102 to move left and right on the surface of the rotating rod 101, the sliding sleeve 102 drives the penetrating block 23 to move left and right, the penetrating block 23 drives the connecting plate 22 to move left and right, the connecting plate 22 drives the fixing block 21 to move left and right, the positioning bolt 24 is inserted into the fixing block 21 from the front side of the sliding sleeve 102, the sliding sleeve 102 is fixed, the blade 103 is fixed through the sliding sleeve 102, and therefore the effect that the width of cutting of non-woven fabrics can be adjusted is achieved.

In summary, the following steps: this non-woven fabrics slitting knife roller through setting up adjustment mechanism 2, can fix slip cap 102 after blade 103 is adjusted, fixes blade 103 through slip cap 102, avoids blade 103 to appear removing about, thereby has reached the effect that can adjust the width that the non-woven fabrics was cut, has solved the problem that current non-woven fabrics slitting knife roller can not adjust the width that the non-woven fabrics was cut.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a non-woven fabrics slitting knife roller, includes slitting knife roller body (1), its characterized in that: divide cutter roller body (1) including rotating rod (101), slip cap (102) and blade (103), slip cap (102) sliding connection is on the surface of rotating rod (101), blade (103) fixed connection is in the left side of slip cap (102), the inner wall and the rotation rod (101) sliding connection of blade (103), the inside of rotating rod (101) is provided with adjustment mechanism (2).

2. The nonwoven fabric slitting knife roll according to claim 1, characterized in that: adjustment mechanism (2) include fixed block (21), connecting plate (22), run through piece (23) and pilot pin (24), connecting plate (22) fixed connection is in the top and the bottom of fixed block (21), run through the outside of piece (23) fixed connection at connecting plate (22), the outside that runs through piece (23) runs through and rotates rod (101) and extend to the outside and sliding sleeve (102) fixed connection who rotates rod (101), pilot pin (24) set up the front at sliding sleeve (102), the back of pilot pin (24) runs through sliding sleeve (102) and rotation rod (101) in proper order and extends to the inside that runs through piece (23).

3. The nonwoven fabric slitting knife roll according to claim 2, characterized in that: the inner portion of the connecting plate (22) is connected with a sliding rod (3) in a sliding mode, and two ends of the sliding rod (3) are connected with two sides of the inner wall of the slitting roller body (1) respectively.

4. The nonwoven fabric slitting knife roll according to claim 2, characterized in that: location square hole (4) have all been seted up to the top and the bottom of rotating rod (101), the inner wall of location square hole (4) with run through piece (23) sliding connection.

5. The nonwoven fabric slitting knife roll according to claim 2, characterized in that: the front surface of the rotating stick (101) is provided with a through hole (5), and the inner wall of the through hole (5) is contacted with the positioning bolt (24).

6. The nonwoven fabric slitting knife roll according to claim 2, characterized in that: the front surface of the penetrating block (23) is provided with a screw hole (6), and the inner wall of the screw hole (6) is in threaded connection with the surface of the positioning bolt (24).