CN216263790U

CN216263790U - Continuous automatic slitting and feeding rotary mechanism

Info

Publication number: CN216263790U
Application number: CN202122715614.6U
Authority: CN
Inventors: 芦理锋
Original assignee: Guangdong Xien Automation Equipment Co ltd
Current assignee: Guangdong Xien Automation Equipment Co ltd
Priority date: 2021-11-08
Filing date: 2021-11-08
Publication date: 2022-04-12
Anticipated expiration: 2031-11-08

Abstract

The utility model discloses a continuous automatic strip-dividing and upper-cutter-rotating mechanism, which comprises a cutter shaft, a positioning piece, a first threaded hole, a blind hole, a first through hole, a first copper nail, a first screw, a first fixing piece, a second threaded hole, a second screw, a cutter blade, a second copper nail and a third screw, wherein the outer wall of the positioning piece is provided with the first threaded hole in a distributed manner, the first copper nail and the first screw are installed in the first threaded hole, the number of the first threaded holes is 3, and the thread specification is M4; the utility model is convenient to replace the strip models with different specifications, does not need any spacer bush between the knife and the knife, and can be realized by screwing the knife fixed part and sliding the knife to the position corresponding to the lower knife.

Description

Continuous automatic slitting and feeding rotary mechanism

Technical Field

The utility model relates to the technical field of continuous automatic slitting machines, in particular to a continuous automatic slitting and upper cutter rotating mechanism.

Background

The common tool rotating mechanism of the continuous automatic slitting machine is that a tension spring, a clamping ring, an inclined plane retaining ring, an inner tool rotating mechanism, an outer tool rotating mechanism, a copper nail and a machine screw are used for connecting and fixing blades; the cutter rotating mechanism in the prior art is complex in structure, the splicing spacer sleeve is troublesome frequently in splitting and changing the type number, the cost is high, burrs exist in a splitting product, the service life of a blade is short, the cost performance of the splitting process is low finally, the product quality is not ideal, and therefore the design of a new cutter rotating mechanism is necessary.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a continuous automatic slitting and feeding rotary knife mechanism to solve the problems in the background technology.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a sword revolves mechanism on continuous automatic slitting, includes the arbor, the first mounting of fixedly connected with on the outer wall of arbor, threaded connection has the setting element on the outer wall of first mounting, has cup jointed the blade on the outer wall of setting element, is provided with the second mounting on one side outer wall of blade, and second mounting fixed connection is on the outer wall of setting element.

Furthermore, first screw hole has been seted up in the distribution on the outer wall of setting element, and the internally mounted of first screw hole has first copper nail and first screw, and the number of first screw hole is 3, and the screw specification is M4.

Further, the outer wall of the positioning piece is provided with blind holes in a distributed mode, the number of the blind holes is 3, the diameter of the blind holes is 3.5mm, the outer wall of the positioning piece is provided with first through holes in a distributed mode, the number of the first through holes is 4, and the diameter of the first through holes is 5 mm.

Furthermore, second screw holes are formed in the outer wall of the first fixing piece in a distributed mode, the number of the second screw holes is 4, the thread specification is M6, and second screws are installed inside the second screw holes.

Furthermore, third screw holes are formed in the outer wall of the second fixing piece in a distributed mode, the number of the third screw holes is 4, a second copper nail and a third screw are arranged inside the third screw holes, second through holes are formed in the outer wall of the second fixing piece in a distributed mode, the number of the second through holes is 4, and the diameter of the second through holes is 5 mm.

Compared with the prior art, the utility model has the following beneficial effects:

1. the first fixing piece is in butt-against abutting connection with the key groove on the cutter shaft, the fixing is convenient and stable, and the cutter can be quickly fixed at a desired position;

2. the utility model is convenient to replace the strip models with different specifications, does not need any spacer bush between the knife and the knife, and can be realized by screwing the knife fixed part and sliding the knife to the position corresponding to the lower knife.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic overall perspective view of the present invention;

FIG. 2 is an overall exploded view of the present invention;

FIG. 3 is an enlarged view of the structure of the area A in FIG. 2;

in the figure: 1. a cutter shaft; 2. a positioning member; 200. a first threaded hole; 201. blind holes; 202. a first through hole; 3. a first copper nail; 4. a first screw; 5. a first fixing member; 500. a second threaded hole; 6. a second screw; 7. a blade; 8. a second fixing member; 800. a third threaded hole; 801. a second through hole; 9. a second copper nail; 10. and a third screw.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a continuous automatic stripping and upper cutter rotating mechanism comprises a cutter shaft 1, wherein a first fixing piece 5 is fixedly connected to the outer wall of the cutter shaft 1, a positioning piece 2 is connected to the outer wall of the first fixing piece 5 in a threaded manner, a cutter blade 7 is sleeved on the outer wall of the positioning piece 2, a second fixing piece 8 is arranged on the outer wall of one side of the cutter blade 7, and the second fixing piece 8 is fixedly connected to the outer wall of the positioning piece 2; the outer wall of the positioning piece 2 is provided with first threaded holes 200 in a distributed manner, first copper nails 3 and first screws 4 are installed inside the first threaded holes 200, the number of the first threaded holes 200 is 3, the thread specification is M4, and the first threaded holes 200 are used for installing the first copper nails 3 and the first screws 4; the outer wall of the positioning piece 2 is provided with 3 blind holes 201, the diameter of each blind hole 201 is 3.5mm, the outer wall of the positioning piece 2 is provided with 4 first through holes 202, the diameter of each first through hole 202 is 5mm, and each first through hole 202 is used for accommodating a second screw 6; second threaded holes 500 are distributed in the outer wall of the first fixing piece 5, the number of the second threaded holes 500 is 4, the thread specification is M6, second screws 6 are installed in the second threaded holes 500, and the second threaded holes 500 are used for installing the second screws 6; third screw hole 800 has been seted up in the distribution on the outer wall of second mounting 8, and the number of third screw hole 800 is 4, and the internally mounted of third screw hole 800 has second brass nail 9 and third screw 10, and second through-hole 801 has been seted up in the distribution on the outer wall of second mounting 8, and the number of second through-hole 801 is 4, and the diameter is 5mm, and third screw hole 800 is used for installing second brass nail 9 and third screw 10, and second through-hole 801 is used for holding second screw 6.

The working principle is as follows: when the tool is assembled and used, the first fixing piece 5 is firstly installed in the positioning piece 2, the first brass nail 3 and the first screw 4 are installed in the first threaded hole 200, the positioning piece 2 is installed on the cutter shaft 1, the blade 7 is installed on the positioning piece 2, finally the second fixing piece 8 is installed on the first fixing piece 5, the second brass nail 9 and the third screw 10 are installed in the third threaded hole 800, and the second screw 6 is installed in the second threaded hole 500 through the second through hole 801 and the first through hole 202, so that the assembly is completed; the blade 7 is fixed in a pressing state, the reference surface is tightly attached, the end face jumps to the u level, the cutting is guaranteed to be free of burrs, and the service life is prolonged.

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.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a sword revolves mechanism on continuous automatic slitting, includes arbor (1), its characterized in that: the cutter shaft is characterized in that a first fixing piece (5) is fixedly connected to the outer wall of the cutter shaft (1), a positioning piece (2) is connected to the outer wall of the first fixing piece (5) in a threaded mode, a blade (7) is sleeved on the outer wall of the positioning piece (2), a second fixing piece (8) is arranged on the outer wall of one side of the blade (7), and the second fixing piece (8) is fixedly connected to the outer wall of the positioning piece (2).

2. The continuous automatic slitting and feeding rotary mechanism according to claim 1, characterized in that: first screw hole (200) have been seted up in the distribution on the outer wall of setting element (2), and the internally mounted of first screw hole (200) has first copper nail (3) and first screw (4), and the number of first screw hole (200) is 3, and the screw specification is M4.

3. The continuous automatic slitting and feeding rotary mechanism according to claim 2, characterized in that: the outer wall of the positioning piece (2) is provided with blind holes (201) in a distributed mode, the number of the blind holes (201) is 3, the diameter of the blind holes is 3.5mm, the outer wall of the positioning piece (2) is provided with first through holes (202) in a distributed mode, the number of the first through holes (202) is 4, and the diameter of the first through holes is 5 mm.

4. The continuous automatic slitting and feeding rotary mechanism according to claim 1, characterized in that: second screw hole (500) have been seted up in the distribution on the outer wall of first mounting (5), and the number of second screw hole (500) is 4, and the screw specification is M6, and the internally mounted of second screw hole (500) has second screw (6).

5. The continuous automatic slitting and feeding rotary mechanism according to claim 1, characterized in that: third screw hole (800) have been seted up in the distribution on the outer wall of second mounting (8), and the number of third screw hole (800) is 4, and the internally mounted of third screw hole (800) has second copper nail (9) and third screw (10), and second through-hole (801) have been seted up in the distribution on the outer wall of second mounting (8), and the number of second through-hole (801) is 4, and the diameter is 5 mm.