CN216858406U

CN216858406U - Equidistant cutting device for corrugated pipe

Info

Publication number: CN216858406U
Application number: CN202123418122.7U
Authority: CN
Inventors: 夏国强; 夏鹏程; 马玉明
Original assignee: Qiandongnan Sanyou Pipe Industry Co ltd
Current assignee: Qiandongnan Sanyou Pipe Industry Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-07-01
Anticipated expiration: 2031-12-31

Abstract

The utility model discloses an equidistant cutting device for corrugated pipes, which relates to the field of corrugated pipe production and comprises a supporting mechanism, a cutting mechanism and a cutting mechanism, wherein the supporting mechanism comprises a base, the base is of a rectangular table-shaped structure, and a discharge hole is fixedly arranged at the top of the base; the feeding mechanism is arranged above the base and comprises a driving assembly, one side of the clamping assembly is arranged on one side of the clamping assembly, the clamping assembly is used for preventing the corrugated pipe from shaking during feeding, and the driving assembly is used for providing power required by the corrugated pipe during feeding; and the cutting mechanism is arranged above the base and positioned on one side of the clamping component. According to the equidistant cutting device for the corrugated pipe, the corrugated pipe is placed between the first clamping plate and the second clamping plate, the rotating handle is rotated to drive the second clamping plate to horizontally move, the corrugated pipe is fixed, and then the corrugated pipe is pushed by the air cylinder until the other end of the corrugated pipe contacts one side of the positioning plate, and the electric push rod drives the cutter wheel rotating at a high speed to vertically descend so as to cut the corrugated pipe.

Description

Equidistant cutting device for corrugated pipe

Technical Field

The utility model relates to the field of corrugated pipe production, in particular to an equidistant cutting device for corrugated pipes.

Background

The corrugated pipe mainly comprises a metal corrugated pipe, a corrugated expansion joint, a corrugated heat exchange pipe, a diaphragm capsule, a metal hose and the like. The metal corrugated pipe is mainly applied to the effects of compensating the thermal deformation of a pipeline, damping, absorbing the settlement deformation of the pipeline and the like, and is widely applied to the industries of petrifaction, instruments, aerospace, chemical industry, electric power, cement, metallurgy and the like. The corrugated pipe made of other materials such as plastics has irreplaceable effects in the fields of medium conveying, electric power threading, machine tools, household appliances and the like.

The corrugated pipe cutting device has the advantages that a long corrugated pipe is cut into a plurality of sections of short corrugated pipes in the production process of the corrugated pipe, but the corrugated pipe cannot be cut at equal intervals when the corrugated pipe is cut by a traditional corrugated pipe cutting device, and therefore the corrugated pipe equal-interval cutting device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an equidistant cutting device for corrugated pipes, which overcomes the defects of the prior art, the corrugated pipes are pushed to move by a cylinder, then the corrugated pipes are automatically stopped when one end of each corrugated pipe contacts a positioning plate, and the equidistant cutting of the corrugated pipes can be realized because the positions of knife wheels are unchanged.

In order to solve the problems, the technical scheme adopted by the utility model is as follows:

an equidistance cutting device for corrugated pipe comprises

The supporting mechanism comprises a base, the base is of a rectangular table-shaped structure, and a discharge hole is fixedly formed in the top of the base;

the feeding mechanism is arranged above the base and comprises a driving assembly, one side of the clamping assembly is arranged on one side of the clamping assembly, the clamping assembly is used for preventing the corrugated pipe from shaking during feeding, and the driving assembly is used for providing power required by the corrugated pipe during feeding;

and the cutting mechanism is arranged above the base and positioned on one side of the clamping component.

Further, the centre gripping subassembly mainly includes first cardboard and second cardboard, the base top has set firmly the mounting bracket, two first cardboard is installed in the mounting bracket both sides through a plurality of fixing bolt respectively, the inside movable mounting of mounting bracket has the sliding seat, sliding seat inside has set firmly two connecting rods, two the second cardboard is installed in two connecting rod both ends through a plurality of fixing bolt respectively.

Further, the inside swing joint of mounting bracket has the threaded rod, the sliding seat is inside to set firmly the screw hole, threaded rod and screw hole swing joint, just twist grip is installed to threaded rod one end.

Further, drive assembly mainly includes the cylinder and the push pedal of being connected with the cylinder output, the fixing base is installed to the base top, the cylinder is installed in fixing base one side, just cylinder output surface and fixing base swing joint.

Further, feed mechanism still includes the locating plate, and discharge gate both sides inner wall has all set firmly the spout, the locating plate both sides respectively with two spout swing joint, positioning bolt is all installed to locating plate top both sides.

Furthermore, cutting mechanism mainly includes driving motor and the break bar of being connected with the driving motor output, the base top has set firmly the stand, electric putter is installed at the stand top, the slide is installed to the electric putter output, just slide and stand swing joint, driving motor installs in the slide top.

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

the corrugated pipe is pushed to move by the air cylinder, the corrugated pipe is automatically stopped when one end of the corrugated pipe contacts the positioning plate, and the equidistant cutting of the corrugated pipe can be realized because the position of the knife flywheel is unchanged.

The rotary handle drives the threaded rod to rotate, so that the sliding seat is driven to move horizontally, the corrugated pipe can be fixed, and the corrugated pipe clamp can adapt to corrugated pipes with different sizes, and is very convenient and practical.

The position of the positioning plate can be adjusted through the positioning bolt, the cutting length of each section of the corrugated pipe can be conveniently adjusted, and the application range is wide.

The utility model has the characteristics of equidistant cutting and wide application range.

Drawings

FIG. 1 is a schematic view of an isometric cutting apparatus for corrugated pipe according to the present invention;

FIG. 2 is a schematic view of a second perspective view of an isometric cutting device for corrugated pipes according to the present invention;

FIG. 3 is a schematic diagram of an external side view of an isometric cutting device for corrugated pipes according to the present invention;

FIG. 4 is an enlarged view of a portion of the structure at A in FIG. 1 of an isometric cutting apparatus for a bellows according to the present invention;

fig. 5 is an enlarged schematic view of a partial structure at a position B in fig. 2 of the equidistant cutting device for the corrugated pipe.

In the figure: 100. a support mechanism; 101. a base; 102. a discharge port; 200. a feeding mechanism; 201. a fixed seat; 202. a cylinder; 203. pushing a plate; 204. a mounting frame; 205. a first clamping plate; 206. a sliding seat; 207. a connecting rod; 208. a second clamping plate; 209. a threaded rod; 210. rotating the handle; 211. positioning a plate; 212. a chute; 213. positioning the bolt; 300. a cutting mechanism; 301. a column; 302. an electric push rod; 303. a slide plate; 304. a drive motor; 305. a knife flywheel.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention relates to an equidistant cutting device for corrugated pipes, comprising

The supporting mechanism 100 comprises a base 101, wherein the base 101 is a rectangular table-shaped structure, and a discharge hole 102 is fixedly arranged at the top of the base 101;

the feeding mechanism 200 is arranged above the base 101, and the feeding mechanism 200 comprises a driving assembly, one side of the clamping assembly is arranged on one side of the clamping assembly, the clamping assembly is used for preventing the corrugated pipe from shaking during feeding, and the driving assembly is used for providing power required by the corrugated pipe during feeding;

the cutting mechanism 300 is disposed above the base 101 and located at one side of the clamping assembly.

When the cutting device is used, the corrugated pipe is placed between the first clamping plate 205 and the second clamping plate 208, the rotating handle 210 is rotated, the rotating handle 210 drives the threaded rod 209 to rotate, the second clamping plate 208 can be driven to horizontally move under the action of the movable connection of the threaded rod 209 and the threaded hole in the sliding seat 206, the corrugated pipe can be prevented from violently shaking in the feeding process by matching the first clamping plate 205, the corrugated pipe can horizontally slide along the space between the first clamping plate 205 and the second clamping plate 208 due to the clamping connection of the corrugated pipe which is not too tight, then the air cylinder 202 is started, the air cylinder 202 pushes the push plate 203 at the output end to horizontally move, the corrugated pipe can be pushed to horizontally move due to the fact that the corrugated pipe is positioned at one side of the push plate 203, when the other end of the corrugated pipe contacts one side of the positioning plate 211, the air cylinder 202 is stopped, the driving motor 304 is started, and the driving motor 304 drives the cutter wheel 305 at the output end to rotate at a high speed, then, the electric push rod 302 is started, the electric push rod 302 pushes the sliding plate 303 to vertically descend along the upright column 301, so that the knife flywheel 305 is driven to vertically descend, the knife flywheel 305 is enabled to contact the corrugated pipe, and the corrugated pipe is cut.

The clamping assembly mainly comprises a first clamping plate 205 and a second clamping plate 208, a mounting frame 204 is fixedly arranged above the base 101, the two first clamping plates 205 are respectively arranged on two sides of the mounting frame 204 through a plurality of fixing bolts, a sliding seat 206 is movably arranged in the mounting frame 204, two connecting rods 207 are fixedly arranged in the sliding seat 206, and the two second clamping plates 208 are respectively arranged at two ends of the two connecting rods 207 through a plurality of fixing bolts; the bellows can be fixed through first cardboard 205 and second cardboard 208, because first cardboard 205 and second cardboard 208 all set up two, can prevent that the bellows from rocking.

In order to adjust the distance between the first clamping plate 205 and the second clamping plate 208 conveniently, a threaded rod 209 is movably connected inside the mounting frame 204, a threaded hole is fixedly formed inside the sliding seat 206, the threaded rod 209 is movably connected with the threaded hole, and a rotating handle 210 is installed at one end of the threaded rod 209.

In order to provide the required power of bellows automatic feeding, drive assembly mainly includes cylinder 202 and the push pedal 203 of being connected with cylinder 202 output, and fixing base 201 is installed to base 101 top, and cylinder 202 installs in fixing base 201 one side, and cylinder 202 output surface and fixing base 201 swing joint.

In order to make the bellows length of cutting at every turn the same, feed mechanism 200 still includes locating plate 211, and discharge gate 102 both sides inner wall has all set firmly spout 212, and locating plate 211 both sides respectively with two spout 212 swing joint, locating bolt 213 is all installed to locating plate 211 top both sides.

The cutting mechanism 300 mainly comprises a driving motor 304 and a knife flywheel 305 connected with the output end of the driving motor 304, the top of the base 101 is fixedly provided with an upright column 301, the top of the upright column 301 is provided with an electric push rod 302, the output end of the electric push rod 302 is provided with a sliding plate 303, the sliding plate 303 is movably connected with the upright column 301, and the driving motor 304 is arranged above the sliding plate 303; the corrugated pipe can be cut by the electric push rod 302 driving the rotating knife wheel 305 to descend.

In order to control the equipment conveniently, the equipment is also provided with a PLC control system, and the PLC control system respectively controls the forward and reverse rotation and the rotation angle of the driving motor 304 and the telescopic state of the air cylinder 202 and the electric push rod 302; the circuit structure and the control principle of the PLC control system are prior art, and are not described in detail in this application.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a bellows equidistance cutting device which characterized in that: comprises that

The supporting mechanism (100) comprises a base (101), the base (101) is of a rectangular table-shaped structure, and a discharge hole (102) is fixedly formed in the top of the base;

the feeding mechanism (200) is arranged above the base (101), the feeding mechanism (200) comprises a driving assembly arranged on one side of a clamping assembly, the clamping assembly is used for preventing the corrugated pipe from shaking during feeding, and the driving assembly is used for providing power required by the corrugated pipe during feeding;

and the cutting mechanism (300) is arranged above the base (101) and is positioned on one side of the clamping component.

2. A bellows equidistant cutting device according to claim 1, wherein: the clamping component mainly comprises a first clamping plate (205) and a second clamping plate (208), a mounting frame (204) is fixedly arranged above the base (101), the first clamping plate (205) is mounted on two sides of the mounting frame (204) through a plurality of fixing bolts respectively, a sliding seat (206) is movably mounted inside the mounting frame (204), two connecting rods (207) are fixedly arranged inside the sliding seat (206), and the second clamping plate (208) is mounted at two ends of the two connecting rods (207) through a plurality of fixing bolts respectively.

3. A bellows equidistant cutting device according to claim 2, wherein: mounting bracket (204) inside swing joint has threaded rod (209), sliding seat (206) inside sets firmly the screw hole, threaded rod (209) and screw hole swing joint, just twist grip (210) are installed to threaded rod (209) one end.

4. A bellows equidistant cutting device according to claim 1, wherein: the driving assembly mainly comprises an air cylinder (202) and a push plate (203) connected with the output end of the air cylinder (202), a fixed seat (201) is installed above the base (101), the air cylinder (202) is installed on one side of the fixed seat (201), and the outer surface of the output end of the air cylinder (202) is movably connected with the fixed seat (201).

5. A bellows equidistant cutting device according to claim 4, wherein: feed mechanism (200) still include locating plate (211), and discharge gate (102) both sides inner wall has all set firmly spout (212), locating plate (211) both sides respectively with two spout (212) swing joint, positioning bolt (213) are all installed to locating plate (211) top both sides.

6. A bellows equidistant cutting device according to claim 1, wherein: cutting mechanism (300) mainly include driving motor (304) and break bar (305) of being connected with driving motor (304) output, base (101) top has set firmly stand (301), electric putter (302) are installed at stand (301) top, slide (303) are installed to electric putter (302) output, just slide (303) and stand (301) swing joint, driving motor (304) are installed in slide (303) top.