CN216263897U - Automatic pipe cutting machine for drain pipe - Google Patents

Abstract

The application relates to the technical field of pipe machining, in particular to an automatic pipe cutting machine for a drain pipe, which comprises a rack, wherein a support piece, a cutting assembly and a controller are arranged on the rack; the support piece is used for supporting and limiting the drain pipe and extends along the feeding direction of the drain pipe; the cutting assembly is arranged on the feeding side of the supporting piece and comprises a cutter head and a driving piece, the cutter head is provided with a blade, the blade is arranged along the radial direction of the drain pipe and is used for cutting off the drain pipe, the driving piece is used for driving the blade to move along the radial direction of the drain pipe, and the driving piece is electrically connected with the controller; the utility model can solve the problems of low cutting efficiency and safety of the drain pipe and difficulty in controlling the quality of the pipe in the prior art.

Description

Automatic pipe cutting machine for drain pipe

Technical Field

The utility model relates to the technical field of pipe machining, in particular to an automatic pipe cutting machine for a drain pipe.

Background

The drain pipe is an essential pipe tool in our life, and is mainly used for drainage tasks of rainwater, sewage, farmland irrigation and drainage and the like. The existing drain pipe cutting equipment in the industry is mostly the traditional pure manual cutting, and the pure manual cutting equipment needs manual operation of operators, so the operation process is influenced by subjective factors of the operators, the cutting quality and precision are possibly reduced, and in addition, the operators are possibly injured in the use process of the abrasive wheel saw.

It can be seen that the following problems exist in the existing drain pipe cutting technology, such as: 1. the production efficiency is low, and the production cost is high; 2. the cutting precision is low, and the quality of the produced pipe is difficult to control; 3. the operation process is high in danger.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects, the utility model aims to provide an automatic pipe cutting machine for a drain pipe, which can solve the problems of low cutting efficiency and safety of the drain pipe and difficulty in controlling the quality of the pipe in the prior art.

In order to achieve the purpose, the utility model adopts the following technical scheme:

an automatic pipe cutting machine for a drain pipe comprises a rack, wherein a supporting piece, a cutting assembly and a controller are arranged on the rack;

the support piece is used for supporting and limiting the drain pipe and extends along the feeding direction of the drain pipe;

the cutting assembly is located support piece's feed side, cutting assembly includes tool bit and driving piece, the tool bit is equipped with the blade, the radial setting of drain pipe is followed to the blade, the blade is used for cutting off the drain pipe, the driving piece is used for driving the radial movement of blade along the drain pipe, driving piece and controller electric connection.

Preferably, the cutting assembly still is equipped with the locating part, be equipped with the feed inlet on the locating part, the feed inlet is followed support piece's direction of feed runs through the locating part, the size of feed inlet and the pipe diameter adaptation of drain pipe, on the normal direction of feed was located to the tool bit, the normal direction removal of direction of feed is followed to the tool bit, the locating part corresponds the blade and is equipped with the spout, the degree of depth of spout is greater than the farthest distance of feed inlet apart from the tool bit, blade and spout sliding fit.

Preferably, the cutting assembly still includes the mount pad, the mount pad is located the upper surface of frame, tool bit, driving piece and locating part are all located on the mount pad, the driving piece is the cylinder, the cylinder is located the lateral wall of mount pad, the output shaft of cylinder with the tool bit is connected.

Preferably, the mounting base is located below the cylinder is equipped with the guide rail, the guide rail sets up along the flexible direction of cylinder, the bottom surface of tool bit is connected with the guide block, the guide block with guide rail sliding fit.

Preferably, the tool bit comprises two matching blocks and a connecting block, the connecting block is connected with an output shaft of the air cylinder, the two matching blocks are respectively arranged at two ends of the connecting block, the matching blocks extend towards one side where the limiting part is located, and the distance between the two matching blocks is larger than the diameter of the feeding hole; the locating part is close to one side of cylinder and corresponds two cooperation pieces and be equipped with the guide way respectively, cooperation piece and guide way sliding fit, cooperation piece protrusion is greater than or equal to the degree of depth of guide way in the length of connecting block, the cooperation piece moves to the bottom of guide way.

Preferably, one side that the connecting block was kept away from to the cooperation piece is equipped with the mounting groove, the depth direction of mounting groove with the depth direction of spout is unanimous, the width of mounting groove is unanimous with the thickness of blade, the mounting groove runs through the cooperation piece along the line direction of two cooperation pieces, the cooperation piece still is equipped with the screw hole, screw hole perpendicular to blade plane sets up.

Preferably, a dust cover is arranged above the limiting part and used for wrapping the limiting part and the cutter head.

Preferably, one side of the limiting part far away from the supporting part is provided with a guide pipe, one end of the guide pipe is in butt joint with the feed inlet, the other end of the guide pipe extends along the feeding direction of the drain pipe, and the inner diameter of the guide pipe is matched with the outer diameter of the drain pipe.

The technical scheme comprises the following beneficial effects:

in this embodiment, the drain pipe is got into the pipe cutting machine by support piece's feeding side to transmit forward along support piece, in the data send process of drain pipe, cutting assembly cuts the drain pipe operation, cuts the drain pipe into the section, wherein, the driving piece is controlled by the control of controller, starts in the suitable position of setting for, and drives the tool bit and removes, makes the blade along the radial with the drain pipe cutting of drain pipe, realizes the automatic cutout drain pipe, and the operating efficiency is high, the security is high and cut tubular product stable quality.

Drawings

FIG. 1 is a schematic overall structure of one embodiment of the present invention;

FIG. 2 is an enlarged schematic view of the portion circled A in FIG. 1;

fig. 3 is a schematic view of the cutting assembly of the present invention.

Wherein: 1. a frame; 2. a support member; 3. a cutting assembly; 31. a cutter head; 311. a blade; 312. a matching block; 313. connecting blocks; 314. mounting grooves; 315. a threaded hole; 32. a drive member; 33. a limiting member; 331. a feed inlet; 332. a chute; 333. a guide groove; 34. a mounting seat; 341. a guide rail; 342. a guide block; 4. a dust cover; 5. a guide tube.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Furthermore, features defined as "first" and "second" may explicitly or implicitly include one or more of the features for distinguishing between descriptive features, non-sequential, non-trivial and non-trivial.

In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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.

The automatic pipe cutting machine for the drainage pipe of the embodiment of the utility model is described below with reference to fig. 1 to 3, and comprises a frame 1, wherein a support member 2, a cutting assembly 3 and a controller are arranged on the frame 1;

the support piece 2 is used for supporting and limiting the drain pipe, and the support piece 2 extends along the feeding direction of the drain pipe;

the cutting assembly 3 is arranged on the feeding side of the supporting member 2, the cutting assembly 3 comprises a cutter head 31 and a driving member 32, the cutter head 31 is provided with a blade 311, the blade 311 is arranged along the radial direction of the drain pipe, the blade 311 is used for cutting off the drain pipe, the driving member 32 is used for driving the blade 311 to move along the radial direction of the drain pipe, and the driving member 32 is electrically connected with the controller.

Specifically, the drain pipe is got into the pipe cutting machine by support piece 2's feeding side to along support piece 2 transmission forward, in the data send process of drain pipe, cutting assembly 3 cuts the operation to the drain pipe, with the drain pipe cutting segmentation, wherein, driving piece 32 is controlled by the controller, starts in the suitable position of setting for, and drive tool bit 31 removes, make blade 311 along the radial with the drain pipe cutting of drain pipe, realize the automatic cutout drain pipe, the operating efficiency is high, the security is high and cut tubular product stable quality.

In this embodiment, support piece 2 and cutting assembly 3 all set up along the upper surface level of frame 1, and support piece 2 includes that two are the panel that certain angle is connected and form, and the bottom of two panels links to each other, and the top part is separately, forms the space of the ascending V-arrangement of opening, can bear the drain pipe, makes the drain pipe transmit along support piece 2 forward.

Preferably, the cutting assembly 3 is further provided with a limiting part 33, a feed inlet 331 is arranged on the limiting part 33, the feed inlet 331 penetrates through the limiting part 33 along the feeding direction of the support part 2, the size of the feed inlet 331 is matched with the pipe diameter of the drain pipe, the cutter head 31 is arranged on the normal direction of the feeding direction, the cutter head 31 moves along the normal direction of the feeding direction, the limiting part 33 is provided with a sliding groove 332 corresponding to the blade 311, the depth of the sliding groove 332 is greater than the farthest distance from the feed inlet 331 to the cutter head 31, and the blade 311 is in sliding fit with the sliding groove 332.

Specifically, locating part 33 is the cubic of cuboid, has certain thickness, and feed inlet 331 runs through locating part 33 along the direction of feed, and feed inlet 331 aligns with support piece 2's direction of transfer, makes the drain pipe just pass by feed inlet 331, has the effect of further spacing drain pipe, improves the precision of cutting. When the cutting operation is performed, the blade 311 is driven by the driving member 32 to reciprocate along the sliding slot 332, and the cutting operation is completed when the blade 311 reciprocates once in the sliding slot 332.

Preferably, the cutting assembly 3 further includes a mounting seat 34, the mounting seat 34 is disposed on the upper surface of the frame 1, the cutter head 31, the driving part 32 and the limiting part 33 are all disposed on the mounting seat 34, the driving part 32 is an air cylinder, the air cylinder is disposed on the side wall of the mounting seat 34, and an output shaft of the air cylinder is connected with the cutter head 31.

Specifically, in the present embodiment, the limiting member 33 is disposed on the upper surface of the bottom plate of the mounting base 34, the cutter head 31 is disposed on the side of the limiting member 33, the air cylinder is disposed on the side of the cutter head 31 away from the limiting member 33, the output shaft of the air cylinder moves along the radial direction of the feeding hole 331, and the cutter head 31 is in sliding fit with the limiting member 33.

Preferably, a guide rail 341 is arranged below the cylinder of the mounting seat 34, the guide rail 341 is arranged along the expansion direction of the cylinder, a guide block 342 is connected to the bottom surface of the cutter head 31, and the guide block 342 is in sliding fit with the guide rail 341.

Specifically, when the cylinder drives the cutter head 31 to move, the guide rail 341 and the guide block 342 limit the cutter head 31 to move along the direction of the guide rail 341, so that the cutter head 31 is further guided and limited.

Preferably, the cutter head 31 includes two fitting blocks 312 and a connecting block 313, the connecting block 313 is connected to an output shaft of the air cylinder, the two fitting blocks 312 are respectively disposed at two ends of the connecting block 313, the fitting blocks 312 extend toward one side where the limiting member 33 is located, and a distance between the two fitting blocks 312 is greater than a diameter of the feeding port 331; the two matching blocks 312 corresponding to one side of the limiting member 33 close to the cylinder are respectively provided with a guide groove 333, the matching blocks 312 are in sliding fit with the guide grooves 333, the length of the matching blocks 312 protruding out of the connecting block 313 is greater than or equal to the depth of the guide grooves 333, and the matching blocks 312 move to the bottom of the guide grooves 333.

Specifically, the blade 311 is installed between the two matching blocks 312, wherein the length of the blade 311 is greater than or equal to the distance between two sides of the two matching blocks 312, which are away from each other, and the width of the blade 311 is greater than or equal to the depth of the installation groove 314, so that when the tool bit 31 is driven by the air cylinder to reciprocate, the matching blocks 312 reciprocate along the guide groove 333 and move to the groove bottom of the guide groove 333, the blade 311 is driven to fully cut the drain pipe, and when the matching blocks 312 move to the groove bottom away from the guide groove 333 to reset, the edge of the blade 311 is separated from the feed port 331, so that the drain pipe passes through the feed port 331.

Preferably, a mounting groove 314 is formed in one side of the fitting block 312, which is far away from the connecting block 313, the depth direction of the mounting groove 314 is consistent with the depth direction of the sliding groove 332, the width of the mounting groove 314 is consistent with the thickness of the blade 311, the mounting groove 314 penetrates through the fitting block 312 along the connecting line direction of the two fitting blocks 312, the fitting block 312 is further provided with a threaded hole 315, and the threaded hole 315 is perpendicular to the plane of the blade 311.

Specifically, a through hole is formed in the position, corresponding to the threaded hole 315, of the blade 311, the blade 311 is embedded into the mounting groove 314, the blade 311 is fixed to the cutter head 31 through a screw, the blade 311 is convenient to mount, the blade 311 is detachably connected with the cutter head 31, and replacement of the cutter head 31 is facilitated. In the present embodiment, the depth of the mounting groove 314 is equal to the diameter size of the drain pipe, and the width of the blade 311 is greater than or equal to the diameter size of the drain pipe, so that the blade 311 mounted in the mounting groove 314 can completely cut the drain pipe.

Preferably, a dust cover 4 is arranged above the limiting member 33, and the dust cover 4 is used for wrapping the limiting member 33 and the tool bit 31.

Specifically, when the dust cover 4 is mounted on the limiting member 33, the lowest point of the dust cover 4 is higher than the feed port 331, so that the drain pipe cannot be blocked from passing through, and a part of dust, moisture and the like can be blocked from entering the tool bit 31 and the limiting member 33, thereby having the function of protecting each workpiece.

Preferably, one side of the limiting member 33 away from the supporting member 2 is provided with a guide tube 5, one end of the guide tube 5 is butted with the feed port 331, the other end of the guide tube 5 extends along the feed direction of the drain pipe, and the inner diameter of the guide tube 5 is matched with the outer diameter of the drain pipe.

Specifically, the guide pipe 5 has the functions of further supporting and guiding the drain pipe, so that the drain pipe is not easy to bend during feeding to cause position deviation, and the cutting precision is improved.

Other constructions and operations of an automatic pipe cutter for drain pipes according to embodiments of the present invention are known to those of ordinary skill in the art and will not be described in detail herein.

In the description herein, references to the description of the terms "embodiment," "example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the utility model have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.

Claims (8)

1. The utility model provides an automatic pipe cutting machine of drain pipe which characterized in that: the cutting machine comprises a rack, wherein a supporting piece, a cutting assembly and a controller are arranged on the rack;

the support piece is used for supporting and limiting the drain pipe and extends along the feeding direction of the drain pipe;

the cutting assembly is located support piece's feed side, cutting assembly includes tool bit and driving piece, the tool bit is equipped with the blade, the radial setting of drain pipe is followed to the blade, the blade is used for cutting off the drain pipe, the driving piece is used for driving the radial movement of blade along the drain pipe, driving piece and controller electric connection.

2. The automatic pipe cutting machine for drain pipes according to claim 1, wherein: the cutting assembly is further provided with a limiting part, a feed inlet is formed in the limiting part, the feed inlet is formed in the edge of the feed direction of the supporting part and penetrates through the limiting part, the size of the feed inlet is matched with the pipe diameter of the drain pipe, the cutter head is arranged in the normal direction of the feed direction, the cutter head moves in the normal direction of the feed direction, a sliding groove is formed in the limiting part corresponding to the blade, the depth of the sliding groove is larger than the farthest distance between the feed inlet and the cutter head, and the blade is in sliding fit with the sliding groove.

3. The automatic pipe cutting machine for drain pipes according to claim 2, wherein: the cutting assembly further comprises a mounting seat, the mounting seat is arranged on the upper surface of the rack, the cutter head, the driving piece and the limiting piece are all arranged on the mounting seat, the driving piece is an air cylinder, the air cylinder is arranged on the side wall of the mounting seat, and an output shaft of the air cylinder is connected with the cutter head.

4. The automatic pipe cutting machine for drain pipes according to claim 3, wherein: the mounting base in the below of cylinder is equipped with the guide rail, the guide rail sets up along the flexible direction of cylinder, the bottom surface of tool bit is connected with the guide block, the guide block with guide rail sliding fit.

5. The automatic pipe cutting machine for drain pipes according to claim 3, wherein: the cutter head comprises two matching blocks and a connecting block, the connecting block is connected with an output shaft of the air cylinder, the two matching blocks are respectively arranged at two ends of the connecting block, the matching blocks extend towards one side where the limiting part is located, and the distance between the two matching blocks is larger than the diameter of the feeding hole; the locating part is close to one side of cylinder and corresponds two cooperation pieces and be equipped with the guide way respectively, cooperation piece and guide way sliding fit, cooperation piece protrusion is greater than or equal to the degree of depth of guide way in the length of connecting block, the cooperation piece moves to the bottom of guide way.

6. The automatic pipe cutting machine for drain pipes according to claim 5, wherein: one side that the connecting block was kept away from to the cooperation piece is equipped with the mounting groove, the depth direction of mounting groove with the depth direction of spout is unanimous, the width of mounting groove is unanimous with the thickness of blade, the mounting groove runs through the cooperation piece along the line direction of two cooperation pieces, the cooperation piece still is equipped with the screw hole, screw hole perpendicular to blade plane sets up.

7. The automatic pipe cutting machine for drain pipes according to claim 2, wherein: and a dust cover is arranged above the limiting part and used for wrapping the limiting part and the tool bit.

8. The automatic pipe cutting machine for drain pipes according to claim 2, wherein: one side that support piece was kept away from to the locating part is equipped with the stand pipe, the one end of stand pipe with the feed inlet butt joint, the other end of stand pipe extends along the direction of feed of drain pipe, the internal diameter of stand pipe and the external diameter size adaptation of drain pipe.

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