CN212286067U

CN212286067U - Fixed-length cutting workbench for flexible metal corrugated pipe

Info

Publication number: CN212286067U
Application number: CN202020946552.2U
Authority: CN
Inventors: 苏文; 覃栋业
Original assignee: Maanshan Feida Bellows Manufacturing Co ltd
Current assignee: Maanshan Feida Bellows Manufacturing Co ltd
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2021-01-05
Anticipated expiration: 2030-05-29

Abstract

The utility model discloses a flexible corrugated metal pipe's fixed length cutting workstation relates to machining technical field, including desk, locating component, cutting sheath and anti-drop mechanism, the utility model discloses a set up two sets of locating component and can realize waiting to cut the quick clamp of bellows and press from both sides tight location, and adopt the cutting sheath of special construction design, the piece generally flies out and is blocked by the inner wall of cutting sheath along the tangential direction of the outer circumference of cutting blade and drops to blanking mouth department, arranges to the dust collecting box in the blanking hole again, finally through the suction of dust collecting equipment to realized clastic effective clearance, optimized operational environment.

Description

Fixed-length cutting workbench for flexible metal corrugated pipe

Technical Field

The utility model belongs to the technical field of machining, concretely relates to flexible corrugated metal pipe's fixed length cutting workstation.

Background

The metal corrugated pipe is a pipe with a regular wave-like appearance, and the commonly used metal corrugated pipes comprise carbon steel, stainless steel, steel lining plastic, aluminum and the like. The connecting device is mainly used for connecting pipelines or connecting pipelines and equipment in occasions where small bending radius non-concentric axial transmission is needed, or irregular turning and stretching are needed, or thermal deformation of the pipelines and the like are absorbed, or the fixed elbow is inconvenient to install.

At present, the manual cutting is mostly adopted to the fixed-length cutting of flexible corrugated metal pipe, the efficiency is low, the precision is difficult to master, the product quality level is uneven, and some chips can be generated in the cutting process, and the cleaning is difficult.

Disclosure of Invention

An object of the utility model is to provide a flexible corrugated metal pipe's fixed length cutting workstation to solve the above-mentioned defect that leads to among the prior art.

The utility model provides a fixed length cutting workstation of flexible metal bellows, includes desk, locating component, cutting sheath and anti-drop mechanism, locating component has two and uses the cutting sheath to set up in its both sides as central symmetry, and two locating component all are used for the tight location of clamp of bellows, the cutting sheath is both ends open-ended shell structure, and the top of cutting sheath is equipped with the cutter entry that is used for cutting blade to pass, and the bottom of cutting sheath is equipped with the blanking mouth that supplies the piece blanking, is equipped with the blanking hole that is connected to the dust-collecting box on the desk of blanking mouth below, anti-drop mechanism locates the locating component's that is located the feed end one side and is used for carrying out assistance-localization real.

Preferably, the positioning assembly comprises a base, a fixing frame, a lower clamping block, an upper clamping block and a screw rod, the fixing frame is mounted on the table through the base, the lower clamping block is mounted on the inner bottom surface of the fixing frame, the upper clamping block is connected to the upper end of the fixing frame in a sliding mode through a guide pillar at the top of the upper clamping block, the top surface of the upper clamping block is rotatably connected with the lower end of the screw rod, and the upper portion of the screw rod is in threaded connection with the fixing frame.

Preferably, the top end of the screw rod is also connected with a knob.

Preferably, anti-drop mechanism includes fixed block, solid fixed ring and elastic plastic rod, and solid fixed ring passes through the fixed block and installs on the desk, the plastic rod have a plurality of and with solid fixed ring's inner wall fixed connection, a plurality of plastic rod is circumference and distributes.

The utility model has the advantages that: through setting up two sets of locating component and can realizing waiting to cut the quick clamp of bellows and press from both sides tight location, and adopt special structural design's cutting sheath, the piece generally flies out and is blocked to drop to blanking mouth department along the tangential direction of the outer circumference of cutting blade by the inner wall of cutting sheath, arranges to the dust collecting box in through the blanking hole again, finally through the suction of dust collecting equipment to realized clastic effective clearance, optimized operational environment. In addition, the anti-falling mechanism can temporarily assist the positioning of the flexible corrugated pipe by means of the plastic rod so as to prevent the inconvenience caused by the sliding of the part to be cut due to gravity after the cutting is finished

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 and fig. 3 are schematic structural views of different viewing angles of the middle desk of the present invention.

Fig. 4 is a front view of the middle positioning assembly of the present invention.

Fig. 5 is a schematic view of the connection between the middle screw rod and the upper clamping block of the present invention.

Fig. 6 is a schematic structural view of the middle cutting sheath of the present invention.

Fig. 7 is a schematic view of the operation of the present invention.

The device comprises a table 1, a positioning assembly 2, a base 21, a fixing frame 22, a lower clamping block 23, an upper clamping block 24, a screw rod 25, a knob 26, a guide pillar 27, a cutting sheath 3, a cutter inlet 31, a blanking port 32, an anti-falling mechanism 4, a fixing block 41, a fixing ring 42, a plastic rod 43, a blanking hole 5 and a dust collection box 6.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1 to 7, a fixed length cutting workstation of flexible metal bellows, including desk 1, locating component 2, cutting sheath 3 and anti-drop mechanism 4, locating component 2 has two and uses cutting sheath 3 to set up in its both sides as central symmetry, and two locating component 2 all are used for the tight location of clamp of bellows, cutting sheath 3 is both ends open-ended shell structure, and the top of cutting sheath 3 is equipped with the cutter entry 31 that is used for cutting blade to pass, and the bottom of cutting sheath 3 is equipped with the blanking mouth 32 that supplies the piece blanking, is equipped with the blanking hole 5 that is connected to dust-collecting box 6 on the desk 1 of blanking mouth 32 below, and the bottom of dust-collecting box 6 is passed through pipe connection to dust collecting equipment, anti-drop mechanism 4 locates the one side that is located the locating component 2 of feed end and is used for carrying out auxiliary positioning to.

In this embodiment, the positioning assembly 2 includes a base 21, a fixing frame 22, a lower clamping block 23, an upper clamping block 24 and a screw rod 25, the fixing frame 22 is mounted on the table 1 through the base 21, the lower clamping block 23 is mounted on the inner bottom surface of the fixing frame 22, the upper clamping block 24 is slidably connected to the upper end of the fixing frame 22 through a guide pillar 27 at the top of the upper clamping block, the top surface of the upper clamping block 24 is rotatably connected to the lower end of the screw rod 25, specifically, the upper clamping block and the lower clamping block are rotatably connected through an end cover, the lower end of the screw rod 25 is connected to a cylindrical connecting block and is matched with the end cover, and the upper portion of the screw.

In this embodiment, a knob 26 is further connected to the top end of the screw rod 25 for facilitating the holding by a human hand, and the adjustment of the position of the upper clamping block 24 is realized by rotating the screw rod 25.

In this embodiment, the anti-falling mechanism 4 includes a fixing block 41, a fixing ring 42 and an elastic plastic rod 43, the fixing ring 42 is mounted on the table 1 through the fixing block 41, the plastic rods 43 are provided with a plurality of parts and fixedly connected with the inner wall of the fixing ring 42, and the plurality of plastic rods 43 are circumferentially distributed. The plastic rod 43 is long enough to be in close contact with the outer wall of the bellows, thus providing a frictional force to the bellows that prevents it from sliding under the action of gravity.

The utility model discloses when using, at first the manual work will treat the flexible metal bellows of cutting and pass solid fixed ring 42 in proper order, the locating component 2 of feed end, the locating component 2 of cutting sheath 3 and discharge end, the end of bellows flushes with the outer terminal surface of the locating component 2 of discharge end, rotatory screw rod 25 after that, go up and press from both sides tight piece 24 and move down and press from both sides the product and press from both sides the location, cutting blade moves down after that, pass cutter entry 31 and with bellows fixed length cutting, the piece is blocked and drops to blanking mouth 32 department by cutting sheath 3, arrange to dust collection box 6 in through blanking hole 5 again, finally through the suction of dust collecting equipment. After the cutting is finished, the cutting blade resets, the positioning assembly 2 is loosened, the cut corrugated pipe is taken out, the corrugated pipe is moved and positioned again along the feeding direction, and secondary fixed-length cutting is executed.

It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of the invention or which are equivalent to the scope of the invention are embraced by the invention.

Claims

1. A fixed-length cutting workbench of a flexible metal corrugated pipe is characterized by comprising a table (1), a positioning component (2), a cutting sheath (3) and an anti-falling mechanism (4), the two positioning components (2) are symmetrically arranged on the two sides of the cutting sheath (3) by taking the cutting sheath as a center, the two positioning components (2) are used for clamping and positioning the corrugated pipe, the cutting sheath (3) is of a shell structure with two open ends, the top of the cutting sheath (3) is provided with a cutter inlet (31) for a cutting blade to pass through, the bottom of the cutting sheath (3) is provided with a blanking port (32) for chippings to be blanked, a blanking hole (5) connected to the dust collecting box (6) is arranged on the table (1) below the blanking port (32), the anti-falling mechanism (4) is arranged on one side of the positioning component (2) at the feeding end and is used for assisting in positioning the corrugated pipe.

2. A bench for cut-to-length cutting of flexible metal tubing as claimed in claim 1, wherein: the positioning assembly (2) comprises a base (21), a fixing frame (22), a lower clamping block (23), an upper clamping block (24) and a screw rod (25), the fixing frame (22) is installed on the table (1) through the base (21), the lower clamping block (23) is installed on the inner bottom surface of the fixing frame (22), the upper clamping block (24) is connected to the upper end of the fixing frame (22) in a sliding mode through a guide pillar (27) in the top of the upper clamping block, the top surface of the upper clamping block (24) is rotatably connected with the lower end of the screw rod (25), and the upper portion of the screw rod (25) is in threaded connection with the fixing frame (22).

3. A bench for cut-to-length cutting of flexible metal tubing as claimed in claim 2, wherein: the top end of the screw rod (25) is also connected with a knob (26).

4. A bench for cut-to-length cutting of flexible metal tubing as defined in claim 3, wherein: anti-drop mechanism (4) include fixed block (41), solid fixed ring (42) and elastic plastic rod (43), and solid fixed ring (42) are installed on desk (1) through fixed block (41), plastic rod (43) have a plurality of and with the inner wall fixed connection of solid fixed ring (42), a plurality of plastic rod (43) are circumference and distribute.