CN209699285U - A kind of hose cutting die for automatic pipe lining machine - Google Patents

Abstract

A kind of hose cutting die for automatic pipe lining machine comprising pedestal, fixture and cutter mechanism.The fixture includes fixing seat, sliding seat, sandwiched slot, and cutting seam.Extending direction of the glide direction of the sliding seat perpendicular to the sandwiched slot.The sandwiched slot includes an arrival end.The cutter mechanism includes driver, and the first blade and the second blade is arranged in knife rest and two intervals.First blade is sticked the arrival end setting of the sandwiched slot, and second blade is plugged in during the cutting stitches.The cutting is sewn on the thickness that the thickness on the extending direction of the sandwiched slot is equal to second blade.First blade of this hose cutting die close to the arrival end for setting the sandwiched slot because be arranged, so that the notch for the plastic flexible pipe that first blade is cut through will not be crushed.Because the presence of seam is cut, so that the notch for the plastic flexible pipe that second blade is cut through will not be crushed.

Description

A kind of hose cutting die for automatic pipe lining machine

Technical field

The utility model belongs to mechanical equipment technical field, especially a kind of hose blanking punch for automatic pipe lining machine Tool.

Background technique

Coil winding machine is the machine linear object being wound on specific workpiece.All electric equipment products are needed mostly with paint Copper-clad line (abbreviation enameled wire) turns to inductance coil, it is necessary to use coil winding machine.Electronics industry is individually connected air core coil system Make processing usually to require to use main shaft driving device.The main shaft driving device is used for the skeleton of sandwiched coil, to rotate Conducting wire is wrapped on the skeleton while skeleton.

But for some special coils, in order to realize certain specific functions, such as shield, the performances such as wear-resisting need Plastic flexible pipe is worn on the initial line and buttock line of the enameled wire of institute's coiling on coil.In order to realize automation, it is necessary first to by plastics Hose is cut into two sections according to length requirement, but it is understood that, the hardness of plastic flexible pipe is very low, utilizes scissors etc Cutter is easy to squeeze plastic flexible pipe flat and influence subsequent enameled wire intubation processing procedure, therefore develops one kind not plastic flexible pipe The hose cutting die that notch flattens becomes one of the key factor for realizing automation poling.

Utility model content

In view of this, the present invention provides it is a kind of not the notch of plastic flexible pipe flatten for automatic pipe lining machine Hose cutting die, to solve the above problems.

A kind of hose cutting die for automatic pipe lining machine a comprising pedestal, at least one is arranged in the base Fixture on frame and at least one the cutter mechanism on the fixture is set.Each described fixture includes a fixation It is set on the base frame fixing seat, a sliding seat being slidably arranged in the fixing seat, one is arranged in the work Sandwiched slot and a cutting being arranged in the fixing seat and sliding seat on dynamic seat stitch.The sliding side of the sliding seat To the extending direction perpendicular to the sandwiched slot.The sandwiched slot includes an arrival end.The extending direction of the cutting seam hangs down Directly in the extending direction of the sandwiched slot.Each described cutter mechanism includes a driving arranged on the fixing seat Device, a knife rest driven by the driver and two the first blades and the second blade being arranged at intervals on the knife rest. Extending direction of the cut direction of first, second blade perpendicular to the sandwiched slot.First blade is sticked the folder If the arrival end of slot is arranged, second blade is plugged in the cutting seam.The cutting is sewn on prolonging along the sandwiched slot Stretch the thickness that the thickness on direction is equal to second blade.

Further, the fixture further includes a guide rail arranged on the fixing seat, and the sliding seat activity is set It sets on the guide rail and along guide rail activity.

Further, extending direction of the activity direction along guide rail of the sliding seat perpendicular to the sandwiched slot.

Further, the sandwiched slot is a U-lag, and the U-lag is along perpendicular on the extending direction of the sandwiched slot Depth capacity is greater than the radius of the hose and is less than the diameter of the hose.

Further, at the arrival end of the sandwiched slot, the sliding seat has one towards the side of the fixing seat A chamfering.

Further, at the arrival end of the sandwiched slot, and in the extending direction along the sandwiched slot, the sliding seat It is shifted to install with the fixing seat.

Further, in the direction of insertion along the hose, the sliding seat is lower than the fixing seat.

Further, the fixing seat is higher than 4 silks of the sliding seat in the direction of insertion of the hose.

Further, the cutter mechanism further includes a magnet arranged on the fixing seat, and the magnet is used for It is attracted first blade.

Compared with prior art, the first blade of the hose cutting die provided by the utility model for automatic pipe lining machine Because being arranged close to the arrival end for setting the sandwiched slot, when first blade cuts the plastic flexible pipe, due to the activity Seat and fixing seat sandwiched slot clamping of the arrival end to plastic flexible pipe so that the plastic flexible pipe that first blade is cut through is cut Mouth will not be crushed.Meanwhile because the presence that cutting is stitched, and the cutting is sewn on the thickness on the extending direction of the sandwiched slot Degree is equal to the thickness of second blade, thus when second blade cuts the plastic flexible pipe, due to cutting seam pair The clamping of the plastic flexible pipe, so that the notch for the plastic flexible pipe that second blade is cut through will not be crushed, so as to protect The both ends for demonstrate,proving the plastic flexible pipe that first, second blade is cut through will not all be crushed, thereby may be ensured that will not influence it is subsequent Intubation processing procedure.

Detailed description of the invention

Fig. 1 is the decomposed structural representation of the hose cutting die provided by the utility model for automatic pipe lining machine Figure.

Fig. 2 is the structural schematic diagram of sliding seat possessed by the hose cutting die for automatic pipe lining machine of Fig. 1.

Fig. 3 is the assembly structure diagram of the hose cutting die for automatic pipe lining machine of Fig. 1.

Specific embodiment

Specific embodiment of the utility model is further elaborated below.It should be understood that herein to this The explanation of utility model embodiment is not used to limit the protection scope of the utility model.

It as depicted in figs. 1 and 2, is the structure of the hose cutting die provided by the utility model for automatic pipe lining machine Schematic diagram.The hose cutting die for automatic pipe lining machine includes a pedestal 10, at least one is arranged in the pedestal Fixture 20 on 10 and at least one the cutter mechanism 30 on the fixture 20 is set.It is envisioned that described be used for It further includes other some functional modules, such as package assembly, electric connection component, installation that the hose of automatic pipe lining machine, which cuts harmful mold, Structure etc., which is a technique known to those skilled in the art, is no longer described in detail one by one herein.In addition, it is necessary to explanation It is that the hose cutting die may include multiple fixtures 20 and cutter mechanism 30 to improve working efficiency, in the present embodiment, The hose cutting die includes four fixtures 20 and four cutter mechanisms 30 being separately positioned on the fixture 20.

The structure and shape of the pedestal 10 can be set according to the actual needs, such as plate, strip etc..The base Frame 10 further includes a guide rail 11.The guide rail 11 is fixed on the pedestal 10, and for the fixture 20 to be arranged.

Each described fixture 20 include a fixing seat 21 being fixed on the guide rail 11 of the pedestal 10, one The sliding seat 22 being slidably arranged in the fixing seat 21, a sandwiched slot 23, Yi Jiyi being arranged in the sliding seat 22 It is a that the fixing seat 21 and the cutting seam 24 in sliding seat 22 are set.The fixing seat 21 is movably arranged on the guide rail 11 Can be slided with the driving lower edge of the driving mechanism (not shown) guide rail 11.The structure and shape of the fixing seat 21 can bases It is actually needed and sets, in the present embodiment, the fixing seat 21 is a square structure.The sliding seat 22 can be with respect to institute 21 activity of fixing seat is stated to achieve the purpose that sandwiched and unclamp the plastic flexible pipe.The sandwiched slot 23 is arranged in the sliding seat On 22, the sandwiched slot 23 is a U-lag.The U-lag is along perpendicular to the depth capacity on the extending direction of the sandwiched slot 23 Radius greater than the plastic flexible pipe and the diameter less than the hose.And the face of the opposite sandwiched slot 23 of the fixing seat 21 is one A plane.When the plane of the fixing seat 21 abuts the sandwiched slot 23 of the sliding seat 22, the modeling that is plugged in the sandwiched slot 23 Expect that hose can be by the fixing seat 21 together with 22 sandwiched of sliding seat.It is understood, however, that due to enameled wire Diameter can not be equal to the internal diameter of the plastic flexible pipe, and in this case due to the presence of frictional force, enameled wire is difficult to freely exist It is twitched in plastic flexible pipe, this will affect the winding of enameled wire.Therefore the U-lag is along perpendicular on the extending direction of the sandwiched slot 23 Depth capacity and plastic flexible pipe diameter difference can be with the difference of the internal diameter of the diameter and plastic flexible pipe of enameled wire.It can be with It is contemplated that the sandwiched slot 23 has an arrival end 231, the enameled wire is inserted into the sandwiched slot by the arrival end 231 23.Cutting seam 24 setting is in the fixing seat 21 in sliding seat 22, and cutting seam 24 extends perpendicularly to institute State the extending direction of sandwiched slot 23.The cutting seam 24 is arranged with the arrival end 231 interval to be cut into the modeling of certain length Expect hose.

Each described cutter mechanism 30 includes a driver 31 being arranged in the fixing seat 21, and one by the drive The knife rest 32 and two the first blades 33 and the second blade 34 being arranged at intervals on the knife rest 32 that dynamic device 31 drives.Institute State driver 31 can for an air impeller or a motor driver, be used to that the knife rest 32 to be driven to move back and forth with Cut the plastic flexible pipe being folded in the sandwiched slot 23.There are two interval setting mounting portions 321 for the tool of knife rest 32.The installation Portion 321 is for installing first, second blade 33,34.It is contemplated that yes, described first, second in blocks 33,34 can lead to The fasteners such as screw are crossed to be fixed on the mounting portion 321.First, second blade 33,34 can be for similar to shaving The steel blade of knife, and thickness very little.The cut direction of first, second blade 33,34 is perpendicular to the sandwiched slot 23 Extending direction is to cut the plastic flexible pipe being folded in the sandwiched slot 23.First blade 33 is sticked in the sandwiched slot 23 Arrival end 231 at, with when first blade 33 cuts the plastic flexible pipe, since the sliding seat 22 exists with fixing seat 22 Clamping of the arrival end 231 of sandwiched slot 23 to plastic flexible pipe, so that the notch for the plastic flexible pipe that first blade 33 is cut through is not It can be crushed.In order to more can guarantee that the notch will not be crushed, at the arrival end 231 of the sandwiched slot 23, the sliding seat 22 have a chamfering 221 towards the side of the fixing seat 21.Further, at the arrival end 231 of the sandwiched slot 23, And in the extending direction along the sandwiched slot 23, the sliding seat 22 is shifted to install with the fixing seat 21.I.e. along the modeling In the direction of insertion for expecting hose, the sliding seat 22 is lower than the fixing seat 21.Specifically, the fixing seat 21 is in the hose Direction of insertion on be higher than the sliding seat 22 have 4 silks.Second blade 34 is plugged in the cutting seam 24.In order to protect The notch for demonstrate,proving the plastic flexible pipe that the second blade 34 is cut into is not flattened because of squeezing, and the cutting seam 24 is along the folder If the thickness on the extending direction of slot 23 is equal to the thickness of second blade 34.

Further, in order to guarantee that first blade 33 can be sticked when cutting plastic flexible pipe in the sandwiched slot 23 Arrival end 231, the cutter mechanism 30 further includes the magnet 35 being arranged in the fixing seat 22.The magnet 35 is used In actuation first blade 33.When first blade 33 slips over the arrival end 231 of the sandwiched slot 23, due to the magnet 35 presence can make the first blade 33 guarantee to be sticked in the arrival end of the sandwiched slot 23 when cutting the plastic flexible pipe On 231 end face.

Compared with prior art, the first blade of the hose cutting die provided by the utility model for automatic pipe lining machine 33 close to the arrival end 231 for setting the sandwiched slot 23 because be arranged, when first blade 33 cuts the plastic flexible pipe, due to The sliding seat 22 and fixing seat 21 sandwiched slot 23 clamping of the arrival end 231 to plastic flexible pipe so that first blade 33 The notch of the plastic flexible pipe cut through will not be crushed.Meanwhile because 24 presence is stitched in cutting, and cutting seam 24 is along institute The thickness that the thickness on the extending direction of sandwiched slot 23 is equal to second blade 34 is stated, thus when second blade 34 is cut When the plastic flexible pipe, since the clamping of 24 pairs of plastic flexible pipes is stitched in the cutting, so that the plastics that second blade 34 is cut through The notch of hose will not be crushed, and thereby may be ensured that the both ends for the plastic flexible pipe that first, second blade 33,34 is cut through It will not all be crushed, thereby may be ensured that and will not influence subsequent intubation processing procedure.

The above is only the preferred embodiments of the utility model, are not used to the limitation protection scope of the utility model, any Modification, equivalent replacement or improvement within the spirit of the present invention etc. are all covered in the scope of the claims of the utility model.

Claims (9)

1. a kind of hose cutting die for automatic pipe lining machine, it is characterised in that: the hose for automatic pipe lining machine is cut Cutting mold includes a pedestal, at least one is set on the base frame fixture and at least one is arranged in the fixture On cutter mechanism, each described fixture includes the fixing seat being fixed on the pedestal, a sliding setting Sliding seat on the fixing seat, a sandwiched slot being arranged on the movable seat and a setting are in the fixation Seat is stitched with the cutting in sliding seat, extending direction of the glide direction of the sliding seat perpendicular to the sandwiched slot, the sandwiched Slot includes an arrival end, the extending direction for extending perpendicularly to the sandwiched slot of the cutting seam, each described knife Having mechanism includes a driver arranged on the fixing seat, between a knife rest driven by the driver and two Every the first blade and the second blade being arranged on the knife rest, the cut direction of first, second blade is perpendicular to described The extending direction of sandwiched slot, first blade are sticked the arrival end setting of the sandwiched slot, and second blade is plugged in institute It states in cutting seam, the cutting is sewn on the thickness that the thickness on the extending direction of the sandwiched slot is equal to second blade.

2. being used for the hose cutting die of automatic pipe lining machine as described in claim 1, it is characterised in that: the fixture further includes One guide rail arranged on the fixing seat, the sliding seat are movably arranged on the guide rail and along guide rail activities.

3. being used for the hose cutting die of automatic pipe lining machine as described in claim 1, it is characterised in that: the edge of the sliding seat Extending direction of the activity direction of guide rail perpendicular to the sandwiched slot.

4. being used for the hose cutting die of automatic pipe lining machine as described in claim 1, it is characterised in that: the sandwiched slot is one A U-lag, the U-lag is along the radius for being greater than the hose perpendicular to the depth capacity on the extending direction of the sandwiched slot and is less than The diameter of the hose.

5. being used for the hose cutting die of automatic pipe lining machine as described in claim 1, it is characterised in that: in the sandwiched slot At arrival end, the sliding seat has a chamfering towards the side of the fixing seat.

6. being used for the hose cutting die of automatic pipe lining machine as described in claim 1, it is characterised in that: in the sandwiched slot At arrival end, and in the extending direction along the sandwiched slot, the sliding seat is shifted to install with the fixing seat.

7. being used for the hose cutting die of automatic pipe lining machine as claimed in claim 6, it is characterised in that: along the hose In direction of insertion, the sliding seat is lower than the fixing seat.

8. being used for the hose cutting die of automatic pipe lining machine as claimed in claim 6, it is characterised in that: the fixing seat is in institute It states and is higher than 4 silks of the sliding seat in the direction of insertion of hose.

9. being used for the hose cutting die of automatic pipe lining machine as described in claim 1, it is characterised in that: the cutter mechanism is also Including a magnet arranged on the fixing seat, the magnet is for being attracted first blade.