CN213080232U

CN213080232U - Copper pipe notching device

Info

Publication number: CN213080232U
Application number: CN202021576750.0U
Authority: CN
Inventors: 许健; 许爱军
Original assignee: Nanpi Jiantong Hardware Manufacturing Co ltd
Current assignee: Nanpi Jiantong Hardware Manufacturing Co ltd
Priority date: 2020-08-03
Filing date: 2020-08-03
Publication date: 2021-04-30
Anticipated expiration: 2030-08-03

Abstract

The utility model relates to the technical field of machining equipment, in particular to a copper pipe notching device; the automatic feeding device can automatically feed materials, reduce the manual operation amount and mechanical damage, and is safer and more reliable; the automatic feeding device comprises an operation table, first pneumatic cylinder, U type fixed slot, the material loading platform, U type cutter and second pneumatic cylinder, first pneumatic cylinder is fixed to be set up in the top right part of operation panel, U type fixed slot is fixed to be set up in the top left part of operation panel, the material loading platform is fixed to be set up in the top rear portion of operation panel, the top face and the level of material loading platform are personally submitted 30 degrees contained angles slope settings, the top terminal surface front portion of material loading platform extends to in the U type fixed slot, the second pneumatic cylinder is fixed to be set up in the top left front portion of operation panel, U type cutter sets up in the output of second pneumatic cylinder, the left part of U type fixed slot is provided with the first opening that agrees with mutually with U type cutter, the output of first pneumatic cylinder is provided with the liftout pole, be provided with the second opening that agrees with mutually.

Description

Copper pipe notching device

Technical Field

The utility model relates to a technical field of machine adds equipment especially relates to a copper pipe notching device.

Background

As is well known, a copper pipe notching device is a device for cutting a U-shaped notch at the end part of a copper pipe; the existing copper pipe notching device comprises a punch press, wherein the output end of the punch press is provided with a U-shaped cutter; when the copper pipe cutting machine is used, the copper pipe is manually placed under the U-shaped cutter to perform U-shaped notch processing and cutting; the operation is carried out under the punch press, mechanical damage is easy to occur due to misoperation, great potential safety hazards exist, manual frequent feeding is easy to fatigue, and the efficiency is low.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an automatic feeding reduces manual operation volume, reduces mechanical injury, more safe and reliable's copper pipe notching device.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: comprises an operating platform, a first hydraulic cylinder, a U-shaped fixed groove, a feeding platform, a U-shaped cutter and a second hydraulic cylinder, the first hydraulic cylinder is fixedly arranged at the right part of the top end of the operating platform, the U-shaped fixing groove is fixedly arranged at the left part of the top end of the operating platform, the feeding table is fixedly arranged at the rear part of the top end of the operating table, the top end surface of the feeding table and the horizontal plane form an included angle of 30 degrees in an inclined mode, the front part of the end surface of the top end of the feeding platform extends into the U-shaped fixing groove, the second hydraulic cylinder is fixedly arranged at the left front part of the top end of the operating platform, the U-shaped cutter is arranged at the output end of the second hydraulic cylinder, the left part of the U-shaped fixed groove is provided with a first opening matched with the U-shaped cutter, the output end of the first hydraulic cylinder is provided with an ejection rod, and a second opening matched with the U-shaped cutter is formed in the ejection rod.

Preferably, the gantry type clamping device further comprises a gantry frame, a clamping hydraulic cylinder and an arc-shaped clamping block, wherein the gantry frame is fixedly arranged at the left part of the top end of the operating platform, the clamping hydraulic cylinder is fixedly arranged on the gantry frame, the arc-shaped clamping block is fixedly arranged at the output end of the clamping hydraulic cylinder, and the arc-shaped clamping block is positioned above the U-shaped fixing groove.

Preferably, the device further comprises a mounting frame, a limiting hydraulic cylinder and a limiting plate, wherein the mounting frame is fixedly arranged on the portal frame, the limiting hydraulic cylinder is arranged on the mounting frame, the limiting plate is arranged at the output end of the limiting hydraulic cylinder, and the right end face of the limiting plate is coplanar with the left end face of the U-shaped fixing groove.

Preferably, a discharging groove corresponding to the first opening is formed in the left rear portion of the operating platform.

Preferably, still include the waste bin, the top of waste bin is provided with collects the mouth, the waste bin fixed set up in the rear end of operation panel, the waste bin with the silo corresponds the setting.

Preferably, the U-shaped cutter is detachably connected with the output end of the second hydraulic cylinder through a bolt.

(III) advantageous effects

Compared with the prior art, the utility model provides a copper pipe notching device possesses following beneficial effect: this copper pipe notching device, place in the material loading bench in a row through the copper pipe that will treat processing, a set of copper pipe that is located material loading bench bottommost gets into right part in the U type fixed slot, start first pneumatic cylinder, the output extension of first pneumatic cylinder, the liftout pole inserts inside a set of copper pipe, the output of first pneumatic cylinder lasts the extension and promotes the copper pipe and remove left along U type fixed slot, when the copper pipe removes to first opening part, first pneumatic cylinder stop motion, start the second pneumatic cylinder this moment, the output extension of second pneumatic cylinder, first opening and second opening are passed respectively to U type cutter, accomplish the excision of copper pipe tip U type mouth, the copper pipe of material loading bench can be automatic feeding under the action of gravity, reduce the manual operation volume, make operating personnel keep away from U type cutter, reduce mechanical injury, it is safe and reliable more.

Drawings

FIG. 1 is a schematic view of a left front perspective structure of the present invention;

fig. 2 is a schematic diagram of a right front perspective structure of the present invention;

fig. 3 is a schematic top view of the present invention;

in the drawings, the reference numbers: 1. an operation table; 2. a first hydraulic cylinder; 3. a U-shaped fixing groove; 4. a feeding table; 5. a U-shaped cutter; 6. a second hydraulic cylinder; 7. a first opening; 8. a lifter bar; 9. a second opening; 10. a gantry; 11. tightly pushing the hydraulic cylinder; 12. an arc-shaped jacking block; 13. a mounting frame; 14. a limiting hydraulic cylinder; 15. a limiting plate; 16. a discharging groove; 17. a waste bin.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the copper pipe notching device of the present invention comprises an operating table 1, a first hydraulic cylinder 2, a U-shaped fixing groove 3, a feeding table 4, a U-shaped cutter 5 and a second hydraulic cylinder 6, wherein the first hydraulic cylinder 2 is fixedly arranged at the right portion of the top end of the operating table 1, the U-shaped fixing groove 3 is fixedly arranged at the left portion of the top end of the operating table 1, the feeding table 4 is fixedly arranged at the rear portion of the top end of the operating table 1, the top end surface of the feeding table 4 is inclined to the horizontal plane at an included angle of 30 degrees, the front portion of the top end surface of the feeding table 4 extends into the U-shaped fixing groove 3, the second hydraulic cylinder 6 is fixedly arranged at the front portion of the top end of the operating table 1, the U-shaped cutter 5 is arranged at the output end of the second hydraulic cylinder 6, the left portion of the U-shaped fixing groove 3 is provided with a first opening 7 engaged with the U, a second opening 9 matched with the U-shaped cutter 5 is formed in the material ejecting rod 8; copper pipes to be processed are placed on a feeding table 4 in rows, a group of copper pipes positioned at the bottommost part of the feeding table 4 enter the right part of a U-shaped fixing groove 3, a first hydraulic cylinder 2 is started, the output end of the first hydraulic cylinder 2 extends, an ejection rod 8 is inserted into the group of copper pipes, the output end of the first hydraulic cylinder 2 extends continuously to push the copper pipes to move leftwards along the U-shaped fixing groove 3, when the copper pipes move to a first opening 7, the first hydraulic cylinder 2 stops acting, at the moment, a second hydraulic cylinder 6 is started, the output end of the second hydraulic cylinder 6 extends, a U-shaped cutter 5 penetrates through the first opening 7 and a second opening 9 respectively to complete cutting of a U-shaped opening at the end part of the copper pipes, the cut copper pipes can be effectively prevented from being deformed under the internal supporting effect of the ejection rod 8, the copper pipes on the feeding table 4 can be automatically fed under the action of gravity, the manual operation amount is reduced, and operators are far away from the, reduce mechanical damage and is safer and more reliable.

The utility model discloses a copper pipe notching device, still include portal frame 10, top tight pneumatic cylinder 11 and camber top tight piece 12, portal frame 10 is fixed to be set up in the top left part of operation panel 1, and top tight pneumatic cylinder 11 is fixed to be set up on portal frame 10, and camber top tight piece 12 is fixed to be set up in the output of top tight pneumatic cylinder 11, and camber top tight piece 12 is located the top of U type fixed slot 3; before the operation of cutting, the output end of the jacking hydraulic cylinder 11 can be extended by starting the jacking hydraulic cylinder 11, the copper pipe to be cut is compressed by the arc-shaped jacking block 12, and the situation that the copper pipe rotates around the jacking rod 8 in the cutting process can be effectively prevented; the device is characterized by further comprising a mounting frame 13, a limiting hydraulic cylinder 14 and a limiting plate 15, wherein the mounting frame 13 is fixedly arranged on the portal frame 10, the limiting hydraulic cylinder 14 is arranged on the mounting frame 13, the limiting plate 15 is arranged at the output end of the limiting hydraulic cylinder 14, and the right end face of the limiting plate 15 is coplanar with the left end face of the U-shaped fixing groove 3; when the copper pipe moves leftwards along the U-shaped fixing groove 3, the limiting hydraulic cylinder 14 is started, the output end of the limiting hydraulic cylinder 14 extends, the limiting plate 15 moves downwards, and when the left end of the copper pipe is in contact with the right end of the limiting plate 15, the first hydraulic cylinder 2 stops acting, so that the copper pipe can be effectively limited, and the accuracy of the position of the U-shaped notch is ensured; a blanking groove 16 corresponding to the first opening 7 is arranged at the left rear part of the operating platform 1; the cut tailings can be guided and transported through the arrangement of the discharging groove 16; the automatic feeding device also comprises a waste box 17, wherein a collecting opening is formed in the top end of the waste box 17, the waste box 17 is fixedly arranged at the rear end of the operating platform 1, and the waste box 17 is arranged corresponding to the blanking groove 16; the waste bin 17 can collect the tailings conveyed out by the blanking groove 16, so that the subsequent centralized treatment is facilitated; the U-shaped cutter 5 is detachably connected with the output end of the second hydraulic cylinder 6 through a bolt; when the U-shaped cutter 5 needs to be replaced, the U-shaped cutter can be more conveniently disassembled and assembled.

When the copper pipe cutting machine is used, copper pipes to be processed are placed on a feeding table 4 in rows, a group of copper pipes located at the bottommost part of the feeding table 4 enter the right part of a U-shaped fixing groove 3, a first hydraulic cylinder 2 is started, the output end of the first hydraulic cylinder 2 extends, an ejection rod 8 is inserted into the group of copper pipes, the output end of the first hydraulic cylinder 2 extends continuously to push the copper pipes to move leftwards along the U-shaped fixing groove 3, when the copper pipes move to a first opening 7, the first hydraulic cylinder 2 stops acting, a second hydraulic cylinder 6 is started at the moment, the output end of the second hydraulic cylinder 6 extends, a U-shaped cutter 5 penetrates through the first opening 7 and a second opening 9 respectively to cut off a U-shaped opening at the end part of the copper pipes, the copper pipes on the feeding table 4 can be automatically fed under the action of gravity, the manual operation amount is reduced, an operator is far away from the U-shaped cutter 5; before the operation of cutting, the output end of the jacking hydraulic cylinder 11 can be extended by starting the jacking hydraulic cylinder 11, the copper pipe to be cut is compressed by the arc-shaped jacking block 12, and the situation that the copper pipe rotates around the jacking rod 8 in the cutting process can be effectively prevented; when the copper pipe moves leftwards along the U-shaped fixing groove 3, the limiting hydraulic cylinder 14 is started, the output end of the limiting hydraulic cylinder 14 extends, the limiting plate 15 moves downwards, and when the left end of the copper pipe is in contact with the right end of the limiting plate 15, the first hydraulic cylinder 2 stops acting, so that the copper pipe can be effectively limited, and the accuracy of the position of the U-shaped notch is ensured; the cut tailings can be guided and transported through the arrangement of the discharging groove 16; the waste bin 17 can collect the tailings conveyed out by the blanking groove 16, so that the subsequent centralized treatment is facilitated; when the U-shaped cutter 5 needs to be replaced, the U-shaped cutter can be more conveniently disassembled and assembled.

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.

The electrical components presented in this document are all electrically connected to an external master controller and the mains, and the master controller may be a conventional known device controlled by a computer or the like.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A copper pipe notching device is characterized by comprising an operating platform (1), a first hydraulic cylinder (2), a U-shaped fixing groove (3), a feeding platform (4), a U-shaped cutter (5) and a second hydraulic cylinder (6), wherein the first hydraulic cylinder (2) is fixedly arranged at the right part of the top end of the operating platform (1), the U-shaped fixing groove (3) is fixedly arranged at the left part of the top end of the operating platform (1), the feeding platform (4) is fixedly arranged at the rear part of the top end of the operating platform (1), the top end surface and the horizontal plane of the feeding platform (4) are obliquely arranged at an included angle of 30 degrees, the front part of the top end surface of the feeding platform (4) extends into the U-shaped fixing groove (3), the second hydraulic cylinder (6) is fixedly arranged at the front part of the left end of the operating platform (1), the U-shaped cutter (5) is arranged at the output end of the second hydraulic cylinder (6), the left part of U type fixed slot (3) be provided with first opening (7) that U type cutter (5) agree with mutually, the output of first pneumatic cylinder (2) is provided with ejector beam (8), be provided with on ejector beam (8) with second opening (9) that U type cutter (5) agree with mutually.

2. The copper pipe notching device according to claim 1, further comprising a portal frame (10), a jacking hydraulic cylinder (11) and an arc-shaped jacking block (12), wherein the portal frame (10) is fixedly arranged at the left part of the top end of the operating platform (1), the jacking hydraulic cylinder (11) is fixedly arranged on the portal frame (10), the arc-shaped jacking block (12) is fixedly arranged at the output end of the jacking hydraulic cylinder (11), and the arc-shaped jacking block (12) is positioned above the U-shaped fixing groove (3).

3. The copper pipe notching device according to claim 2, further comprising a mounting frame (13), a limiting hydraulic cylinder (14) and a limiting plate (15), wherein the mounting frame (13) is fixedly arranged on the portal frame (10), the limiting hydraulic cylinder (14) is arranged on the mounting frame (13), the limiting plate (15) is arranged at an output end of the limiting hydraulic cylinder (14), and a right end face of the limiting plate (15) is coplanar with a left end face of the U-shaped fixing groove (3).

4. A copper tube notching device, according to claim 3, characterized in that said operating table (1) has, at its left rear portion, a discharge chute (16) arranged in correspondence of said first opening (7).

5. The copper pipe notching device according to claim 4, further comprising a waste bin (17), wherein a collecting opening is formed in the top end of the waste bin (17), the waste bin (17) is fixedly arranged at the rear end of the operating platform (1), and the waste bin (17) and the blanking slot (16) are correspondingly arranged.

6. A copper pipe notching device according to claim 5, wherein said U-shaped cutter (5) is detachably connected to the output end of said second hydraulic cylinder (6) by means of a bolt.