CN111391015B - Punching and cutting device suitable for deep processing of various PE pipes - Google Patents
Punching and cutting device suitable for deep processing of various PE pipes Download PDFInfo
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- CN111391015B CN111391015B CN202010159444.5A CN202010159444A CN111391015B CN 111391015 B CN111391015 B CN 111391015B CN 202010159444 A CN202010159444 A CN 202010159444A CN 111391015 B CN111391015 B CN 111391015B
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- clamping jaw
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- 238000004080 punching Methods 0.000 title claims abstract description 55
- 238000005520 cutting process Methods 0.000 title claims abstract description 35
- 230000007246 mechanism Effects 0.000 claims abstract description 101
- 238000005553 drilling Methods 0.000 claims abstract description 35
- 238000009434 installation Methods 0.000 claims abstract description 32
- 230000005540 biological transmission Effects 0.000 claims description 27
- 238000000034 method Methods 0.000 claims description 16
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 239000004698 Polyethylene Substances 0.000 description 101
- 230000033001 locomotion Effects 0.000 description 18
- 230000000694 effects Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000003345 natural gas Substances 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000003915 liquefied petroleum gas Substances 0.000 description 1
- 229920001179 medium density polyethylene Polymers 0.000 description 1
- 239000004701 medium-density polyethylene Substances 0.000 description 1
- 231100000956 nontoxicity Toxicity 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D9/00—Cutting apparatus combined with punching or perforating apparatus or with dissimilar cutting apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/08—Means for actuating the cutting member to effect the cut
- B26D5/086—Electric, magnetic, piezoelectric, electro-magnetic means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2628—Means for adjusting the position of the cutting member
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/16—Perforating by tool or tools of the drill type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D2007/013—Means for holding or positioning work the work being tubes, rods or logs
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention relates to the field of deep processing of PE pipes, in particular to a punching and cutting device suitable for deep processing of various PE pipes, which comprises a rack, a clamping mechanism, a rotating mechanism, a cutting mechanism and a punching mechanism, wherein the top of the rack is provided with an installation seat capable of placing the PE pipes, the drilling mechanism and the rotating mechanism are respectively positioned at two ends of the PE pipes, the cutting mechanism is arranged in the middle of the rack, the clamping mechanism comprises a first clamping jaw and a second clamping jaw, the first clamping jaw and the second clamping jaw can be close to or far away from each other, a clamping assembly capable of adjusting the clamping pipe diameter is formed between the first clamping jaw and the second clamping jaw, the rotating mechanism comprises a chuck, and the punching mechanism comprises a rotatable drilling head. The practicability of the equipment is improved.
Description
Technical Field
The invention relates to the field of deep processing of PE pipes, in particular to a punching and cutting device suitable for deep processing of various types of PE pipes.
Background
With the large-scale urbanization construction of China, the construction of urban pipe networks is also in good fire, and the application of PE pipes is also widely popularized in the urban pipe network construction. The chemical name of PE is polyethylene, and the PE material is an ideal pipe material for replacing a common iron water supply pipe due to the characteristics of high strength, high temperature resistance, corrosion resistance, no toxicity, wear resistance and the like and no rusting, so that the PE material is widely applied to the field of water supply and drainage manufacturing; the PE pipe can be divided into medium density polyethylene pipe and high density polyethylene pipe; the composite material can be further divided into SDR (the ratio of the outer diameter to the wall thickness is larger, the wall thickness of the pipe is smaller) 11 series and SDR17.6 series according to the wall thickness, wherein the former is suitable for conveying gaseous artificial gas, natural gas and liquefied petroleum gas, and the latter is mainly used for conveying natural gas. Compared with a steel pipe, the PE pipe has the advantages of simple construction process, certain flexibility, no need of antiseptic treatment and great quantity of working procedures.
At present PE pipe tubular product often can need cutting and punching in the in-process of processing, and especially the production factory of a lot of PE pipe tubular products can be required to handle the tubular product through a preliminary processing by the customer, and this operation is mostly carried out for the manual work usually, and artifical intensity of labour is big, and work efficiency is low, and the product precision is lower, still has the potential safety hazard.
A PE pipe cutting device that punches that chinese patent number CN201821966631.9 shows, including strutting arrangement, perforating device, cutting device, fixing device, dust cover, strutting arrangement on be equipped with perforating device, fixing device and dust cover, strutting arrangement's bottom is equipped with cutting device, strutting arrangement comprises roof and a plurality of first support columns, the bottom of roof is equipped with a plurality of first support columns, is equipped with the conveyer belt on the roof, still is equipped with first backup pad and second backup pad on the roof, still is equipped with the notch on the roof. By adopting the structure, the punching and cutting of the PE pipe are simultaneously carried out, the unified control is realized, the working efficiency is improved, the punching and cutting effects are good, the convenience and the rapidness are realized, the cleaning and the environmental protection are realized, the whole device is simple in structure, the use is convenient, and the practicability is strong. The invention can not adjust the position of the equipment drilling hole, and the clamping device can not adapt to the clamping operation of various types of PE pipes, so the practicability is not strong.
Therefore, it is necessary to design a punching and cutting device suitable for deep processing of various types of PE pipes to solve the above problems.
Disclosure of Invention
The technical problem to be solved by the invention is to provide the punching and cutting device suitable for deep processing of various PE pipes, and the technical scheme solves the problems that the labor intensity of manual processing is high, the efficiency is low, the precision is low, and the production of various PE pipes cannot be matched during equipment processing.
In order to solve the technical problems, the invention provides the following technical scheme:
the utility model provides a punching and cutting device suitable for the deep processing of various types of PE pipes, which comprises a PE pipe, a machine frame, a clamping mechanism, a rotating mechanism, a cutting mechanism and a punching mechanism, wherein the top of the machine frame is provided with a mounting seat capable of placing the PE pipe, two groups of clamping mechanisms are sequentially arranged along the length direction of the PE pipe, the drilling mechanism and the rotating mechanism are both arranged at the top of the machine frame, the drilling mechanism and the rotating mechanism are respectively positioned at the two ends of the PE pipe, the cutting mechanism is arranged at the middle part of the machine frame, the clamping mechanism comprises a first clamping jaw and a second clamping jaw, the first clamping jaw and the second clamping jaw can be close to or far away from each other, a clamping assembly capable of adjusting the clamping pipe diameter is formed between the first clamping jaw and the second clamping jaw, the rotating mechanism comprises a chuck, the chuck is positioned at one end of the PE pipe far away from the punching mechanism, the chuck can drive the PE pipe to rotate and is connected with the end part of the PE pipe in a transmission way, the punching mechanism comprises a rotatable drilling head, the drilling head is positioned right above the PE pipe.
As an optimal scheme of the punching and cutting device suitable for deep processing of various types of PE pipes, two installation seats are arranged and are respectively located at two ends of the PE pipe, and U-shaped installation grooves are formed in the installation seats.
As a preferred scheme of the punching and cutting device suitable for the deep processing of various types of PE pipes, the clamping mechanism also comprises two groups of first horizontal pushing assemblies which are respectively in transmission connection with the side walls of the first clamping jaw and the second clamping jaw far away from the PE pipes, each first horizontal pushing assembly comprises two long-stroke cylinders, two installation pieces and crossbeam, two long process cylinder horizontal fixed mounting are at the frame top and lie in one of them side of PE pipe, the perpendicular directional PE pipe of output of long process cylinder, two installation pieces are fixed mounting respectively on the output of two long process cylinders, the frame top still is equipped with spacing, the installation piece passes through spacing and frame top sliding connection, the crossbeam level sets up directly over the frame, the both ends of crossbeam are respectively in two installation piece fixed connection, one side lateral wall and crossbeam fixed connection that PE pipe was kept away from to two first clamping jaws or two second clamping jaws.
As an optimal scheme of the punching and cutting device suitable for various types of PE (polyethylene) pipe deep processing, the first clamping jaw and the second clamping jaw are V-shaped clamping jaws, the width of the first clamping jaw is smaller than that of the second clamping jaw, and the second clamping jaw is provided with an avoiding groove for avoiding the first clamping jaw.
As an optimal scheme of the punching and cutting device suitable for the deep processing of various types of PE pipes, the rotating mechanism further comprises a mounting frame and a first servo motor, the mounting frame is vertically and fixedly arranged at the top of the frame, the mounting frame is located at one end, away from the punching mechanism, of the PE pipe, the chuck is located on one side, close to the PE pipe, of the mounting frame, the first servo motor is fixedly mounted on the side wall, away from one side of the chuck, of the mounting frame, and an output shaft of the first servo motor is connected with the chuck in a transmission mode.
As an optimal scheme of the punching and cutting device suitable for the deep processing of various types of PE pipes, the punching mechanism further comprises a vertical screw rod sliding table, a second horizontal pushing assembly and a rotary driving assembly, one side, far away from the rotary mechanism, of the top of a vertical screw rod sliding table fixing installation frame is provided with a horizontal installation plate, the second horizontal pushing assembly is installed at the top of the horizontal installation plate, the rotary driving assembly is installed at the output end of the second horizontal pushing assembly, the rotary driving assembly is located under the horizontal installation plate, and the top of a drilling head is in transmission connection with the output end of the rotary driving assembly.
As an optimal scheme of the cutting device that punches suitable for polytype PE pipe deep-processing, horizontal propelling movement subassembly of second is including second servo motor, screw thread telescopic link and push pedal, the horizontal fixed mounting of second servo motor is at the horizontal mounting board top, the vertical slidable setting of push pedal is on horizontal mounting board, screw thread telescopic link's one end and second servo motor's output shaft fixed connection, screw thread telescopic link's the other end and the push pedal are close to one side lateral wall fixed connection of second servo motor, two gag lever posts extend downwards in the bottom of push pedal, be equipped with on the horizontal mounting board two with gag lever post complex spacing grooves, the length direction of spacing groove is unanimous with the length direction of PE pipe, the bottom of two gag lever posts still is equipped with the horizontal connecting plate, the rotation driving subassembly is installed on the horizontal connecting plate.
As an optimal scheme of the punching and cutting device suitable for the deep processing of various types of PE pipes, the rotary driving assembly comprises a third servo motor and a transmission rod, the third servo motor is vertically and fixedly installed at the top of the horizontal connecting plate, an output shaft of the third servo motor penetrates through the horizontal connecting plate and is vertically and downwards arranged, the transmission rod is vertically arranged between the third servo motor and the drilling head, the top end of the transmission rod is fixedly connected with the output shaft of the third servo motor, and the bottom end of the transmission rod is detachably connected with the top end of the drilling head through threads.
Compared with the prior art, the invention has the beneficial effects that:
compared with the traditional manual processing operation, the PE pipe clamping device can efficiently and accurately clamp and position the PE pipe, and performs operations such as punching and cutting, so that the working efficiency is greatly improved.
Compared with the prior art, the PE pipe clamp disclosed by the invention can adapt to the processing production of various types of PE pipes, can clamp PE pipes with different pipe diameters, and can flexibly adjust the punching position and the size of the hole, so that the practicability of equipment is improved, and the application range of the equipment is enlarged.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a schematic perspective view of a hole punching mechanism according to the present invention;
FIG. 4 is a schematic perspective view of the present invention with the hole punch mechanism removed;
FIG. 5 is a front view of FIG. 4;
fig. 6 is a partial perspective view of the present invention.
The reference numbers in the figures are:
PE pipe 1, frame 2, clamping mechanism 3, rotary mechanism 4, cutting mechanism 5, the mechanism of punching 6, mount pad 7, first clamping jaw 8, second clamping jaw 9, chuck 10, drilling head 11, U type mounting groove 12, long-range cylinder 13, installation piece 14, crossbeam 15, spacing strip 16, dodge groove 17, mounting bracket 18, first servo motor 19, vertical lead screw slip table 20, horizontal propelling movement subassembly 21 of second, rotary driving subassembly 22, horizontal mounting plate 23, second servo motor 24, threaded telescopic rod 25, push pedal 26, gag lever post 27, spacing groove 28, horizontal connecting plate 29, third servo motor 30, transfer line 31.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outer", 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," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Referring to fig. 1-6, a cutting device punches suitable for polytype PE pipe deep-processing, including PE pipe 1, still include frame 2, clamping mechanism 3, rotary mechanism 4, cutting mechanism 5 and mechanism 6 punches, frame 2 top is equipped with mount pad 7 that can place PE pipe 1, two sets of clamping mechanism 3 set gradually along PE pipe 1 length direction, drilling mechanism and rotary mechanism 4 all set up at frame 2 top, and drilling mechanism and rotary mechanism 4 are located the both ends of PE pipe 1 respectively, cutting mechanism 5 sets up in frame 2 middle part, clamping mechanism 3 is including first clamping jaw 8 and second clamping jaw 9, first clamping jaw 8 and second clamping jaw 9 can be close to each other or keep away from, form the clamping unit of adjustable clamping pipe diameter between first clamping jaw 8 and the second clamping jaw 9, rotary mechanism 4 is including chuck 10, chuck 10 is located the one end that PE pipe 1 kept away from mechanism 6 punches and chuck 10 can drive PE pipe 1 rotatory and PE pipe 1's rotatory clamping unit The end part is connected in a transmission way, the punching mechanism 6 comprises a drilling head 11 which can rotate, and the drilling head 11 is positioned right above the PE pipe 1.
The installation bases 7 are two, the two installation bases 7 are located at two ends of the PE pipe 1 respectively, and U-shaped installation grooves 12 are formed in the installation bases 7. Two mount pads 7 are used for bearing the both ends of PE pipe 1, dodge clamping mechanism 3 simultaneously, and U type mounting groove 12 can adapt to the PE pipe 1 of multiple different models to play the best load-bearing effect.
The clamping mechanism 3 also comprises two groups of first horizontal pushing components which are respectively connected with the first clamping jaw 8 and the second clamping jaw 9 in a transmission way and are far away from the side wall of the PE pipe 1, the first horizontal pushing components comprise two long-process cylinders 13, two installation blocks 14 and crossbeam 15, two long process cylinder 13 horizontal fixed mounting are in frame 2 top and be located one of them side of PE pipe 1, long process cylinder 13's output vertical direction PE pipe 1, two installation blocks 14 respectively fixed mounting on two long process cylinder 13's output, frame 2 top still is equipped with spacing 16, installation block 14 is through spacing 16 and 2 top sliding connection of frame, crossbeam 15 level sets up directly over frame 2, crossbeam 15's both ends are respectively in two installation blocks 14 fixed connection, one side lateral wall and crossbeam 15 fixed connection that PE pipe 1 was kept away from to two first clamping jaw 8 or two second clamping jaw 9. 3 during operations of clamping mechanism, two sets of first horizontal propelling movement subassemblies are with first clamping jaw 8 and the propelling movement of second clamping jaw 9 in opposite directions, thereby make first clamping jaw 8 and second clamping jaw 9 press from both sides tight PE pipe 1 in step, long stroke cylinder 13 output drives installation piece 14 along the length direction motion of spacing 16, and then drive the 15 synchronous motion of crossbeam of fixed mounting on installation piece 14, finally drive and crossbeam 15 fixed connection's first clamping jaw 8 or second clamping jaw 9 synchronous motion, realize pressing from both sides tight effect.
The first clamping jaw 8 and the second clamping jaw 9 are both V-shaped clamping jaws, the width of the first clamping jaw 8 is smaller than that of the second clamping jaw 9, and an avoiding groove 17 for avoiding the first clamping jaw 8 is formed in the second clamping jaw 9. The V-shaped design of the first clamping jaw 8 and the second clamping jaw 9 can enable the PE pipe 1 to be clamped well, the avoidance groove 17 can guarantee that four-point clamping is carried out on the pipe wall between the first clamping jaw 8 and the second clamping jaw 9 all the time, and the clamping operation of the PE pipe 1 with different diameters can be adapted, so that the PE pipe 1 is prevented from deflecting in the punching or cutting process.
The rotating mechanism 4 further comprises a mounting frame 18 and a first servo motor 19, the mounting frame 18 is vertically and fixedly arranged at the top of the rack 2, the mounting frame 18 is located at one end, away from the punching mechanism 6, of the PE pipe 1, the chuck 10 is located at one side, close to the PE pipe 1, of the mounting frame 18, the first servo motor 19 is fixedly mounted on the side wall, away from one side of the chuck 10, of the mounting frame 18, and an output shaft of the first servo motor 19 is in transmission connection with the chuck 10. After a hole is punched by the punching mechanism 6, the clamping mechanism 3 is loosened, the rotating mechanism 4 drives the PE pipe 1 to rotate by a specific angle, the clamping mechanism 3 clamps the PE pipe 1 again, the punching mechanism 6 punches the PE pipe 1 again, the actions are repeated until all punching operations are completed, the chuck 10 is driven to rotate by the output of the first servo motor 19, then the PE pipe 1 fixedly connected with the chuck 10 is driven to rotate, and the mounting frame 18 is used for mounting the chuck 10 and the first servo motor 19.
Second horizontal propelling movement subassembly 21 is including second servo motor 24, screw thread telescopic link 25 and push pedal 26, the horizontal fixed mounting of second servo motor 24 is at horizontal mounting board 23 top, the vertical slidable of push pedal 26 sets up on horizontal mounting board 23, screw thread telescopic link 25's one end and second servo motor 24's output shaft fixed connection, screw thread telescopic link 25's the other end and push pedal 26 are close to one side lateral wall fixed connection of second servo motor 24, two gag lever posts 27 extend downwards in push pedal 26's bottom, be equipped with two on the horizontal mounting board 23 with gag lever post 27 complex spacing groove 28, the length direction of spacing groove 28 is unanimous with PE pipe 1's length direction, the bottom of two gag lever posts 27 still is equipped with horizontal connecting plate 29, rotary driving subassembly 22 is installed on horizontal connecting plate 29. When the punching mechanism 6 works, the second servo motor 24 drives the threaded telescopic rod 25 to stretch out and draw back, the push plate 26 is driven to slide on the horizontal mounting plate 23, the limiting rod 27 and the limiting groove 28 are used for guiding and limiting the displacement of the push plate 26, the push plate 26 drives the horizontal connecting plate 29 to move synchronously, and then the rotary driving assembly 22 fixedly mounted on the horizontal mounting plate 23 is driven to move synchronously, the function of adjusting the punching position is finally realized, and the punching mechanism enables the equipment to adapt to the punching processing operation of various types of PE pipes 1.
The rotary driving assembly 22 comprises a third servo motor 30 and a transmission rod 31, the third servo motor 30 is vertically and fixedly installed at the top of the horizontal connecting plate 29, an output shaft of the third servo motor 30 penetrates through the horizontal connecting plate 29 and is vertically and downwards arranged, the transmission rod 31 is vertically arranged between the third servo motor 30 and the drilling head 11, the top end of the transmission rod 31 is fixedly connected with the output shaft of the third servo motor 30, and the bottom end of the transmission rod 31 is detachably connected with the top end of the drilling head 11 through threads. At the during operation of rotary drive subassembly 22, third servo motor 30 output shaft drives transfer line 31 and rotates, and then drives and be connected drilling head 11 with transfer line 31 transmission and rotate, from the operation of punching to PE pipe 1, drilling head 11 can be dismantled with transfer line 31 through the screw and be connected to can process the hole in different apertures through changing drilling head 11, and then improve the range of processing of equipment.
The working principle of the invention is as follows: when equipment is in the deep processing of PE pipe 1, place PE pipe 1 on mount pad 7, the one end and the chuck 10 transmission of PE pipe 1 are connected, clamping mechanism 3 presss from both sides PE pipe 1 tightly, mechanism 6 punches PE pipe 1 punches, loosen clamping mechanism 3, rotary mechanism 4 drives PE pipe 1 rotatory, mechanism 6 punches a lot of to PE pipe 1, after accomplishing the operation of punching, cutting mechanism 5 cuts PE pipe 1, accomplish the deep processing of PE pipe 1. Two mount pads 7 are used for bearing the both ends of PE pipe 1, dodge clamping mechanism 3 simultaneously, and U type mounting groove 12 can adapt to the PE pipe 1 of multiple different models to play the best load-bearing effect. 3 during operations of clamping mechanism, two sets of first horizontal propelling movement subassemblies are with first clamping jaw 8 and the propelling movement of second clamping jaw 9 in opposite directions, thereby make first clamping jaw 8 and second clamping jaw 9 press from both sides tight PE pipe 1 in step, long stroke cylinder 13 output drives installation piece 14 along the length direction motion of spacing 16, and then drive the 15 synchronous motion of crossbeam of fixed mounting on installation piece 14, finally drive and crossbeam 15 fixed connection's first clamping jaw 8 or second clamping jaw 9 synchronous motion, realize pressing from both sides tight effect. The V-shaped design of the first clamping jaw 8 and the second clamping jaw 9 can enable the PE pipe 1 to be clamped well, the avoidance groove 17 can guarantee that four-point clamping is carried out on the pipe wall between the first clamping jaw 8 and the second clamping jaw 9 all the time, and the clamping operation of the PE pipe 1 with different diameters can be adapted, so that the PE pipe 1 is prevented from deflecting in the punching or cutting process. After a hole is punched by the punching mechanism 6, the clamping mechanism 3 is loosened, the rotating mechanism 4 drives the PE pipe 1 to rotate by a specific angle, the clamping mechanism 3 clamps the PE pipe 1 again, the punching mechanism 6 punches the PE pipe 1 again, the actions are repeated until all punching operations are completed, the chuck 10 is driven to rotate by the output of the first servo motor 19, then the PE pipe 1 fixedly connected with the chuck 10 is driven to rotate, and the mounting frame 18 is used for mounting the chuck 10 and the first servo motor 19. At the mechanism 6 during operation that punches, vertical lead screw slip table 20 drives the mechanism 6 that punches and wholly carries out vertical lift, and second horizontal propelling movement subassembly 21 drives rotation driving subassembly 22 and the first 11 horizontal displacement of drilling, and rotation driving subassembly 22 drives the first 11 rotations of drilling, and then punches operation to PE pipe 1, and horizontal mounting panel 23 is used for installing rotation driving subassembly 22. When the punching mechanism 6 works, the second servo motor 24 drives the threaded telescopic rod 25 to stretch out and draw back, the push plate 26 is driven to slide on the horizontal mounting plate 23, the limiting rod 27 and the limiting groove 28 are used for guiding and limiting the displacement of the push plate 26, the push plate 26 drives the horizontal connecting plate 29 to move synchronously, and then the rotary driving assembly 22 fixedly mounted on the horizontal mounting plate 23 is driven to move synchronously, the function of adjusting the punching position is finally realized, and the punching mechanism enables the equipment to adapt to the punching processing operation of various types of PE pipes 1. At the during operation of rotary drive subassembly 22, third servo motor 30 output shaft drives transfer line 31 and rotates, and then drives and be connected drilling head 11 with transfer line 31 transmission and rotate, from the operation of punching to PE pipe 1, drilling head 11 can be dismantled with transfer line 31 through the screw and be connected to can process the hole in different apertures through changing drilling head 11, and then improve the range of processing of equipment.
Claims (1)
1. The punching and cutting device is characterized by comprising a PE pipe (1), a rack (2), clamping mechanisms (3), a rotating mechanism (4), a cutting mechanism (5) and a punching mechanism (6), wherein a mounting seat (7) capable of placing the PE pipe (1) is arranged at the top of the rack (2), two groups of clamping mechanisms (3) are sequentially arranged along the length direction of the PE pipe (1), the drilling mechanism and the rotating mechanism (4) are arranged at the top of the rack (2), the drilling mechanism and the rotating mechanism (4) are respectively positioned at two ends of the PE pipe (1), the cutting mechanism (5) is arranged in the middle of the rack (2), the clamping mechanisms (3) comprise first clamping jaws (8) and second clamping jaws (9), the first clamping jaws (8) and the second clamping jaws (9) can be close to or far away from each other, and clamping components capable of adjusting clamping pipe diameters are formed between the first clamping jaws (8) and the second clamping jaws (9), the rotating mechanism (4) comprises a chuck (10), the chuck (10) is positioned at one end, far away from the punching mechanism (6), of the PE pipe (1), the chuck (10) can drive the PE pipe (1) to rotate and is in transmission connection with the end part of the PE pipe (1), the punching mechanism (6) comprises a rotatable drilling head (11), and the drilling head (11) is positioned right above the PE pipe (1);
two installation seats (7) are arranged, the two installation seats (7) are respectively positioned at two ends of the PE pipe (1), and U-shaped installation grooves (12) are formed in the installation seats (7);
the clamping mechanism (3) further comprises two groups of first horizontal pushing assemblies, the two groups of first horizontal pushing assemblies are in transmission connection with the side wall, far away from the PE pipe (1), of the first clamping jaw (8) and the second clamping jaw (9) respectively, the first horizontal pushing assembly comprises two long-process cylinders (13), two mounting blocks (14) and a cross beam (15), the two long-process cylinders (13) are horizontally and fixedly mounted at the top of the rack (2) and located on one side of the PE pipe (1), the output ends of the long-process cylinders (13) are vertically directed to the PE pipe (1), the two mounting blocks (14) are respectively and fixedly mounted at the output ends of the two long-process cylinders (13), the top of the rack (2) is further provided with a limiting strip (16), the mounting blocks (14) are in sliding connection with the top of the rack (2) through the limiting strip (16), the cross beam (15) is horizontally arranged right above the rack (2), two ends of the cross beam (15) are respectively fixedly connected with the two mounting blocks (14), and the side wall of one side of the two first clamping jaws (8) or the two second clamping jaws (9) far away from the PE pipe (1) is fixedly connected with the cross beam (15);
the first clamping jaw (8) and the second clamping jaw (9) are both V-shaped clamping jaws, the width of the first clamping jaw (8) is smaller than that of the second clamping jaw (9), and an avoiding groove (17) for avoiding the first clamping jaw (8) is formed in the second clamping jaw (9);
the rotating mechanism (4) further comprises a mounting frame (18) and a first servo motor (19), the mounting frame (18) is vertically and fixedly arranged at the top of the rack (2), the mounting frame (18) is located at one end, far away from the punching mechanism (6), of the PE pipe (1), the chuck (10) is located on one side, close to the PE pipe (1), of the mounting frame (18), the first servo motor (19) is fixedly installed on the side wall, far away from one side of the chuck (10), of the mounting frame (18), and an output shaft of the first servo motor (19) is in transmission connection with the chuck (10);
the punching mechanism (6) further comprises a vertical screw rod sliding table (20), a second horizontal pushing assembly (21) and a rotary driving assembly (22), the top of the vertical screw rod sliding table (20) is fixedly installed on one side, away from the rotating mechanism (4), of the top of the rack (2), the horizontal mounting plate (23) is fixedly installed on the output end of the vertical screw rod sliding table (20), the second horizontal pushing assembly (21) is installed on the top of the horizontal mounting plate (23), the rotary driving assembly (22) is installed on the output end of the second horizontal pushing assembly (21), the rotary driving assembly (22) is located right below the horizontal mounting plate (23), and the top of the drilling head (11) is in transmission connection with the output end of the rotary driving assembly (22);
the second horizontal pushing component (21) comprises a second servo motor (24), a threaded telescopic rod (25) and a push plate (26), the second servo motor (24) is horizontally and fixedly installed at the top of the horizontal installation plate (23), the push plate (26) is vertically and slidably arranged on the horizontal installation plate (23), one end of the threaded telescopic rod (25) is fixedly connected with an output shaft of the second servo motor (24), the other end of the threaded telescopic rod (25) is fixedly connected with one side wall of the push plate (26), which is close to the second servo motor (24), two limiting rods (27) extend downwards from the bottom of the push plate (26), two limiting grooves (28) matched with the limiting rods (27) are formed in the horizontal installation plate (23), the length direction of each limiting groove (28) is consistent with the length direction of the PE pipe (1), and horizontal connecting plates (29) are further arranged at the bottoms of the two limiting rods (27), the rotary driving component (22) is arranged on the horizontal connecting plate (29);
the rotary driving assembly (22) comprises a third servo motor (30) and a transmission rod (31), the third servo motor (30) is vertically and fixedly installed at the top of a horizontal connecting plate (29), an output shaft of the third servo motor (30) penetrates through the horizontal connecting plate (29) and is vertically arranged downwards, the transmission rod (31) is vertically arranged between the third servo motor (30) and a drilling head (11), the top end of the transmission rod (31) is fixedly connected with the output shaft of the third servo motor (30), and the bottom end of the transmission rod (31) is detachably connected with the top end of the drilling head (11) through threads.
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| CN202010159444.5A CN111391015B (en) | 2020-03-09 | 2020-03-09 | Punching and cutting device suitable for deep processing of various PE pipes |
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| CN202010159444.5A CN111391015B (en) | 2020-03-09 | 2020-03-09 | Punching and cutting device suitable for deep processing of various PE pipes |
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| CN111391015B true CN111391015B (en) | 2021-11-26 |
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| CN112318595B (en) * | 2020-10-16 | 2025-02-07 | 深圳市沃尔热缩有限公司 | Cutting devices and tube production equipment |
| CN113232086A (en) * | 2021-01-29 | 2021-08-10 | 陈定丽 | Processing technology of anti-freezing heat-resistant PE pipe |
| CN115922827B (en) * | 2023-02-15 | 2023-05-05 | 邯郸理想包装机械有限公司 | Positioning and conveying device in block machining process |
| CN120038354B (en) * | 2025-04-24 | 2025-08-01 | 华能营口热电有限责任公司 | Construction equipment of photovoltaic bracket and application method thereof |
| CN120269372B (en) * | 2025-06-04 | 2025-08-12 | 江苏众盈精特科技有限公司 | A precision steel pipe hole opening equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH10102533A (en) * | 1996-09-30 | 1998-04-21 | Komatsu Ltd | Suction drilling rig |
| CN205968301U (en) * | 2016-08-31 | 2017-02-22 | 澳太机械制造有限公司 | Steel tube cutting machine's fixture |
| CN206185218U (en) * | 2016-10-13 | 2017-05-24 | 重庆禾呈木杉机械制造有限公司 | Anchor clamps formula steel pipe autoloading cutting machine |
| CN207387112U (en) * | 2017-10-10 | 2018-05-22 | 新昌县回山镇星通机械配件经营部 | A kind of perforating steel pipe fixing device |
| CN107962426B (en) * | 2017-10-30 | 2024-08-20 | 中山市马特智能装备有限公司 | Automatic drilling machine for header |
| CN109500429A (en) * | 2018-11-21 | 2019-03-22 | 西安科技成果转化工程有限公司 | A kind of mobile phone metal shell automation drilled hole polishing equipment |
| CN209453688U (en) * | 2018-11-27 | 2019-10-01 | 宜昌市承轩塑业有限公司 | A PE pipe punching and cutting device |
| CN110421214A (en) * | 2019-07-19 | 2019-11-08 | 吴丽平 | The equipment of square groove is cut on a kind of round tube |
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