CN109434939B - Plastic tubing puncher - Google Patents
Plastic tubing puncher Download PDFInfo
- Publication number
- CN109434939B CN109434939B CN201811566927.6A CN201811566927A CN109434939B CN 109434939 B CN109434939 B CN 109434939B CN 201811566927 A CN201811566927 A CN 201811566927A CN 109434939 B CN109434939 B CN 109434939B
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- Prior art keywords
- punching
- cylinder
- clamping
- frame
- pressing
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- 238000004080 punching Methods 0.000 claims abstract description 139
- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000000428 dust Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Classifications
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- 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
- B26F1/0015—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor specially adapted for perforating tubes
-
- 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
- B26D5/02—Means for moving the cutting member into its operative position for cutting
- B26D5/04—Means for moving the cutting member into its operative position for cutting by fluid pressure
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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
- 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
- B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
- B26D7/0608—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form by pushers
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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
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/27—Means for performing other operations combined with cutting
- B26D7/32—Means for performing other operations combined with cutting for conveying or stacking cut product
-
- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention relates to a plastic pipe perforating machine, comprising: perforating device and be located the fuselage of its both sides, have placed the plastic tubing that waits to punch on the fuselage, the fuselage mainly plays the supporting role, has still set up a plurality of gyro wheels on the body of the while, and the plastic tubing sets up on the gyro wheel, consequently, the plastic tubing can conveniently remove on the fuselage. The punching device comprises a punching machine frame, and a clamping mechanism, a punching mechanism and a compacting mechanism which are sequentially arranged on the punching machine frame, wherein the clamping mechanism is mainly used for clamping the plastic pipe, the punching mechanism is used for punching the plastic pipe, and the compacting mechanism is used for correcting the plastic pipe and clamping the other end of the plastic pipe during punching; the device has realized automaticly, can ensure the uniformity of axial hole pitch, and the uniformity of every circumference cross section hole and hole angle guarantees the quality of every plastic tubing, eliminates the inconsistent hidden danger that produces of manual work punching.
Description
Technical Field
The invention relates to the technical field of plastic pipe processing, in particular to a plastic pipe perforating machine.
Background
Plastic pipes of various pipe diameters are widely applied to daily life and industrial life of people, and holes are required to be machined in the pipe wall of the plastic pipe due to the field installation requirement so as to facilitate the installation. Since the mounting holes of many mounting flanges are uniformly distributed circumferentially, it is also desirable that the mounting holes on the plastic tube be uniformly distributed circumferentially along the tube wall.
In the prior art, the punching is carried out on the plastic pipe by rotating the plastic pipe and then punching the plastic pipe by a punching device, and certain errors are necessarily caused in the rotating process of the plastic pipe, so that the punching position precision is low.
In view of the above-mentioned drawbacks, the present inventors have actively studied and innovated to create a plastic pipe punch with a novel structure, which has a more industrial utility value.
Disclosure of Invention
In order to solve the technical problems, the invention aims to provide a plastic pipe perforating machine capable of realizing full-automatic perforation.
The technical scheme of the invention is as follows:
a plastic pipe punch, comprising:
the punching device and the machine body (1) positioned at two sides of the punching device, wherein a plastic pipe (3) to be punched is placed on the machine body (1);
the punching device comprises a punching machine frame (9), and a clamping mechanism, a punching mechanism and a pressing mechanism which are sequentially arranged on the punching machine frame (9);
the clamping mechanism comprises a pipe moving cylinder (4), a pipe moving rail (5), a clamping frame (6), a clamping cylinder (10) and a clamping piece (11), wherein the pipe moving cylinder (4) is horizontally connected to the punching frame (9), the pipe moving rail (5) is horizontally connected to the punching frame (9) and positioned on one side of the driving end of the pipe moving cylinder (4), the clamping frame (6) is slidably arranged on the pipe moving rail (5) and connected with the driving end of the pipe moving cylinder (4), the number of the clamping cylinder (10) and the number of the clamping piece (11) are two, the clamping cylinder (10) are horizontally symmetrically arranged on two side walls of the clamping frame (6) and face the center of the clamping frame (6), and the clamping piece (11) is fixedly connected to the center of the driving end of the clamping cylinder (10).
The punching mechanism comprises a plurality of punching units and a punching fixing seat (14), the punching fixing seat (14) is vertically connected to the punching rack (9), a circular opening is formed in the punching fixing seat (14), and the circular array of the punching units is arranged on the punching fixing seat (14) and faces the center of the opening; the punching unit comprises a punching cylinder (7), a punching line rail (8), a punching motor (12) and a drill bit (13), wherein the punching line rail (8) is arranged on the punching fixed seat (14) in a sliding array mode and faces towards the center of the opening, the punching motor (12) is fixedly arranged on the punching line rail (8), one end of a cylinder rod (71) of the punching cylinder (7) is fixedly arranged on the punching fixed seat (14), a cylinder body of the punching cylinder (7) is connected with and drives the punching line rail (8) to walk, and the drill bit (13) is connected with a driving end of the punching motor (12);
the pressing mechanism comprises a pressing cylinder (15), pressing rollers (16), pressing cylinders (17), pressing plates (18) and a pressing frame (19), wherein the pressing frame (19) is vertically connected to the punching frame (9), the pressing cylinders (17) are connected to the top of the pressing frame (19) and the driving end of the pressing frame faces to the bottom of the pressing frame (19), the pressing plates (18) are fixedly connected to the driving end of the pressing cylinders (17), the number of the pressing cylinders (15) and the number of the pressing rollers (16) are two, the pressing cylinders (15) are horizontally symmetrically arranged on two side walls of the pressing frame (19) and face to the center of the pressing frame (19), and the pressing rollers (16) are connected to the driving end of the pressing cylinders (15).
Further, the number of the punching units is twelve.
Further, the machine body (1) is also provided with a plurality of rollers, and the plastic pipe (3) is arranged on the rollers.
Further, an air bag (2) is further arranged in the machine body (1), and the air bag (2) is used for supplying air to the pipe moving cylinder (4), the punching cylinder (7), the clamping cylinder (10), the compacting cylinder (15) and the pushing cylinder (17).
Further, a fixed block (72) is connected to the end portion of the air cylinder rod (71), the fixed block (72) is fixedly connected to the punching fixing seat (14), a spring (73) is further arranged on the air cylinder rod (71), one end of the spring (73) is fixedly connected to the punching air cylinder (7), and the other end of the spring is fixedly connected to the end portion of the air cylinder rod (71).
Further, the clamping piece (11) is in a circular arc shape.
By means of the scheme, the invention has at least the following advantages:
the device has realized automaticly, can ensure the uniformity of axial hole pitch, and the uniformity of every circumference cross section hole and hole angle guarantees the quality of every plastic tubing, eliminates the inconsistent hidden danger that produces of manual work punching.
The device can realize the operation of punching of 1-12 holes, and the interval of punching is adjustable, and it is fast to punch, punches accurately, and the hole end burr is few, and drill bit is long-lived, and the dust is few, and the noise is low.
The equipment is flexible and changeable, has strong adjustability, is not influenced by the length of the plastic pipe, can be suitable for plastic pipes with various lengths, pipe diameters, wall thicknesses and materials, has wide processing range and is efficiently installed in the whole process.
The foregoing description is only an overview of the present invention, and is intended to provide a better understanding of the present invention, as it is embodied in the following description, with reference to the preferred embodiments of the present invention and the accompanying drawings.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate a certain embodiment of the present invention and therefore should not be considered as limiting the scope, and that other related drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the clamping mechanism of the present invention;
FIG. 3 is a schematic structural view of the punching mechanism of the present invention;
FIG. 4 is an enlarged view of the punching mechanism of the present invention at A;
FIG. 5 is a schematic view of the structure of the hold-down mechanism of the present invention;
in the figure: 1-a fuselage; 2-air bag; 3-plastic tube; 4-a tube moving cylinder; 5-shifting the pipeline rail; 6, clamping a frame; 7-a punching cylinder; 71-cylinder rod; 72-fixing blocks; 73-a spring; 8-punching a line rail; 9-a punching frame; 10-clamping a cylinder; 11-clamping piece; 12-a punching motor; 13-a drill bit; 14-punching a fixed seat; 15-compacting the cylinder; 16-compacting rollers; 17-flattening air cylinder; 18-pushing a flat plate; 19-compacting the frame.
Detailed Description
The following describes in further detail the embodiments of the present invention with reference to the drawings and examples. The following examples are illustrative of the invention and are not intended to limit the scope of the invention.
Referring to fig. 1 to 5, a plastic pipe punch according to a preferred embodiment of the present invention includes:
perforating device and be located the fuselage 1 of its both sides, have placed on the fuselage 1 and wait to punch plastic tubing 3, fuselage 1 mainly plays the supporting role, has still set up a plurality of gyro wheels on the fuselage 1 simultaneously, and plastic tubing 3 sets up on the gyro wheel, consequently, plastic tubing 3 can conveniently remove on fuselage 1.
The punching device comprises a punching machine frame 9, and a clamping mechanism, a punching mechanism and a pressing mechanism which are sequentially arranged on the punching machine frame 9, wherein the clamping mechanism is mainly used for clamping a plastic pipe, the punching mechanism is used for punching the plastic pipe, and the pressing mechanism is used for correcting the plastic pipe and clamping the other end of the plastic pipe when punching;
the clamping mechanism comprises a pipe moving cylinder 4, a pipe moving rail 5, a clamping frame 6, a clamping cylinder 10 and clamping pieces 11, wherein the pipe moving cylinder 4 is horizontally connected to a punching frame 9, the pipe moving rail 5 is horizontally connected to the punching frame 9 and is positioned at one side of the driving end of the pipe moving cylinder 4, the clamping frame 6 is arranged on the pipe moving rail 5 in a sliding manner and is connected with the driving end of the pipe moving cylinder 4, the number of the clamping cylinders 10 and the number of the clamping pieces 11 are two, the clamping cylinders 10 are horizontally symmetrically arranged on two side walls of the clamping frame 6 and face the center of the clamping frame 6, and the clamping pieces 11 are fixedly connected to the center of the driving end of the clamping cylinder 10; the clamping mechanism has the function that the clamping frame is driven by the two clamping cylinders to clamp the plastic pipe, and the pipe moving cylinder can drive the plastic pipe to move forward for a certain distance. Because the plastic pipe is circular, the clamping piece is designed to be circular arc.
The punching mechanism comprises a plurality of punching units and a punching fixing seat 14, the punching fixing seat 14 is vertically connected to the punching rack 9, a circular opening is formed in the punching fixing seat 14, and a circular array of the punching units is arranged on the punching fixing seat 14 and faces the center of the opening; the punching units comprise punching cylinders 7, punching line tracks 8, punching motors 12 and drill bits 13, wherein the punching line tracks 8 are arranged on punching fixed seats 14 in a sliding array mode and face towards the center of an opening, the punching motors 12 are fixedly arranged on the punching line tracks 8, one ends of cylinder rods 71 of the punching cylinders 7 are fixedly arranged on the punching fixed seats 14, cylinder bodies of the punching cylinders 7 are connected and drive the punching line tracks 8 to walk, and the drill bits 13 are connected to the driving ends of the punching motors 12; for convenience of punching, the number of punching units is twelve. The end of the cylinder rod 71 is connected with a fixed block 72, the fixed block 72 is fixedly connected to the punching fixed seat 14, a spring 73 is further arranged on the cylinder rod 71, one end of the spring 73 is fixedly connected to the punching cylinder 7, and the other end of the spring 73 is fixedly connected to the end of the cylinder rod 71. The theory of operation of this part is, obtains the quantity that needs to punch through outside control system, and the corresponding cylinder that punches 7 can drive the line rail that punches 8 and remove, and the motor that punches 12 drive drill bit 13 high-speed rotation simultaneously and punch to the plastic tubing, because the existence of spring 73, the cylinder that punches 7 can receive the cushioning effect, can promote drill bit 13 slow down to punch to the plastic tubing, and does not ventilate at the cylinder that punches 7, and spring 73 can pull drill bit 13 and return to the home position fast.
The compressing mechanism comprises a compressing cylinder 15, compressing rollers 16, a pushing cylinder 17, a pushing plate 18 and a compressing frame 19, wherein the compressing frame 19 is vertically connected to the punching frame 9, the pushing cylinder 17 is connected to the top of the compressing frame 19, the driving end of the pushing cylinder faces to the bottom of the compressing frame 19, the pushing plate 18 is fixedly connected to the driving end of the pushing cylinder 17, the compressing cylinder 15 and the compressing rollers 16 are two in number, the compressing cylinder 15 is horizontally symmetrically arranged on two side walls of the compressing frame 19 and faces to the center of the compressing frame 19, and the compressing rollers 16 are connected to the driving end of the compressing cylinder 15. The pushing cylinder 17 can push the position of the plastic tube to the horizontal by pushing the plate 18, and the pinch roller 16 can clamp the plastic tube at the time of punching.
The inside of the machine body 1 is also provided with an air bag 2, and the air bag 2 is used for supplying air to the pipe moving cylinder 4, the punching cylinder 7, the clamping cylinder 10, the compacting cylinder 15 and the flattening cylinder 17.
The working flow of the device is as follows:
the plastic pipe 3 is placed on the machine body 1, the pushing flat cylinder 17 pushes the pushing flat plate 18 to move downwards to a designated position, the plastic pipe 3 on the machine body 1 is pushed to a port to be attached to the pushing flat plate 18, the clamping cylinder 10 pushes the clamping piece 11 to clamp one end of the plastic pipe 3, after the plastic pipe 3 is fixed, the pushing flat cylinder 17 is reset, the pushing flat plate 18 moves upwards to an original position, the punching motor 12 is electrified to drive the drill bit 13 to rotate at a high speed, the pipe moving cylinder 4 pushes the clamping frame 6 to move forwards together with the plastic pipe 3 to the designated position, the pressing cylinder 15 drives the pressing roller 16 to press the other end of the plastic pipe 3, the plastic pipe 3 is fixed, the punching cylinder 7 pushes the punching motor 12 to move towards the center of the punching fixed seat 14, when the drill bit 13 approaches the outer wall of the plastic pipe, the punching cylinder 7 is buffered by the spring 73, the drill bit 13 is slowly pushed to punch the coffin in a penetrating mode by speed reduction, and after the completion, the punching cylinder 7 is pulled by the spring thrust to quickly retract to the original position. The clamping cylinder 10 is contracted, the clamping piece 11 is loosened, the pipe moving cylinder 4 pulls the clamping frame 6 to retract to the original state, the clamping piece 11 clamps the plastic pipe 3 again, the pipe moving cylinder 4 pushes the plastic pipe 3 to continue to the designated position, the other two mechanisms continue to work and circularly reciprocate until the plastic pipe is completely punched, and all actions of automatic punching of the plastic pipe are completed. In the punching process, the punching unit can be started according to actual needs.
The device has the following advantages:
the device has realized automaticly, can ensure the uniformity of axial hole pitch, and the uniformity of every circumference cross section hole and hole angle guarantees the quality of every plastic tubing, eliminates the inconsistent hidden danger that produces of manual work punching.
The device can realize the operation of punching of 1-12 holes, and the interval of punching is adjustable, and it is fast to punch, punches accurately, and the hole end burr is few, and drill bit is long-lived, and the dust is few, and the noise is low.
The equipment is flexible and changeable, has strong adjustability, is not influenced by the length of the plastic pipe, can be suitable for plastic pipes with various lengths, pipe diameters, wall thicknesses and materials, has wide processing range and is efficiently installed in the whole process.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, and it should be noted that it is possible for those skilled in the art to make several improvements and modifications without departing from the technical principle of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention.
Claims (4)
1. A plastic pipe punch, comprising:
the punching device and the machine body (1) positioned at two sides of the punching device, wherein a plastic pipe (3) to be punched is placed on the machine body (1);
the punching device comprises a punching machine frame (9), and a clamping mechanism, a punching mechanism and a pressing mechanism which are sequentially arranged on the punching machine frame (9);
the clamping mechanism comprises a pipe moving cylinder (4), a pipe moving rail (5), a clamping frame (6), a clamping cylinder (10) and a clamping piece (11), wherein the pipe moving cylinder (4) is horizontally connected to the punching frame (9), the pipe moving rail (5) is horizontally connected to the punching frame (9) and positioned on one side of the driving end of the pipe moving cylinder (4), the clamping frame (6) is slidably arranged on the pipe moving rail (5) and connected with the driving end of the pipe moving cylinder (4), the number of the clamping cylinder (10) and the number of the clamping piece (11) are two, the clamping cylinder (10) are horizontally symmetrically arranged on two side walls of the clamping frame (6) and face the center of the clamping frame (6), and the clamping piece (11) is fixedly connected to the center of the driving end of the clamping cylinder (10).
The punching mechanism comprises a plurality of punching units and a punching fixing seat (14), the punching fixing seat (14) is vertically connected to the punching rack (9), a circular opening is formed in the punching fixing seat (14), and the circular array of the punching units is arranged on the punching fixing seat (14) and faces the center of the opening; the punching unit comprises a punching cylinder (7), a punching line rail (8), a punching motor (12) and a drill bit (13), wherein the punching line rail (8) is arranged on the punching fixed seat (14) in a sliding array mode and faces towards the center of the opening, the punching motor (12) is fixedly arranged on the punching line rail (8), one end of a cylinder rod (71) of the punching cylinder (7) is fixedly arranged on the punching fixed seat (14), a cylinder body of the punching cylinder (7) is connected with and drives the punching line rail (8) to walk, and the drill bit (13) is connected with a driving end of the punching motor (12);
the pressing mechanism comprises a pressing cylinder (15), pressing rollers (16), a pushing cylinder (17), a pushing plate (18) and a pressing frame (19), wherein the pressing frame (19) is vertically connected to the punching frame (9), the pushing cylinder (17) is connected to the top of the pressing frame (19) and the driving end of the pushing cylinder faces to the bottom of the pressing frame (19), the pushing plate (18) is fixedly connected to the driving end of the pushing cylinder (17), the number of the pressing cylinders (15) and the number of the pressing rollers (16) are two, the pressing cylinders (15) are horizontally symmetrically arranged on two side walls of the pressing frame (19) and face to the center of the pressing frame (19), and the pressing rollers (16) are connected to the driving end of the pressing cylinder (15);
the number of the punching units is twelve;
the machine body (1) is also provided with a plurality of rollers, and the plastic pipe (3) is arranged on the rollers.
2. A plastic pipe punch as claimed in claim 1, wherein: the machine body (1) is internally provided with an air bag (2), and the air bag (2) is used for supplying air to the pipe moving cylinder (4), the punching cylinder (7), the clamping cylinder (10), the compacting cylinder (15) and the pushing cylinder (17).
3. A plastic pipe punch as claimed in claim 1, wherein: the end part of the air cylinder rod (71) is connected with a fixed block (72), the fixed block (72) is fixedly connected to the punching fixed seat (14), a spring (73) is further arranged on the air cylinder rod (71), one end of the spring (73) is fixedly connected to the punching air cylinder (7), and the other end of the spring is fixedly connected to the end part of the air cylinder rod (71).
4. A plastic pipe punch as claimed in claim 1, wherein: the clamping piece (11) is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811566927.6A CN109434939B (en) | 2018-12-19 | 2018-12-19 | Plastic tubing puncher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811566927.6A CN109434939B (en) | 2018-12-19 | 2018-12-19 | Plastic tubing puncher |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109434939A CN109434939A (en) | 2019-03-08 |
| CN109434939B true CN109434939B (en) | 2023-09-08 |
Family
ID=65559586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811566927.6A Active CN109434939B (en) | 2018-12-19 | 2018-12-19 | Plastic tubing puncher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109434939B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111168738B (en) * | 2020-01-06 | 2021-07-13 | 浙江农丰软管股份有限公司 | Automatic cutting device for cold and hot shrinkable hoses |
| CN112388728B (en) * | 2020-10-24 | 2022-02-22 | 潍坊中云机器有限公司 | Plastic pipe perforating machine |
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| CN108789610A (en) * | 2018-06-30 | 2018-11-13 | 新乡市华西卫材有限公司 | Squash type conduit perforating device |
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2018
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|---|---|---|---|---|
| CN101176997A (en) * | 2007-12-12 | 2008-05-14 | 北京亚博通科技发展有限公司 | Automatic punching machine |
| WO2016163191A1 (en) * | 2015-04-07 | 2016-10-13 | 株式会社湘南合成樹脂製作所 | Perforation device and perforation method |
| CN105619510A (en) * | 2016-02-01 | 2016-06-01 | 安徽理工大学 | Agar punching device |
| CN206154413U (en) * | 2016-10-21 | 2017-05-10 | 华电章丘发电有限公司 | Punch and standardize device |
| CN108262804A (en) * | 2018-01-18 | 2018-07-10 | 浙江工商大学 | A kind of tubing, pipe fitting perforating device for being used to position temperature sensor |
| CN108453827A (en) * | 2018-01-31 | 2018-08-28 | 重庆安布伦斯科技有限公司 | Punch snapping equipment |
| CN108789610A (en) * | 2018-06-30 | 2018-11-13 | 新乡市华西卫材有限公司 | Squash type conduit perforating device |
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|---|---|
| CN109434939A (en) | 2019-03-08 |
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