CN111037642A - Fastening device for plastic pipe cutting machine - Google Patents
Fastening device for plastic pipe cutting machine Download PDFInfo
- Publication number
- CN111037642A CN111037642A CN201911313012.9A CN201911313012A CN111037642A CN 111037642 A CN111037642 A CN 111037642A CN 201911313012 A CN201911313012 A CN 201911313012A CN 111037642 A CN111037642 A CN 111037642A
- Authority
- CN
- China
- Prior art keywords
- lifting arm
- fastening
- plastic pipe
- cutting machine
- arm
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- 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
- B26D7/01—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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- 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 technical field of plastic pipes and discloses a fastening device for a plastic pipe cutting machine, which comprises a workbench, wherein an upright post is fixedly arranged above the workbench, two sides above the upright post are movably connected with fastening supports, an electric cylinder is fixedly arranged above the workbench and positioned on the right side of a fixing arm, a lifting arm is movably connected onto the electric cylinder, an air hole is formed in the tail end of the lifting arm, an air bag is fixedly sleeved outside the air hole at the tail end of the lifting arm, a sleeve is fixedly connected above the lifting arm, a comparison rod is movably inserted above the sleeve, and a push rod is fixedly arranged on the left side of the lifting arm and positioned on the right side of the air bag. This a fastener for among plastic tubing cutting machine through the inside at the plastic tubing sets up the gasbag that inflates, utilizes the gasbag to come to fix it to the pressure of plastic tubing inner wall to reached simple laborsaving, fastening strength is high and can not cause the plastic tubing to have the effect of mar.
Description
Technical Field
The invention relates to the technical field of plastic pipes, in particular to a fastening device for a plastic pipe cutting machine.
Background
The plastic pipe is produced with plastic resin as material and through extrusion in a pipe making machine, and is used mainly as water supply and drainage pipe for building.
In the past, the plastic pipe is cut off by processing due to the lack of a fastening device and a manual clamping method, but the operation is troublesome and labor-consuming, and the situation that the plastic pipe shakes and deviates easily occurs in the operation process.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the fastening device for the plastic pipe cutting machine, which has the advantages of simplicity, labor saving, high fastening strength, no scratch of the plastic pipe and the like, and solves the problems that the fastening device generally used for the plastic pipe cutting machine is troublesome and labor-consuming to use, is easy to loosen and the plastic pipe has the scratch.
(II) technical scheme
In order to realize the purposes of simplicity, labor saving, high fastening strength, no scratch on the plastic pipe and the like, the invention provides the following technical scheme: a fastening device used in a plastic pipe cutting machine comprises a workbench, wherein a stand column is fixedly arranged above the workbench, two sides above the stand column are movably connected with fastening supports, a sponge cushion is arranged on the inner sides of the fastening supports, a reset spring is fixedly connected between the fastening supports, a fixed arm is fixedly arranged above the workbench and on the right side of the stand column, a bearing is movably inserted on the fixed arm, a movable arm is movably connected on the bearing, a saw wheel is fixedly arranged at the outer end of the movable arm, an electric cylinder is fixedly arranged above the workbench and on the right side of the fixed arm, a lifting arm is movably connected on the electric cylinder, an air hole is formed in the tail end of the lifting arm, an air bag is fixedly sleeved on the tail end of the lifting arm and outside the air hole, a sleeve is fixedly connected above the lifting arm, a contrast rod is movably inserted above the sleeve, and fastening bolts are arranged on the right side of the sleeve, a push rod is fixedly arranged on the left side of the lifting arm and on the right side of the air bag, and a controller is fixedly arranged above the workbench and on the left side of the electric cylinder.
Preferably, the top end of the upright post is provided with a sliding groove, and the fastening support can move on the sliding groove.
Preferably, the outer side surface of the air bag is provided with patterns, so that the friction force between the air bag and the plastic pipe is increased when the air bag is fastened.
Preferably, the left end of the contrast rod is arranged to be aligned with the left end of the lifting arm so as to ensure that the air bag is not cut when the plastic pipe is cut.
Preferably, the right wall of the sleeve is provided with threads matched with the fastening bolt.
(III) advantageous effects
Compared with the prior art, the invention provides a fastening device for a plastic pipe cutting machine, which has the following beneficial effects:
1. this a fastener for among plastic tubing cutting machine, inboard through holding in the palm at the fastening sets up the foam-rubber cushion, set up reset spring between the fastening holds in the palm, again through cup jointing the gasbag at the end of lifing arm, when the plastic tubing via the machine is automatic carry the fastening hold in the palm and cup joint on the lifing arm, the air pump fills into a certain amount of gas to the gasbag in, the inner wall of gasbag inflation brace plastic tubing, and because there is the decorative pattern on the surface of the gasbag outside, can increase the frictional force with the plastic tubing, thereby reached simply laborsaving, fastening strength is high and can not cause the plastic tubing to have the effect of mar.
2. This a fastener for among plastic tubing cutting machine, through seting up a plurality of gas pockets at the end of lifing arm, when the plastic tubing cup joints and treats the cutting on the lifing arm, this a plurality of gas pockets of air pump accessible are toward gasbag pump gas rapidly to when the cutting finishes, the air pump can breathe in rapidly again, thereby has reached the effect that promotes work efficiency.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a fastening bracket according to the present invention;
FIG. 3 is a schematic view of a saw wheel according to the present invention.
In the figure: 1-workbench, 2-upright post, 3-fastening support, 4-sponge cushion, 5-reset spring, 6-fixed arm, 7-bearing, 8-movable arm, 9-saw wheel, 10-electric cylinder, 11-lifting arm, 12-air hole, 13-air bag, 14-sleeve, 15-contrast rod, 16-fastening bolt, 17-push rod and 18-controller.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, a fastening device for use in a plastic pipe cutting machine comprises a workbench 1, a vertical column 2 is fixedly installed above the workbench 1, fastening brackets 3 are movably connected to both sides above the vertical column 2, a sliding groove is formed at the top end of the vertical column 2, the fastening brackets 3 can move on the sliding groove, a sponge pad 4 is arranged on the inner side of the fastening brackets 3, the sponge pad 4 ensures that the plastic pipe can not generate friction scratches when moving or being fixed on the fastening brackets 3, a return spring 5 is fixedly connected between the fastening brackets 3, a fixed arm 6 is fixedly installed above the workbench 1 and on the right side of the vertical column 2, a bearing 7 is movably inserted on the fixed arm 6, a movable arm 8 is movably connected on the bearing 7, the movable arm 8 can move back and forth, a saw wheel 9 is fixedly installed at the outer end of the movable arm 8, an electric cylinder 10 is fixedly installed above the workbench 1 and on the right side of the fixed arm 6, the electric cylinder 10 adopts an SFG-G1 series electric cylinder with a rated output of 500N, a lifting arm 11 is movably connected to the electric cylinder 10, the lifting arm 11 can move up and down, an air hole 12 is formed in the tail end of the lifting arm 11, a plurality of air holes 12 are formed for rapidly introducing air and discharging air, an air bag 13 is fixedly sleeved outside the air hole 12 at the tail end of the lifting arm 11, the outer side surface of the air bag 13 is provided with patterns, so that the friction force between the air bag and a plastic pipe is increased during fastening, a sleeve 14 is fixedly connected above the lifting arm 11, a comparison rod 15 is movably inserted above the sleeve 14, the left end of the comparison rod 15 is aligned with the left end of the lifting arm 11 so as to ensure that the air bag 13 cannot be cut during cutting of the plastic pipe, a fastening bolt 16 is arranged on the right side of the sleeve 14, a thread matched with the fastening bolt 16 is arranged on the right wall of the sleeve 14, and the relative height of the comparison rod, a push rod 17 is fixedly mounted on the left side of the lift arm 11 and on the right side of the airbag 13, a controller 18 is fixedly mounted on the left side of the electric cylinder 10 above the table 1, and an air pump is fixedly mounted on the right side of the electric cylinder 10 above the table 1.
The working principle is as follows: the fastening device for the plastic pipe cutting machine is characterized in that when the plastic pipe to be cut is conveyed to the fastening support 3 to be clamped and is sleeved on the lifting arm 11, the distance between the comparison rod 15 and the lifting arm 11 can be visually observed, if the distance is too small or too large, the fastening bolt 16 can be unscrewed to manually adjust the relative position of the comparison rod 15, so that the height of the comparison rod 15 is proper, the controller 18 can be opened, the controller 18 can control the device to automatically operate, the air pump starts to rapidly pump air into the air bag 13 through the air holes 12, the air pump stops when a certain pressure is reached, the plastic pipe is firmly fixed by the air bag 13 in a large-area contact manner from the inside, and the phenomena of unfirm shaking and the like can not occur when the plastic pipe is cut due to the fact that the friction force can be increased by the patterns on the surface of the air bag 13, at the moment, the saw wheel 9 can be controlled to cut the, the air pump works again, air in the air bag 13 is pumped out rapidly through the air hole 12, then the height of the lifting arm 11 in the electric cylinder 10 is lowered, the push rod 17 moves leftwards to push out the cut plastic pipe, after the cutting is finished once, the push rod 17 returns to the original position, the height of the lifting arm 11 in the electric cylinder 10 is raised to the original position, and therefore the effects that the plastic pipe is simple, labor is saved, the fastening strength is high, and the plastic pipe cannot be scratched are achieved.
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 (5)
1. A fastening device for use in a plastic pipe cutting machine, comprising a table (1), characterized in that: the automatic air-conditioning device is characterized in that a stand column (2) is fixedly arranged above the workbench (1), two sides above the stand column (2) are movably connected with fastening supports (3), a sponge cushion (4) is arranged on the inner side of each fastening support (3), a reset spring (5) is fixedly connected between the fastening supports (3), a fixed arm (6) is fixedly arranged above the workbench (1) and positioned on the right side of the stand column (2), a bearing (7) is movably inserted on the fixed arm (6), a movable arm (8) is movably connected on the bearing (7), a saw wheel (9) is fixedly arranged at the outer end of the movable arm (8), an electric cylinder (10) is fixedly arranged above the workbench (1) and positioned on the right side of the fixed arm (6), a lifting arm (11) is movably connected on the electric cylinder (10), an air hole (12) is formed in the tail end of the lifting arm (11), an air bag (13) is fixedly sleeved at the tail end of the lifting arm (11) and positioned outside the, a sleeve (14) is fixedly connected above the lifting arm (11), a comparison rod (15) is movably inserted above the sleeve (14), a fastening bolt (16) is arranged on the right side of the sleeve (14), a push rod (17) is fixedly installed on the left side of the lifting arm (11) and on the right side of the air bag (13), and a controller (18) is fixedly installed above the workbench (1) and on the left side of the electric cylinder (10).
2. A fastening device for use in a plastic pipe cutting machine according to claim 1, wherein: the top end of the upright post (2) is provided with a sliding groove.
3. A fastening device for use in a plastic pipe cutting machine according to claim 1, wherein: the outer side surface of the air bag (13) is provided with patterns.
4. A fastening device for use in a plastic pipe cutting machine according to claim 1, wherein: the left end of the comparison rod (15) is arranged to be aligned with the left end of the lifting arm (11).
5. A fastening device for use in a plastic pipe cutting machine according to claim 1, wherein: the right wall of the sleeve (14) is provided with threads matched with the fastening bolt (16).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911313012.9A CN111037642A (en) | 2019-12-18 | 2019-12-18 | Fastening device for plastic pipe cutting machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201911313012.9A CN111037642A (en) | 2019-12-18 | 2019-12-18 | Fastening device for plastic pipe cutting machine |
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CN111037642A true CN111037642A (en) | 2020-04-21 |
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Family Applications (1)
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CN201911313012.9A Pending CN111037642A (en) | 2019-12-18 | 2019-12-18 | Fastening device for plastic pipe cutting machine |
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CN (1) | CN111037642A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112356410A (en) * | 2020-10-09 | 2021-02-12 | 深圳市盛元半导体有限公司 | Production line for plastic packing tube for loading power semiconductor device |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1010056A (en) * | 1996-06-25 | 1998-01-16 | Ishikawajima Harima Heavy Ind Co Ltd | Radiation source fixing device |
CN106862809A (en) * | 2016-12-29 | 2017-06-20 | 芜湖市易众电器有限公司 | A kind of special piece inner support deformation prevention type automatic soldering device |
CN108127708A (en) * | 2017-12-25 | 2018-06-08 | 宁波高新区新柯保汽车科技有限公司 | A kind of cutting equipment of plastic round tube |
CN108296891A (en) * | 2018-01-10 | 2018-07-20 | 宁波海蔓汽车科技有限公司 | Auto-parts grinding device |
CN108687835A (en) * | 2018-05-16 | 2018-10-23 | 合肥智龙机械设计有限公司 | A kind of cutter device of plastic pipe |
CN208729915U (en) * | 2018-08-17 | 2019-04-12 | 天津市百瑞泰管业股份有限公司 | A kind of multi-functional insulating tube shear |
CN209289369U (en) * | 2018-10-26 | 2019-08-23 | 沧州市金三洋塑业有限公司 | A kind of rubber roller positioning bead cutter |
-
2019
- 2019-12-18 CN CN201911313012.9A patent/CN111037642A/en active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1010056A (en) * | 1996-06-25 | 1998-01-16 | Ishikawajima Harima Heavy Ind Co Ltd | Radiation source fixing device |
CN106862809A (en) * | 2016-12-29 | 2017-06-20 | 芜湖市易众电器有限公司 | A kind of special piece inner support deformation prevention type automatic soldering device |
CN108127708A (en) * | 2017-12-25 | 2018-06-08 | 宁波高新区新柯保汽车科技有限公司 | A kind of cutting equipment of plastic round tube |
CN108296891A (en) * | 2018-01-10 | 2018-07-20 | 宁波海蔓汽车科技有限公司 | Auto-parts grinding device |
CN108687835A (en) * | 2018-05-16 | 2018-10-23 | 合肥智龙机械设计有限公司 | A kind of cutter device of plastic pipe |
CN208729915U (en) * | 2018-08-17 | 2019-04-12 | 天津市百瑞泰管业股份有限公司 | A kind of multi-functional insulating tube shear |
CN209289369U (en) * | 2018-10-26 | 2019-08-23 | 沧州市金三洋塑业有限公司 | A kind of rubber roller positioning bead cutter |
Non-Patent Citations (1)
Title |
---|
李邦协: "《电动工具》", 31 August 1990, 中国计量出版社 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112356410A (en) * | 2020-10-09 | 2021-02-12 | 深圳市盛元半导体有限公司 | Production line for plastic packing tube for loading power semiconductor device |
CN112356410B (en) * | 2020-10-09 | 2022-04-05 | 深圳市盛元半导体有限公司 | Production line for plastic packing tube for loading power semiconductor device |
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Application publication date: 20200421 |
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