CN112248051A - Dosing device for cutting plastic pipeline - Google Patents
Dosing device for cutting plastic pipeline Download PDFInfo
- Publication number
- CN112248051A CN112248051A CN202011051222.8A CN202011051222A CN112248051A CN 112248051 A CN112248051 A CN 112248051A CN 202011051222 A CN202011051222 A CN 202011051222A CN 112248051 A CN112248051 A CN 112248051A
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- China
- Prior art keywords
- cutting
- fixedly connected
- connecting rod
- plastic
- dosing device
- 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.)
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Links
- 238000005520 cutting process Methods 0.000 title claims abstract description 71
- 229910001220 stainless steel Inorganic materials 0.000 claims description 8
- 239000010935 stainless steel Substances 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 10
- 238000000034 method Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 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
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
- B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
- B26D1/08—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates of the guillotine 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
- 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
- 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
- B26D5/38—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with means operable by the moving work to initiate the cutting action
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Scissors And Nippers (AREA)
Abstract
The invention relates to the technical field of plastic pipelines and discloses a quantitative device for cutting a plastic pipeline. This plastic conduit cutting machine, carry on spacingly and fixed to plastic conduit through the stopper, promote the left removal of push rod area first ratch afterwards, make the relative area of positive plate and negative plate increase gradually, when magnetic force reaches the biggest, and the connecting rod can be attracted under the effect of spring and slowly move by magnetic force, and then drive the cutting knife and move down, adjust the relative position of mount and connecting rod and fix, can cut the plastic conduit of fore-and-after position, realized the cutting to plastic conduit ration, the plastic conduit of convenient different length is used for different effects, it has a large amount of plastic conduit to have avoided in the cutting process of plastic conduit to be wasted, resources are saved, and the time is saved.
Description
Technical Field
The invention relates to the technical field of plastic pipelines, in particular to a quantitative device for cutting a plastic pipeline.
Background
The plastic pipeline cutting machine is a machine for cutting plastic pipelines in the plastic pipeline processing process, is an indispensable step in the plastic pipeline processing process, is not accurate enough in the cutting process of the plastic pipelines by the existing plastic pipeline cutting machine, cannot control the cutting length, and is long in the past, a large number of plastic pipelines can be wasted.
In the daily use of plastic conduit, the plastic conduit length for different effects also is different, and current plastic conduit cutting machine can not carry out quick cutting to plastic conduit according to the length of needs in the course of the work, leads to having a large amount of plastic conduit can be wasted in the cutting process of plastic conduit, also relatively waste time at the in-process of cutting moreover, consequently, we have provided a plastic conduit cutting's proportioning device to solve above problem.
Disclosure of Invention
Technical scheme (I)
In order to realize the quantitative cutting of the plastic pipelines, facilitate the plastic pipelines with different lengths to be used for different functions, avoid the waste of a large number of plastic pipelines in the cutting process of the plastic pipelines, save resources and save time, the invention provides the following technical scheme: a quantifying device for cutting a plastic pipeline comprises a fixed rod, wherein a cutting platform is fixedly connected to the bottom of the fixed rod, a groove is formed in the left side of the fixed rod, a spring is fixedly connected to the inner top wall of the fixed rod, a connecting rod is fixedly connected to the bottom of the spring, a cutting knife is movably connected to the left side of the connecting rod, a hinge rod is fixedly connected to the right side of the cutting knife, and a fixing frame is fixedly connected to the back of the hinge rod;
the inner bottom wall of the fixed rod is fixedly connected with an electromagnet, the bottom of the electromagnet is fixedly connected with a wire, the middle of the wire is fixedly connected with a fixed-value resistor, the bottom of the wire and the inner bottom wall close to the cutting platform are fixedly connected with a negative plate, and the inner bottom wall of the cutting platform and the right side close to the negative plate are fixedly connected with a positive plate;
cutting platform's top sliding connection has the stopper, cutting platform's interior roof swing joint has first ratch, the bottom of first ratch and the top meshing that is close to the positive plate have a gear, the left side meshing of gear has the second ratch, the bottom fixedly connected with dielectric plate of second ratch.
Preferably, the connecting rod is connected with the fixing frame in a sliding mode, the outer wall of the connecting rod is tightly attached to the inner wall of the fixing frame, and the fixing frame plays a sliding role.
Preferably, the connecting rod is connected with the groove in a sliding mode, the outer wall of the connecting rod is tightly attached to the inner wall of the groove, and the connecting rod plays a role in driving the cutting knife to move.
Preferably, the fixing frame is of a straight-line structure, the fixing frame is made of stainless steel, and the fixing frame plays a role in changing the motion track.
Preferably, the length of positive plate and negative plate, positive plate and negative plate are the cuboid structure, and positive plate and negative plate have played the effect of circular telegram.
Preferably, the length of the first rack is greater than that of the second rack, the first rack and the second rack are made of stainless steel, and the first rack and the second rack play a role in transmission.
Preferably, the number of the limiting blocks is two, the limiting blocks are connected with the cutting platform in a sliding mode, and the limiting blocks play a role in limiting clamping.
Preferably, the number of the gears is two, the gears are made of stainless steel, and the gears play a role in changing the transmission direction.
(II) advantageous effects
Compared with the prior art, the invention provides a quantitative device for cutting a plastic pipeline, which has the following beneficial effects:
1. this plastic conduit cutting machine, carry on spacingly and fixed to plastic conduit through the stopper, promote the left removal of push rod area first ratch afterwards, make the relative area of positive plate and negative plate increase gradually, when magnetic force reaches the biggest, and the connecting rod can be attracted under the effect of spring and slowly move by magnetic force, and then drive the cutting knife and move down, adjust the relative position of mount and connecting rod and fix, can cut the plastic conduit of fore-and-after position, realized the cutting to plastic conduit ration, the plastic conduit of convenient different length is used for different effects, it has a large amount of plastic conduit to have avoided in the cutting process of plastic conduit to be wasted, resources are saved, and the time is saved.
2. This plastic pipeline cutting machine drives the removal of right of first ratch through pulling the push rod right, drives the rotation of gear for second ratch downstream, the magnetism of electro-magnet reduces, loses the adsorption affinity to the connecting rod, and the connecting rod can slowly move up under the effect of spring tension along the recess, and the maximum height also rises to the cutting disc, resumes the repeated last step of work of initial condition, save time.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a right side view of the cutting knife of the present invention;
fig. 4 is a left side view schematically illustrating the fixing rod of the present invention.
In the figure: 1. fixing the rod; 2. a connecting rod; 3. a spring; 4. a cutting knife; 5. an electromagnet; 6. a first rack bar; 7. a limiting block; 8. a second rack bar; 9. a gear; 10. a positive plate; 11. a dielectric plate; 12. a negative plate; 13. a constant value resistor; 14. cutting the platform; 15. a fixed mount; 16. a hinged lever; 17. a groove; 18. and (4) conducting wires.
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. 1-4, a quantitative device for cutting a plastic pipeline comprises a fixing rod 1, wherein a cutting platform 14 is fixedly connected to the bottom of the fixing rod 1, a groove 17 is formed in the left side of the fixing rod 1, a spring 3 is fixedly connected to the inner top wall of the fixing rod 1, a connecting rod 2 is fixedly connected to the bottom of the spring 3, the connecting rod 2 is slidably connected with the groove 17, the outer wall of the connecting rod 2 is tightly attached to the inner wall of the groove 17, a cutting knife 4 is movably connected to the left side of the connecting rod 2, a hinge rod 16 is fixedly connected to the right side of the cutting knife 4, a fixing frame 15 is fixedly connected to the back side of the hinge rod 16, the connecting rod 2 is slidably connected with the fixing frame 15, the outer wall of the connecting rod 2 is tightly;
the inner bottom wall of the fixed rod 1 is fixedly connected with an electromagnet 5, the bottom of the electromagnet 5 is fixedly connected with a wire 18, the middle of the wire 18 is fixedly connected with a constant value resistor 13, the bottom of the wire 18 and the inner bottom wall close to the cutting platform 14 are fixedly connected with a negative plate 12, the inner bottom wall of the cutting platform 14 and the right side close to the negative plate 12 are fixedly connected with a positive plate 10, the lengths of the positive plate 10 and the negative plate 12, and the positive plate 10 and the negative plate 12 are both of cuboid structures;
The working principle is as follows: at first, as shown in fig. 1, a limiting block 7 is located on the right side of a fixing rod 1, the plastic pipe to be cut is firstly placed between the limiting blocks 7, the plastic pipe is limited and fixed through the limiting blocks 7, then a push rod is pushed to drive a first toothed bar 6 to move leftwards, due to the fact that the first toothed bar 6 is meshed with a gear 9, the gear 9 is driven to rotate, and further the second toothed bar 8 is driven to move upwards, the second toothed bar 8 drives a dielectric plate 11 to move upwards, so that the relative area of a positive plate 10 and a negative plate 12 is gradually increased, the current of a lead 18 provided with a fixed-value resistor 13 is gradually increased, the magnetic force of an electromagnet 5 is gradually increased, when the magnetic force reaches the maximum, the limiting blocks 7 already move to the left side of the fixing rod 1, and a connecting rod 2 is attracted by the magnetic force to move slowly under the action of a spring 3, so that the connecting, the hinge rod 16 is fixed in the outside of cutting knife 4, and then drives cutting knife 4 and move down, and through adjusting the relative position of mount 15 and connecting rod 2 and fixed, can cut the plastic conduit of front and back position and realize the cutting to the plastic conduit ration, the plastic conduit of convenient different length is used for different effects, has avoided having a large amount of plastic conduit to be wasted in the cutting process of plastic conduit, resources are saved, save time, as shown in fig. 2.
After the plastic conduit cutting is accomplished, pulling right the right that the push rod drove first ratch 6 and moving, drive the rotation of gear 9, make second ratch 8 move down, consequently the relative area of positive plate 10 and negative plate 12 reduces, the electric current through wire 18 reduces, the magnetism of electro-magnet 5 reduces, lose the adsorption affinity to connecting rod 2, connecting rod 2 can slowly move up under the effect of spring 3 pulling force along recess 17, when stopper 7 moved right side to dead lever 1 along with first ratch 6, positive plate 10 and negative plate 12 do not have relative area completely, cutting knife 4 also rises to maximum height, as shown in fig. 1.
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 (8)
1. The utility model provides a proportioning device of plastic conduit cutting, includes dead lever (1), its characterized in that: the cutting platform (14) is fixedly connected to the bottom of the fixing rod (1), a groove (17) is formed in the left side of the fixing rod (1), a spring (3) is fixedly connected to the inner top wall of the fixing rod (1), a connecting rod (2) is fixedly connected to the bottom of the spring (3), a cutting knife (4) is movably connected to the left side of the connecting rod (2), a hinge rod (16) is fixedly connected to the right side of the cutting knife (4), and a fixing frame (15) is fixedly connected to the back of the hinge rod (16);
an electromagnet (5) is fixedly connected to the inner bottom wall of the fixing rod (1), a lead (18) is fixedly connected to the bottom of the electromagnet (5), a fixed resistor (13) is fixedly connected to the middle of the lead (18), a negative plate (12) is fixedly connected to the bottom of the lead (18) and the inner bottom wall close to the cutting platform (14), and a positive plate (10) is fixedly connected to the inner bottom wall of the cutting platform (14) and the right side close to the negative plate (12);
the top sliding connection of cutting platform (14) has stopper (7), the interior roof swing joint of cutting platform (14) has first ratch (6), the bottom of first ratch (6) and the top meshing that is close to positive plate (10) have gear (9), the left side meshing of gear (9) has second ratch (8), the bottom fixedly connected with dielectric plate (11) of second ratch (8).
2. A plastic pipe cutting dosing device as claimed in claim 1, wherein: connecting rod (2) and mount (15) sliding connection, the outer wall of connecting rod (2) closely laminates with the inner wall of mount (15).
3. A plastic pipe cutting dosing device as claimed in claim 1, wherein: connecting rod (2) and recess (17) sliding connection, the outer wall of connecting rod (2) closely laminates with the inner wall of recess (17).
4. A plastic pipe cutting dosing device as claimed in claim 1, wherein: the fixing frame (15) is of a straight-line structure, and the fixing frame (15) is made of stainless steel.
5. A plastic pipe cutting dosing device as claimed in claim 1, wherein: the length of the positive plate (10) and the negative plate (12), and the positive plate (10) and the negative plate (12) are both in a cuboid structure.
6. A plastic pipe cutting dosing device as claimed in claim 1, wherein: the length of the first toothed bar (6) is greater than that of the second toothed bar (8), and the first toothed bar (6) and the second toothed bar (8) are both made of stainless steel.
7. A plastic pipe cutting dosing device as claimed in claim 1, wherein: the number of the limiting blocks (7) is two, and the limiting blocks (7) are connected with the cutting platform (14) in a sliding mode.
8. A plastic pipe cutting dosing device as claimed in claim 1, wherein: the number of the gears (9) is two, and the gears (9) are made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011051222.8A CN112248051A (en) | 2020-09-29 | 2020-09-29 | Dosing device for cutting plastic pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011051222.8A CN112248051A (en) | 2020-09-29 | 2020-09-29 | Dosing device for cutting plastic pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112248051A true CN112248051A (en) | 2021-01-22 |
Family
ID=74234531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011051222.8A Withdrawn CN112248051A (en) | 2020-09-29 | 2020-09-29 | Dosing device for cutting plastic pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112248051A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114378865A (en) * | 2022-02-17 | 2022-04-22 | 刘运发 | Unidirectional movement bidirectional pipeline cutting device |
-
2020
- 2020-09-29 CN CN202011051222.8A patent/CN112248051A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114378865A (en) * | 2022-02-17 | 2022-04-22 | 刘运发 | Unidirectional movement bidirectional pipeline cutting device |
| CN114378865B (en) * | 2022-02-17 | 2023-07-28 | 广东保通管业科技有限公司 | Unidirectional movement two-way pipeline cutting device |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210122 |