CN110509331B

CN110509331B - PVC pipeline cutting structure

Info

Publication number: CN110509331B
Application number: CN201910756338.2A
Authority: CN
Inventors: 申朋飞
Original assignee: Jiangxi Strong Technology Co ltd
Current assignee: JIANGXI STRONG TECHNOLOGY Co.,Ltd.
Priority date: 2019-08-16
Filing date: 2019-08-16
Publication date: 2021-08-06
Anticipated expiration: 2039-08-16
Also published as: CN110509331A

Abstract

The invention relates to the technical field of PVC pipelines and discloses a PVC pipeline cutting structure, which comprises a fixing plate, the inside of the fixed plate is movably connected with a sliding plate, the surface of the sliding plate is fixedly connected with a motor, the surface of the sliding plate is fixedly connected with a switch, the top of the motor is fixedly connected with a charging hole, one surface of the fixed plate, which is close to the sliding plate, is provided with a chute and a locking groove, the surface of the sliding plate is fixedly connected with a buckling mechanism, the bottom of the motor is fixedly connected with a gear A, the surface of the gear A is movably connected with a gear B, the side surface of the gear B is fixedly connected with a belt pulley A, the outside of the belt pulley A is movably connected with a belt, the inside of the belt is movably connected with a belt pulley B, this PVC pipeline cutting structure uses through the cooperation of motor and saw bit to reach the effect of electronic cutting PVC pipeline, improve work efficiency, improve the pipeline incision smoothness nature, avoid producing the burr. The quality of the cut is ensured, and the quality of the pipeline installation is ensured.

Description

PVC pipeline cutting structure

Technical Field

The invention relates to the technical field of PVC (polyvinyl chloride) pipelines, in particular to PVC pipeline cutting.

Background

PVC is a material with the main component of polyvinyl chloride and other components added to improve the heat resistance, toughness and ductility of the PVC, and is widely applied in the world at present, wherein PVC pipelines are commonly applied in various places, kitchens and bathrooms, public facilities and even factories.

PVC pipeline is when using the installation, often need to cut certain length with the pipeline, in current cutting mode, often uses pipe cutter or saw bit manual cutting, and this kind of mode not only cutting speed is slow, and the cutting degree of difficulty is big, and the incision quality can not obtain the assurance moreover, often the incision unevenness, has the burr, needs the secondary to maintain, increases work load.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a PVC pipeline cutting mechanism which has the advantages of high cutting speed and regular and smooth cuts and solves the problems of low cutting speed, irregular cuts and burrs on the cuts.

(II) technical scheme

In order to achieve the purposes of high cutting speed and tidy cut, the invention provides the following technical scheme: a PVC pipeline cutting structure comprises a fixed plate, wherein a sliding plate is movably connected inside the fixed plate, a motor is fixedly connected to the surface of the sliding plate, a switch is fixedly connected to the surface of the sliding plate, a charging hole is fixedly connected to the top of the motor, a sliding groove and a locking groove are formed in one surface, close to the sliding plate, of the fixed plate, a buckling mechanism is fixedly connected to the surface of the sliding plate, an indicator lamp is fixedly connected to the surface of the motor, a housing is movably connected to the bottom of the motor, a gear A is fixedly connected to the bottom of the motor, a gear B is movably connected to the surface of the gear A, a belt pulley A is fixedly connected to the side of the gear B, a belt is movably connected to the outside of the belt pulley A, a belt pulley B is movably connected to the inside of the belt, a circular saw blade is fixedly connected to the side of the belt pulley B, a fixed rod is movably connected to the surface of the circular saw blade, a connecting rod is movably connected to the bottom of the fixed plate, and a fixed block is fixedly connected to the inside of the connecting rod, a round shaft is fixedly connected inside the fixed block, a pulley is movably connected outside the round shaft, the bottom of the connecting rod is movably connected with a connecting block, a screw rod is movably connected inside the connecting block, and a nut is movably connected outside the screw rod;

the buckle mechanism comprises a buckle cover, a spring is fixedly connected inside the buckle cover, one end of the spring, far away from the buckle cover, is fixedly connected with a pressing rod, the surface of the pressing rod is fixedly connected with a wedge block, and one end of the pressing rod, far away from the spring, is fixedly connected with a buckle head.

Preferably, the constant head tank has been seted up to the inside of fixed plate, the slide is in the inside and sliding connection of location and fixed plate, the size looks adaptation of slide and fixed plate.

Preferably, the number of the buckle mechanisms is two, the buckle mechanisms are respectively and fixedly connected to the left side and the right side of the sliding plate, and wedge blocks of the buckles are matched with the size of the locking grooves of the fixing plate.

Preferably, the gear B is fixedly connected with the sliding plate, and the size of the gear B is matched with that of the gear A.

Preferably, the fixed rod is movably connected with the belt pulley B and fixedly connected with the sliding plate.

Preferably, the two connecting rods are respectively distributed at the bottom of the fixing plate in a bilateral symmetry manner, each connecting rod is composed of an upper part and a lower part, the middle parts of the upper part and the lower part are movably connected, and the four parts are the same in length.

Preferably, the number of the fixed blocks is four, the fixed blocks are fixedly connected to four parts of the two connecting rods, and the four fixed blocks are symmetrical with the center of a connecting line between the two connecting rods.

Preferably, the four groups of circular shafts are respectively and fixedly connected to the insides of the four fixing blocks, and the outside of each circular shaft is connected with a pulley.

Preferably, the connecting blocks are two and are respectively connected to one end, far away from the fixing plate, of each connecting rod, and the two connecting blocks are movably connected with the screw rod.

(III) advantageous effects

Compared with the prior art, the invention provides a PVC pipeline cutting structure, which has the following beneficial effects:

1. this PVC pipeline cutting structure uses through the cooperation of fixed plate, spout, locked groove, slide. Thereby reached the gliding effect from top to bottom, ensured that the saw bit can be at suitable height, the not PVC pipeline of equidimension of adaptation guarantees notched quality.

2. This PVC pipeline cutting structure uses through the cooperation of motor and switch to reach the effect of opening promptly, convenient and fast, the using electricity wisely.

3. This PVC pipeline cutting structure through the motor with charge the use in hole to reach the effect of taking along with using, avoided the vexation of plug wire, facilitate the use anytime and anywhere.

4. This PVC pipeline cutting structure uses through the cooperation of motor and saw bit to reach the effect of electronic cutting PVC pipeline, improve work efficiency, improve the pipeline incision smoothness nature, avoid producing the burr. The quality of the cut is ensured, and the quality of the pipeline installation is ensured.

5. This PVC pipeline cutting structure uses through the cooperation of connecting rod and fixed block to reach fixed PVC's effect, ensure the fixed of cutting in-process PVC pipeline, guarantee the notched planarization of cutting in-process, guarantee notched quality.

6. This PVC pipeline cutting structure uses through the cooperation of fixed block and pulley to guarantee to make a round trip to cut, the cutting is avoided repeatedly to rotary motion between motor and the pipeline, guarantees that once cutting is successful, and the incision is level and smooth, guarantees notched quality.

Drawings

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

FIG. 2 is a schematic view of the backside of the inventive structure;

FIG. 3 is a front view of the structural buckle of the present invention;

FIG. 4 is a side view of the structural buckle of the present invention.

In the figure: the automatic charging device comprises a fixing plate 1, a sliding plate 2, a motor 3, a switch 4, a charging hole 5, a sliding groove 6, a locking groove 7, a buckling mechanism 8, an indicator light 9, a gear A10, a gear B11, a belt pulley A12, a belt 13, a belt pulley B14, a circular saw blade 15, a fixing rod 16, a connecting rod 17, a fixing block 18, a round shaft 19, a pulley 20, a connecting block 21, a screw rod 22, a nut 23, a housing 24, a buckling cover 81, a spring 82, a pressure lever 83, a wedge 84 and a buckling head 85.

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 PVC pipe cutting structure includes a fixing plate 1, and is characterized in that: the inside swing joint of fixed plate 1 has slide 2, the inside of fixed plate 1 has the constant head tank, slide 2 in the location with the inside of fixed plate 1 and sliding connection, slide 2 and fixed plate 1 size looks adaptation, slide 2 surface fixedly connected with motor 3, slide 2 surface fixedly connected with switch 4, use through motor 3 and switch 4 cooperation, thus has reached the effect of opening immediately soon after using, convenient and fast, the power saving, motor 3 top fixedly connected with charge hole 5, through motor 3 and charge hole 5 use, thus has reached the effect of taking at will and using at will, avoid the vexation of plug wire, use conveniently at any time and any place, fixed plate 1 is close to slide one side of 2 and has been seted up spout 6 and locked groove 7, through fixed plate 1, spout 6, locked groove 7, slide 2 cooperation is used, thus has reached the up-and down gliding effect, ensure that the saw bit can be at suitable height, adapt to not equidimension PVC pipeline, guarantee notched quality, the fixed surface of slide 2 is connected with buckle mechanism 8, buckle mechanism 8 has two, fixed connection is in the left and right sides of slide 2 respectively, buckle 8's voussoir 84 and the locked groove 7 size adaptation of fixed plate 1, motor 3's fixed surface is connected with pilot lamp 9, motor 3's bottom swing joint has housing 24, motor 3's bottom fixedly connected with gear A10, gear A10's surface swing joint has gear B11, gear B11 and slide 2 fixed connection, gear B11 and gear A10's size adaptation, gear B11's side fixedly connected with belt pulley A12.

The outer part of the belt pulley A12 is movably connected with a belt 13, the inner part of the belt 13 is movably connected with a belt pulley B14, the side surface of the belt pulley B14 is fixedly connected with a circular saw blade 15, the effect of electrically cutting PVC pipelines is achieved by matching the motor 3 with the saw blade 15, the working efficiency is improved, the smoothness of the pipeline cut is improved, burrs are avoided, the quality of the cut is ensured, and the quality of pipeline installation is ensured, the surface of the circular saw blade 15 is movably connected with a fixed rod 16, the fixed rod 16 is movably connected with the belt pulley B14, the fixed rod 16 is fixedly connected with a sliding plate 2, the bottom of the fixed plate 1 is movably connected with two connecting rods 17, the two connecting rods 17 are respectively distributed at the bottom of the fixed plate 1 in a bilateral symmetry manner, each connecting rod 17 comprises an upper part and a lower part, the middle parts of the upper part and the lower part are movably connected, the lengths of the four parts are the same, the inner part of the connecting rod 17 is fixedly connected with the fixed block 18, the fixed block 18 has four, and fixed connection is in four parts of two connecting rods 17, and four fixed blocks 18 use the central symmetry of the middle line of two connecting rods 17, uses through the cooperation of connecting rod 17 and fixed block 18 to reach fixed PVC's effect, ensure the fixed of PVC pipeline in the cutting process, guarantee the notched planarization of cutting in-process, guarantee notched quality.

Inside fixedly connected with circle axle 19 of fixed block 18, circle axle 19 has four groups, fixed connection is in the inside of four fixed blocks 18 respectively, pulley 20 is all being connected to every outside of circle axle 19, the outside swing joint of circle axle 19 has pulley 20, use through the cooperation of fixed block 18 and pulley 20, thereby guarantee to be can rotary motion between motor 3 and the pipeline, avoid making a round trip to cut, the repeated cutting, guarantee that cutting is successful once, the incision is level and smooth, guarantee notched quality, the bottom swing joint of connecting rod has connecting block 21, connecting block 21 has two, connect the one end of keeping away from fixed plate 1 at every connecting rod 17 respectively, two connecting blocks are all swing joint screw rod 22, the inside swing joint of connecting block 21 has screw rod 22, screw rod 22's outside swing joint has nut 23.

The buckling mechanism 8 comprises a buckling cover 81, a spring 82 is fixedly connected inside the buckling cover 81, a pressing rod 83 is fixedly connected to one end, far away from the buckling cover 81, of the spring 82, a wedge block 84 is fixedly connected to the surface of the pressing rod 83, and a buckling head 85 is fixedly connected to one end, far away from the spring 82, of the pressing rod 83.

The working principle is as follows: when the PVC pipeline is cut, the connecting rod 17 and the fixed connecting sleeve column pipeline of the fixing block 18 are fixedly connected, the screw rod 22 is movably connected with the nut 23 through the movable connection of the screw rod 22 and the connecting block 21, and when the nut 23 is rotated, the distance between the two connecting blocks 21 can be tightened, so that the pipeline is clamped. The motor 3 is opened through the switch 4, because the motor 3 is fixedly connected with the gear A10, the gear A10 is movably connected with the gear B11, the gear B11 is fixedly connected with the belt pulley 12, the belt pulley A12 is movably connected with the belt 13, the belt 13 is movably connected with the belt pulley B14, and the belt pulley B14 is fixedly connected with the circular saw blade 15, so that the motor 3 drives the circular saw blade 15 to rotate, the sliding plate 2 slides downwards in the positioning groove of the fixing plate 1 through the sliding groove 6 and the locking groove 7 by pressing down the buckle head 84, when reaching a certain position, the position of the sliding plate 2 is fixed through the matching of the buckle mechanism 8 and the locking groove 7, the circular saw blade 15 moves on the pipeline for one circle through the matching of the fixing block 18 and the pulley 20, the cutting is completed, the circular saw blade 15 is fixed with the pipeline position in the whole course, the repeated cutting is not needed, the smoothness of the cut in the pipeline cutting process can be effectively ensured, no burr is left, the secondary finishing is avoided, reduce the material waste, improve work efficiency.

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

Claims

1. The utility model provides a PVC pipeline cutting structure, includes fixed plate (1), its characterized in that: the inner part of the fixing plate (1) is movably connected with a sliding plate (2), the surface of the sliding plate (2) is fixedly connected with a motor (3), the surface of the sliding plate (2) is fixedly connected with a switch (4), the top of the motor (3) is fixedly connected with a charging hole (5), one surface of the fixing plate (1) close to the sliding plate (2) is provided with a sliding groove (6) and a locking groove (7), the surface of the sliding plate (2) is fixedly connected with a buckle mechanism (8), the surface of the motor (3) is fixedly connected with an indicator light (9), the bottom of the motor (3) is movably connected with a housing (24), the bottom of the motor (3) is fixedly connected with a gear A (10), the surface of the gear A (10) is movably connected with a gear B (11), the side surface of the gear B (11) is fixedly connected with a belt pulley A (12), the outer part of the belt (12) is movably connected with a belt (13), the inner part of the belt (13) is movably connected with a belt pulley B (14), a circular saw blade (15) is fixedly connected to the side face of the belt pulley B (14), a fixing rod (16) is movably connected to the surface of the circular saw blade (15), a connecting rod (17) is movably connected to the bottom of the fixing plate (1), a fixing block (18) is fixedly connected to the inside of the connecting rod (17), a round shaft (19) is fixedly connected to the inside of the fixing block (18), a pulley (20) is movably connected to the outside of the round shaft (19), a connecting block (21) is movably connected to the bottom of the connecting rod, a screw rod (22) is movably connected to the inside of the connecting block (21), and a nut (23) is movably connected to the outside of the screw rod (22);

buckle mechanism (8) are including buckle cover (81), inside fixedly connected with spring (82) of buckle cover (81), and one end fixedly connected with depression bar (83) of buckle cover (81) are kept away from in spring (82), and the fixed surface of depression bar (83) is connected with voussoir (84), and one end fixedly connected with buckle head (85) of spring (82) are kept away from in depression bar (83).

2. The PVC pipe cutting structure according to claim 1, wherein: the positioning groove is formed in the fixing plate (1), the sliding plate (2) is positioned in the fixing plate (1) and is in sliding connection with the fixing plate, and the sliding plate (2) is matched with the fixing plate (1) in size.

3. The PVC pipe cutting structure according to claim 1, wherein: the two buckle mechanisms (8) are respectively and fixedly connected to the left side and the right side of the sliding plate (2), and wedge blocks (84) of the buckles (8) are matched with the lock grooves (7) of the fixing plate (1) in size.

4. The PVC pipe cutting structure according to claim 1, wherein: the gear B (11) is fixedly connected with the sliding plate (2), and the gear B (11) is matched with the gear A (10) in size.

5. The PVC pipe cutting structure according to claim 1, wherein: the fixed rod (16) is movably connected with the belt pulley B (14), and the fixed rod (16) is fixedly connected with the sliding plate (2).

6. The PVC pipe cutting structure according to claim 1, wherein: the two connecting rods (17) are respectively distributed at the bottom of the fixing plate (1) in a bilateral symmetry manner, each connecting rod (17) is composed of an upper part and a lower part, the middle parts of the upper part and the lower part are movably connected, and the four parts are the same in length.

7. The PVC pipe cutting structure according to claim 1, wherein: the number of the fixed blocks (18) is four, the fixed blocks are fixedly connected to four parts of the two connecting rods (17), and the four fixed blocks (18) are symmetrical with the center of a middle connecting line of the two connecting rods (17).

8. The PVC pipe cutting structure according to claim 1, wherein: four groups of circular shafts (19) are respectively and fixedly connected to the insides of the four fixed blocks (18), and the outside of each circular shaft (19) is connected with a pulley (20).

9. The PVC pipe cutting structure according to claim 1, wherein: the connecting blocks (21) are connected to one end, away from the fixing plate (1), of each connecting rod (17) respectively, and the two connecting blocks are movably connected with the screw rods (22).