CN216067634U

CN216067634U - Movable section cutting device for production of PE water supply pipe

Info

Publication number: CN216067634U
Application number: CN202121858303.9U
Authority: CN
Inventors: 任宝富
Original assignee: Jilin Zongyuan Pipe Industry Co ltd
Current assignee: Jilin Zongyuan Pipe Industry Co ltd
Priority date: 2021-08-10
Filing date: 2021-08-10
Publication date: 2022-03-18
Anticipated expiration: 2031-08-10

Abstract

The utility model discloses a movable section cutting device for PE water supply pipe production, and particularly relates to the technical field of PE water supply pipe production and processing. The pipeline cutting device can conveniently clamp and fix a pipeline to be cut, avoids the pipeline from shaking caused by cutting and influencing the final cutting effect, and can ensure that the cutting knife is in the trend of vertical rising or falling in the cutting process, thereby reducing the phenomenon of cutting inclination, and further reducing the difficulty of workers in cutting the pipeline.

Description

Movable section cutting device for production of PE water supply pipe

Technical Field

The utility model relates to the technical field of production and processing of a PE water supply pipe, in particular to a movable section cutting device for production of the PE water supply pipe.

Background

The PE resin is polymerized by monomer ethylene, and can obtain resins with different densities due to different polymerization reaction conditions such as pressure, temperature and the like during polymerization, so that the PE resin has the advantages of high-density polyethylene, medium-density polyethylene and low-density polyethylene.

At present PE pipe is in production and processing process, because the length that needs use the pipeline is not of uniform size, needs the staff to cut the pipeline to satisfy the needs in the different grade type, and the cutting device of present pipeline is fixed unstable inadequately to the pipeline, easily influences the effect of cutting, influences work efficiency.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above defects in the prior art, embodiments of the present invention provide a movable type section cutting device for producing a PE water supply pipe, wherein a clamping mechanism is provided, and rotation of a pair of threaded screws moves two threaded blocks in opposite directions, so as to drive two clamping plates to move, so that a pipeline is embedded in arc-shaped grooves formed in the two clamping plates, and thus the pipeline can be firmly fixed, so as to solve the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a movable section cutting device for PE water supply pipe production comprises a processing table, wherein two support columns which are arranged in parallel are arranged at the top of the processing table, a support plate is arranged at the tops of the two support columns together, a guide assembly is arranged at the bottom of the support plate, and a clamping mechanism is arranged on one side, located on the support columns, of the top of the processing table;

fixture includes two parallel arrangement's mounting groove, two the mounting groove all sets up the top at the processing platform, one of them the inside split thread lead screw that is provided with of mounting groove, another the inside slide bar that is provided with of mounting groove, be provided with two thread blocks to split thread lead screw outside, the slide bar outside is provided with two sliders, one of them the top of thread block and one of them slider is provided with the fixed plate jointly, fixed plate one end is provided with the buffer board, buffer board one side is provided with the grip block, be provided with a plurality of spring between grip block and the buffer board, be provided with first motor to split thread lead screw one end.

In a preferred embodiment, the guide assembly comprises a movable plate, the movable plate is disposed between two pillars, sliding grooves are formed in the surfaces of the two pillars, connecting blocks are disposed inside the sliding grooves, and both ends of the movable plate are fixedly connected with the connecting blocks.

In a preferred embodiment, a hydraulic rod is arranged on the top of the support plate, the output end of the hydraulic rod extends to the top of the movable plate, and the output end of the hydraulic rod is fixedly connected with the movable plate.

In a preferred embodiment, one end of the movable plate is provided with a second motor, one end of the second motor extends to one side of the movable plate, and the output end of the second motor is provided with a cutting knife.

In a preferred embodiment, the thread block is in threaded connection with the split thread screw rod, the sliding block is in sliding connection with the sliding rod, and an arc-shaped groove is formed in the surface of the clamping plate.

In a preferred embodiment, one end of the counter thread screw rod extends to one side of the processing table, and the output end of the first motor is fixedly connected with the counter thread screw rod.

In a preferred embodiment, the surface of the processing table is provided with a cutting groove right below the cutting knife, and the top of the processing table is provided with a baffle plate on one side of each of the two fixing plates.

The utility model has the technical effects and advantages that:

1. by arranging the clamping mechanism, the first motor drives the opposite-pulling thread lead screw to rotate, two external thread blocks are oppositely moved through the rotation of the opposite-pulling thread lead screw, the thread blocks drive the fixed plate at the top to move, the sliding block at the bottom of the fixed plate slides outside the sliding rod, the movement of the fixed plate is guided through the mutual matching of the sliding block and the sliding rod, the fixed plate moving in opposite directions drives the two clamping plates to clamp the pipeline, the pipeline is embedded in the arc-shaped groove, the pipeline is further firmly fixed, the problem of poor cutting effect during cutting is avoided, and a spring between the clamping plate and the buffer plate can reduce damage to the pipeline during clamping, so that the working efficiency is improved;

2. through setting up the direction subassembly, the hydraulic stem drives the fly leaf down to move about between two pillars, make the connecting block at fly leaf both ends slide in the spout that two pillars were seted up inside, the removal through the fly leaf drives the cutting knife and down extends toward the pipeline direction, can carry out vertical direction to the cutting direction of cutting knife through the connecting block at the inside gliding mode of spout, the emergence slope when avoiding cutting, the cutting groove of processing bench top can avoid the cutting knife to cause the damage to the processing platform, play the guide effect to the cutting simultaneously, sweeps when cutting the pipeline are avoided to two baffles at processing bench top are flown upward.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

FIG. 2 is a schematic view of a connection structure of a buffer plate and a clamping plate according to the present invention.

Fig. 3 is a schematic view of a connection structure of a second motor and a cutting knife according to the present invention.

Fig. 4 is a partial structural schematic view of the clamping mechanism of the present invention.

The reference signs are: 1. a processing table; 2. a pillar; 3. a support plate; 4. mounting grooves; 5. oppositely pulling the threaded screw rod; 6. a slide bar; 7. a thread block; 8. a slider; 9. a fixing plate; 10. a buffer plate; 11. a clamping plate; 12. a spring; 13. a first motor; 14. a movable plate; 15. a chute; 16. connecting blocks; 17. a hydraulic lever; 18. a second motor; 19. a cutting knife; 20. an arc-shaped slot; 21. cutting the groove; 22. and a baffle plate.

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.

The movable section cutting device for PE water supply pipe production as shown in the attached figures 1-4 comprises a processing table 1, wherein two support columns 2 which are arranged in parallel are arranged at the top of the processing table 1, a support plate 3 is jointly arranged at the tops of the two support columns 2, a guide assembly is arranged at the bottom of the support plate 3, and a clamping mechanism is arranged at one side, positioned at the support column 2, of the top of the processing table 1;

the fixture includes two parallel arrangement's mounting groove 4, two mounting grooves 4 all set up the top at

processing platform

1, 4 inside be provided with of one of them mounting groove are to drawing

thread lead screw

5, 4 inside slide bars 6 that are provided with of another mounting groove, 5 outside are provided with two screw blocks 7 to drawing thread lead screw, 6 outside are provided with two sliders 8 of slide bar, the top of one of them screw block 7 and one of them slider 8 is provided with fixed plate 9 jointly, fixed plate 9 one end is provided with buffer board 10, buffer board 10 one side is provided with grip block 11, be provided with a plurality of spring 12 between grip block 11 and the

buffer board

10, 5 one end is provided with first motor 13 to drawing thread lead screw.

As shown in fig. 1, the guide assembly includes a movable plate 14, the movable plate 14 is disposed between two pillars 2, sliding grooves 15 are formed in the surfaces of the two pillars 2, a connecting block 16 is disposed inside the sliding groove 15, and both ends of the movable plate 14 are fixedly connected to the connecting block 16, so that both ends of the movable plate 14 slide up and down inside the sliding groove 15 through the connecting block 16, and further slide between the movable plate 14 and the pillars 2, and the pipeline is conveniently cut.

As shown in fig. 1, a hydraulic rod 17 is disposed on the top of the supporting plate 3, an output end of the hydraulic rod 17 extends to the top of the movable plate 14, and an output end of the hydraulic rod 17 is fixedly connected to the movable plate 14, so that the hydraulic rod 17 drives the movable plate 14 to move linearly in an up-and-down trend between the two pillars 2 by using the hydraulic rod 17 as a power source.

As shown in fig. 1 and 3, one end of the movable plate 14 is provided with a second motor 18, one end of the second motor 18 extends to one side of the movable plate 14, and an output end of the second motor 18 is provided with a cutting knife 19, so that the cutting knife 19 is driven by the second motor 18 to operate at a high speed, and thus, the pipeline is cut by the cutting knife 19 operating at a high speed.

As shown in the attached

drawings

1 and 4, the thread block 7 is in threaded connection with the opposite-pulling thread screw rod 5, so that the external thread block 7 can move according to the external thread direction of the opposite-pulling thread screw rod 5 through the rotation of the opposite-pulling thread screw rod 5, the sliding block 8 is in sliding connection with the sliding rod 6, so that the sliding block 8 can slide outside the sliding rod 6, so that the guiding effect can be achieved, the arc-shaped groove 20 is formed in the surface of the clamping plate 11, and a pipeline can be conveniently placed inside the arc-shaped groove 20 formed in the clamping plate 11.

As shown in fig. 1 and 4, one end of the opposite-pulling thread screw rod 5 extends to one side of the processing table 1, and the output end of the first motor 13 is fixedly connected with the opposite-pulling thread screw rod 5, so that the opposite-pulling thread screw rod 5 is driven to rotate by the first motor 13 as a power source.

As shown in the attached drawing 1, the cutting groove 21 has been seted up under the cutting knife 19 on processing platform 1 surface to when cutting the pipeline, make cutting knife 19 can extend to the inside of cutting groove 21, avoid cutting knife 19 to cause the damage to processing platform 1, one side that processing platform 1 top is located two fixed plates 9 all is provided with baffle 22, so that the sweeps that produce the cutting pipeline through the setting of baffle 22 blocks.

The working principle of the utility model is as follows: in practical use, referring to the attached drawings 1-4, a pipeline is placed between two clamping plates 11, a first motor 13 drives a split thread screw rod 5 to rotate, two external thread blocks 7 move oppositely through rotation of the split thread screw rod 5, the thread blocks 7 drive a fixing plate 9 at the top to move, a sliding block 8 at the bottom of the fixing plate 9 slides outside a sliding rod 6, the sliding block 8 and the sliding rod 6 are matched with each other to guide the movement of the fixing plate 9, the fixing plate 9 moving oppositely drives the two clamping plates 11 to clamp the pipeline, the pipeline is embedded inside an arc-shaped groove 20 and is fixed, and when the pipeline is fixed, a spring 12 between the clamping plate 11 and a buffer plate 10 is extruded, so that damage to the pipeline is reduced;

after fixing the pipeline, start second motor 18, drive the high-speed operation of cutting knife 19 through second motor 18, at this moment, hydraulic stem 17 drives fly leaf 14 down the activity between two pillars 2, make the connecting block 16 at fly leaf 14 both ends slide in the inside spout 15 that two pillars 2 were seted up, the removal through fly leaf 14 drives cutting knife 19 down to the pipeline orientation and extends, and then cut the pipeline, the groove 21 that cuts at processing platform 1 top can avoid cutting knife 19 to cause the damage to processing platform 1, play the guide effect to the cutting simultaneously, two baffles 22 at processing platform 1 top are avoided flying upward when cutting the pipeline.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the utility model can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims

1. The utility model provides a device is cut to movable section of PE feed pipe production, includes processing platform (1), its characterized in that: the top of the processing table (1) is provided with two parallel supporting columns (2), the tops of the two supporting columns (2) are provided with a supporting plate (3) together, the bottom of the supporting plate (3) is provided with a guide assembly, and one side, located on the supporting columns (2), of the top of the processing table (1) is provided with a clamping mechanism;

the clamping mechanism comprises two parallel mounting grooves (4), the two mounting grooves (4) are both arranged at the top of the processing table (1), one of the mounting grooves (4) is internally provided with a split thread screw rod (5), the other mounting groove (4) is internally provided with a slide rod (6), two thread blocks (7) are arranged outside the split thread screw rod (5), two sliding blocks (8) are arranged outside the sliding rod (6), the top of one of the thread blocks (7) and the top of one of the slide blocks (8) are provided with a fixing plate (9) together, one end of the fixed plate (9) is provided with a buffer plate (10), one side of the buffer plate (10) is provided with a clamping plate (11), a plurality of springs (12) are arranged between the clamping plate (11) and the buffer plate (10), one end of the opposite-pulling thread screw rod (5) is provided with a first motor (13).

2. The movable type section cutting device for PE water supply pipe production according to claim 1, wherein: the guide assembly comprises a movable plate (14), the movable plate (14) is arranged between two pillars (2), sliding grooves (15) are formed in the surfaces of the pillars (2), connecting blocks (16) are arranged inside the sliding grooves (15), and two ends of the movable plate (14) are fixedly connected with the connecting blocks (16).

3. The movable type section cutting device for PE water supply pipe production according to claim 1, wherein: the top of the supporting plate (3) is provided with a hydraulic rod (17), the output end of the hydraulic rod (17) extends to the top of the movable plate (14), and the output end of the hydraulic rod (17) is fixedly connected with the movable plate (14).

4. The movable type section cutting device for PE water supply pipe production according to claim 2, wherein: one end of the movable plate (14) is provided with a second motor (18), one end of the second motor (18) extends to one side of the movable plate (14), and the output end of the second motor (18) is provided with a cutting knife (19).

5. The movable type section cutting device for PE water supply pipe production according to claim 1, wherein: the thread block (7) is in threaded connection with the split thread screw rod (5), the sliding block (8) is in sliding connection with the sliding rod (6), and the arc-shaped groove (20) is formed in the surface of the clamping plate (11).

6. The movable type section cutting device for PE water supply pipe production according to claim 1, wherein: one end of the opposite-pull thread screw rod (5) extends to one side of the processing table (1), and the output end of the first motor (13) is fixedly connected with the opposite-pull thread screw rod (5).

7. The movable type section cutting device for PE water supply pipe production according to claim 1, wherein: the cutting groove (21) is formed in the surface of the machining table (1) and located right below the cutting knife (19), and the baffle plates (22) are arranged on the top of the machining table (1) and located on one side of the two fixing plates (9).