CN114311106A

CN114311106A - PE feed pipe processingequipment

Info

Publication number: CN114311106A
Application number: CN202111612746.4A
Authority: CN
Inventors: 周爱华; 彭小燕; 李峻
Original assignee: Huaihua Libo Plastic Technology Co ltd
Current assignee: Huaihua Libo Plastic Technology Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-04-12

Abstract

The invention belongs to the technical field of water supply pipes, and particularly discloses a PE water supply pipe processing device which comprises a bottom plate, wherein two parallel rotating supports are arranged above the bottom plate, the upper part of the bottom plate is provided with an adjusting mechanism for adjusting the distance between the two rotating brackets, the two rotating brackets are respectively provided with an assisting roller and an auxiliary roller through rotating shafts, the bottom plate is provided with a driving mechanism for driving the auxiliary roller to rotate, the auxiliary roller and the auxiliary roller are propped against the bottom of the PE water supply pipe, a connecting frame is arranged above the PE water supply pipe, a cutting mechanism is fixed at the bottom of the connecting frame, the top of the connecting frame is fixedly connected with a guide rod and a third hydraulic cylinder which are parallel and vertically arranged, the third hydraulic cylinder is fixedly connected with the base frame, and the base frame is fixedly connected with the upper part of the bottom plate.

Description

PE feed pipe processingequipment

Technical Field

The invention belongs to the field of water supply pipes, and particularly discloses a PE water supply pipe processing device.

Background

Polyethylene, PE for short, is a thermoplastic resin obtained by the polymerization of ethylene. The polyethylene has no odor and no toxicity, feels like wax, has excellent low-temperature resistance, good chemical stability and can resist the corrosion of most of acid and alkali. The water supply pipe made of the PE material is widely applied, the water supply pipe is often required to be cut when being processed, and a circular saw can be used for cutting in the prior art. In the process of cutting using the circular saw, the following problems may occur: the diameter of the pipe is large, and the saw blade is not large enough, so that the pipe is inconvenient to cut.

Disclosure of Invention

In view of the above, the present invention provides a processing apparatus for a PE water supply pipe to solve the problems of the prior art.

In order to achieve the above purpose, the invention provides a PE water supply pipe processing device, which comprises a bottom plate, wherein two parallel rotating brackets are arranged above the bottom plate, an adjusting mechanism for adjusting the distance between the two rotating brackets is arranged at the upper part of the bottom plate, an assisting roller and an auxiliary roller are respectively and rotatably arranged on the two rotating brackets through rotating shafts, a driving mechanism for driving the auxiliary roller to rotate is arranged on the bottom plate, the assisting roller and the auxiliary roller are abutted against the bottom of the PE water supply pipe, a connecting frame is arranged above the PE water supply pipe, a cutting mechanism is fixed at the bottom of the connecting frame, a guide rod and a third hydraulic cylinder which are parallel to each other and vertically arranged are fixedly connected at the top of the connecting frame, the third hydraulic cylinder is fixedly connected with a base frame, the base frame is fixedly connected with the upper part of the bottom plate, guide mechanisms are arranged on two sides of the connecting frame, and each guide mechanism comprises a baffle plate, the utility model discloses a PE water supply pipe, including baffle, guide roller, PE feed pipe, baffle level setting and the bottom of fixed connection link, the below of baffle is equipped with the mounting bracket, the top of mounting bracket is passed through elastic mechanism and is connected with the baffle, install the guide roller, two through the axle of linking rotation on the mounting bracket the top both sides of PE feed pipe are pushed down respectively to the guide roller.

In the above technical scheme, preferably, the adjusting mechanism includes a fourth hydraulic cylinder, the two ends of the fourth hydraulic cylinder are respectively and fixedly connected with a first connecting block and a third connecting block, the first connecting block and the third connecting block are respectively and fixedly connected with one end of the bottom of the two rotating supports, the other end of the bottom of the two rotating supports is respectively and fixedly connected with a second connecting block and a sliding block, the second connecting block is fixedly connected with one end of a sliding rod, and the sliding rod passes through the sliding block and is in sliding fit with the sliding block.

In the above technical solution, preferably, the surfaces of the assist roller and the auxiliary roller are both annularly arrayed with anti-slip grooves, and the cross sections of the anti-slip grooves are triangular.

In the above technical solution, preferably, the driving mechanism includes a first motor, the first motor is fixedly connected to the base plate, an output shaft of the first motor is coaxially connected to a driving wheel, the driving wheel is connected to a driving wheel through a driving belt, and the driving wheel is coaxially connected to one end of the rotating shaft.

In the above technical scheme, preferably, the cutting mechanism includes a motor support, a second motor is fixed on the motor support, an output shaft of the second motor is coaxially and fixedly connected with a saw blade, and the saw blade is rotatably mounted on the motor support.

In the above technical scheme, preferably, the elastic mechanism includes two insertion rods parallel to each other, the lower end of the insertion rod is fixedly connected with the mounting frame, the upper end of the insertion rod penetrates through the baffle plate in sliding fit with the insertion rod and then is fixedly connected with the stop block, and the insertion rod between the baffle plate and the mounting frame is sleeved with a spring.

In the technical scheme, preferably, the upper portion one side of bottom plate is fixed with the fixed plate, be fixed with two second pneumatic cylinders that are parallel to each other on the fixed plate, the tip of second pneumatic cylinder is connected with the connecting block jointly, be fixed with two first pneumatic cylinders that are parallel to each other on the connecting block, two the common fixedly connected with limiting plate of tip of first pneumatic cylinder, the limiting plate supports the one end of PE feed pipe.

Compared with the prior art, the invention has the following beneficial effects: according to the invention, the auxiliary roller is rotated by the driving mechanism, and the PE water supply pipe can be rotated by the auxiliary roller in a way of rotating and matching with the guide action of the guide roller and the auxiliary roller, so that the PE water supply pipe can be circumferentially cut by using a small saw blade during cutting, the problem of inconvenience in cutting when the diameter of the pipe is large is solved, and the cutting effect is more uniform.

Drawings

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

FIG. 2 is a schematic view of the present invention with the sound enclosure and baffle removed;

FIG. 3 is a schematic view of the present invention with the PE water supply pipe removed;

FIG. 4 is a schematic structural view of the present invention;

fig. 5 is a schematic structural diagram of the present invention.

In the figure: the device comprises a bottom plate 1, an auxiliary roller 2, an anti-skidding groove 3, a first motor 4, a driving wheel 5, a transmission belt 6, a rotating shaft 7, a limiting plate 8, a first hydraulic cylinder 9, a connecting block 10, a second hydraulic cylinder 11, a fixing plate 12, a sound insulation cover 13, a guide rod 14, a third hydraulic cylinder 15, a base frame 16, a sound insulation plate 17, a mounting frame 18, a guide roller 19, a rotating support 20, a transmission wheel 21, a PE water supply pipe 22, a second motor 23, a motor support 24, a connecting frame 25, a saw blade 26, a baffle plate 27, a first connecting block 28, a spring 29, a connecting shaft 30, an inserted rod 31, an auxiliary roller 32, a second connecting block 33, a sliding rod 34, a sliding block 35, a third connecting block 36, a fourth hydraulic cylinder 37 and a stop block 38.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the invention will be rendered by reference to the appended drawings.

As shown in fig. 1-5, a PE water supply pipe processing apparatus includes a bottom plate 1, two parallel rotating supports 20 are disposed above the bottom plate 1, an adjusting mechanism for adjusting the distance between the two rotating supports 20 is disposed on the upper portion of the bottom plate 1, two rotating supports 20 are respectively rotatably mounted with an assisting roller 2 and an auxiliary roller 32 through a rotating shaft 7, anti-slip grooves 3 are disposed on the surfaces of the assisting roller 2 and the auxiliary roller 32 in an annular array, and the cross section of the anti-slip groove 3 is triangular. The anti-skid grooves 3 play a role in skid resistance.

The bottom plate 1 is provided with a driving mechanism for driving the auxiliary roller 32 to rotate, the driving mechanism comprises a first motor 4, the first motor 4 is fixedly connected with the bottom plate 1, an output shaft of the first motor 4 is coaxially connected with a driving wheel 5, the driving wheel 5 is connected with a driving wheel 21 through a driving belt 6, and the driving wheel 21 is coaxially connected with one end of a rotating shaft 7. The first motor 4 rotates the auxiliary roller 32 through the transmission of the driving wheel 5 and the transmission wheel 21, and the rotation of the auxiliary roller 32 can push the PE water supply pipe 22 to rotate.

The assisting roller 2 and the assisting roller 32 abut against the bottom of the PE water supply pipe 22, a connecting frame 25 is arranged above the PE water supply pipe 22, a cutting mechanism is fixed at the bottom of the connecting frame 25, the cutting mechanism comprises a motor support 24, a second motor 23 is fixed on the motor support 24, a saw blade 26 is fixedly connected with the output shaft of the second motor 23 in a coaxial mode, and the saw blade 26 is rotatably installed on the motor support 24. The second motor 23 drives the saw blade 26 in rotation.

Guide rod 14 and the third pneumatic cylinder 15 that the top fixed connection of link 25 is parallel to each other and vertical setting, third pneumatic cylinder 15 fixed connection bed frame 16, the upper portion of bed frame 16 fixed connection bottom plate 1, the both sides of link 25 all are equipped with guiding mechanism, guiding mechanism includes baffle 27, baffle 27 level sets up and the bottom of fixed connection link 25, the below of baffle 27 is equipped with mounting bracket 18, elastic mechanism is passed through at the top of mounting bracket 18 and baffle 27 is connected, install guide roller 19 through even axle 30 rotation on the mounting bracket 18, the top both sides of PE feed pipe 22 are pushed down respectively to two guide rollers 19. The connecting frame 25 moves up and down by the cooperation of the third hydraulic cylinder 15 and the guide bar 14. The two guide rollers 19 can be pressed against both sides of the top of the PE service pipe 22 by the elastic mechanism, so that the PE service pipe 22 maintains a stable position.

The adjusting mechanism comprises a fourth hydraulic cylinder 37, the two ends of the fourth hydraulic cylinder 37 are fixedly connected with a first connecting block 28 and a third connecting block 36 respectively, the first connecting block 28 and the third connecting block 36 are fixedly connected with one ends of the bottoms of the two rotating supports 20 respectively, the other ends of the bottoms of the two rotating supports 20 are fixedly connected with a second connecting block 33 and a sliding block 35 respectively, the second connecting block 33 is fixedly connected with one end of a sliding rod 34, and the sliding rod 34 penetrates through the sliding block 35 and is in sliding fit with the sliding block 35. The extension and retraction of the fourth hydraulic cylinder 37 enables the distance between the two turning brackets 20 to be adjusted. The slide bar 34 cooperates with the slide block 35 to guide the movement of the rotating bracket 20.

The elastic mechanism comprises two parallel insertion rods 31, the lower ends of the insertion rods 31 are fixedly connected with the mounting frame 18, the upper ends of the insertion rods 31 penetrate through the baffle plates 27 in sliding fit with the insertion rods and then are fixedly connected with stop blocks 38, and springs 29 are sleeved on the insertion rods 31 between the baffle plates 27 and the mounting frame 18. The spring 29 can provide a spring force to press the mounting bracket 18 downward. Thereby enabling the guide roller 19 to rest against the top of the PE service pipe 22 and hold it steady.

Fixed plate 12 is fixed with on one side of the upper portion of bottom plate 1, is fixed with two second pneumatic cylinders 11 that are parallel to each other on fixed plate 12, and the tip of second pneumatic cylinder 11 is connected with connecting block 10 jointly, is fixed with two first pneumatic cylinders 9 that are parallel to each other on connecting block 10, and the common fixedly connected with limiting plate 8 of the tip of two first pneumatic cylinders 9, limiting plate 8 support the one end of PE feed pipe 22. A soundproof cover 13 is fixed to the upper portion of the base frame 16, and soundproof plates 17 are fixed to both sides of the bottom plate 1. Can adjust limiting plate 8's position through first pneumatic cylinder 9 and second pneumatic cylinder 11 to the position that convenient control cut can carry out the separation to the noise through setting up sound-proof housing 13 and acoustic celotex board 17, reduces noise pollution.

The working principle is as follows: when cutting, the auxiliary roller 32 is rotated by the driving mechanism, the auxiliary roller 32 can push the PE water supply pipe 22 to rotate under the guiding of the assisting roller 2 and the guiding roller 19, so that the PE water supply pipe 22 can be cut in the circumferential direction, and the PE water supply pipe 22 with a larger diameter can be cut.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a PE feed pipe processingequipment, includes bottom plate (1), its characterized in that, the top of bottom plate (1) is equipped with two rotation support (20) that are parallel to each other, the upper portion of bottom plate (1) is equipped with the adjustment mechanism of adjusting two distance between rotation support (20), two rotate and install on support (20) through pivot (7) rotation respectively and assist roller (2) and auxiliary roller (32), be equipped with drive auxiliary roller (32) pivoted actuating mechanism on bottom plate (1), assist roller (2) and auxiliary roller (32) and support the bottom of PE feed pipe (22), the top of PE feed pipe (22) is equipped with link (25), the bottom of link (25) is fixed with cutting mechanism, the top fixed connection of link (25) is parallel to each other and guide arm (14) and the third pneumatic cylinder (15) of vertical setting, third pneumatic cylinder (15) fixed connection bed frame (16), the upper portion of bed frame (16) fixed connection bottom plate (1), the both sides of link (25) all are equipped with guiding mechanism, guiding mechanism includes baffle (27), the bottom of baffle (27) level setting and fixed connection link (25), the below of baffle (27) is equipped with mounting bracket (18), the top of mounting bracket (18) is passed through elastic mechanism and is connected with baffle (27), install guide roller (19), two through connecting axle (30) rotation on mounting bracket (18) guide roller (19) are pushed down the top both sides of PE feed pipe (22) respectively.

2. A PE water supply pipe processing device according to claim 1, characterized in that the adjusting mechanism includes a fourth hydraulic cylinder (37), two ends of the fourth hydraulic cylinder (37) are fixedly connected with a first connecting block (28) and a third connecting block (36), respectively, the first connecting block (28) and the third connecting block (36) are fixedly connected with one end of the bottom of two rotating brackets (20), respectively, the other end of the bottom of two rotating brackets (20) is fixedly connected with a second connecting block (33) and a sliding block (35), respectively, the second connecting block (33) is fixedly connected with one end of a sliding rod (34), and the sliding rod (34) passes through the sliding block (35) and is in sliding fit with the sliding block.

3. A PE service pipe processing device according to claim 1, characterized in that the surfaces of the assisting roll (2) and the auxiliary roll (32) are all annularly arrayed with anti-skid grooves (3), and the cross section of the anti-skid grooves (3) is triangular.

4. A PE service pipe processing device according to claim 1, wherein the driving mechanism includes a first motor (4), the first motor (4) is fixedly connected to the base plate (1), an output shaft of the first motor (4) is coaxially connected to a driving wheel (5), the driving wheel (5) is connected to a driving wheel (21) through a driving belt (6), and the driving wheel (21) is coaxially connected to one end of the rotating shaft (7).

5. A PE service pipe processing device as claimed in claim 1, wherein said cutting mechanism includes a motor bracket (24), a second motor (23) is fixed on said motor bracket (24), an output shaft of said second motor (23) is coaxially and fixedly connected with a saw blade (26), and said saw blade (26) is rotatably mounted on the motor bracket (24).

6. A PE water supply pipe processing device according to claim 1, wherein the elastic mechanism comprises two parallel insertion rods (31), the lower ends of the insertion rods (31) are fixedly connected with the mounting frame (18), the upper ends of the insertion rods (31) penetrate through the baffle plates (27) in sliding fit with the insertion rods and then are fixedly connected with stop blocks (38), and springs (29) are sleeved on the insertion rods (31) between the baffle plates (27) and the mounting frame (18).

7. The PE water supply pipe processing device according to claim 1, wherein a fixing plate (12) is fixed on one side of the upper portion of the bottom plate (1), two second hydraulic cylinders (11) which are parallel to each other are fixed on the fixing plate (12), the end portions of the second hydraulic cylinders (11) are connected with a connecting block (10) together, two first hydraulic cylinders (9) which are parallel to each other are fixed on the connecting block (10), two limiting plates (8) are fixedly connected to the end portions of the first hydraulic cylinders (9) together, and the limiting plates (8) abut against one end of the PE water supply pipe (22).

8. A PE service pipe processing device as claimed in claim 1, wherein a sound insulation cover (13) is fixed on the upper portion of the base frame (16), and sound insulation boards (17) are fixed on both sides of the bottom plate (1).