CN219617919U - Polyethylene pipe positioning and cutting device - Google Patents

Abstract

The utility model relates to a polyethylene pipe positioning and cutting device, which belongs to the technical field of polyethylene pipe production and comprises a supporting table, a top plate, supporting rods and supporting legs, wherein the supporting legs are symmetrically fixed at two ends of the bottom of the supporting table, the supporting rods are fixed at four corners of the top end of the supporting table, the top end of each supporting rod is fixed with the top plate, a pushing plate is fixed on the outer wall of one side of the supporting table, two groups of opposite fixing plates I are arranged at two sides of the surface of the pushing plate, a fixing plate II opposite to the fixing plates I is arranged on an upper frame opposite to a pushing frame, and pushing barrels are in rolling connection between one group of fixing plates I and between the corresponding fixing plates II. According to the polyethylene pipe positioning and cutting device, the pipe can be automatically conveyed to the supporting table for cutting through the pushing cylinder and the driven cylinder, the pipe can be ensured to be stable in the feeding process, and scraps and smoke generated in cutting the polyethylene pipe can be sucked into the collecting and filtering box through the arrangement of the turbofan and the filtering screen plate.

Description

Polyethylene pipe positioning and cutting device

Technical Field

The utility model belongs to the technical field of polyethylene pipe production, and particularly relates to a polyethylene pipe positioning and cutting device.

Background

Polyethylene is a high-crystallinity nonpolar thermoplastic resin, PE has excellent properties of resisting most chemicals for life and industry, and the application of polyethylene materials is very wide, especially the polyethylene materials are widely used in the field of pipes. In the processing process of polyethylene pipes, the pipes need to be cut, if the pipes are manually cut by adopting a portable cutting saw, defects such as uneven cuts easily occur in the manual operation process, the subsequent processing quality is affected, and the processing loss is increased. Through retrieving, publication number CN209579699U, name are polyethylene pipe cutting device for water supply, stabilize tubular product through backup pad, grip block etc. has improved cutting efficiency, but the device can't realize the clamp of polyethylene pipe when the pay-off, causes the tubular product skew easily, influences follow-up cutting to the device is difficult to collect the piece that produces when cutting.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provides a polyethylene pipe positioning and cutting device.

The utility model relates to a polyethylene pipe positioning and cutting device which comprises a supporting table, a top plate, supporting rods and supporting legs, wherein the supporting legs are symmetrically fixed at two ends of the bottom of the supporting table, the supporting rods are fixed at four corners of the top end of the supporting table, the top plate is fixed at the top end of the supporting rod, a pushing plate is fixed on the outer wall of one side of the supporting table, a pushing frame is fixed above the pushing plate, two groups of opposite fixing plates I are arranged on two sides of the pushing plate surface, fixing plates II opposite to the fixing plates I are arranged on upper frames opposite to the pushing frame, pushing barrels are respectively connected between one group of fixing plates I and between the fixing plates II corresponding to the fixing plates I in a rolling manner, driven barrels are respectively connected between the other group of fixing plates I and between the fixing plates II corresponding to the fixing plates I in a rolling manner, two motors I opposite to the pushing barrels are arranged on the outer wall of the pushing frame, and the output ends of the motors I penetrate through the side walls of the pushing frame and are fixed with the center position of the pushing barrels; clamping devices are symmetrically arranged on two sides of the top end of the supporting table, each clamping device comprises a fixing plate, a connecting plate, an electric push rod, a reinforcing plate and an arc clamping plate from outside to inside in sequence, the fixing plates are fixed on the supporting table, the connecting plates are fixed on one sides of the fixing plates, the electric push rods are arranged on the other sides of the connecting plates, the reinforcing plates are fixed at the output ends of the electric push rods, and the arc clamping plates are fixed on the other sides of the reinforcing plates; the bottom of the top plate is provided with a hydraulic cylinder opposite to the center position between the two clamping devices, an output point of the hydraulic cylinder is connected with a hydraulic rod, and the other end of the hydraulic rod is connected with an electric cutting knife; the supporting bench bottom central point puts and is equipped with the collection rose box, and supporting bench central point puts and is equipped with the funnel that runs through the supporting bench, the bottom and the inside intercommunication of collection rose box of funnel.

As a further improvement of the utility model, one side of the collecting filter box is provided with an opening, the inner walls of the two opposite sides of the inside of the filter box are provided with sliding rails, a filter screen plate is in sliding fit in the sliding rails, a motor II is arranged below the filter screen plate through a supporting rod, the output end of the motor II is electrically connected with a turbofan, and the bottom of the filter box is provided with a plurality of ventilation holes.

As a further improvement of the utility model, two opposite feeding grooves are arranged on the outer walls of the pushing cylinder and the driven cylinder, and the feeding grooves on the pushing cylinder and the driven cylinder are positioned in the middle of the cylinder.

As a further improvement of the utility model, the outer wall of the feeding groove is provided with an anti-skid pad which is made of rubber material.

The polyethylene pipe positioning and cutting device is reasonable in structural design, can stably clamp the pipe when cutting the polyethylene pipe, can automatically send the pipe to the supporting table for cutting through the pushing cylinder and the driven cylinder, can ensure the stability of the pipe in the feeding process, and improves the production efficiency; through setting up turbofan and setting up of filter screen board, can inhale the collection rose box with piece and the smog that produce when cutting the polyethylene pipe, prevent that piece from splashing everywhere, improve staff's operational environment.

Drawings

FIG. 1 is a schematic view of a polyethylene pipe positioning and cutting device according to the present utility model;

FIG. 2 is a schematic view of a clamping device of a polyethylene pipe positioning and cutting device according to the present utility model;

FIG. 3 is a schematic diagram of the structure of a pushing plate, a pushing frame, a motor I, a fixing plate II and a pushing cylinder of the polyethylene pipe positioning and cutting device;

fig. 4 is a schematic structural view of a ball of a polyethylene pipe positioning and cutting device according to the present utility model.

Description of the embodiments

The utility model relates to a polyethylene pipe positioning and cutting device which comprises a supporting table 1, a top plate 2, supporting rods 3 and supporting legs 4, wherein the supporting legs 4 are symmetrically fixed at two ends of the bottom of the supporting table 1, the supporting rods 3 are fixed at four corners of the top end, and the top end of each supporting rod 3 is fixedly provided with the top plate 2. A pushing plate 5 is fixed on the outer wall of one side of the supporting table 1, and a pushing frame 6 is fixed above the pushing plate 5. Two opposite fixed plates I7 are arranged on two sides of the plate surface of the pushing plate 5, a fixed plate II 8 opposite to the fixed plate I7 is arranged on an upper frame opposite to the pushing frame 6, wherein a pushing cylinder 9 is connected between one group of fixed plates I7 and the corresponding fixed plate II 8 in a rolling manner, a driven cylinder 10 is connected between the other group of fixed plates I7 and the corresponding fixed plate II 8 in a rolling manner, the driven cylinder 10 is positioned on one side close to the supporting table 1, the pushing cylinder 9 is positioned on the other side, and the two driven cylinders 10 play a supporting transmission role. The outer wall of the pushing frame 6 is provided with two motors I17 opposite to the pushing barrels 9, the output ends of the motors I17 penetrate through the side wall of the pushing frame 6 and are fixed with the center position of the pushing barrels 9, and the two motors I17 drive the two pushing barrels 9 to roll in opposite directions. Two opposite feed grooves 30 are formed in the outer walls of the pushing barrel 9 and the driven barrel 10, the feed grooves 30 on the pushing barrel 9 and the driven barrel 10 are located in the middle of the barrel, the feed grooves 30 between the upper pushing barrel 9 and the lower pushing barrel 9 and the driven barrel 10 are opposite, and a rubber anti-slip pad is arranged on the outer wall of the feed groove 30; the feeding groove 30 can clamp the polyethylene pipe, and the pipe is fed between the two movable cylinders 10 through the two pushing cylinders 9 which roll in opposite directions, and then is fed above the supporting table 1.

The two sides of the top end of the supporting table 1 are symmetrically provided with clamping devices 11, the center position between the two clamping devices 11 is opposite to the center of the supporting table 1, each clamping device 11 sequentially comprises a fixing plate 12, a connecting plate 13, an electric push rod 14, a reinforcing plate 15 and an arc clamping plate 16 from outside to inside, the fixing plates 12 are fixed on the supporting table 1, one side of each fixing plate 12 is fixedly provided with the connecting plate 13, the other side of each connecting plate 13 is provided with the corresponding electric push rod 14, the reinforcing plate 15 is fixed at the output end of each electric push rod 14, the arc clamping plates 16 are fixed at the other side of each reinforcing plate 15, and the two electric push rods 14 respectively push the two arc clamping plates 16 to enable the two arc clamping plates 16 to move in opposite directions so as to clamp polyethylene pipes to fix the polyethylene pipes. The bottom of the top plate 2 is provided with a hydraulic cylinder 18 opposite to the center position between the two clamping devices 11, an output point of the hydraulic cylinder 18 is connected with a hydraulic rod 19, the other end of the hydraulic rod 19 is connected with an electric cutting knife 20, the hydraulic rod 19 is driven by the hydraulic cylinder 18 to push the electric cutting knife 20 downwards, and then the electric cutting knife 20 cuts polyethylene pipes clamped by the two arc-shaped clamping plates 16. A groove 26 is formed in the supporting table 1 between the clamping device 11 and the pushing plate 5, a ball 27 is arranged in the groove 26, a fixing hole 28 is formed in the ball 27, a rolling shaft 29 is sleeved in the fixing hole 28, and two ends of the rolling shaft 29 are fixedly connected with the side wall of the groove 26, so that the ball 27 rolls in the groove 26; the height of the ball 27 is the same as the height of the pushing cylinder 9 and the driven cylinder 10 on the pushing plate 5, so that the polyethylene pipe can conveniently move above the supporting table 1 and support the pipe, and friction between the pipe and the supporting table 1 is prevented.

The supporting bench 1 bottom central point puts and is equipped with the collection rose box 21, and supporting bench 1 central point puts and is equipped with the funnel 22 that runs through supporting bench 1, and the bottom of funnel 22 and the inside intercommunication of collection rose box 21 are equipped with the opening on one side of collection rose box 21, are equipped with the slide rail on the inside relative both sides inner wall of rose box 21, and sliding fit has the filter screen plate 23 in the slide rail, and the slide rail is convenient for the clearance and the change of filter screen plate 23. The filter screen plate 23 below is provided with motor II 24 through the bracing piece, and motor II 24's output is electronic to be connected with turbofan 25, and the rose box 21 bottom is equipped with a plurality of ventilation holes, and in the rose box 21 was collected through funnel 22 suction to the piece that can produce when the turbofan 25 rotated, the filter screen plate 23 was intercepted the piece and is prevented the piece to be rolled into turbofan 25 in, the air discharge of ventilation hole is convenient for.

When the support platform is used, the two motors I17 are turned on to enable the two pushing barrels 9 to roll in opposite directions, the polyethylene pipe is clamped between the feeding grooves 30 of the two pushing barrels 9, the polyethylene pipe is sent between the two driven barrels 10 through the rolling of the pushing barrels 9, and then the polyethylene pipe is sent to the upper portion of the support platform 1, and the pipe is supported through the balls 27. When the pipe is fed between the two clamping devices 11 and reaches the length to be cut, the motor I17 is turned off to stop the movement of the pipe, the two electric push rods 14 are turned on to push the two arc clamping plates 16 to move oppositely to clamp the pipe, meanwhile, the hydraulic rod 19 and the electric cutting knife 20 are pushed by the hydraulic cylinder 18 to move downwards, and the electric cutting knife 20 is turned on to cut the polyethylene pipe. When cutting, the motor II 24 is turned on to drive the turbofan 25 to rotate, chips and smoke generated by cutting the pipe are sucked into the collecting and filtering box 21 through the funnel 22, and after the chips are intercepted by the filtering net plate 23, air is discharged through the vent hole.

Claims (4)

1. The utility model provides a polyethylene pipe positioning cutting device, including brace table (1), roof (2), bracing piece (3) and supporting leg (4), brace table (1) bottom both ends symmetry is fixed with supporting leg (4), top four corners department all is fixed with bracing piece (3), bracing piece (3) top is fixed with roof (2), characterized in that be fixed with on the outer wall of brace table (1) one side and push away flitch (5), push away flitch (5) top and be fixed with and push away flitch (6), push away two sets of fixed plates I (7) that push away flitch (5) face are equipped with on the opposite upper frame of material frame (6), be equipped with fixed plate II (8) that are opposite to fixed plate I (7) on the opposite upper frame of material frame (6), wherein, all roll between a set of fixed plate I (7) and between fixed plate II (8) that are corresponding to it is connected with and push away feed cylinder (9), all roll between another set of fixed plate I (7) and between fixed plate II (8) that are corresponding to push away, push away material frame (6) outer wall and be equipped with two and push away motor (17) that push away motor I and push away output end (17) of feed cylinder (17) that pass through fixed side wall (9) of material cylinder (17); clamping devices (11) are symmetrically arranged on two sides of the top end of the supporting table (1), each clamping device (11) sequentially comprises a fixed plate (12), a connecting plate (13), an electric push rod (14), a reinforcing plate (15) and an arc clamping plate (16) from outside to inside, the fixed plate (12) is fixed on the supporting table (1), the connecting plate (13) is fixed on one side of the fixed plate (12), the electric push rod (14) is arranged on the other side of the connecting plate (13), the reinforcing plate (15) is fixed at the output end of the electric push rod (14), and the arc clamping plate (16) is fixed on the other side of the reinforcing plate (15); a hydraulic cylinder (18) opposite to the central position between the two clamping devices (11) is arranged at the bottom of the top plate (2), a hydraulic rod (19) is connected to an output point of the hydraulic cylinder (18), and an electric cutting knife (20) is connected to the other end of the hydraulic rod (19); the filter is characterized in that a collecting and filtering box (21) is arranged at the center of the bottom of the supporting table (1), a funnel (22) penetrating through the supporting table (1) is arranged at the center of the supporting table (1), and the bottom of the funnel (22) is communicated with the inside of the collecting and filtering box (21).

2. The polyethylene pipe positioning and cutting device according to claim 1, wherein an opening is formed in one side of the collecting filter box (21), sliding rails are arranged on inner walls of two opposite sides of the inside of the filter box (21), a filter screen plate (23) is slidably matched in the sliding rails, a motor II (24) is arranged below the filter screen plate (23) through a supporting rod, an output end of the motor II (24) is electrically connected with a turbofan (25), and a plurality of ventilation holes are formed in the bottom of the filter box (21).

3. The polyethylene pipe positioning and cutting device according to claim 1, wherein two opposite feeding grooves (30) are formed in the outer walls of the pushing cylinder (9) and the driven cylinder (10), and the feeding grooves (30) on the pushing cylinder (9) and the driven cylinder (10) are located in the middle of the cylinder.

4. A polyethylene pipe positioning and cutting device as claimed in claim 3, characterized in that the outer wall of the feed chute (30) is provided with a non-slip mat which is made of rubber.