CN218776683U

CN218776683U - Fixed-length cutting device for plastic pipes

Info

Publication number: CN218776683U
Application number: CN202223190000.1U
Authority: CN
Inventors: 陈海洋; 黄志彬; 陈孝宇
Original assignee: Hubei Shuangyue Industrial Development Co ltd
Current assignee: Hubei Shuangyue Industrial Development Co ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-03-31
Anticipated expiration: 2032-11-30

Abstract

The utility model provides a fixed length cutting device for plastics tubular product, including the cutting bed, be equipped with fixed supporting seat and activity supporting seat on the cutting bed, the activity supporting seat includes bottom fixing base and upper portion supporting seat, fixed supporting seat and upper portion supporting seat upside all are equipped with the spacing groove, upper portion supporting seat passes through hinge connection with the bottom fixing base, upset actuating mechanism lower extreme is articulated with the cutting bed, the upper end is articulated with the upper portion supporting seat, cutting bed one side is equipped with the stock guide, be equipped with cutting mechanism between fixed supporting seat and the activity supporting seat, cutting mechanism includes the cutting frame, be equipped with vertical telescopic machanism on the cutting frame, vertical telescopic machanism's flexible end is equipped with the mount pad, be equipped with the cutting motor on the mount pad, the output of cutting motor is equipped with cutting blade, one side that cutting mechanism was kept away from to the activity supporting seat is equipped with the limiting plate. The cutting device can cut the pipe at a fixed length, the cut pipe is automatically unloaded, and continuous cutting is easily realized.

Description

Fixed-length cutting device for plastic pipes

Technical Field

The utility model relates to a plastic tubing processing equipment field, in particular to fixed length cutting device for plastics tubular product.

Background

Traditional tubular product cutting means adopts the motor to drive the saw bit mostly and cuts, and size cutting accuracy is lower, and is higher to workman's proficiency requirement moreover, and in the cutting process, tubular product location is unstable, cuts out the bevel connection easily, is unfavorable for later stage tubular product to use.

CN207509302U discloses a novel plastic tubing cutting device, the accurate effect of location that realizes to utilize the cooperation of hydraulic telescoping rod and motor to reduce artifical error nature. But it can not realize fixed length cutting, when the length of the tubular product of cutting is unanimous, is difficult to realize continuous operation, and the tubular product of cutting completion is difficult to unload simultaneously.

Disclosure of Invention

The utility model aims to solve the technical problem that a fixed length cutting device for plastics tubular product is provided, can carry out the fixed length cutting to tubular product, and the tubular product automatic discharge after the cutting easily realizes the continuous cutting.

In order to solve the technical problem, the utility model adopts the technical scheme that: the utility model provides a fixed length cutting device for plastics tubular product, including the cutting bed, be equipped with fixed supporting seat and activity supporting seat on the cutting bed, the activity supporting seat includes bottom fixing base and upper portion supporting seat, fixed supporting seat and upper portion supporting seat upside all are equipped with the spacing groove, upper portion supporting seat passes through hinge connection with the bottom fixing base, upset actuating mechanism lower extreme is articulated with the cutting bed, the flexible end of upper end is articulated with the upper portion supporting seat, cutting bed one side is equipped with the stock guide that the slope set up, set up at the stock guide upside after the upset of upper portion supporting seat, be equipped with cutting mechanism between fixed supporting seat and the activity supporting seat, cutting mechanism includes the cutting frame, be equipped with vertical telescopic machanism on the cutting frame, vertical telescopic machanism's flexible end is equipped with the mount pad, be equipped with the cutting motor on the mount pad, the output of cutting motor is equipped with cutting blade, one side that cutting mechanism was kept away from to the activity supporting seat is equipped with the limiting plate.

In a preferred scheme, the vertical telescopic mechanism and the overturning driving mechanism are air cylinders or hydraulic cylinders.

In the preferred scheme, a fixing plate is arranged on one side of the limiting plate, a threaded hole matched with the adjusting screw rod is formed in the fixing plate, a sliding block is arranged at the bottom of the limiting plate, a sliding chute matched with the sliding block is formed in the cutting table, one end of the adjusting screw rod is rotatably installed on one side of the limiting plate through a bearing, and a handle is arranged at the other end of the adjusting screw rod.

In the preferred scheme, the limiting grooves of the fixed supporting seat and the upper supporting seat are V-shaped grooves.

In the preferred scheme, be equipped with two sets of hold-down mechanism that correspond with fixed bolster and activity supporting seat respectively on the mount pad, hold-down mechanism includes the slide bar, be equipped with on the mount pad with slide bar complex through-hole, the slide bar upper end is equipped with stop nut, the lower extreme is equipped with the pressure strip, be equipped with the spring between pressure strip and the mount pad, the spring suit is on the slide bar.

The utility model provides a pair of fixed length cutting device for plastics tubular product, through setting up the limiting plate, inject the cutting length of tubular product, realize the fixed length cutting, the tubular product that the cutting got off, the upper portion supporting seat that drives movable supporting seat through upset actuating mechanism rotates, the tubular product upset that the realization cutting got off is unloaded, after the completion of unloading, the upper portion supporting seat resumes to initial state and can carry out cutting on next step, can realize continuous fixed length cutting, the unloading of the tubular product after the convenient cutting to improve machining efficiency.

Drawings

The invention is further described below with reference to the accompanying drawings and examples:

fig. 1 is a cross-sectional view of the present invention;

FIG. 2 is a three-dimensional view of the cutting mechanism;

FIG. 3 is a schematic structural view of the movable support seat without turning over the material;

FIG. 4 is a schematic structural view of the movable support seat during material turning;

FIG. 5 is a schematic view of the installation of a preferred limit plate;

in the figure: cutting bed 1, fixed support seat 2, movable support seat 3, upset actuating mechanism 4, stock guide 5, cutting frame 6, vertical telescopic machanism 7, mount pad 8, cutting motor 9, cutting blade 10, limiting plate 11, fixed plate 12, adjusting screw 13, slider 14, handle 15, slide bar 16, stop nut 17, pressure strip 18, spring 19, spout 101, bottom fixing base 301, upper portion supporting seat 302.

Detailed Description

As shown in 1~4, a fixed length cutting device for plastic pipe, including cutting bed 1, be equipped with fixed bolster 2 and activity supporting seat 3 on cutting bed 1, activity supporting seat 3 includes bottom fixing base 301 and upper portion supporting seat 302, and fixed bolster 2 and upper portion supporting seat 302 upside all are equipped with the spacing groove, and the spacing groove can set up to arc structure or "V" shape structure, and in this embodiment, the spacing groove sets up to "V" shape structure, can control spacingly to tubular product, can be suitable for the tubular product of different pipe diameters.

Hinge connection is passed through on one side of upper portion supporting seat 302 and bottom fixing base 301, and 4 settings of upset actuating mechanism are in the one side that is close to the hinge, and 4 lower extremes of upset actuating mechanism are articulated with cutting bed 1, are equipped with the hinged-support on the specific cutting bed 1, and 4 lower extremes of upset actuating mechanism are articulated with the hinged-support, and the flexible end of 4 upper ends of upset actuating mechanism is articulated with upper portion supporting seat 302, is equipped with the articulated slab on the supporting seat of upper portion 302, and 4 upper ends of upset actuating mechanism are connected with the articulated slab through the round pin axle. Cutting table 1 one side is equipped with the stock guide 5 of slope setting, and stock guide 5 is connected with cutting table 1 through the link, sets up the upside at stock guide 5 after upper portion supporting seat 302 overturns. The material guide plate 5 guides the turned pipes, so that the cut pipe sections roll down to a pipe collecting box or other collecting devices along the material guide plate 5 or roll down to the next procedure for the next operation.

Be equipped with cutting mechanism between fixed bolster 2 and the movable support seat 3, cutting mechanism includes cutting frame 6, be equipped with vertical telescopic machanism 7 on the cutting frame 6, the flexible end of vertical telescopic machanism 7 is equipped with mount pad 8, be equipped with cutting motor 9 on the mount pad 8, cutting motor 9 sets up at 8 upsides of mount pad or downside, fix through motor support or clamp, cutting motor 9's output is equipped with cutting blade 10, mount pad 8 sets up to hollow out construction, do not influence cutting blade 10's rotation, or be equipped with the logical groove that supplies cutting blade 10 to pass on the mount pad 8, one side that cutting mechanism was kept away from to movable support seat 3 is equipped with limiting plate 11, limiting plate 11 is tubular product cutting length promptly with cutting blade 10 projection distance on cutting bed 1.

In this embodiment, the vertical telescopic mechanism 7 and the turnover driving mechanism 4 are air cylinders or hydraulic cylinders.

Preferably, as shown in fig. 1 and 2, two sets of pressing mechanisms corresponding to the fixed support seat 2 and the movable support seat 3 respectively are arranged on the mounting seat 8, each pressing mechanism includes a sliding rod 16, a through hole matched with the sliding rod 16 is formed in the mounting seat 8, the sliding rod 16 can move up and down along the through hole, a limit nut 17 is arranged at the upper end of the sliding rod 16, a pressing plate 18 is arranged at the lower end of the sliding rod 16, a spring 19 is arranged between the pressing plate 18 and the mounting seat 8, the spring 19 is sleeved on the sliding rod 16, and the height of the pressing plate 18 is lower than that of the cutting blade 10.

In a specific use, an external thread matched with the limiting nut 17 can be arranged on the outer side of the upper end of the sliding rod 16, so that the position of the limiting nut 17 can be adjusted.

Under the action of the spring 19 and gravity, the sliding rod 16 moves downwards, when the pressing plate 18 does not press the pipe, the height of the pressing plate 18 is lower than that of the cutting blade 10, namely when the vertical telescopic mechanism 7 drives the mounting seat 8 to move downwards, the pressing plate 18 firstly contacts with the pipe, the vertical telescopic mechanism 7 continues to extend, the mounting seat 8 presses the spring 19, pressing force is applied to the pressing plate 18, when the mounting seat 8 continues to move downwards, the cutting blade 10 cuts the pipe, in the cutting process, the spring 19 continuously presses the pressing plate 18, the cutting process is guaranteed, the pipe cannot move randomly to affect the cutting precision, meanwhile, the cutting and the pressing can be driven by the vertical telescopic mechanism 7 at the same time, and no pressing mechanism is required to be additionally arranged.

Preferably, as shown in fig. 1 and 5, a fixing plate 12 is arranged on one side of the limiting plate 11, a threaded hole matched with the adjusting screw 13 is formed in the fixing plate 12, a sliding block 14 is arranged at the bottom of the limiting plate 11, in this embodiment, the sliding block 14 is in a dovetail shape or a T shape, a sliding groove 101 matched with the sliding block 14 is formed in the cutting table 1, one end of the adjusting screw 13 is rotatably installed on one side of the limiting plate 11 through a bearing, and a handle 15 is arranged at the other end of the adjusting screw.

Through rotating adjusting screw 13, make limiting plate 11 move along spout 101 to adjust the distance of limiting plate 11 and cutting blade 10, can cut out the tubular product of different length.

When the pipe cutting machine is used specifically, a pipe to be cut is placed on the fixed supporting seat 2 and the movable supporting seat 3, the pipe is pushed, one end of the pipe is in contact with the limiting plate 11, the vertical telescopic mechanism 7 is started, the mounting seat 8 is driven to move downwards, and the pipe is cut by the cutting blade 10, so that fixed-length cutting is realized; after the cutting is accomplished, vertical telescopic machanism 7 contracts, starts upset actuating mechanism 4, drives upper portion supporting seat 302 and rotates along the position with bottom fixing base 301 articulated, as shown in fig. 4, with the tubular product upset after the cutting to the stock guide 5 on, accomplish and unload, upset actuating mechanism 4 resets to initial condition, remaining tubular product promotes forward, until tip and limiting plate 11 contact, carries out the cutting next time, can realize continuous fixed length cutting, the unloading of the tubular product after the convenient cutting to improve machining efficiency.

Claims

1. A fixed length cutting device for plastics tubular product, includes cutting bed (1), its characterized in that: be equipped with fixed support seat (2) and movable support seat (3) on cutting bed (1), movable support seat (3) are including bottom fixing base (301) and upper portion supporting seat (302), fixed support seat (2) and upper portion supporting seat (302) upside all are equipped with the spacing groove, upper portion supporting seat (302) pass through hinge connection with bottom fixing base (301), upset actuating mechanism (4) lower extreme is articulated with cutting bed (1), the flexible end of upper end is articulated with upper portion supporting seat (302), cutting bed (1) one side is equipped with baffle (5) that the slope set up, upper portion supporting seat (302) upset back sets up at baffle (5) upside, be equipped with cutting mechanism between fixed support seat (2) and movable support seat (3), cutting mechanism includes cutting frame (6), be equipped with vertical telescopic machanism (7) on cutting frame (6), the flexible end of vertical telescopic machanism (7) is equipped with mount pad (8), be equipped with cutting motor (9) on mount pad (8), the output of cutting motor (9) is equipped with cutting blade (10), one side that cutting mechanism was kept away from to cutting support seat (3) is equipped with limiting plate (11).

2. A cut-to-length cutting device for plastic tubing as claimed in claim 1, wherein: the vertical telescopic mechanism (7) and the overturning driving mechanism (4) are air cylinders or hydraulic cylinders.

3. A cut-to-length cutting device for plastic tubing as claimed in claim 1, wherein: limiting plate (11) one side is equipped with fixed plate (12), is equipped with on fixed plate (12) with adjusting screw (13) complex screw hole, and limiting plate (11) bottom is equipped with slider (14), is equipped with on cutting bed (1) with slider (14) complex spout (101), and adjusting screw (13) one end is passed through the bearing and is rotated and install in limiting plate (11) one side, and the other end is equipped with handle (15).

4. A cut-to-length cutting device for plastic tubing as claimed in claim 1, wherein: the limiting grooves of the fixed supporting seat (2) and the upper supporting seat (302) are V-shaped grooves.

5. A cut-to-length cutting device for plastic tubing as claimed in claim 1, wherein: be equipped with two sets of hold-down mechanism that correspond with fixed bolster (2) and activity supporting seat (3) respectively on mount pad (8), hold-down mechanism includes slide bar (16), is equipped with on mount pad (8) with slide bar (16) complex through-hole, slide bar (16) upper end is equipped with stop nut (17), the lower extreme is equipped with pressure strip (18), is equipped with spring (19) between pressure strip (18) and mount pad (8), spring (19) suit is on slide bar (16).