CN210819743U

CN210819743U - Plastic pipe cutting device

Info

Publication number: CN210819743U
Application number: CN201921403893.9U
Authority: CN
Inventors: 柯善林; 黄春远
Original assignee: Hubei Tongjun Pipe Technology Co ltd
Current assignee: Hubei Tongjun Pipe Technology Co ltd
Priority date: 2019-08-27
Filing date: 2019-08-27
Publication date: 2020-06-23
Anticipated expiration: 2029-08-27

Abstract

The utility model provides a plastics tubular product cutting device, comprises an operation bench, be equipped with the support frame on the operation bench, be equipped with the cutting cut on the operation bench, the both ends of cutting cut all are equipped with fixture, fixture includes two clamp plates, be equipped with the spout on the operation bench, the pivot is rotated and is installed in the spout, be equipped with in the spout with pivot complex bearing frame, the part that the pivot is located the bearing frame both sides is equipped with screw thread opposite direction's screw thread section, be equipped with the nut in the screw thread section, the clamp plate bottom be equipped with spout complex connecting block, the connecting block is connected with the nut, the pivot is passed through the drive arrangement drive, the cutting cut top is equipped with the cutting knife, the cutting knife sets up the output at the cutting motor. The cutting device is convenient to limit the pipe and simple to operate.

Description

Plastic pipe cutting device

Technical Field

The utility model belongs to the processing equipment of plastics tubular product, in particular to plastics tubular product cutting device.

Background

The plastic pipe is used as an important component of chemical building materials, has the advantages of excellent performance, sanitation, environmental protection, low consumption and the like, is widely accepted by users, mainly comprises a UPVC drain pipe, a UPVC water supply pipe, an aluminum-plastic composite pipe, a Polyethylene (PE) water supply pipe, a polypropylene PPR hot water pipe and the like, and is cylindrical and easy to roll during cutting to cause displacement, so the pipe needs to be fixed or limited during cutting.

CN208896221U discloses a clamping device for a plastic pipe cutting machine, which comprises a supporting base plate, wherein the top of the supporting base plate is fixedly connected with a workbench, the top of the workbench is fixedly connected with a supporting plate, the top of the supporting plate is fixedly provided with a linear motor, a rotor seat of the linear motor is fixedly provided with a hydraulic rod, the bottom of the hydraulic rod is fixedly provided with a cutting device, the top of the workbench is provided with a movable tooth socket, teeth inside the movable tooth socket are engaged with a roller gear, the top of the roller gear is fixedly connected with a T-shaped rotating rod, the top of the workbench is fixedly connected with a first mounting plate, the outer side of the T-shaped rotating rod is rotatably connected with a second mounting plate, the right side of the second mounting plate is fixedly connected with a push rod, one side of the first mounting plate opposite to the second mounting plate is provided with a sliding groove, and the inside of the, the inside threaded connection of slider has the screw rod, the top fixedly connected with handle of screw rod, the spacing commentaries on classics piece of bottom fixedly connected with of screw rod, the left and right sides the equal fixedly connected with connecting block in one side that the slider is relative, one side fixedly connected with arc splint of slider are kept away from to the connecting block, two of homonymy the equal fixedly connected with evenly distributed's in one side that the arc splint are relative anti-skidding granule, two of homonymy the equal fixedly connected with spliced pole in one side that the arc splint are relative, two of homonymy fixedly connected with clamping spring between the spliced pole, four of the left and right sides accompany the plastic tubing between the arc.

The clamping device is complex in structure, the length of the plastic pipe is limited to a certain extent, and scraps generated by cutting are not easy to collect.

Disclosure of Invention

The utility model aims to solve the technical problem that a plastics tubular product cutting device is provided, the convenience is carried on spacingly, easy operation to tubular product.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: the utility model provides a plastics tubular product cutting device, includes the operation panel, is equipped with the support frame on the operation panel, be equipped with the cutting cut on the operation panel, the both ends of cutting cut all are equipped with fixture, fixture includes two clamp plates, be equipped with the spout on the operation panel, the pivot is rotated and is installed in the spout, be equipped with in the spout with pivot complex bearing frame, the part that the pivot is located the bearing frame both sides is equipped with screw thread opposite direction's screw thread section, be equipped with the nut in the screw thread section, the clamp plate bottom be equipped with spout complex connecting block, the connecting block is connected with the nut, the drive arrangement drive is passed through in the pivot, the cutting cut top is equipped with the cutting knife, the cutting knife sets up the output at.

In a preferred scheme, the driving device is a handle connected with the rotating shaft.

In a preferred scheme, the driving device is a speed reducing motor, and the output end of the speed reducing motor is connected with the rotating shaft.

In a preferred scheme, the telescopic mechanism is a hydraulic cylinder.

In the preferred scheme, the two sides of the support frame are provided with support plates, a sliding rod and a screw rod are arranged between the support plates, a sliding block is arranged on the sliding rod, a driving nut is arranged on the screw rod, the sliding block is connected with the driving nut through a connecting plate, the telescopic structure is connected with the connecting plate, and the screw rod is driven by a driving motor.

In an optimized scheme, a collecting tank is arranged at the bottom of the operating platform and is communicated with the cutting opening, a chip removal opening is formed in one side of the collecting tank, and a cover plate is arranged on the chip removal opening.

The utility model provides a pair of plastics tubular product cutting device, through each two clamp plates of organizing fixture in opposite directions or deviate from the removal, realize the clamp of plastic tubing or loosen, can guarantee that the plastic tubing homoenergetic of different pipe diameters is located the cutting knife under, guarantee effective cutting, step up simultaneously or loosen easy operation, easy to carry out, improve cutting efficiency. Preferably, through setting up screw rod and drive nut, realize the adjustment of the position of cutting knife, conveniently cut the different positions of plastic tubing, the operation is more nimble.

Drawings

The invention will be further explained with reference to the following figures and examples:

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

FIG. 2 is a cross-sectional view taken along plane A-A of FIG. 1;

FIG. 3 is a schematic diagram of a preferred overall structure;

FIG. 4 is a cross-sectional view taken along plane B-B of FIG. 3;

in the figure: the cutting device comprises an operating table 1, a supporting frame 2, a clamping plate 3, a rotating shaft 4, a bearing seat 5, a nut 6, a connecting block 7, a cutting knife 8, a cutting motor 9, a mounting frame 10, a telescopic mechanism 11, a handle 12, a speed reducing motor 13, a supporting plate 14, a sliding rod 15, a sliding block 16, a screw rod 17, a driving nut 18, a connecting plate 19, a driving motor 20, a collecting groove 21, a cutting opening 101, a sliding groove 102, a thread section 401 and a chip removal opening 2101.

Detailed Description

Example 1: as shown in fig. 1-2, a plastic pipe cutting device comprises an operation table 1, a support frame 2 is arranged on the operation table 1, a cutting opening 101 is arranged on the operation table 1, clamping mechanisms are arranged at both ends of the cutting opening 101, the two clamping mechanisms are linearly distributed and perpendicular to the cutting direction, the clamping mechanism comprises two clamping plates 3, a sliding groove 102 is arranged on the operation table 1, the end portion of a rotating shaft 4 is rotatably mounted in the sliding groove 102 through a bearing, a bearing seat 5 matched with the rotating shaft 4 is arranged in the sliding groove 102, the bearing seat 5 is arranged in the middle of the sliding groove 102, thread sections 401 with opposite thread directions are arranged on the portions of the rotating shaft 4 at both sides of the bearing seat 5, a nut 6 matched with the thread sections 401 is arranged on the thread sections 401, a connecting block 7 matched with the sliding groove 102 is arranged at the bottom of the clamping plate 3, the connecting block 7 is, the drive arrangement is the handle 12 of being connected with pivot 4, realizes pivot 4's rotation through turning handle 12, and cutting opening 101 top is equipped with cutting knife 8, and cutting knife 8 sets up the output at cutting motor 9, and cutting motor 9 fixes on mounting bracket 10, and mounting bracket 10 passes through telescopic machanism 11 and is connected with support frame 2. In this embodiment, the telescopic mechanism 11 is a hydraulic cylinder, and the hydraulic cylinder may be replaced by a telescopic mechanism such as an electric push rod.

When the plastic pipe clamping device is used specifically, a plastic pipe is placed on the operating table 1 and is positioned between the two clamping plates 3 of the two clamping mechanisms, the rotating shaft 4 is rotated by rotating the handle 12, so that the two clamping plates 3 of each clamping mechanism move oppositely to clamp the pipe, and the plastic pipe is positioned right below the cutting knife 8 after being clamped; and (3) starting a cutting motor 9, driving a cutting knife 8 to move downwards through a telescopic mechanism 11, and cutting the plastic pipe.

The cutting device is simple in clamping and limiting operation on the plastic pipes, can be suitable for plastic pipes with different pipe diameters, and can ensure that the plastic pipes with any sizes are clamped under the cutting knife, so that effective cutting is guaranteed.

Example 2: unlike embodiment 1, as shown in fig. 3 and 4, the driving device is a reduction motor 13, and an output end of the reduction motor 13 is connected to the rotating shaft 4. The handle 12 is replaced by the speed reducing motor 13, so that the labor input is saved.

Preferably, the support plates 14 are arranged on two sides of the support frame 2, the sliding rod 15 and the screw rod 17 are arranged between the support plates 14, the sliding rod 15 and the screw rod 17 are arranged in parallel, the screw rod 17 is perpendicular to the direction of the sliding groove 102, the sliding rod 15 is provided with the sliding block 16, the screw rod 17 is provided with the driving nut 18, the sliding block 16 is connected with the driving nut 18 through the connecting plate 19, the telescopic structure 11 is connected with the connecting plate 19, and the screw rod 17 is driven by the driving motor 20.

The screw rod 17 is driven to rotate by the driving motor 20, so that the driving nut 18 moves along the screw rod 17, the cutting position of the cutting knife 8 is adjusted, and the use is more flexible.

Preferably, the bottom of the operating platform 1 is provided with a collecting tank 21, the top of the collecting tank 21 is open, the collecting tank 21 is communicated with the cutting opening 101, one side of the collecting tank 21 is provided with a chip removal opening 2101, and the chip removal opening 2101 is provided with a cover plate.

The debris generated when cutting the plastic tube falls from the cutting opening 101 into the collection trough 21, facilitating the collection of the debris.

Claims

1. The utility model provides a plastics tubular product cutting device, includes operation panel (1), is equipped with support frame (2) on operation panel (1), its characterized in that: the cutting table is characterized in that a cutting opening (101) is formed in the operating table (1), clamping mechanisms are arranged at two ends of the cutting opening (101) respectively and comprise two clamping plates (3), a sliding groove (102) is formed in the operating table (1), a rotating shaft (4) is rotatably installed in the sliding groove (102), a bearing seat (5) matched with the rotating shaft (4) is arranged in the sliding groove (102), thread sections (401) with opposite thread directions are arranged on parts, located on two sides of the bearing seat (5), of the rotating shaft (4), nuts (6) are arranged on the thread sections (401), a connecting block (7) matched with the sliding groove (102) is arranged at the bottom of the clamping plate (3), the connecting block (7) is connected with the nuts (6), the rotating shaft (4) is driven by a driving device, a cutting knife (8) is arranged above the cutting opening (101), the cutting knife (8) is arranged at the output end of the cutting knife, the mounting rack (10) is connected with the support frame (2) through a telescopic mechanism (11).

2. The plastic pipe cutting device according to claim 1, wherein: the driving device is a handle (12) connected with the rotating shaft (4).

3. The plastic pipe cutting device according to claim 1, wherein: the driving device is a speed reducing motor (13), and the output end of the speed reducing motor (13) is connected with the rotating shaft (4).

4. The plastic pipe cutting device according to claim 1, wherein: the telescopic mechanism (11) is a hydraulic cylinder.

5. The plastic pipe cutting device according to claim 1, wherein: the supporting frame is characterized in that supporting plates (14) are arranged on two sides of the supporting frame (2), sliding rods (15) and screw rods (17) are arranged between the supporting plates (14), sliding blocks (16) are arranged on the sliding rods (15), driving nuts (18) are arranged on the screw rods (17), the sliding blocks (16) are connected with the driving nuts (18) through connecting plates (19), the telescopic mechanisms (11) are connected with the connecting plates (19), and the screw rods (17) are driven through driving motors (20).

6. The plastic pipe cutting device according to claim 1, wherein: the bottom of the operating platform (1) is provided with a collecting tank (21), the collecting tank (21) is communicated with the cutting opening (101), one side of the collecting tank (21) is provided with a chip removal opening (2101), and the chip removal opening (2101) is provided with a cover plate.