CN211104235U

CN211104235U - PVC manages quick cutting device

Info

Publication number: CN211104235U
Application number: CN201921963955.1U
Authority: CN
Inventors: 叶新强
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2020-07-28
Anticipated expiration: 2029-11-14

Abstract

The utility model relates to a building consumptive material cutting technical field, specificly disclose a quick cutting device of PVC pipe, including workstation and double-shaft motor, the last fixed surface of workstation is provided with the support frame, vertical sliding tray has been seted up to the lateral wall inboard of support frame, the nestification of the both ends liftable of lifter plate is in the inside of sliding tray, the lower fixed surface of lifter plate installs double-shaft motor, the coaxial fixed connection cutting wheel of left end output shaft of double-shaft motor, the coaxial fixedly connected with worm of other end output shaft of double-shaft motor, it is provided with vertical spiral shell groove pole to rotate on the lifter plate, the coaxial fixedly connected with turbine in bottom of spiral shell groove pole, turbine and worm mesh, spiral shell groove pole passes the support frame top, the inside rotation in top of support frame is provided with the ball, the ball is nested inside the spiral shell groove of spiral shell groove. The utility model discloses the advantage: the structure is simple, the operation is convenient, the positioning is convenient, the production cost is low, the synchronism is good, and the popularization and the implementation are convenient.

Description

PVC manages quick cutting device

Technical Field

The utility model relates to a building consumptive material cutting technical field specifically is a quick cutting device of PVC pipe.

Background

At present, in the building industry, a PVC pipe is widely applied to the building field as a building consumable, and the PVC pipe can be used as a sewer blow-off pipe, a lead pipe, a water pipe and the like, so that the PVC pipe is high in stability and low in price and is deeply loved by people. And in the use process of the PVC pipe, the PVC pipe needs to be cut. And the cutting to PVC tubular product has the problem in two aspects, need adopt the clamp splice of multiple model to the PVC pipe of different length on the one hand, can increase the shearing degree of difficulty of PVC pipe to raise the cost, change the clamp splice to the PVC pipe of different length many times, must reduce work efficiency.

Chinese patent (No. CN 107901105A, bulletin date: 2018.04.13) discloses a PVC pipe shearing device, which comprises a rack, wherein a handheld part is hinged on the rack, a connecting rod is hinged on the handheld part, the connecting rod is provided with a clamping part, a positioning block fixed on the rack is arranged on one side, away from the connecting rod, of the clamping part, the positioning block is provided with a cutting channel and an opening penetrating through the positioning block, the positioning block is provided with an air channel, the air channel is communicated with the cutting channel, an air cavity is arranged on the rack, a first pressing plate is arranged in the air cavity and connected with a second pressing plate, a base connected to the rack in a sliding mode is arranged above the positioning block, a hydraulic cylinder is arranged above the base, a motor is fixed below the base, a circular cutting knife corresponding to the cutting channel is connected with a rotating shaft of the motor, a groove. The device passes through motor and pneumatic cylinder and accomplishes cutting and lift, makes the device complicated, increases production manufacturing cost, is not convenient for popularize and implement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a PVC manages quick cutting device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a quick cutting device for PVC pipes comprises a workbench and a double-shaft motor. The last fixed surface of workstation is provided with the support frame, and vertical sliding tray has been seted up to the lateral wall inboard of support frame, and the nestification in the inside of sliding tray of the both ends liftable of lifter plate, the lower fixed surface of lifter plate installs double-shaft motor, and the coaxial fixed connection cutting wheel of double-shaft motor's left end output shaft, under double-shaft motor's drive, thereby the cutting wheel rotates the cutting of accomplishing the PVC pipe.

The coaxial fixedly connected with worm of other end output shaft of biax motor rotates on the lifter plate and is provided with vertical thread groove pole, and the coaxial fixedly connected with turbine in bottom of thread groove pole, turbine and worm meshing. Under the drive of the double-shaft motor, the worm rotates to drive the turbine to rotate, so that the screw groove rod rotates. The screw groove rod penetrates through the top of the support frame, the ball is arranged inside the top end of the support frame in a rotating mode, and the ball is nested inside the screw groove in the screw groove rod. The worm wheel drives the screw groove rod to rotate, so that the lifting plate is lifted, and the lifting of the cutting wheel is adjusted. The double-shaft motor is connected with a controller, and the switch and the rotation direction of the double-shaft motor can be controlled through the controller.

As a further aspect of the present invention: the support frame is an inverted U-shaped structure.

As a further aspect of the present invention: the inside fixed mounting of sliding tray has vertical guide bar, and the guide bar slides and passes the tip of sliding tray, and the setting up of guide bar makes the lift of lifter plate more steady.

As a further aspect of the present invention: supporting tables are placed on the two sides of the cutting wheels on the upper surface of the workbench, and the supporting tables support the PVC pipes, so that the PVC pipes are fixed conveniently.

As a further aspect of the present invention: the one end fixed mounting of workstation has the hydraulic stem, and the tip of workstation slides and is provided with the roof, roof and hydraulic stem fixed connection, and under the drive of hydraulic stem, the roof slides on the workstation, and PVC pipe tip top is on the roof to accomplish the location of PVC pipe, make cutting convenient and fast more.

As a further aspect of the present invention: the side of biax motor passes through spring elastic connection briquetting at the lower surface of lifter plate, and lifter plate and briquetting fixed connection are at the both ends of telescopic link, and the telescopic link nestification is in the inside of spring, descends as the lifter plate, and the briquetting is pressed at PVC pipe top, cooperates with a supporting bench to manage fixedly PVC, avoided cutting in-process PVC pipe to remove.

Compared with the prior art, the beneficial effects of the utility model are that: under the drive of biax motor, the worm rotates to drive the turbine and rotate, thereby make the thread groove pole rotate, the turbine drives the thread groove pole and rotates, thereby makes the lifter plate go up and down, with this lift of adjusting the cutting wheel. The cutting and lifting are completed by using one motor, so that the device is simplified, the production and manufacturing cost is reduced, and the synchronism is good. Under the drive of hydraulic stem, the roof slides on the workstation, and PVC pipe tip top is on the roof to accomplish the location of PVC pipe, make the cutting convenient and fast more. When the lifter plate descends, the pressing block is pressed on the top of the PVC pipe and matched with the supporting table, so that the PVC pipe is fixed, and the PVC pipe is prevented from moving in the cutting process. The utility model discloses the advantage: the structure is simple, the operation is convenient, the positioning is convenient, the production cost is low, the synchronism is good, and the popularization and the implementation are convenient.

Drawings

Fig. 1 is a left side view structural schematic diagram of a PVC pipe quick cutting device.

Fig. 2 is a right-side structural schematic view of a PVC pipe rapid cutting device.

FIG. 3 is a schematic structural diagram of a pressing block in the rapid cutting device for PVC pipes.

In the figure, a workbench 1, a screw groove rod 2, a support frame 3, a lifting plate 4, a sliding groove 5, a guide rod 6, a cutting wheel 7, a support table 8, a hydraulic rod 9, a top plate 10, a worm 11, a double-shaft motor 12, a turbine 13, a pressing block 14, an expansion rod 15 and a spring 16.

Detailed Description

In order to clearly understand the technical features, objects and effects of the present invention, the present invention will now be described with reference to the accompanying drawings.

Example 1

Referring to fig. 1-2, a PVC pipe fast cutting apparatus includes a worktable 1 and a dual-axis motor 12. The upper surface of the workbench 1 is fixedly provided with a support frame 3, and the support frame 3 is of an inverted U-shaped structure. Vertical sliding tray 5 has been seted up to the lateral wall inboard of support frame 3, the nestification in the inside of sliding tray 5 of the both ends liftable of lifter plate 4, and the inside fixed mounting of sliding tray 5 has vertical guide bar 6, and guide bar 6 slides the tip of passing sliding tray 5, and the setting of guide bar 6 makes the lift of lifter plate 4 more steady. The lower surface fixed mounting of lifter plate 4 has double-shaft motor 12, and the coaxial fixed connection cutting wheel 7 of the left end output shaft of double-shaft motor 12, under double-shaft motor 12's drive, thereby the cutting of completion PVC pipe is rotated to cutting wheel 7.

The other end output shaft of the double-shaft motor 12 is coaxially and fixedly connected with a worm 11, the lifting plate 4 is rotatably provided with a vertical thread groove rod 2, the bottom of the thread groove rod 2 is coaxially and fixedly connected with a turbine 13, and the turbine 13 is meshed with the worm 11. Under the drive of the double-shaft motor 12, the worm 11 rotates, so that the worm wheel 13 rotates, and the screw groove rod 2 rotates. The screw groove rod 2 penetrates through the top of the support frame 3, a ball is arranged inside the top end of the support frame 3 in a rotating mode, and the ball is nested inside a screw groove in the screw groove rod 2. Turbine 13 drives spiral groove pole 2 and rotates to make lifter plate 4 go up and down, with this lift of adjusting cutting wheel 7, supporting bench 8 has been placed at the upper surface of workstation 1 to the both sides of cutting wheel 7, and supporting bench 8 has the supporting role to the PVC pipe, thereby is convenient for the fixed of PVC pipe.

One end fixed mounting of workstation 1 has hydraulic stem 9, and the tip of workstation 1 slides and is provided with roof 10, and roof 10 and 9 fixed connection of hydraulic stem are under the drive of hydraulic stem 9, and roof 10 slides on workstation 1, and PVC pipe tip top is on roof 10 to accomplish the location of PVC pipe, make cutting convenient and fast more. The dual-shaft motor 12 is connected with a controller, and the controller can control the on-off and the rotation direction of the dual-shaft motor 12.

The utility model discloses a theory of operation is: the PVC pipe is placed on the supporting table 8, the double-shaft motor 12 is started, the cutting wheel 7 rotates under the driving of the double-shaft motor 12, the worm 11 rotates, and therefore the worm wheel 13 is driven to rotate, and the spiral groove rod 2 rotates. The worm wheel 13 drives the screw groove rod 2 to rotate, so that the lifting plate 4 descends, and the cutting wheel 7 rotates to complete the cutting of the PVC pipe. After the cutting is completed, the double-shaft motor 12 rotates reversely, so that the lifting plate 4 and the cutting wheel 7 are lifted, and the cutting is completed.

Example 2

Referring to fig. 3, on the basis of embodiment 1, the side of the dual-shaft motor 12 is elastically connected to the pressing block 14 through the spring 16 on the lower surface of the lifting plate 4, the lifting plate 4 and the pressing block 14 are fixedly connected to two ends of the telescopic rod 15, the telescopic rod 15 is nested inside the spring 16, and when the lifting plate 4 descends, the pressing block 14 presses on the top of the PVC pipe and is matched with the supporting table 8, so that the PVC pipe is fixed, and the PVC pipe is prevented from moving during the cutting process.

The above-mentioned embodiments only represent the preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several changes, modifications and substitutions can be made, which are all within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A PVC pipe fast cutting device comprises a workbench (1) and a double-shaft motor (12), wherein a support frame (3) is fixedly arranged on the upper surface of the workbench (1), a vertical sliding groove (5) is formed in the inner side of the side wall of the support frame (3), and two ends of a lifting plate (4) can be lifted and nested in the sliding groove (5), and the PVC pipe fast cutting device is characterized in that the double-shaft motor (12) is fixedly installed on the lower surface of the lifting plate (4), and a cutting wheel (7) is coaxially and fixedly connected with an output shaft at the left end of the double-shaft motor (12);

the other end output shaft of double-shaft motor (12) is coaxial fixedly connected with worm (11), it is provided with vertical thread groove pole (2) to rotate on lifter plate (4), the coaxial fixedly connected with turbine (13) in bottom of thread groove pole (2), turbine (13) and worm (11) meshing, support frame (3) top is passed in thread groove pole (2), the inside rotation in top of support frame (3) is provided with the ball, the ball nestification is inside the inside thread groove of thread groove pole (2), double-shaft motor (12) are connected with the controller.

2. A PVC pipe rapid cutting device according to claim 1, characterized in that the support frame (3) is of an inverted U-shaped structure.

3. A PVC pipe rapid cutting apparatus according to claim 1, characterized in that the inside of the sliding groove (5) is fixedly installed with a vertical guide bar (6), the guide bar (6) slides through the end of the sliding groove (5).

4. A PVC pipe rapid cutting apparatus according to claim 1, characterized in that the support tables (8) are placed on the upper surface of the table (1) on both sides of the cutting wheel (7).

5. The PVC pipe rapid cutting device according to any one of claims 1 to 4, wherein one end of the workbench (1) is fixedly provided with a hydraulic rod (9), the end part of the workbench (1) is slidably provided with a top plate (10), and the top plate (10) is fixedly connected with the hydraulic rod (9).

6. The PVC pipe rapid cutting device according to claim 1, wherein the side edge of the double-shaft motor (12) is elastically connected with the pressing block (14) through a spring (16) on the lower surface of the lifting plate (4), the lifting plate (4) and the pressing block (14) are fixedly connected with two ends of the telescopic rod (15), and the telescopic rod (15) is nested inside the spring (16).