CN210910185U - Fixed point cutting device for PVC pipe machining - Google Patents

Abstract

The utility model discloses a fixed point cut-off device for processing PVC pipes, which comprises a working bottom plate, a pipe fixing component, a moving seat and a cutting component, wherein the pipe fixing component and the moving seat are both arranged on the working bottom plate; the pipe fixing assembly comprises a fixing seat, a fixing block and a fixing groove, wherein the fixing block is arranged on the fixing seat, and the fixing seat is arranged on the working bottom plate; the two groups of pipe fixing assemblies are arranged oppositely; the cutting assembly comprises cutting wheels, and the cutting wheels are arranged in the middle of the two groups of pipe fixing assemblies; the working bottom plate is provided with a guide rail, and the movable seat is arranged on the guide rail; a supporting plate is fixed above the moving seat, a connecting cylinder is arranged on the supporting plate, and the connecting cylinder is aligned with the fixed block; the cutting wheel is provided with drive shaft and lift cylinder, and the drive shaft is provided with driving motor, and driving motor, lift cylinder all are connected with the controller.

Description

Fixed point cutting device for PVC pipe machining

Technical Field

The utility model relates to a PVC tubular product processing technology field specifically is a PVC tubular product processing is with fixed point cut device.

Background

The PVC pipe is a pipe fitting made of PVC material, the main component of the PVC is PVC, and other components are added to enhance the heat resistance, toughness and ductility of the PVC pipe. The top layer of the surface film is paint, the middle layer is polyvinyl chloride, and the bottom layer is back-coated adhesive. PVC material is a synthetic material that is enjoyed, popular and widely used in the world today. Its global usage is second highest among various synthetic materials.

When the existing PVC pipe is processed and used, the existing PVC pipe needs to be cut and cut; the existing PVC pipe cutting and cutting structure mainly has the defects of incapability of fixed-point cutting, repeated measurement and adjustment during cutting, and low processing efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a PVC tubular product processing is with fixed point cut 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 fixed point cut-off device for processing PVC pipes comprises a working bottom plate, a pipe fixing assembly, a moving seat and a cutting assembly, wherein the pipe fixing assembly and the moving seat are arranged on the working bottom plate; the pipe fixing component comprises a fixing seat and a fixing block, and the fixing block is arranged on the fixing seat; the two groups of pipe fixing assemblies are arranged oppositely; the cutting assembly comprises cutting wheels, and the cutting wheels are arranged in the middle of the two groups of pipe fixing assemblies; the working bottom plate is provided with a guide rail, the movable seat is arranged on the guide rail, the working bottom plate is provided with a scale bar, and the scale bar is parallel to the guide rail; a support plate is fixed above the movable seat, and a connecting cylinder is arranged on the support plate; the cutting wheel is provided with drive shaft and lift cylinder, and the drive shaft is provided with driving motor, and driving motor, lift cylinder all are connected with the controller.

Preferably, be provided with the circular shape fixed slot in the fixed block, the connecting cylinder is cylindrical structure, and the connecting cylinder coincides each other with fixed slot axis.

Preferably, the connecting cylinder is hollow, a cylindrical cylinder core is arranged in the middle of the connecting cylinder, an interlayer is arranged between the cylinder core and the wall of the connecting cylinder, the interlayer is of a circular structure, and the number of the interlayers is not less than one; the central axis of the interlayer is coincident with the axis of the cylinder core.

Preferably, the fixed seat is provided with a positioning groove, a positioning pin is arranged at the lower side of the fixed block in a matched manner, and the positioning pin and the positioning groove are matched with each other; two are no less than arranged positioning grooves.

Preferably, a screw rod is arranged in the guide rail, a moving block is arranged on the lower side of the moving seat, a screw hole is formed in the moving block, and the screw rod penetrates through the screw hole in a matching manner; the lead screw both ends are passed through the drive shaft and are installed on the guide rail, the drive shaft is provided with driving motor, driving motor and controller electric connection.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model integrates the movement, fixation and measurement of the PVC pipe, is realized on a mobile device, can cut the fixation of the PVC pipe, and can effectively improve the cutting and cutting efficiency compared with the traditional cutting; the device still sets up corresponding structure to the PVC pipe of different dimensions simultaneously, can be fit for with the PVC pipe cutting of multiple size, the application scope is wider.

Drawings

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

FIG. 2 is a schematic structural view of the connecting cylinder of the present invention;

FIG. 3 is a schematic structural view of the tube fixing assembly of the present invention;

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

reference numbers in the figures: 1. a work base plate; 11. a guide rail; 12. a screw rod; 2. a tubing fixation assembly; 21. a fixed seat; 22. a fixed block; 23. fixing grooves; 24. positioning a groove; 3. a movable seat; 31. a moving block; 4. A support plate; 5. a connecting cylinder; 51. a barrel core; 52. an interlayer; 6. and (4) cutting the wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution: a fixed point cut-off device for processing PVC pipes comprises a working bottom plate 1, a pipe fixing component 2, a moving seat 3 and a cutting component, wherein the pipe fixing component 2 and the moving seat 3 are both arranged on the working bottom plate 1; the pipe fixing component 2 comprises a fixing seat 21 and a fixing block 22, and the fixing block 22 is arranged on the fixing seat 21; the two groups of pipe fixing assemblies 2 are arranged, and the two groups of pipe fixing assemblies 2 are oppositely arranged; the cutting assembly comprises a cutting wheel 6, and the cutting wheel 6 is arranged in the middle of the two groups of pipe fixing assemblies 2; the working bottom plate 1 is provided with a guide rail 11, the movable seat 3 is arranged on the guide rail 11, and the working bottom plate 1 is provided with a scale bar which is parallel to the guide rail 11; a support plate 4 is fixed above the movable seat 3, and a connecting cylinder 5 is arranged on the support plate 4; the cutting wheel 6 is provided with a driving shaft and a lifting cylinder, the driving shaft is provided with a driving motor, and the driving motor and the lifting cylinder are both connected with a controller.

Further, a circular fixing groove 23 is formed in the fixing block 22, the connecting cylinder 5 is of a cylindrical structure, and central axes of the connecting cylinder 5 and the fixing groove 23 are overlapped.

Further, the connecting cylinder 5 is hollow, a cylindrical cylinder core 51 is arranged in the middle, an interlayer 52 is arranged between the cylinder core 51 and the cylinder wall of the connecting cylinder 5, the interlayer 52 is of a circular structure, and the number of the interlayer 52 is not less than one; the central axis of the interlayer 52 and the axis of the cylinder core 51 are coincident with each other.

Further, a positioning groove 24 is formed in the fixed seat 21, a positioning pin is arranged on the lower side of the fixed block 22 in a matched mode, and the positioning pin and the positioning groove 24 are matched with each other; the number of the positioning grooves 24 is not less than two.

Further, a screw rod 12 is arranged in the guide rail 11, a moving block 31 is arranged on the lower side of the moving seat 3, a screw hole is formed in the moving block 31, and the screw rod 12 is matched to penetrate through the screw hole; the two ends of the screw rod 12 are mounted on the guide rail 11 through a driving shaft, and the driving shaft is provided with a driving motor which is electrically connected with the controller.

The working principle is as follows: when in use, a PVC pipe to be cut penetrates through the fixing groove 23, and one end of the PVC pipe is fixed on the connecting cylinder 5; the drive shaft motor of the controller control rod 12 works to drive the lead screw 12 to rotate, the lead screw 12 is matched with the moving block 31, and the moving block 31 moves on the lead screw 12, so that the moving seat 3 is driven to move along the guide rail 11, the connecting cylinder 5 is driven to move, and the PVC pipe is driven to move; after the PVC pipe moves to a designated position, the controller controls a lifting cylinder of the cutting wheel 6 to enable the cutting wheel 6 to move downwards, and a motor of the cutting wheel 6 is started to enable the cutting wheel 6 to cut the PVC pipe; the cutting wheel 6 is fixed in position, the cutting length is determined through the movement of the PVC pipe, and the purpose of fixed-point cutting is achieved.

Cutting wheel 6 belongs to existing equipment, and its supporting lift cylinder that realizes its reciprocating, the drive shaft of realizing its pivoted all belong to prior art category field, so do not add in addition in this scheme and describe repeatedly.

A plurality of interlayers 52 are arranged between the wall of the connecting cylinder 5 and the cylinder core 51, and different interlayers 52 correspond to PVC pipes with different pipe diameters, so that the PVC pipes with various sizes can be inserted; in the same way, the fixing blocks 22 with different sizes of the fixing grooves 23 are replaced to correspond to the penetration of PVC pipes with different sizes; the arrangement of the positioning groove 24 and the positioning pin facilitates the connection between the fixing block 22 and the fixing seat 21.

It is worth noting that: the whole device realizes control over the device through the master control button, and the device matched with the control button is common equipment, belongs to the existing mature technology, and is not repeated for the electrical connection relation and the specific circuit structure.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a PVC tubular product processing is with fixed point device of cuting which characterized in that: the cutting machine comprises a working bottom plate (1), a pipe fixing component (2), a moving seat (3) and a cutting component, wherein the pipe fixing component (2) and the moving seat (3) are arranged on the working bottom plate (1); the pipe fixing component (2) comprises a fixing seat (21) and a fixing block (22), wherein the fixing block (22) is arranged on the fixing seat (21); the two groups of pipe fixing assemblies (2) are arranged, and the two groups of pipe fixing assemblies (2) are arranged oppositely; the cutting assembly comprises cutting wheels (6), and the cutting wheels (6) are arranged in the middle of the two groups of pipe fixing assemblies (2); the working bottom plate (1) is provided with a guide rail (11), the movable seat (3) is arranged on the guide rail (11), the working bottom plate (1) is provided with a scale strip, and the scale strip is parallel to the guide rail (11); a support plate (4) is fixed above the movable seat (3), and a connecting cylinder (5) is arranged on the support plate (4); the cutting wheel (6) is provided with a driving shaft and a lifting cylinder, the driving shaft is provided with a driving motor, and the driving motor and the lifting cylinder are both connected with a controller.

2. The fixed-point cutting device for processing the PVC pipe according to claim 1, wherein the fixed-point cutting device comprises: the fixing block (22) is internally provided with a circular fixing groove (23), the connecting cylinder (5) is of a cylindrical structure, and central axes of the connecting cylinder (5) and the fixing groove (23) are overlapped.

3. The fixed-point cutting device for processing the PVC pipe according to claim 1, wherein the fixed-point cutting device comprises: the connecting cylinder (5) is hollow, a cylindrical cylinder core (51) is arranged in the middle of the connecting cylinder, an interlayer (52) is arranged between the cylinder core (51) and the cylinder wall of the connecting cylinder (5), the interlayer (52) is of a circular structure, and the number of the interlayer (52) is not less than one; the central axis of the interlayer (52) is coincident with the axis of the cylinder core (51).

4. The fixed-point cutting device for processing the PVC pipe according to claim 1, wherein the fixed-point cutting device comprises: the fixing seat (21) is provided with a positioning groove (24), the lower side of the fixing block (22) is provided with a positioning pin in a matched mode, and the positioning pin and the positioning groove (24) are matched with each other; the number of the positioning grooves (24) is not less than two.

5. The fixed-point cutting device for processing the PVC pipe according to claim 1, wherein the fixed-point cutting device comprises: a screw rod (12) is arranged in the guide rail (11), a moving block (31) is arranged on the lower side of the moving seat (3), a screw hole is formed in the moving block (31), and the screw rod (12) is matched to penetrate through the screw hole;

the lead screw (12) both ends are passed through the drive shaft and are installed on guide rail (11), the drive shaft is provided with driving motor, driving motor and controller electric connection.

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