CN220128925U

CN220128925U - Fixed length cutting machine is used in production of C-PVC electric power pipe

Info

Publication number: CN220128925U
Application number: CN202321633311.2U
Authority: CN
Inventors: 舒晓华; 吴方军; 潘正保; 石炳祥
Original assignee: Hefei Shengtong Plastic Co ltd
Current assignee: Hefei Shengtong Plastic Co ltd
Priority date: 2023-06-26
Filing date: 2023-06-26
Publication date: 2023-12-05
Anticipated expiration: 2033-06-26

Abstract

The utility model relates to the technical field of electric power tube processing, and discloses a fixed-length cutting machine for C-PVC electric power tube production, which comprises a base, a collecting assembly and two rotating shafts, wherein a conveying belt is sleeved outside the two rotating shafts, the surface of the conveying belt is fixedly connected with an arc-shaped track for containing a C-PVC electric power tube, the outside of the base is fixedly connected with a supporting plate, the top of the supporting plate is fixedly connected with a U-shaped frame, a cross rod is fixedly connected inside the U-shaped frame and between two flanges, a plurality of supports are fixedly connected outside the cross rod at equal intervals in a sliding manner, the bottom of each support is fixedly connected with a hydraulic rod, and the output end of each hydraulic rod is provided with a cutting blade; compared with the prior art, the utility model realizes the fixed-length cutting of the C-PVC power tube on the power tube, and can adjust the distance between the cutting blades according to different fixed lengths of the C-PVC power tube to be cut.

Description

Fixed length cutting machine is used in production of C-PVC electric power pipe

Technical Field

The utility model relates to the technical field of power tube processing, in particular to a fixed-length cutting machine for C-PVC power tube production.

Background

The power tube is a product which is coated inside and outside by PE (modified polyethylene) or epoxy resin, wherein the C-PVC power tube takes C-PVC resin with excellent heat resistance and insulation performance as a main material, the C-PVC product is a currently accepted green environment-friendly product, the excellent physical and chemical properties of the C-PVC product are becoming more and more important in the industry, and the C-PVC power tube is usually required to be cut into a fixed length for convenient use during production and processing.

With respect to the related art, the inventor considers that the conventional C-PVC power pipe is usually placed on a cutting platform and then cut by a plurality of equally spaced cutting blades, and this method is difficult to adjust the spacing between the cutting blades, and when the cutting length of the power pipe needs to be adjusted, another cutting machine needs to be replaced, which is inconvenient to operate, and has a defect, so a fixed-length cutting machine for C-PVC power pipe production is proposed to solve the above problem.

The above information disclosed in this background section is only for enhancement of understanding of the background section of the utility model and therefore it may not form the prior art that is already known to those of ordinary skill in the art.

Disclosure of Invention

In order to solve the problems that in the prior art, a C-PVC power tube is usually placed on a cutting platform and then is cut by a plurality of equidistant cutting blades, the spacing of the cutting blades is difficult to adjust by the method, and when the cutting length of the power tube needs to be adjusted, other cutting machines also need to be replaced, so that the operation is inconvenient.

The utility model provides a fixed-length cutting machine for producing a C-PVC power tube, which adopts the following technical scheme:

the utility model provides a fixed length cutting machine is used in production of C-PVC electric power pipe, includes base, collection subassembly and two pivots, two the outside cover of pivot is equipped with the conveyer belt, the fixed surface of conveyer belt is connected with the arc track that supplies to hold C-PVC electric power pipe, the outside fixedly connected with backup pad of base, the top fixedly connected with U type frame of backup pad, the inside fixedly connected with horizontal pole that lies in between two flanges of U type frame, equidistant sliding connection in outside of horizontal pole has a plurality of supports, the bottom fixedly connected with hydraulic stem of support, cutting blade is installed to the output of hydraulic stem, the inside of backup pad just is located the top rotation of conveyer belt and is connected with the dancer roll, the outside of dancer roll has been seted up and is equipped with annular chute of the same quantity, one side fixedly connected with adjusts the pole that the support is close to annular chute, the one end slip that the annular chute was kept away from to the pole is inside annular chute, and the dancer roll rotates, and annular chute also moves constantly, therefore adjusts the pole also constantly moves, under the effect of adjusting pole, leads to the outside of support to sliding under the horizontal pole.

Preferably, the collecting assembly comprises a collecting box fixedly connected to the outside of the base, a blanking plate is fixedly connected to the top end of the side wall, close to the arc track, of the collecting box, the surface, close to the arc track, of the blanking plate is tightly attached to the arc track, and the electric power pipe after cutting is completed can enter the collecting box through the blanking plate.

Preferably, the annular cross section of each annular inclined groove and the horizontal plane form different included angles, the distances between adjacent annular inclined grooves at the same height position are equal, and the adjusting roller rotates to drive the annular inclined grooves on the surfaces of the adjusting roller to rotate.

Preferably, the both ends of pivot are rotated respectively and are connected with the supporting leg, supporting leg fixed connection is in the outside of base, and the pivot passes through outside drive power supply drive work, and the pivot during operation rotates and can drives the conveyer belt and move to drive the power tube on the arc track and move.

Preferably, the base is outside and be located two curb plates of conveyer belt both sides position department fixedly connected with, two between the curb plate and be located arc track top rotation and be connected with the guiding axle, the guiding axle passes through outside drive power supply drive, and when C-PVC power tube was placed inside the arc track, C-PVC power tube contacted each other with the guiding axle, under conveyer belt and guiding axle's combined action, can drive C-PVC power tube and move inside the arc track.

Preferably, the driving motor is fixedly connected to the outside of the U-shaped frame, the output end of the driving motor penetrates through the U-shaped frame and is fixedly connected with the regulating roller, and the driving motor is started to drive the regulating roller to rotate.

In summary, the utility model has the following beneficial technical effects:

1. the driving motor is started to drive the regulating roller to rotate, and the annular inclined groove continuously moves when the regulating roller rotates, so that the regulating rod also continuously moves, the support slides outside the cross rod under the action of the regulating rod, the distance between the cutting blades also changes, and the distance between the adjacent cutting blades is kept unchanged in the moving process of the cutting blades; compared with the prior art, the utility model realizes the fixed-length cutting of the C-PVC power tube on the power tube, and can adjust the distance between the cutting blades according to different fixed lengths of the C-PVC power tube to be cut.

2. When the C-PVC power tube is placed in the arc-shaped track, the C-PVC power tube is in contact with the guide shaft, and can be driven to move in the arc-shaped track under the combined action of the conveying belt and the guide shaft, and after cutting is completed, the C-PVC power tube enters the collecting box from the arc-shaped track through the blanking plate; compared with the prior art, the automatic feeding and automatic collecting device for the C-PVC power tube cutting is achieved.

Drawings

FIG. 1 is a first overall schematic of an embodiment of the application;

FIG. 2 is a second overall schematic of an embodiment of the application;

FIG. 3 is a schematic cross-sectional structure of an embodiment of the application;

FIG. 4 is a schematic view of a first partial cross-sectional structure of an embodiment of the application;

FIG. 5 is a schematic view of a second partial cross-sectional structure of an embodiment of the application;

fig. 6 is an enlarged schematic view of the structure at a in fig. 4.

Reference numerals illustrate: 1. a base; 2. a rotating shaft; 3. a conveyor belt; 4. an arc-shaped track; 5. a support plate; 6. a U-shaped frame; 7. a cross bar; 8. a support; 9. a hydraulic rod; 10. a cutting blade; 11. an adjusting roller; 12. an annular inclined groove; 13. an adjusting rod; 14. a blanking plate; 15. support legs; 16. a side plate; 17. a guide shaft; 18. a driving motor; 19. and (5) collecting a box.

Detailed Description

The utility model is described in further detail below with reference to fig. 1-6.

The embodiment of the utility model discloses a fixed-length cutting machine for C-PVC power tube production, which comprises a base 1, a collecting assembly and two rotating shafts 2, wherein the two rotating shafts 2 are sleeved with a conveying belt 3 outside, the rotating shafts 2 are driven by an external power supply, the surface of the conveying belt 3 is fixedly connected with an arc-shaped track 4 for containing the C-PVC power tube, the C-PVC power tube is placed in the arc-shaped track 4 to realize the feeding of the C-PVC power tube before cutting, the outside of the base 1 is fixedly connected with a supporting plate 5, the top of the supporting plate 5 is fixedly connected with a U-shaped frame 6, the inside of the U-shaped frame 6 is fixedly connected with a cross rod 7 between two flanges, two ends of the cross rod 7 are respectively fixedly connected with two flanges of the U-shaped frame 6, the outside of the cross rod 7 is uniformly-spaced and slidingly connected with a plurality of supports 8, the top of the support 8 is tightly attached to the inner side wall of the web plate of the U-shaped frame 6, the bottom of the support 8 is fixedly connected with a hydraulic rod 9, the output end of the hydraulic rod 9 is provided with a cutting blade 10, the cutting blade 10 is controlled by an external power supply, the external power supply is started to drive the cutting blade 10 to cut a C-PVC power tube on the arc-shaped track 4, the inside of the support plate 5 is positioned above the conveyor belt 3 and is rotationally connected with an adjusting roller 11, the outside of the adjusting roller 11 is provided with annular inclined grooves 12 with the same quantity as the support 8, one side of the support 8 close to the annular inclined grooves 12 is fixedly connected with an adjusting rod 13, one end of the adjusting rod 13 far away from the annular inclined grooves 12 is slidingly arranged inside the annular inclined grooves 12, when the adjusting roller 11 rotates, the annular inclined grooves 12 also continuously move, so the adjusting rod 13 continuously moves under the action of the adjusting rod 13, causing the support 8 to slide outside the crossbar 7.

Referring to fig. 1-4, the collecting assembly comprises a collecting box 19 fixedly connected to the outside of the base 1, a blanking plate 14 is fixedly connected to the top end of the side wall, close to the arc-shaped track 4, of the collecting box 19, the surface, close to the arc-shaped track 4, of the blanking plate 14 is tightly attached to the arc-shaped track 4, and a C-PVC power tube after cutting is completed enters the collecting box 19 through the blanking plate 14, so that the C-PVC power tube is conveniently collected.

Referring to fig. 5 to 6, the annular cross section of each annular inclined groove 12 forms different included angles with the horizontal plane, the distances between the adjacent annular inclined grooves 12 at the same height are equal, and the rotation of the adjusting roller 11 drives the annular inclined grooves 12 on the surface to rotate.

Referring to fig. 1-2, two ends of the rotating shaft 2 are respectively and rotatably connected with supporting legs 15, the supporting legs 15 are fixedly connected to the outside of the base 1, and the rotating shaft 2 rotates to drive the conveying belt 3 to move when working, so as to drive the C-PVC power tube on the arc-shaped track 4 to move.

Referring to fig. 2, two side plates 16 are fixedly connected to the outside of the base 1 and located at two sides of the conveyor belt 3, a guide shaft 17 is rotatably connected between the two side plates 16 and located above the arc-shaped track 4, the guide shaft 17 is driven by an external driving power supply, when a C-PVC power tube is placed inside the arc-shaped track 4, the C-PVC power tube is in contact with the guide shaft 17, and under the combined action of the conveyor belt 3 and the guide shaft 17, the C-PVC power tube can be driven to move inside the arc-shaped track 4.

Referring to fig. 1, a driving motor 18 is fixedly connected to the outside of the U-shaped frame 6, and an output end of the driving motor 18 penetrates through the U-shaped frame 6 and is fixedly connected with the adjusting roller 11, and the driving motor 18 is started to drive the adjusting roller 11 to rotate.

The implementation principle of the fixed-length cutting machine for producing the C-PVC power tube provided by the embodiment of the utility model is as follows: the C-PVC power tube is placed in the arc-shaped track 4, feeding of the C-PVC power tube before cutting is achieved, the rotating shaft 2 and the guide shaft 17 are driven by an external driving power supply, when the C-PVC power tube is placed in the arc-shaped track 4, the C-PVC power tube and the guide shaft 17 are in contact with each other, under the combined action of the conveying belt 3 and the guide shaft 17, the C-PVC power tube can be driven to move in the arc-shaped track 4, the driving motor 18 is started to drive the regulating roller 11 to rotate, the annular inclined groove 12 also moves continuously when the regulating roller 11 rotates, the regulating rod 13 moves continuously, the supporting seat 8 slides outside the cross rod 7 under the action of the regulating rod 13, the distance between the cutting blades 10 also changes, the distance between the adjacent cutting blades 10 is kept unchanged in the moving process of the cutting blades 10, the cutting blades 10 are controlled by the external power supply, the external power supply is started to drive the cutting blades 10 to cut the C-PVC power tube on the arc-shaped track 4, and the C-PVC power tube after cutting is completed enters the collecting box through the blanking plate 14 to collect the C-PVC power tube conveniently.

The last points to be described are: first, in the description of the present utility model, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. The utility model provides a fixed length cutting machine is used in production of C-PVC electric power pipe, includes base (1), collection subassembly and two pivots (2), its characterized in that: the outside cover of two pivot (2) is equipped with conveyer belt (3), the fixed surface of conveyer belt (3) is connected with arc track (4) that supply to hold C-PVC power tube, the outside fixedly connected with backup pad (5) of base (1), the top fixedly connected with U type frame (6) of backup pad (5), inside and the being located two flanges of U type frame (6) fixedly connected with horizontal pole (7), equidistant sliding connection of outside of horizontal pole (7) has a plurality of support (8), the bottom fixedly connected with hydraulic stem (9) of support (8), cutting blade (10) are installed to the output of hydraulic stem (9), the inside of backup pad (5) just is located the top rotation of conveyer belt (3) and is connected with dancer roll (11), annular chute (12) of the same quantity with support (8) have been seted up to the outside of dancer roll (11), one side fixedly connected with (13) of adjusting lever (13) that support (8) are close to annular chute (12), annular chute (12) are kept away from to annular chute (12) one side fixedly connected with (13).

2. The fixed length cutting machine for producing C-PVC power pipes according to claim 1, wherein: the collecting assembly comprises a collecting box (19) fixedly connected to the outside of the base (1), a blanking plate (14) is fixedly connected to the top end of the side wall, close to the arc-shaped track (4), of the collecting box (19), and the surface, close to the arc-shaped track (4), of the blanking plate (14) is tightly attached to the arc-shaped track (4).

3. The fixed length cutting machine for producing C-PVC power pipes according to claim 1, wherein: the annular cross section of each annular inclined groove (12) forms different included angles with the horizontal plane, and the distances between the adjacent annular inclined grooves (12) at the same height position are equal.

4. The fixed length cutting machine for producing C-PVC power pipes according to claim 1, wherein: the two ends of the rotating shaft (2) are respectively connected with supporting legs (15) in a rotating mode, and the supporting legs (15) are fixedly connected to the outer portion of the base (1).

5. The fixed length cutting machine for producing C-PVC power pipes according to claim 1, wherein: two side plates (16) are fixedly connected to the outside of the base (1) and located at two sides of the conveyor belt (3), and a guide shaft (17) is rotatably connected between the two side plates (16) and located above the arc-shaped track (4).

6. The fixed length cutting machine for producing C-PVC power pipes according to claim 1, wherein: the outside fixedly connected with driving motor (18) of U type frame (6), the output of driving motor (18) runs through U type frame (6) and is connected with dancer roll (11) fixed.