CN218965571U

CN218965571U - Pipe cutting machine

Info

Publication number: CN218965571U
Application number: CN202223455624.1U
Authority: CN
Inventors: 杨帆
Original assignee: Qingdao Zhongye New Material Technology Co ltd
Current assignee: Qingdao Zhongye New Material Technology Co ltd
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2023-05-05
Anticipated expiration: 2032-12-23

Abstract

The utility model discloses a tube cutting machine, which relates to the technical field of tube cutting machines and comprises a bottom plate and supports fixedly connected with four corners of the lower surface of the bottom plate, wherein one side of the upper surface of the bottom plate is fixedly connected with a tube conveying assembly used for conveying tubes, the tube conveying assembly comprises a winding disc used for winding tubes, the other side of the upper surface of the bottom plate is fixedly connected with a tube cutting assembly used for cutting the tubes, the tube cutting assembly comprises a cutting blade, and a material guiding assembly used for guiding multiple-specification tubes simultaneously is fixedly connected between the tube conveying assembly and the tube cutting assembly. Through utilizing the guide bar of a plurality of specifications difference among the guide assembly and with the corresponding guide roll of guide bar, utilize the semicircle groove of seting up respectively on guide bar and the guide roll to carry out the centre gripping direction to the pipe fitting, can reach simultaneously and cut the pipe fitting of multiple different specifications, use efficiency is higher, has further improved the cutting efficiency of pipe fitting.

Description

Pipe cutting machine

Technical Field

The utility model relates to the technical field of tube cutting machines, in particular to a tube cutting machine.

Background

The pipe cutting machine is also called a pipe cutting machine and is mainly used for cutting PVC (polyvinyl chloride) sleeves, heat-shrinkable sleeves, glass fiber pipes and Teflon sleeves.

Most of the existing pipe cutting machines for cutting pipe fittings such as PVC (polyvinyl chloride) sleeves, heat-shrinkable sleeves, glass fiber pipes and iron belts Long Taoguan can only cut single pipe fittings, cannot cut pipe fittings of various different specifications at the same time, and are low in cutting efficiency and not efficient enough.

In order to solve the problems, the utility model provides a tube cutting machine.

Disclosure of Invention

The utility model aims to provide a pipe cutting machine, which is provided with a guide assembly, and by utilizing a plurality of guide rods with different specifications in the guide assembly and guide rollers corresponding to the guide rods and utilizing semicircular grooves respectively formed on the guide rods and the guide rollers to clamp and guide pipes, the pipe cutting machine can cut various pipe fittings with different specifications at the same time, has higher use efficiency, and further improves the cutting efficiency of the pipe fittings, thereby solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the pipe cutting machine comprises a bottom plate and supports fixedly connected with four corners of the lower surface of the bottom plate, one side of the upper surface of the bottom plate is fixedly connected with a pipe conveying component used for conveying pipes, the pipe conveying component comprises a winding disc used for winding pipe fittings, the other side of the upper surface of the bottom plate is fixedly connected with a pipe cutting component used for cutting the pipe fittings, the pipe cutting component comprises a cutting blade, and a material guiding component used for guiding pipes of multiple specifications simultaneously is fixedly connected between the pipe conveying component and the pipe cutting component;

the guide assembly comprises a guide rod, semicircular grooves are formed in the guide rod, three groups of semicircular grooves are uniformly distributed in the guide rod along the short side direction of the bottom plate, the diameters of the semicircular grooves formed in the guide rod are gradually increased, guide rollers which are matched with the three groups of guide rods are respectively arranged above the three groups of guide rods in a sliding contact mode, the guide rollers are provided with another semicircular groove which corresponds to the semicircular groove in the guide rod in a matching mode, and the two semicircular grooves jointly enclose to form a space for guiding a pipe fitting.

Further, the guide assembly further comprises vertical plates, the vertical plates are fixedly connected to two sides of the upper surface of the bottom plate, one end of a second rotating rod is rotatably connected to one side of the vertical plate through a bearing, the other end of the second rotating rod penetrates through the other side of the vertical plate to be fixedly connected with a first motor, and the guide roller is fixedly connected to the second rotating rod.

Further, send the riser of pipe subassembly still including fixed connection in bottom plate upper surface both sides, rotate the one end that is connected with first dwang through the pivot on the riser of one side, the other end of first dwang link up out opposite side riser fixedly connected with second motor, the rolling dish is provided with three and fixed connection on first dwang with the position one-to-one of guide bar.

Further, the pipe cutting assembly further comprises a mounting frame, the mounting frame is fixedly connected to the upper surface of one end of the bottom plate, which is far away from the pipe feeding assembly, the bottom of the mounting frame is fixedly connected with the fixed end of the air cylinder, and the output end of the air cylinder is fixedly connected to the cutting blade.

Further, the two inner side surfaces of the mounting frame are provided with sliding grooves, and the two ends of the cutting blade are in sliding connection with the sliding grooves.

Further, a transverse plate is fixedly connected between the winding disc and the guide rod, three groups of through holes are formed in the transverse plate, and the through holes correspond to the positions of the guide rods one by one.

Compared with the prior art, the utility model has the following beneficial effects:

according to the pipe cutting machine, the pipe is clamped and guided by utilizing the guide rods with different specifications in the guide assembly and the guide rollers corresponding to the guide rods, and the semicircular grooves respectively formed in the guide rods and the guide rollers, so that the pipe cutting machine can cut various pipe fittings with different specifications at the same time, has higher use efficiency, and further improves the cutting efficiency of the pipe fittings.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the bearing mounting location structure of the present utility model;

FIG. 3 is a schematic view of the cross plate structure of the present utility model;

fig. 4 is an enlarged schematic view of the structure of the portion a in fig. 1 according to the present utility model.

In the figure: 1. a bottom plate; 2. a bracket; 3. a mounting frame; 4. a cylinder; 5. a cutting blade; 6. a vertical plate; 7. a first motor; 8. a guide roller; 9. a guide rod; 10. a cross plate; 11. a through hole; 12. a second motor; 13. a riser; 14. a reel; 15. a first rotating lever; 16. a second rotating lever; 17. a bearing; 18. and a sliding groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In order to solve the technical problem of how to cut various specifications of pipe fittings simultaneously and further improve the pipe fitting cutting pin efficiency, as shown in fig. 1-4, the following preferable technical scheme is provided:

the pipe cutting machine comprises a bottom plate 1 and a bracket 2 fixedly connected with four corners of the lower surface of the bottom plate 1, one side of the upper surface of the bottom plate 1 is fixedly connected with a pipe conveying component for conveying pipes, the pipe conveying component comprises a winding disc 14 for winding pipe fittings, the other side of the upper surface of the bottom plate 1 is fixedly connected with a pipe cutting component for cutting the pipe fittings, the pipe cutting component comprises a cutting blade 5, and a material guiding component for guiding the pipe fittings with multiple specifications at the same time is fixedly connected between the pipe conveying component and the pipe cutting component;

the guide component comprises guide rods 9, semicircular grooves are formed in the guide rods 9, three groups of semicircular grooves are uniformly distributed in the guide rods 9 along the short side direction of the bottom plate 1, the diameters of the semicircular grooves formed in the guide rods 9 are gradually increased, guide rollers 8 which are matched with the three groups of guide rods are in sliding contact with the upper sides of the three groups of guide rods 9, the guide rollers 8 are provided with another semicircular groove which corresponds to the semicircular groove in the guide rods 9 in a matched mode, and the two semicircular grooves jointly enclose a space for guiding a pipe fitting. Through utilizing the semicircle groove of seting up on guide bar 9 and the guide roll 8, can utilize the space that encloses between two semicircle grooves to carry out the centre gripping direction to the pipe fitting to reach the purpose of cutting the pipe fitting of multiple specification simultaneously, further improve work efficiency.

Further, as shown in fig. 1, the following preferred technical scheme is provided:

the guide assembly further comprises a vertical plate 6, the vertical plate 6 is fixedly connected to two sides of the upper surface of the bottom plate 1, one end of a second rotating rod 16 is rotatably connected to one side of the vertical plate 6 through a bearing 17, the other end of the second rotating rod 16 penetrates out of the other side of the vertical plate 6 to be fixedly connected with a first motor 7, and a guide roller 8 is fixedly connected to the second rotating rod 16. Through utilizing first motor 7 to drive second dwang 16 and rotate, utilize second dwang 16 to drive guide roll 8 and rotate, can be convenient for more carry out centre gripping and direction to the pipe fitting.

In order to solve the technical problem of how to feed the pipe more conveniently, as shown in fig. 1, the following preferred technical scheme is provided:

the pipe feeding assembly further comprises vertical plates 13 fixedly connected to two sides of the upper surface of the bottom plate 1, one end of a first rotating rod 15 is rotatably connected to one side of the vertical plate 13 through a rotating shaft, the other end of the first rotating rod 15 penetrates through the other side of the vertical plate 13 to be fixedly connected with a second motor 12, and three groups of winding discs 14 are arranged and fixedly connected to the first rotating rod 15 in a one-to-one correspondence with the positions of the guide rods 9. Through utilizing a plurality of rolling coils 14 of fixed connection on first dwang 15, utilize second motor 12 to drive first dwang 15 and rotate, can be convenient for carry the pipe fitting on the rolling coil 14 more.

In order to solve the technical problem of how to cut the pipe more conveniently, as shown in fig. 1 and fig. 4, the following preferred technical scheme is provided:

the pipe cutting assembly further comprises a mounting frame 3, the mounting frame 3 is fixedly connected to the upper surface of one end of the bottom plate 1, which is far away from the pipe feeding assembly, the bottom of the mounting frame 3 is fixedly connected with the fixed end of the air cylinder 4, and the output end of the air cylinder 4 is fixedly connected to the cutting blade 5. The air cylinder 4 is utilized to drive the cutting blade 5 to move in the vertical direction, so that the pipe fitting can be cut more conveniently.

Further, as shown in fig. 4, the following preferred technical scheme is provided:

both inner sides of the mounting frame 3 are provided with sliding grooves 18, and both ends of the cutting blade 5 are in sliding connection with the sliding grooves 18. The occurrence of offset of the cutter blade 5 upon movement can be further prevented by utilizing the sliding connection between the cutter blade 5 and the slide groove 18.

In order to solve the technical problem of how to further guide the pipe, as shown in fig. 3, the following preferred technical scheme is provided:

a transverse plate 10 is fixedly connected between the winding disc 14 and the guide rod 9, three groups of through holes 11 are formed in the transverse plate 10, and the through holes 11 correspond to the positions of the guide rods 9 corresponding to the through holes one by one. The tube can be effectively guided further by using the through hole 11 formed in the transverse plate 10.

Working principle: when the pipe fitting with various specifications is required to be cut, the pipe fitting to be cut is firstly wound on different winding discs 14, then the end parts of the pipe fitting respectively penetrate through corresponding through holes 11, then the pipe fitting respectively penetrate through the guide rods 9 matched with the pipe fitting and the guide rollers 8, the first motor 7 is opened to drive the second rotating rods 16 to rotate, the pipe fitting is pulled outwards by the guide rollers 8, and meanwhile the air cylinder 4 is used for driving the cutting blade 5 to move, so that the pipe fitting is cut.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a cut-parts tube machine, includes bottom plate (1) and bottom plate (1) lower surface four corners department fixed connection's support (2), its characterized in that: one side of the upper surface of the bottom plate (1) is fixedly connected with a pipe conveying assembly used for conveying pipes, the pipe conveying assembly comprises a winding disc (14) used for winding pipe fittings, the other side of the upper surface of the bottom plate (1) is fixedly connected with a pipe cutting assembly used for cutting the pipe fittings, the pipe cutting assembly comprises a cutting blade (5), and a material guiding assembly used for guiding the pipe fittings with multiple specifications at the same time is fixedly connected between the pipe conveying assembly and the pipe cutting assembly;

the guide assembly comprises guide rods (9), semicircular grooves are formed in the guide rods (9), three groups of semicircular grooves are uniformly distributed in the guide rods (9) along the short side direction of the base plate (1) in an array mode, the diameters of the semicircular grooves formed in the guide rods (9) are gradually increased, guide rollers (8) which are matched with the guide rods are arranged above the three groups of guide rods (9) in a sliding mode, the guide rollers (8) are formed in the guide rollers in a matched mode, the semicircular grooves in the guide rollers (8) are matched with the semicircular grooves in the guide rods (9) in a corresponding mode, and the two semicircular grooves jointly enclose a space used for guiding a pipe fitting.

2. A tube cutting machine as claimed in claim 1, wherein: the guide assembly further comprises vertical plates (6), the vertical plates (6) are fixedly connected to two sides of the upper surface of the bottom plate (1), one end of a second rotating rod (16) is rotatably connected to one side of the vertical plates (6) through bearings (17), the other end of the second rotating rod (16) penetrates through the other side of the vertical plates (6) and is fixedly connected with a first motor (7), and the guide roller (8) is fixedly connected to the second rotating rod (16).

3. A tube cutting machine as claimed in claim 1, wherein: the pipe conveying assembly further comprises vertical plates (13) fixedly connected to two sides of the upper surface of the bottom plate (1), one end of a first rotating rod (15) is connected to one side of the vertical plate (13) through rotation of a rotating shaft, the other end of the first rotating rod (15) penetrates through the other side of the vertical plate (13) to be fixedly connected with a second motor (12), and three groups of winding discs (14) are arranged and fixedly connected to the positions of the first rotating rods (15) and the positions of the guide rods (9) correspond to each other one.

4. A tube cutting machine as claimed in claim 3, wherein: the pipe cutting assembly further comprises a mounting frame (3), the mounting frame (3) is fixedly connected to the upper surface of one end of the bottom plate (1) far away from the pipe feeding assembly, the bottom of the mounting frame (3) is fixedly connected with the fixed end of the air cylinder (4), and the output end of the air cylinder (4) is fixedly connected to the cutting blade (5).

5. A tube cutting machine as defined in claim 4, wherein: sliding grooves (18) are formed in the two inner side faces of the mounting frame (3), and the two ends of the cutting blade (5) are connected with the sliding grooves (18) in a sliding mode.

6. A tube cutting machine as defined in claim 5, wherein: a transverse plate (10) is fixedly connected between the winding disc (14) and the guide rod (9), three groups of through holes (11) are formed in the transverse plate (10), and the through holes (11) correspond to the positions of the guide rods (9) corresponding to the through holes one by one.