CN114654513A

CN114654513A - Cutting equipment for steel wire woven rubber pipe

Info

Publication number: CN114654513A
Application number: CN202210437918.7A
Authority: CN
Inventors: 李雷; 李涛; 刘伏天
Original assignee: Xuzhou Huawei Engineering Machinery Co ltd
Current assignee: Xuzhou Huawei Engineering Machinery Co ltd
Priority date: 2022-04-25
Filing date: 2022-04-25
Publication date: 2022-06-24

Abstract

The invention discloses a cutting device for a steel wire braided rubber tube, which relates to the technical field of rubber tube cutting, and comprises a workbench, wherein a winding assembly is arranged on the upper surface of the rear side of the workbench, a cutting assembly is arranged at the position, in front of the winding assembly, of the upper surface of the workbench, the cutting assembly comprises a shell seat fixedly connected to the upper surface of the workbench, a hollow cylinder is arranged on the upper surface of the shell seat, and a cutting part is arranged on the upper surface of one end of the hollow cylinder. This cutting equipment of rubber tube is woven to steel wire, when cutting the rubber tube, the rubber tube length of required cutting is got to volume that can be automatic, need not artifical person from person to get one section volume to artificial intensity of labour has been reduced.

Description

Cutting equipment for steel wire woven rubber pipe

Technical Field

The invention relates to the technical field of rubber pipe cutting, in particular to a cutting device for a steel wire woven rubber pipe.

Background

The steel wire braided rubber tube is composed of inner rubber layer of liquid-resistant synthetic rubber, middle rubber layer, I or II or III steel wire braided reinforced layer and outer rubber layer of synthetic rubber with excellent weather-resistant performance, and is mainly used for hydraulic support of mine and oil field exploitation, and is suitable for engineering construction, hoisting transportation, metallurgical forging and pressing, mining equipment, ship, injection molding machine, agricultural machinery, various machine tools and mechanized and automatic hydraulic systems of various industrial departments to convey petroleum-based (such as mineral oil, soluble oil, hydraulic oil, fuel oil and lubricating oil) liquid, water-based liquid (such as emulsion, oil-water emulsion and water), gas and the like with certain pressure and temperature and for liquid transmission.

However, the prior art has the following defects when the steel wire woven rubber tube is cut:

1. in the cutting process, after each rubber tube is cut, the length of the rubber tube needs to be measured manually, and then the rubber tube is cut, which is very troublesome;

2. in the cutting process, the rubber tube needs to be manually supported, so that the labor intensity of workers can be increased.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a cutting device for a steel wire woven rubber tube, which solves the problems that in the cutting process, after each rubber tube is cut, the length of the rubber tube needs to be measured manually, then the rubber tube needs to be cut, and the rubber tube needs to be manually supported for cutting.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a cutting equipment of rubber tube is woven to steel wire, includes the workstation, the rear side upper surface of workstation is provided with around rolling up the subassembly, the upper surface of workstation is located the place ahead position department of rolling up the subassembly and is provided with cutting assembly.

The cutting assembly comprises a shell seat fixedly connected to the upper surface of the workbench, the upper surface of the shell seat is provided with an hollow cylinder, the upper surface of one end of the hollow cylinder is provided with a cutting part, the front surface of the shell seat is horizontally connected with a limiting rod, the outer surface of the limiting rod is sleeved with a sliding block, the upper side of the sliding block is provided with a positioning part, two sides of the sliding block are respectively provided with a convex block, the rear sides of the two convex blocks are respectively and horizontally connected with a rack, the front surface of the shell seat is fixedly provided with a stepping motor at the position below the limiting rod, the output shaft of the stepping motor rotates to penetrate through the front surface of the shell seat and is fixedly connected with a worm wheel, the inside of the shell seat is horizontally and rotatably connected with a worm at the position above the worm wheel, the worm and the worm wheel are meshed, and the two ends of the worm respectively rotate to penetrate through the two inner side surfaces of the shell seat and are fixedly connected with a second gear, the two second gears are respectively meshed with the two racks.

Preferably, two the spacing groove has all been seted up to the one side that the rack was carried on the back mutually, the equal fixedly connected with of the place ahead both sides face of workstation and the protruding axle corresponding in spacing groove, two the inside of two spacing grooves is passed in the one end that the protruding axle was carried on the back mutually slides respectively.

Preferably, the length of the limiting rod is greater than that of the rack, and a graduated scale is arranged on the outer surface of the limiting rod.

Preferably, the front surface of the shell seat is fixedly connected with a cutting table at the lower side position of the hollow cylinder, and the upper surface of the cutting table is provided with a cutting groove.

Preferably, the cutting member comprises an L-shaped seat fixed on the upper surface of one end of the hollow cylinder, a hydraulic cylinder is fixedly mounted on the upper surface of the L-shaped seat, and an output shaft of the hydraulic cylinder penetrates through the upper surface of the L-shaped seat in a sliding manner and is fixedly connected with a cutting machine.

Preferably, the winding assembly comprises vertical plates vertically connected to two corners of the upper surface of the rear side of the workbench, a rotating motor is fixedly mounted on one side face above one of the vertical plates, an output shaft of the rotating motor rotates to penetrate one side face of the vertical plate and is horizontally connected with a winding roller, and the other end of the winding roller is rotatably connected to one side face above the other vertical plate.

Preferably, the setting element is including circular cover, the front surface intermediate position department of circular cover rotates and is connected with the toothed disc, and the equal horizontally connected of both sides face intermediate position department of circular cover has spacing axle, two sliding installation, two are all cup jointed to spacing axle one end surface that backs on the back mutually has the slide, two the equal level in one side that the both ends are relative of slide has the push rod, two the other end of push rod all slides and passes a side of circular cover, the both sides front surface edge of toothed disc all rotates and is connected with the regulation pole, two the one end of adjusting the pole back to the back mutually rotates respectively and connects in the front side of two slides.

Preferably, two fixedly connected with arc splint between the other end of arc splint, the inside surface of arc splint is provided with anti-skidding line.

Preferably, a first gear is meshed with the lower side of the gear disc, the first gear is rotatably connected to the front surface of the upper side of the sliding block, and a servo motor is fixedly mounted on the front surface of the first gear.

Advantageous effects

The invention provides a cutting device for a steel wire woven rubber tube, which has the following beneficial effects compared with the prior art:

1. this cutting equipment of rubber tube is woven to steel wire, front surface horizontally connect with the gag lever post through the casing seat, slidable mounting is cup jointed to the surface of gag lever post has the slider, the upside of slider is provided with the setting element, and the both sides of slider all are provided with the lug, the equal horizontally connect with rack in rear side of two lugs, the front surface of casing seat is located the below position department fixed mounting of gag lever post and has step motor, when cutting the rubber tube, the rubber tube length of required cutting of volume that can be automatic, it gets to need not artifical person's own festival volume, thereby artificial intensity of labour has been reduced.

2. This cutting equipment of rubber tube is woven to steel wire when cutting the rubber tube, can make things convenient for automatic give the rubber tube and live, and can guarantee the fastness of rubber tube location after the location, prevent at the in-process of cutting that the rubber tube takes place not hard up the condition, and then improves the precision of rubber tube cutting, and the device can fix a position work, convenient and fast to the rubber tube of different diameters.

3. This cutting equipment of rubber tube is woven to steel wire includes the casing seat of fixed connection in the workstation upper surface through cutting assembly, and the upper surface of casing seat is provided with hollow section of thick bamboo, and the one end upper surface of hollow section of thick bamboo is provided with the cutting member, makes its automation high, and can be adapted to other types of tubular product and cut the processing, and then has improved this cutting equipment's application scope nature.

Drawings

FIG. 1 is a schematic diagram of the structure of the present invention;

FIG. 2 is a schematic view of the cutting assembly of the present invention;

FIG. 3 is a schematic view of the internal structure of the housing seat of the present invention;

FIG. 4 is a schematic view of a positioning member according to the present invention;

fig. 5 is a schematic view of the internal structure of the circular cap of the present invention.

In the figure: 1. a work table; 2. a winding assembly; 21. a vertical plate; 22. a rotating electric machine; 23. a winding roller; 3. cutting the assembly; 31. a housing seat; 3101. cutting a table; 32. a hollow cylinder; 33. cutting the piece; 331. an L-shaped seat; 332. a hydraulic cylinder; 333. a cutter; 34. a limiting rod; 35. a slider; 36. a positioning member; 361. a circular cover; 362. a gear plate; 363. a limiting shaft; 364. a slide plate; 365. a push rod; 366. an arc-shaped splint; 367. adjusting a rod; 368. a first gear; 369. a servo motor; 37. a bump; 38. a rack; 381. a limiting groove; 382. a protruding shaft; 39. a stepping motor; 310. a worm gear; 311. a worm; 312. and a second gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, the present invention provides a technical solution: the utility model provides a cutting equipment of rubber tube is woven to steel wire, comprises a workbench 1, the rear side upper surface of workstation 1 is provided with around a roll subassembly 2, the upper surface of workstation 1 is located and is provided with cutting component 3 around the place ahead position department of a roll subassembly 2, including connecting perpendicularly respectively in the riser 21 of two corners of workstation 1 rear side upper surface around a roll subassembly 2, a side fixed mounting in the top of one of them riser 21 has rotating electrical machines 22, a side and the horizontally connect who passes riser 21 are rotated to rotating electrical machines 22's output shaft has a winding up roller 23, the other end of winding up roller 23 rotates and connects in another riser 21's side in the top, rotating electrical machines 22 drives winding up roller 23 and rotates, can drive the rubber tube and remove, rotating electrical machines 22's model is KDF PO.

Referring to fig. 2-3, in the embodiment of the present invention, the cutting assembly 3 includes a housing seat 31 fixedly connected to the upper surface of the worktable 1, a hollow cylinder 32 is disposed on the upper surface of the housing seat 31, a cutting member 33 is disposed on the upper surface of one end of the hollow cylinder 32, a limiting rod 34 is horizontally connected to the front surface of the housing seat 31, a sliding block 35 is slidably mounted on the outer surface of the limiting rod 34, a positioning member 36 is disposed on the upper side of the sliding block 35, protruding blocks 37 are disposed on both sides of the sliding block 35, racks 38 are horizontally connected to the rear sides of the two protruding blocks 37, a stepping motor 39 is fixedly mounted on the front surface of the housing seat 31 at a position below the limiting rod 34, the model of the stepping motor 39 is CH/V, an output shaft of the stepping motor 39 rotatably penetrates through the front surface of the housing seat 31 and is fixedly connected to a worm wheel 310, a worm 311 is horizontally rotatably connected to the inside of the housing seat 31 at a position above the worm wheel 310, the worm 311 is meshed with the worm wheel 310, two ends of the worm 311 respectively penetrate through two side faces of the inner portion of the shell seat 31 and are fixedly connected with two gears 312, the two gears 312 are respectively meshed with the two racks 38, the opposite faces of the two racks 38 are respectively provided with a limit groove 381, two side faces of the front of the workbench 1 are respectively and fixedly connected with a convex shaft 382 corresponding to the limit groove 381, the opposite ends of the two convex shafts 382 respectively penetrate through the inner portions of the two limit grooves 381 in a sliding manner, when the racks 38 move, the convex shafts 382 can slide in the limit grooves 381 to play a role in limiting and stabilizing the racks 38, the length of the limit rods 34 is larger than that of the racks 38, the outer surface of the limit rods 34 is provided with a scale to prevent the slide blocks 35 from separating from the limit rods 34 when the slide blocks 35 slide, the front surface of the shell seat 31 is fixedly connected with a cutting platform 3101 at the lower side position of the hollow cylinder 32, the upper surface of the cutting platform 3101 is provided with a cutting groove, the cutting groove facilitates the cutting operation of the rubber tube by the cutting machine 333, the cutting piece 33 comprises an L-shaped seat 331 fixed on the upper surface of one end of the hollow cylinder 32, a hydraulic cylinder 332 is fixedly installed on the upper surface of the L-shaped seat 331, an output shaft of the hydraulic cylinder 332 penetrates through the upper surface of the L-shaped seat 331 in a sliding mode and is fixedly connected with the cutting machine 333, and the hydraulic cylinder 332 is SD/MK in model.

Referring to fig. 4-5, in the embodiment of the present invention, the positioning member 36 includes a circular cover 361, a gear plate 362 is rotatably connected to a middle position of a front surface of the circular cover 361, a limiting shaft 363 is horizontally connected to a middle position of two side surfaces of the circular cover 361, a sliding plate 364 is slidably mounted on an outer surface of one end of each of the two limiting shafts 363 opposite to each other, push rods 365 are horizontally arranged on one surfaces of two opposite ends of the two sliding plates 364, the other ends of the two push rods 365 respectively slide through one side surface of the circular cover 361, adjusting rods 367 are rotatably connected to edges of the front surfaces of two sides of the gear plate 362, one ends of the two adjusting rods 367 opposite to each other are respectively rotatably connected to front sides of the two sliding plates 364, an arc clamp plate 366 is fixedly connected between the other ends of the two arc clamp plates 366, anti-slip threads are disposed on an inner surface of the arc clamp plate 366, the anti-slip threads play an anti-slip role, a first gear 368 is engaged with a lower side of the gear plate 362, gear 368 rotates the upper side front surface of connecting in slider 35, and the front surface fixed mounting of gear 368 has servo motor 369, and servo motor 369's model is KFG/NK.

And those not described in detail in this specification are well within the skill of the art.

The working principle is as follows: the rubber tube to be cut is wound on the winding roll 23, then the rubber tube penetrates through the hollow cylinder 32 on the shell seat 31, so that the rotary motor 22 drives the winding roll 23 to rotate, and the rubber tube has certain hardness, so that the rubber tube is pushed to move in the hollow cylinder 32 when the winding roll 23 rotates, the rubber tube is pushed into the circular cover 361, then the servo motor 369 drives the first gear 368 to rotate, the first gear 368 drives the gear disc 362 meshed with the first gear 368 to rotate, the gear disc 362 drives the two adjusting rods 367 to do eccentric motion, under the movable connection of the adjusting rods 367, the adjusting rods 367 drive the sliding plate 364 to slide on the limiting shaft 363, the sliding plate 364 drives the two push rods 365 to move, the two push rods 365 drive the arc-shaped clamping plates 366 to clamp the rubber tube;

furthermore, after the rubber tube is clamped, the step motor 39 drives the worm wheel 310 to rotate, the worm wheel 310 drives the worm 311 engaged with the worm wheel to rotate, the worm 311 drives the two second gears 312 to rotate, the two second gears 312 respectively drive the rack 38 engaged with the second gears to move, the rack 38 drives the sliding block 35 to move on the limiting rod 34, the rotating motor 22 continuously drives the winding roller 23 to rotate, so as to ensure the smooth movement of the rubber tube, when the slide block 35 moves to a proper position on the limiting rod 34, the power supply of the rotating motor 22 and the winding roller 23 is turned off, and the program for rotating the rotating motor 22 and the winding roller 23 to the position is set, the measuring work can be automatically completed, then the hydraulic cylinder 332 drives the cutting machine 333 to move downwards to cut the rubber tube, and after the cutting is finished, and (3) reversing the stepping motor 39, returning the positioning piece 36 to the initial position, and repeating the steps to cut the next rubber pipe.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.

Claims

1. The utility model provides a cutting equipment of rubber tube is woven to steel wire, includes workstation (1), the rear side upper surface of workstation (1) is provided with around rolling up subassembly (2), its characterized in that: a cutting component (3) is arranged on the upper surface of the workbench (1) in front of the winding component (2);

the cutting assembly (3) comprises a shell seat (31) fixedly connected to the upper surface of the workbench (1), the upper surface of the shell seat (31) is provided with a hollow cylinder (32), the upper surface of one end of the hollow cylinder (32) is provided with a cutting part (33), the front surface of the shell seat (31) is horizontally connected with a limiting rod (34), the outer surface of the limiting rod (34) is sleeved with a sliding block (35), a positioning part (36) is arranged on the upper side of the sliding block (35), convex blocks (37) are arranged on two sides of the sliding block (35), racks (38) are horizontally connected on the rear sides of the two convex blocks (37), a stepping motor (39) is fixedly mounted at the position, below the limiting rod (34), of the front surface of the shell seat (31), an output shaft of the stepping motor (39) rotates to penetrate through the front surface of the shell seat (31) and is fixedly connected with a worm wheel (310), the inside of casing seat (31) is located the upside position department level of worm wheel (310) and rotates and be connected with worm (311), for the meshing between worm (311) and worm wheel (310), and the both ends of worm (311) rotate respectively and pass the inside both sides face of casing seat (31) and fixedly connected with second gear (312), two second gear (312) mesh with two racks (38) respectively.

2. The apparatus for cutting a wire-braided hose according to claim 1, wherein: two spacing groove (381) have all been seted up to the one side that rack (38) were carried on the back mutually, the equal fixedly connected with of the equal convex axle (382) corresponding with spacing groove (381) of place ahead both sides face of workstation (1), two the inside of two spacing grooves (381) is passed in the one end that convex axle (382) carried on the back respectively that slides.

3. The apparatus for cutting a wire-woven hose according to claim 1, wherein: the length of the limiting rod (34) is greater than that of the rack (38), and a graduated scale is arranged on the outer surface of the limiting rod (34).

4. The apparatus for cutting a wire-woven hose according to claim 1, wherein: the front surface of the shell seat (31) is fixedly connected with a cutting table (3101) at the lower side position of the hollow cylinder (32), and the upper surface of the cutting table (3101) is provided with a cutting groove.

5. The apparatus for cutting a wire-woven hose according to claim 1, wherein: the cutting piece (33) comprises an L-shaped seat (331) fixed to the upper surface of one end of the hollow cylinder (32), a hydraulic cylinder (332) is fixedly mounted on the upper surface of the L-shaped seat (331), and an output shaft of the hydraulic cylinder (332) penetrates through the upper surface of the L-shaped seat (331) in a sliding mode and is fixedly connected with a cutting machine (333).

6. The apparatus for cutting a wire-woven hose according to claim 1, wherein: wind a roll subassembly (2) including respectively perpendicular connection in riser (21) of two corners of workstation (1) rear side upper surface, one of them a side fixed mounting of top of riser (21) has rotating electrical machines (22), the output shaft of rotating electrical machines (22) rotates and passes a side and the horizontally connect of riser (21) and has winding up roller (23), the other end of winding up roller (23) rotates and connects in a side of the top of another riser (21).

7. The apparatus for cutting a wire-woven hose according to claim 1, wherein: the setting element (36) is including circular cover (361), the front surface intermediate position department of circular cover (361) rotates and is connected with gear plate (362), and the equal horizontally connect of both sides face intermediate position department of circular cover (361) has spacing axle (363), two the one end surface that spacing axle (363) carried on the back mutually all cup joints slidable mounting and has slide plate (364), two the equal level in the relative one side in both ends of slide plate (364) has push rod (365), two the other end of push rod (365) all slides and passes a side of circular cover (361), the both sides front surface edge of gear plate (362) all rotates and is connected with regulation pole (367), two the one end that adjusts pole (367) to carry on the back rotates respectively and connects in the front side of two slide plates (364).

8. The apparatus for cutting a wire-braided hose according to claim 7, wherein: an arc-shaped clamping plate (366) is fixedly connected between the other ends of the two arc-shaped clamping plates (366), and anti-skid lines are arranged on the inner surface of each arc-shaped clamping plate (366).

9. The apparatus for cutting a wire-woven hose according to claim 7, wherein: a first gear (368) is meshed with the lower side of the gear disc (362), the first gear (368) is rotatably connected to the front surface of the upper side of the sliding block (35), and a servo motor (369) is fixedly mounted on the front surface of the first gear (368).