CN212019557U

CN212019557U - Automatic hose cutting machine convenient for replacing cutting knife

Info

Publication number: CN212019557U
Application number: CN202020725646.7U
Authority: CN
Inventors: 黄万国; 徐汉成
Original assignee: Yancheng Junpeng Machinery Co ltd
Current assignee: Yancheng Junpeng Machinery Co ltd
Priority date: 2020-05-07
Filing date: 2020-05-07
Publication date: 2020-11-27
Anticipated expiration: 2030-05-07

Abstract

The utility model discloses a conveniently change hose automatic cutout machine of cutting knife, including plummer and second motor, the left and right sides of terminal surface all is fixed with the support under the plummer, and the up end of plummer is fixed with spacing sleeve, spacing sleeve's right side is provided with the balladeur train, and balladeur train sliding connection both sides around the plummer up end, the outside of balladeur train is fixed with first pneumatic cylinder, and the inboard of first pneumatic cylinder is connected with removing the frame through first piston rod, removes the equal sliding connection in upper and lower both sides of terminal surface in the frame simultaneously and has splint, the bottom of plummer is fixed with the second pneumatic cylinder, and the upside of second pneumatic cylinder is connected with the cutting knife through the second piston rod, the cutting knife runs through the through-hole, and the through-hole is seted up on the plummer. This hose automatic cutout machine of cutting knife conveniently changes is provided with second piston rod, cutting knife and bolt, and after work, take off the bolt and can dismantle the cutting knife from the second piston rod, the convenient change.

Description

Automatic hose cutting machine convenient for replacing cutting knife

Technical Field

The utility model relates to a hose automatic cutout machine technical field specifically is a hose automatic cutout machine of cutting knife is conveniently changed.

Background

Hoses are important parts in modern industry, mainly used as electric wires, cables, electric wire and cable protection pipes for automatic instrument signals and civil shower hoses, and an automatic cutter is required in the process of cutting the hoses.

The work efficiency of current hose automatic cutout machine is low, and generally needs the manual pulling hose to confirm cutting length to increase workman's intensity of labour, the inconvenient dismantlement of cutting knife use back for a long time comes down to change simultaneously, consequently uses not convenient enough, to above-mentioned problem, needs to improve current equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a conveniently change hose automatic cutout machine of cutting knife to the work efficiency who solves the current hose automatic cutout machine that proposes in the above-mentioned background art is low, and generally needs manual pulling hose to confirm cutting length, thereby has increaseed workman's intensity of labour, and the inconvenient dismantlement of cutting knife used for a long time afterwards gets off the problem of changing simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a conveniently change hose automatic cutout machine of cutting knife, includes plummer and second motor, the left and right sides of terminal surface all is fixed with the support under the plummer, and the up end of plummer is fixed with limit sleeve, limit sleeve's right side is provided with the balladeur train, and balladeur train sliding connection both sides around the plummer up end, the outside of balladeur train is fixed with first pneumatic cylinder, and the inboard of first pneumatic cylinder is connected with removing the frame through first piston rod, removes the equal sliding connection in upper and lower both sides of terminal surface in the frame simultaneously and has splint, the bottom of plummer is fixed with the second pneumatic cylinder, and the upside of second pneumatic cylinder is connected with the cutting knife through the second piston rod, the cutting knife runs through the through-hole, and the through-hole is seted up on.

Preferably, be provided with first motor in the plummer, and the right side of first motor is connected with the threaded rod through first motor shaft rotation, threaded connection is in the bottom of balladeur train simultaneously.

Preferably, the moving frame and the sliding frame form a telescopic structure.

Preferably, the second motor sets up in the top of balladeur train, and the downside of second motor is connected with the screw thread post through the rotation of second motor shaft, and screw thread post threaded connection is in the outside of splint simultaneously.

Preferably, the clamping plates are symmetrically arranged on the carriage.

Preferably, the cutting knife and the bearing table form a telescopic structure, and the cutting knife is connected to the second piston rod through a bolt thread.

Compared with the prior art, the beneficial effects of the utility model are that: the automatic hose cutting machine with the cutting knife convenient to replace,

(1) the hose is provided with a limiting sleeve and a clamping plate, the hose penetrates through the limiting sleeve and is manually pulled rightwards to the right side of the clamping plate at the rear side of the hose, the clamping plate at the rear side of the hose slides up and down and is close to each other, the right end of the hose is conveniently clamped and fixed, then the clamping plate moves rightwards, so that the hose is pulled rightwards, and the cutting length of the hose is conveniently determined according to requirements;

(2) the hose cutting machine is provided with a clamping plate and a cutting knife, after a hose is pulled rightwards to a proper position, the clamping plate on the front side of the hose slides up and down and approaches to each other, so that the left side part of the cutting position of the hose is clamped and fixed, subsequent cutting operation is conveniently finished, after cutting is finished, the clamping plate on the rear side of the hose moves backwards and leftwards to the left side of the cutting knife, meanwhile, the clamping plate on the front side of the hose can pull the hose rightwards to the proper position, and then the clamping plate on the rear side of the hose can move forwards and approach to each other, so that the hose is fixed, the hose can be conveniently cut for multiple times, and;

(3) the cutting knife is convenient to replace by taking down the bolt after the operation is finished and detaching the cutting knife from the second piston rod.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

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

FIG. 3 is a schematic top view of the cross-sectional structure of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

In the figure: 1. plummer, 2, support, 3, spacing sleeve, 4, first motor, 5, first motor shaft, 6, threaded rod, 7, balladeur train, 8, first pneumatic cylinder, 9, first piston rod, 10, removal frame, 11, second motor, 12, second motor shaft, 13, threaded column, 14, splint, 15, second pneumatic cylinder, 16, second piston rod, 17, cutting knife, 18, bolt, 19, through-hole.

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.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a conveniently change hose automatic cutout machine of cutting knife, it is shown according to fig. 1 and fig. 2, the left and right sides of terminal surface all is fixed with support 2 under the plummer 1, and the up end of plummer 1 is fixed with spacing sleeve 3, be provided with first motor 4 in the plummer 1, and the right side of first motor 4 is rotated through first motor shaft 5 and is connected with threaded rod 6, threaded rod 6 threaded connection is in the bottom of balladeur train 7 simultaneously, threaded rod 6 can rotate under the effect of first motor 4 and first motor shaft 5, balladeur train 7 can be at the limiting displacement of plummer 1 and threaded rod 6 side-to-side slip down, thereby it removes about drive removal frame 10 and splint 14, conveniently accomplish the pulling of hose in proper order, press from both sides tightly and cutting work.

According to the figures 1, 2 and 3, the right side of the limiting sleeve 3 is provided with a sliding frame 7, the sliding frame 7 is connected with the front side and the rear side of the upper end surface of the bearing table 1 in a sliding manner, the outer side of the sliding frame 7 is fixed with a first hydraulic cylinder 8, the inner side of the first hydraulic cylinder 8 is connected with a movable frame 10 through a first piston rod 9, the upper side and the lower side of the inner end surface of the movable frame 10 are both connected with clamping plates 14 in a sliding manner, the movable frame 10 and the sliding frame 7 form a telescopic structure, the movable frame 10 can move back and forth under the action of the first hydraulic cylinder 8 and the first piston rod 9 so as to drive the clamping plates 14 to move back and forth, the position of the clamping plates 14 is conveniently controlled, a second motor 11 is arranged in the top of the sliding frame 7, the lower side of the second motor 11 is rotatably connected with a threaded column 13 through a second motor shaft 12, screw thread post 13 can rotate under the effect of second motor 11 and second motor shaft 12, and splint 14 can slide from top to bottom and be close to each other under the limiting displacement of balladeur train 7 and screw thread post 13 to this presss from both sides tight hose of fixing, thereby makes things convenient for subsequent operation, and splint 14 symmetry sets up on balladeur train 7, and the splint 14 that the symmetry set up can press from both sides tight hose after being close to each other, conveniently stimulates the hose and moves right, and conveniently accomplishes the cutting of hose and handles.

According to fig. 1, 2 and 4, the bottom of the bearing table 1 is fixed with a second hydraulic cylinder 15, the upper side of the second hydraulic cylinder 15 is connected with a cutting knife 17 through a second piston rod 16, the cutting knife 17 penetrates through a through hole 19, the through hole 19 is formed in the bearing table 1, the cutting knife 17 and the bearing table 1 form a telescopic structure, the cutting knife 17 is in threaded connection with the second piston rod 16 through a bolt 18, the cutting knife 17 can move up and down under the action of the second hydraulic cylinder 15 and the second piston rod 16, the cutting operation of a hose is conveniently completed, the cutting knife 17 can be detached by taking down the bolt 18 after the work is finished, and the replacement is convenient.

The working principle is as follows: when the automatic hose cutting machine facilitating replacement of the cutting knife is used, the automatic hose cutting machine is connected to an external power supply, the hose firstly penetrates through the limiting sleeve 3, the right end of the hose is pulled to the right side of a clamping plate 14 on the rear side of the hose, a second motor 11 on the rear side of the hose is started, the second motor 11 drives a second motor shaft 12 to rotate so as to drive a threaded column 13 to rotate, the clamping plate 14 slides up and down under the limiting action of the sliding frame 7 and the threaded column 13 so as to clamp and fix the right end of the hose, then a first motor 4 on the rear side of the hose is started, the first motor 4 drives a first motor shaft 5 to rotate so as to drive a threaded rod 6 to rotate, the sliding frame 7 slides rightwards under the limiting action of the bearing table 1 and the threaded rod 6 so as to drive the corresponding moving frame 10 and the clamping plate 14 to move rightwards, so as to pull the right end of the hose, the threaded column 13 rotates under the action of the second motor 11 and the second motor shaft 12, so as to drive the clamping plate 14 to slide up and down and approach each other, so as to clamp and fix the left part of the cutting position of the hose, then the second hydraulic cylinder 15 is started, the second hydraulic cylinder 15 drives the second piston rod 16 to extend, so as to drive the cutting knife 17 to move up, so as to complete the cutting operation of the hose, after one cutting operation is finished, the second piston rod 16 contracts, so as to drive the cutting knife 17 to move down, then the second motor 11 on the rear side of the hose is started, the threaded column 13 rotates reversely, the clamping plate 14 slides up and down and moves away from each other, after the cut hose is taken out, the first motor 4 on the rear side of the hose is started, the threaded rod 6 rotates reversely, so as to drive the corresponding carriage 7 to move left to the left side of the cutting knife 17, meanwhile, the first motor 4 on the front side of the hose is started, the corresponding clamping plates 14 are driven to move rightwards, so that the hose is pulled rightwards to a proper position, then the first hydraulic cylinders 8 on the rear sides of the hose are started, the first hydraulic cylinders 8 drive the first piston rods 9 to extend, the moving frames 10 are driven to move forwards, then the second motors 11 on the rear sides of the hose are started, the threaded columns 13 rotate, the clamping plates 14 are close to each other, the left parts of the cutting positions of the hose are clamped and fixed, then the second piston rods 16 extend and stretch again, so that secondary cutting operation is completed, all cutting operation can be completed by repeating the operation, after the work is completed, the cutting knives 17 can be detached by taking down the bolts 18, the replacement is convenient, the whole work is completed, and the content which is not described in detail in the specification belongs to the prior art which is well known to a person skilled in the art.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a conveniently change hose automatic cutout machine of cutting knife, includes plummer (1) and second motor (11), its characterized in that: the left side and the right side of the lower end face of the bearing table (1) are both fixed with a bracket (2), the upper end face of the bearing table (1) is fixed with a limit sleeve (3), the right side of the limit sleeve (3) is provided with a sliding frame (7), the sliding frame (7) is connected with the front side and the rear side of the upper end surface of the bearing platform (1) in a sliding way, a first hydraulic cylinder (8) is fixed on the outer side of the sliding frame (7), and the inner side of the first hydraulic cylinder (8) is connected with the moving frame (10) through a first piston rod (9), meanwhile, the upper side and the lower side of the inner end surface of the movable frame (10) are both connected with clamping plates (14) in a sliding manner, a second hydraulic cylinder (15) is fixed at the bottom of the bearing platform (1), and the upper side of the second hydraulic cylinder (15) is connected with a cutting knife (17) through a second piston rod (16), the cutting knife (17) penetrates through the through hole (19), and the through hole (19) is formed in the bearing platform (1).

2. The automatic hose cutting-off machine facilitating the replacement of the cutting knife according to claim 1, wherein: be provided with first motor (4) in plummer (1), and the right side of first motor (4) is rotated through first motor shaft (5) and is connected with threaded rod (6), and threaded rod (6) threaded connection is in the bottom of balladeur train (7) simultaneously.

3. The automatic hose cutting-off machine facilitating the replacement of the cutting knife according to claim 1, wherein: the moving frame (10) and the sliding frame (7) form a telescopic structure.

4. The automatic hose cutting-off machine facilitating the replacement of the cutting knife according to claim 1, wherein: the second motor (11) is arranged in the top of the sliding frame (7), the lower side of the second motor (11) is rotatably connected with a threaded column (13) through a second motor shaft (12), and the threaded column (13) is connected to the outer side of the clamping plate (14) in a threaded mode.

5. The automatic hose cutting-off machine facilitating the replacement of the cutting knife according to claim 1, wherein: the clamping plates (14) are symmetrically arranged on the sliding frame (7).

6. The automatic hose cutting-off machine facilitating the replacement of the cutting knife according to claim 1, wherein: the cutting knife (17) and the bearing platform (1) form a telescopic structure, and the cutting knife (17) is in threaded connection with the second piston rod (16) through a bolt (18).