CN114131667A

CN114131667A - Hose discharging machine

Info

Publication number: CN114131667A
Application number: CN202111411490.0A
Authority: CN
Inventors: 蔡建华; 陶蟒; 鲁文敏
Original assignee: Shenzhen Zhijin Intelligent Automation Technology Co ltd
Current assignee: Shenzhen Zhijin Intelligent Automation Technology Co ltd
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-03-04

Abstract

The invention discloses a hose discharging machine which comprises a base, wherein an installation support is arranged on the upper side of the base, a coil unwinding mechanism is arranged on the installation support, a supporting platform is arranged on one side of the installation support, a fixed mounting plate is arranged on the supporting platform, a hose stretching and shrinking mechanism and a hose cutting mechanism are arranged on the fixed mounting plate, a fixed length output mechanism fixedly connected with the supporting platform is arranged on one side of the fixed mounting plate, the hose stretching and shrinking mechanism is arranged at the discharging end of the coil unwinding mechanism, the hose cutting mechanism is arranged at the discharging end of the hose stretching and shrinking mechanism, and the fixed length output mechanism is arranged at the discharging end of the hose cutting mechanism. According to the hose discharging machine with the structure, the hose releasing device and the hose re-shrinking device guarantee that a coil stock is not clamped during unwinding, the unwound hose is naturally re-shrunk to guarantee the discharging precision of the hose, and the hose discharging machine is high in working efficiency, stable in performance, high in output precision and smooth in cut surface.

Description

Hose discharging machine

Technical Field

The invention relates to the technical field of hose production equipment, in particular to a hose discharging machine.

Background

The hose is a whole long tube after being produced, the whole tube needs to be cut into a plurality of hoses with specific lengths according to customer requirements, the traditional manual cutting method by a hand tool is low in efficiency, poor in precision and incapable of meeting the production requirements, a common cutting machine is only used for feeding and cutting, the feeding and cutting parts are not matched well, the section is not smooth during cutting, and the defective rate is high.

Disclosure of Invention

The invention aims to provide a hose discharging machine which is provided with a hose releasing device and a hose re-shrinking device to ensure that a coiled material is not blocked when being unreeled, the unreeled hose is naturally re-shrunk to ensure the discharging precision of the hose, and the hose discharging machine is high in working efficiency, stable in performance, high in output precision and smooth in cut surface.

In order to achieve the purpose, the invention provides a hose discharging machine which comprises a base, wherein an installation support is arranged on the upper side of the base, a coil unwinding mechanism is arranged on the installation support, a supporting platform is arranged on one side of the installation support, a fixed mounting plate is arranged on the supporting platform, a hose stretching and shrinking mechanism and a hose cutting mechanism are arranged on the fixed mounting plate, a fixed length output mechanism fixedly connected with the supporting platform is arranged on one side of the fixed mounting plate, the hose stretching and shrinking mechanism is arranged at the discharging end of the coil unwinding mechanism, the hose cutting mechanism is arranged at the discharging end of the hose stretching and shrinking mechanism, and the fixed length output mechanism is arranged at the discharging end of the hose cutting mechanism.

Preferably, the coil stock unwinding mechanism comprises an unwinding assembly, a pulling assembly and a guiding assembly which are sequentially arranged from the feeding end to the discharging end.

Preferably, the unwinding assembly comprises a hose coil support shaft and a plurality of first guide roller groups arranged on the discharge side of the hose coil support shaft, the hose coil support shaft is an unpowered rotating shaft, the unpowered rotating shaft is fixedly connected to the feed end of the mounting bracket, and the hose coil is sleeved on the hose coil support shaft;

the first guide roller group is provided with a plurality of guide rollers, the guide rollers are arranged on one discharging side of the hose coil stock supporting shaft, and the size of the guide rollers is gradually reduced along the direction from near to far of the hose coil stock.

Preferably, draw the material subassembly including with installing support fixed connection draw the material clamp and first fixation clamp, first draw the material clamp to set up perpendicularly the downside of first direction roller train discharge gate, the first downside that draws the material clamp is connected with the hose that sets up perpendicularly and pulls the cylinder, first fixation clamp sets up the downside that the cylinder was pulled to the hose.

Preferably, the guide assembly comprises a first hose guide wheel, a tension wheel, a second hose guide wheel and a first hose guide pipe, the first hose guide wheel is arranged on the lower side of the first fixing clamp, a slide bar is vertically arranged on the discharge side of the first hose guide wheel, a counterweight guide block is arranged at the bottom end of the slide bar, the tension wheel is arranged on the counterweight guide block, a hose discharge port is arranged at the top of the slide bar, and the second hose guide wheel is arranged on one side of the hose discharge port;

the discharge side of second hose leading wheel is equipped with two and sets up side by side first hose stand pipe, one of them first hose stand pipe fixed connection be in the discharge end of installing support, another first hose fixed connection be in the feed end of fixed mounting panel.

Preferably, the hose stretching and retracting mechanism comprises a second fixing clamp, a third fixing clamp and a retracting roller which are arranged on the fixing and mounting plate, a hose retracting slide rail is arranged between the second fixing clamp and the third fixing clamp, a first slide seat is connected to the retracting slide rail in a sliding manner, the top of the first slide seat is connected with a hose retracting cylinder, the retracting roller is arranged on the slide seat, a third hose guide wheel is arranged on the discharge side of the second fixing clamp, and a fourth hose guide wheel is arranged on the feed side of the third fixing clamp.

Preferably, the pipe cutting mechanism comprises a second hose guide pipe, a pipe cutting deviation preventer and a cutter, the second hose guide pipe is connected with the fixed mounting plate through a mounting rod, the second hose guide pipe is arranged on the feeding side of the second fixing clamp, the pipe cutting deviation preventer is arranged on the discharging side of the third fixing clamp, and a deviation preventing cylinder connected with the pipe cutting deviation preventer is arranged on the fixed mounting plate;

the pipe cutting deviation preventer comprises a fixed seat, a hose passage is arranged in the middle of the fixed seat, a cutting opening is formed in one side of the fixed seat, a cutter is fixedly connected to one side of the pipe cutting deviation preventer through a cutter seat, and one side, far away from the pipe cutting deviation preventer, of the cutter is connected with a cutter cylinder.

Preferably, the fixed-length output mechanism comprises a fixed-length slide rail, a material receiving slide rail, a finished product placing platform and a finished product positioning clamp, the fixed-length slide rail is arranged at the side of the supporting platform, a first speed reduction motor is arranged at one side of the fixed-length slide rail, a second slide seat electrically connected with the first speed reduction motor is connected onto the fixed-length slide rail in a sliding manner, an inverted L-shaped support frame is arranged on the second slide seat, a finished product positioning clamp cylinder is arranged on a transverse plate of the L-shaped support frame, and a telescopic rod of the finished product positioning clamp cylinder is connected with the finished product positioning clamp;

connect the material slide rail with the fixed length slide rail sets up perpendicularly, the one side of connecing the material slide rail is equipped with second gear motor, connect on the material slide rail sliding connection with second gear motor electric connection's third slide, be equipped with on the third slide finished product place the platform, be equipped with a plurality of hose locating clip on the finished product place the platform.

Preferably, the first material pulling clamp, the first fixing clamp, the second fixing clamp, the third fixing clamp and the finished product positioning clamp are all connected with a check cylinder.

Therefore, the hose discharging machine adopting the structure has the advantages that the hose releasing device and the hose re-shrinking device ensure that the coiled material is not blocked during unwinding, the unwound hose is naturally re-shrunk to ensure the discharging precision of the hose, the working efficiency is high, the performance is stable, the output precision is high, and the cut surface is smooth.

The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.

Drawings

FIG. 1 is a schematic view of an embodiment of a hose outfeed machine of the present invention;

FIG. 2 is a schematic view of a coil unwinding mechanism of a hose discharging machine according to the present invention;

FIG. 3 is a schematic view of a hose stretching and retracting mechanism of a hose discharging machine of the present invention;

FIG. 4 is a schematic view of a hose dispenser pipe cutting mechanism of the present invention;

FIG. 5 is a schematic view of a hose cutter deviation preventer of the present invention;

fig. 6 is a schematic view of a fixed length output mechanism of a hose discharging machine of the present invention.

Reference numerals:

1. a base; 2. mounting a bracket; 3. a support platform; 4. a coil unwinding mechanism; 5. a hose stretching and retracting mechanism; 6. a pipe cutting mechanism; 7. a fixed-length output mechanism; 8. a hose coil support shaft; 9. a first guide roller group; 10. a first pulling clamp; 11. a hose traction cylinder; 12. a first fixing clip; 13. a first hose guide wheel; 14. a slide bar; 15. a counterweight guide block; 16. a tension wheel; 17. a hose discharge port; 18. a second hose guide wheel; 19. a first hose guide tube; 20. a second fixing clip; 21. a third fixing clip; 22. the flexible pipe is a retractable sliding rail; 23. a first slider; 24. a re-shrinking roller; 25. a third hose guide wheel; 26. a fourth hose guide wheel; 27. a second hose guide tube; 28. a pipe cutting deviation preventer; 29. mounting a rod; 30. a cutter; 31. fixing the mounting plate; 32. a deviation prevention cylinder; 33. a fixed seat; 34. a hose passage; 35. cutting the opening; 36. a cutter cylinder; 37. a fixed-length slide rail; 38. a material receiving slide rail; 39. a first reduction motor; 40. a second slide carriage; 41. an L-shaped support frame; 42. a finished product positioning clamp cylinder; 43. a finished product positioning clamp; 44. a second reduction motor; 45. a third slide carriage; 46. a finished product placing platform; 47. hose positioning clips; 48. a non-return cylinder; 49. the hose contracts the cylinder again.

Detailed Description

The technical solution of the present invention is further illustrated by the accompanying drawings and examples.

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the present application do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

Examples

Fig. 1 is a schematic diagram of an embodiment of a hose discharging machine, and as shown in the drawing, the invention provides a hose discharging machine, which comprises a base 1, wherein an installation support 2 is arranged on the upper side of the base 1, a coil unwinding mechanism 4 is arranged on the installation support 2, a supporting platform 3 is arranged on one side of the installation support 2, a fixed installation plate 31 is arranged on the supporting platform 3, a hose stretching and shrinking mechanism 5 and a hose cutting mechanism 6 are arranged on the fixed installation plate 31, and a fixed length output mechanism 7 fixedly connected with the supporting platform 3 is arranged on one side of the fixed installation plate 31. The tensile mechanism of contracting again of hose 5 sets up the discharge end at coil stock unwinding mechanism 4, the discharge end that the mechanism 5 of contracting again of hose is set up at the tensile mechanism of contracting of hose 6 to the pipe cutting mechanism 6 of pipe fixing output mechanism 7, the hose coil stock expandes the hose coil stock through coil stock unwinding mechanism 4, it restores to the original state to guarantee the hose through the tensile mechanism of contracting again of hose 5, then draw the hose to required length through fixed length output mechanism 7, restart pipe cutting mechanism 6 is tailor it, the efficiency of cutting is improved, the qualification rate of assurance hose cutting.

Fig. 2 is a schematic diagram of a coil unwinding mechanism of a hose discharging machine, and as shown in the figure, the coil unwinding mechanism 4 includes an unwinding assembly, a pulling assembly and a guiding assembly, which are sequentially arranged from a feeding end to a discharging end, and the unwinding assembly includes a hose coil supporting shaft 8 and a plurality of first guiding roller sets 9 arranged at a discharging side of the hose coil supporting shaft 8. Hose coil stock back shaft 8 is unpowered rotation axis, and unpowered rotation axis fixed connection is at the feed end of installing support 2, and the hose coil stock cover is established on hose coil stock back shaft 8, and the hose is drawn the material subassembly and is drawn the material forward to make the hose coil stock rotate and carry out the blowing, unpowered rotation axis can follow the hose coil stock and rotate together, prevents to take place the phenomenon of card material.

The first guide roller set 9 is provided with a plurality of first guide roller sets 9, the first guide roller sets 9 are arranged on one side of the discharge of the hose coil stock supporting shaft 8, and the size of the first guide roller sets 9 is gradually reduced along the direction from near to far along the hose coil stock. The hose material that first direction roller set 9 will release leads to, lead to it to drawing the material subassembly, because the hose coil stock of lapping can take place the skew when the blowing, and it is not hard up at blowing in-process coil stock, the hose that probably leads to the inlayer is pressed on outer hose, the great first direction roller set 9 of size is convenient for the hose to make a round trip the removal on first direction roller, thereby be convenient for outer hose break away from the hose coil stock and carry out the blowing, then the hose of release is at the first direction roller set 9 forward drive that reduces gradually along with the size, the less first direction roller set 9 of size carries on spacingly to the hose, guarantee the hose steadily of conveying in follow-up drawing the material subassembly, do not block the material.

Draw the material subassembly including with installing support 2 fixed connection draw material clamp 10 and first fixation clamp 12, first draw material clamp 10 sets up the downside at the 9 discharge gates of first direction roller train perpendicularly, the downside that first draw material clamp 10 is connected with the hose traction cylinder 11 of perpendicular setting, first fixation clamp 12 sets up the downside at hose traction cylinder 11. The hose of release enters into first drawing material clamp 10 department through 9 discharge gates of first direction roller train downwards conveying, and hose traction cylinder 11 can drive first drawing material clamp 10 and reciprocate, makes first drawing material clamp 10 remove to the upside and live the hose centre gripping, then drives first drawing material clamp 10 and removes to the downside again to make first drawing material clamp 10 drag the hose and move down to first fixation clamp 12 department.

The first fixing clamp 12 clamps and fixes the first hose conveyed by the material pulling clamp 10, so that the first material pulling clamp 10 releases the hose conveniently, the hose traction cylinder 11 drives the first material pulling clamp 10 to continue pulling the material upwards, and the hose is prevented from retracting under the elastic force of the hose. When the first pulling clamp 10 returns to the upper side to continuously clamp the hose, the first fixing clamp 12 releases the hose, so that the hose is continuously conveyed forwards, the hose clamped on the hose coil can be pulled out by the first pulling clamp 10, and smooth and stable hose discharging is ensured.

The guide assembly comprises a first hose guide wheel 13, a tension wheel 16, a second hose guide wheel 18 and a first hose guide pipe 19, the first hose guide wheel 13 is arranged on the lower side of the first fixing clamp 12, and guides the hose passing through the first fixing clamp 12, so that the hose can be conveyed forwards smoothly, and the hose is prevented from being directly steered to generate deviation. The discharge side of the first hose guide wheel 13 is provided with a vertically arranged slide bar 14, the bottom end of the slide bar 14 is provided with a counterweight guide block 15, the counterweight guide block 15 is provided with a tension wheel 16, the tension wheel 16 is used for tensioning the conveyed hose so as to flatly expand the hose, the hose is ensured to be tightened in the whole conveying process, the smoothness of the hose is ensured, and the counterweight guide block 15 is arranged to prevent the hose from retracting.

The top of the sliding rod 14 is provided with a hose discharge port 17, and one side of the hose discharge port 17 is provided with a second hose guide wheel 18. The hose enters the second hose guide wheel 18 from the discharge port after being tensioned and guided by the tensioning wheel 16, and the second hose guide wheel 18 turns the hose. The discharge side of the second hose guide wheel 18 is provided with two first hose guide pipes 19 which are arranged in parallel, wherein one first hose guide pipe 19 is fixedly connected at the discharge end of the mounting bracket 2, and the other first hose is fixedly connected at the feed end of the fixed mounting plate 31. The first hose guide tube 19 provides a limit guide for the hose passing through the second hose guide wheel 18, thereby preventing the hose from being deviated at the second hose guide wheel 18 or from being separated from the second hose guide wheel 18.

Fig. 3 is a schematic diagram of a hose stretching and retracting mechanism of a hose discharging machine according to the present invention, and as shown in the drawing, the hose stretching and retracting mechanism 5 includes a second fixing clip 20, a third fixing clip 21 and a retracting roller 24 which are arranged on a fixing mounting plate 31, a hose retracting slide rail 22 is arranged between the second fixing clip 20 and the third fixing clip 21, a first slide carriage 23 is slidably connected to the retracting slide rail, the top of the first slide carriage 23 is connected to a hose retracting cylinder 49, and the retracting roller 24 is arranged on the slide carriage. The hose can produce tensile deformation in transportation process, and after the hose entered into the hose and stretched the position of contracting again 5 mechanisms, the contract roller 24 again earlier with the certain length of hose downwardly stretching department, guarantee that the hose has sufficient length of contracting back, then contract roller 24 again upwards, leave the hose, the hose is in keeping having no external force state under the natural contract again, has guaranteed that the hose does not have the deformation when the cutting, has guaranteed the precision of hose ejection of compact. The delivery side of second fixation clamp 20 is equipped with third hose leading wheel 25, and the feed side of third fixation clamp 21 is equipped with fourth hose leading wheel 26, and the setting of third hose leading wheel 25 and fourth hose leading wheel 26 leading wheel prevents that the hose from taking place the card pause for the hose provides the direction, and the skew guarantees that the hose can be smooth stretch the redex in redex gyro wheel 24 department.

Fig. 4 is a schematic diagram of a pipe cutting mechanism of a hose discharging machine of the present invention, and fig. 5 is a schematic diagram of a pipe cutting deviation preventer of a hose discharging machine of the present invention, as shown in the drawings, the pipe cutting mechanism 6 includes a second hose guide pipe 27, a pipe cutting deviation preventer 28 and a cutter 30, the second hose guide pipe 27 is connected to a fixed mounting plate 31 through a mounting rod 29, the second hose guide pipe 27 is disposed on a feeding side of a second fixing clamp 20, the pipe cutting deviation preventer 28 is disposed on a discharging side of a third fixing clamp 21, and a deviation prevention cylinder 32 connected to the pipe cutting deviation preventer 28 is disposed on the fixed mounting plate 31. The second hose guiding tube 27 guides the re-contracted hose to accurately enter the pipe cutting deviation preventer 28, and the deviation preventing cylinder 32 pushes the deviation preventing preventer to move forward so that the hose just moves to the cutter 30.

Pipe cutting anti-deviation device 28 includes fixing base 33, and the middle part of fixing base 33 is equipped with hose passageway 34, and cutting opening 35 has been seted up to one side of fixing base 33, and cutter 30 passes through 30 fixed connection of cutter in one side of pipe cutting anti-deviation device 28, and the one side of keeping away from pipe cutting anti-deviation device 28 of cutter 30 is connected with cutter cylinder 36. The cutter cylinder 36 is arranged perpendicular to the deviation preventing cylinder 32 so that the movement track of the cutter 30 is perpendicular to the movement track of the pipe cutting deviation preventer 28. The cutting opening 35 limits the cutter 30, so that the cutter 30 is prevented from deviating during cutting, and the cutting accuracy is improved.

Fig. 6 is a schematic diagram of a fixed length output mechanism of a hose discharging machine according to the present invention, as shown in the figure, the fixed length output mechanism 7 includes a fixed length slide rail 37, a material receiving slide rail 38, a finished product placing platform 46 and a finished product positioning clamp 43, the fixed length slide rail 37 is disposed at the side of the supporting platform 3, a first speed reduction motor 39 is disposed at one side of the fixed length slide rail 37, a second slide carriage 40 electrically connected to the first speed reduction motor 39 is slidably connected to the fixed length slide rail 37, an inverted L-shaped supporting frame 41 is disposed on the second slide carriage 40, a finished product positioning clamp cylinder 42 is disposed on a transverse plate of the L-shaped supporting frame 41, and a telescopic rod of the finished product positioning clamp cylinder 42 is connected to the finished product positioning clamp 43. The first speed reducing motor 39 is connected with the control motor, and the moving distance of the finished product positioning clamp 43 on the fixed-length slide rail 37 can be controlled by controlling the first speed reducing motor 39, so that the finished product positioning clamp 43 can pull out the hose by a required length to cut the hose according to requirements.

Connect material slide rail 38 and fixed length slide rail 37 perpendicular setting, connect one side of material slide rail 38 to be equipped with second gear motor 44, connect material slide rail 38 go up sliding connection and second gear motor 44 electric connection's third slide 45, be equipped with finished product place the platform 46 on the third slide 45, be equipped with a plurality of hose locating clip 47 on the finished product place the platform 46. The second gear motor 44 drives the finished product placement platform 46 to move back and forth on the material receiving slide rail 38, so that the finished product placement platform 46 can receive a plurality of finished products at a time.

The first material pulling clamp 10, the first fixing clamp 12, the second fixing clamp 20, the third fixing clamp 21 and the finished product positioning clamp 43 are all connected with a non-return cylinder 48, and the non-return cylinder 48 can drive the material pulling clamp, the fixing clamp and the positioning clamp to be opened or closed. The air cylinders are all connected with a control motor.

The specific working process is as follows: the hose coil stock is placed on the hose coil stock supporting shaft 8, the hose enters the first guiding roller group 9, and the hose is discharged under the traction of the first guiding roller group 9. The hose enters into first drawing material clamp 10 department through 9 delivery side of first direction roller train downwards transportation, hose traction cylinder 11 drives first drawing material clamp 10 and removes to the upside and live the hose centre gripping, first drawing material clamp 10 drags the hose move down to first fixation clamp 12 department, first fixation clamp 12 is fixed with the hose centre gripping, first drawing material clamp 10 loosens the hose after upwards moving and continue to draw the material, when first drawing material clamp 10 once more with the hose centre gripping back at the upside, first fixation clamp 12 of downside loosens the hose.

The hoses passing through the first fixing clamp 12 downwards pass through the first hose guide wheel 13 to enter the tension wheel 16 for tension, and then are guided by the second hose guide wheel 18 through the hose discharge port 17 to enter two first hose guide pipes 19 arranged in parallel for conveying.

The hose is conveyed to the hose stretching and retracting mechanism 5, the third fixing clamp 21 clamps and fixes the hose, the second fixing clamp 20 is in an open state, and the hose retracting cylinder 49 pushes the first sliding seat 23 to move downwards on the retracting sliding rail to drive the retracting roller 24 to push the hose downwards, so that the hose is pulled. Then the second fixing clamp 20 clamps and fixes the hose, the hose re-shrinking cylinder 49 drives the re-shrinking roller 24 to restore to the original position, the hose is naturally re-shrunk under the state of no external force, and the third fixing clamp 21 is opened, so that the hose without deformation is continuously conveyed forwards.

The hose is guided by a second hose guide pipe 27 to enter a pipe cutting deviation preventer 28, and is conveyed forwards continuously, and the required length is set by a control motor. And starting the first speed reducing motor 39, the first speed reducing motor 39 drives the second sliding seat 40 to move on the fixed-length sliding rail 37, the finished product positioning clamp 43 is moved to the outlet side of the pipe cutting deviation preventer 28, the finished product positioning clamp air cylinder 42 starts the finished product positioning clamp 43 to clamp the hose, and then the first speed reducing motor 39 drives the second sliding seat 40 to move back, wherein the moving distance of the second sliding seat is equal to the set length. When the product positioning clamp 43 moves to the set position, the deviation preventing cylinder 32 pushes the deviation preventing device to move forward, so that the cutting opening 35 of the deviation preventing device is opposite to the cutting knife 30, the cutting knife cylinder 36 is started to push the cutting knife 30 forward, and the cutting knife 30 enters the cutting opening 35 to cut the hose. After the first hose is cut, the second gear motor 44 drives the finished product placing platform 46 to move on the material receiving slide rail 38, and then the first gear motor 39 is started continuously to cut the next hose.

Therefore, the hose discharging machine adopting the structure is provided with the unwinding assembly, the material pulling assembly and the guide assembly to ensure that the coil materials are not blocked during unwinding, and the hose stretching and shrinking mechanism is arranged to ensure that the unwound hose is naturally shrunk to ensure the discharging precision of the hose, so that the cutting efficiency is high, the performance is stable, and the output precision is high.

Claims

1. The utility model provides a hose ejection of compact machine which characterized in that: the automatic pipe cutting machine comprises a base, the upside of base is equipped with the installing support, be equipped with coil stock unwinding mechanism on the installing support, one side of installing support sets up supporting platform, the last fixed mounting board that is equipped with of supporting platform, the last tensile mechanism that contracts again of hose and the pipe cutting mechanism of being equipped with of fixed mounting board, one side of fixed mounting board be equipped with supporting platform fixed connection's fixed length output mechanism, the tensile mechanism that contracts again of hose sets up coil stock unwinding mechanism's discharge end, pipe cutting mechanism sets up the tensile discharge end that contracts again of hose, fixed length output mechanism sets up the discharge end of pipe cutting mechanism.

2. The hose discharging machine according to claim 1, wherein: the coil stock unwinding mechanism comprises an unwinding assembly, a pulling assembly and a guiding assembly which are sequentially arranged from a feeding end to a discharging end.

3. The hose discharging machine according to claim 2, wherein: the unwinding assembly comprises a hose coil support shaft and a plurality of first guide roller groups arranged on the discharge side of the hose coil support shaft, the hose coil support shaft is an unpowered rotating shaft, the unpowered rotating shaft is fixedly connected to the feed end of the mounting bracket, and the hose coil is sleeved on the hose coil support shaft;

4. The hose discharging machine according to claim 3, wherein: draw the material subassembly include with installing support fixed connection draw material clamp and first fixation clamp, first draw the material clamp to set up perpendicularly the downside of first direction roller train discharge gate, the downside that first draw the material clamp is connected with the hose that sets up perpendicularly and pulls the cylinder, first fixation clamp sets up the downside that the cylinder was pulled to the hose.

5. The hose discharging machine according to claim 4, wherein: the guide assembly comprises a first hose guide wheel, a tension wheel, a second hose guide wheel and a first hose guide pipe, the first hose guide wheel is arranged on the lower side of the first fixing clamp, a vertically arranged slide rod is arranged on the discharge side of the first hose guide wheel, a counterweight guide block is arranged at the bottom end of the slide rod, the tension wheel is arranged on the counterweight guide block, a hose discharge port is arranged at the top of the slide rod, and the second hose guide wheel is arranged on one side of the hose discharge port;

6. The hose discharging machine according to claim 5, wherein: the flexible pipe stretching and retracting mechanism comprises a second fixing clamp, a third fixing clamp and a retracting roller, wherein the second fixing clamp, the third fixing clamp and the retracting roller are arranged on a fixing and mounting plate, a flexible pipe retracting sliding rail is arranged between the second fixing clamp and the third fixing clamp, a first sliding seat is connected to the retracting sliding rail in a sliding mode, the top of the first sliding seat is connected with a flexible pipe retracting cylinder, the sliding seat is provided with the retracting roller, the discharge side of the second fixing clamp is provided with a third flexible pipe guide wheel, and the feed side of the third fixing clamp is provided with a fourth flexible pipe guide wheel.

7. The hose discharging machine according to claim 6, wherein: the pipe cutting mechanism comprises a second hose guide pipe, a pipe cutting deviation preventer and a cutter, the second hose guide pipe is connected with the fixed mounting plate through a mounting rod, the second hose guide pipe is arranged on the feeding side of the second fixing clamp, the pipe cutting deviation preventer is arranged on the discharging side of the third fixing clamp, and a deviation preventing cylinder connected with the pipe cutting deviation preventer is arranged on the fixed mounting plate;

8. The hose discharging machine according to claim 7, wherein: the fixed length output mechanism comprises a fixed length slide rail, a material receiving slide rail, a finished product placing platform and a finished product positioning clamp, the fixed length slide rail is arranged on the side of the supporting platform, a first speed reducing motor is arranged on one side of the fixed length slide rail, a second slide seat electrically connected with the first speed reducing motor is connected onto the fixed length slide rail in a sliding mode, an inverted L-shaped supporting frame is arranged on the second slide seat, a finished product positioning clamp cylinder is arranged on a transverse plate of the L-shaped supporting frame, and a telescopic rod of the finished product positioning clamp cylinder is connected with the finished product positioning clamp;

9. The hose discharging machine according to claim 8, wherein: the first material pulling clamp, the first fixing clamp, the second fixing clamp, the third fixing clamp and the finished product positioning clamp are all connected with a check cylinder.