CN210284884U

CN210284884U - Feeding mechanism of flexible pipe rolling and binding machine

Info

Publication number: CN210284884U
Application number: CN201921236437.XU
Authority: CN
Inventors: 秦宗伟; 黄德明
Original assignee: Chongqing Yushuo Plastic Co Ltd; Chongqing Qiyao Electromechanical Equipment Co ltd
Current assignee: Chongqing Yushuo Plastic Co Ltd; Chongqing Qiyao Electromechanical Equipment Co ltd
Priority date: 2019-08-01
Filing date: 2019-08-01
Publication date: 2020-04-10
Anticipated expiration: 2029-08-01

Abstract

The utility model provides a feeding mechanism of a flexible pipe rolling and binding machine, which comprises a base plate, a feeding roller and a guide roller which are arranged on the base plate and used for guiding the pipe to move forward, and a following mechanism which follows the pipe to move forward synchronously; the following mechanism comprises a cylinder for driving the following mechanism to reciprocate, a clamping part and a supporting part are arranged on the first guide rail, the following mechanism further comprises a leaning part, the clamping part and the supporting part follow the flexible pipe to move forwards synchronously, the flexible pipe is always clamped by the clamping part, the flexible pipe is always supported by the supporting part, and the leaning part is always leaned on the end part of the flexible pipe. The utility model discloses not only can prevent that flexible pipe from sinking the bending, prevent the flexible pipe off tracking, steadily send flexible pipe into the corresponding position on the rolling wheel, need not moreover through the manual work and pull the flexible pipe front end to the corresponding position on the rolling wheel.

Description

Feeding mechanism of flexible pipe rolling and binding machine

Technical Field

The utility model relates to a tubular product rolling strapper, concretely relates to feeding mechanism of flexible tubular product rolling strapper.

Background

Traditional flexible pipe rolling is tied up and is inserted the tube head of flexible pipe in the coiling mechanism through manual operation, then starts the coiling mechanism and rolls up the flexible pipe into a roll, after reaching needs length, takes off the flexible pipe that rolls up a roll by hand, places and ties up the packing in the packing apparatus, this kind of flexible pipe rolling binding apparatus's rolling, tie up and accomplish on the equipment of difference, need the manpower to be handled step by step, the cost of labor is high, the automation level is low, low in production efficiency.

Based on this, CN206798847U provides a full-automatic rolling machine of multistation for plastic tubing rolling, including the host computer seat, install the rotating circular disc on the host computer seat, the rotating circular disc evenly is provided with a plurality of rotatory big arms along radially upwards, the equal fixedly connected with reel mechanism in the end of each rotatory big arm, all dispose one set of tubular product sampling mechanism and blow pearl and atmospheric pressure accredited testing organization in the latus rectum on each reel mechanism, still install calandria mechanism on the host computer seat, tie up mechanism and shedding mechanism, this rolling machine though can realize the rolling of plastic tubing. In addition, CN 106586700A discloses an automatic drip irrigation pipe winding machine, the winding displacement device of which comprises a mounting plate 401, a guide pipe 402, a moving bracket 403, a rear guide wheel 418, a guide rail 407 and a reciprocating drive mechanism, wherein the mounting plate 401 is fixed on the frame 1 and located in front of the two winding wheels 2 and 2', the guide rail 407 is horizontally fixed on the mounting plate 401, the moving bracket 403 is slidably arranged on the guide rail 407, the reciprocating drive mechanism drives the moving bracket 403 to reciprocate, the rear guide wheel 418 is rotatably arranged on the moving bracket 403, and the guide pipe 402 is fixed on the moving bracket 403 and located behind the rear guide wheel 418. Wherein, a rotatable lower swing rod 405 and an upper swing rod 406 are arranged on the movable bracket 403, a tension spring is arranged between the lower swing rod 405 and the upper swing rod 406, a rear guide wheel 418 is rotatably arranged on the lower swing rod 405, a rotatable meter counting wheel 411 is arranged on the upper swing rod 406, the meter counting wheel 411 is positioned above the rear guide wheel 418, a rotatable front guide wheel 415 is further arranged on the movable bracket 403, the front guide wheel 415 is positioned in front of the rear guide wheel 418, a support plate 414 is further arranged on the movable bracket 403, two transverse guide rollers 412 and two vertical guide rollers 413 are arranged on the support plate 414, and the transverse guide rollers 412 and the vertical guide rollers 413 are positioned between the front guide wheel 415 and the rear guide wheel 418; the reciprocating driving mechanism may include a second motor, a timing belt 408, a driven synchronous pulley 409 and a driving synchronous pulley 410, the driven synchronous pulley 409 and the driving synchronous pulley 410 are rotatably disposed on the mounting plate 401, the timing belt 408 is wound between the two synchronous pulleys, and the second motor is in transmission connection with one of the driving synchronous pulleys 410. Although the automatic winding machine can feed the first bundle of tubes by means of the guide tube 402 and the guide wheel, the front ends of the tubes must be manually inserted into the guide tube 402 and then fed to corresponding positions on the winding wheel before the first bundle of tubes is wound.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a feed mechanism of flexible tubular product rolling strapper adopts this mechanism to be convenient for send the tubular product front end into the relevant position on the rolling wheel.

In order to achieve the above purpose, the present invention adopts the following technical solution.

The feeding mechanism of the flexible pipe rolling and binding machine comprises a base plate, a feeding roller and a guide roller which are arranged on the base plate and used for guiding the pipe to move forward, and a following mechanism which follows the pipe to move forward synchronously is arranged on the base plate; the following mechanism comprises a cylinder for driving the following mechanism to reciprocate, a clamping part and a supporting part which are arranged on the first guide rail, the clamping part clamps the flexible pipe all the time in the process that the clamping part and the supporting part follow the flexible pipe to move forwards synchronously, and the supporting part supports the flexible pipe all the time.

For further realizing the steady pay-off of flexible pipe, the following mechanism still includes the portion of pasting, and the following mechanism follows the synchronous antedisplacement in-process of flexible pipe, pastes the portion of pasting all the time and pastes at the flexible pipe tip.

Preferably, in the process that the following mechanism follows the flexible pipe to move forwards synchronously, the leaning part leans against the front end, the bottom end or the side end of the flexible pipe.

Preferably, the supporting part adopts a supporting rod supported at the bottom of the flexible pipe.

In order to prevent the flexible pipe from arching and deforming when the flexible pipe is fed into the winding machine and starts to be wound, the feeding mechanism of the flexible pipe winding and binding machine further comprises a pressing guide mechanism, the pressing guide mechanism comprises a pressing guide wheel driven by a cylinder, and the pressing guide wheel is positioned right above the flexible pipe.

In order to control the feeding length conveniently, the feeding mechanism of the flexible pipe rolling and binding machine further comprises a meter counting wheel which is arranged beside the guide roller.

For facilitating the tube arranging, a second guide rail and a transverse discharging motor are arranged on the side of the base plate, and the following mechanism, the feeding roller and the guide roller are driven by the transverse discharging motor to move transversely along the second guide rail.

In order to facilitate the tube arrangement, an upper discharging motor and a lower discharging motor are arranged below the base plate, and the following mechanism, the feeding roller and the guide roller are driven by the upper discharging motor and the lower discharging motor to integrally move up and down.

Preferably, the feeding mode adopts a motor to drive the roller to feed materials in a rotating mode.

Further, a stock portion is provided at an inlet side of the feeding mechanism, the stock portion including: a fixed cross rod for supporting the flexible pipe and a movable cross rod for driving the flexible pipe to bend downwards.

Preferably, the stock section includes: the fixed cross rod is used for supporting the flexible pipe, the movable cross rod is arranged above the movable cross rod, the movable cross rod is fixedly connected with the sliding assembly, the sliding assembly is fixed on a vertically arranged belt, and the belt is connected with the output end of the motor II; the second motor drives the movable cross rod to ascend through the belt when rotating in the forward direction, the second motor drives the movable cross rod to descend through the belt when rotating in the reverse direction, and the movable cross rod drives the flexible pipe to bend downwards when descending. After the pipe in front of the feeding mechanism is cut off, the flexible pipe can be driven to bend downwards through the descending of the movable cross rod, the downward bending part of the flexible pipe is equivalent to a pre-stored pipe, so that the flexible pipe can be prevented from being accumulated in front of the feeding mechanism, and the feeding mechanism does not need to be shut down in the production process.

Has the advantages that: due to the adoption of the technical scheme, the flexible pipe can be stably fed into the corresponding position on the winding wheel, and the front end of the flexible pipe is not required to be manually pulled to the corresponding position on the winding wheel; before coiling, the front end of the flexible pipe is sent to a feeding roller wheel, when the front end of the flexible pipe moves to the front of a guide roller wheel, on one hand, the flexible pipe is clamped and stably clamped through a clamping part, on the other hand, the flexible pipe is supported through a supporting part to prevent the flexible pipe from sinking and bending, meanwhile, in the synchronous forward moving process of a following mechanism following the flexible pipe, a leaning part is always leaned on the end part of the flexible pipe to prevent the flexible pipe from deviating, the clamping part, the supporting part and the leaning part synchronously move forwards along with the flexible pipe until the front end of the flexible pipe is sent to the corresponding position on a coiling wheel, when the flexible pipe is sent to the coiling wheel to be fixed, the synchronous following mechanism returns along with an air cylinder, and the coiling wheel starts to work,

in the rolling process, the flexible pipe can be prevented from arching by pressing the guide mechanism downwards, and the horizontal feeding of the flexible pipe is maintained.

Drawings

FIG. 1 is a first schematic view of a feeding mechanism of a flexible pipe winding and binding machine in embodiment 1;

FIG. 2 is a second schematic view of the feeding mechanism of the flexible pipe winding and binding machine in embodiment 1;

FIG. 3 is a schematic view showing a top down configuration of a feeding mechanism of the flexible pipe winding and binding machine according to embodiment 1;

FIG. 4 is a partial schematic view of a following mechanism of a feeding mechanism of the flexible pipe winding and binding machine in embodiment 1 (in the figure, an expansion rod of a cylinder of a pressing and guiding mechanism is in a retracted state);

fig. 5 is a partial schematic view showing the structure of a feeding mechanism of the flexible pipe winding and binding machine according to embodiment 2.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific embodiments, but the following description of the embodiments is only for the purpose of helping understanding the principle and the core idea of the present invention, and is not intended to limit the scope of the present invention. It should be noted that modifications to the present invention may occur to those skilled in the art without departing from the principles of the present invention and are intended to fall within the scope of the appended claims.

Example 1

A feeding mechanism of a flexible pipe rolling and binding machine is shown in figures 1, 2 and 3 and comprises a base plate 31, a feeding roller 2 and a guide roller 3 which are arranged on the base plate 31 and used for guiding a flexible pipe 1 to move forwards, a following mechanism which is arranged on the base plate 31 and used for following the flexible pipe to move forwards synchronously is arranged on the base plate, the following mechanism comprises a cylinder which drives the following mechanism to move back and forth, a clamping part 8 and a supporting part 42 are arranged on a first guide rail 37, in the synchronous forward moving process of the clamping part 8 and the supporting part 42 following the flexible pipe 1, the clamping part 8 clamps the pipe 1 all the time, and the supporting part 42 supports the pipe 1 all the time.

For further realizing the steady pay-off of flexible pipe, the following mechanism still includes the portion of pasting 6, and the following mechanism follows the synchronous antedisplacement in-process of flexible pipe 1, and the portion of pasting 6 pastes and leans on at flexible pipe 1 tip all the time, and in this embodiment, the portion of pasting 6 pastes and leans on at flexible pipe 1 front end all the time, as shown in fig. 4. Of course, the attaching portion 6 can also be attached to the bottom end or the side end of the flexible tube material during the process that the following mechanism moves forward synchronously with the flexible tube material 1.

The cylinders for driving the following mechanism to reciprocate comprise a first cylinder 11 and a third cylinder 9, when the device is used, the first cylinder 11 drives the abutting part 6 and the supporting part 42 to reciprocate back and forth, the third cylinder 9 drives the clamping part 8 to reciprocate back and forth, and the third cylinder 9 needs to act simultaneously with the first cylinder 11 to prevent the clamping part 8 from running late.

In order to further realize the smooth feeding of the flexible pipe, as shown in fig. 4, the supporting portion 42 is a supporting rod supported at the bottom of the flexible pipe 1.

In this embodiment, the feeding mechanism further includes a pressing guide mechanism, the pressing guide mechanism includes a second cylinder 34 and a pressing guide wheel 7 driven by the second cylinder 34, and the pressing guide wheel 7 is located right above the flexible tube 1. When the following mechanism runs to the position near the downward pressing guide mechanism, the second air cylinder 34 drives the downward pressing guide wheel 7 to retract upwards, the attaching part 6 of the following mechanism is waited to pass through, and the following mechanism runs to the front of the downward pressing guide mechanism, after the flexible pipe 1 is sent to the corresponding position on the winding wheel, the following mechanism retracts under the action of the first air cylinder 11 to reset, and the second air cylinder 34 drives the downward pressing guide wheel 7 to extend downwards to the top of the flexible pipe 1.

In this embodiment, in order to control the feeding length, the feeding mechanism further includes a meter wheel 13, and the meter wheel 13 is disposed beside the guide roller 3.

In the embodiment, for facilitating the tube arrangement, a second guide rail 39 and a transverse discharging motor 4 are arranged on the side of the base plate 31, and the following mechanism, the feeding roller 2 and the guide roller 3 are driven by the transverse discharging motor 4 to move transversely along the second guide rail 39; an upper discharging motor 14 and a lower discharging motor 14 are arranged below the base plate 31, and the following mechanism, the feeding roller 2 and the guide roller 3 are driven by the upper discharging motor 14 and the lower discharging motor to integrally move up and down.

In this embodiment, a guide support shaft 40 is provided on the base plate 31, a support plate 41 is provided on the surface of the base plate 31, the second guide rail 39 is mounted on the support plate 41, and the following mechanism, the feed roller 2, the guide roller 3, and the like are also mounted on the support plate 41. When in use, the transverse discharging motor 4 at the side of the substrate 31 can drive the supporting plate 41 and the whole structure on the supporting plate 41 to move transversely along the second guide rail 39; the base plate 31 is further provided with a through hole, a guide support shaft 40 penetrates through the through hole, the upper end of the guide support shaft 40 is connected with a support plate 41, and the upper and lower discharge motors 14 can drive the support plate 41 and the structure on the support plate 41 to integrally move up and down.

In this embodiment, the feeding mode adopts a motor to drive rollers to feed materials in a rotating manner, wherein the feeding rollers 2 are horizontally arranged in one group, and the guide rollers 3 are provided with four groups, two groups of which are horizontally arranged and two groups of which are vertically arranged.

In the present embodiment, a drag chain 32, a drag chain 33, and a drag chain 35 for protecting cables are further provided on the base plate 31.

In the present embodiment, the clamping portion 8 is located at the rear side of the supporting portion 42 (on the side closer to the feed roller 2), and the clamping portion 8 includes a tube clamp, and the tube clamp is driven by a clamping cylinder to be clamped and unclamped. In the embodiment, each circuit is connected with the control cabinet.

Example 2

The feeding mechanism of the flexible pipe rolling and binding machine is different from the feeding mechanism of the flexible pipe rolling and binding machine in embodiment 1 by referring to embodiment 1: as shown in fig. 5, a material storage part is further provided at the inlet side of the feeding mechanism, and the material storage part includes: a fixed cross bar 211 for supporting the flexible pipe 1, the fixed cross bar 211 is arranged close to the feeding roller 2, a movable cross bar 220 is arranged above the movable cross bar 220, the movable cross bar 220 is fixedly connected with a sliding component 215, the sliding component 215 is fixed on a vertically arranged belt 212, the belt 212 is connected with the output end of a second motor 218, the upper part of the belt 212 is wound on a belt wheel A210, the belt wheel A210 is arranged on the vertical rod of a support 219, the lower part of the belt 212 is wound on a belt wheel B on a third rotating shaft 217, the third rotating shaft 217 is connected with the second motor 218, and the second motor 218 is arranged on a cross beam at the bottom of the; when the second motor 218 rotates in the forward direction, the belt 212 drives the movable cross bar 220 to ascend, when the second motor 218 rotates in the reverse direction, the belt 212 drives the movable cross bar 220 to descend, and when the movable cross bar 220 descends, the flexible pipe 1 is driven to bend downwards. In this embodiment, three sets of fixed cross bars 211 are provided, two sets of movable cross bars 220 are provided, and three sets of fixed cross bars 211 and two sets of movable cross bars 220 are alternately arranged, that is, the movable cross bars 220 are arranged between the fixed cross bars 211 and the fixed cross bars 213, a set of fixed cross bars 213 is arranged between the movable cross bars 220 and the movable cross bars 221 (the movable cross bars 221 are fixed on the belt 214 through sliding components), a set of fixed cross bars 216 is further arranged outside the movable cross bars 221, each movable cross bar is driven by a second motor 218 at the same time, and the second motor 218 is controlled by the control cabinet 800 and its circuit. In order to facilitate the feeding of the flexible pipe, the cross bar can be replaced by a roller.

In the using process, the front end of a flexible pipe 1 is sent to a feeding roller 2, then the flexible pipe 1 is sent forwards by the feeding roller 2, after the front end of the flexible pipe 1 moves to the front of a guide roller, on one hand, the flexible pipe is clamped and stably clamped by a clamping part 8, on the other hand, the flexible pipe is supported by a supporting part 42 to prevent the flexible pipe from sinking and bending, meanwhile, in the synchronous forward moving process of a following mechanism following the flexible pipe 1, a leaning part 6 is always leaned against the end part of the flexible pipe 1 to prevent the flexible pipe from deviating, the clamping part 8, the supporting part 42 and the leaning part 6 move forwards synchronously along with the flexible pipe 1 until the front end of the flexible pipe 1 is sent to a corresponding position on a winding wheel, after the flexible pipe 1 is sent to the winding wheel to be fixed, the synchronous following mechanism returns along with an air cylinder to wind up, the winding wheel starts to work, in the process, the flexible pipe 1 is prevented from, maintaining the horizontal feeding of the flexible tubing 1. After the pipe in front of the feeding mechanism is cut off, the fixed cross rod can descend to drive the flexible pipe to bend downwards, the downward bending part of the flexible pipe is equivalent to a pre-stored pipe, so that the flexible pipe can be prevented from being accumulated in front of the feeding mechanism, and the feeding mechanism does not need to be shut down in the production process.

Claims

1. Feeding mechanism of flexible pipe material rolling strapper, including base plate (31), the setting is used for leading pay-off running roller (2) and guide roll wheel (3) of flexible pipe material (1) antedisplacement on base plate (31), its characterized in that: the flexible pipe synchronous advancing device is characterized in that a following mechanism which follows the flexible pipe to move forwards synchronously is arranged on the base plate (31), the following mechanism comprises a cylinder which drives the following mechanism to move back and forth, a clamping portion (8) and a supporting portion (42) are arranged on the first guide rail (37), in the process that the clamping portion (8) and the supporting portion (42) follow the flexible pipe (1) to move forwards synchronously, the clamping portion (8) clamps the flexible pipe (1) all the time, and the supporting portion (42) supports the flexible pipe (1) all the time.

2. The feed mechanism of claim 1, wherein: the following mechanism further comprises a leaning part (6), and the following mechanism follows the flexible pipe (1) to move forwards synchronously, and the leaning part (6) is always leaned on the end part of the flexible pipe (1).

3. The feed mechanism of claim 2, wherein: the supporting part (42) adopts a supporting rod supported at the bottom of the flexible pipe (1).

4. The feed mechanism of claim 3, wherein: the feeding mechanism further comprises a pressing guide mechanism, the pressing guide mechanism comprises a pressing guide wheel (7) driven by an air cylinder, and the pressing guide wheel (7) is located right above the flexible pipe (1).

5. The feed mechanism of claim 4, wherein: the feeding mechanism further comprises a meter counting wheel (13), and the meter counting wheel (13) is arranged beside the guide roller wheel (3).

6. The feed mechanism of claim 5, wherein: a second guide rail (39) and a transverse discharging motor (4) are arranged on the side of the base plate (31), and the following mechanism, the feeding roller (2) and the guide roller (3) are driven by the transverse discharging motor (4) to move transversely along the second guide rail (39) integrally.

7. The feed mechanism of claim 6, wherein: an upper discharging motor (14) and a lower discharging motor (14) are arranged below the base plate (31), and the following mechanism, the feeding roller (2) and the guide roller (3) are driven by the upper discharging motor (14) and the lower discharging motor to integrally move up and down.

8. The feed mechanism of claim 7, wherein: the following mechanism follows the flexible pipe (1) and moves forwards synchronously, and the leaning part (6) leans against the front end, the bottom end or the side end of the flexible pipe (1).

9. The feeding mechanism according to any one of claims 1 to 8, wherein a stock section is provided at an inlet side of the feeding mechanism, the stock section comprising: a fixed cross bar (211) for supporting the flexible pipe (1) and a movable cross bar (220) for driving the flexible pipe (1) to bend downwards.

10. The feeding mechanism according to any one of claims 1 to 8, wherein a stock section is provided at an inlet side of the feeding mechanism, the stock section comprising: the fixed cross bar (211) is used for supporting the flexible pipe (1), the movable cross bar (220) is arranged above the movable cross bar (220), the movable cross bar (220) is fixedly connected with a sliding assembly (215), the sliding assembly (215) is fixed on a vertically arranged belt (212), and the belt (212) is connected with the output end of a second motor (218); when the second motor (218) rotates forwards, the belt (212) drives the movable cross rod (220) to ascend, when the second motor (218) rotates reversely, the belt (212) drives the movable cross rod (220) to descend, and when the movable cross rod (220) descends, the flexible pipe (1) is driven to bend downwards.