CN217246434U - Winding device for fire hose belt blank - Google Patents

Abstract

The utility model provides a coiling mechanism of fire hose strip base, include that the advancing direction along the strip base sets gradually: the roller device comprises a cantilever frame, wherein a roller is arranged on the cantilever frame; the length measuring module is used for enabling the strip blank to move to the length measuring module through the roller; the cutting module is electrically connected with the length counting module and is used for cutting off the strip blank; and the winding core is used for winding the belt blank cut by the cutting module, so that the winding efficiency of the belt blank of the fire hose is improved.

Description

Winding device for fire hose belt blank

Technical Field

The utility model relates to a technical field of fire hose, specifically speaking relates to a coiling mechanism of fire hose strip base.

Background

At present in the fire hose field, to the belt base that constitutes the hosepipe, after weaving out from the circle, mainly adopt artifical book area mode with the belt base folding in order to make statistics of length, cut off the packing after reaching the length of single hosepipe, have enough to meet the need again and be used for next procedure. The winding mode has low working efficiency, and the accuracy of the length of the water hose blank after being packed can not be ensured by the manual counting mode.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a coiling mechanism of fire hose strip base does benefit to the rolling efficiency that improves fire hose strip base.

According to the utility model discloses an aspect provides a coiling mechanism of fire hose strip base, include: the device comprises a cantilever frame, a roller and a driving device, wherein the cantilever frame is sequentially arranged along the advancing direction of a strip blank;

the length measuring module is used for enabling the strip blank to move to the length measuring module through the roller;

the cutting module is electrically connected with the length counting module and is used for cutting off the strip blank; and

and the winding core is used for winding the belt blank cut by the cutting module.

Optionally, the length measuring module comprises a length measuring roller and a length measuring encoder which are positioned on two sides of the strip, and the length measuring roller is electrically connected with the length measuring encoder.

Optionally, the apparatus further comprises a positioning module located between the length measuring module and the cutting module, the positioning module being configured to prevent the strip from inverting.

Optionally, the device further comprises a hand wheel, the hand wheel and the positioning module are coaxially arranged, and the hand wheel is used for keeping forward rotation after the strip blank is cut off.

Optionally, the device further comprises a traction module for drawing the strip blank to travel; the traction module, the hand wheel and the positioning module are coaxially arranged.

Optionally, the apparatus further comprises a counterweight module, the counterweight module is disposed between the cantilever frame and the length measuring module along the running direction of the strip, and the counterweight module is configured to change the running direction of the strip and adjust the winding speed of the strip.

Optionally, the counterweight module with roll up core electric connection, the counterweight module includes spacing sensor and lower spacing sensor down, it all is used for gathering to go up spacing sensor and lower spacing sensor the position signal of counterweight module.

Optionally, the apparatus further comprises a width adjustment module for matching the apparatus to the width of the strip.

Compared with the prior art, the utility model beneficial effect lie in:

the winding device for the fire hose belt blank provided by the utility model realizes automatic winding of a single belt blank, omits heavy manual belt folding operation, and is beneficial to improving the winding efficiency of the belt blank; and the accuracy of the length of the produced strip blank is ensured.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

Fig. 1 is a front view of a winding device for a fire hose blank according to an embodiment of the present invention;

fig. 2 is a top view of the winding device for fire hose belt blank according to an embodiment of the present invention.

Reference numerals

Cantilever frame-101, belt blank-102, weight module-103, length-measuring roller-104, length-measuring encoder-105, cutting module-106, winding core-107, guide rod-108, traction module-109, positioning module-110, hand wheel-111 and width adjusting module-112.

Detailed Description

Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided to give a thorough understanding of embodiments of the disclosure. One skilled in the relevant art will recognize, however, that the subject matter of the present disclosure can be practiced without one or more of the specific details, or with other methods, materials, devices, etc. In other instances, well-known technical solutions have not been shown or described in detail to avoid obscuring aspects of the present disclosure. The same reference numerals in the drawings denote the same or similar structures, and thus their detailed description will be omitted.

The terms "a," "an," "the," "said," and "at least one" are used to indicate the presence of one or more elements/components/parts/etc.; the terms "comprising," "having," and "providing" are intended to be inclusive and mean that there may be additional elements/components/etc. other than the listed elements/components/etc.

As shown in fig. 1 and 2, an embodiment of the present invention discloses a winding device for a fire hose blank. The winding device includes a cantilever frame 101, a weight module 103, a length measuring module, a cutting module 106, and a winding core 107, which are sequentially arranged along the traveling direction of the strip 102. The length measuring module is electrically connected to the cutting module 106. The weight module 103 is electrically connected to the winding core 107. The length measuring module is used to record the length of the strip 102.

The cantilever frame 101 is provided with a roller. The drum is unpowered. The strip blank 102 woven from the circular weaving machine is wound to the counterweight module 103 behind the cantilever frame 101 through the unpowered roller above the cantilever of the cantilever frame 101. The belt blank 102 is driven below the cantilever and on the counterweight module 103, so that personnel can conveniently pass under the cantilever, the defect-free surface of the belt blank 102 can be checked on site, and the on-site repair can also be carried out.

The counterweight module 103 includes an upper limit sensor and a lower limit sensor, both of which are used to collect position signals of the counterweight module 103. The counterweight module 103 is used to change the running direction of the strip 102 and adjust the take-up speed of the strip 102 so that the take-up speed of the strip 102 matches the speed at which the strip 102 is woven by the circular weaving machine. That is, the counterweight module 103 can adjust the tension and softness of the strip 102 in the winding process, thereby ensuring the winding quality.

The strip blank 102 travels to the counterweight module 103 through the roller, then travels to the length counting module through the counterweight module 103, travels to the cutting module 106 through the length counting module, the cutting module 106 cuts the strip blank 102 after the traveling strip blank 102 is accumulated to reach a preset length, and meanwhile, the counting of the length counting module is cleared to remind people to take the strip. The winding core 107 is used to wind the band 102 cut by the cutting module 106.

In specific implementation, after the accumulated length of the running strip blank 102 reaches the preset length, the length counting module sends an electric signal to the cutting module 106 through the signal output interface, and after the cutting module 106 receives the electric signal through the signal input interface, the strip blank 102 is cut off, and meanwhile, the count of the length counting module is cleared.

In this embodiment, the winding device further includes a guide rod 108. The counterweight module 103 slides on the guide rod 108, and in the process of rolling the belt blank 102, along with the continuous weaving of the belt blank 102, the counterweight module 103 falls along the guide rod 108, and when the counterweight module 103 reaches the lower limit position based on the lower limit sensor, the counterweight module 103 sends a first electric signal to the winding core 107. Winding core 107, upon receiving the first electrical signal, begins winding strip 102. When winding core 107 is wound, weight module 103 rises, and when it is collected that weight module 103 reaches the upper limit based on the upper limit sensor, weight module 103 sends a second electric signal to winding core 107. After the winding core 107 receives the second electric signal, winding is suspended. The weight module 103 then continues to drop, and so on until the accumulated length of the strip 102 reaches the preset length, the strip 102 is automatically cut by the cutting module 106. And meanwhile, the counting of the length counting module is reset to remind people to take down the strip blank 102.

Alternatively, the guide rod 108 may be fixedly connected to the cantilever mount 101.

In this embodiment, the length measuring module includes a length measuring roller 104 and a length measuring encoder 105 located on two sides of the strip 102, and the length measuring roller 104 and the length measuring encoder 105 are electrically connected. In particular embodiments, the length-measuring rollers 104 may be positioned below the strip 102, the strip 102 running on the length-measuring rollers 104, and the length-measuring encoder 105 rollers vertically above the strip 102. The cumulative length of the running strip 102 is obtained by the length encoder 105. Alternatively, the length measuring encoder 105 may be electrically connected to the cutting module 106.

In this embodiment, the first point of contact between strip 102 and length roller 104 and the second point of contact between strip 102 and length encoder 105 are the same point and are all in a tangential geometric relationship. The rolling quality of the strip 102 is ensured.

After tape blank 102 has been threaded through core 107 for a length, tape blank 102 will be automatically wound onto core 107 during the winding process. In this embodiment, the winding core 107 is a two-piece winding core and has a predetermined taper. This facilitates manual removal of the tape from core 107 when core 107 has completed winding of tape blank 102.

In an embodiment, the weight module 103 may be a weight. This is not limited by the present application.

Optionally, the winding device further includes a handwheel 111, a traction module 109, and a positioning module 110 located between the length measuring module and the cutting module 106. The traction module 109, the hand wheel 111 and the positioning module 110 are coaxially arranged. The positioning module 110 described above is used to prevent the strip 102 from inverting. The hand wheel 111 is used for keeping the belt blank 102 in forward rotation after the cutting module 106 cuts the belt blank 102; i.e., tape blank 102 is advanced further onto core 107 by hand wheel 111, tape blank 102 is threaded onto core 107 in two lobes. The pulling module 109 serves to pull the strip 102 forward. The traction module 109 may be driven by a chain or by the hand wheel 111. In this embodiment, the handwheel 111 and the traction module 109 are linked, and the traction module 109 can continuously forward the belt blank 102 through the handwheel 111, and the belt blank 102 is kept rotating forward after the cutting module 106 cuts the belt blank 102 through cooperation.

In one embodiment, the positioning module 110 may be a ratchet and pawl. The traction module 109 may be a traction pinch bar.

Optionally, referring to fig. 2, the rolling device further includes a width adjustment module 112. The width adjustment module 112 is used to match the width of the apparatus to the strip 102. Before the strip 102 enters the rollers of the cantilever gantry 101 to roll, the width adjustment module 112 is used to adapt the apparatus to the current width of the strip 102 and to set the preset length of the cut. The preset length can be set through a human-computer interaction interface.

To sum up, the utility model provides a coiling mechanism of fire hose strip base has following advantage at least:

the winding device for the fire hose belt blank disclosed by the embodiment uses the cantilever frame rack, so that the surface condition of the belt blank can be checked on site conveniently, and the defect can be repaired conveniently; the automatic winding of a single strip blank is realized, the heavy manual strip folding operation is omitted, the winding efficiency of the strip blank is improved, and the accuracy of the length of the produced strip blank is ensured.

In the description of the present invention, it is to be understood that the terms "bottom", "longitudinal", "lateral", "up", "down", "front", "back", "vertical", "horizontal", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and simplification of description, but do not indicate or imply that the structures or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more and "several" means one or more unless otherwise specified.

In the description herein, references to the description of the terms "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model discloses to the ordinary skilled person in technical field's the prerequisite that does not deviate from the utility model discloses under the design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.

Claims (8)

1. The utility model provides a coiling mechanism of fire hose belt base which characterized in that includes: arranged in succession along the direction of travel of the strip

The device comprises a cantilever frame, wherein a roller is arranged on the cantilever frame;

the length measuring module is used for enabling the strip blank to move to the length measuring module through the roller;

the cutting module is electrically connected with the length counting module and is used for cutting off the strip blank; and

and the winding core is used for winding the belt blank cut by the cutting module.

2. The fire hose belt blank winding device according to claim 1, wherein the length counting module comprises a length counting roller and a length counting encoder which are positioned on two sides of the belt blank, and the length counting roller and the length counting encoder are electrically connected.

3. A fire hose strip take-up device as claimed in claim 1, further comprising a positioning module between the length measuring module and the cut-off module for preventing the strip from inverting.

4. The fire hose belt blank winding device according to claim 3, further comprising a hand wheel, wherein the hand wheel is arranged coaxially with the positioning module and is used for keeping forward rotation of the belt blank after the belt blank is cut off.

5. A fire hose blank take-up device according to claim 4, further comprising a traction module for pulling the strip blank to travel; the traction module, the hand wheel and the positioning module are coaxially arranged.

6. A fire hose strip take-up apparatus as claimed in claim 1, further comprising a counterweight module disposed between the cantilever frame and the length measuring module along the direction of strip travel, the counterweight module being configured to change the direction of strip travel and adjust the take-up speed of the strip.

7. The fire hose belt blank winding device according to claim 6, wherein the counterweight module is electrically connected to the winding core, the counterweight module includes an upper limit sensor and a lower limit sensor, and both the upper limit sensor and the lower limit sensor are used for acquiring position signals of the counterweight module.

8. A fire hose strip take-up device as in claim 1, further comprising a width adjustment module for matching the width of the device with the strip.

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