Novel spiral corrugated pipe winding device

Abstract

The utility model is applicable to the technical field of winding devices, and provides a novel spiral corrugated pipe winding device which comprises a bottom plate, and a supporting plate is fixedly mounted at the top of the bottom plate; the box body is fixedly installed at the top of the bottom plate, a rodless air cylinder is fixedly installed at the top of the box body, a guide pipe is fixedly installed on a sliding block of the rodless air cylinder, bristles are arranged on the inner wall of the guide pipe, an annular cavity is formed in the guide pipe, and a plurality of dust collection holes are formed in the inner wall of the annular cavity. According to the novel spiral corrugated pipe winding device provided by the scheme, the problems that according to an existing winding device, a winding disc wound with a spiral corrugated pipe cannot be rapidly replaced, and the spiral corrugated pipe stained with dust cannot be cleaned are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of winding devices, and particularly relates to a novel spiral corrugated pipe winding device. Background Technique

[0002] A spiral corrugated pipe is a corrugated pipe with corrugations distributed in a cylindrical spiral shape. A corrugated pipe refers to a tubular elastic sensitive element formed by connecting foldable corrugated sheets along the folding and telescoping direction. Corrugated pipes are widely used in instruments and meters. Their main purpose is to serve as a measuring element for pressure measurement instruments, converting pressure into displacement or force. The corrugated pipe wall is relatively thin, with high sensitivity, and the measurement range is from dozens of pascals to dozens of megapascals. Its open end is fixed, the sealed end is in a free state, and an auxiliary spiral spring or reed is used to increase elasticity. During operation, under the action of internal pressure, it elongates along the length direction of the pipe, causing the movable end to generate a displacement that has a certain relationship with the pressure. The movable end drives the pointer to directly indicate the magnitude of the pressure. Corrugated pipes are often combined with displacement sensors to form a pressure sensor with an electrical output, and sometimes they are also used as isolation elements. Since the expansion of the corrugated pipe requires a large volume change, its response speed is lower than that of a Bourdon tube. Corrugated pipes are suitable for measuring low pressures.

[0003] When packaging spiral corrugated pipes, a winding device is often required for winding. However, most existing winding devices still have some deficiencies in use. They cannot quickly remove and install the winding disc. Therefore, when replacing the winding disc wound with spiral corrugated pipes, it takes a relatively long time. Moreover, existing winding devices do not have the function of cleaning the spiral corrugated pipes, so they cannot clean the spiral corrugated pipes contaminated with dust. Content of the Utility Model

[0004] The utility model provides a novel spiral corrugated pipe winding device, aiming to solve the problems in the above background technique that the existing winding device cannot quickly replace the winding disc wound with spiral corrugated pipes and cannot clean the spiral corrugated pipes contaminated with dust.

[0005] To solve the above problems, the utility model is realized as follows. A novel spiral corrugated pipe winding device includes: a bottom plate, on the top of which a support plate is fixedly installed; a box body fixedly installed on the top of the bottom plate, on the top of which a rodless cylinder is fixedly installed. A sliding block of the rodless cylinder is fixedly installed with a guide pipe, the inner wall of the guide pipe is provided with bristles, an annular cavity is opened on the guide pipe, and a plurality of dust suction holes are opened on the inner wall of the annular cavity; a motor fixedly installed on the support plate, the output shaft of the motor is rotatably connected to the support plate; a turntable fixedly installed on the output shaft of the motor, on which a sliding groove is opened; a disassembly mechanism assembled on the turntable for fixing the winding disc; a dust removal mechanism installed on the box body for cleaning the spiral corrugated pipe.

[0006] Preferably, the disassembly mechanism includes: a bidirectional screw rod rotatably installed on the inner walls of both sides of the sliding groove, and both ends of the bidirectional screw rod extend to the outside of the turntable; two connecting blocks threadedly installed on the bidirectional screw rod, and both connecting blocks are slidably connected to the inner wall of the sliding groove; two clamping plates respectively welded on the two connecting blocks.

[0007] Preferably, the dust removal mechanism includes: a plurality of filter meshes arranged on the box body; a hose fixedly installed on the box body, the hose is communicated with the inside of the box body, one end of the hose is fixedly connected to the guide pipe, and the hose is communicated with the inside of the annular cavity; a blower fixedly installed on the bottom plate, an air suction pipe is fixedly installed on the air suction end of the blower, and one end of the air suction pipe extends into the box body.

[0008] Preferably, a plurality of screw sleeves are fixedly installed on the bottom of the bottom plate, bolts are threadedly installed on the plurality of screw sleeves, and bases are fixedly installed at the bottom ends of the plurality of bolts.

[0009] Preferably, a maintenance opening is provided on one side of the box body, and a maintenance door is arranged on the maintenance opening.

[0010] Preferably, both of the clamping plates are arranged in an arc shape, and anti-slip pads are fixedly installed on both of the clamping plates.

[0011] Preferably, knobs are fixedly installed at both ends of the bidirectional screw rod, and both of the anti-slip pads are made of rubber.

[0012] Compared with the related art, the novel spiral corrugated pipe winding device provided by the present utility model has the following beneficial effects:

[0013] Compared with the prior art, the novel spiral corrugated pipe winding device provided by the present solution can, through the disassembly mechanism, facilitate the staff to install the winding disc to be used on the turntable and also facilitate the removal of the winding disc wound with the spiral corrugated pipe. The disassembly and assembly are time-saving and labor-saving, and the replacement can be conveniently carried out. The turntable can be driven to rotate by the motor, so that the winding disc installed on the turntable can wind the spiral corrugated pipe. Through the coordinated use of the rodless cylinder and the guide pipe, it can help the spiral corrugated pipe to be evenly wound on the winding disc, and the neatness of the spiral corrugated pipe during winding can be ensured. Through the coordinated use of the brush bristles, the annular cavity, a plurality of dust suction holes and the dust removal mechanism, it can facilitate the cleaning of the spiral corrugated pipe during the winding process, and the spiral corrugated pipe originally stained with dust can be cleaned cleanly, and the cleaning effect is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1It is a schematic front sectional view of a new type of spiral corrugated pipe winding device provided by the present utility model;

[0015] Figure 2 It is a schematic rear view structure diagram of the present utility model;

[0016] Figure 3 is Figure 1 an enlarged structure diagram of part A shown in

[0017] Figure 4 It is a three-dimensional structure diagram of the clamping plate and the anti-slip pad in the present utility model.

[0018] Reference numerals: 1, bottom plate; 2, support plate; 3, box body; 4, rodless cylinder; 5, guide pipe; 6, motor; 7, turntable; 8, bidirectional screw; 9, connecting block; 10, clamping plate; 11, filter screen; 12, hose; 13, annular cavity; 14, fan; 15, air extraction pipe; 16, screw sleeve; 17, bolt; 18, base; 19, inspection door; 20, anti-slip pad. Detailed implementation manners

[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which this application belongs; the terms used in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusion. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects and not to describe a specific order; the terms "inner", "outer", "left", "right" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be construed as a limitation to the present utility model.

[0020] Referring to "embodiment" herein means that a specific feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of this application. The phrase appears in various places in the specification and does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment mutually exclusive with other embodiments. Those skilled in the art will explicitly and implicitly understand that the embodiments described herein can be combined with other embodiments.

[0021] An embodiment of the present utility model provides a new type of spiral corrugated pipe winding device, as Figures 1-4As shown in the figure, the new spiral corrugated pipe winding device includes: a bottom plate 1, and a support plate 2 is fixedly installed on the top of the bottom plate 1; a box body 3 fixedly installed on the top of the bottom plate 1, a rodless cylinder 4 is fixedly installed on the top of the box body 3, a sliding block of the rodless cylinder 4 is fixedly installed with a guide pipe 5, the inner wall of the guide pipe 5 is provided with bristles, an annular cavity 13 is opened on the guide pipe 5, and a plurality of dust suction holes are opened on the inner wall of the annular cavity 13; a motor 6 fixedly installed on the support plate 2, the output shaft of the motor 6 is rotationally connected to the support plate 2; a turntable 7 fixedly installed on the output shaft of the motor 6, and a sliding groove is opened on the turntable 7; a disassembly mechanism assembled on the turntable 7 for fixing the winding disc; a dust removal mechanism installed on the box body 3 for cleaning the spiral corrugated pipe.

[0022] In this embodiment, during use, the disassembly mechanism can be used to quickly install the winding disc to be used on the turntable 7. Conversely, the winding disc wound with the spiral corrugated pipe can also be quickly removed from the turntable 7. The disassembly and assembly are time-saving and labor-saving. After the winding disc is installed, the end of the spiral corrugated pipe to be wound is passed through the guide pipe 5 and fixed on the winding disc to be used. Then, the motor 6 is started to drive the turntable 7 to rotate, so that the winding disc can wind the spiral corrugated pipe. During the process of winding the spiral corrugated pipe, the rodless cylinder 4 also needs to be started. The rodless cylinder 4 drives the guide pipe 5 to move back and forth reciprocally, so that the guide pipe 5 guides the spiral corrugated pipe, and the spiral corrugated pipe can be evenly wound on the winding disc. During the winding process of the spiral corrugated pipe, the dust removal mechanism can also be started. After the dust removal mechanism is started, when the spiral corrugated pipe passes through the guide pipe 5, the dust swept by the bristles will be sucked out by the dust suction holes, so that the spiral corrugated pipe originally stained with dust can be cleaned, and the cleaning effect is better.

[0023] In a further preferred embodiment of the present invention, the disassembly mechanism includes: a bidirectional screw 8 rotatably installed on the inner walls of both sides of the sliding groove, and both ends of the bidirectional screw 8 extend to the outside of the turntable 7; two connecting blocks 9 threadedly installed on the bidirectional screw 8, and both connecting blocks 9 are slidably connected to the inner wall of the sliding groove; two clamping plates 10 respectively welded on the two connecting blocks 9.

[0024] In this embodiment, the disassembly mechanism is used to fix the winding disc. During use, first place the winding disc on the turntable 7, and then rotate the bidirectional screw 8. The bidirectional screw 8 will drive the two connecting blocks 9 to move away from each other. The two connecting blocks 9 will drive the two clamping plates 10 to move away from each other until the two clamping plates 10 tightly squeeze the inner side of the winding disc, so that the rapid installation of the winding disc can be completed. Conversely, as long as the bidirectional screw 8 is rotated in the reverse direction, the two clamping plates 10 will release the extrusion of the winding disc, which is convenient for personnel to take away the winding disc, and the replacement is time-saving and labor-saving.

[0025] In a further preferred embodiment of the present utility model, the dust removal mechanism includes: a plurality of filter meshes 11 provided on the box body 3; a hose 12 fixedly installed on the box body 3, the hose 12 being in communication with the interior of the box body 3, one end of the hose 12 being fixedly connected to the guide pipe 5, and the hose 12 being in communication with the interior of the annular cavity 13; a blower 14 fixedly installed on the bottom plate 1, an air suction pipe 15 being fixedly installed on the air suction end of the blower 14, and one end of the air suction pipe 15 extending into the interior of the box body 3.

[0026] In this embodiment, the dust removal mechanism is used to clean the spiral corrugated pipe. When the spiral corrugated pipe is wound, the spiral corrugated pipe will rub against the bristles in the guide pipe 5, and thus the dust adhering to the surface of the spiral corrugated pipe can be cleaned off. At this time, as long as the blower 14 is started, the plurality of dust suction holes can suck the cleaned dust into the annular cavity 13. Then, these dusts will enter the box body 3 from the hose 12. Since there are a plurality of filter meshes 11 in the box body 3, the cleaned dust can be retained in the box body 3, and the excess gas in the box body 3 will be discharged from the exhaust end of the blower 14.

[0027] In a further preferred embodiment of the present utility model, a plurality of screw sleeves 16 are fixedly installed at the bottom of the bottom plate 1, bolts 17 are threadedly installed on the plurality of screw sleeves 16, and bases 18 are fixedly installed at the bottom ends of the plurality of bolts 17.

[0028] In this embodiment, by the combined use of the plurality of screw sleeves 16, the plurality of bolts 17 and the plurality of bases 18, personnel can conveniently place the device stably on various uneven ground surfaces. When a certain base 18 does not contact the ground, as long as the base 18 is rotated, the bolt 17 on the base 18 will vertically move on the screw sleeve 16 until the base 18 contacts the ground.

[0029] In a further preferred embodiment of the present utility model, a maintenance opening is provided on one side of the box body 3, and a maintenance door 19 is provided on the maintenance opening.

[0030] In this embodiment, by the combined use of the maintenance opening and the maintenance door 19, it is convenient for the staff to replace and maintain the filter meshes 11 in the box body 3.

[0031] In a further preferred embodiment of the present utility model, both of the clamping plates 10 are arranged in an arc shape, and anti-slip pads 20 are fixedly installed on both of the clamping plates 10.

[0032] In this embodiment, by the use of the two anti-slip pads 20, the fixing effect of the two clamping plates 10 on the winding disc can be improved, and the situation of slipping is not likely to occur.

[0033] In a further preferred embodiment of the present utility model, knobs are fixedly installed at both ends of the bidirectional screw rod 8, and both of the anti-slip pads 20 are made of rubber material.

[0034] In this embodiment, by using the two knobs, it is convenient for the staff to rotate the bidirectional screw rod 8 by hand, making the rotation work of the bidirectional screw rod 8 simple.

[0035] To sum up, compared with the related technologies, in this solution, through the disassembly mechanism, it is convenient for the staff to install the winding disc to be used on the turntable 7, and it is also convenient to remove the winding disc wound with the spiral corrugated pipe. The disassembly and assembly are time-saving and labor-saving, and it is convenient to replace. By the motor 6, the turntable 7 can be driven to rotate, so that the winding disc installed on the turntable 7 can wind the spiral corrugated pipe. By the cooperation of the rodless cylinder 4 and the guide pipe 5, it can help the spiral corrugated pipe to be evenly wound on the winding disc, and the neatness of the spiral corrugated pipe during winding can be ensured. By the cooperation of the brush bristles, the annular cavity 13, the plurality of dust suction holes and the dust removal mechanism, it is convenient to clean the spiral corrugated pipe during winding, and the spiral corrugated pipe originally stained with dust can be cleaned cleanly, and the cleaning effect is good.

[0036] In several embodiments provided by the present application, it should be understood that the disclosed device can be implemented in other ways.

[0037] The above embodiments are only used to illustrate the technical solutions of the present utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by those of ordinary skill in the art without making creative efforts fall within the scope of protection of the present utility model. Although the present utility model has been described in detail with reference to the above embodiments, those of ordinary skill in the art can still, without conflict, make combinations, additions, deletions or other adjustments to the features in the embodiments of the present utility model according to the situation without making creative efforts, so as to obtain different technical solutions that essentially do not deviate from the concept of the present utility model, and these technical solutions also fall within the scope of protection of the present utility model.

Claims

1. A new type of spiral bellows winding device, characterized in that: include: A bottom plate, a support plate being fixedly mounted on the top of the bottom plate; A box body is fixedly mounted on the top of the bottom plate, a rodless cylinder is fixedly mounted on the top of the box body, a guide tube is fixedly mounted on the sliding block of the rodless cylinder, bristles are arranged on the inner wall of the guide tube, an annular cavity is opened on the guide tube, and a plurality of dust suction holes are opened on the inner wall of the annular cavity; A motor fixedly mounted on the support plate, wherein an output shaft of the motor is rotatably connected to the support plate; A turntable fixedly mounted on the output shaft of the motor, wherein a sliding groove is provided on the turntable; A disassembly mechanism mounted on the turntable for fixing the winding disc; A dust removal mechanism is installed on the box body for cleaning the spiral bellows.

2. The novel spiral bellows winding device as claimed in claim 1 is characterized in that: The disassembly mechanism comprises: Rotating a bidirectional screw rod installed on the inner walls of both sides of the sliding groove, wherein both ends of the bidirectional screw rod extend to the outside of the rotating disk; Two connecting blocks threadably mounted on the bidirectional screw, both of the connecting blocks being slidably connected to the inner wall of the sliding groove; Two clamping plates are respectively welded on the two connecting blocks.

3. The novel spiral bellows winding device as claimed in claim 1 is characterized in that: The dust removal mechanism comprises: A plurality of filters arranged on the box body; A hose fixedly mounted on the box, the hose being in communication with the interior of the box, one end of the hose being fixedly connected to the guide tube, the hose being in communication with the interior of the annular cavity; A fan is fixedly mounted on the bottom plate, and an exhaust pipe is fixedly mounted on the exhaust end of the fan, and one end of the exhaust pipe extends to the interior of the box.

4. The novel spiral bellows winding device as claimed in claim 1 is characterized in that: A plurality of screw sleeves are fixedly installed at the bottom of the bottom plate, bolts are threadedly installed on the plurality of screw sleeves, and bases are fixedly installed at the bottom ends of the plurality of bolts.

5. The novel spiral bellows winding device as claimed in claim 1 is characterized in that: An inspection opening is provided on one side of the box body, and an inspection door is provided on the inspection opening.

6. The novel spiral bellows winding device as claimed in claim 2 is characterized in that: The two clamping plates are both arranged in an arc shape, and anti-skid pads are fixedly mounted on the two clamping plates.

7. The novel spiral bellows winding device as claimed in claim 6 is characterized in that: Knobs are fixedly installed at both ends of the bidirectional screw, and the two anti-slip pads are both made of rubber.

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