CN110496882B - Capillary tube winding device - Google Patents

Capillary tube winding device Download PDF

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Publication number
CN110496882B
CN110496882B CN201910775199.8A CN201910775199A CN110496882B CN 110496882 B CN110496882 B CN 110496882B CN 201910775199 A CN201910775199 A CN 201910775199A CN 110496882 B CN110496882 B CN 110496882B
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China
Prior art keywords
capillary tube
handle
winding
capillary
sleeve
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CN201910775199.8A
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Chinese (zh)
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CN110496882A (en
Inventor
付德凯
赵婷
杨俊龙
乐雪媚
李云霞
曾凡六
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Gree Electric Appliances Inc of Zhuhai
Gree Wuhan Electric Appliances Co Ltd
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Gree Electric Appliances Inc of Zhuhai
Gree Wuhan Electric Appliances Co Ltd
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Application filed by Gree Electric Appliances Inc of Zhuhai, Gree Wuhan Electric Appliances Co Ltd filed Critical Gree Electric Appliances Inc of Zhuhai
Priority to CN201910775199.8A priority Critical patent/CN110496882B/en
Publication of CN110496882A publication Critical patent/CN110496882A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D11/00Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
    • B21D11/06Bending into helical or spiral form; Forming a succession of return bends, e.g. serpentine form
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/003Positioning devices

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Winding Of Webs (AREA)

Abstract

A capillary winding device comprising: the winding track is formed on the tool frame, the limiting device can limit the capillary tube, the handle is driven to move along the winding track, and the limiting device and the handle are matched to apply force to the capillary tube and wind the capillary tube on the sleeve. The capillary tube winding device provided by the invention has the advantages that the handle guided by the bearing and the winding track drives the capillary tube to rotate and bend so as to replace the existing manual winding of the capillary tube, the labor intensity of workers for bending and winding the capillary tube is obviously reduced, the production efficiency is improved, the size precision of the wound capillary tube is high, and the inspection workload can be reduced.

Description

Capillary tube winding device
Technical Field
The utility model relates to a coiling mechanism technical field especially relates to a capillary tube coiling mechanism.
Background
At present, a manual and manual bending capillary tube is commonly used in a pipeline workshop, and the specific method comprises the following steps: the capillary tube is manually taken and placed in the clamping groove for positioning, then one hand is used for pressing the capillary tube tightly, and the other hand is used for pinching the capillary tube tightly and rotating along the sleeve. The operation method has high labor intensity of workers, and dimension fluctuation is inaccurate in the winding process, so that the assembly dimension after welding is abnormal.
Therefore, the semi-automatic capillary tube winding device which has higher automation degree, simple structure and convenient winding operation needs to be designed in the field, a worker can place one or more capillary tubes into the positioning groove, then the capillary tube winding device is bent to operate, and simultaneously one or more capillary tubes are bent, so that the labor intensity of the worker is reduced, and the production efficiency is improved.
Disclosure of Invention
The utility model provides a capillary winding device, this capillary winding device structure is simple and easy, can reduce staff intensity of labour, improves production efficiency.
A capillary winding device comprising: the winding track is formed on the tool frame, the limiting device can limit the capillary tube, the handle is driven to move along the winding track, and the limiting device and the handle are matched to apply force to the capillary tube and wind the capillary tube on the sleeve.
Furthermore, the winding rail is a rail groove formed in the tool rack, the handle is provided with a connecting end and a free end, and the connecting end of the handle is embedded into the rail groove and can move along the rail groove.
Further, the track groove is a circular track groove, and an opening is formed in one side of the tool rack of the track groove.
Furthermore, the winding track and the tool rack are of an integrally formed structure.
Furthermore, a guide pulley or a guide bearing is arranged at the connecting end of the handle so as to facilitate the movement of the connecting end of the handle in the track groove.
Further, the sleeve is detachably connected to the tool rack.
Further, the sleeve is provided at an inner side portion of the track groove.
Further, stop device detachably connects on the frock frame.
Furthermore, stop device includes positioning groove, and positioning groove has first spacing hole, and the capillary passes the first spacing hole on positioning groove and carries on spacingly.
Furthermore, the limiting device also comprises a second limiting hole arranged on the handle, and the capillary tube penetrates through the second limiting hole on the handle to limit; or the limiting device also comprises a second positioning clamping groove with a second limiting hole, and the capillary tube penetrates through the second limiting hole on the handle to limit.
The utility model discloses a capillary winding device rotates crooked in order to replace current manual coiling capillary through the handle drive capillary of being guided by bearing and coiling track, is showing the intensity of labour who reduces the crooked coiling capillary of labourer, improves production efficiency, and the capillary size precision of coiling is high, reducible inspection work load.
Drawings
The present invention will be described in more detail hereinafter based on embodiments and with reference to the accompanying drawings.
Fig. 1-2 are perspective views of a capillary take-up device of the present invention;
fig. 3 is a partially enlarged schematic view of a handle mounting structure of the capillary tube winding device according to the present invention;
fig. 4 is a front view of the capillary tube winding device of the present invention;
fig. 5 is a side view of the capillary winding device of the present invention.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
As shown in fig. 1-5, the utility model discloses a capillary take-up device includes frock frame 10, coiling track 20, handle 40, stop device and sleeve 50, and wherein coiling track 20 is formed on frock frame 10, and stop device can carry on spacingly to the capillary, and stop device is to the spacing back of capillary, and drive handle 40 moves along coiling track 20 to the capillary application of force and with the capillary coiling on sleeve 50, thereby realize semi-automatic coiling capillary.
As shown in fig. 1 to 2, the winding rail 20 is a rail groove, such as a circular rail groove, provided in the tool holder 10, and the rail groove has an opening on one side of the tool holder 10. One end (connection end) of the handle 40 is inserted into and movable along the rail groove, and the free end of the handle 40 is driven to move the connection end of the handle 40 along the winding rail 20 to apply force to the capillary and wind the capillary around the sleeve 50.
As shown in fig. 3, the coupling end of the handle 40 is inserted into the track groove, and a guide pulley or a guide bearing 41 is provided on the coupling end of the handle 40 to facilitate the rotation of the handle 40 and the movement of the coupling end of the handle 40 in the track groove. For example, the guide bearing 41 is used, and the connection end of the handle 40 is screwed with the guide bearing 41.
The sleeve 50 is detachably connected to the tool holder 10, for example, preferably disposed at the inner side of the track groove, and the sleeve 50 is detachably connected to the tool holder 10 to facilitate replacement of the sleeve 50 with different diameter sizes, so that the wound capillary tubes with different diameters can be wound.
The tool rack 10 is provided with a limiting device to pre-position the capillary tube, and when the handle 40 rotates, the limiting device and the handle 40 are matched to conveniently apply force to the capillary tube and wind the capillary tube on the sleeve 50. The limiting device comprises a positioning clamping groove 30, the positioning clamping groove 30 is preferably arranged at the inner side part of the track groove and is provided with a first limiting hole, the capillary tube penetrates through the first limiting hole on the positioning clamping groove 30 to be limited, the capillary tube penetrating through the first limiting hole can be kept as an original straight line segment, and a linear capillary tube with a reserved length is reserved according to the penetrating length.
The limiting device further comprises a second limiting hole 42 formed in the handle 40, and the capillary tube penetrates through the second limiting hole 42 formed in the handle 40 to limit. In addition, the second limiting hole may not be disposed on the handle 40, but a first limiting hole may be disposed, for example, the second positioning slot 30 having the second limiting hole is disposed on the tool rack 10.
Above-mentioned frock frame 10, positioning slot 30, sleeve 50, handle 40 can adopt the stainless steel processing preparation to form, and positioning slot 30, sleeve 50 are detachable construction, adopt can dismantle the bolt and install sleeve 50 and positioning slot 30 on frock frame 10, and ring shape coiling track 20 directly forms on frock frame 10 (integrated into one piece). During actual work, the capillary is placed into positioning slot 30 and is spacing, and sleeve 50 is fixed on tool rack 10, rotates through handle 40 and winds one or many capillaries simultaneously, and each part is mutually supported, realizes semi-automatization coiling capillary, reduces staff intensity of labour, improves production efficiency.
Therefore, the problem of abnormal diameter size fluctuation of the wound capillary tube caused by manual winding of the capillary tube is solved by designing a set of semi-automatic capillary tube winding device, the utility model discloses a when the capillary tube winding device actually acts, the positioning clamping groove 30 limits the capillary tube, and the adjustable sleeve 50 reserves the straight-line segment length to the capillary tube. The handle 40 bends the capillary along the winding track 20, and all parts are mutually matched to replace the existing pure manual operation, so that the labor intensity of workers is reduced, the production efficiency is improved, the consistency of the product quality is ensured, and the product meets the process requirements.
While the invention has been described with reference to a preferred embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, the technical features mentioned in the embodiments can be combined in any way as long as there is no structural conflict. The present invention is not limited to the particular embodiments disclosed herein, but encompasses all technical solutions falling within the scope of the claims.

Claims (7)

1. A capillary winding device, comprising: the capillary tube winding device comprises a tool frame, a winding rail, a handle, a limiting device and a sleeve, wherein the winding rail is formed on the tool frame, the limiting device can limit the capillary tube, and when the handle is driven to move along the winding rail, the limiting device and the handle are matched to apply force to the capillary tube and wind the capillary tube on the sleeve; the sleeve is fixed on the tool rack; the winding rail is a rail groove arranged on the tool frame, and the rail groove is a circular rail groove;
the limiting device comprises a positioning clamping groove, the positioning clamping groove is provided with a first limiting hole, and the capillary tube penetrates through the first limiting hole on the positioning clamping groove to limit;
the limiting device also comprises a second limiting hole arranged on the handle, and the capillary tube penetrates through the second limiting hole on the handle to limit; or the limiting device also comprises a second positioning clamping groove with a second limiting hole, and the capillary tube penetrates through the second limiting hole on the handle to limit;
the sleeve is detachably connected to the tool rack so as to replace sleeves of different sizes.
2. The capillary winding device of claim 1, wherein the handle has a connection end and a free end, the connection end of the handle being embedded in and movable along the track groove.
3. The capillary take-up device of claim 2, wherein the rail slot has an opening on one side of the tool holder.
4. The capillary tube winder of claim 2, wherein the winding track is of integral construction with the tool holder.
5. The capillary tube winding device according to claim 2, wherein a guide pulley or a guide bearing is provided on the connection end of the handle to facilitate the movement of the connection end of the handle in the track groove.
6. The capillary winding device of claim 3, wherein the sleeve is disposed on an inner side of the track groove.
7. The capillary take-up device of claim 1, wherein the stop is removably attached to the tool holder.
CN201910775199.8A 2019-08-21 2019-08-21 Capillary tube winding device Active CN110496882B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910775199.8A CN110496882B (en) 2019-08-21 2019-08-21 Capillary tube winding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910775199.8A CN110496882B (en) 2019-08-21 2019-08-21 Capillary tube winding device

Publications (2)

Publication Number Publication Date
CN110496882A CN110496882A (en) 2019-11-26
CN110496882B true CN110496882B (en) 2021-04-23

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CN201910775199.8A Active CN110496882B (en) 2019-08-21 2019-08-21 Capillary tube winding device

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112678285B (en) * 2021-01-12 2024-08-02 格力电器(武汉)有限公司 Pipeline winding shaping frock
CN115717970B (en) * 2022-11-21 2025-12-30 艾克森(江苏)节能电热科技有限公司 A colloid contact detection device at the capillary orifice of a glue leakage meter

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191024574A (en) * 1910-10-22 1911-10-23 Arnold Klarwasser An Improved Device for Bending Pipes and Profile Pieces.
DE2706533C3 (en) * 1977-02-16 1981-12-10 Rainer 6800 Mannheim Karnasch Device for bending metal rods into curlicues or curves
CN203936183U (en) * 2014-06-07 2014-11-12 刘军 Hand bender
CN204234633U (en) * 2014-11-27 2015-04-01 格力电器(武汉)有限公司 Hook bending tool
CN208341436U (en) * 2018-06-28 2019-01-08 湖州市漾西电化有限公司 Manual aluminium swan neck system
CN109261761A (en) * 2018-10-12 2019-01-25 湖州南浔蚕乡原牧食品有限公司 A kind of quick apparatus for bending of hardware steel bar
CN209139565U (en) * 2018-11-01 2019-07-23 寿光市金果窗饰股份有限公司 A kind of curtain rail apparatus for bending

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