CN114455387B - Copper pipe coiling device for medical cabinet production - Google Patents
Copper pipe coiling device for medical cabinet production Download PDFInfo
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- CN114455387B CN114455387B CN202210154382.8A CN202210154382A CN114455387B CN 114455387 B CN114455387 B CN 114455387B CN 202210154382 A CN202210154382 A CN 202210154382A CN 114455387 B CN114455387 B CN 114455387B
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- block
- copper pipe
- limiting
- sliding
- rotating column
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 152
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 152
- 239000010949 copper Substances 0.000 title claims abstract description 152
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 11
- 230000008569 process Effects 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 10
- 230000007246 mechanism Effects 0.000 claims description 6
- 230000003044 adaptive effect Effects 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000035515 penetration Effects 0.000 claims 2
- 238000004804 winding Methods 0.000 abstract description 11
- 238000001125 extrusion Methods 0.000 description 14
- 238000010586 diagram Methods 0.000 description 8
- 239000002184 metal Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 238000000137 annealing Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
- B65H54/40—Arrangements for rotating packages
- B65H54/44—Arrangements for rotating packages in which the package, core, or former is engaged with, or secured to, a driven member rotatable about the axis of the package
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/70—Other constructional features of yarn-winding machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H57/00—Guides for filamentary materials; Supports therefor
- B65H57/14—Pulleys, rollers, or rotary bars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/33—Hollow or hose-like material
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Transmission Devices (AREA)
- Unwinding Of Filamentary Materials (AREA)
Abstract
The invention discloses a copper pipe coiling device for medical cabinet production, which comprises a fixed frame and a supporting seat, wherein a fixed disc is fixedly arranged on the supporting seat, and a rotating column and a limiting assembly are also arranged on the fixed disc; in the rotating process of the rotating column, the copper pipe is driven to rotate through the limiting of the limiting assembly, and the copper pipe is coiled along the rotating column; the copper pipe coiling device is characterized by further comprising a limiting shell, and the copper pipe penetrates through the limiting shell when coiled so as to limit deformation of the copper pipe. According to the copper pipe coiling device for medical cabinet production, the limiting shell is arranged on the fixing disc in a sliding mode and used for limiting the copper pipe during coiling, namely, the copper pipe can be prevented from changing greatly in aperture when the copper pipe is coiled in a winding mode through limiting of the limiting shell, namely deformation of the aperture of the copper pipe is reduced, and the circulation performance of the copper pipe is improved.
Description
Technical Field
The invention relates to the technical field of copper pipe processing, in particular to a copper pipe coiling device for medical cabinet production.
Background
In the prior art, when copper pipes for medical cabinets are produced, generally, the longer copper pipes are coiled into a disc shape by welding and after welding, and finally, the pipe orifices of the copper pipes are reamed so as to facilitate connection of the copper pipes, and finally, forming and other processes are carried out;
for example, the chinese patent with the publication number "CN 102688910B" named "a winding device" can be used to directly wind and wind the soft metal tube without the need of first winding and winding the hard metal tube and then annealing the whole hard metal tube, thereby avoiding the annealing process when the hard metal tubes are contacted with each other, and thus avoiding the adhesion of the contacted hard metal tubes at high temperature
The defects of the prior art are as follows: generally when coiling the copper pipe, among the prior art no matter coil the manual work or utilize to coil equipment and coil, above-mentioned two coiling modes all have some weak points, and it is at the in-process of coiling, especially when coiling the radius less, lead to the copper pipe to warp easily and roll over flat, lead to the inside aperture of this position department of its copper pipe to diminish, this life that not only influences the copper pipe, influences the circulation of this position department moreover.
Disclosure of Invention
The invention aims to provide a copper pipe coiling device for producing a medical cabinet, which aims to overcome the defects in the prior art.
In order to achieve the above purpose, the invention provides the following technical scheme:
a copper pipe coiling device for medical cabinet production comprises a fixing frame and a supporting seat, wherein a fixing disc is fixedly arranged on the supporting seat, and a rotating column and a limiting assembly are further arranged on the fixing disc;
in the rotating process of the rotating column, the copper pipe is driven to rotate through the limiting of the limiting assembly, and the copper pipe is coiled along the rotating column;
the copper pipe coiling device is characterized by further comprising a limiting shell, and the copper pipe penetrates through the limiting shell when coiled so as to limit deformation of the copper pipe.
Preferably, a limiting roller is further arranged in the limiting shell; and an inserting space for inserting the copper pipe is formed between the limiting roller and the limiting shell, side rollers are arranged on two side walls of the inserting space in a sliding mode in the radial direction of the rotating column, and the side rollers can slide along the copper pipe in an adaptive mode.
Preferably, a bearing mechanism is further arranged in the limiting shell, and a spiral disc which rotates synchronously with the rotating block is further arranged in the fixed disc;
the supporting mechanism comprises a first telescopic block and a first moving block, wherein the first telescopic block is arranged on the limiting shell in a sliding mode, the first moving block is arranged in a horizontal sliding mode, and protruding blocks on two side walls of the first telescopic block penetrate into inclined grooves formed in the first moving block respectively.
Preferably, one end of the first telescopic block penetrates into the penetrating space, when the copper pipe penetrates into the penetrating space, the first telescopic block is extruded, and the first telescopic block acts on the first moving block, so that the first moving block is clamped on the spiral edge on the spiral disc.
Preferably, the copper pipe fixing device further comprises a sliding block arranged on the fixing disc in a sliding mode, a supporting roller adaptive to the copper pipe is movably arranged on the sliding block, and the limiting assembly is located in the sliding block;
the slider can slide towards the direction of keeping away from the rotation post gradually along with the rotation of rotation post.
Preferably, the limiting assembly comprises a second telescopic block arranged on the sliding block in a sliding manner and a second moving block arranged in a horizontal sliding manner, a convex block at one end of the second telescopic block is positioned in a chute formed in the second moving block, and a rotating roller in rolling contact with the supporting roller is rotatably arranged on one side of the second telescopic block;
when the supporting roller is pressed, the second spiral edge groove on the second moving block is clamped on the spiral edge arranged on the rotary disc through the extrusion of the second telescopic block.
Preferably, the rotating column is fixedly provided with a fixed block, the diameter of the fixed block is smaller than the inner bore diameter of the copper pipe, the fixed block is provided with an expansion assembly, and the expansion assembly expands outwards when being extruded by the limiting shell, so that the port of the copper pipe is expanded.
Preferably, the expansion assembly comprises an inclined wedge-shaped block, a sliding sleeve and an extrusion block, the inclined wedge-shaped block is arranged on the fixing block in an inclined sliding mode, the sliding sleeve is sleeved on the fixing block in a sleeved mode, the extrusion block is arranged on the fixing block in a sliding mode, and the extrusion block is in transmission connection with the sliding sleeve through a connecting rod.
Preferably, the supporting seat is provided with a telescopic rod, one end of the telescopic rod is fixedly and rotatably provided with a sliding disc, and the sliding disc can be in transmission connection with the rotating column.
Preferably, when the sliding disc is in transmission connection with the rotating column, the gap between the fixed disc and the sliding disc is equal to the diameter of the copper pipe.
In the technical scheme, the copper pipe coiling device for medical cabinet production provided by the invention has the beneficial effects that:
the limiting shell is arranged on the fixed disc in a sliding mode and used for limiting the copper pipe during coiling, namely the limiting shell can be used for limiting the copper pipe during coiling, so that the aperture of the copper pipe can be prevented from being changed greatly during coiling of the copper pipe, namely the deformation of the aperture of the copper pipe is reduced, and the circulation performance of the copper pipe is improved.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
This document provides an overview of various implementations or examples of the technology described in this disclosure, and is not a comprehensive disclosure of the full scope or all features of the disclosed technology.
Drawings
In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.
FIG. 1 is a schematic structural diagram provided in an embodiment of the present invention;
fig. 2 is a schematic side view of a supporting seat and a fixing plate according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a limiting housing and a sliding block according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of the limiting housing and the first telescopic block according to the embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a slider and a supporting roller according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a fixing block and a wedge block according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram of a second moving block according to an embodiment of the present invention;
fig. 8 is a schematic structural view of a sliding sleeve and a wedge block according to an embodiment of the present invention;
FIG. 9 is a schematic structural diagram of a copper tube after coiling according to an embodiment of the present invention;
fig. 10 is a schematic structural diagram of a fixed tray, a sliding tray, and a support pillar base according to an embodiment of the present invention.
Description of reference numerals:
1. a fixed mount; 2. a supporting base; 21. a telescopic rod; 22. a drive motor; 3. fixing the disc; 31. a spiral disc; 32. rotating the column; 33. a sliding disk; 4. a limiting shell; 41. a slider; 411. a first moving block; 412. a first telescopic block; 4121. an elastic member; 4111. a first spiral rib groove; 42. a first limit strip; 43. a second limit strip; 44. limiting the roller; 45. a side roller; 5. a slider; 51. supporting the rollers; 511. supporting the rollers; 52. a second telescopic block; 521. rotating the roller; 522. a second moving block; 5221. a chute; 5222. a second spiral rib groove; 6. a fixed block; 61. extruding the block; 62. a sliding sleeve; 63. a wedge block; 621. a connecting rod; 7. copper tubing.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more apparent, the technical solutions of the embodiments of the present disclosure will be described clearly and completely with reference to the drawings of the embodiments of the present disclosure. It is to be understood that the described embodiments are only a few embodiments of the present disclosure, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the disclosure without any inventive step, are within the scope of protection of the disclosure.
Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of the word "comprising" or "comprises", and the like, in this disclosure is intended to mean that the elements or items listed before that word, include the elements or items listed after that word, and their equivalents, without excluding other elements or items. The terms "connected" and "coupled" and the like are not restricted to physical or mechanical connections, but may also 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.
Referring to fig. 1-10, a copper pipe coiling device for medical cabinet production comprises a fixed frame 1 and a supporting seat 2, wherein a fixed disc 3 is fixedly arranged on the supporting seat 2, and a rotating column 32 and a limiting component are also arranged on the fixed disc 3; specifically, in the rotating process of the rotating column 32, the copper pipe 7 is driven to rotate through the limiting of the limiting assembly, and the copper pipe 7 is coiled along the rotating column 32;
the copper pipe coiling device comprises a copper pipe 7 and a limiting shell 4, wherein the copper pipe 7 penetrates through the limiting shell 4 to limit the deformation of the copper pipe 7 when the copper pipe 7 is coiled, specifically, the copper pipe 7 is arranged on a fixed frame 1, the length of the fixed frame 1 can be set according to the length of the copper pipe 7, then a rotating column 32 can be driven to rotate by a driving device, the limiting component is positioned above the rotating column 32, when the copper pipe 7 is coiled, the copper pipe 7 is firstly limited by the limiting component, then the rotating column 32 drives the copper pipe 7 to rotate, in the rotating starting process, the copper pipe 7 penetrates through the limiting shell 4, when the copper pipe 7 is coiled, as the limiting shell 4 limits the copper pipe 7 in the direction perpendicular to the coiling direction, the deformation of the copper pipe 7 when the copper pipe 7 is coiled can be well limited, as shown in figure 4, when the copper pipe 7 is coiled, the copper pipe 7 can be extruded and deformed in the directions of two side rollers 45, and at the moment, because the limiting shell 4 is added, the deformation in the direction of the rollers 45 on both sides can be limited, and the pore diameter can be prevented from being greatly changed when the copper pipe 7 is wound, that is, the deformation of the pore diameter of the copper pipe 7 is reduced, so that the circulation performance of the copper pipe 7 is improved.
Further, a limiting roller 44 is arranged in the limiting shell 4; an inserting space for inserting the copper pipe 7 is formed between the limiting roller 44 and the limiting shell 4, side rollers 45 are arranged on two side walls of the inserting space in a sliding mode along the radial direction of the rotating column 32, and the side rollers 45 can slide along the copper pipe 7 in an adaptive mode; it is specific, spacing roller 44 through setting up can and spacing casing 4 between form the space of alternating, and through the side roller 45 that sets up both sides limit setting, not only can reduce the friction between its copper pipe 7 and spacing casing 4, and through setting side roller 45 to vertical slidable, can adapt to the radial gradual change of coiling of copper pipe 7 when coiling, the change of restriction copper pipe 7 that can be further on, the both sides of spacing casing 4 are provided with first spacing 42 and the spacing 43 of second respectively, spacing casing 4 slides through first spacing 42 and sets up on the fixed disk, the setting of the spacing 43 slip of second is on the slip dish, and can separate with the slip dish.
Furthermore, a bearing mechanism is arranged in the limiting shell 4, and a spiral disc 31 which rotates synchronously with the rotating block is arranged in the fixed disc 3.
The receiving mechanism includes a first telescopic block 412 slidably disposed on the limiting housing 4 and a first moving block 411 horizontally slidably disposed, wherein the protruding blocks on two side walls of the first telescopic block 412 respectively penetrate into the inclined slots 5221 formed on the first moving block 411, as shown in fig. 4 and 7, the protruding blocks on two side walls of the first telescopic block 412 are respectively clamped in the inclined slots 5221 formed on the first moving block 411, that is, when the first telescopic block 412 ascends, the first moving block 411 can move outward by the action of the protruding blocks and the inclined slots 5221, so that the first spiral rib groove 4111 formed on the side wall of the first moving block 411 is clamped on the spiral rib, the spiral discs 31 can be disposed in two numbers, that is, the fixed discs 3 and the sliding discs 33 are respectively disposed in and are in transmission connection with the rotating column 32, when the rotating column 32 rotates, the spiral discs 31 can be driven to rotate, that is, the spiral ribs disposed on the side walls can rotate, the first spiral groove 4111 formed in the upper side wall of the first moving block 411 is clamped on the spiral edge, that is, when the spiral edge rotates, the first moving block 411 clamped on the spiral edge can slide along the sliding direction of the first moving block 411.
Further, one end of the first expansion block 412 is inserted into the insertion space, and when the copper pipe 7 is inserted into the insertion space, the first expansion block 412 is pressed, and the first expansion block 412 acts on the moving block, so that the moving block is engaged with the spiral rib on the spiral disk 31.
Furthermore, the device also comprises a sliding block 5 which is arranged on the fixed disc 3 in a sliding manner, a supporting roller 51 which is matched with the copper tube 7 is movably arranged on the sliding block 5, and the limiting component is positioned in the sliding block 5; the slider 5 can slide gradually in a direction away from the rotation column 32 as the rotation column 32 rotates.
Further, the limiting component comprises a second telescopic block 52 arranged on the sliding block 5 in a sliding manner and a second moving block 522 arranged in a horizontal sliding manner, a convex block at one end of the second telescopic block 52 is positioned in a skewed slot 5221 formed in the second moving block 522, and a rotating roller 521 in rolling contact with the supporting roller 51 is rotatably arranged on one side of the second telescopic block 52.
When the supporting rollers 51 are pressed, the second spiral ridge groove 5222 on the second moving block 522 is clamped on the spiral ridge arranged on the rotary disc through the extrusion of the second telescopic block 52, the working principle of the second telescopic block 52 arranged on the sliding block 5 in a sliding mode and the second moving block 522 arranged in a horizontal sliding mode in the limiting assembly is consistent with that of the first telescopic block 412 and the first moving block 411, the sliding block 5 and the limiting shell 4 can be returned to the initial positions through the arrangement of the structure after the copper tube 7 is coiled once through the arrangement of the second telescopic block 52 and the second moving block 522, and subsequent recycling is facilitated.
Further, the fixed block 6 is fixedly arranged on the rotating column 32, the diameter of the fixed block 6 is smaller than the inner aperture of the copper pipe 7, the expansion assembly is arranged on the fixed block 6, and when the expansion assembly is extruded by the limiting shell 4, the expansion assembly expands outwards, so that the port of the copper pipe 7 is enlarged.
Further, the expansion subassembly includes that the slant slides and sets up the slant wedge 63 on fixed block 6, cup joint sliding sleeve 62 on fixed block 6 and slide and set up the extrusion block 61 on fixed block 6, connect through connecting rod 621 transmission between extrusion block 61 and the sliding sleeve 62, it is specific, the connecting rod 621 both ends articulate respectively on sliding sleeve 62 and extrusion block 61, the wedge 63 that sets up not only can expand the port of copper pipe 7, be convenient for copper pipe 7's connection, save follow-up copper pipe 7 port reaming step, and can also have great connecting force with fixed block 6 and wedge 63, the very big copper pipe 7 winding of being convenient for is being carried out, guarantee that copper pipe 7 can not break away from fixed block 6 in initial winding, the stability of the improvement device.
Further, the supporting seat 2 is provided with an expansion link 21, and one end of the expansion link 21 is fixedly and rotatably provided with a sliding disc 33, and the sliding disc 33 can be connected to the rotating column 32 in a transmission manner.
Further, when sliding disc 33 transmission is connected on rotating post 32, the clearance between fixed disk 3 and the sliding disc 33 equals the diameter of copper pipe 7, it is concrete, in this device, fixed mounting has driving motor 22 on the outer wall of 2 one sides of supporting seat, the output shaft fixed connection of driving head motor is on rotating post 32, can drive to rotate post 32 promptly, and fixed mounting has telescopic link 21 on the outer wall of 2 opposite sides of supporting seat, telescopic link 21 can be controllable electric telescopic link 21 or hydraulic stem etc., telescopic link 21's telescopic end fixed mounting is on sliding disc 33, namely, can drive sliding disc 33 and rotate post 32 and be connected, make rotating post 32 be connected with the helicoidal disc 31 in the sliding disc 33 equally, then can drive the helicoidal disc 31 rotation in step.
In the present invention, as shown in fig. 2, the position-limiting assembly is located on the fixed plate 3, and the supporting rollers 51 on the position-limiting assembly are located at a level above a level at which the top of the rotating column 32 is located.
Furthermore, the invention is used for limiting the copper pipe 7 when the copper pipe 7 is coiled by the limiting shell 4 which is arranged on the fixed disc 3 in a sliding way, namely, the copper pipe 7 can be prevented from changing greatly when the copper pipe 7 is coiled by the limiting shell 4 when the copper pipe 7 is coiled, namely, the deformation of the aperture of the copper pipe 7 is reduced, so as to improve the circulation performance of the copper pipe 7, and the copper pipe 7 is automatically coiled by the driving device, so that the traditional copper pipe 7 coiling way of automatically coiling the copper pipe 7 is replaced, the labor force is greatly reduced, and the friction between the copper pipe 7 and the limiting shell 4 can be reduced by arranging the side rollers 45 which are arranged at the two side edges, and the side rollers 45 can be vertically slid, so as to adapt to the gradual change of the coiling radius of the copper pipe 7 when the copper pipe is coiled, namely, further limit the change of the copper pipe 7, and the wedge block 63 through setting up not only can expand the port of copper pipe 7, and the connection of copper pipe 7 of being convenient for saves follow-up copper pipe 7 port reaming step, but also can have great connection dynamics with fixed block 6 and wedge block 63, and the very big winding of copper pipe 7 of being convenient for is being carried out, guarantees that copper pipe 7 can not break away from fixed block 6 in initial winding, improves the stability of device.
When the invention is used, firstly, the copper tube 7 is respectively inserted between the supporting roller 51 and the supporting roller 511, then under the action of the copper tube 7, the supporting roller 51 of the supporting roller 51 is rotatably arranged on the slide block 5, and the supporting roller 51 can slide up and down along the slide block 5, when the copper tube 7 is inserted between the two supporting rollers 51 and the supporting roller 511, because the distance between the two supporting rollers 51 is smaller than the diameter of the copper tube 7, and the supporting roller 511 is rotatably arranged, the supporting roller 51 can not slide, namely, under the extrusion of the copper tube 7, the supporting roller 51 can move upwards, then the second telescopic block 52 is driven to move upwards, so that the second telescopic block 52 drives the inclined grooves 5221 respectively arranged on the second moving block 522 through the convex blocks, namely, the second moving block 522 can be extruded outwards, namely, the extruded second moving block 522 moves towards the spiral edge direction, namely, the first spiral edge groove 4111 on the first moving block 411 is clamped on the spiral edge, then the inner hole at one end of the copper tube 7 penetrates into the protruding part at one side of the fixed block 6, then the wedge block 63 at one side of the fixed block 6 is also positioned inside the copper tube 7 at the same time, then the copper tube 7 is conveyed, the driving motor 22 is started, the driving motor 22 drives the rotating column 32 to rotate, the rotating direction of the rotating column is the rotating direction of the rotating column 32 as shown by the arrow in figure 2, then the rotating column 32 drives the fixed block 6 to rotate synchronously, at this time, because one end of the copper tube 7 sleeved on the fixed block 6 is expanded by the wedge block 63, namely, the expanding position is positioned at the position where the wedge block 63 has tight connection (the arranged wedge block 63 not only can expand the port of the copper tube 7, which is convenient for the connection of the copper tube 7, but also can have larger connecting force with the fixed block 6 and the wedge block 63, which is greatly convenient for winding the copper tube 7, and ensures that the copper tube 7 cannot be separated from the fixed block 6 when being wound initially, the stability of the device is improved), then, the copper tube 7 can be driven to rotate when rotating, and during the rotation process, the copper tube 7 is limited by the supporting roller 51 and the supporting roller 511, that is, the rotation of the rotating column 32 drives the copper tube 7 to rotate along the rotation direction and coil, during the rotation process of the rotating column 32, the fixedly connected spiral disk 31 is driven to rotate, because the spiral edge grooves formed on the first moving block 411 and the second moving block 522 are respectively clamped on the spiral edges of the spiral disk 31, when the spiral disk 31 rotates, the first moving block 411 and the second moving block 522 respectively move along the spiral edges gradually towards the direction far away from the rotating column 32, that is, the respectively connected limiting shell 4 and the slide block 5 are driven to move outwards, that is, during the winding process of the copper tube 7, the winding radius is gradually increased, and at this time, both the limiting shell 4 and the slide block 5 perform adaptive outward movement, after the copper tube 7 is gradually coiled, the copper tube 7 is gradually separated from the sliding block 5 and the limiting shell 4 in sequence, after the copper tube 7 is separated, the supporting roller 51 does not receive the action of the copper tube 7, and moves downwards, namely the second expansion block 52 and the second moving block 522 contract inwards under the action of the elastic part 4121, the second expansion block 52 is separated from the spiral rib, according to the principle, the first moving block 411 moves towards the inside of the sliding block 41 and is also separated from the spiral rib, then the expansion link 21 moves at the moment to drive the sliding disc 33 to move, namely the sliding disc is separated from the rotating column 32, and then the coiled copper tube 7 can be taken out (as the extrusion block 61 returns to the initial position after being separated from the limiting shell 4, namely the extrusion block 61 drives the wedge block 63 to contract into the fixed block 6, in the device, a spring can be arranged in a groove where the extrusion block 61 is located, so that the extrusion block 61 has the tendency of outward pop-out, can drive wedge 63 shrink promptly after extrusion block 61 breaks away from spacing casing 4, be not expanding copper pipe 7 promptly, be convenient for take out copper pipe 7), take out the back again, slider 5 and spacing casing 4 slide respectively to initial position (as shown in fig. 2) under the gravity of self, then telescopic link 21 replies for sliding disk 33 transmission is connected in rotating post 32, can coil copper pipe 7 this moment promptly.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (7)
1. The utility model provides a copper pipe coiling device for production of medical cabinet, includes mount (1) and supporting seat (2), fixed disk (3), its characterized in that of being provided with on supporting seat (2): the fixed disc (3) is also provided with a rotating column (32) and a limiting component;
in the rotating process of the rotating column (32), the copper pipe (7) is driven to rotate through the limiting of the limiting assembly, and the copper pipe (7) is coiled along the rotating column (32);
the copper pipe coiling machine further comprises a limiting shell (4), and when the copper pipe (7) is coiled, the copper pipe penetrates through the limiting shell (4) to limit deformation of the copper pipe (7);
a limiting roller (44) is also arranged in the limiting shell (4); an inserting space for inserting the copper pipe (7) is formed between the limiting roller (44) and the limiting shell (4), side rollers (45) are arranged on two side walls of the inserting space in a sliding mode along the radial direction of the rotating column (32), and the side rollers (45) can slide along with the copper pipe (7) in an adaptive mode;
the copper pipe limiting device is characterized by further comprising a sliding block (5) arranged on the fixed disc (3) in a sliding mode, a supporting roller (51) matched with the copper pipe (7) is movably arranged on the sliding block (5), the limiting assembly is located in the sliding block (5), and the sliding block (5) can gradually slide in the direction far away from the rotating column (32) along with the rotation of the rotating column (32);
the limiting assembly comprises a second telescopic block (52) arranged on the sliding block (5) in a sliding mode and a second moving block (522) arranged in a horizontal sliding mode, a convex block at one end of the second telescopic block (52) is located in a chute (5221) formed in the second moving block (522), and a rotating roller (521) in rolling contact with the supporting roller (51) is rotatably arranged on one side of the second telescopic block (52);
when the support roller (51) is pressed, the second expansion block (52) presses the second spiral rib groove (5222) in the second moving block (522) to engage with the spiral rib provided in the spiral plate.
2. A copper pipe coiling device for medical cabinet production as defined in claim 1, wherein a receiving mechanism is further provided in the limiting housing (4), and a spiral disk (31) rotating synchronously with the rotating block is further provided in the fixed disk (3);
the bearing mechanism comprises a first telescopic block (412) arranged on the limiting shell (4) in a sliding mode and a first moving block (411) arranged in a horizontal sliding mode, and protruding blocks on two side walls of the first telescopic block (412) penetrate into inclined grooves (5221) formed in the first moving block (411) respectively.
3. The coiling device of copper pipe for medical cabinet production as defined in claim 2, wherein one end of the first expansion block (412) penetrates into the penetration space, when the copper pipe (7) penetrates into the penetration space, the first expansion block (412) is squeezed, and the first expansion block (412) acts on a first moving block, so that the first moving block is clamped on a spiral edge on the spiral disc (31).
4. The copper pipe coiling device for the production of medical cabinets as claimed in claim 1, wherein a fixing block (6) is fixedly arranged on the rotating column (32), the diameter of the fixing block (6) is smaller than the inner bore diameter of the copper pipe (7), an expansion component is arranged on the fixing block (6), and when the expansion component is extruded by the limiting shell (4), the expansion component expands outwards so as to expand the port of the copper pipe (7).
5. A copper pipe coiling device for medical cabinet production as defined in claim 4, characterized in that the expansion assembly comprises an oblique wedge block (63) arranged on the fixed block (6) in an oblique sliding manner, a sliding sleeve (62) sleeved on the fixed block (6) and a squeezing block (61) arranged on the fixed block (6) in a sliding manner, wherein the squeezing block (61) and the sliding sleeve (62) are in transmission connection through a connecting rod (621).
6. A coiling device for copper tubes used in the production of medical cabinets as in claim 4, characterized in that said supporting base (2) is provided with a telescopic rod (21), and one end of said telescopic rod (21) is fixedly and rotatably provided with a sliding disk (33), and said sliding disk (33) can be connected to said rotating column (32) in a transmission way.
7. A copper tube coiling device for medical cabinet production, as in claim 6, characterized in that the clearance between the fixed disk (3) and the sliding disk (33) is equal to the diameter of the copper tube (7) when the sliding disk (33) is drivingly connected to the rotating column (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210154382.8A CN114455387B (en) | 2022-02-21 | 2022-02-21 | Copper pipe coiling device for medical cabinet production |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210154382.8A CN114455387B (en) | 2022-02-21 | 2022-02-21 | Copper pipe coiling device for medical cabinet production |
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| CN114455387A CN114455387A (en) | 2022-05-10 |
| CN114455387B true CN114455387B (en) | 2022-08-26 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020014672A1 (en) * | 2018-07-13 | 2020-01-16 | Reelcraft Industries, Inc. | Hose reel |
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| GB929975A (en) * | 1960-09-09 | 1963-06-26 | Charles Vernon Morris | Reels for carrying and dispensing hosepipes |
| CN201424313Y (en) * | 2009-03-11 | 2010-03-17 | 上海龙阳精密复合铜管有限公司 | Special-shaped paper pad for coiling copper pipe |
| CN106291843A (en) * | 2015-05-11 | 2017-01-04 | 华为技术有限公司 | Instrument is laid around fine device and optical fiber |
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| Publication number | Publication date |
|---|---|
| CN114455387A (en) | 2022-05-10 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A Copper Tube Winding Device for Medical Cabinet Production Granted publication date: 20220826 Pledgee: Quanjiao County Branch of China Postal Savings Bank Co.,Ltd. Pledgor: Anhui Xingshengda Refrigeration Copper Tube Manufacturing Co.,Ltd. Registration number: Y2024980010703 |
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