CN205021666U - Rotatory cutting device of evaporating pipe - Google Patents
Rotatory cutting device of evaporating pipe Download PDFInfo
- Publication number
- CN205021666U CN205021666U CN201520686582.3U CN201520686582U CN205021666U CN 205021666 U CN205021666 U CN 205021666U CN 201520686582 U CN201520686582 U CN 201520686582U CN 205021666 U CN205021666 U CN 205021666U
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- blade
- circle ring
- gas port
- ring disk
- cylinder
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Abstract
The utility model discloses a rotatory cutting device of evaporating pipe, push away mechanism, cutting supporting mechanism, rotatory air feed mechanism including motor, rotatory guide way, blade, pneumatic footpath. Rotatory guide way coils the integral structure of constituteing by body and ring, and the center pin upwards is equipped with the tube hole. Rotatory guide way can rotate under the drive of motor. Pneumatic footpath pushes away that mechanism, cutting supporting mechanism and blade install can be rotatory along with rotatory guide way on rotatory guide way. Pneumatic footpath pushes away the mechanism and is used for driving blade edge radial movement on the ring dish. Rotatory air feed mechanism is used for providing compressed gas for the work of cylinder when the cylinder is rotatory along with rotatory guide way. The utility model discloses during operation, blade encircle the axle center rotation of evaporating pipe, and the realization is cut off the evaporating pipe, and when making the evaporating pipe cut off, the incision is comparatively level and smooth from this, and the evaporating pipe center is pushed to the blade moreover, even it also is towards the evaporating pipe inboard to produce the burr, install preceding the connection after this can not influence the evaporation.
Description
Technical field
The utility model relates to rotary cutoff device, particularly for the automatic rotation shearing device of evaporation tube.
Background technology
CN2614095 discloses one " refrigerator, the automatic machine for tangling internal bladder of freezer liner evaporation tube ".This equipment is made up of spindle rotation mechanism, axial feeding mechanism, materials in the tube conveying mechanism and control device.Materials in the tube conveying mechanism comprises the defeated pipe device of alignment.The defeated pipe device of alignment relate to evaporation tube shut-off mechanism.To this evaporation tube shut-off mechanism insufficient disclosure in the document, its concrete structure can only be understood according to diagram.In structure according to document Fig. 5, rotary cutter 207 and the cylinder 209 for promoting rotary cutter 207 form, and cylinder 209 is fixed on the defeated pipe device pedestal of alignment.Find that rotary cutter to be pushed to the cut-out that opposite side realizes evaporation tube and caused the otch of evaporation tube smooth not by this shut-off mechanism from the side of evaporation tube according to test.The otch out-of-flatness of evaporation tube means that evaporation tube twines after courage completes, and also needs to process further otch, could be used for connecting.
Summary of the invention
Problem to be solved in the utility model: in prior art, evaporation tube shut-off mechanism causes otch out-of-flatness.
For solving the problem, the scheme that the utility model adopts is as follows:
A kind of evaporation tube rotary cutoff device, comprises motor, rotary steering body, blade, pneumatic footpath pushing mechanism, cutting supporting mechanism, rotates gas supply mechanism; The integral structure that rotary steering body is made up of body and circle ring disk, central shaft is upwards provided with pore; Circle ring disk is positioned at one end of body, and coaxial with body; Rotary steering body is connected with motor, is arranged in frame; Rotary steering body can rotate under the driving of motor; Described pneumatic footpath pushing mechanism is arranged on circle ring disk, radially moves on circle ring disk for driving blade; Described pneumatic footpath pushing mechanism comprises cylinder and slide block; Cylinder and slide block are arranged on circle ring disk; Slide block is positioned at card outside circle ring disk, is arranged on the piston rod top of cylinder, can moves radially under the driving of cylinder along circle ring disk; Blade is arranged on slide block, and towards the central shaft of rotary steering body; Described cutting supporting mechanism is arranged on circle ring disk, and is positioned at blade with the relative position of the central shaft of rotary steering body; Described rotation gas supply mechanism is used for when cylinder rotates with rotary steering body for the work of cylinder provides Compressed Gas.
Further, described rotation gas supply mechanism comprises fixing ring body; Fixing ring body is enclosed within outside body, and is close to card inside circle ring disk; Body is provided with the air drain of annular at the connection with fixing ring body; Fixing ring body is provided with and fixedly connects gas port, fixing gas port and sealing mechanism; Fixing gas port is communicated with air drain, and is connected and fixed and connects gas port; Sealing mechanism is used for realizing fixing sealing between ring body and body to air drain; Rotary steering body is provided with rotation gas port; Rotate gas port connection air drain and connect rotation and connect gas port; Rotation connects gas port and is arranged on circle ring disk; Rotation connects gas port and connects gas port by flexible pipe and cylinder and be connected.
Further, described cutting supporting mechanism comprises supporter and adjustable plate; Outside circle ring disk, card is provided with radial chute; Adjustable plate is arranged in chute by mounting hole and set bolt; Supporter is arranged on adjustable plate; Radiai adjustment screw is provided with between circle ring disk outer rim and adjustable plate.
Further, blade is annular blade, can around its axis rotation.
Technique effect of the present utility model is as follows:
1, pneumatic footpath pushing mechanism, cutting supporting mechanism and blade are arranged on rotary steering body and can rotate with rotary steering body, thus when making cutting, insert ring rotates around the axle center of evaporation tube, realize the cut-out to evaporation tube, when making evaporation tube cut off thus, otch is comparatively smooth, and evaporation tube center pushed to by blade, even if the mechanically deform produced also is inside evaporation tube, this can not affect before after evaporation and be connected and installed.
2, under the mechanical ring cutting mode that the utility model adopts, the thrust required for cylinder is less, and therefore the mechanically deform of evaporation tube otch is less.
3, the utility model devises the cylinder rotation gas supply mechanism of pneumatic footpath pushing mechanism dexterously, makes when cylinder can allow cylinder obtain lasting air feed with during rotary steering body rotary work.
4, cutting supporting mechanism is adjustable supporting mechanism, thus makes it be applicable to the evaporation tube of different-diameter size.
Accompanying drawing explanation
Fig. 1 is the utility model sectional structure schematic diagram.
Fig. 2 is the enlarged drawing of circle R-portion in Fig. 1.
Fig. 3 is the structural representation at card visual angle outside circle ring disk.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further details.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of evaporation tube rotary cutoff device, comprises motor 1, rotary steering body 2, blade 42, pneumatic footpath pushing mechanism, cutting supporting mechanism, rotates gas supply mechanism.The integral structure that rotary steering body 2 is made up of body 21 and circle ring disk 22.Rotary steering body 2 and motor 1 are arranged in frame 12.Frame 12 is fixing on platform 11.Rotary steering body 2 is connected with motor 1, and can rotate around its central shaft under the driving of motor 1.The central shaft of rotary steering body 2 is upwards provided with pore 23.Pore 23 is for supporting the evaporation tube after alignment.Circle ring disk 22 is positioned at one end of body 21, and coaxial with body 21.Pneumatic footpath pushing mechanism is arranged on circle ring disk 22, for driving blade 42 moving radially along circle ring disk 22 on circle ring disk 22.Pneumatic footpath pushing mechanism comprises cylinder 3 and slide block 41.Cylinder 3 and slide block 41 are arranged on circle ring disk 22.Slide block 41 is positioned at card outside circle ring disk 22.Cylinder 3 is fixed in the outer rim of circle ring disk 22.Slide block 41 is arranged on the piston rod top of cylinder 3, and can moving radially along circle ring disk 22 under the driving of cylinder 3.Blade 42 is arranged on slide block 41 by bolt 43, and towards the central shaft of rotary steering body 2.Blade 42 is annular blade, is enclosed within bolt 43, can around its axis rotation.Cutting supporting mechanism is arranged on circle ring disk 22, and is positioned at blade 42 with the relative position of the central shaft of rotary steering body 2, for providing support when blade 42 pairs of evaporation tubes cut.The cutting supporting mechanism of the present embodiment is adjustable supporting mechanism, comprises supporter 51 and adjustable plate 52.Outside circle ring disk 22, card is provided with radial chute 26.Adjustable plate 52 is arranged in chute 26 by mounting hole 58 and set bolt 53.Supporter 51 is one and can, around the roller of its axis rotation, is arranged on adjustable plate 52, relative with the position of blade 42.That is, the rotating shaft of supporter 51, the rotating shaft of blade 42, and the central shaft of rotary steering body 2 is in the same plane, wherein the central shaft of rotary steering body 2 is between supporter 51 and blade 42.Radiai adjustment screw 54 is provided with between circle ring disk 22 outer rim and adjustable plate 52.When rotating set screw 54, adjustable plate 52 can moving radially along circle ring disk 22, thus the distance of adjustment supporter 51 and the central shaft of rotary steering body 2.Rotate gas supply mechanism be used for when cylinder 3 rotates with rotary steering body 2 for the work of cylinder 3 provides Compressed Gas, comprise fixing ring body 6.Fixing ring body 6 is enclosed within outside body 21, and is close to card inside circle ring disk 22.Fixing ring body 6 is fixed in frame 12, and when rotary steering body 2 rotates, fixing ring body 6 is preserved motionless.Fixing ring body 6 is provided with and fixedly connects gas port 61, fixing gas port 63 and sealing mechanism 64.Fixing gas port 63 is connected and fixed and connects gas port 61.Body 21 is provided with air drain 24 at the connection with fixing ring body 6.Air drain 24 to be positioned on body 21 ringwise.When body 21 rotates, air drain 24 keeps being communicated with fixing gas port 63.Sealing mechanism 64, for realizing fixing sealing between ring body 6 and body 21 to air drain 24, is made up of the seal groove and sealing ring being arranged on air drain 24 both sides.Rotary steering body 2 is provided with and rotates gas port 25.Rotate gas port 25 to be communicated with air drain 24 and to connect rotation and connect gas port 29.Rotation connects gas port 29 and is arranged on circle ring disk 22.Rotate and connect gas port 29 and connect gas port 31 by flexible pipe and the cylinder of cylinder 3 and be connected.
The operation principle of the present embodiment is as follows: cut evaporation tube enters from one end being positioned at circle ring disk 22 relative of pore 23, brings out from one of circle ring disk 22.When evaporation tube needs cut-off, open motor 1, driven rotary guide way 2 rotates, and meanwhile, opens cylinder 3, promotes blade 42 move to the central shaft of rotary steering body 2 by slide block 41, and blade 42 acts on evaporation tube and realizes cutting off action thus.During cutting, the rotating band cutting blade 42 of rotary steering body 2 is around the rotation of evaporation tube, and therefore this cutting is ring cutting.Wherein, the operation principle rotating gas supply mechanism is: the compressed air of air compression plant enters fixing gas port 63 by the gas port 61 that fixedly connects on fixing ring body 6, because air drain 24 is annular, therefore, when rotary steering body 2 rotates, air drain 24 keeps being communicated with fixing gas port 63, thus, compressed air enters in air drain 24, and then connects gas port 29 from rotation after gas port 25 enter flexible pipe through rotating, then connects gas port 31 from flexible pipe by cylinder and enter cylinder.Be positioned on circle ring disk 22 because rotation connects gas port 29, therefore, when rotary steering body 2 rotates, rotate and connect the relative position that gas port 29 and cylinder connect between gas port 31 and remain unchanged, therefore can not make because of rotation to be connected to rotate and connect gas port 29 and cylinder and connect soft tube winding between gas port 31 on evaporation tube.
Claims (4)
1. an evaporation tube rotary cutoff device, is characterized in that, comprises motor (1), rotary steering body (2), blade (42), pneumatic footpath pushing mechanism, cutting supporting mechanism, rotates gas supply mechanism; The integral structure that rotary steering body (2) is made up of body (21) and circle ring disk (22), central shaft is upwards provided with pore (23); Circle ring disk (22) is positioned at one end of body (21), and coaxial with body (21); Rotary steering body (2) is connected with motor (1), is arranged in frame; Rotary steering body (2) can rotate under the driving of motor (1); Described pneumatic footpath pushing mechanism is arranged on circle ring disk (22), radially moves on circle ring disk (22) for driving blade (42); Described pneumatic footpath pushing mechanism comprises cylinder (3) and slide block (41); Cylinder (3) and slide block (41) are arranged on circle ring disk (22); Slide block (41) is positioned at circle ring disk (22) outside card, is arranged on the piston rod top of cylinder (3), can moves radially under the driving of cylinder (3) along circle ring disk (22); Blade (42) is arranged on slide block (41), and towards the central shaft of rotary steering body (2); Described cutting supporting mechanism is arranged on circle ring disk (22), and is positioned at blade (42) with the relative position of the central shaft of rotary steering body (2); Described rotation gas supply mechanism is used for being that the work of cylinder (3) provides Compressed Gas when cylinder (3) rotates with rotary steering body (2).
2. evaporation tube rotary cutoff device as claimed in claim 1, it is characterized in that, described rotation gas supply mechanism comprises fixing ring body (6); Fixing ring body (6) is enclosed within body (21) outward, and is close to circle ring disk (22) inner side card; Body (21) is provided with the air drain (24) of annular at the connection with fixing ring body (6); Fixing ring body (6) is provided with and fixedly connects gas port (61), fixing gas port (63) and sealing mechanism (64); Fixing gas port (63) is communicated with air drain (24), and is connected and fixed and connects gas port (61); Sealing mechanism (64) is for realizing fixing sealing between ring body (6) and body (21) to air drain (24); Rotary steering body (2) is provided with and rotates gas port (25); Rotate gas port (25) connection air drain (24) and connect rotation and connect gas port (29); Rotation connects gas port (29) and is arranged on circle ring disk (22); Rotation connects gas port (29) and connects gas port (31) by flexible pipe and cylinder and be connected.
3. evaporation tube rotary cutoff device as claimed in claim 1, it is characterized in that, described cutting supporting mechanism comprises supporter (51) and adjustable plate (52); Circle ring disk (22) outside card is provided with radial chute (26); Adjustable plate (52) is arranged in chute (26) by mounting hole (58) and set bolt (53); Supporter (51) is arranged on adjustable plate (52); Radiai adjustment screw (54) is provided with between circle ring disk (22) outer rim and adjustable plate (52).
4. evaporation tube rotary cutoff device as claimed in claim 1, it is characterized in that, blade (42) is annular blade, can around its axis rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520686582.3U CN205021666U (en) | 2015-09-07 | 2015-09-07 | Rotatory cutting device of evaporating pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520686582.3U CN205021666U (en) | 2015-09-07 | 2015-09-07 | Rotatory cutting device of evaporating pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205021666U true CN205021666U (en) | 2016-02-10 |
Family
ID=55254230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520686582.3U Expired - Fee Related CN205021666U (en) | 2015-09-07 | 2015-09-07 | Rotatory cutting device of evaporating pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205021666U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105082226A (en) * | 2015-09-07 | 2015-11-25 | 安徽鲲鹏装备模具制造有限公司 | Rotary cutoff device for evaporating pipe |
| CN106217467A (en) * | 2016-09-14 | 2016-12-14 | 司徒文芳 | A kind of tubing Scissoring device |
-
2015
- 2015-09-07 CN CN201520686582.3U patent/CN205021666U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105082226A (en) * | 2015-09-07 | 2015-11-25 | 安徽鲲鹏装备模具制造有限公司 | Rotary cutoff device for evaporating pipe |
| CN105082226B (en) * | 2015-09-07 | 2017-03-29 | 安徽鲲鹏装备模具制造有限公司 | A kind of evaporation tube rotary cutoff device |
| CN106217467A (en) * | 2016-09-14 | 2016-12-14 | 司徒文芳 | A kind of tubing Scissoring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160210 Termination date: 20170907 |