CN112474942A - Automatic spiral trachea take-up device in batches - Google Patents
Automatic spiral trachea take-up device in batches Download PDFInfo
- Publication number
- CN112474942A CN112474942A CN202011113743.1A CN202011113743A CN112474942A CN 112474942 A CN112474942 A CN 112474942A CN 202011113743 A CN202011113743 A CN 202011113743A CN 112474942 A CN112474942 A CN 112474942A
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- CN
- China
- Prior art keywords
- fixed block
- gear
- worm
- trachea
- spiral
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D11/00—Bending 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
- B21D11/06—Bending into helical or spiral form; Forming a succession of return bends, e.g. serpentine form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, 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
- B21D43/006—Feeding elongated articles, such as tubes, bars, or profiles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, 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
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/88—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D21/00—Machines or devices for shearing or cutting tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses a batch automatic spiral air pipe winding device which comprises a base, wherein a left fixed block and a right fixed block are respectively arranged on the left side and the right side of the upper end of the base, a stepping motor is arranged in the right fixed block, an incomplete gear is connected to an output shaft of the stepping motor in a key mode, a propelling mechanism is arranged on the right fixed block and comprises a rotating shaft rotatably arranged on the right fixed block, an upper gear matched with the incomplete gear is connected to the rotating shaft in a key mode, an arc-shaped part is connected to the left end of the rotating shaft in a key mode, an adhesive tape is arranged on the arc-shaped surface of the arc-shaped part, and a. The invention has the advantages that: simple structure is reliable, and the rotation of cooperation trachea axle is automatic to accomplish in proper order and pushes away the intake pipe, convolutes the trachea, the trachea is horizontal on the semicircle piece, supports the trachea on the semicircle piece, cuts off the trachea after for the trachea on the semicircle piece overlap lasso, each part resets, degree of automation height and labour saving and time saving.
Description
Technical Field
The invention relates to the field of spiral air pipe processing, in particular to a batch automatic spiral air pipe winding device.
Background
In the processing process of the trailer spiral air pipe, a worker is required to insert the air pipe into the arc-shaped pipe on the air pipe shaft, the worker moves while holding the air pipe after the air pipe shaft rotates, the air pipe is sequentially wound on the air pipe shaft, the worker presses the air pipe on the semicircular piece after the air pipe shaft stops rotating, the semicircular piece is sleeved with the ferrule after the air pipe on the semicircular piece is cut off, and therefore the air pipe on the semicircular piece is fixed.
Disclosure of Invention
The invention mainly aims to provide a batch automatic spiral air pipe winding device which is simple and reliable in structure, high in automation degree and time-saving and labor-saving, and can automatically complete the pushing of an air inlet pipe, the winding of the air pipe, the transverse arrangement of the air pipe on a semicircular piece and the abutting of the air pipe on the semicircular piece in sequence by matching with the rotation of an air pipe shaft.
In order to achieve the above purposes, the technical scheme adopted by the invention is as follows: a batch automatic spiral air pipe winding device comprises a base, wherein a left fixed block and a right fixed block are respectively arranged on the left side and the right side of the upper end of the base, a stepping motor is arranged in the right fixed block, an incomplete gear is connected to an output shaft of the stepping motor in a key mode, a propelling mechanism is arranged on the right fixed block and comprises a rotating shaft rotatably arranged on the right fixed block, an upper gear matched with the incomplete gear is connected to the rotating shaft in a key mode, an arc-shaped piece is connected to the left end of the rotating shaft in a key mode, an adhesive tape is arranged on the arc-shaped surface of the arc-shaped piece, a reciprocating screw rod is rotatably arranged between the right fixed block and the left fixed block, a lower gear matched with the incomplete gear is connected to the right end of the reciprocating screw rod in a key mode, a screw block is connected to the reciprocating screw rod in a screw mode, a semicircular extending plate is arranged, the screw block and the through plate are both provided with through holes for the air pipes to pass through, and the left fixed block is provided with a supporting component matched with the screw block.
Furthermore, the right end of the right fixed block is telescopically provided with an ejector rod used for propping against the arc-shaped part, and a first spring connected with the ejector rod and the right fixed block is sleeved outside the ejector rod.
Above-mentioned setting can prevent that the pivot from reversing when incomplete gear and last gear separation, and the adhesive tape rubs the trachea always when avoiding the trachea to remove.
Further, support the subassembly include with the spiral shell piece cooperatees and sliding fit is in rack in the fixed block of a left side, the left end of rack is equipped with and passes the telescopic link of left side fixed block, the telescopic link overcoat is equipped with the connection the telescopic link second spring between the fixed block of a left side, the upper end meshing of rack has first gear, the rear end coaxial coupling of first gear has the second gear, the upper end meshing of second gear has the third gear, the rear end coaxial coupling of third gear has the worm wheel, the upper end meshing of worm wheel has to set up with rotating worm on the fixed block of a left side, the right-hand member cover of worm is equipped with and supports the piece, support the piece be connected with first torsional spring between the worm.
The arrangement can be realized in the process that the screw block moves leftwards, the screw block drives the rack to move leftwards, the rack drives the first gear to rotate, the first gear drives the second gear to rotate, the second gear drives the third gear to rotate, the third gear drives the worm wheel to rotate, the worm wheel drives the worm to rotate, the worm drives the abutting piece to rotate, and the abutting piece abuts against the air pipe.
Furthermore, a cutter positioned on the left side of the abutting piece is connected to the worm in a bonding mode.
The worm drives the abutting piece to rotate and simultaneously drives the cutter to rotate, and after the abutting piece abuts against the air pipe, the cutter cuts off the air pipe.
Furthermore, the left end sleeve of worm is equipped with the axle sleeve, the axle sleeve with be connected with the second torsional spring between the worm, be equipped with the coiler on the outer wall of axle sleeve, the left end of cutter is equipped with holds the activity groove of coiler activity.
After the air pipe is cut off, the cutter continues to move backwards, the right end point of the coil is positioned at the central axis of the air pipe, the coil is separated from the cutter along the movable groove, and the ferrule on the coil slides down to sleeve the air pipe.
Furthermore, an anti-skid ring is arranged in the through hole on the through plate. The trachea is prevented from sliding off after the cutter cuts off the trachea.
Further, the upper gear rotates by one turn during the engagement and disengagement of the incomplete gear and the upper gear.
The invention has the advantages that: simple structure is reliable, and the rotation of cooperation trachea axle is automatic to accomplish in proper order and pushes away the intake pipe, convolutes the trachea, the trachea is horizontal on the semicircle piece, supports the trachea on the semicircle piece, cuts off the trachea after for the trachea on the semicircle piece overlap lasso, each part resets, degree of automation height and labour saving and time saving.
Drawings
FIG. 1 is a perspective view according to the present invention;
FIG. 2 is a schematic structural diagram according to the present invention;
FIG. 3 is a front view according to the present invention;
FIG. 4 is a top view according to the present invention;
FIG. 5 is a sectional view A-A of FIG. 3;
FIG. 6 is a cross-sectional view B-B of FIG. 3;
FIG. 7 is a cross-sectional view of the rotating shaft rotating and the adhesive tape pushing against the air inlet pipe according to the present invention;
FIG. 8 is a top view of the screw block according to the present invention moved to the left and wrapped around the trachea;
FIG. 9 is a top view of the screw block according to the present invention moved to the left at the rack and the air tube is no longer coiled;
FIG. 10 is a top view of the screw block pressing the rack to the left and the abutment against the trachea in accordance with the present invention;
FIG. 11 is a top view of the screw block pressing the rack to the bottom left with the right end of the coil and the air tube at the center axis after the air tube is cut by the cutter in accordance with the present invention;
FIG. 12 is an enlarged view of section C of FIG. 2;
FIG. 13 is an enlarged view of section D of FIG. 2;
FIG. 14 is an enlarged view of section E of FIG. 5;
fig. 15 is an enlarged view of a portion F of fig. 11.
Reference numerals: 1. the base, 2, right fixed block, 3, left fixed block, 4, step motor, 5, incomplete gear, 6, advancing mechanism, 61, go up the gear, 62, the pivot, 63, arc spare, 64, the adhesive tape, 65, the ejector pin, 7, the lower gear, 8, reciprocal screw rod, 9, the spiral shell piece, 10, the extension board, 11, wear the board, 12, support the subassembly, 121, the rack, 122, the telescopic link, 123, first gear, 124, the second gear, 125, the third gear, 126, the worm wheel, 127, the worm, 128, support the piece, 13, cutter, 131, the activity groove, 14, the axle sleeve, 15, the circle strip.
Detailed Description
As shown in fig. 1 to 15, a batch automatic spiral air pipe winding device comprises a base 1, a left fixed block 3 and a right fixed block 2 are respectively arranged at the left side and the right side of the upper end of the base 1, a stepping motor 4 is arranged in the right fixed block 2, an incomplete gear 5 is connected on an output shaft of the stepping motor 4 in a key mode, a propulsion mechanism 6 is arranged on the right fixed block 2, the propulsion mechanism 6 comprises a rotating shaft 62 rotatably arranged on the right fixed block 2, an upper gear 61 matched with the incomplete gear 5 is connected on the rotating shaft 62 in a key mode, an arc-shaped part 63 is connected at the left end of the rotating shaft 62 in a key mode, an adhesive tape 64 is arranged on the arc-shaped surface of the arc-shaped part 63, a reciprocating screw 8 is rotatably arranged between the right fixed block 2 and the left fixed block 3, a lower gear 7 matched with the incomplete gear 5 is connected at the right end of the reciprocating screw 8 in a, the front end of the extension plate 10 is provided with a through plate 11, the screw block 9 and the through plate 11 are both provided with through holes for the air pipes to pass through, and the left fixing block 3 is provided with a supporting component 12 matched with the screw block 9.
The right end of the right fixed block 2 is telescopically provided with an ejector rod 65 for propping the arc-shaped piece 63, and the ejector rod 65 is sleeved with a first spring for connecting the ejector rod 65 and the right fixed block 2. The tip of ejector pin 65 is equipped with the spheroid, and the right-hand member of arc 63 is equipped with the recess that holds the spheroid, and when arc 63 rotated, the spheroid of ejector pin 65 will break away from the recess. Above-mentioned setting can prevent that the pivot from reversing when incomplete gear and last gear separation, and the adhesive tape rubs the trachea always when avoiding the trachea to remove.
The abutting component 12 comprises a rack 121 matched with the screw block 9 and slidably matched in the left fixed block 3, a telescopic rod 122 penetrating through the left fixed block 3 is arranged at the left end of the rack 121, a second spring connected between the telescopic rod 122 and the left fixed block 3 is sleeved outside the telescopic rod 122, a first gear 123 is meshed at the upper end of the rack 121, a second gear 124 is coaxially connected at the rear end of the first gear 123, a third gear 125 is meshed at the upper end of the second gear 124, a worm wheel 126 is coaxially connected at the rear end of the third gear 125, a worm 127 rotatably arranged on the left fixed block 3 is meshed at the upper end of the worm wheel 126, an abutting part 128 is sleeved at the right end of the worm 127, and a first torsion spring is connected between the abutting part 128 and the worm 127. The arrangement can be realized in the process that the screw block moves leftwards, the screw block drives the rack to move leftwards, the rack drives the first gear to rotate, the first gear drives the second gear to rotate, the second gear drives the third gear to rotate, the third gear drives the worm wheel to rotate, the worm wheel drives the worm to rotate, the worm drives the abutting piece to rotate, and the abutting piece abuts against the air pipe.
The worm 127 is keyed with a cutter 13 positioned on the left side of the abutment 128. The worm drives the abutting piece to rotate and simultaneously drives the cutter to rotate, and after the abutting piece abuts against the air pipe, the cutter cuts off the air pipe.
The left end of the worm 127 is sleeved with a shaft sleeve 14, a second torsion spring is connected between the shaft sleeve 14 and the worm 127, a coil 15 is arranged on the outer wall of the shaft sleeve 14, and a movable groove 131 for accommodating the coil 15 is arranged at the left end of the cutter 13. After the air pipe is cut off, the cutter continues to move backwards, the right end point of the coil is positioned at the central axis of the air pipe, the coil is separated from the cutter along the movable groove, and the ferrule on the coil slides down to sleeve the air pipe.
An anti-skid ring is arranged in the through hole on the through plate 11. The trachea is prevented from sliding off after the cutter cuts off the trachea.
During the engagement and disengagement of the incomplete gear 5 and the upper gear 61, the upper gear 61 rotates one turn.
The working principle is as follows: the left side and the right side of the upper end of the air pipe shaft are respectively provided with a semicircular piece and an arc-shaped pipe, the second torsion spring is twisted to enable a coil to be separated from a cutter, the coil is sleeved with a ferrule and then reset, a stepping motor is started, the stepping motor drives an incomplete gear to rotate, the incomplete gear drives an upper gear to rotate, the upper gear drives the arc-shaped piece and the adhesive tape to rotate through a rotating shaft, the adhesive tape touches an air pipe on an extension plate, the adhesive tape drives the air pipe to move backwards, the air pipe can be prevented from entering the arc-shaped pipe when being wound, as shown in figure 7, the incomplete gear is separated from the upper gear after the rotating shaft rotates for one circle, a ball body of a push rod props against a groove on the arc-shaped piece, so that the rotating shaft is prevented from reversing, the adhesive tape is prevented from touching the air pipe, the incomplete gear is meshed with a lower gear, as shown in fig. 8, the air pipe shaft stops rotating, the screw block continues to drive the air pipe to move left, the air pipe is transversely arranged on the semicircular piece, as shown in fig. 9, the screw block continues to drive the air pipe to move left, meanwhile, the screw block is pressed on the rack to move left, the rack drives the first gear to rotate, the first gear drives the second gear to rotate, the second gear drives the third gear to rotate, the third gear drives the worm gear to rotate clockwise as seen from the left, the worm gear drives the worm to rotate, the worm drives the cutter to rotate and drives the abutting piece to rotate through the first torsion spring, the coil strip rotates along the cutter under the action of the second torsion spring, the abutting piece abuts against the transverse air pipe on the semicircular piece, as shown in fig. 10, the worm continues to rotate, after the air pipe is cut by the cutter along the semicircular piece, the cutter continues to be separated from the semicircular piece backwards, the right end point of the coil strip is positioned at the central axis of the air pipe, the spiral air pipe is wound by sleeving the air pipe abutted by the abutting piece, and then the spiral block moves rightwards to separate from the rack as shown in fig. 11, the rack moves rightwards under the action of the second spring, so that the worm is driven to rotate reversely, the abutting piece, the cutter and the coil strip reset, the incomplete gear is separated from the lower gear and rotates for one circle after the spiral block moves rightwards to the end, and all parts reset.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. The utility model provides an automatic spiral trachea take-up device of batch which characterized in that: comprises a base (1), a left fixed block (3) and a right fixed block (2) are respectively arranged at the left side and the right side of the upper end of the base (1), a stepping motor (4) is arranged in the right fixed block (2), an incomplete gear (5) is connected to an output shaft of the stepping motor (4), a propelling mechanism (6) is arranged on the right fixed block (2), the propelling mechanism (6) comprises a rotating shaft (62) rotatably arranged on the right fixed block (2), an upper gear (61) matched with the incomplete gear (5) is connected to the rotating shaft (62) in a key mode, an arc-shaped part (63) is connected to the left end of the rotating shaft (62) in a key mode, an adhesive tape (64) is arranged on an arc-shaped surface of the arc-shaped part (63), a reciprocating screw (8) is rotatably arranged between the right fixed block (2) and the left fixed block (3), and a lower gear (7) matched with the incomplete gear (5) is, the spiral shell has spiral shell piece (9) on reciprocating screw rod (8), the front end of spiral shell piece (9) is equipped with extension board (10) of semicircle form, the front end of extension board (10) is equipped with wears board (11), spiral shell piece (9) wear to be equipped with on board (11) and hold the perforation that the trachea passed, be equipped with on left side fixed block (3) with spiral shell piece (9) matched with supports subassembly (12).
2. A batch-wise automated spiral windpipe winder as claimed in claim 1, wherein: the right end of the right fixed block (2) is telescopically provided with an ejector rod (65) used for ejecting the arc-shaped part (63), and a first spring connected with the ejector rod (65) and the right fixed block (2) is sleeved outside the ejector rod (65).
3. A batch-wise automated spiral windpipe winder as claimed in claim 1, wherein: the supporting component (12) comprises a rack (121) which is matched with the screw block (9) and is matched with the left fixed block (3) in a sliding manner, a telescopic rod (122) which penetrates through the left fixed block (3) is arranged at the left end of the rack (121), a second spring which is connected with the telescopic rod (122) and arranged between the left fixed blocks (3) is sleeved outside the telescopic rod (122), a first gear (123) is meshed at the upper end of the rack (121), a second gear (124) is coaxially connected with the rear end of the first gear (123), a third gear (125) is meshed at the upper end of the second gear (124), a worm wheel (126) is coaxially connected with the rear end of the third gear (125), a worm (127) which is rotatably arranged on the left fixed block (3) is meshed at the upper end of the worm wheel (126), and a supporting piece (128) is sleeved at the right end of the worm (127), a first torsion spring is connected between the abutting piece (128) and the worm (127).
4. A batch-wise automated spiral windpipe winder as claimed in claim 3, wherein: the worm (127) is in keyed connection with a cutter (13) positioned on the left side of the abutting piece (128).
5. An automatic batch spiral windpipe winder as claimed in claim 4, wherein: the left end cover of worm (127) is equipped with axle sleeve (14), axle sleeve (14) with be connected with the second torsional spring between worm (127), be equipped with can (15) on the outer wall of axle sleeve (14), the left end of cutter (13) is equipped with holds movable groove (131) of can (15) activity.
6. A batch-wise automated spiral windpipe winder as claimed in claim 1, wherein: an anti-skid ring is arranged in the through hole on the through plate (11).
7. A batch-wise automated spiral windpipe winder as claimed in claim 1, wherein: during the process that the incomplete gear (5) is meshed with and separated from the upper gear (61), the upper gear (61) rotates for one circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011113743.1A CN112474942A (en) | 2020-10-17 | 2020-10-17 | Automatic spiral trachea take-up device in batches |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011113743.1A CN112474942A (en) | 2020-10-17 | 2020-10-17 | Automatic spiral trachea take-up device in batches |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112474942A true CN112474942A (en) | 2021-03-12 |
Family
ID=74926583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011113743.1A Withdrawn CN112474942A (en) | 2020-10-17 | 2020-10-17 | Automatic spiral trachea take-up device in batches |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112474942A (en) |
-
2020
- 2020-10-17 CN CN202011113743.1A patent/CN112474942A/en not_active Withdrawn
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210312 |