CN201287253Y - Automatic perforating machine for T shaped hole of brass pipe - Google Patents
Automatic perforating machine for T shaped hole of brass pipe Download PDFInfo
- Publication number
- CN201287253Y CN201287253Y CNU2008202028482U CN200820202848U CN201287253Y CN 201287253 Y CN201287253 Y CN 201287253Y CN U2008202028482 U CNU2008202028482 U CN U2008202028482U CN 200820202848 U CN200820202848 U CN 200820202848U CN 201287253 Y CN201287253 Y CN 201287253Y
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- Prior art keywords
- tube
- copper pipe
- punching
- dial sleeve
- pipe
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- Punching Or Piercing (AREA)
Abstract
The utility model discloses a copper tube T-shaped hole automatic open machine, comprising a machine station and an automatic feed trolley, wherein the lower cabinet of the machine station is provided with a hydraulic control system and an electric control system. The copper tube T-shaped hole automatic open machine further comprises a punching tube and a drilling drawing device, wherein one end of the punching tube is connected with a cylinder and the other end is a working end; the punching tube penetrates through the center of a clamp tube of the automatic feed trolley; a punching head and an ejector pin are provided in the punching tube; the upper wall of the punching tube is provided with a punching head outlet; the drilling drawing device is composed of a combination cap, an outer poke sleeve, an inner poke sleeve, a two-sheet drilling drawing head, a clamp component and an adjusting gland. The copper tube T-shaped hole automatic open machine can completely all operations automatically, to improve working efficiency, can process copper tube straight tube, copper tube elbow tube, special-shaped tube or other irregular tube, and has convenient usage.
Description
Technical field
The utility model relates to metalworking machinery, the automatic tapping machine in particularly a kind of copper pipe T type hole.
Technical background
The copper pipe in band T type hole, be parts commonly used in the air-conditioning equipment, for the copper pipe straight tube, need have a plurality of T types hole of flute shape at tube wall, for the copper pipe bend pipe, shape tube or other irregular copper pipe also need have a plurality of T types hole at tube wall, and the T type hole boring method of prior art, often all be to hole with machine earlier, with manually piercing into the pull head of internal thread hole in the pipe, will be with externally threaded pull bar to screw in pull head in the hole again, pull out by the special-purpose machines and tools of electronic or hydraulic control then, or directly with manually pull bar being pulled out, make the periphery of circular hole be drawn out a circle incline, finish the pulling eye operation of T type hole, adopt this method operation numerous and diverse, waste time and energy, operating efficiency is low, and, the copper pipe of some shape is difficult to processing, very inconvenient, these all have much room for improvement.
The utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies in the prior art, provides a kind of copper pipe T type hole automatic tapping machine, not only increases work efficiency, and can adapt to difform copper pipe processing, and is easy to use.
For solving the problems of the technologies described above, the technical solution of the utility model is: provide a kind of copper pipe T type hole automatic tapping machine, comprise board, self-feeding dolly, be provided with hydraulic control system and electronic control system in the rack of board below, it also comprises the punching pipe and bores drawing device that punching Guan Yiduan links to each other with oil cylinder, the other end is the working end, pass from the material folding tube center of self-feeding dolly, be provided with drift and push rod in the punching pipe, upper wall is provided with drift and portals; Bore drawing device by also cap, outer dial sleeve, interior dial sleeve, biplate brill pull head, clamp assemblies, adjustment gland constitute.
The automatic tapping machine in aforesaid copper pipe T type hole, outer dial sleeve is for being with externally threaded annulus, two relative on annulus walls are provided with the post hole, it at the bottom of the interior dial sleeve disk, its center is provided with the perforation of two side's middle circle, disk top be connected with two with the relative clip slots of boring a hole and communicating, also be provided with the post hole on the ridge of two clip slots, the post hole that short column passes on the outer dial sleeve links to each other with post hole on the clip slot; The both sides trough rim of two clip slots all respectively is provided with a pillar hole, and pillar interts between two pillar holes.
The automatic tapping machine in aforesaid copper pipe T type hole, the latter half of each monolithic of biplate brill pull head is half of a drill bit, the first half of each monolithic is a drillstock, drillstock is provided with aperture, and is connected with the flanging at right angle, and the side of flanging is provided with semicircle gap, drillstock is inserted between two clip slots, mutually neat with trough rim, flanging is positioned at groove, and gap blocks pillar; Clamp assemblies is down disk, and the disk below is provided with two relative fixture blocks, also is equipped with apertures in the middle of two fixture blocks, and short column passes the aperture on aperture, the aperture on the drillstock and another fixture block on the fixture block in succession; The disk top is a pylon, and the pylon top is a turning handle, and the turning handle top links to each other with machine shaft, and string has changement between turning handle and the motor, is connected with pressure disc under the changement, and pressure disc closely contacts with pylon.
The automatic tapping machine in aforesaid copper pipe T type hole is adjusted gland and is had internal thread, overlap outside on the dial sleeve, and by and cap cooperate and tighten.
The automatic tapping machine in aforesaid copper pipe T type hole, the drift top is towards mouth, the below is a chute from high to low, the chute top is a dovetail groove, the push rod front end is the ejection end of right angled triangle, the ejection end inserts in the chute, and the limit on inclined-plane, ejection end top is provided with corresponding with dovetail groove and colludes the sliding rib that tangles dovetail groove.
The automatic tapping machine in aforesaid copper pipe T type hole, the drift top is towards mouth, the below is a swallowtail-shaped slide from high to low, the push rod front end is the ejection end of right angled triangle, the ejection end inserts in the chute, and the limit on inclined-plane, ejection end top is provided with and colludes the sliding rib that tangles chute.
Adopt the automatic tapping machine in copper pipe T type hole of said structure,, improved operating efficiency greatly because all operations is finished basically automatically, and, both can process the copper pipe straight tube, and can process copper pipe bend pipe, shape tube or other irregular copper pipe again, it is very convenient to use.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is the front view of described utility model;
Fig. 2 is the working state figure of described utility model when having the punching pipe;
Fig. 3 is the stereo amplification figure that clamps platform;
Fig. 4 is the state profile of punching pipe in copper pipe the time;
Fig. 5 is the front view of drift;
Fig. 6 is the stereogram of drift;
Fig. 7 is the stereogram of push rod;
Fig. 8 is the copper pipe T type pipe schematic diagram after the processing;
Fig. 9 is the working state figure of described utility model when removing the punching pipe;
Figure 10 is the three-dimensional exploded view that bores drawing device;
Figure 11 is the three-dimensional exploded view that bores another angle of drawing device;
Figure 12 is the brill drawing device profile of biplate when boring pull head and closing up;
Figure 13 is the brill drawing device profile of biplate when boring pull head and opening;
Figure 14 is the enlarged drawing that biplate bores a monolithic of pull head;
Figure 15 is the structural relation vertical view of clip slot and drillstock.
The specific embodiment
Referring to Fig. 1, Fig. 3-Fig. 6, provide a kind of copper pipe T type hole automatic tapping machine, comprise board 1, self-feeding dolly 2, be provided with hydraulic control system and electronic control system in the board 1 below rack, it also comprises punching pipe 3 and bores drawing device 4, punching pipe 3 is used for the T type hole punching processing of copper pipe straight tube, bores the T type hole drill pulling eye processing that drawing device 4 is used for copper pipe bend pipe, shape tube or other irregular copper pipe.Punching pipe 3 one ends link to each other with oil cylinder, and the other end is the working end, pass from material folding tube 5 centers of self-feeding dolly 2.Self-feeding dolly 2 is the usual means that generally are used for self-feeding on the board, controlled automatically by electronic control system, and its material folding tube 5 front ends are provided with automatic folding clamp clip.Be provided with drift 6 and push rod 7 in the punching pipe 3, upper wall is provided with drift and portals 8.Drift 6 tops are towards mouth 32, and the below is a swallowtail-shaped slide 33 from high to low, and push rod 7 front ends are the ejection end 34 of right angled triangle, ejection end 34 inserts in the chute 33, the limit on inclined-plane, ejection end 34 top is provided with and colludes the sliding rib 35 that tangles chute 33, makes ejection end 34 sliding stability in chute 33.
Referring to Fig. 1, Fig. 3, material folding tube 5 the place aheads, brill drawing device 4 lower positions are provided with copper pipe and clamp platform 36, clamp platform 36 both sides and are provided with dovetail groove 37, are inserted with dovetails 38 on it, are with circular hole 39 in the middle of the dovetails 38, and the working end of punching pipe 3 is passed from circular hole 39.
Referring to Fig. 2, Fig. 4, Fig. 8, when needs processing copper pipe straight tube, copper pipe is inserted material folding tube 5 through circular hole 39, copper pipe is clamped by the automatic folding clamp clip of material folding tube 5 front ends, punching this moment pipe 3 is enclosed in the copper pipe, pipe end exposes the copper pipe mouth slightly, the oil cylinder that links to each other with punching pipe 3 protracts and promotes to push away before the push rod 7, ejection end 34 in chute 33 to front slide, 6 inclined-plane upper punches of drift along ejection end 34, export 8 upper punch copper pipe tube walls through drift, can go out T type hole, subsequently the oil cylinder retracted for clearance, push rod 7 original place of thereupon withdrawing, drift 6 falls, and electronic control system control self-feeding dolly 2 is automatically to front slide, and copper pipe is transplanted on the next one forward need be towards the position in T type hole, punching pipe 3 repeats above-mentioned workflow, can go out next T type hole, above-mentioned flow process constantly repeats, and can finish the perforate operation in copper pipe straight tube flute shape T type hole automatically.
Referring to Figure 10, Figure 11, bore drawing device 4 by and cap 9, outer dial sleeve 10, interior dial sleeve 11, biplate bores pull head 12, clamp assemblies 13, adjusting gland 14 constitutes, outer dial sleeve 10 is for being with externally threaded annulus, two relative on annulus walls are provided with post hole 15,11 ends of interior dial sleeve are disk, its center is provided with the perforation 16 of two side's middle circle, disk top be connected with two with the 16 relative clip slots 17 that communicate of boring a hole, also be provided with post hole 18 on the ridge of two clip slots 17, short column 19 passes on the outer dial sleeve 10 post hole 15 and links to each other with post hole 18 on the clip slot 17, makes between outer dial sleeve 10 and the interior dial sleeve 11 to be fixedly linked.The both sides trough rim of two clip slots 17 all respectively is provided with a pillar hole 40, and pillar 20 interts between two pillar holes 40.
Referring to Fig. 9-Figure 11, the latter half of each monolithic of biplate brill pull head 12 is half of a drill bit, the first half of each monolithic is a drillstock 21, drillstock 21 is provided with aperture 22, and is connected with the flanging 23 at right angle, and the side of flanging 23 is provided with semicircle gap 24, drillstock 21 is inserted between two clip slots 17, mutually neat with trough rim, flanging 23 is positioned at groove, and gap 24 blocks pillar 20; Clamp assemblies is for 13 times a disk, the disk below is provided with two relative fixture blocks 25, also be equipped with aperture 26 in the middle of two fixture blocks 25, short column 27 passes aperture 26, the aperture 22 on the drillstock 21 and an aperture 26 on another fixture block 25 on the fixture block 25 in succession, fixture block 25 and biplate is bored between the pull head 12 be fixedly linked; The disk top is a pylon 28, and pylon 28 tops are turning handle 29, and turning handle 29 tops link to each other with machine shaft, and string has changement 30 between turning handle 29 and the motor, and changement is connected with pressure disc 31 30 times, and pressure disc 31 closely contacts with pylon 28.
Referring to Fig. 9-Figure 15, when needs processing copper pipe bend pipe, during the irregular copper pipe of shape tube or other, punching pipe 3 is removed board, copper pipe inserts material folding tube 5 through circular hole 39, automatic folding clamp clip by material folding tube 5 front ends clamps, be serially connected in changement 30 between turning handle 29 and the motor and be subjected to the effect of hydraulic control system, promote pressure disc 31 and press down pylon 28, the stressed thereupon short column 27 that passes fixture block 25 and drillstock 21 that presses down of fixture block 25, the short column 27 stressed biplates that press down bore pull head 12, because gap 24 blocks pillar 20, pillar 20 also is subjected to downward pressure, and be fixedly linked between outer dial sleeve 10 and the interior dial sleeve 11, pillar 20 is stressed still to be maintained static, and gap 24 will be subjected to the reaction force of pillar 20, making biplate bore pull head 12 closes up, this moment, motor rotated simultaneously, drove biplate by turning handle 29 and bored pull head 12 rotations, can hole on the copper pipe wall; After treating that boring is finished, the counter-rotating of electric control mechanism control motor, drive biplate by turning handle 29 and bore pull head 12 counter-rotatings, changement 30 is resetted by the effect of hydraulic control system simultaneously, pressure disc 31 is subjected to the spring action original place of rebounding, pylon 28 with on bullet, fixture block 25 and short column 27 are subjected to pulling force upwards in succession, draw biplate to bore pull head 12 on short column 27 is stressed, because gap 24 blocks pillar 20, pillar 20 also is subjected to pulling force upwards, and is fixedly linked between outer dial sleeve 10 and the interior dial sleeve 11, and pillar 20 is stressed still to be maintained static, gap 24 will be subjected to the reaction force of pillar 20, make biplate bore pull head 12 and open, can on the copper pipe wall, pull out T type hole, finish the perforate flow process in a T type hole.Electronic control system control self-feeding dolly 2 is automatically to front slide, copper pipe is transplanted on the next one forward need be towards the position in T type hole, the punching pipe repeats the above-mentioned course of work, can go out next T type hole, said process constantly repeats, and can finish the perforate operation in a plurality of T types hole on the copper pipe automatically.
Referring to Figure 10, Figure 11, adjust gland 14 and have internal thread, overlap outside on the dial sleeve 10, and by and cap 9 cooperate and tighten.Turn and adjust gland 14, can suitably regulate and bore the size of drawing T type hole.Adjusting gland 14 turns downwards, distance between the disk in its lid on top and the clamp assemblies 13 just diminishes, the amplitude of drawing on the clamp assemblies 13 just diminishes thereupon, and biplate bores pull head 12 open angles and also diminishes, and bores and draws T type hole promptly can diminish, otherwise, adjust gland 14 and upwards turn, it is big that the distance between the disk in its lid on top and the clamp assemblies 13 just becomes, and it is big that the amplitude of drawing on the clamp assemblies 13 just becomes thereupon, biplate bores pull head 12 open angles and also becomes greatly, bores and draws T type hole promptly can become big.
The foregoing description is a preferred embodiment of the present utility model, and all and the similar structure of the utility model and the equivalence of being done change, and all should belong to protection category of the present utility model.
Claims (6)
1, the automatic tapping machine in a kind of copper pipe T type hole, comprise board (1), self-feeding dolly (2), be provided with hydraulic control system and electronic control system in the rack of board (1) below, it is characterized in that: it also comprises punching pipe (3) and bores drawing device (4), punching pipe (3) one ends link to each other with oil cylinder, and the other end is the working end, pass from material folding tube (5) center of self-feeding dolly (2), be provided with drift (6) and push rod (7) in the punching pipe (3), upper wall is provided with drift portal (8); Bore drawing device (4) by also cap (9), outer dial sleeve (10), interior dial sleeve (11), biplate bore pull head (12), clamp assemblies (13), adjust gland (14) formation.
2, the automatic tapping machine in copper pipe T type hole according to claim 1, it is characterized in that: outer dial sleeve (10) is for being with externally threaded annulus, two relative walls are provided with post hole (15) on the annulus, interior dial sleeve (11) end is a disk, its center is provided with the perforation (16) of two side's middle circle, the disk top is connected with two relative clip slots (17) that communicate with perforation (16), also be provided with post hole (18) on the ridge of two clip slots (17), short column (19) passes the post hole (15) of (10) on the outer dial sleeve and links to each other with post hole (18) on the clip slot (17); The both sides trough rim of two clip slots (17) all respectively is provided with a pillar hole (40), and pillar (20) interts between two pillar holes (40).
3, the automatic tapping machine in copper pipe T type hole according to claim 1 and 2, it is characterized in that: the latter half of each monolithic of biplate brill pull head (12) is half of a drill bit, the first half of each monolithic is drillstock (21), drillstock (21) is provided with aperture (22), and be connected with the flanging (23) at right angle, the side of flanging (23) is provided with semicircle gap (24), drillstock (21) is inserted between two clip slots (17), mutually neat with trough rim, flanging (23) is positioned at groove, and gap (24) blocks pillar (20); Clamp assemblies (13) is disk down, the disk below is provided with two relative fixture blocks (25), also be equipped with aperture (26) in the middle of two fixture blocks (25), short column (27) passes the aperture (26) on the fixture block (25) in succession, aperture (22) on the drillstock (21) and the aperture (26) on another fixture block (25), the disk top is pylon (28), pylon (28) top is turning handle (29), turning handle (29) top links to each other with machine shaft, string has changement (30) between turning handle (29) and the motor, be connected with pressure disc (31) under the changement (30), pressure disc (31) closely contacts with pylon (28).
4, the automatic tapping machine in copper pipe T type hole according to claim 1 is characterized in that: adjust gland (14) and have internal thread, overlap outside on the dial sleeve (10), and by and cap (9) cooperation tighten.
5, the automatic tapping machine in copper pipe T type hole according to claim 1, it is characterized in that: drift (6) top is towards mouth (32), the below is a swallowtail-shaped slide (33) from high to low, push rod (7) front end is the ejection end (34) of right angled triangle, ejection end (34) inserts in the chute (33), the limit on inclined-plane, ejection end (34) top is provided with and colludes the sliding rib (35) that tangles chute (33).
6, the automatic tapping machine in copper pipe T type hole according to claim 1, it is characterized in that: material folding tube (5) the place ahead, brill drawing device (4) lower position, be provided with copper pipe and clamp platform (36), clamp platform (36) both sides and be provided with dovetail groove (37), be inserted with dovetails (38) on it, be with circular hole (39) in the middle of the dovetails (38), the working end of punching pipe (3) is passed from circular hole (39).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202028482U CN201287253Y (en) | 2008-11-04 | 2008-11-04 | Automatic perforating machine for T shaped hole of brass pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202028482U CN201287253Y (en) | 2008-11-04 | 2008-11-04 | Automatic perforating machine for T shaped hole of brass pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201287253Y true CN201287253Y (en) | 2009-08-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202028482U Expired - Fee Related CN201287253Y (en) | 2008-11-04 | 2008-11-04 | Automatic perforating machine for T shaped hole of brass pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201287253Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102179423A (en) * | 2011-03-22 | 2011-09-14 | 佛山市顺德区燉煌五金塑料实业有限公司 | Automatic bore tapering shaping machine |
| CN102672749A (en) * | 2012-05-02 | 2012-09-19 | 天津市信霖塑料制品有限公司 | Automatic punching machine for plastic pipe |
| CN101992394B (en) * | 2009-08-26 | 2012-10-03 | 上海宇辉汽车配件制造有限公司 | Improved special anti-punching machine |
| CN104096746A (en) * | 2014-07-18 | 2014-10-15 | 中山市奥美森工业有限公司 | Punch and punching device for punching wall of metal round tube |
| CN104511520A (en) * | 2014-12-03 | 2015-04-15 | 宝鸡烽火工模具技术有限公司 | Porous punching die for pipe wall of steel pipe and blanking method thereof |
-
2008
- 2008-11-04 CN CNU2008202028482U patent/CN201287253Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101992394B (en) * | 2009-08-26 | 2012-10-03 | 上海宇辉汽车配件制造有限公司 | Improved special anti-punching machine |
| CN102179423A (en) * | 2011-03-22 | 2011-09-14 | 佛山市顺德区燉煌五金塑料实业有限公司 | Automatic bore tapering shaping machine |
| CN102179423B (en) * | 2011-03-22 | 2013-01-02 | 佛山市顺德区燉煌五金塑料实业有限公司 | Automatic bore tapering shaping machine |
| CN102672749A (en) * | 2012-05-02 | 2012-09-19 | 天津市信霖塑料制品有限公司 | Automatic punching machine for plastic pipe |
| CN104096746A (en) * | 2014-07-18 | 2014-10-15 | 中山市奥美森工业有限公司 | Punch and punching device for punching wall of metal round tube |
| CN104511520A (en) * | 2014-12-03 | 2015-04-15 | 宝鸡烽火工模具技术有限公司 | Porous punching die for pipe wall of steel pipe and blanking method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090812 Termination date: 20111104 |