CN202292085U - Fin-forming machine capable of automatically changing cutter - Google Patents
Fin-forming machine capable of automatically changing cutter Download PDFInfo
- Publication number
- CN202292085U CN202292085U CN201120401497XU CN201120401497U CN202292085U CN 202292085 U CN202292085 U CN 202292085U CN 201120401497X U CN201120401497X U CN 201120401497XU CN 201120401497 U CN201120401497 U CN 201120401497U CN 202292085 U CN202292085 U CN 202292085U
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- cutter
- fin
- roll extrusion
- casing
- screw
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Abstract
The utility model provides a fin-forming machine capable of automatically changing a cutter. The fin-forming machine comprises an enclosure and an unwinding device, wherein an oiling device, an opening, a detection device, a fin gathering device and a cutting device are arranged on the upper surface of the enclosure sequentially; a stepping motor, a coupling, a sliding rail positioned on the bottom surface of the enclosure, a screw rod and an automatic cutter change mechanism are arranged in the enclosure; the automatic cutter change mechanism comprises a movable sliding plate; two lifting mechanisms and a screw rod sleeve A are at least arranged on the upper surface of the movable sliding plate; a bracket is arranged on the top of each lifting mechanism; one or more rolling devices are arranged on each bracket; each rolling device comprises two hob shafts and two hobs; each hob comprises a cylindrical hob main body and a plurality of hob teeth arranged along the outer circumferential direction of the hob main body; a long slot is formed at the bottom of the movable sliding plate and embedded on a sliding rail; and one end of the screw rod is connected to the coupling, and the other end of the screw rod passes through the screw rod sleeve A, and is arranged in a screw rod sleeve B. The fin-forming machine is convenient for automatic control, so that the labor intensity of workers is reduced greatly, and the production efficiency is improved.
Description
Technical field
The utility model belongs to fin contour machining equipment technical field, is specifically related to a kind of automatic tool changer fin make-up machine.
Background technology
The finned blade forming machine is that the aluminium foil coiled material is shaped continuously, is the corrugated fin of the band shutter that is used for the air conditioning for automobiles heat exchanger or the corrugated fin of other different model, and the fin after will being shaped is pressed the equipment that the required crest number of heat exchanger cuts off.At present, known fin make-up machine structure is formed by driving bin, material-receiving device, pay-off, fin roll forming device, checkout gear, long-pending sheet device and shearing device.If require the fin of processing different model, then need the workman manually devices such as roll forming and long-pending sheet to be adjusted or change, not only increased workman's labor load in this process, also restricted the production efficiency of fin lathe simultaneously.And by the workman install and the debugging cutter can not guarantee machining accuracy, need repeatedly adjust just probably and can produce required product.
Summary of the invention
The purpose of the utility model provides a kind of automatic tool changer fin make-up machine, can not realize the quick switching of cutter to overcome existing fin make-up machine, needs the problem that manually cutter is adjusted or changes.
The technical scheme that the utility model adopted is: a kind of automatic tool changer fin make-up machine; Comprise casing and the unwinding device that is arranged on casing one side; Casing upper surface is disposed with oiling station, opening, checkout gear, long-pending sheet device and shearing device from an end to the other end near unwinding device, is provided with a plurality of guide tubes between unwinding device and the oiling station; Be provided with stepper motor, shaft coupling, slide rail, leading screw and automatic tool changer in the casing, slide rail is positioned at the bottom surface of casing, and stepper motor is connected with shaft coupling; Automatic tool changer comprises movable slide plate, and movable slide plate upper surface is provided with two cover elevating mechanisms at least, and every cover elevating mechanism top is provided with carriage, and carriage is provided with one or more sets rolling devices, and every cover rolling device is positioned at a support; Every cover rolling device comprises two cutter shafts and two roll extrusion cuttves; The roll extrusion cutter comprises circular roll extrusion cutter main body, and roll extrusion cutter main body is provided with a plurality of cutters tooth along its excircle direction; The roll extrusion cutter main body of each roll extrusion cutter is fixed on the cutter shaft, and the two ends of cutter shaft are arranged on the support through bearing; Cutting tool shape correspondence on two roll extrusion cuttves of every cover rolling device is meshing with each other; Movable slide plate upper surface also is provided with screw set A, and movable slide plate bottom is provided with elongated slot; Elongated slot is embedded on the slide rail, and an end of leading screw is connected on the shaft coupling, and the other end passes screw set A and is arranged in the screw set B, and screw set B is fixed on the madial wall of casing.
Wherein, also be fixed with a gear on each cutter shaft, two gears of every cover rolling device are meshing with each other.
Its characteristic is that further unwinding device comprises support, opens the bin baffle plate, adjusts screw, opens material axle and friction slip; Open the material axle and pass stent support on support; Friction slip is made up of arc cage plate and load bearing seat, and the inner concave of arc cage plate is towards opening the material axle, and load bearing seat is fixed on the extrados of arc cage plate, is provided with porose in the load bearing seat; The adjustment screw passes out the bin baffle plate, and the end of adjustment screw is positioned at the hole of load bearing seat.
Wherein, adjust screw and open between the bin baffle plate through being threaded.
The beneficial effect of the utility model is, only needs rotational lead screw just can realize the quick switching of cutter, suppress can not shape fin; Be convenient to automation control, simple in structure, be convenient to workman's maintenance and repair; Reduce working strength of workers greatly, improved production efficiency.
Description of drawings
Fig. 1 is the structural representation of the utility model fin make-up machine.
Fig. 2 is that the A of Fig. 1 is to view.
Fig. 3 is the automatic tool changer structural representation of the utility model fin make-up machine.
Fig. 4 is that the B of Fig. 3 is to view.
Fig. 5 is the unwinding device structural representation of the utility model fin make-up machine.
Among the figure, 1. casing, 2. unwinding device, 3. oiling station, 4. opening, 5. checkout gear; 6. long-pending sheet device, 7. shearing device, 8. guide tube, 9. stepper motor, 10. shaft coupling, 11. slide rails; 12. leading screw, 13. automatic tool changers, 14. screw set B, 15. hydraulic cylinders, 16. servomotors; 13-1. movable slide plate, 13-2. carriage, 13-3. support, 13-4. cutter shaft, 13-5. roll extrusion cutter, 13-6. cutter tooth, 13-7. gear, 13-8. elevating mechanism, 13-9. screw set A, 13-10 elongated slot; 2-1. adjustment screw, 2-2. friction slip, 2-3. are opened the material axle, 2-4. opens the bin baffle plate, 2-5. support, 2-6. arc cage plate, 2-7. load bearing seat.
The specific embodiment
As depicted in figs. 1 and 2; The utility model provides a kind of automatic tool changer fin make-up machine; Comprise casing 1 and the unwinding device 2 that is arranged on casing 1 one sides; Casing 1 upper surface is disposed with oiling station 3, opening 4, checkout gear 5, long-pending sheet device 6 and shearing device 7 from an end to the other end near unwinding device 2, is provided with a plurality of guide tubes 8 between unwinding device 2 and the oiling station 3; Be provided with stepper motor 9, shaft coupling 10, slide rail 11, leading screw 12 and automatic tool changer 13 in the casing 1, slide rail 11 is positioned at the bottom surface of casing 1, and stepper motor 9 is connected with shaft coupling 10.
Shown in Fig. 3 and 4; Automatic tool changer 13 comprises movable slide plate 13-1; Movable slide plate 13-1 bottom is provided with elongated slot 13-10, and movable slide plate 13-1 upper surface is provided with screw set A13-9 and two cover elevating mechanism 13-8, and the above elevating mechanism 13-8 of two covers can certainly be set; Elevating mechanism 13-8 can be chosen as folding crane particularly, is connected with hydraulic cylinder 15 between movable slide plate 13-1 and each the folding crane, through stretching of hydraulic cylinder 15, folding crane is raise or reduction.Every cover elevating mechanism 13-8 top is provided with carriage 13-2; Carriage 13-2 is provided with two cover rolling devices (tricks that rolling device is set on carriage 13-2 is unrestricted); Every cover rolling device is positioned at a support 13-3, and all support 13-3 are fixed on the upper surface of carriage 13-2; Every cover rolling device comprises two cutter shaft 13-4 and two roll extrusion cutter 13-5; Roll extrusion cutter 13-5 comprises circular roll extrusion cutter main body, and roll extrusion cutter main body is provided with a plurality of cutter tooth 13-6 along its excircle direction; The roll extrusion cutter main body of each roll extrusion cutter 13-5 is fixed on the cutter shaft 13-4, and the two ends of cutter shaft 13-4 are arranged on the support 13-3 through bearing; Cutter tooth 13-6 shape correspondence on two roll extrusion cutter 13-5 of every cover rolling device is meshing with each other; Also be fixed with a gear 13-7 on each cutter shaft 13-4, two gear 13-7 of every cover rolling device are meshing with each other, and relatively rotating of two gear 13-7 of every cover rolling device drives relatively rotating of two roll extrusion cutter 13-5.
As shown in Figure 1, the elongated slot 13-10 of automatic tool changer 13 is embedded on the slide rail 11 of casing 1 bottom surface, and an end of leading screw 12 is connected on the shaft coupling 10, and the other end passes screw set A13-9 and is arranged in the screw set B14, and screw set B14 is fixed on the madial wall of casing 1.Because it is different that each elevating mechanism 13-8 goes up the cutter tooth 13-6 shape of rolling device; Be used for the difform fin of roll extrusion; During work; At first rolling device and elevating mechanism 13-8 that this roll extrusion cutter 13-5 belongs to are confirmed in selection and the roll extrusion cutter 13-5 that the roll forming fin shape is complementary, and drive stepping motor 9 is rotated through shaft coupling 10 drive leading screws 12 then; Screw set A13-9 straight line on leading screw 12 moves; The elongated slot 13-10 of screw set A13-9 drive activity slide plate 13-1 bottom moves along guide rail 11 straight lines, make rolling device on the same carriage 13-2 that chooses be positioned at opening 4 under, this elevating mechanism 13-8 is raise; Rolling device on this elevating mechanism 13-8 passes opening 4 between oiling station 3 and checkout gear 5, and the rolling device on other elevating mechanisms 13-8 also is positioned at casing 1 (elevating mechanism 13-8 is compressive state).
As shown in Figure 5, unwinding device 2 comprises support 2-5, opens bin baffle plate 2-4, adjusts screw 2-1, opens material axle 2-3 and friction slip 2-2; Open and expect that an axle 2-3 passes support 2-5 and is supported on the support 2-5; Friction slip 2-2 is made up of arc cage plate 2-6 and load bearing seat 2-7, and the inner concave of arc cage plate 2-6 is towards opening material axle 2-3, and load bearing seat 2-7 is fixed on the extrados of arc cage plate 2-6, is provided with porose in the load bearing seat 2-7; Adjustment screw 2-1 passes out bin baffle plate 2-4 and is supported on out on the bin baffle plate 2-4, adjustment screw 2-1 with open between the bin baffle plate 2-4 through being threaded, the end of adjusting screw 2-1 is positioned at the hole of load bearing seat 2-7; Opening material axle 2-3 also is connected with servomotor 16.
Unwinding device 2 operation principles are; Open on the material axle 2-3 and be with the aluminium foil coiled material; Through rotation adjusting screw 2-1, the inner concave that the end of adjustment screw 2-1 promotes arc cage plate 2-6 withstands on the aluminium foil coiled material, when the aluminium foil coiled material receives tractive force to front haulage; Countertorque and drag torque that frictional force between arc cage plate 2-6 and the aluminium foil coiled material provides balance each other, thereby make the aluminium foil coiled material keep stable speed to unreel forward.Adjust the frictional force that promotes between arc cage plate 2-6 and the aluminium foil coiled material through rotation adjusting screw 2-1; The countertorque and the drag torque that make frictional force between arc cage plate 2-6 and the aluminium foil coiled material provide balance each other, and just can accurately control the speed that unreels of aluminium foil coiled material.
The operation principle of whole fin make-up machine is; The aluminium foil coiled material is enclosed within opening on the material axle 2-3 of unwinding device 2, through precise speed and the power output that material axle 2-3 is left in servomotor 16 controls, guarantees the constant of blowing tension force and speed; Rotation through a plurality of guide tubes 8 unreels the aluminium foil coiled material automatically then; The aluminium foil that unreels out is delivered to oiling station 3 through a plurality of guide tubes 8, carries out oiling through 3 pairs of aluminium foils of oiling station, carries out the extruded aluminium paillon foil between two roll extrusion cutter 13-5 that roll relatively of the aluminium foil entering rolling device after the oiling; Aluminium foil is deformed form wavy shape; When aluminium foil deformed, the cutting edge aluminium foil cutting of cutter tooth 13-6 made its opening form wave-shaped fins.Because an elevating mechanism 13-8 top support frame 13-2 is provided with many group rolling devices, can carry out multistage roll extrusion to aluminium foil, makes the shape of the wave-shaped fins that rolls out more regular.When the fin that roll extrusion is good passed through checkout gear 5, checkout gear 5 detected the wave height of fin and the crest number that record passes through; Long-pending sheet device 6 is intensive with the fin that rolls out, and shearing device 7 cuts off fin according to checkout gear 5 detected crest numbers as required, and the fin after the cut-out is seen off through blowpit.
Claims (4)
1. automatic tool changer fin make-up machine; It is characterized in that: comprise casing (1) and be arranged on the unwinding device (2) of casing (1) one side; Casing (1) upper surface is disposed with oiling station (3), opening (4), checkout gear (5), long-pending sheet device (6) and shearing device (7) from an end to the other end near unwinding device (2), is provided with a plurality of guide tubes (8) between unwinding device (2) and the oiling station (3); Be provided with stepper motor (9), shaft coupling (10), slide rail (11), leading screw (12) and automatic tool changer (13) in the casing (1), slide rail (11) is positioned at the bottom surface of casing (1), and stepper motor (9) is connected with shaft coupling (10); Said automatic tool changer (13) comprises movable slide plate (13-1); Movable slide plate (13-1) upper surface is provided with two cover elevating mechanisms (13-8) at least; Every cover elevating mechanism (13-8) top is provided with carriage (13-2); Carriage (13-2) is provided with one or more sets rolling devices, and every cover rolling device is positioned at a support (13-3); Said every cover rolling device comprises two cutter shafts (13-4) and two roll extrusion cuttves (13-5); Said roll extrusion cutter (13-5) comprises circular roll extrusion cutter main body, and roll extrusion cutter main body is provided with a plurality of cutters tooth (13-6) along its excircle direction; The roll extrusion cutter main body of each roll extrusion cutter (13-5) is fixed on the cutter shaft (13-4), and the two ends of cutter shaft (13-4) are arranged on the support (13-3) through bearing; Cutter tooth (13-6) shape correspondence on two roll extrusion cuttves (13-5) of every cover rolling device is meshing with each other; Said movable slide plate (13-1) upper surface also is provided with screw set A (13-9), and movable slide plate (13-1) bottom is provided with elongated slot (13-10); Elongated slot (13-10) is embedded on the slide rail (11), and an end of leading screw (12) is connected on the shaft coupling (10), and the other end passes screw set A (13-9) and is arranged in the screw set B (14), and screw set B (14) is fixed on the madial wall of casing (1).
2. fin make-up machine according to claim 1 is characterized in that: also be fixed with a gear (13-7) on said each cutter shaft (13-4), two gears (13-7) of every cover rolling device are meshing with each other.
3. fin make-up machine according to claim 1 is characterized in that: said unwinding device (2) comprises support (2-5), opens bin baffle plate (2-4), adjusts screw (2-1), opens material axle (2-3) and a friction slip (2-2); Said opening expects that axle (2-3) passes support (2-5) and is supported on the support (2-5); Said friction slip (2-2) is made up of arc cage plate (2-6) and load bearing seat (2-7); The inner concave of arc cage plate (2-6) is towards opening material axle (2-3); Load bearing seat (2-7) is fixed on the extrados of arc cage plate (2-6), is provided with porose in the load bearing seat (2-7); Adjustment screw (2-1) passes out bin baffle plate (2-4), and the end of adjustment screw (2-1) is positioned at the hole of load bearing seat (2-7).
4. fin make-up machine according to claim 3 is characterized in that: said adjustment screw (2-1) with open between the bin baffle plate (2-4) through being threaded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120401497XU CN202292085U (en) | 2011-10-20 | 2011-10-20 | Fin-forming machine capable of automatically changing cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120401497XU CN202292085U (en) | 2011-10-20 | 2011-10-20 | Fin-forming machine capable of automatically changing cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202292085U true CN202292085U (en) | 2012-07-04 |
Family
ID=46361062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120401497XU Expired - Fee Related CN202292085U (en) | 2011-10-20 | 2011-10-20 | Fin-forming machine capable of automatically changing cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202292085U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102886408A (en) * | 2012-09-13 | 2013-01-23 | 常州翰力信息科技有限公司 | Aluminum belt embossing device |
| CN103786026A (en) * | 2014-03-04 | 2014-05-14 | 天津市工具研究所有限公司 | High-speed aluminum fin tape rolling machine |
| CN106439948A (en) * | 2016-10-26 | 2017-02-22 | 宁波方太厨具有限公司 | Electromagnetism-gas function integrated stove |
-
2011
- 2011-10-20 CN CN201120401497XU patent/CN202292085U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102886408A (en) * | 2012-09-13 | 2013-01-23 | 常州翰力信息科技有限公司 | Aluminum belt embossing device |
| CN103786026A (en) * | 2014-03-04 | 2014-05-14 | 天津市工具研究所有限公司 | High-speed aluminum fin tape rolling machine |
| CN103786026B (en) * | 2014-03-04 | 2015-12-16 | 天津市工具研究所有限公司 | High-speed aluminium fin rolling belt machine |
| CN106439948A (en) * | 2016-10-26 | 2017-02-22 | 宁波方太厨具有限公司 | Electromagnetism-gas function integrated stove |
| CN106439948B (en) * | 2016-10-26 | 2019-04-26 | 宁波方太厨具有限公司 | A kind of electromagnetism combustion gas functions stove |
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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 |
Granted publication date: 20120704 Termination date: 20141020 |
|
| EXPY | Termination of patent right or utility model |