CN208840417U - A kind of five shaft multifunctional numerical control (CNC) spring machines - Google Patents
A kind of five shaft multifunctional numerical control (CNC) spring machines Download PDFInfo
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- CN208840417U CN208840417U CN201821098145.XU CN201821098145U CN208840417U CN 208840417 U CN208840417 U CN 208840417U CN 201821098145 U CN201821098145 U CN 201821098145U CN 208840417 U CN208840417 U CN 208840417U
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- panel
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- 230000005540 biological transmission Effects 0.000 claims abstract description 30
- 238000009826 distribution Methods 0.000 claims abstract description 4
- 210000000452 mid-foot Anatomy 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 6
- 238000003754 machining Methods 0.000 abstract description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
A kind of five shaft multifunctional numerical control (CNC) spring machines, including cabinet and the panel for being vertically installed at cabinet front, it is characterized by: being sequentially installed with feed table on the cabinet, bar straightening mechanism, turn line thread feeding mechanism and mandrel mechanism, the processing unit (plant) for circularizing distribution is installed on the panel of mandrel mechanism periphery by sliding rail transmission device of cranking arm, the panel bottom is equipped with main drive motor, main drive motor drives each cam to rotate synchronously by gear transmission structure, each cam pushes the linear reciprocal movement of corresponding crank arm sliding rail transmission device and processing unit (plant) work radial direction respectively.The utility model drive mechanism is simple, at low cost, reasonable in design, and operation is more stable, and uses automation control, and machining accuracy is high, good product quality.
Description
Technical field
The utility model relates to coiling machine technical field, especially a kind of five shaft multifunctional numerical control (CNC) spring machines.
Background technique
Generally used in spring people's production and life, with economic further development, product type and
Specification also becomes more to enrich, and numerical control (CNC) spring machine is due to being able to achieve diversified spring product process requirements by spring manufacturer
Favor.Existing numerical control (CNC) spring machine includes workbench, thread feeding mechanism, organisation of working and control device, and spring wire is through thread feeding mechanism
Outlet hole line is sent out, control device controls the movement of line sending speed and organisation of working, organisation of working by motor driver
Including being able to achieve molding, bending and the cutter of shearing work.In production practice, structure is complicated for existing numerical control (CNC) spring machine, at
This height, and still need to improve in terms of machining accuracy and operation stability.
Utility model content
In view of the deficiencies of the prior art, the utility model provides five shaft multifunctionals of a kind of the operation is stable, precise control
Numerical control (CNC) spring machine.
The technical solution of the utility model are as follows: a kind of five shaft multifunctional numerical control (CNC) spring machines, including cabinet and be vertically installed at
The panel of cabinet front, it is characterised in that: midfoot support seat and back support seat, feed table installation are equipped on the cabinet
On back support seat, bar straightening mechanism is mounted between midfoot support seat and back support seat, is turned line thread feeding mechanism and is mounted on
Between midfoot support seat and panel, the middle panel is equipped with mandrel mechanism and passes through sliding rail of cranking arm in mandrel mechanism periphery
Transmission device is equipped with the processing unit (plant) for circularizing distribution, and the panel bottom is equipped with main drive motor, main drive motor
Conveying axis is equipped with driving gear A, and panel rear is equipped with transmission gear by shaft and is equipped with camshaft by camshaft
In being arranged alternately on panel, camshaft rotation is fixed on panel and before camshaft for gear, transmission gear and cam shaft gear
End is equipped with cam by bearing assembly, and main drive motor drives each cam to rotate synchronously by gear transmission structure, respectively
A cam pushes the linear reciprocal movement of corresponding crank arm sliding rail transmission device and processing unit (plant) work radial direction respectively.
The sliding rail transmission device of cranking arm includes cranking arm and sliding rail, described crank arm are mounted on panel by shaft, sliding rail
It is movably arranged in sliding-rail groove, tension spring fixed frame is installed on the panel, is provided with and is used between tension spring fixed frame and sliding rail
The tension spring of reset, cam rotation push one end to crank arm, and the other end of cranking arm drives sliding rail inwardly along sliding-rail groove under lever power works use
Make radial linear movement, cam, which continues to rotate, pulls out sliding rail from tension spring so that sliding rail is radial linear to outer sliding-rail groove work
Movement, cam rotate 360 ° and sliding rail are made to complete diametrically reciprocating for a cycle.
The mandrel mechanism includes the core motor for being mounted on panel rear, and the conveying axis of the core motor is equipped with drive
Moving gear B, driving gear B top are sequentially connected with gear, connect below driving gear B with middle gear and core gear drive
It connects, mandrel component is installed in the middle part of core gear, core motor drives mandrel component to rotate by gear transmission structure.
The cabinet side is equipped with control cabinet, and the motor mount that installation turns line motor is provided in the middle part of cabinet, described
Turn line motor to rotate by the driving wheel that belt driving is mounted on midfoot support seat, the driving wheel drives wire feeding box and passes through
Driven by rotary disc bar straightening mechanism and feed table rotate synchronously.
U-shaped support frame and disposed in parallel by two at the top of U-shaped support frame is provided at the top of the midfoot support seat
Connecting rod is connect with panel.
Twist mechanism is installed, the twist mechanism includes connection frame, cabinet, torsion on the sliding rail transmission device of cranking arm
Motor, torsional axis, the connection frame are installed on the slide rail by link block, and cabinet, bottom of box peace are equipped with below connection frame
Equipped with case lid, right side is equipped with retarder and is equipped with torsion motor in retarder in cabinet, reverses on the output shaft of motor
Motor gear is installed, left side is equipped on torsion gear shaft and torsion gear shaft and is equipped with torsion gear in cabinet, reverses tooth
Torsional axis is installed, torsion gear shaft bottom is fixed on case lid by bearing rotary, reverses the output shaft band of motor in wheel shaft
Dynamic motor gear rotation, motor gear driving torsion gear, torsion gear shaft and torsional axis are rotated synchronously, are reversed above gear
Torsion gear shaft is disposed with axle sleeve and bearing upwards, has been bolted above the cabinet in left side in the middle part of torsion gear shaft
The cabinet top of left axle pressure block, torsion gear shaft middle part right side has been bolted right axle pressure block, reverses on gear shaft
Portion is provided with geared sleeve, stretches out outside geared sleeve at the top of torsional axis.
The connection frame is hollow rectangular plate-like structure, connects and is provided with strip-shaped hole on frame, connects frame and cabinet passes through
Bolt fastening in strip-shaped hole is set.
The right axle pressure block top is plane and front and rear sides are outward extended with the raised line concordant with top planes,
The raised line of right axle pressure block is affiliated on connection frame, has been bolted zero-bit mounting plate, right bearing on the right side of right axle pressure block
Briquetting, zero-bit mounting plate pass through the bolt being laterally arranged and fasten with frame right side is connect.
The utility model has the following beneficial effects: the provided five shaft multifunctionals numerical control (CNC) spring machine of the utility model, uses
Main drive motor drives each gear synchronous rotation, and drive mechanism is simpler, at low cost, and reasonable in design, operation is more stable, and
Using automation control, machining accuracy is high, good product quality.
Detailed description of the invention
Fig. 1 is the perspective view of the utility model.
Fig. 2 is the structure chart of the utility model main drive motor and gear transmission section.
Fig. 3 is that the utility model is cranked arm the structure chart of sliding rail transmission device.
Fig. 4 is the sectional view of the utility model twist mechanism.
In figure, 1- cabinet, 2- midfoot support seat, 3- motor mount, 4- feed table, 5- turntable, 6- support frame, 7- connection
Bar, 8- driving wheel, 9- turn line thread feeding mechanism, 10- fixed frame, 11- main drive motor mounting base, 12- panel, 13- core motor,
14- control cabinet, 15- gear, 16- middle gear, 17- core gear, 18- mandrel component, 19- main drive motor, 20- camshaft
Gear, 21- transmission gear, 22- camshaft, 23- crank arm shaft, and 24- cranks arm, 25- sliding rail, 26- sliding-rail groove；
27- link block, 28- connection frame, 29- cabinet, 30- case lid, 31- retarder, 32- reverse motor, 33-- motor tooth
Wheel, 34- reverse gear, and 35- reverses gear shaft, 36- bearing, 37- axle sleeve, 38- left axle pressure block, 39- geared sleeve, 40- torsion
Axis, 41- fixed block, 42- right axle pressure block, 43- zero-bit mounting plate.
Specific embodiment
Specific embodiment of the present utility model is described further with reference to the accompanying drawing:
As shown in Figure 1-3, a kind of five shaft multifunctional numerical control (CNC) spring machines, including cabinet 1 and are vertically installed at 1 front of cabinet
Panel 12, it is characterised in that: midfoot support seat 2 and back support seat are equipped on the cabinet 1, after feed table 4 is mounted on
On portion's support base, bar straightening mechanism is mounted between midfoot support seat 2 and back support seat, is turned during line thread feeding mechanism 9 is mounted on
Between portion's support base 2 and panel 12, mandrel mechanism is installed and in mandrel mechanism periphery by cranking arm in the middle part of the panel 12
Sliding rail transmission device is equipped with the processing unit (plant) for circularizing distribution, and 12 bottom of panel is equipped with main drive motor 19, main drive
The conveying axis of dynamic motor 19 is equipped with driving gear A, and 12 rear portion of panel is equipped with transmission gear 21 by shaft and passes through cam
Axis 22 is equipped with cam shaft gear 20, and transmission gear 21 is in be arranged alternately on panel 12 with cam shaft gear 20, camshaft 22
Rotation is fixed on panel 12 and 22 front end of camshaft by bearing assembly is equipped with cam, and main drive motor 19 passes through gear biography
Dynamic structure drives each cam to rotate synchronously, and each cam pushes corresponding sliding rail transmission device and the processing unit (plant) of cranking arm respectively
Make radial linear reciprocal movement.
Further, the sliding rail transmission device of cranking arm includes cranking arm 24 and sliding rail 25, and described crank arm 24 is turned by cranking arm
Axis 23 is mounted on panel 12, and sliding rail 25 is movably arranged in sliding-rail groove 26, and tension spring fixed frame is equipped on the panel 12, is drawn
It is provided with the tension spring for reset between spring fixed frame and sliding rail 25, cam rotation pushes one end to crank arm 24,24 other ends of cranking arm
Driving sliding rail 25 inwardly makees radial linear movement along sliding-rail groove 26 under lever power works use, and cam, which continues to rotate, makes sliding rail 25 by drawing
Spring pulls out so that sliding rail 25 makees radial linear movement to outer sliding-rail groove 26, and cam rotates 360 ° and sliding rail 25 is made to complete one
A period diametrically reciprocates.
Further, the mandrel mechanism includes the core motor 13 for being mounted on 12 rear portion of panel, the core motor 13
Conveying axis driving gear B is installed, be sequentially connected above driving gear B with gear 15, below driving gear B and middle gear
16 and core gear 17 be sequentially connected, mandrel component 18 is installed in the middle part of core gear 17, core motor 13 passes through gear drive
Structure drives mandrel component 18 to rotate.
Further, 12 bottom of panel is equipped with fixed frame 10 and main drive motor 19 is mounted on 10 middle part of fixed frame
Main drive motor mounting base 311 on, 1 side of cabinet is equipped with control cabinet 14, be provided in the middle part of cabinet 1 installation turn line electricity
The motor mount 3 of machine, the line motor that turns is rotated by the driving wheel 8 that belt driving is mounted on midfoot support seat 2, described
Driving wheel 8 drives wire feeding box and drives bar straightening mechanism and feed table 4 to rotate synchronously by turntable 5, sending on the wire feeding box
Line wheel is rotated towards each other by line sending motor by gear transmission structure realization and line sending function, is arranged at the top of the midfoot support seat 2
There is U-shaped support frame 6 and is connect by two connecting rods 7 disposed in parallel with panel 12 at the top of U-shaped support frame 6.
Further, as shown in figure 4, the processing unit (plant) includes chisel holder system and twist mechanism, the twist mechanism packet
Connection frame 28, cabinet 29, torsion motor, torsional axis 40 are included, the connection frame 28 is mounted on sliding rail biography of cranking arm by link block 27
It on dynamic device, connects and cabinet 29 is installed below frame 28,29 bottom of cabinet is equipped with case lid 30, and right side, which is equipped with, in cabinet 29 subtracts
Fast device 31 is simultaneously equipped with torsion motor 32 in retarder 31, reverses and is equipped with motor gear 33, case on the output shaft of motor 32
Left side, which is equipped on torsion gear shaft 35 and torsion gear shaft 35, in body 29 is equipped with torsion gear 34, peace in torsion gear shaft 35
Equipped with torsional axis 40, reverses 35 bottom of gear shaft and be fixed on case lid 30 by the rotation of bearing 36, reverse the output shaft of motor 32
Motor gear 33 is driven to rotate, the driving torsion of motor gear 33 gear 34, torsion gear shaft 35 and torsional axis 40 rotate synchronously, and turn round
The torsion gear shaft 35 of 34 top of rotating disk has set up axle sleeve 37 and bearing 36, the cabinet in 35 middle part left side of torsion gear shaft
29 tops have been bolted left axle pressure block 38, are bolted above the cabinet 29 on 35 middle part right side of torsion gear shaft
There is right axle pressure block 42, torsion 35 top of gear shaft is provided with geared sleeve 39, stretches out outside geared sleeve 39 at the top of torsional axis 40, described
40 bottom of torsional axis is through fixed block 41 and fixed block 41 is fastened by bolts with case lid 30.
Further, the connection frame 28 is hollow rectangular plate-like structure, connects and is provided with strip-shaped hole on frame 28, connects
Frame 28 and cabinet 29 pass through the bolt fastening being arranged in strip-shaped hole, 38 right side of left axle pressure block and right axle pressure block 42
Left side has and the arc groove of 39 form fit of geared sleeve, and at the top of the right axle pressure block 42 be plane and front and rear sides are equal
It is outward extended with the raised line concordant with top planes, the raised line of right axle pressure block 42 is affiliated on connection frame 28, right axle pressure block
42 right sides have been bolted zero-bit mounting plate 43, and right axle pressure block 42, zero-bit mounting plate 43 pass through the bolt being laterally arranged
It is fastened with connecting on the right side of frame 28, the cooperation by the way that bolt is laterally arranged in strip-shaped hole and zero-bit mounting plate 43 is able to achieve cabinet 29 and exists
The adjustment of installation site on frame 28 is connected, to promote precision machining.
When it is implemented, the mold for realizing different function is installed on each sliding rail transmission device of cranking arm, main driving electricity
Machine 19 passes through reduction gearbox output power and drives the main driving gear with motor axis connection, and then drives one-to-one driving cog
Wheel 21 and cam shaft gear 20 synchronize rotation, and the cam on camshaft 22 is driven to drive 24 drive sliding rails 25 of cranking arm
Reciprocating along sliding-rail groove 26, each mold is respectively completed steel wire and the operations such as is formed, bent and sheared and by steel wire system
As spring, line sending motor can be set by control cabinet 14 and bend working time and the stroke of motor, and for difference
The spring sizes and parameter of type are adaptively adjusted.
The description of the embodiments and the specification only illustrate the principle of the present utility model and most preferred embodiment, is not taking off
Under the premise of from the spirit and scope of the utility model, the utility model also has various changes and improvements, these changes and improvements
It falls within the scope of the claimed invention.
Claims (8)
1. a kind of five shaft multifunctional numerical control (CNC) spring machines, including cabinet and the panel for being vertically installed at cabinet front, it is characterised in that:
Midfoot support seat and back support seat are installed, feed table is mounted on back support seat, bar straightening mechanism peace on the cabinet
Between midfoot support seat and back support seat, turns line thread feeding mechanism and be mounted between midfoot support seat and panel, institute
It states middle panel mandrel mechanism is installed and is equipped in mandrel mechanism periphery by sliding rail transmission device of cranking arm and circularize distribution
Processing unit (plant), the panel bottom is equipped with main drive motor, and the conveying axis of main drive motor is equipped with driving gear A, face
Postlaminar part is equipped with transmission gear by shaft and is equipped with cam shaft gear, transmission gear and cam shaft gear by camshaft
In being arranged alternately on panel, camshaft rotation is fixed on panel and camshaft front end by bearing assembly is equipped with cam,
Main drive motor drives each cam to rotate synchronously by gear transmission structure, and each cam pushes corresponding cunning of cranking arm respectively
Rail transmission device and processing unit (plant) make radial linear reciprocal movement.
2. five shaft multifunctionals numerical control (CNC) spring machine according to claim 1, it is characterised in that: the sliding rail transmission device of cranking arm
Including cranking arm and sliding rail, described crank arm are mounted on panel by shaft, sliding rail is movably arranged in sliding-rail groove, on the panel
Tension spring fixed frame is installed, the tension spring for reset is provided between tension spring fixed frame and sliding rail, cam rotation pushes one end bent
Arm, other end driving sliding rail under lever power works use of cranking arm inwardly make radial linear movement along sliding-rail groove, and cam, which continues to rotate, to be made
Sliding rail is pulled out from tension spring so that sliding rail makees radial linear movement to outer sliding-rail groove, and cam rotates 360 ° and sliding rail is completed
A cycle diametrically reciprocates.
3. five shaft multifunctionals numerical control (CNC) spring machine according to claim 2, it is characterised in that: the mandrel mechanism includes installation
In the core motor of panel rear, the conveying axis of the core motor is equipped with driving gear B, driving gear B top and upper tooth
Wheel transmission connection, driving gear B lower section are connect with middle gear and core gear drive, are equipped with mandrel group in the middle part of core gear
Part, core motor drive mandrel component to rotate by gear transmission structure.
4. five shaft multifunctionals numerical control (CNC) spring machine according to claim 3, it is characterised in that: the cabinet side is equipped with control
Case processed, is provided with the motor mount that installation turns line motor in the middle part of cabinet, described to turn during line motor driven by belt and be mounted on
Driving wheel rotation on portion's support base, the driving wheel drive wire feeding box and are made by driven by rotary disc bar straightening mechanism and feed table same
Step rotation.
5. five shaft multifunctionals numerical control (CNC) spring machine according to claim 4, it is characterised in that: set at the top of the midfoot support seat
It is equipped with U-shaped support frame and is connect by two connecting rods disposed in parallel with panel at the top of U-shaped support frame.
6. five shaft multifunctionals numerical control (CNC) spring machine according to claim 5, it is characterised in that: the sliding rail transmission dress of cranking arm
It sets and twist mechanism is installed, the twist mechanism includes connection frame, cabinet, torsion motor, torsional axis, and the connection frame passes through
Link block is installed on the slide rail, and cabinet is equipped with below connection frame, and the bottom of box is equipped with case lid, and right side, which is equipped with, in cabinet subtracts
Fast device is simultaneously equipped with torsion motor in retarder, reverses and is equipped with motor gear on the output shaft of motor, left side peace in cabinet
Equipped with torsion gear is equipped on torsion gear shaft and torsion gear shaft, reverses and torsional axis is installed in gear shaft, reverse gear
Axis bottom is fixed on case lid by bearing rotary, and the output shaft for reversing motor drives motor gear rotation, motor gear driving
It reverses gear, torsion gear shaft and torsional axis to rotate synchronously, reverses the torsion gear shaft above gear and be disposed with axis upwards
Set and bearing reverse and have been bolted left axle pressure block in the middle part of gear shaft above the cabinet in left side, torsion gear shaft middle part
Right axle pressure block is bolted above the cabinet on right side, torsion gear shaft top is provided with geared sleeve, torsional axis top
It stretches out outside geared sleeve.
7. five shaft multifunctionals numerical control (CNC) spring machine according to claim 6, it is characterised in that: the connection frame is hollow square
Shape plate structure connects and is provided with strip-shaped hole on frame, connects frame and cabinet passes through the bolt fastening being arranged in strip-shaped hole.
8. five shaft multifunctionals numerical control (CNC) spring machine according to claim 7, it is characterised in that: at the top of the right axle pressure block
For plane and front and rear sides are outward extended with the raised line concordant with top planes, and the raised line of right axle pressure block, which is affiliated to, to be connected
On frame, zero-bit mounting plate is bolted on the right side of right axle pressure block, right axle pressure block, zero-bit mounting plate pass through laterally setting
Bolt fasten with connecting on the right side of frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821098145.XU CN208840417U (en) | 2018-07-12 | 2018-07-12 | A kind of five shaft multifunctional numerical control (CNC) spring machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821098145.XU CN208840417U (en) | 2018-07-12 | 2018-07-12 | A kind of five shaft multifunctional numerical control (CNC) spring machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208840417U true CN208840417U (en) | 2019-05-10 |
Family
ID=66353076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821098145.XU Expired - Fee Related CN208840417U (en) | 2018-07-12 | 2018-07-12 | A kind of five shaft multifunctional numerical control (CNC) spring machines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208840417U (en) |
-
2018
- 2018-07-12 CN CN201821098145.XU patent/CN208840417U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190510 |