CN206997436U - Titanium tube bending machine - Google Patents
Titanium tube bending machine Download PDFInfo
- Publication number
- CN206997436U CN206997436U CN201720509262.XU CN201720509262U CN206997436U CN 206997436 U CN206997436 U CN 206997436U CN 201720509262 U CN201720509262 U CN 201720509262U CN 206997436 U CN206997436 U CN 206997436U
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- CN
- China
- Prior art keywords
- pinch roller
- main shaft
- titanium tube
- bending machine
- support arm
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Abstract
The utility model discloses a kind of titanium tube bending machine, including support, support arm, control device, pinch roller cylinder, pinch roller assembly, spindle motor and main shaft, support arm and main shaft are separately positioned on support, and support arm is located at the top of main shaft, pinch roller assembly is driven by pinch roller cylinder, and it is arranged on together in a manner of it can slide on support arm, main shaft is driven by spindle motor, there is gap between main shaft and pinch roller assembly, pinch roller cylinder and spindle motor are controlled by control device respectively, to control pinch roller assembly and shaft motion, the titanium tube through the gap is rotated with main shaft and be coiled into helical form.Such titanium tube bending machine, pinch roller cylinder controls pinch roller assembly and main shaft claming titanium tube, spindle motor drive shaft rotates, pinch roller assembly and pinch roller cylinder move with main axis, titanium tube also coils curl with main axis, the number of turns, length, angle and the process velocity of titanium tube coiling control spindle motor by control device, purpose is precisely controlled to reach realization, improve the yields of finished product titanium tube, it is simple to operate, the labor intensity of worker is reduced, greatly improves the production efficiency of finished product titanium tube.
Description
Technical field
Tubing digital control processing forming technique field is the utility model is related to, is specifically a kind of that titanium tube bending is spiral
Titanium tube bending machine.
Background technology
Titanium tube can be applicable on heat exchanger, and existing titanium tube bending machine, it is all manual operation, and tubing is placed in into helical form
In mold groove, tubing is compressed by contact roller, the movement of helical form mould makes tubing bending in the shape of a spiral, and operative employee generally relies on
Working experience is manufactured, and yield rate is low, quality is unstable and low precision, the number of turns that different batches of product is bent or the angle bent
Degree is difficult to being consistent property, high to the technical requirements of operative employee, and labor intensity is big, the space being further improved.
Utility model content
The purpose of this utility model is to overcome deficiency present in above-mentioned prior art construction, and provides a kind of structure letter
It is single, reasonable, can be automatically by titanium tube bending, and titanium tube bending length is precisely controlled according to design requirement, employee's operation
Simply, production efficiency height, the titanium tube bending machine of steady quality.
What the purpose of this utility model was realized in：
A kind of titanium tube bending machine, including support, support arm, control device, pinch roller cylinder, pinch roller assembly, spindle motor and master
Axle, support arm and main shaft are separately positioned on support, and support arm is located at the top of main shaft, pinch roller assembly driven by pinch roller cylinder and
It is arranged on together in a manner of it can slide on support arm, main shaft is driven by spindle motor, has gap between main shaft and pinch roller assembly, pressure
Wheel cylinder and spindle motor are controlled by control device respectively, to control pinch roller assembly and shaft motion, are made through the gap
Titanium tube rotates with main shaft and is coiled into helical form.Such titanium tube bending machine, pinch roller cylinder control pinch roller assembly and main shaft claming
Titanium tube, spindle motor drive shaft rotate, and pinch roller assembly and pinch roller cylinder move with main axis, titanium tube also with main axis and
Curl is coiled, the number of turns, length, angle and the process velocity of titanium tube coiling control spindle motor by control device,
Purpose is precisely controlled to reach realization, improves the yields of finished product titanium tube, it is simple to operate, reduce the labor intensity of worker, pole
The production efficiency of big raising finished product titanium tube.
The purpose of this utility model can also use following technical measures to solve：
As more specifically a kind of scheme, the pinch roller assembly is located above main shaft, facilitates worker in the horizontal direction will be straight
Line style titanium tube is inserted between pinch roller assembly and main shaft, and pinch roller cylinder driving pinch roller assembly pushes, and makes pinch roller assembly and main shaft claming
Titanium tube.
As more specifically a kind of scheme, the helical groove extended spirally is provided with the main shaft, table in helical groove
Face is bonded with titanium tube outer surface, and titanium tube has larger frictional force with titanium tube main shaft, and titanium tube can be coiled on main shaft, meanwhile, titanium
The outer surface of pipe uniform force in bending process, so that titanium tube outer surface keeps smooth, avoid the occurrence of pit.
As more specifically a kind of scheme, a main shaft is provided with the support, is respectively arranged with left and right sides of main shaft
Helical groove, main shaft stage casing are driven by spindle motor, and the top at left and right sides of main shaft is respectively arranged with the support arm, each collateral
Pinch roller cylinder and pinch roller assembly are provided with arm, to form the titanium tube twisting organization of double.Such titanium tube bending machine has two
Individual processing stations, further improve processing efficiency.
As more specifically a kind of scheme, the hand of spiral of the helical groove of the main shaft both sides is opposite or identical, according to
Whether real needs are adjusted the titanium tube rotation direction that two stations process consistent.
As more specifically a kind of scheme, reductor is provided between the spindle motor and main shaft.
As more specifically a kind of scheme, the reductor is planetary reducer, and the spindle motor is servo principal axis electricity
Machine, servo principal axis motor driving planetary reducer drives main axis, to meet the driving torque of titanium tube bending machine, efficiency and essence
Degree requires.
As more specifically a kind of scheme, guide rail is provided with the support arm, pinch roller assembly is arranged on by pinch roller cylinder
On one planker, guide rail slide block is provided with planker, guide rail slide block connects track assembly, the shoe on crawler belt and support arm on track assembly
Band rail connects.When main shaft rotates, pinch roller assembly presses close to titanium tube, and by the power of main shaft axial direction, drives pinch roller assembly, pinch roller cylinder
And planker by guide rail slide block guide rail move, i.e., pinch roller assembly clamps titanium tube jointly with main shaft all the time, due to pinch roller assembly without
Autonomous dynamic, guide rail slide block move freely on guide rail, and track assembly can limit the range of free movement of guide rail slide block.
As more specifically a kind of scheme, the pinch roller assembly includes at least two pinch rollers and support, and pinch roller is with side side by side
Formula is rack-mount, and support is fixed on the telescopic end of pinch roller cylinder.Pinch roller cylinder telescopic band dynamic pressure wheel assembly lifts, i.e., real
Titanium tube front end is pressed in main shaft helical groove, another pinch roller by existing pinch roller and main shaft claming or the process for unclamping titanium tube, a pinch roller
Titanium tube rear end is pushed down, with main axis, titanium tube leading portion is bent in the shape of a spiral in mold cavity, titanium tube posterior segment edge and master
Axle direction tangential constantly enters in helical groove.
The beneficial effects of the utility model are as follows：
（1）Such titanium tube bending machine, such titanium tube bending machine, pinch roller cylinder control pinch roller assembly and main shaft claming titanium tube,
Spindle motor drive shaft is rotated, and pinch roller assembly and pinch roller cylinder are moved with main axis, and titanium tube is also coiled with main axis
Curl, titanium tube coiling the number of turns, length, angle and process velocity by control device control spindle motor, with up to
Purpose is precisely controlled to realization, improves the yields of finished product titanium tube, it is simple to operate, the labor intensity of worker is reduced, greatly
Improve the production efficiency of finished product titanium tube.
（2）Secondly, the helical groove extended spirally is provided with main shaft, helical groove inner surface pastes with titanium tube outer surface
Close, there is larger frictional force in titanium tube, titanium tube can be coiled on main shaft with titanium tube main shaft, meanwhile, the outer surface of titanium tube is in bending
During uniform force so that titanium tube outer surface keeps smooth, avoid the occurrence of pit.
（3）Then, pinch roller assembly and pinch roller cylinder and planker are moved by guide rail slide block on support arm guide rail, and by main shaft
During rotation, the power driving guide rail slide block to main shaft axial direction moves freely on guide rail, it is ensured that, pinch roller assembly and main shaft remain
Clamp titanium tube.
（4）Further, the setting of two pinch rollers, makes titanium tube be carried along helical groove is successively entered with main shaft direction tangential
The processing efficiency of high titanium tube bending machine.
（5）Finally, the top at left and right sides of main shaft is respectively arranged with the support arm, is provided with pinch roller on each collateral arm
Cylinder and pinch roller assembly, to form the titanium tube twisting organization of double.Driven by same spindle motor, i.e., such titanium tube bend pipe
Machine possesses two stations, and processing efficiency is greatly improved.
Brief description of the drawings
Fig. 1 is the utility model titanium tube bending machine structural representation.
Fig. 2 is the utility model titanium tube bending machine front view.
Fig. 3 is the utility model titanium tube bending machine left view.
Fig. 4 is the utility model titanium tube bending machine top view.
Fig. 5 is the utility model titanium tube main shaft of pipe bender part-structure schematic diagram.
Fig. 6 is the utility model pressure roller structure front view.
Fig. 7 is the utility model pressure roller structure left view.
Fig. 8 is the utility model pressure roller structure top view.
Fig. 9 is this practical pinch roller assembly and the structural representation of pinch roller cylinder.
Figure 10 is Fig. 7 A-A sectional views.
Embodiment
Below in conjunction with the accompanying drawings and embodiment is further described to the utility model：
Embodiment one, referring to shown in Fig. 1 to Figure 10, a kind of titanium tube bending machine, it is characterized in that, including support 1, support arm 2, control
Device 7, pinch roller cylinder 51, pinch roller assembly 6, spindle motor 8 and main shaft 3 processed, support arm 2 and main shaft 3 are separately positioned on support 1,
And support arm 2 is located at the top of main shaft 3, pinch roller assembly 6 is driven by pinch roller cylinder 51 and is arranged on support arm in a manner of it can slide together
On 2, main shaft 3 is driven by spindle motor 8, has gap between main shaft 3 and pinch roller assembly 6, and pinch roller cylinder 51 and spindle motor 8 divide
Do not controlled by control device 7, to control pinch roller assembly 6 and main shaft 3 to act, the titanium tube through the gap is rotated with main shaft 3
And it is coiled into helical form.
The pinch roller assembly 6 is located at the top of main shaft 3.
The helical groove 31 extended spirally is provided with the main shaft 3.
It is provided with a main shaft 3 on the support, the left and right sides of main shaft 3 is respectively arranged with 31 sections of helical groove, in main shaft 3
Section is driven by spindle motor 8, and the top of the left and right sides of main shaft 3 is respectively arranged with the support arm 2, is respectively provided with each collateral arm 2
There are pinch roller cylinder 51 and pinch roller assembly 6, to form the titanium tube twisting organization of double.
The hand of spiral of 31 sections of the helical groove of the both sides of main shaft 3 is opposite or identical.
Reductor 9 is provided between the spindle motor 8 and main shaft 3.
The reductor 9 is planetary reducer, and the spindle motor 8 is servo principal axis motor 8, and servo principal axis motor 8 drives
Dynamic planetary reducer 9 drives main shaft 3 to rotate.
Guide rail 21 is provided with the support arm 2, pinch roller assembly 6 is arranged on a planker 40 by pinch roller cylinder 51, planker
Be provided with guide rail slide block 41 on 40, the connecting band track component 10 of guide rail slide block 41, crawler belt 101 on track assembly 10 with support arm 2
Crawler track 22 connect.
The pinch roller assembly 6 includes at least two pinch rollers 61 and support 62, and pinch roller is arranged on support 62 in a side-by-side fashion,
Support 62 is fixed on the telescopic end of pinch roller cylinder 51.
Operation principle：In advance by the titanium tube parameter input control device 7 with production, control device 7 controls pinch roller cylinder
51 and servo principal axis motor 8, and then the production of titanium tube.Linear titanium tube one end is placed on the helical groove 31 of the one end of main shaft 3,
Pinch roller assembly 6 is moved to above main shaft, i.e., pinch roller 61 is slided into above linear titanium tube by walking structure 4, pinch roller cylinder 51
Pinch roller 61 is driven to treat that helical groove 31 and pinch roller 61 clamp linear titanium tube, servo principal axis motor 8 subtracts against linear titanium tube
Fast drive shaft 3 is rotated, and linear titanium tube is coiled into helical form, and finished product titanium tube is removed from main shaft.
Claims (9)
1. a kind of titanium tube bending machine, it is characterized in that, including support（1）, support arm（2）, control device（7）, pinch roller cylinder（51）, pressure
Wheel assembly（6）, spindle motor（8）And main shaft（3）, support arm（2）And main shaft（3）It is separately positioned on support（1）On, and support arm（2）
Positioned at main shaft（3）Top, pinch roller assembly（6）By pinch roller cylinder（51）Drive and be arranged on support arm in a manner of it can slide together
（2）On, main shaft（3）By spindle motor（8）Drive, main shaft（3）With pinch roller assembly（6）Between have gap, pinch roller cylinder（51）
And spindle motor（8）Respectively by control device（7）Control, to control pinch roller assembly（6）And main shaft（3）Action, makes through described
The titanium tube in gap is with main shaft（3）Rotate and be coiled into helical form.
2. titanium tube bending machine according to claim 1, it is characterized in that, the pinch roller assembly（6）Positioned at main shaft（3）Top.
3. titanium tube bending machine according to claim 1 or claim 2, it is characterized in that, the main shaft（3）On be provided with the spiral shell extended spirally
Revolve groove（31）.
4. titanium tube bending machine according to claim 1 or claim 2, it is characterized in that, the support（1）On be provided with a main shaft（3）,
Main shaft（3）The left and right sides is respectively arranged with helical groove（31）Section, main shaft（3）Stage casing is by spindle motor（8）Drive, main shaft（3）
The support arm is respectively arranged with above the left and right sides（2）, each collateral arm（2）On be provided with pinch roller cylinder（51）And pinch roller
Component（6）, to form the titanium tube twisting organization of double.
5. titanium tube bending machine according to claim 4, it is characterized in that, the main shaft（3）The helical groove of both sides（31）Spiral shell
Revolve in opposite direction or identical.
6. titanium tube bending machine according to claim 1, it is characterized in that, the spindle motor（8）With main shaft（3）Between be provided with
Reductor（9）.
7. titanium tube bending machine according to claim 6, it is characterized in that, the reductor（9）For planetary reducer, the main shaft
Motor（8）For servo principal axis motor（8）, servo principal axis motor（8）Drive planetary reducer（9）Drive main shaft（3）Rotate.
8. titanium tube bending machine according to claim 1, it is characterized in that, the support arm（2）On be provided with guide rail（21）, press nips
Part（6）Pass through pinch roller cylinder（51）Installed in a planker（40）On, planker（40）On be provided with guide rail slide block（41）, guide rail slide block
（41）Connecting band track component（10）, track assembly（10）On crawler belt（101）With support arm（2）On crawler track（22）Connection.
9. titanium tube bending machine according to claim 1, it is characterized in that, the pinch roller assembly（6）Including at least two pinch rollers
（61）And support（62）, pinch roller（61）Support is arranged in a side-by-side fashion（62）On, support（62）It is fixed on pinch roller cylinder（51）
Telescopic end on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720509262.XU CN206997436U (en) | 2017-05-09 | 2017-05-09 | Titanium tube bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720509262.XU CN206997436U (en) | 2017-05-09 | 2017-05-09 | Titanium tube bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206997436U true CN206997436U (en) | 2018-02-13 |
Family
ID=61443280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720509262.XU Active CN206997436U (en) | 2017-05-09 | 2017-05-09 | Titanium tube bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206997436U (en) |
-
2017
- 2017-05-09 CN CN201720509262.XU patent/CN206997436U/en active Active
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