CN209648020U - Tape punch stepper rack gear Tape threading apparatus - Google Patents
Tape punch stepper rack gear Tape threading apparatus Download PDFInfo
- Publication number
- CN209648020U CN209648020U CN201920206638.9U CN201920206638U CN209648020U CN 209648020 U CN209648020 U CN 209648020U CN 201920206638 U CN201920206638 U CN 201920206638U CN 209648020 U CN209648020 U CN 209648020U
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- China
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- rack
- rack gear
- gear
- fin
- stepper
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Abstract
The utility model is tape punch stepper rack gear Tape threading apparatus, including rack, the rack is equipped with horizontal table, stepper motor is installed in rack, stepper motor shaft end is co-axially mounted gear, gear side is installed by rack gear, rack gear is horizontally disposed, wheel and rack intermeshing, baffle and linear guide are respectively equipped in the front and rear sides face of rack gear, sliding block is fixed on rack gear tail portion, stepper motor rotation band carry-over bar slides, to which sliding block slides in linear guide, place fin in the extension end of rack gear, fin pushes direction and is equipped with flat tube, flat tube is placed in the gliding groove that two are fixed on the rack vertically.Combined using stepper motor, gear and rack gear, stepper motor can change speed at any time, solve the problems, such as speed, the control with hour rack by motor, collapsing length can also change at any time.Threading efficiency is greatly improved, to improve production efficiency.
Description
Technical field
The utility model relates to threading feed device, in particular to a kind of tape punch stepper rack gear Tape threading apparatus.
Background technique
Flow-disturbing band (i.e. fin) is penetrated in intercooler pipe (i.e. flat tube), is for heat transmission, flat pipe type intercooler is
It is packed into fin, in flat tube to improve heat exchange area.However existing flat tube threading mode is linearly worn using cylinder is direct-connected
Band, or add link mechanism to carry out threading using motor, the disadvantage is that travel speed is excessively slow, and midway is unable to speed change, simultaneously
Stroke limiting, the device space are too long excessive etc..
Summary of the invention
In order to solve the above-mentioned technical problem, the utility model provides a kind of tape punch stepper rack gear Tape threading apparatus,
Its technical solution are as follows:
Including rack, the rack is equipped with horizontal table, installs stepper motor in rack, stepper motor shaft end is coaxial
Gear is installed, rack gear is installed in gear side, and rack gear is horizontally disposed, wheel and rack intermeshing, in the front and rear sides face of rack gear
It is respectively equipped with baffle and linear guide, sliding block is fixed on rack gear tail portion, and stepper motor rotation band carry-over bar slides, so that sliding block exists
It is slided in linear guide, fin is placed in the extension end of rack gear, and fin pushes direction and is equipped with flat tube, and flat tube is placed on two vertically admittedly
In fixed gliding groove on the rack.
Further, in same level, flat tube both ends are installed the rack gear respectively and are worn for the gliding groove outside and flat tube
Band mechanism.
Further, on the rack and in rack gear tail end installation rack gear zero sensor.
Further, in the same horizontal line, fin is pushed into rack gear by fin pusher unit and leads for the fin and rack gear
Into slot, fin pusher unit motion direction is vertical with rack movement direction.
The utility model has the following beneficial effects: the utility model is tape punch stepper rack gear Tape threading apparatus, using step
Combined into motor, gear and rack gear, stepper motor can change speed at any time, speed is solved the problems, such as, with hour rack by electricity
The control of machine, collapsing length can also change at any time, and push distance accurately, determine push by the positive and negative turn-week number of stepper motor
Distance；Threading efficiency and precision are greatly improved, to improve production efficiency.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model section of rack enlarged drawing；
Fig. 3 is 2 structural schematic diagram of the utility model embodiment；
As shown, 1 rack, 2 stepper motors, 3 sliding blocks, 4 rack gears, 5 linear guides, 6 gliding grooves, 7 fin pusher units,
8 gears, 9 baffles.
Specific embodiment
Embodiment 1
As shown, the utility model is a kind of tape punch stepper rack gear Tape threading apparatus, including rack 1, the machine
Frame 1 is equipped with horizontal table, and gear 8, rack gear 4, linear guide 5, fin are horizontally disposed, vertically-mounted stepping in rack 1
Motor 2,2 shaft end of stepper motor are co-axially mounted gear 8, and rack gear 4, wheel and rack intermeshing, in rack gear are installed in 8 side of gear
Front and rear sides side be respectively equipped with baffle 9 and linear guide 5, baffle 9 and linear guide 5 are separately fixed at the horizontal work of rack 1
Make on platform, sliding block 3 is fixed on 4 tail portion of rack gear, and stepper motor rotation band carry-over bar slides, so that sliding block 3 is sliding in linear guide 5
It is dynamic, fin sensors in place is installed on the baffle 9 of rack gear front end, fin is pushed into rack gear guide groove by fin pusher unit 7
Interior, fin pusher unit motion direction is vertical with rack movement direction.After fin sensors in place feels fin, stepper motor
Band moving gear is rotated forward to rotate, thus stretch in the guide groove of 5 inside of baffle 9 and linear guide with carry-over bar, the stretching of rack gear 4
Fin is placed at end, and fin pushes direction and is equipped with flat tube, and fin penetrates in flat tube, and flat tube is placed on two and is fixed on the rack vertically
Gliding groove 6 in.On the rack, and in 4 tail end of rack gear installation rack gear zero sensor, for incuding stepper motor reversion, tooth
Whether in place item shrinks hour rack.
Stepper motor, fin sensors in place, rack gear zero sensor, fin pusher unit pass through PLC controller control
The stepper motor of system, the utility model uses title are as follows: hundred lattice are drawn, model: 86BYG250-C；Fin sensors in place uses Europe
Nurse dragon E2E-X14MD2-Z；Rack gear is zeroed sensor using F&C F3L-18KN12-BR2M.
The course of work:
Fin is pushed into rack gear guide groove by fin pusher unit, after fin sensors in place senses fin, by signal
Stepper motor is passed to, stepper motor rotates forward band carry-over bar and stretches out along guide groove, the fin in guide groove is sent into gliding groove
Flat tube, complete fin and wear and recognizes, rack gear is shunk in stepper motor reversion, and this time fin threading work is completed.
Embodiment 2
Unlike the first embodiment, divide at left and right sides of gliding groove in same level in 6 outside of gliding groove and flat tube
The rack gear Tape threading apparatus is not installed, the stepper motor at both ends is under the action of PLC controller, and stepper motor is equipped at work
0.3 second time difference, by fin mutually to penetrating in flat tube, completion fin, which is worn, recognizes work, while avoiding finned length error, causes
Deformation is answered back to when docking mutually.
The utility model is tape punch stepper rack gear Tape threading apparatus, is combined using stepper motor, gear and rack gear,
Stepper motor can change speed at any time, solve the problems, such as speed, the control with hour rack by motor, collapsing length can also be with
Shi Biangeng.Threading efficiency is greatly improved, to improve production efficiency.
The foregoing is merely the utility model preferred embodiments, are not intended to limit the utility model, all practical new at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the protection of the utility model within the spirit and principle of type
Within the scope of.
Claims (4)
1. tape punch stepper rack gear Tape threading apparatus, including rack, the rack is equipped with horizontal table, and feature exists
In, stepper motor is installed in rack, stepper motor shaft end is co-axially mounted gear, and rack gear is installed in gear side, and rack gear is horizontally disposed,
Wheel and rack intermeshing, is respectively equipped with baffle and linear guide in the front and rear sides face of rack gear, sliding block is fixed on rack gear tail
Portion, stepper motor rotation band carry-over bar slide, and sliding block slides in linear guide, and fin is placed in the extension end of rack gear, and fin pushes away
Direction is sent to be equipped with flat tube, flat tube is placed in the gliding groove that two are fixed on the rack vertically.
2. tape punch as described in claim 1 stepper rack gear Tape threading apparatus, which is characterized in that on the outside of the gliding groove with
For flat tube in same level, the rack gear Tape threading apparatus is installed at flat tube both ends respectively.
3. tape punch as claimed in claim 2 stepper rack gear Tape threading apparatus, which is characterized in that on the rack and in rack gear
Tail end installs rack gear zero sensor.
4. tape punch as described in claim 1 stepper rack gear Tape threading apparatus, which is characterized in that the fin and rack gear exist
In same horizontal line, fin is pushed into rack gear guide groove by fin pusher unit, fin pusher unit motion direction and rack gear
The direction of motion is vertical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920206638.9U CN209648020U (en) | 2019-02-18 | 2019-02-18 | Tape punch stepper rack gear Tape threading apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920206638.9U CN209648020U (en) | 2019-02-18 | 2019-02-18 | Tape punch stepper rack gear Tape threading apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209648020U true CN209648020U (en) | 2019-11-19 |
Family
ID=68524366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920206638.9U Active CN209648020U (en) | 2019-02-18 | 2019-02-18 | Tape punch stepper rack gear Tape threading apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209648020U (en) |
-
2019
- 2019-02-18 CN CN201920206638.9U patent/CN209648020U/en active Active
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