CN208166002U - Leaf spring automatic charging machine - Google Patents
Leaf spring automatic charging machine Download PDFInfo
- Publication number
- CN208166002U CN208166002U CN201820486146.5U CN201820486146U CN208166002U CN 208166002 U CN208166002 U CN 208166002U CN 201820486146 U CN201820486146 U CN 201820486146U CN 208166002 U CN208166002 U CN 208166002U
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- CN
- China
- Prior art keywords
- blanking device
- delivery track
- conveyer belt
- rubber roller
- leaf spring
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of leaf spring automatic charging machine, including storage rack, blanking device and delivery track, storage rack bottom end is connected with horizontal material pallet；Blanking device is provided on material pallet, blanking device includes conveyer belt, rubber roller and stepper motor；In the delivery track that the side of blanking device is arranged, delivery track is made up of far from buffer strip, buffer strip is provided on the side of blanking device spring and rubber slab；The blanking device of setting may be implemented to realize the steel plate of leaf spring equivalent blanking one by one, not need that operation is manually gone to save labour；The buffer strip of setting can reduce impact force when falling on track under steel plate, increase the physical life of track.
Description
Technical field
The utility model relates to leaf springs of car manufacture fields, and in particular to the plate of automatic charging when a kind of processing for leaf spring
Spring automatic charging machine.
Background technique
Steel plate is unloaded down from magazine in leaf spring plus man-hour requirement and is placed into delivery track up, but due to automobile
The monolithic plate quality weight of leaf spring, it is very difficult when being manually transported through to steel plate, simultaneously because when manual handling
Fatigue can be generated, be easy to appear in transport process because steel plate is fallen injure staff by a crashing object the case where.
In the prior art there is also feeding is carried out using inclined magazine, steel plate is downward from inclined magazine
It is slipped on delivery track to realize feeding.Although this mode reduces labor intensity, reduce the risk injured by a crashing object, but same
Sample needs manually to assist separately coming out monolithic steel plate from other steel plates and falling with iron hook, this manpower not only wasted money
Source, and steel plate slides that impact force is bigger, it is big to the damage of delivery track, simultaneously because magazine is inclined, steel
Plate can slide automatically, and may cause the same place on delivery track, there are two blocks of steel plates, and at this moment need manual handling
Steel plate is separated, it is troublesome in poeration.
Summary of the invention
In view of the above shortcomings of the prior art, the utility model discloses a kind of leaf spring automatic charging machines, in the steel of leaf spring
Plate automatic control when being transferred on delivery track from magazine, while steel plate is reduced to the rigid shock of delivery track.
In order to achieve the above object, the embodiment of the utility model：Leaf spring automatic charging machine, including storage rack, blanking device
With delivery track, the top surface of storage rack is inclined cambered surface, and it is temporary to be connected with horizontal material in the bottom end of storage rack inclination cambered surface
Deposit frame；It is provided with blanking device on material pallet, blanking device includes conveyer belt, rubber roller and stepper motor, wherein
Conveyer belt is fixed on material pallet, and rubber roller is located at the top of conveyer belt and the periphery of rubber roller and is provided with equidistantly
The bottom of the rack gear of setting, rubber roller bottom rack gear fits with conveyer belt, and one end of rubber roller is connected with stepper motor
And stepper motor is intermittent start；Far from blanking device in the delivery track that the side of blanking device is arranged, delivery track
Side on be provided with buffer strip, buffer strip is made up of spring and rubber slab, and one end of spring is fixed on the interior of delivery track
On wall, the other end of spring is fixed on rubber slab.
Preferably, infrared-reflectance sensors are set on delivery track, and infrared-reflectance sensors are connected with single-chip microcontroller, monolithic
Machine is connect with stepper motor.
Compared with prior art, the utility model has the advantage of：The steel to leaf spring may be implemented in the blanking device of setting
Plate realizes equivalent blanking one by one, does not need that operation is manually gone to save labour；The buffer strip of setting can reduce steel
Impact force when track is fallen under plate, increases the physical life of track.
Detailed description of the invention
Fig. 1 is the main view of the utility model.
Fig. 2 is the top view of the utility model.
Fig. 3 is the control flow chart of the utility model.
Wherein, 1, storage rack, 1.1, material pallet, 2, blanking device, 2.1, conveyer belt, 2.2, rubber roller, 2.21,
Rack gear, 2.3, stepper motor, 3, delivery track, 3.1, buffer strip, 3.2, spring, 3.3, rubber slab, 4, infrared-reflectance sensors,
5, single-chip microcontroller.
Specific embodiment
It is further elucidated above to the utility model now in conjunction with attached drawing.
As shown in Figure 1-3, leaf spring automatic charging machine, including storage rack 1, blanking device 2 and delivery track 3, storage rack 1
Top surface is inclined cambered surface, is connected with horizontal material pallet 1.1 in the bottom end that storage rack 1 tilts cambered surface；It is temporary in material
Blanking device 2 is provided on frame 1.1, blanking device 2 includes conveyer belt 2.1, rubber roller 2.2 and stepper motor 2.3, in material
It is fixed there are three longitudinal shaft by bearing on pallet 1.1, it is cased with roller in three shafts, is covered on three rollers
There is conveyer belt 2.1, rubber roller 2.2 is located at the top of conveyer belt 2.1 and the periphery of rubber roller 2.2 and passes through integrated injection molding
Mode be fixed with the rack gears 2.21 of multiple spaced sets, rack gear 2.21 and the conveyer belt 2.1 of 2.2 bottom of rubber roller are affixed
It closes, one end of rubber roller 2.2 is connected with stepper motor 2.3 by belt；On the left side of the conveyer belt 2.1 of blanking device 2
It is fixed with the height of delivery track 3, delivery track 3 and the orthogonal thereto setting of conveyer belt 2.1 and delivery track 3 by welding
Lower than height locating for conveyer belt 2.1, infrared-reflectance sensors 4 are fixed in the inside on delivery track 3 by welding,
Infrared-reflectance sensors 4 are connected with single-chip microcontroller 5 by conducting wire and pass through conducting wire for information conveyance to single-chip microcontroller 5, and single-chip microcontroller 5 passes through
Conducting wire is connected with stepper motor 2.3, and the intermittent work of stepper motor 2.3 is controlled by single-chip microcontroller 5, and delivery track 3 is separate
Buffer strip 3.1 is provided on the side inner wall of blanking device 2, buffer strip 3.1 is made up of spring 3.2 and rubber slab 3.3, wherein
One end of spring 3.2 is fixed on by welding on the inner wall of delivery track 3, and the other end of spring 3.2 passes through insertion
Mode be fixed on rubber slab 3.3, the steel plate of injection is buffered, steel plate is prevented and delivery track 3 carries out rigidity
It impacts and damages delivery track 3.
In use, leaf spring reed to be processed is placed on storage rack 1, the leaf spring on storage rack 1 is along arc cambered surface
Slide downward, when reed is in contact with rubber roller 2.2, stepper motor 2.3 drives rubber roller 2.2 to rotate, rubber
Rack gear 2.21 on roller 2.2 stirs reed, and under the action of rack gear 2.21 and conveyer belt 2.1, reed is conveyed to left end, by
Spacing between rubber roller 2.2 and conveyer belt 2.1 is small, is impermissible for two pieces of reeds while passing through, when reed falls in conveyor track
When on road 3, infrared-reflectance sensors 4 detect that signal, infrared-reflectance sensors 4 transmit a signal to single-chip microcontroller 5, single-chip microcontroller 5
Control stepper motor 2.3 stops working by analysis；When falling on delivery track 3 under reed, due to the effect of inertia, reed meeting
On the left side for hitting delivery track 3, when falling on delivery track 3 under reed, rubber slab 3.3 is hit in the left side of reed,
Rubber slab 3.3 moves to the left under the action of spring 3.2, and when the inertia of reed is cancelled, rubber slab 3.3 is in spring 3.2
Under the action of return, while rubber slab 3.3 by reed against the right side of delivery track 3, when the reed on delivery track 3 convey from
After opening, infrared-reflectance sensors 4 will lose signal, and the information for losing signal is transferred to single-chip microcontroller 5 by infrared-reflectance sensors 4,
Wherein the model 89C51 single-chip microcontroller of single-chip microcontroller, 89C51 single-chip microcontroller can satisfy the requirement of this control system, wherein infrared ray
The SFH411 that reflective sensor uses, single-chip microcontroller 5 control stepper motor 2.3 and start.
Claims (2)
1. leaf spring automatic charging machine, including storage rack, blanking device and delivery track, which is characterized in that the top surface of storage rack is
Inclined cambered surface is connected with horizontal material pallet in the bottom end of storage rack inclination cambered surface；It is provided on material pallet
Blanking device, blanking device include conveyer belt, rubber roller and stepper motor, and wherein conveyer belt is fixed on material pallet,
Rubber roller is located at the top of conveyer belt and the periphery of rubber roller is provided with the rack gear of spaced set, rubber roller bottom tooth
The bottom of item fits with conveyer belt, and one end of rubber roller is connected with stepper motor and stepper motor is intermittent start；?
The delivery track of the side setting of blanking device is provided with buffer strip on the side in delivery track far from blanking device, buffers
Band is made up of spring and rubber slab, and one end of spring is fixed on the inner wall of delivery track, and the other end of spring is fixed on
On rubber slab.
2. leaf spring automatic charging machine according to claim 1, which is characterized in that infrared external reflection is arranged on delivery track and passes
Sensor, infrared-reflectance sensors are connected with single-chip microcontroller, and single-chip microcontroller is connect with stepper motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820486146.5U CN208166002U (en) | 2018-04-08 | 2018-04-08 | Leaf spring automatic charging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820486146.5U CN208166002U (en) | 2018-04-08 | 2018-04-08 | Leaf spring automatic charging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208166002U true CN208166002U (en) | 2018-11-30 |
Family
ID=64373616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820486146.5U Active CN208166002U (en) | 2018-04-08 | 2018-04-08 | Leaf spring automatic charging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208166002U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111924558A (en) * | 2020-06-17 | 2020-11-13 | 东风汽车有限公司 | Bowl-shaped plug time-delay automatic feeding device and bowl-shaped plug production line |
-
2018
- 2018-04-08 CN CN201820486146.5U patent/CN208166002U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111924558A (en) * | 2020-06-17 | 2020-11-13 | 东风汽车有限公司 | Bowl-shaped plug time-delay automatic feeding device and bowl-shaped plug production line |
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