CN201940798U - Small pneumatic pressing and assembling device - Google Patents
Small pneumatic pressing and assembling device Download PDFInfo
- Publication number
- CN201940798U CN201940798U CN2011200637632U CN201120063763U CN201940798U CN 201940798 U CN201940798 U CN 201940798U CN 2011200637632 U CN2011200637632 U CN 2011200637632U CN 201120063763 U CN201120063763 U CN 201120063763U CN 201940798 U CN201940798 U CN 201940798U
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- main shaft
- cylinder
- slide bar
- slide
- discharging
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Abstract
The utility model discloses a small pneumatic pressing and assembling device, comprising a machine seat, a machine body sliding seat, a lower mold, a sliding main shaft assembled in the machine body sliding seat, and an upper mold connected with the lower end of the sliding main shaft. The small pneumatic pressing and assembling device is characterized by being provided with a cylinder, a stroke induction switch and a discharging device, wherein the cylinder is connected with the sliding main shaft by a cylinder piston rod and is communicated with a pump station by an electromagnetic valve which is connected with a pedal switch; the stroke induction switch is fixedly connected with the cylinder; the electromagnetic valve is connected with the stroke induction switch; and the discharging device is assembled with the upper mold by a discharging resilient sheet. The small pneumatic pressing and assembling device is applied in the production process of small hardware parts and micro-motor commutators to implement a pressing and assembling process, so as to press and assemble parts. In the small pneumatic pressing and assembling device, the pneumatic pressing and assembling can be realized, the structure is simple, the cost is low, the production efficiency is high, the labor intensity is low, the product quality is stable, and the small pneumatic pressing and assembling device can be used for the modification of a hand presser in use.
Description
Technical field
The utility model relates to the device that the production process that is used for ironware and micro machine commutator implements to be press-fitted technology, particularly a kind of miniature pneumatic press fitting device.
Background technology
The micro machine commutator is a core part of micro machine, and commutator is press-fitted by a plurality of machine parts'precise such as meson, glue core, copper sheets and forms.Present domestic micro machine commutator specialized factory mainly adopts hand Pi machine to be press-fitted production in the mode of pure manual production, the endplay device that the hand Pi machine that is adopted comprises support, fuselage slide, counterdie, is fitted in the interior slip main shaft of fuselage slide, the patrix that is connected with slip main shaft lower end and is equipped with the slip main shaft, the pressure of the hand Pi machine in the production process of being press-fitted by hand makes the slip main shaft to pressing down by endplay device, and part is press-fitted.The action of this press-fit is many, the labour intensity height, production efficiency is low, and each commutator to be press-fitted be hand pressure, every product pressure is unequal, therefore, product quality is wayward, consistency of product is relatively poor.
Summary of the invention
The purpose of this utility model is at the deficiencies in the prior art, is power with compressed air and provide a kind of, and is simple in structure, cost is low, production efficiency is high, the miniature pneumatic press fitting device of constant product quality.
The utility model content
The purpose of this utility model realizes by following technical scheme:
A kind of miniature pneumatic press fitting device, comprise support, fuselage slide, counterdie, be fitted in slip main shaft and the patrix that is connected with slip main shaft lower end in the fuselage slide, unlike the prior art be: be provided with cylinder and be connected with the slip main shaft by cylinder piston rod, cylinder is communicated with pumping plant.
Described cylinder is communicated with pumping plant by magnetic valve, and magnetic valve is connected with floor push, and it is affixed to be provided with stroke inductive switch and cylinder, and magnetic valve is connected with the stroke inductive switch.
It is equipped by discharging shell fragment and patrix also to be provided with device for discharging.
Be provided with driving lever and the slip main shaft is affixed, an end of driving lever passes the vertical openings that a side of fuselage slide is provided with, and matches with last shifting block and following shifting block in the device for discharging.
Described device for discharging comprises slide bar, slider block, back-moving spring, last shifting block, following shifting block, positive stop spring plate and discharging shell fragment, slide bar passes slider block, slide bar is parallel with the slip main shaft and affixed by slider block and fuselage slide, the lower end of slide bar and discharging shell fragment are affixed, the upper end of slide bar is connected with slider block by back-moving spring, positive stop spring plate on slide bar is provided with limited impression and is fixed in slider block matches, and last shifting block and following shifting block are arranged on the slide bar, are positioned at the both sides of driving lever.
Also be provided with the protection control device and be connected with the fuselage slide, the protection control device is connected with magnetic valve.
Described protection control device comprises reflector, photoelectric protection controller and the photoelectric sensor switch that is connected with the photoelectric protection controller; photoelectric sensor switch is arranged on the both sides of fuselage slide; reflector is arranged on the both sides of counterdie, and the photoelectric protection controller is connected with magnetic valve with floor push series connection back.
During work, to be press-fitted part and be respectively charged into upper die and lower die, step floor push, magnetic valve is opened, compressed air enters cylinder, promote the slip main shaft and move down, on be molded into counterdie, when the slip main shaft moves down, driving lever on the slip main shaft is stirred following shifting block on the slide bar and is driven slide bar simultaneously and move down, and positive stop spring plate snaps in limited impression, finishes discharging shell fragment location, on when being molded into counterdie and putting in place, the action of stroke inductive switch, the magnetic valve action moves on the compressed air-driven slip main shaft, retract journey on the patrix, take the workpiece that is press-fitted from counterdie out of.When moving on the slip main shaft, owing to be provided with distance between one section discharging between the upper and lower shifting block of slide bar, the last shifting block on the slide bar is stirred in driving lever hysteresis on the slip main shaft, the discharging shell fragment is static, under the stopping of discharging shell fragment, make when retracting journey on the patrix, take the workpiece that is press-fitted out of from counterdie and break away from, finish discharging from patrix.The slip main shaft moves on further, and driving lever is stirred the last shifting block on the slide bar, and positive stop spring plate withdraws from stopper slot, resets at the acting in conjunction drop shot of back-moving spring, finishes whole work-piece and is press-fitted technical process.
During work, any one of the both hands of charging do not leave mould, the photoelectric sensor switch action, and the control circuit in the control protective device disconnects, if step floor push, cylinder is failure to actuate, thereby realizes safeguard protection.
Owing to adopt pneumatic being press-fitted, reduced the operation action, reduced labour intensity, improved production efficiency, and be press-fitted and balance in power, guaranteed product quality.
The utility model is applied to implement in the production process of ironware and micro machine commutator to be press-fitted technology, and part is press-fitted.
The beneficial effects of the utility model are, can realize pneumatic being press-fitted, and are simple in structure, cost is low, production efficiency is high, low, the constant product quality of labour intensity, and the repacking of the hand Pi machine that can be used for using.
Description of drawings
Fig. 1 is the example structure schematic diagram;
Fig. 2 is a discharging shell fragment end construction schematic diagram among the embodiment.
Among the figure, 1. shifting block 9. positive stop spring plates 10. slider blocks 11. back-moving springs 12. locking nuts 13. cylinders 14. magnetic valves 15. stroke inductive switches 16. cylinder piston rods 17. slip main shafts 18. cylinder blocks 19. fuselage slides 20. photoelectric sensor switch 21. feather keys 22. patrixes 23. counterdies 24. reflectors 25. photoelectric protection controllers 26. floor push 27. pumping plants on 6. times shifting blocks of support 2. part to be processed I, 3. part to be processed II 4. discharging shell fragments, 5. slide bars, 7. driving levers 8..
The specific embodiment
Below in conjunction with drawings and Examples the utility model content is done further non-limiting elaboration.
Embodiment:
With reference to Fig. 1 Fig. 2, a kind of miniature pneumatic press fitting device, comprise support 1, fuselage slide 19, counterdie 23, be fitted in slip main shaft 17 and the patrix 22 that is connected with slip main shaft 17 lower ends in the fuselage slide 19, be provided with cylinder 13 and be connected with slip main shaft 17 by cylinder piston rod 16, cylinder 13 is communicated with pumping plant 27.Cylinder 13 is arranged on the cylinder block 18, and cylinder block 18 is connected with the upper end of fuselage slide 19.
It is equipped with patrix 22 by discharging shell fragment 4 also to be provided with device for discharging.
It is affixed with slip main shaft 17 to be provided with driving lever 7, and an end of driving lever 7 passes the vertical openings that a side of fuselage slide 19 is provided with, and matches with following shifting block 6 with last shifting block 8 in the device for discharging.The feather key 21 that is provided with anti-sliding stop main shaft 17 rotations is equipped with slip main shaft 17, and feather key 21 is affixed with fuselage slide 19.
Device for discharging comprises slide bar 5, slider block 10, back-moving spring 11, last shifting block 8, following shifting block 6, positive stop spring plate 9 and discharging shell fragment 4, slide bar 5 passes slider block 10, slide bar 5 is parallel and affixed by slider block 10 and fuselage slide 19 with slip main shaft 17, the lower end of slide bar 5 and discharging shell fragment 4 are affixed, the upper end of slide bar 5 is connected with slider block 10 by back-moving spring 11, the upper end of slide bar 5 and locking nut 12 are spirally connected, locking nut 12 is used for fixing back-moving spring 11, positive stop spring plate 9 on slide bar 5 is provided with limited impression and is fixed in slider block 10 matches, last shifting block 8 and following shifting block 6 are arranged on the slide bar 5, are positioned at the both sides of driving lever 7.
Also be provided with the protection control device and be connected with fuselage slide 19, the protection control device is connected with magnetic valve 14.
The protection control device comprises reflector 24, photoelectric protection controller 25 and the photoelectric sensor switch 20 that is connected with photoelectric protection controller 25; photoelectric sensor switch 20 is arranged on the both sides of fuselage slide 19; reflector 24 is arranged on the both sides of counterdie 23, and photoelectric protection controller 25 is connected with magnetic valve 14 with floor push 26 series connection backs.
During work, part to be processed I 2 and part to be processed II 3 place counterdie 23 and patrix 22 respectively.
Claims (7)
1. miniature pneumatic press fitting device, comprise support, fuselage slide, counterdie, be fitted in slip main shaft and the patrix that is connected with slip main shaft lower end in the fuselage slide, it is characterized in that: be provided with cylinder and be connected with the slip main shaft by cylinder piston rod, cylinder is communicated with pumping plant.
2. miniature pneumatic press fitting device according to claim 1 is characterized in that: described cylinder is communicated with pumping plant by magnetic valve, and magnetic valve is connected with floor push, and it is affixed to be provided with stroke inductive switch and cylinder, and magnetic valve is connected with the stroke inductive switch.
3. miniature pneumatic press fitting device according to claim 1 is characterized in that: it is equipped by discharging shell fragment and patrix also to be provided with device for discharging.
4. miniature pneumatic press fitting device according to claim 1 is characterized in that: be provided with driving lever and the slip main shaft is affixed, an end of driving lever passes the vertical openings that a side of fuselage slide is provided with, and matches with last shifting block and following shifting block in the device for discharging.
5. according to claim 3 or 4 described miniature pneumatic press fitting devices, it is characterized in that: described device for discharging comprises slide bar, slider block, back-moving spring, last shifting block, following shifting block, positive stop spring plate and discharging shell fragment, slide bar passes slider block, slide bar is parallel with the slip main shaft and affixed by slider block and fuselage slide, the lower end of slide bar and discharging shell fragment are affixed, the upper end of slide bar is connected with slider block by back-moving spring, positive stop spring plate on slide bar is provided with limited impression and is fixed in slider block matches, last shifting block and following shifting block are arranged on the slide bar, are positioned at the both sides of driving lever.
6. miniature pneumatic press fitting device according to claim 1 is characterized in that: also be provided with the protection control device and be connected with the fuselage slide, the protection control device is connected with magnetic valve.
7. miniature pneumatic press fitting device according to claim 6; it is characterized in that: described protection control device comprises reflector, photoelectric protection controller and the photoelectric sensor switch that is connected with the photoelectric protection controller; photoelectric sensor switch is arranged on the both sides of fuselage slide; reflector is arranged on the both sides of counterdie, and the photoelectric protection controller is connected with magnetic valve with floor push series connection back.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200637632U CN201940798U (en) | 2011-03-13 | 2011-03-13 | Small pneumatic pressing and assembling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200637632U CN201940798U (en) | 2011-03-13 | 2011-03-13 | Small pneumatic pressing and assembling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201940798U true CN201940798U (en) | 2011-08-24 |
Family
ID=44468149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200637632U Expired - Fee Related CN201940798U (en) | 2011-03-13 | 2011-03-13 | Small pneumatic pressing and assembling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201940798U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102398411A (en) * | 2011-11-25 | 2012-04-04 | 芜湖风雪橡胶有限公司 | Heat transfer printing machine |
| CN103121161A (en) * | 2013-03-05 | 2013-05-29 | 新乡东阳金属制品有限公司 | Clamp spring installation tool of air conditioner stop valve |
| CN103157983A (en) * | 2013-04-09 | 2013-06-19 | 河北亚大汽车塑料制品有限公司 | Packing press and nylon tube packing pressing method |
| CN105058021A (en) * | 2015-08-31 | 2015-11-18 | 重庆豪能兴富同步器有限公司 | Automatic device for nesting assembling of gear hub and gear sleeve |
| CN105312882A (en) * | 2015-10-22 | 2016-02-10 | 华讯方舟科技（湖北）有限公司 | Flower pin press-fit device and flower pin press-fit method |
-
2011
- 2011-03-13 CN CN2011200637632U patent/CN201940798U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102398411A (en) * | 2011-11-25 | 2012-04-04 | 芜湖风雪橡胶有限公司 | Heat transfer printing machine |
| CN103121161A (en) * | 2013-03-05 | 2013-05-29 | 新乡东阳金属制品有限公司 | Clamp spring installation tool of air conditioner stop valve |
| CN103157983A (en) * | 2013-04-09 | 2013-06-19 | 河北亚大汽车塑料制品有限公司 | Packing press and nylon tube packing pressing method |
| CN103157983B (en) * | 2013-04-09 | 2016-01-27 | 河北亚大汽车塑料制品有限公司 | A kind of pressing machine and nylon tube pressing method |
| CN105058021A (en) * | 2015-08-31 | 2015-11-18 | 重庆豪能兴富同步器有限公司 | Automatic device for nesting assembling of gear hub and gear sleeve |
| CN105312882A (en) * | 2015-10-22 | 2016-02-10 | 华讯方舟科技（湖北）有限公司 | Flower pin press-fit device and flower pin press-fit method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110824 Termination date: 20120313 |