CN201427111Y - Device for sorting springs one by one - Google Patents
Device for sorting springs one by one Download PDFInfo
- Publication number
- CN201427111Y CN201427111Y CN2009201230541U CN200920123054U CN201427111Y CN 201427111 Y CN201427111 Y CN 201427111Y CN 2009201230541 U CN2009201230541 U CN 2009201230541U CN 200920123054 U CN200920123054 U CN 200920123054U CN 201427111 Y CN201427111 Y CN 201427111Y
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- spring
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Abstract
A device for sorting springs one by one comprises a transportation block, a transportation block pneumatic drive mechanism and a guide block, wherein the guide block is provided with a rectangular hollow cavity fitting the transportation block in shape; the transportation block is in transmission connection with a pneumatic drive mechanism; the transportation block is arranged in the rectangular hollow cavity in a reciprocally movable manner; a groove vertical to the movement direction is formed on one side of the transportation block adjacent to the guide block; a workpiece transportation passage is formed inside the guide block; the transportation passage is provided with a workpiece inlet and a workpiece outlet just fitting the profile of the workpiece; an air inlet and a workpiece pneumatic outlet are respectively formed on two side walls vertical to the side wall where the rectangular hollow cavity and the workpiece inlet are located; the groove faces the workpiece outlet when thetransportation block moves to one maximum travel position; and both ends of the groove are respectively communicated with the workpiece pneumatic outlet and the air inlet when the transportation block moves to the other maximum travel position. The device is characterized in that the end of the groove communicated with the workpiece pneumatic outlet extends in a direction consistent with the spring oscillating feeding direction, and the length of the groove is larger than that of the workpiece outlet.
Description
Technical field
The utility model relates to a kind of improvement of sorting unit one by one of spring.
Background technology
In light industry assembling manufacture process, run into and in stockpile, to carry the corresponding position that is assigned to make-up machinery to assemble processing elongated workpiece (as spring) by automatic assembly machine through regular meeting.Workpiece was placed on one before this to be had in the vibrating disk of spiral rising passway, and workpiece is entered in the workpiece import of distributor successively by a direction under vibrating disk vibration effect, is delivered to the relevant position of make-up machinery then by distributor.The existing workpiece structure of distributor has one by one generally included transfer block, transfer block pneumatic drive mechanism and guide pad.Transfer block and guide pad all are roughly rectangular block.Transfer block is fixedlyed connected with pneumatic drive mechanism, is connected with drive link between transfer block and the pneumatic drive mechanism, guide pad center hollow out form one with the suitable rectangular enclosure of transfer block, transfer block places in the cavity.Transfer block is driven to do by pneumatic drive mechanism under the guiding of rectangular enclosure and moves back and forth.The reciprocating motion of transfer block in rectangular enclosure has a maximum travel position.Guide pad inside is provided with workpiece transport path, and transfer passage is provided with just in time workpiece import and the workpiece outlet that matches with the workpiece outline, and workpiece import and spiral rising passway on the guide pad join.The perpendicular sidewall of the one side of rectangular enclosure and workpiece import place sidewall is provided with air inlet, and another side sidewall and air inlet corresponding position are provided with the workpiece pneumatic outlet.Transfer block is when being in an end position of range, the outlet of groove and workpiece over against, this moment, workpiece entered groove by the workpiece outlet, transfer block is displaced downwardly to the other end place of maximum travel position in the drive of pneumatic drive mechanism, the two ends of groove connect with air inlet and workpiece pneumatic outlet respectively, and instrument is released from the spring outlet under the promotion of air-flow.
There is following problem in the sorting unit one by one of the spring of said structure: the length of groove is consistent with the length of rectangular piece outlet, after spring vibration enters the spring import, can continue vibration at the transfer block groove, so just might occur transfer block by spring block can't be movable situation, other spring also might be by the spring ejector spring import in the groove in the spring transfer passage.
The utility model content
The purpose of this utility model is to overcome above technological deficiency, and a kind of sorting unit one by one of spring is provided, and it can overcome effectively that transfer block in the sorting unit one by one of existing spring is easily blocked by spring and can't movable technological deficiency.
In order to realize above purpose, the utility model is by the following technical solutions: a kind of sorting unit one by one of spring, include transfer block, transfer block pneumatic drive mechanism and guide pad, guide pad is provided with a rectangular enclosure that the transfer block shape is suitable, transfer block and pneumatic drive mechanism are in transmission connection, transfer block can back and forth be located in the rectangular enclosure versatilely, transfer block is that an adjacent face of guide pad is provided with a groove vertical with the direction of motion, guide pad inside is provided with workpiece transport path, transfer passage is provided with just in time workpiece import and the workpiece outlet that matches with the workpiece outline, be respectively equipped with the outlet of air inlet and workpiece pneumatic on rectangular enclosure two sidewalls vertical with transfer passage place sidewall, transfer block is when an end position place of range, the outlet of groove and workpiece over against, when the other end position of range, the two ends of groove connect with pneumatic outlet of instrument and air inlet respectively, it is characterized in that: groove extends to the consistent direction of spring vibration feedstock direction with the end that the workpiece pneumatic outlet connects, and groove length exports length greater than workpiece.
The beneficial effects of the utility model are: an end of the utility model transfer block groove extends to the direction of spring vibration feedstock direction unanimity, groove length is greater than spring workpiece outlet length, therefore front end entered in the elongated end of groove easily after spring vibration entered groove, spring is with regard to complete placing in the groove like this, spring can not occur and block the phenomenon that transfer block can't be movable, can not occur the phenomenon that spring vibration in the groove ejects other springs in the spring import import yet.
Further describe below in conjunction with the accompanying drawing and the specific embodiment
Description of drawings
Fig. 1 is the utility model specific embodiment schematic perspective view;
Fig. 2 is the utility model specific embodiment schematic perspective view;
Fig. 3 is the blast perspective exploded view;
Fig. 4 is the transfer block schematic perspective view;
Fig. 5 is the transfer block schematic perspective view;
Fig. 6 is the guide pad schematic perspective view;
Fig. 7 is the cutaway view of the utility model specific embodiment;
Fig. 8 is the cutaway view of the utility model specific embodiment;
Fig. 9 is the guide pad schematic perspective view;
The specific embodiment
To shown in Figure 9, a kind of sorting unit one by one of spring includes transfer block 4, transfer block pneumatic drive mechanism 2 and guide pad 1 as Fig. 1.Transfer block 4 and guide pad 1 all are roughly rectangular block.Transfer block 4 is fixedlyed connected with pneumatic drive mechanism 2, is connected with drive link 3 between transfer block 4 and the pneumatic drive mechanism 2, guide pad 1 center hollow out form one with the suitable rectangular enclosure 14 of transfer block 4, transfer block 4 places in the cavity 14.Transfer block 4 moves back and forth doing in rectangular enclosure 14 under the drive of pneumatic drive mechanism 2.Transfer block 4 is that guide pad 1 an adjacent face is provided with a groove 41 vertical with the direction of motion, offers spring transfer passage 11 on guide pad 1 and groove 41 next-door neighbours' the sidewall.The workpiece import that spring enters transfer passage from vibrating disk through transfer passage, enters in the groove 41 from the workpiece outlet 15 of transfer passage.Be respectively equipped with air inlet and workpiece pneumatic outlet 13 on rectangular enclosure two sidewalls vertical with transfer passage 11 place sidewalls.Transfer block 4 when an end place of maximum travel position, the workpiece outlet 15 of groove 41 and transfer passage 11 over against, at this moment, spring enters in the groove 41 by workpiece outlet 15 vibrations; Transfer block 4 is displaced downwardly to another maximum travel position place in the drive of pneumatic drive mechanism 2, and the two ends of groove 41 connect with workpiece pneumatic outlet 13 and air inlet 12 respectively, and spring is released from the workpiece pneumatic outlet under the promotion of air-flow.
The utility model can't movable technological deficiency for the transfer block 4 in the sorting unit one by one that solves existing spring is easily blocked by spring, carry out following improvement: groove extends to the consistent direction of spring vibration feedstock direction with the end that the workpiece pneumatic outlet connects, and groove length exports 15 length greater than workpiece.Preferred implementation is that groove 41 length are bigger by 10%～30% than the length of workpiece outlet 15.After spring entered groove 41 like this, under the vibration effect, an end entered in the hole that groove 41 and sidewall form easily, and spring is with regard to complete placing in the groove 41 like this, spring can not occur and block the phenomenon that transfer block 4 can't activity.
As improvement embodiment of the present utility model, transfer passage length can also be not more than 3/4 of spring length, and transfer passage 11 length are comparatively suitable with 3 times between between 3～5 times of spring diameter.Spring is not easy to occur erecting in transfer passage 11 internal vibrations like this, leans against the phenomenon of transfer passage 11 sides.
Claims (3)
1. the sorting unit one by one of a spring, include transfer block, transfer block pneumatic drive mechanism and guide pad, guide pad is provided with a rectangular enclosure that the transfer block shape is suitable, transfer block and pneumatic drive mechanism are in transmission connection, transfer block can back and forth be located in the rectangular enclosure versatilely, transfer block is that an adjacent face of guide pad is provided with a groove vertical with the direction of motion, guide pad inside is provided with workpiece transport path, transfer passage is provided with just in time workpiece import and the workpiece outlet that matches with the workpiece outline, be respectively equipped with the outlet of air inlet and workpiece pneumatic on rectangular enclosure two sidewalls vertical with transfer passage place sidewall, transfer block is when an end position place of range, the outlet of groove and workpiece over against, when the other end position of range, the two ends of groove connect with pneumatic outlet of instrument and air inlet respectively, it is characterized in that: groove extends to the consistent direction of spring vibration feedstock direction with the end that the workpiece pneumatic outlet connects, and groove length is greater than the length of workpiece outlet.
2. the sorting unit one by one of spring according to claim 1 is characterized in that: the length of groove is bigger by 10%～30% than the length of workpiece outlet.
3. the sorting unit one by one of spring according to claim 1, it is characterized in that: transfer passage length is not more than 3/4 of spring length, and the transfer passage width is between between 3～5 times of spring diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201230541U CN201427111Y (en) | 2009-06-22 | 2009-06-22 | Device for sorting springs one by one |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201230541U CN201427111Y (en) | 2009-06-22 | 2009-06-22 | Device for sorting springs one by one |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201427111Y true CN201427111Y (en) | 2010-03-24 |
Family
ID=42030837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201230541U Expired - Fee Related CN201427111Y (en) | 2009-06-22 | 2009-06-22 | Device for sorting springs one by one |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201427111Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108971023A (en) * | 2017-01-03 | 2018-12-11 | 东莞理工学院 | A kind of PCB circuit board detection blanking all-in-one machine |
-
2009
- 2009-06-22 CN CN2009201230541U patent/CN201427111Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108971023A (en) * | 2017-01-03 | 2018-12-11 | 东莞理工学院 | A kind of PCB circuit board detection blanking all-in-one machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100324 Termination date: 20140622 |
|
| EXPY | Termination of patent right or utility model |