CN209303530U - A kind of workpiece push-off device - Google Patents
A kind of workpiece push-off device Download PDFInfo
- Publication number
- CN209303530U CN209303530U CN201821783315.8U CN201821783315U CN209303530U CN 209303530 U CN209303530 U CN 209303530U CN 201821783315 U CN201821783315 U CN 201821783315U CN 209303530 U CN209303530 U CN 209303530U
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- workpiece
- mounting blocks
- spacer pin
- compress body
- rectangular
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Abstract
A kind of workpiece push-off device includes cover board (1) disposed in parallel, mounting blocks (2) and compress body (3) from top to down；The top of the mounting blocks (2) is connected with the cover board (1), the left part of the mounting blocks (2) is equipped with push rod (4), the right part of the mounting blocks (2) is equipped with up big and down small stepped hole (5), the right part of the compress body (3) forms the pillar (6) with the stepped hole (5) cooperation upwards, the pillar (6) protrudes into the stepped hole (5) and limits the stroke that meson (7) limit the mounting blocks (2) by being spirally connected afterwards, against there is first back-moving spring (8) between the limit meson (7) and the cover board (1).The utility model structure is simple, can push to workpiece one by one on the riveted position to riveted product under external pressure.
Description
Technical field
The utility model belongs to technical field of mechanical processing, more particularly to a kind of workpiece push-off device.
Background technique
In the industrial production, by workpiece riveted to sheet metal component often using manually workpiece is sent in an orderly manner to riveted
Staking operation is carried out on the corresponding station of equipment；But due to traditional manual mode of operation have low efficiency, high labor cost,
Product yield is not high, needs biggish space storage that accident may occur to riveted product, product turnaround time length, operator
Numerous disadvantages such as accident, so the riveted processing in industrial production starts to develop to automation direction, to riveted product continuous
Machine-shaping and riveted process are completed at the same time in mould.
Utility model content
The purpose of the utility model is to provide a kind of workpiece push-off device, which is installed in the progressive die；
Under the pushing of punching machine, which can push to workpiece on the riveted position to riveted product one by one.
The utility model provides the following technical solution:
A kind of workpiece push-off device includes cover board (1) disposed in parallel, mounting blocks (2) and compress body from top to down
(3)；The top of the mounting blocks (2) is connected with the cover board (1), and the left part of the mounting blocks (2) is equipped with push rod (4), institute
The right part for stating mounting blocks (2) is equipped with up big and down small stepped hole (5), and the right part of the compress body (3) forms upwards and institute
The pillar (6) of stepped hole (5) cooperation is stated, the pillar (6) protrudes into the stepped hole (5) and limits meson (7) limit by being spirally connected afterwards
The stroke of the mounting blocks (2) is made, against there are first back-moving spring (8) between the limit meson (7) and the cover board (1)；
The lower end surface of compress body (3) left part is connected with workpiece card fixed plate (9), compress body (3) right part to
Under form boss (10), the lower part of the boss (10) is connected with rectangular sebific duct latch segment (11), the rectangular sebific duct locking
The inside of block (11) is equipped with rectangular sebific duct (12), the rectangular sebific duct (12), the rectangular sebific duct latch segment (11) and described
The inside of workpiece card fixed plate (9) is equipped with perforative work passage (13), and the compress body (3) and the workpiece limit
Position card fixed plate (9) is equipped with the clear opening (14) that workpiece is released for the push rod (4), the clear opening (14) and the workpiece
Channel (13) perforation.
Preferably, the right part of the compress body (3) is equipped with accommodating cavity (16), and it is multiple that second is equipped in the accommodating cavity (16)
Position spring (17), spacer pin (18) and spacer pin plectrum (19)；The compress body (3) is stretched out in the lower part of the spacer pin (18)
Engage afterwards with the rectangular sebific duct latch segment (11), under the top and the second back-moving spring (17) of the spacer pin (18)
Portion's socket, inner wall of the top of the second back-moving spring at the top of extremely the accommodating cavity (16), the spacer pin (18)
Middle part is set with spacer pin plectrum (19), the middle part of the spacer pin plectrum (19) and the compress body (3) hingedly, the limit
The right part of position pin plectrum (19) stretches out the compress body (3).
Preferably, the two sides of the clear opening (14) are symmetrically arranged with two workpiece cards (15), two workpiece
The top of spacing card (15) is embedded in the workpiece card fixed plate (9).
Compared to the prior art, the utility model have it is following the utility model has the advantages that
1, workpiece along work passage enter clear opening after by push rod along clear opening release, realization workpiece is pushed to one by one to
Purpose at the riveted position of riveted product.
2, pillar protrudes into after stepped hole and limits the stroke that meson limits mounting blocks by being spirally connected, not only prevent compress body with
Mounting blocks separation, also plays the role of guiding to the downlink of mounting blocks；Pass through first back-moving spring support limit meson simultaneously
Form automatically resets after allowing the utility model to release a workpiece in no ambient pressure.
3, spacer pin square shaped sebific duct latch segment is limited, and prevents rectangular sebific duct latch segment from left and right displacement occurs, and is improved
The connective stability of rectangular sebific duct latch segment and compress body, further, by being set with spacer pin plectrum on spacer pin,
So that the spacer pin property of can choose square shaped sebific duct latch segment limited or unclamped.
4, the two sides of clear opening are symmetrical arranged two workpiece cards by Workpiece clamping, so that described in the utility model
When installation is placed forward or backwards, workpiece will not be fallen workpiece push-off device out of clear opening.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is workpiece card fixed plate structure schematic diagram；
Each label is respectively in figure: (1) cover board, (2) mounting blocks, (3) compress body, (4) push rod, (5) stepped hole, (6)
Pillar, (7) limit meson, (8) first back-moving spring, (9) workpiece card fixed plate, (10) boss, (11) rectangular sebific duct
Latch segment, (12) rectangular sebific duct, (13) workpiece feeding-passage, (14) clear opening, (15) workpiece card, (16) accommodating cavity,
(17) second back-moving spring, (18) spacer pin, (19) spacer pin plectrum, (A) workpiece.
Specific embodiment
The technical solution of the utility model is further explained with reference to the accompanying drawing.
Embodiment
A kind of workpiece push-off device includes cover board 1 disposed in parallel, mounting blocks 2 and compress body 3 from top to down；Institute
The top for stating mounting blocks 2 is connected with the cover board 1, and the left part of the mounting blocks 2 is equipped with push rod 4, the right part of the mounting blocks 2
Equipped with up big and down small stepped hole 5, the right part of the compress body 3 forms the pillar 6 with the stepped hole 5 cooperation upwards,
The pillar 6 protrudes into after the stepped hole 5 and limits the stroke that meson 7 limits the mounting blocks 2 by being spirally connected, the limit meson
Against there is first back-moving spring 8 between 7 and the cover board 1.Specifically, the outer diameter of the limit meson 7 is greater than the ladder
The internal diameter of 5 lower part aperture of hole and be less than the 5 top macropore of stepped hole internal diameter, not only prevent the compress body 3 with it is described
Mounting blocks 2 separate, and the pillar 6 is also made to play the role of guiding to the downlink of the mounting blocks 2；Simultaneously by the limit
First back-moving spring 8 is set between position meson 7 and the cover board 1, as long as so that the mounting blocks 2 are by external force after external force downlink
Disappearance can automatically reset.The lower end surface of 3 left part of compress body is connected with workpiece card fixed plate 9, the compression
3 right part of main body forms downwards boss 10, and the lower part of the boss 10 is connected with rectangular sebific duct latch segment 11, the rectangular sebific duct
The inside of latch segment 11 is equipped with rectangular sebific duct 12；The rectangular sebific duct 12, the rectangular sebific duct latch segment 11 and the workpiece
The inside of spacing card fixed plate 9 is equipped with perforative work passage 13；The compress body 3 is fixed with the workpiece card
Plate 9 is equipped with the clear opening 14 that workpiece is released for the push rod 4, and the clear opening 14 is penetrated through with the work passage 13, so that work
Part A can enter in the clear opening 14 along the work passage 13.
The right part of the compress body 3 is equipped with accommodating cavity 16, and second back-moving spring 17, limit are equipped in the accommodating cavity 16
Pin 18 and spacer pin plectrum 19；The lower part of the spacer pin 18 stretch out after the compress body 3 with the rectangular sebific duct latch segment
The lower part of 11 engagings, the top of the spacer pin 18 and the second back-moving spring 17 is socketed, the second back-moving spring it is upper
Against the inner wall to 16 top of accommodating cavity, the middle part of the spacer pin 18 is set with spacer pin plectrum 19, the limit in portion
Middle part and the compress body 3 for selling plectrum 19 are hinged, and the right part of the spacer pin plectrum 19 stretches out the compress body 3.Institute
Middle part and one lever of hinged rear formation of the compress body 3 for stating spacer pin plectrum 19, when the right end of the spacer pin plectrum 19
Its left end is rotated up when being rotated down by external force, and the spacer pin plectrum 19 drives the spacer pin 18 to move upwards at this time
Until the spacer pin 18 is separated with the rectangular sebific duct latch segment 11, when the external force of 19 right end of spacer pin plectrum disappears
When, the second back-moving spring 17 in compressive state pushes the spacer pin 18 to move downward, so that the spacer pin 18
Engage again with the rectangular sebific duct latch segment 11.The spacer pin 18 limits the rectangular sebific duct latch segment 11, prevents
Only left and right displacement occurs for the rectangular sebific duct latch segment 11, improves the rectangular sebific duct latch segment 11 and the compress body 3
Connective stability, further, by the way that the spacer pin plectrum 19 is arranged with making 18 property of can choose of spacer pin pair
The rectangular sebific duct latch segment 11 is limited or is unclamped.
The two sides of the clear opening (14) are symmetrically arranged with two workpiece cards (15), two workpiece cards
(15) top is embedded in the workpiece card fixed plate (9).Specifically, two workpiece cards 15 have bullet
Property, due to the connectionless state in its underpart, by two workpiece cards when the workpiece A in the work passage 13 is moved to the left
Piece 15 struts outward, until the workpiece A restores simultaneously completely into two in the clear opening 14 workpiece cards 15
By the workpiece A clamp so that workpiece push-off device described in the utility model forward or backwards installation place when, the work
Part A will not be fallen out of described clear opening 14.
When specific works, workpiece push-off device described in the utility model is installed into the progressive die, is applied by punching machine to it
Add external pressure, workpiece A is pushed at the riveted position to riveted product by push rod 4, releases the work of a workpiece
It is as follows to make process:
Firstly, the workpiece A enters workpiece push-off device described in the utility model along the work passage 13, until institute
Workpiece A is stated to be clamped by two workpiece cards 15；Then, the mounting blocks 2 compress master described in external pressure lower edge
6 downlink of the pillar of body 3, the push rod 4 follow 2 DL synchronization of mounting blocks and by the workpiece A along the clear opening
14 push on the riveted position to riveted product, further, adjust workpiece push-off device described in the utility model
Position height can realize workpiece A release while riveted on to riveted product；Finally, external pressure disappears, in compression
The first back-moving spring 8 of state starts to restore to push the mounting blocks 2 along 6 uplink of pillar, so that this reality
It is restPosed with the novel workpiece push-off device.
To sum up, the utility model is designed by above-mentioned structure, solves the shortcomings of the prior art, has knot
The features such as structure is simple, and design is reasonable, and using effect is good.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (3)
1. a kind of workpiece push-off device, it is characterised in that: include from top to down cover board (1) disposed in parallel, mounting blocks (2) and
Compress body (3)；The top of the mounting blocks (2) is connected with the cover board (1), and the left part of the mounting blocks (2), which is equipped with, to be pushed away
Bar (4), the right parts of the mounting blocks (2) are equipped with up big and down small stepped hole (5), the right part of the compress body (3) upwards at
Type has the pillar (6) with the stepped hole (5) cooperation, and the pillar (6) protrudes into the stepped hole (5) and is situated between afterwards by the limit that is spirally connected
Sub (7) limit the stroke of the mounting blocks (2), against there is the first reset bullet between the limit meson (7) and the cover board (1)
Spring (8)；
The lower end surface of compress body (3) left part is connected with workpiece card fixed plate (9), and the compress body (3) is right
Portion forms downwards boss (10), and the lower part of the boss (10) is connected with rectangular sebific duct latch segment (11), the rectangular sebific duct
The inside of latch segment (11) is equipped with rectangular sebific duct (12), the rectangular sebific duct (12), the rectangular sebific duct latch segment (11) and
The inside of the workpiece card fixed plate (9) is equipped with perforative work passage (13), the compress body (3) and the work
Part spacing card fixed plate (9) be equipped with for the push rod (4) release workpiece clear opening (14), the clear opening (14) with it is described
Work passage (13) perforation.
2. a kind of workpiece push-off device according to claim 1, it is characterised in that: the right part of the compress body (3) is set
Have accommodating cavity (16), second back-moving spring (17), spacer pin (18) and spacer pin plectrum (19) are equipped in the accommodating cavity (16)；
The lower part of the spacer pin (18) is stretched out the compress body (3) and is engaged afterwards with the rectangular sebific duct latch segment (11), the limit
The top of position pin (18) and the lower part of the second back-moving spring (17) are socketed, and the top of the second back-moving spring is against to institute
The inner wall at the top of accommodating cavity (16) is stated, is set with spacer pin plectrum (19) in the middle part of the spacer pin (18), the spacer pin is dialled
Hingedly, the right part of the spacer pin plectrum (19) stretches out the compress body at the middle part and the compress body (3) of piece (19)
(3).
3. a kind of workpiece push-off device according to claim 1, it is characterised in that: the two sides of the clear opening (14) are symmetrical
If the top of two workpiece cards (15) is solid embedded in the workpiece card there are two workpiece card (15)
Fixed board (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821783315.8U CN209303530U (en) | 2018-10-31 | 2018-10-31 | A kind of workpiece push-off device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821783315.8U CN209303530U (en) | 2018-10-31 | 2018-10-31 | A kind of workpiece push-off device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209303530U true CN209303530U (en) | 2019-08-27 |
Family
ID=67670242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821783315.8U Active CN209303530U (en) | 2018-10-31 | 2018-10-31 | A kind of workpiece push-off device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209303530U (en) |
-
2018
- 2018-10-31 CN CN201821783315.8U patent/CN209303530U/en active Active
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