CN216147371U - Punching riveting mechanism of full-automatic button pressing machine - Google Patents
Punching riveting mechanism of full-automatic button pressing machine Download PDFInfo
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- CN216147371U CN216147371U CN202122242343.7U CN202122242343U CN216147371U CN 216147371 U CN216147371 U CN 216147371U CN 202122242343 U CN202122242343 U CN 202122242343U CN 216147371 U CN216147371 U CN 216147371U
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- 238000004080 punching Methods 0.000 title claims abstract description 74
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Abstract
The utility model discloses a punching riveting mechanism of a full-automatic button press, which comprises a frame, a sliding support, an upper pushing mechanism and a lower pushing mechanism for pressing upper and lower dies of a punching mechanism or upper and lower dies of the riveting mechanism, and a driving mechanism for linking the upper pushing mechanism and the lower pushing mechanism, wherein the sliding support is connected with the frame in a sliding way, the sliding support is provided with the punching mechanism and the riveting mechanism, the sliding support is provided with a spring seat, and the spring seat is provided with a first elastic piece and a second elastic piece which are used for linking the punching mechanism and the upper and lower dies of the riveting mechanism to be separated from each other, so as to prolong the service life of the guide shaft.
Description
Technical Field
The utility model relates to processing equipment of shoe accessories, in particular to a punching riveting mechanism of a full-automatic button pressing machine.
Background
The button pressing machine is equipment evolved from a riveting machine, and is provided with a stamping mechanism for riveting a plate or other profiles, and the other object for riveting is generally hardware, so that the hardware is arranged and riveted on the profiles.
Chinese patent grant publication No. CN 206403313U's utility model discloses a riveting mechanism that punches a hole of eyelet machine, which comprises a frame, include in the frame: the sliding support is connected with the rack in a sliding mode, a punching mechanism and a riveting mechanism are arranged on the sliding support, and a first elastic piece and a second elastic piece which are used for linking the punching mechanism and the riveting mechanism and enable upper dies and lower dies to tend to be in a separated state are arranged on the rack; the upper pushing mechanism and the lower pushing mechanism are used for pressing the upper die and the lower die of the punching mechanism or the upper die and the lower die of the riveting mechanism, the upper pushing mechanism is used for pushing the upper die of the punching mechanism or the upper die of the riveting mechanism, and the lower pushing mechanism is used for pushing the lower die of the punching mechanism or the lower die of the riveting mechanism; the driving mechanism is linked with the upper pushing mechanism and the lower pushing mechanism; although the mechanism can realize the actions of punching and riveting, the action process of intermediate transfer is reduced, and the efficiency of eyelet processing and forming is improved, the sliding support slides forwards and backwards when in work, the rack is in a fixed state, when one end of the first elastic part is connected with the guide shaft on the sliding support, and the other end of the first elastic part is connected with the rack, the first elastic part can be in an inclined state to move back and forth, so that the friction between the guide shaft and the side surface of the sliding support is overlarge, the guide shaft can be easily broken, and the like, and similarly, the second elastic part can also be in an inclined state to move back and forth.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects in the prior art, the utility model aims to provide a punching riveting mechanism of a full-automatic button pressing machine.
The utility model is realized by the following technical scheme: the punching riveting mechanism of the full-automatic button pressing machine comprises a rack, a sliding support, an upper pushing mechanism and a lower pushing mechanism, wherein the upper pushing mechanism and the lower pushing mechanism are used for pressing an upper die and a lower die of the punching mechanism or an upper die and a lower die of the riveting mechanism, the upper pushing mechanism is used for pushing an upper die of the punching mechanism or an upper die of the riveting mechanism, the lower pushing mechanism is used for pushing a lower die of the punching mechanism or the riveting mechanism, the driving mechanism is used for linking the upper pushing mechanism and the lower pushing mechanism, the sliding support is connected with the rack in a sliding mode, the punching mechanism and the riveting mechanism are arranged on the sliding support, and a first elastic piece and a second elastic piece which are used for linking the punching mechanism and the upper die and the lower die of the riveting mechanism and tend to be in a separated state are arranged on the sliding support.
Preferably, the sliding support is provided with a spring seat, and the spring seat is provided with a first elastic piece and a second elastic piece which are linked with the punching mechanism and the riveting mechanism and enable the upper die and the lower die to tend to be in a separated state.
Preferably, one end of the spring seat is provided with a positioning hole, and the other end of the spring seat is provided with a sliding groove.
Preferably, the spring seat is provided with a mounting hole, and the mounting hole locks the spring seat on the sliding support through a screw.
Preferably, the spring seat of the present invention includes a first spring seat and a second spring seat.
Preferably, the sliding support is provided with a riveting upper die, a riveting lower die, a punching upper die and a punching lower die, and the riveting upper die, the riveting lower die, the punching upper die and the punching lower die all penetrate out of the sliding support to form the guide shaft.
Preferably, the riveting upper die and the punching upper die comprise upper sliding shafts, upper adjusting screws and upper die heads, and the riveting lower die and the punching lower die comprise lower sliding shafts, lower adjusting screws and lower die heads.
Preferably, the sliding support is respectively provided with an upper die cavity and a lower die cavity, the upper die cavity is matched with the riveting upper die and the punching upper die, the lower die cavity is matched with the riveting lower die and the punching lower die, the upper sliding shaft and the upper die cavity are provided with a first limiting table for positioning the first elastic piece, and the lower sliding shaft and the lower die cavity are provided with a second limiting table for positioning the second elastic piece.
Preferably, the sliding support is provided with a guide groove for the guide shaft to slide, and the guide groove corresponds to the sliding groove.
Preferably, the first elastic member and the second elastic member are compression springs or tension springs.
Compared with the prior art, the utility model has the following advantages and beneficial effects: according to the utility model, the spring seat is directly arranged on the sliding support, the first elastic part and the second elastic part are arranged on the spring seat, when the sliding support moves forwards and backwards, the elastic part cannot be in an inclined state along with the movement of the sliding support to link the punching mechanism and the riveting mechanism, and the elastic part can be always in a vertical state to be in combined transportation with the punching mechanism and the riveting mechanism, so that the friction between the guide shaft and the inner side of the sliding support can be reduced, and the service life of the guide shaft can be prolonged.
Drawings
Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic perspective view of a left side of an embodiment 1 of the present invention;
fig. 2 is a schematic perspective view of a right side of a type 1 according to the present invention;
fig. 3 is a schematic structural view of the sliding support, the spring seat and the elastic member according to embodiment 1 of the present invention after assembly;
FIG. 4 is a schematic view of the spring seat of the present invention;
fig. 5 is a schematic structural view of the sliding support, the punching mechanism and the riveting mechanism according to embodiment 2 of the present invention after assembly;
FIG. 6 is a sectional view taken along line A-A of FIG. 5;
FIG. 7 is an enlarged view of portion A of FIG. 6;
FIG. 8 is an enlarged view of portion B of FIG. 6;
fig. 9 is a schematic structural view of a sliding support according to embodiment 2 of the present invention;
wherein: the riveting die comprises a sliding support 1, a pressing and punching mechanism 2, a riveting mechanism 3, an upper pushing mechanism 4, a lower pushing mechanism 5, a driving mechanism 6, a fixed support 7, a guide pillar 8, a riveting upper die 11, a riveting lower die 12, a punching upper die 13, a punching lower die 14, a guide shaft 15, a first spring seat 16, a second spring seat 17, a mounting hole 18, a positioning hole 18, a sliding chute 19, a first tension spring 20, a second tension spring 21, an upper die cavity 22, a lower die cavity 23, a first limiting platform 24, a first pressure spring 25, a second limiting platform 27, a second pressure spring 27, an upper sliding shaft 100, an upper adjusting screw 101, an upper die head 102, a lower sliding shaft 110, a lower adjusting screw 111, and a lower die head 112.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
As shown in fig. 1 to 4, the punching riveting mechanism of the full-automatic button pressing machine includes a frame, a sliding support 1, an upper pushing mechanism 4 and a lower pushing mechanism 5 for pressing an upper die and a lower die of a punching mechanism 2 or an upper die and a lower die of a riveting mechanism 3, the upper pushing mechanism 4 is used for pushing the upper die of the punching mechanism 2 or the riveting mechanism 3, the lower pushing mechanism 5 is used for pushing the lower die of the punching mechanism 2 or the riveting mechanism 3, and a driving mechanism 6 for linking the upper pushing mechanism 4 and the lower pushing mechanism 5, the sliding support 1 is connected with the frame in a sliding manner, and the punching mechanism 2 and the riveting mechanism 3 are arranged on the sliding support 1.
The inner part of the rack is provided with a fixed support 7, the fixed support 7 is connected with two guide pillars 8 in a sliding manner, the end part of each guide pillar 8 is fixedly connected with a sliding support 1, the sliding support 1 is provided with an upper riveting die 10, a lower riveting die 11, an upper punching die 12 and a lower punching die 13, the upper riveting die 10, the lower riveting die 11, the upper punching die 12 and the lower punching die 13 all penetrate through the sliding support 1 to form a guide shaft 14, and the sliding support 1 is provided with a guide groove 15 for the guide shaft 14 to slide.
Be equipped with first spring holder 15 and second spring holder 16 on sliding support 1, all be equipped with mounting hole 17 on first spring holder 15 and the second spring holder 16, mounting hole 17 passes through the screw and locks first spring holder 15 and second spring holder 16 on sliding support 1 respectively, the one end of first spring holder 15 and second spring holder 16 all is equipped with the locating hole 18 that is used for the fixed extension spring, the other end of first spring holder 15 and second spring holder 16 is equipped with spout 19, spout 19 is corresponding with the position of guide way 15, can guarantee like this that the guiding axle passes guide way and spout simultaneously, and can realize sliding from top to bottom.
A first tension spring 20 is arranged on the first spring seat 15, a second tension spring 21 is arranged on the second spring seat 16, one end of the first tension spring 20 is fixedly connected with the first spring seat 15, more specifically, one end of the first tension spring 20 can be hooked on the positioning hole 18, or one end of the first tension spring 15 can be fixed on the positioning hole through a positioning pin, as long as one end of the first tension spring 20 can be fixedly connected with the first spring seat 15, the other end of the first tension spring 20 is connected to the guide shaft 14, and the elastic force of the first tension spring 20 drives the riveting upper die 10 and the punching upper die 12 to keep an upward sliding state; similarly, one end of the second tension spring 21 is fixedly connected with the second spring seat 16, and the other end is connected to the guide shaft 14 outside the riveting lower die 11 or the punching lower die 13.
When the riveting die disclosed by the utility model works, as the first spring seat 15 and the second spring seat 16 are respectively fixed on the sliding support 1, when the sliding support moves forwards and backwards, the first tension spring 20 and the second tension spring 21 cannot be in an inclined state along with the movement of the sliding support to link the punching mechanism and the riveting mechanism, so that the first tension spring 20 and the second tension spring 21 can always keep in a vertical state to be in linkage motion with the punching mechanism and the riveting mechanism, namely the first tension spring 20 can vertically pull the guide shaft 14 of the upper riveting die 10 or the upper punching die 12, and the second tension spring 21 can vertically pull the guide shaft 14 of the lower riveting die 11 or the lower punching die 13, so that the friction between the guide shaft and the inner side of the sliding support can be reduced, and the service life of the guide shaft can be prolonged.
Example 2
As shown in fig. 5 to 9, each of the upper riveting die 10 and the upper punching die 12 of the present invention includes an upper slide shaft 100, an upper adjusting screw 101, and an upper die head 102, and each of the lower riveting die 11 and the lower punching die 13 includes a lower slide shaft 110, a lower adjusting screw 111, and a lower die head 112.
An upper die cavity 22 and a lower die cavity 23 are respectively arranged on the sliding support 1, the upper die cavity 22 is matched with the riveting upper die 10 and the punching upper die 12, the lower die cavity 23 is matched with the riveting lower die 11 and the punching lower die 13, a first limit table 24 for positioning a first pressure spring 25 is arranged on the upper sliding shaft 100 and the upper die cavity 22, the first limit table 24 is arranged along the circumferential direction of the upper die cavity 22, the first pressure spring 25 is sleeved on the upper sliding shaft 100, two ends of the first pressure spring are abutted against the first limit table 24, a second limit table 26 for positioning a second pressure spring 27 is arranged between the lower sliding shaft 110 and the lower die cavity 23, the second limit table 26 is arranged along the circumferential direction of the lower die cavity 23, the second pressure spring 27 is sleeved on the lower sliding shaft 110, two ends of the second limit table 26 are abutted against, when the upper sliding shaft 100 is pushed downwards by the upper pushing mechanism, the first pressure spring has the effect of external force, the first pressure spring deforms, and enables the upper sliding shaft 100 to convey the upper die head to move downwards, when the upper pushing mechanism is separated from the upper sliding shaft, the first pressure spring 25 returns under the action of no external force, so that the first pressure spring 25 and the second pressure spring 27 can be linked with the upper die and the lower die of the punching mechanism and the riveting mechanism to tend to separate under the action of no external force.
While embodiments of the utility model have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.
Claims (9)
1. Full-automatic machine of withholding is punched a hole riveting mechanism, which comprises a frame, sliding support, be used for the pressfitting punch a hole mechanism go up lower mould or riveting mechanism go up pushing mechanism and lower pushing mechanism of lower mould, go up pushing mechanism and be used for promoting the last mould of punching a hole mechanism or riveting mechanism, lower pushing mechanism is used for promoting the lower mould of punching a hole mechanism or riveting mechanism, a actuating mechanism for pushing mechanism and lower pushing mechanism in the linkage, sliding support slides with the frame and is connected, punch a hole mechanism and riveting mechanism locate sliding support on, its characterized in that: the sliding support is provided with a spring seat, and the spring seat is provided with a first elastic part and a second elastic part which are linked with the punching mechanism and the riveting mechanism and enable the upper die and the lower die to tend to be in a separated state.
2. The punching riveting mechanism of the full-automatic button pressing machine according to claim 1, characterized in that: one end of the spring seat is provided with a positioning hole, and the other end of the spring seat is provided with a sliding groove.
3. The punching riveting mechanism of the full-automatic button pressing machine according to claim 2, characterized in that: and the spring seat is provided with a mounting hole, and the mounting hole locks the spring seat on the sliding support through a screw.
4. The punching riveting mechanism of the full-automatic button pressing machine according to claim 3, characterized in that: the spring seat includes a first spring seat and a second spring seat.
5. The punching riveting mechanism of the full-automatic button pressing machine according to claim 1, characterized in that: the sliding support is provided with an upper riveting die, a lower riveting die, an upper punching die and a lower punching die, and the upper riveting die, the lower riveting die, the upper punching die and the lower punching die all penetrate out of the sliding support to form a guide shaft.
6. The punching riveting mechanism of the full-automatic button pressing machine according to claim 5, characterized in that: the riveting upper die and the punching upper die respectively comprise an upper sliding shaft, an upper adjusting screw and an upper die head, and the riveting lower die and the punching lower die respectively comprise a lower sliding shaft, a lower adjusting screw and a lower die head.
7. The punching riveting mechanism of the full-automatic button pressing machine according to claim 1 or 5, characterized in that: the upper die cavity is matched with the riveting upper die and the punching upper die, the lower die cavity is matched with the riveting lower die and the punching lower die, a first limiting table for positioning the first elastic piece is arranged on the upper sliding shaft and the upper die cavity, and a second limiting table for positioning the second elastic piece is arranged on the lower sliding shaft and the lower die cavity.
8. The punching riveting mechanism of the full-automatic button pressing machine according to claim 7, characterized in that: and the sliding support is provided with a guide groove for the guide shaft to slide, and the guide groove corresponds to the sliding groove in position.
9. The punching riveting mechanism of the full-automatic button pressing machine according to claim 1, characterized in that: the first elastic part and the second elastic part are compression springs or tension springs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122242343.7U CN216147371U (en) | 2021-09-16 | 2021-09-16 | Punching riveting mechanism of full-automatic button pressing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122242343.7U CN216147371U (en) | 2021-09-16 | 2021-09-16 | Punching riveting mechanism of full-automatic button pressing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216147371U true CN216147371U (en) | 2022-04-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122242343.7U Active CN216147371U (en) | 2021-09-16 | 2021-09-16 | Punching riveting mechanism of full-automatic button pressing machine |
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| Country | Link |
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| CN (1) | CN216147371U (en) |
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- 2021-09-16 CN CN202122242343.7U patent/CN216147371U/en active Active
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Effective date of registration: 20231018 Address after: No. 721, Fengbei District, Chidian Village, Chidian Town, Jinjiang City, Quanzhou City, Fujian Province, 362200 Patentee after: JINJIANG LIANGYI MACHINERY MANUFACTURING Co.,Ltd. Address before: No.5, Zhongxing North Road, Haiwei village, Chendai Town, Jinjiang City, Quanzhou City, Fujian Province, 362200 Patentee before: Chen Mingming |