CN216175784U - Movable inner punching side hole structure - Google Patents
Movable inner punching side hole structure Download PDFInfo
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- CN216175784U CN216175784U CN202122317272.2U CN202122317272U CN216175784U CN 216175784 U CN216175784 U CN 216175784U CN 202122317272 U CN202122317272 U CN 202122317272U CN 216175784 U CN216175784 U CN 216175784U
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- connecting rod
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- movable inner
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Abstract
The utility model discloses a movable inner punching side hole structure which comprises a lower template, wherein a lower backing plate and a material pushing mechanism are mounted at the top end of the lower template, a support is mounted at the top end of the lower backing plate, a fixing plate is mounted at one end of the support, a mold core is mounted in the support, a punch is mounted above the mold core, and an upper beating plate is arranged above the support. According to the utility model, the hole is punched from the inside to the outside, so that the burr direction is changed; facilitating subsequent processing.
Description
Technical Field
The utility model relates to the related technical field of punching equipment, in particular to a movable inner punching side hole structure.
Background
The punching mechanism of the punch press is an important component of the punch press, and the main function of the punching mechanism is to punch required holes according to the sizes of the required holes of workpieces.
The existing punching device punches holes from the outer side, so that punching burrs are located inside products and are inconvenient to clean.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a movable inner punching side hole structure to solve the problems in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a towards side opening structure in activity, includes the lower bolster, lower bolster and pushing equipment are installed on the lower bolster top, the support is installed to lower bolster top, the fixed plate is installed to support one end, install the mold core in the support, the drift is installed to the mold core top, the support top is provided with the beater.
Preferably, pushing equipment includes slide and installation piece, slidable mounting has the slider on the slide, the mounting panel is installed on installation piece top, the mounting panel top is provided with articulated seat and guide holder, it installs the handle to rotate on the articulated seat, the handle middle part is connected with the second connecting rod through first connecting rod, the second connecting rod runs through the guide holder, and the second connecting rod other end is connected with the slider.
Preferably, the first connecting rod is respectively connected with the second connecting rod and the handle in a rotating manner through a rotating shaft.
Compared with the prior art, the utility model has the beneficial effects that: punching from the inside to the outside, and changing the burr direction; facilitating subsequent processing.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural diagram of the pushing mechanism of the present invention.
Fig. 3 is a cross-sectional view of the present invention.
In the figure: 1. a lower template; 2. a lower base plate; 3. a fixing plate; 4. a support; 5. putting a beating plate; 6. a punch; 7. a mold core; 8. a material pushing mechanism; 801. a slide base; 802. mounting blocks; 803. mounting a plate; 804. a hinged seat; 805. a first connecting rod; 806. a guide seat; 807. a handle; 808. a second connecting rod; 809. a slide block.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Referring to fig. 1-3, in the embodiment of the utility model, the movable inner punching side hole structure comprises a lower template 1, a lower backing plate 2 and a material pushing mechanism 8 are mounted at the top end of the lower template 1, a support 4 is mounted at the top end of the lower backing plate 2, a fixing plate 3 is mounted at one end of the support 4, a mold core 7 is mounted in the support 4, a punch 6 is mounted above the mold core 7, and an upper punching plate 5 is arranged above the support 4; the pushing mechanism 8 comprises a sliding seat 801 and an installation block 802, a sliding block 809 is installed on the sliding seat 801 in a sliding manner, an installation plate 803 is installed at the top end of the installation block 802, a hinged seat 804 and a guide seat 806 are arranged at the top of the installation plate 803, a handle 807 is installed on the hinged seat 804 in a rotating manner, the middle part of the handle 807 is connected with a second connecting rod 808 through a first connecting rod 805, the second connecting rod 808 penetrates through the guide seat 806, and the other end of the second connecting rod 808 is connected with the sliding block 809; the first connecting rod 805 is respectively rotatably connected with the second connecting rod 808 and the handle 807 through a rotating shaft.
The working principle of the utility model is as follows: the device is arranged on a punching machine, an upper beating plate 5 is fixed on an upper sliding block of the punching machine, and the downward movement of the sliding block drives the upper beating plate 5 to move; when the lower template 1 is pressed to move with the punching knife edge, the sliding block moves upwards, and the lower template 1 returns to the original state by the spring below the punching knife edge.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. The utility model provides a side opening structure is dashed in activity, includes lower bolster (1), its characterized in that: lower bolster (2) and pushing equipment (8) are installed on lower bolster (1) top, support (4) are installed on lower bolster (2) top, fixed plate (3) are installed to support (4) one end, install in support (4) mold core (7), drift (6) are installed to mold core (7) top, support (4) top is provided with upper knockout plate (5).
2. The structure of claim 1, wherein the side hole is punched in the movable inner part: pushing equipment (8) include slide (801) and installation piece (802), slidable mounting has slider (809) on slide (801), mounting panel (803) are installed on installation piece (802) top, mounting panel (803) top is provided with articulated seat (804) and guide holder (806), it installs handle (807) to rotate on articulated seat (804), handle (807) middle part is connected with second connecting rod (808) through first connecting rod (805), second connecting rod (808) run through guide holder (806), and second connecting rod (808) other end is connected with slider (809).
3. The structure of claim 2, wherein the side hole is punched in the movable inner part: the first connecting rod (805) is respectively connected with the second connecting rod (808) and the handle (807) in a rotating way through a rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122317272.2U CN216175784U (en) | 2021-09-24 | 2021-09-24 | Movable inner punching side hole structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122317272.2U CN216175784U (en) | 2021-09-24 | 2021-09-24 | Movable inner punching side hole structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216175784U true CN216175784U (en) | 2022-04-05 |
Family
ID=80924285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122317272.2U Active CN216175784U (en) | 2021-09-24 | 2021-09-24 | Movable inner punching side hole structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216175784U (en) |
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2021
- 2021-09-24 CN CN202122317272.2U patent/CN216175784U/en active Active
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