CN215697308U - Long-life high speed punch's drift structure - Google Patents
Long-life high speed punch's drift structure Download PDFInfo
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- CN215697308U CN215697308U CN202122148648.1U CN202122148648U CN215697308U CN 215697308 U CN215697308 U CN 215697308U CN 202122148648 U CN202122148648 U CN 202122148648U CN 215697308 U CN215697308 U CN 215697308U
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- groove
- punch press
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Abstract
The utility model relates to the technical field of electromechanical machines, in particular to a punch structure of a high-speed punch with a long service life. The technical scheme comprises the following steps: punch press main part and drift main part, the mounting groove has been seted up to one side of punch press main part, the drift main part is located the inside of mounting groove, and the both sides of mounting groove all are provided with the cavity, mounting groove and cavity intercommunication, the cavity rotates through the pivot and is connected with the pinion, one side and the drift main part joint of pinion, the opposite side are provided with the movable plate, one side fixedly connected with pull rod of movable plate, the pull rod runs through the cavity, and pull rod and cavity sliding connection, the draw-in groove has been seted up to the drift main part, one side fixedly connected with fixture block of pinion, the fixture block is located the inside of draw-in groove, the tooth's socket has been seted up to one side of movable plate, pinion and movable plate meshing. The punch of the punch press is convenient to replace, the loss of a single punch caused by continuous operation is avoided, and the service life is further prolonged.
Description
Technical Field
The utility model relates to the technical field of electromechanical machines, in particular to a punch structure of a high-speed punch with a long service life.
Background
The punch press is a stamping type press. In national production, the stamping process has the advantages of material and energy conservation, high efficiency, low technical requirement on operators and capability of making products which cannot be machined through various die applications compared with the traditional machining, so that the stamping process has wider and wider application. The stamping production is mainly directed to plates. Through the mould, can make blanking, punch a hole, shaping, deep-drawing, trimming, essence towards, the plastic, riveting and extruded article etc. wide application in each field. For example, a great number of accessories such as switch sockets, cups, cupboards, dishes, computer cases and even missile aircraft … … can be produced by a punch through a die. The existing punch of the punch press can cause the punch to be easily damaged after long-time continuous work, so that the processing of the punch press on materials is influenced.
The existing Chinese patent with the patent number of CN206912038U discloses a punch press convenient to change drift, including the punch press body, the inside of punch press body is provided with the drift body, the bottom of drift body extends to the outside of punch press body, the drift body is located the inside right side of punch press body and has seted up the draw-in groove, the right side fixedly connected with card case of punch press body, the right side at card roof portion is provided with the carousel, the bottom fixedly connected with pivot of carousel.
According to the chinese patent that patent number is CN206912038U, the device is not conducive to mass production, though the device is convenient to disassemble and assemble the punch, reduces the labor intensity of workers, improves the working efficiency, and prolongs the service life of the punch.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a punch structure of a high-speed punch press with a long service life, which is convenient for replacing a punch, aiming at the problems in the background technology.
The technical scheme of the utility model is as follows: the utility model provides a drift structure of high-speed punch press of long-life, includes punch press main part and drift main part, the mounting groove has been seted up to one side of punch press main part, the drift main part is located the inside of mounting groove, and the both sides of mounting groove all are provided with the cavity, mounting groove and cavity intercommunication, the cavity rotates through the pivot and is connected with the semi-gear, one side and drift main part joint of semi-gear, the opposite side is provided with the movable plate, one side fixedly connected with pull rod of movable plate, the pull rod runs through the cavity, and pull rod and cavity sliding connection.
Preferably, the punch main body is provided with a clamping groove, one side of the half gear is fixedly connected with a clamping block, and the clamping block is located inside the clamping groove.
Preferably, one side of the moving plate is provided with a tooth groove, and the half gear is meshed with the moving plate.
Preferably, the shell of the cavity is provided with a limiting groove and a sliding groove, and the pull rod is connected with the sliding groove in a sliding mode through a sliding block.
Preferably, one side fixedly connected with mounting panel of movable plate, the mounting panel passes through stopper and spacing groove sliding connection.
Preferably, the inside of cavity is provided with reset spring, reset spring's both ends respectively with mounting panel and cavity fixed connection.
Compared with the prior art, the utility model has the following beneficial technical effects:
1: the pulling pull rod can drive the half gear to rotate by taking the rotating shaft as an axis through the movable plate, and when the half gear is separated from the clamping groove on the punch main body shell, the half gear is disassembled, so that the punch of the punch press is conveniently disassembled and replaced, the loss of a single punch due to continuous operation is avoided, and the service life is prolonged;
2: the acting force of the return spring enables the force for lifting the pull rod upwards to be eliminated and then drives the pull rod to return to the original position, so that the installation of the punch is completed, the structure is less, and the operation is simple.
Drawings
FIG. 1 is a schematic perspective view of an embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view of FIG. 1;
fig. 3 is a partially enlarged structural view of a portion a of fig. 2.
Reference numerals: 1. a punch body; 101. mounting grooves; 102. a cavity; 103. a limiting groove; 104. a chute; 2. a punch body; 201. a card slot; 3. a rotating shaft; 4. a half gear; 5. moving the plate; 6. a pull rod; 7. mounting a plate; 8. a limiting block; 9. a return spring; 10. a slide block.
Detailed Description
The technical solution of the present invention is further explained with reference to the accompanying drawings and specific embodiments.
Example one
As shown in fig. 1-3, the punch structure of the long-life high-speed punch press provided by the utility model comprises a punch press main body 1 and a punch press main body 2, wherein one side of the punch press main body 1 is provided with an installation groove 101, the punch press main body 2 is positioned inside the installation groove 101, two sides of the installation groove 101 are respectively provided with a cavity 102, the installation groove 101 is communicated with the cavity 102, the other side of the cavity 102 penetrates through a shell of the punch press main body 1, the cavity 102 is rotatably connected with a half gear 4 through a rotating shaft 3, one side of the half gear 4 is clamped with the punch press main body 2, the other side of the half gear 4 is provided with a moving plate 5, one side of the moving plate 5 is provided with a tooth socket, the half gear 4 is meshed with the moving plate 5, one side of the moving plate 5 is fixedly connected with a pull rod 6, one end of the pull rod 6 penetrates through the cavity 102 and is exposed outside the punch press main body 1, and the pull rod 6 is connected with the cavity 102 in a sliding manner.
In this embodiment, the pull rod 6 is pulled to drive the moving plate 5 to move together, and the half gear 4 is meshed with the tooth grooves on the shell of the moving plate 5, so that the half gear 4 can be driven by the moving plate 5 to rotate by taking the rotating shaft 3 as an axis, and when the half gear 4 is separated from the clamping groove 201 on the shell of the punch main body 2, the punch is detached.
Example two
As shown in fig. 2 and fig. 3, compared with the first embodiment, the punch structure of the long-life high-speed punch press provided by the utility model further includes a punch body 2 provided with a clamping groove 201, one side of the half gear 4 is fixedly connected with a clamping block, the clamping block is located inside the clamping groove 201, a housing of the cavity 102 is provided with a limiting groove 103 and a sliding groove 104, the pull rod 6 is slidably connected with the sliding groove 104 through a sliding block 10, one side of the moving plate 5 is fixedly connected with a mounting plate 7, the mounting plate 7 is slidably connected with the limiting groove 103 through a limiting block 8, a return spring 9 is arranged inside the cavity 102, and two ends of the return spring 9 are respectively fixedly connected with the mounting plate 7 and the cavity 102.
In this embodiment, the mounting plate 7 is slidably connected to the limiting groove 103 on the housing of the cavity 102 through the limiting block 8, so that the moving plate 5 and the mounting plate 7 can only vertically move up and down, the moving plate 5 can stably drive the half gear 4 to rotate, and when the upward pulling force of the pull rod 6 disappears, the structure is driven to return to the original position, thereby completing the installation of the punch.
The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations of the above embodiments based on the technical solution of the present invention and the related teaching of the above embodiments.
Claims (6)
1. The utility model provides a drift structure of long-life high speed punch press, includes punch press main part (1) and drift main part (2), its characterized in that: mounting groove (101) have been seted up to one side of punch press main part (1), punch main part (2) are located the inside of mounting groove (101), and the both sides of mounting groove (101) all are provided with cavity (102), mounting groove (101) and cavity (102) intercommunication, cavity (102) are rotated through pivot (3) and are connected with half-gear (4), one side and punch main part (2) joint of half-gear (4), the opposite side are provided with movable plate (5), one side fixedly connected with pull rod (6) of movable plate (5), pull rod (6) run through cavity (102), and pull rod (6) and cavity (102) sliding connection.
2. The punch structure of the long-life high-speed punch press as claimed in claim 1, wherein the punch body (2) is provided with a clamping groove (201), and a clamping block is fixedly connected to one side of the half gear (4) and is located inside the clamping groove (201).
3. The punch structure of a long-life high-speed punch press according to claim 1, wherein one side of the moving plate (5) is provided with a tooth socket, and the half gear (4) is engaged with the moving plate (5).
4. The punch structure of the long-life high-speed punch press as claimed in claim 1, wherein the housing of the cavity (102) is provided with a limiting groove (103) and a sliding groove (104), and the pull rod (6) is slidably connected with the sliding groove (104) through a slide block (10).
5. The punch structure of the long-life high-speed punch press as claimed in claim 4, wherein a mounting plate (7) is fixedly connected to one side of the moving plate (5), and the mounting plate (7) is slidably connected with the limiting groove (103) through a limiting block (8).
6. The punch structure of the long-life high-speed punch press as claimed in claim 1, wherein a return spring (9) is arranged inside the cavity (102), and two ends of the return spring (9) are fixedly connected with the mounting plate (7) and the cavity (102) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122148648.1U CN215697308U (en) | 2021-09-07 | 2021-09-07 | Long-life high speed punch's drift structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122148648.1U CN215697308U (en) | 2021-09-07 | 2021-09-07 | Long-life high speed punch's drift structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215697308U true CN215697308U (en) | 2022-02-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122148648.1U Active CN215697308U (en) | 2021-09-07 | 2021-09-07 | Long-life high speed punch's drift structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215697308U (en) |
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2021
- 2021-09-07 CN CN202122148648.1U patent/CN215697308U/en active Active
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