CN219786189U - Pressing structure of numerical control punch - Google Patents
Pressing structure of numerical control punch Download PDFInfo
- Publication number
- CN219786189U CN219786189U CN202320887274.1U CN202320887274U CN219786189U CN 219786189 U CN219786189 U CN 219786189U CN 202320887274 U CN202320887274 U CN 202320887274U CN 219786189 U CN219786189 U CN 219786189U
- Authority
- CN
- China
- Prior art keywords
- pressing
- groove
- block
- numerical control
- punch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000003825 pressing Methods 0.000 title claims abstract description 73
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000012545 processing Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000013461 design Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The embodiment of the utility model discloses a pressing structure of a numerical control punch, which comprises an impact column and a mounting frame and is characterized in that a first limiting chute is formed in the inner wall of the impact column, a positioning rod is arranged in the first limiting chute, two sides of the mounting frame are provided with rotating shafts, positioning through holes are formed in the rotating shafts, a mounting groove is formed in the mounting frame, one side of the inner part of the mounting groove is provided with a communicated movable groove, a pressing block is arranged in the movable groove, and an inserting block is arranged on the periphery of the pressing block. Through the design, the punch in the pressing structure can rotate and replace through the rotating mounting frame, and the plug block and the pressing block can be quickly inserted and replaced, so that the punch replacement efficiency of the pressing structure is improved, and the processing efficiency of the pressing structure in production is improved.
Description
Technical Field
The utility model relates to the technical field of press fit of a punch press, in particular to a press fit structure of a numerical control punch press.
Background
The numerical control punch is used as an automatic plate processing device and is mainly used for automatically completing various complex hole patterns and shallow stretch forming processing on the same plate.
Most of punches in a pressing structure in the existing numerical control punch are integral punches, and when the punches need to be replaced in the working process, the method is troublesome, more in steps and unfavorable for improving production and machining efficiency. Therefore, a pressing structure of a numerical control press is provided by a person skilled in the art to solve the problems set forth in the background art.
Disclosure of Invention
The utility model aims to provide a pressing structure of a numerical control punch, which solves the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
in a first aspect, the utility model provides a pressing structure of a numerical control punch, which comprises an impact column and a mounting frame, wherein a first limiting chute is formed in the inner wall of the impact column, a positioning rod is arranged in the first limiting chute, two sides of the mounting frame are provided with rotating shafts, the rotating shafts are provided with positioning through holes, the mounting frame is provided with mounting grooves, one side of the inner part of each mounting groove is provided with a communicated movable groove, a pressing block is arranged in each movable groove, and an inserting block is arranged on the periphery of each pressing block.
In a second aspect, the utility model provides a pressing structure of a numerical control punch, wherein a pressing spring II is installed on one side of a plug, a pressing through groove is formed in the plug, an inclined plane is formed on one side of the pressing through groove, a limiting chute II is formed on one side of the inclined plane, an inclined plane is formed on one side of the pressing block, a limiting strip is installed on one side of the pressing block with the inclined plane, and the pressing block is in sliding clamping connection with the limiting chute II through the limiting strip.
In a third aspect, the utility model provides a pressing structure of a numerical control punch, a punch is inserted into the mounting frame through a mounting groove, a positioning groove is formed in one end side surface of the punch, and the positioning groove is in sliding clamping connection with the insertion block, so that the punch can be detached and replaced.
In a fourth aspect, the utility model provides a pressing structure of a numerical control punch, the first limiting chute is in sliding sleeve connection with the positioning rod, a shifting block is arranged at a port at the upper end of the positioning rod, the shifting block penetrates through the upper part of the first limiting chute, the top of the positioning rod is connected with the first pressing spring, and the upper end of the first pressing spring is connected with the inner wall of the top of the first limiting chute, so that the positioning rod can be firmly spliced with the positioning through hole.
In a fifth aspect, the present utility model provides a pressing structure of a numerical control press, where the positioning rod is inserted into the rotating shaft through the positioning through hole, so that the effect of fixing the mounting frame can be achieved by positioning the rotating shaft.
The pressing structure of the numerical control punch provided by the utility model has the following beneficial effects:
through the design, the punch in the pressing structure can rotate and replace through the rotating mounting frame, and the plug block and the pressing block can be quickly inserted and replaced, so that the punch replacement efficiency of the pressing structure is improved, and the processing efficiency of the pressing structure in production is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic perspective view of a pressing structure of a numerical control press according to an embodiment of the present utility model.
Fig. 2 is a schematic structural diagram of a mounting frame in a pressing structure of a numerical control press according to an embodiment of the present utility model.
Fig. 3 is a structural cross-sectional view of an impact post in a press-fit structure of a numerical control press according to an embodiment of the present utility model.
Fig. 4 is a schematic structural diagram of a punch in a pressing structure of a numerical control press according to an embodiment of the present utility model.
Fig. 5 is a structural cross-sectional view of a mounting frame in a pressing structure of a numerical control press provided by an embodiment of the utility model.
Fig. 6 is a structural cross-sectional view of an insert block in a press-fit structure of a numerical control press according to an embodiment of the present utility model.
In the figure: 1. an impact post; 2. a first limiting chute; 3. a positioning rod; 4. pressing the first spring; 5. a mounting frame; 501. a rotating shaft; 502. positioning the through hole; 6. a mounting groove; 7. a movable groove; 8. inserting blocks; 801. pressing the through groove; 802. a limiting chute II; 9. pressing blocks; 901. a limit bar; 10. pressing the second spring; 11. a punch; 12. and a positioning groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a pressing structure of a numerical control punch.
Referring to fig. 1 to 6, a pressing structure of a numerical control press according to an embodiment of the present utility model is shown.
The pressing structure of the numerical control punch comprises an impact column 1 and a mounting frame 5, wherein a first limiting chute 2 is formed in the inner wall of the impact column 1, a positioning rod 3 is arranged in the first limiting chute 2, rotating shafts 501 are arranged on two sides of the mounting frame 5, positioning through holes 502 are formed in the rotating shafts 501, a mounting groove 6 is formed in the mounting frame 5, a movable groove 7 communicated with the mounting groove 6 is formed in one side of the mounting groove 6, a pressing block 9 is arranged in the movable groove 7, an inserting block 8 is arranged on the peripheral side of the pressing block 9, a pressing spring II 10 is arranged on one side of the inserting block 8, a pressing through groove 801 is formed in the inserting block 8, an inclined surface is arranged on one side of the pressing through groove 801, a second limiting chute 802 is formed on one side of the pressing through groove 801, a side of the pressing block 9 is an inclined surface, a limiting bar 901 is arranged on one side of the pressing block 9, the pressing block 9 is in sliding clamping connection with the second limiting chute 802 through the limiting bar 901, a positioning block 11 is arranged on the side of the pressing block 9 through the mounting groove 6, and the inserting block 11 is in sliding connection with the positioning groove 11, and one end 11 is in sliding connection with the positioning block 11;
the first limiting chute 2 is in sliding sleeve connection with the positioning rod 3, a shifting block is installed at the port at the upper end of the positioning rod 3, the shifting block penetrates through the upper portion of the first limiting chute 2, the top of the positioning rod 3 is connected with the first pressing spring 4, the upper end of the first pressing spring 4 is connected with the inner wall of the top of the first limiting chute 2, so that the positioning rod 3 can be firmly inserted into the positioning through hole 502, and the positioning rod 3 is inserted into the rotating shaft 501 through the positioning through hole 502, so that the effect of fixing the mounting frame 5 can be achieved through positioning the rotating shaft 501.
In summary, the pressing structure of the numerical control punch provided by the utility model comprises the impact post 1, the bottom of the impact post 1 is provided with the mounting frame 5, the mounting frame 5 can be provided with the punches 11 with different specifications, the mounting frame 5 is rotationally connected with the bottom of the impact post 1 through the rotating shaft 501, the inner wall of the impact post 1 is provided with the limiting chute I2, the upper part of the limiting chute I2 is provided with the positioning rod 3 with the pressing spring I4, and the positioning rod 3 can be spliced with the positioning through hole 502 on the rotating shaft 501, so that the mounting frame 5 is positioned, the fixing of the mounting frame 5 after the angle is adjusted is achieved, and the effect of rotationally replacing the punches 11 of the mounting frame 5 is achieved;
the mounting frame 5 is provided with a mounting groove 6, one side of the inside of the mounting groove 6 is provided with a movable groove 7, an insert block 8 and an abutting block 9 are arranged in the movable groove 7, an inclined abutting through groove 801 is formed in the insert block 8, a limiting sliding groove II 802 is formed in one inclined surface of the abutting through groove 801, a limiting strip 901 is arranged on one side of the abutting block, the limiting strip 901 is in sliding clamping connection with the abutting through groove 801, after the punch 11 is inserted into the mounting groove 6, the punch 11 is rotated, one side with a positioning groove 12 is clamped with the insert block 8, the insert block 7 works under the abutting of the abutting spring II 10, and when the punch 11 is disassembled, the abutting block 9 is pressed inwards, the insert block 8 is extruded by the abutting block 9 to deviate to one side, so that the insert block 8 is separated from the clamping connection of the positioning groove 12, and the punch 11 is replaced;
the punch 11 in the pressing structure can be rotated and replaced, and can be quickly inserted and replaced, so that the pressing efficiency of the pressing structure is improved, and the production and processing efficiency is further improved.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be appreciated by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not drive the essence of the corresponding technical solutions to depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (5)
1. The utility model provides a pressfitting structure of numerical control punch, includes impact post (1), mounting bracket (5), its characterized in that, set up spacing spout (2) in impact post (1) inner wall, be provided with locating lever (3) in spacing spout (2), axis of rotation (501) are installed to the both sides of mounting bracket (5), locating through-hole (502) have been seted up on axis of rotation (501), mounting bracket (5) are last to have seted up mounting groove (6), inside one side of mounting groove (6) has seted up movable groove (7) of intercommunication, be provided with in movable groove (7) and support briquetting (9), be provided with insert block (8) in the week side of supporting briquetting (9).
2. The pressing structure of the numerical control punch as claimed in claim 1, wherein the pressing spring II (10) is mounted on one side of the insert block (8), the pressing through groove (801) is formed in the insert block (8), the inclined surface is formed on one side of the pressing through groove (801), the limit sliding groove II (802) is formed on one side of the inclined surface of the pressing through groove (801), the inclined surface is formed on one side of the pressing block (9), the limit strip (901) is mounted on one side of the pressing block (9) with the inclined surface, and the pressing block (9) is in sliding clamping connection with the limit sliding groove II (802) through the limit strip (901).
3. The pressing structure of the numerical control punch as claimed in claim 1 is characterized in that a punch (11) is inserted into the mounting frame (5) through a mounting groove (6), a positioning groove (12) is formed in one end side surface of the punch (11), and the positioning groove (12) is in sliding clamping connection with the insertion block (8).
4. The pressing structure of the numerical control punch as claimed in claim 1, wherein the first limiting sliding chute (2) is in sliding sleeve connection with the positioning rod (3), a shifting block is installed at an upper end port of the positioning rod (3), the shifting block penetrates through the upper portion of the first limiting sliding chute (2), the top of the positioning rod (3) is connected with the first pressing spring (4), and the upper end of the first pressing spring (4) is connected with the inner wall of the top of the first limiting sliding chute (2).
5. The pressing structure of the numerical control press according to claim 1, wherein the positioning rod (3) is inserted into the rotating shaft (501) through the positioning through hole (502).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320887274.1U CN219786189U (en) | 2023-04-14 | 2023-04-14 | Pressing structure of numerical control punch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320887274.1U CN219786189U (en) | 2023-04-14 | 2023-04-14 | Pressing structure of numerical control punch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219786189U true CN219786189U (en) | 2023-10-03 |
Family
ID=88185999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320887274.1U Active CN219786189U (en) | 2023-04-14 | 2023-04-14 | Pressing structure of numerical control punch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219786189U (en) |
-
2023
- 2023-04-14 CN CN202320887274.1U patent/CN219786189U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109014286B (en) | Metal washer drilling processingequipment | |
| CN219786189U (en) | Pressing structure of numerical control punch | |
| CN207288479U (en) | There is the cylindrical element automatic punching device of automatic discharging | |
| CN209061907U (en) | A kind of air-conditioner base plate mould punching elevating mechanism | |
| CN208991571U (en) | A kind of plain washer blanking and piercing with combination tool mold | |
| CN217191928U (en) | Stamping die | |
| CN201222687Y (en) | Device for pressing cylindrical pin | |
| CN211638913U (en) | High-efficient duplex bearing pneumatic assembly jig | |
| CN205085283U (en) | Pipe fitting throat mould | |
| CN220760776U (en) | Hardware stamping die with anti-offset function | |
| CN218476117U (en) | Central hole positioning tool device for deburring of numerical control gear hobbing machine | |
| CN217532328U (en) | Character rolling equipment for outer side of steel pipe section | |
| CN216501864U (en) | Die insert assembly | |
| CN208390772U (en) | The complete hole punched device of double-row hole cylinder support | |
| CN216126420U (en) | Double-layer fastened stamping die | |
| CN215791703U (en) | Stamping steel die capable of forming bending line on FPC | |
| CN213134647U (en) | Simple die stamping device for manual stamping machine | |
| CN216488960U (en) | Full-automatic two-core power line rotary terminal shaping device | |
| CN218134543U (en) | Inner fin inserting mechanism | |
| CN217574231U (en) | Multifunctional hydraulic press equipment | |
| CN214927039U (en) | Engine water pipe sizing die | |
| CN218079821U (en) | Knurling wheel of photovoltaic solder strip | |
| CN113714783B (en) | Collar pressing device for automobile starter isolator assembly | |
| CN220346990U (en) | Punching machine for machining automobile parts | |
| CN212444200U (en) | 3D steel sheet adds clamping apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |