CN220863231U - Automatic blank mechanism of progressive die punches a hole - Google Patents
Automatic blank mechanism of progressive die punches a hole Download PDFInfo
- Publication number
- CN220863231U CN220863231U CN202322472358.1U CN202322472358U CN220863231U CN 220863231 U CN220863231 U CN 220863231U CN 202322472358 U CN202322472358 U CN 202322472358U CN 220863231 U CN220863231 U CN 220863231U
- Authority
- CN
- China
- Prior art keywords
- cutter
- operation platform
- platform
- progressive die
- reset spring
- 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
- 230000000750 progressive effect Effects 0.000 title claims abstract description 15
- 230000007246 mechanism Effects 0.000 title claims abstract description 14
- 238000004080 punching Methods 0.000 claims abstract description 10
- 238000005520 cutting process Methods 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 11
- 230000008569 process Effects 0.000 claims description 10
- 239000000463 material Substances 0.000 description 14
- 230000009471 action Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses an automatic blanking mechanism of a punching progressive die, which belongs to the technical field of progressive die processing and comprises a blanking platform, wherein an operation platform is fixedly arranged right above the blanking platform, the operation platform is arranged in parallel with the blanking platform, a driving cylinder is fixedly arranged at one side of the bottom end of the operation platform, the output end of the driving cylinder is fixedly connected with a top block, a reset spring is fixedly arranged at the inner top of the operation platform, the bottom end of the reset spring is fixedly connected with a cutter, the cutter can vertically slide along the surface of the operation platform, the lifting of the cutter can be realized by utilizing the driving cylinder to match with the reset spring, the problem of shaking caused by manual operation of the cutter is avoided, the precision in blanking is increased, and the actual blanking requirement is met.
Description
Technical Field
The utility model relates to the technical field of progressive die machining, in particular to an automatic blanking mechanism of a punching progressive die.
Background
The continuous die is a cold stamping die which adopts a strip-shaped stamping raw material in one stamping stroke of a press machine and simultaneously completes a plurality of stamping processes by using a plurality of different stations on a pair of dies, and the material strip moves once at fixed intervals every time the dies complete stamping, so that the product is completed.
Before the continuous film is used, the continuous film needs to be subjected to blanking treatment, and the continuous film after blanking is ensured to reach the specification matched with the formed product.
Based on the above, the present inventors found that: when the continuous film is cut, if the hand-held cutting device is used for cutting, the position of the cutter needs to be adjusted repeatedly, and meanwhile, the requirement after cutting is possibly inconsistent with the actual requirement due to shaking during manual operation.
Accordingly, the present invention has been made in view of the above circumstances, and an object of the present invention is to provide an automatic blanking mechanism for a progressive die for punching, which has a more practical value.
Disclosure of utility model
1. Technical problem to be solved
Aiming at the problems existing in the prior art, the utility model aims to provide an automatic blanking mechanism of a punching progressive die, which can realize lifting by using a driving cylinder to cooperate with a reset spring, so that the problem of shaking caused by manual operation due to the operation of a handheld cutter is avoided, the precision in blanking is increased, and the actual blanking requirement is met.
2. Technical proposal
In order to solve the problems, the utility model adopts the following technical scheme.
The utility model provides an automatic blank mechanism of cut a hole progressive die, includes the blank platform, the fixed operation platform that is equipped with directly over the blank platform, and operation platform and blank platform parallel arrangement, the fixed actuating cylinder that is equipped with in bottom one side of operation platform, actuating cylinder's output fixedly connected with kicking block, the fixed reset spring that is equipped with in operation platform's interior top, just reset spring's bottom fixedly connected with cutter, just the cutter is along operation platform's surface oscilaltion slip.
Further, a first inclined plane is arranged at the bottom end of one side of the top block, and a second inclined plane is arranged at the top end of one side of the cutter.
Further, the absolute values of the slopes of the first inclined plane and the second inclined plane are equal.
Furthermore, the lateral T-shaped limiting sliding groove is formed in the inner side wall of the operating platform, a first T-shaped sliding block is connected inside the lateral T-shaped limiting sliding groove in a sliding mode, and one end of the first T-shaped sliding block is fixed to the middle of the side face of the top block.
Further, the inside wall of operation platform has seted up the spacing spout of vertical T type, just the inside sliding connection of the spacing spout of vertical T type has the second T type slider, the one end of second T type slider is fixed with the side upper portion of cutter.
Further, the reset spring is always kept in a stretched state in the moving process of the cutter.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages that:
This scheme, when carrying out the blank, place on the blank platform at the material that waits to process, the work of drive cylinder, and promote the kicking block and remove, and promote the cutter decline, reset spring stretches this moment, until the cutter accomplishes the cutting process, drive cylinder drives the kicking block and resumes initial position this moment, under reset spring's pulling force effect, the cutter rises, and prepare the preparation of carrying out next material cutting, realize waiting to process the material's blank in proper order, in whole blank in-process, utilize drive cylinder cooperation reset spring to realize driving the function that the cutter goes up and down, the problem of shaking when having avoided handheld cutter operation so as to lead to manual operation has increased the precision when the blank, and make it satisfy actual blank requirement.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic diagram of a second perspective structure of the present utility model;
FIG. 3 is a schematic view of the present utility model during the pressing of the cutter;
fig. 4 is a schematic view of the cutter of the present utility model in the process of ascending.
The reference numerals in the figures illustrate:
1. a blanking platform;
2. An operating platform; 201. transverse T-shaped limiting sliding groove; 202. a first T-shaped slider; 203. vertical T-shaped limiting chute; 204. a second T-shaped slider;
3. a driving cylinder;
4. A top block; 401. a first inclined surface;
5. a return spring; 501. a second inclined surface;
6. and (5) a cutter.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.
Examples:
Referring to fig. 1-4, an automatic blanking mechanism of a punching progressive die comprises a blanking platform 1, wherein an operation platform 2 is fixedly arranged right above the blanking platform 1, the operation platform 2 is arranged in parallel with the blanking platform 1, a driving cylinder 3 is fixedly arranged at one side of the bottom end of the operation platform 2, the output end of the driving cylinder 3 is fixedly connected with a top block 4, a reset spring 5 is fixedly arranged at the inner top of the operation platform 2, a cutter 6 is fixedly connected with the bottom end of the reset spring 5, and the cutter 6 vertically slides along the surface of the operation platform 2;
When the material to be processed is cut, the material to be processed is placed on the material cutting platform 1, the position is adjusted and fixed, the cutter 6 is at the initial position, the driving cylinder 3 is started at the moment, the driving cylinder 3 works and pushes the top block 4 to move, when the top block 4 is in contact with the cutter 6, the cutter 6 is pushed to descend, the reset spring 5 stretches until the cutter 6 completes the cutting process, the driving cylinder 3 drives the top block 4 to return to the initial position, the cutter 6 ascends under the action of the tension of the reset spring 5 and is ready for next material cutting, and the sequential material cutting of the material to be processed is realized.
Referring to fig. 3, a first inclined surface 401 is provided at the bottom end of one side of the top block 4, and a second inclined surface 501 is provided at the top end of one side of the cutter 6;
When the top block 4 moves, the lowest point of the first inclined plane 401 of the top block 4 contacts with the cutter 6, then the top block 4 continues to move, the first inclined plane 401 and the second inclined plane 501 move relatively, the cutter 6 can be driven to descend in height, and meanwhile, the two inclined planes are arranged, so that the lifting range of the cutter 6 can be increased.
Referring to fig. 3, the absolute values of the slopes of the first slope 401 and the second slope 501 are equal;
meanwhile, since the absolute values of the slopes of the first inclined plane 401 and the second inclined plane 501 are equal, the maximum contact area of the first inclined plane 401 and the second inclined plane 501 when moving mutually can be maintained, and the stability of the cutter 6 when lifting is improved.
Referring to fig. 1, the inner side wall of the operation platform 2 is provided with a transverse T-shaped limit chute 201, and a first T-shaped slide block 202 is slidably connected inside the transverse T-shaped limit chute 201, and one end of the first T-shaped slide block 202 is fixed with the middle part of the side surface of the top block 4;
The top block 4 and the first T-shaped sliding block 202 move synchronously, and when the top block 4 moves, the first T-shaped sliding block 202 moves synchronously in the transverse T-shaped limiting sliding groove 201, so that the stability of the top block 4 during transverse movement can be enhanced.
Referring to fig. 2, the inner side wall of the operation platform 2 is provided with a vertical T-shaped limit chute 203, and the inside of the vertical T-shaped limit chute 203 is slidably connected with a second T-shaped slide block 204, one end of the second T-shaped slide block 204 is fixed with the middle upper part of the side surface of the cutter 6;
The cutter 6 and the second T-shaped sliding block 204 synchronously move, and the vertical T-shaped limiting sliding groove 203 is matched to limit the sliding of the second T-shaped sliding block 204, so that the stability of the cutter 6 in the lifting and moving process can be improved.
Referring to fig. 1, 2, 3 and 4, the return spring 5 is always maintained in a stretched state during the movement of the cutter 6;
According to the moving range of the cutter 6, the reset spring 5 with proper length is selected, and the tensile state of the reset spring 5 can effectively ensure that the reset spring 5 provides upward force for the cutter 6, so that when the cutter 6 completes the cutting work, the cutter 6 can be ensured to return to the initial position.
When the material to be processed is subjected to blanking processing:
Firstly, placing materials on a blanking platform 1, starting a driving air cylinder 3 at the moment, driving the air cylinder 3 to work, and pushing a top block 4 to move, wherein in the process, the top block 4 and a first T-shaped sliding block 202 synchronously move, and when the top block 4 moves, the first T-shaped sliding block 202 synchronously moves in a transverse T-shaped limiting sliding groove 201, so that the stability of the top block 4 in transverse movement can be enhanced;
When the top block 4 contacts with the cutter 6, the cutter 6 is pushed to descend, the lowest point of the first inclined plane 401 of the top block 4 contacts with the cutter 6, then the top block 4 continues to move, the first inclined plane 401 and the second inclined plane 501 relatively move, the cutter 6 can be driven to descend in height, meanwhile, the maximum contact area when the first inclined plane 401 and the second inclined plane 501 move mutually can be kept due to the fact that the absolute values of the slopes of the first inclined plane 401 and the second inclined plane 501 are equal, and stability when the cutter 6 ascends and descends is improved;
In the lifting and moving process of the cutter 6, the reset spring 5 always keeps a stretched state until the cutter 6 descends and completes cutting, at the moment, the driving cylinder 3 drives the top block 4 to return to the initial position, and under the action of the tension of the reset spring 5, the cutter 6 ascends and prepares for next material cutting, so that sequential cutting of materials to be processed is realized;
thus, the whole blanking process can be completed.
The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.
Claims (6)
1. The utility model provides a continuous die automatic blank mechanism punches a hole, includes blank platform (1), its characterized in that: the automatic cutting machine is characterized in that an operation platform (2) is fixedly arranged right above the cutting platform (1), the operation platform (2) is arranged in parallel with the cutting platform (1), a driving cylinder (3) is fixedly arranged on one side of the bottom end of the operation platform (2), a top block (4) is fixedly connected with the output end of the driving cylinder (3), a reset spring (5) is fixedly arranged on the inner top of the operation platform (2), a cutter (6) is fixedly connected with the bottom end of the reset spring (5), and the cutter (6) vertically slides along the surface of the operation platform (2).
2. The automated blanking mechanism of a progressive die for punching as set forth in claim 1, wherein: the bottom end of one side of the top block (4) is provided with a first inclined plane (401), and the top end of one side of the cutter (6) is provided with a second inclined plane (501).
3. The automated blanking mechanism of a progressive die for punching as set forth in claim 2, wherein: the absolute values of the slopes of the first slope (401) and the second slope (501) are equal.
4. The automated blanking mechanism of a progressive die for punching as set forth in claim 1, wherein: the inner side wall of the operation platform (2) is provided with a transverse T-shaped limiting chute (201), a first T-shaped sliding block (202) is connected inside the transverse T-shaped limiting chute (201) in a sliding mode, and one end of the first T-shaped sliding block (202) is fixed with the middle of the side face of the top block (4).
5. The automated blanking mechanism of a progressive die for punching as set forth in claim 1, wherein: the inner side wall of the operation platform (2) is provided with a vertical T-shaped limiting chute (203), a second T-shaped sliding block (204) is connected inside the vertical T-shaped limiting chute (203) in a sliding mode, and one end of the second T-shaped sliding block (204) is fixed to the middle upper portion of the side face of the cutter (6).
6. The automated blanking mechanism of a progressive die for punching as set forth in claim 1, wherein: the reset spring (5) is always in a stretching state in the moving process of the cutter (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322472358.1U CN220863231U (en) | 2023-09-12 | 2023-09-12 | Automatic blank mechanism of progressive die punches a hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322472358.1U CN220863231U (en) | 2023-09-12 | 2023-09-12 | Automatic blank mechanism of progressive die punches a hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220863231U true CN220863231U (en) | 2024-04-30 |
Family
ID=90805786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322472358.1U Active CN220863231U (en) | 2023-09-12 | 2023-09-12 | Automatic blank mechanism of progressive die punches a hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220863231U (en) |
-
2023
- 2023-09-12 CN CN202322472358.1U patent/CN220863231U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104056991A (en) | Punch press | |
| CN112045085A (en) | Preparation process of heatable aluminum foil packaging lunch box | |
| CN106424230A (en) | Device for manufacturing lock buckle from waste steel strips | |
| CN220863231U (en) | Automatic blank mechanism of progressive die punches a hole | |
| CN208912917U (en) | A kind of seat frame pedestal side piercing die | |
| CN113996708A (en) | Continuous stamping die of cap-shaped part | |
| CN213559602U (en) | Automatic production line of aluminum stretching pot | |
| CN115740156B (en) | Automatic stamping forming device for single-slider double-upper die and stamping method thereof | |
| CN216606971U (en) | Stamping die for automobile parts with quick calibration positioning function | |
| CN210305461U (en) | Material taking device applied to stamping die | |
| CN216369711U (en) | Starting motor thrust washer stamping equipment with automatic discharging function | |
| CN215090075U (en) | Trimming die with material pressing mechanism | |
| CN214212001U (en) | Full-automatic backplate stamping forming device | |
| CN213671414U (en) | Efficient product mold processing | |
| CN203862905U (en) | Punching machine | |
| CN113843353A (en) | Automatic demoulding mould of punching machine tool | |
| CN112170689A (en) | Automatic production line of aluminum stretching pot | |
| SU733797A1 (en) | Die for drawing and shaping | |
| CN204892671U (en) | Compound mould of backing plate formal dress punching press | |
| CN213104069U (en) | Multi-specification laminate forming die | |
| CN219746043U (en) | Composite bending progressive die structure for buckle type products | |
| CN218475879U (en) | Continuous stamping die convenient to drawing of patterns | |
| CN2205297Y (en) | Micro brick making machine | |
| CN113500140B (en) | Progressive forming die for power battery shell | |
| CN117718382A (en) | Threshold middle section forming die and forming method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |