CN222077720U - Stable composite blanking die - Google Patents
Stable composite blanking die Download PDFInfo
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- CN222077720U CN222077720U CN202420711509.6U CN202420711509U CN222077720U CN 222077720 U CN222077720 U CN 222077720U CN 202420711509 U CN202420711509 U CN 202420711509U CN 222077720 U CN222077720 U CN 222077720U
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- die
- pressing
- seat
- blanking
- stable composite
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- 239000002131 composite material Substances 0.000 title claims abstract description 18
- 238000003825 pressing Methods 0.000 claims abstract description 51
- 238000007789 sealing Methods 0.000 claims abstract description 29
- 230000007246 mechanism Effects 0.000 claims description 28
- 238000013016 damping Methods 0.000 claims description 22
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model provides a stable composite blanking die which comprises a top seat and a pressing die, wherein two groups of sealing rings used for being in sealing fit with the upper ends of telescopic columns are arranged in the rear end of the top seat, an inner sealing sleeve which is in sealing connection with the pressing head is arranged in the middle position of the upper end of the top seat, the pressing head which is used for being connected with an external hydraulic press is arranged in the inner sealing sleeve, a telescopic column used for controlling the height of the top seat is arranged in the sealing ring, and the pressing die used for pressing the die is arranged at the lower end of the top seat.
Description
Technical Field
The utility model belongs to the technical field of blanking dies, and relates to a stable composite blanking die.
Background
Blanking dies, also known as blanking dies or blanking dies, are one type of shearing die that is used primarily to blank parts or blanks from sheet material. The die is relatively simple in the manufacturing process and rapid in operation, and the working principle of the blanking die is mainly that a plate material is placed on a female die and then pressed downwards through a male die. Because the convex edges of the female die and the male die are provided with cutting edges, the shearing action can be performed during pressurizing, and blanks with required shapes and sizes are cut from the plate materials so as to be subjected to the next procedure.
In the pressing process, if the blanking speed is low, the time of each working period is prolonged, and the overall yield is reduced. This is undoubtedly a great economic loss for mass-produced enterprises.
Because the blanking time is long, parameters such as temperature, pressure and the like of the raw materials in the die can be changed, so that the molding effect of a product is affected, and therefore, a stable composite blanking die is needed to solve the problems.
Disclosure of utility model
Aiming at the defects in the prior art, the utility model aims to provide a stable composite blanking die which solves the problems in the prior art.
The utility model is realized by the following technical scheme that the stable composite blanking die comprises a top seat, a blanking mechanism and a pressing die, wherein two groups of sealing rings used for sealing and jogging with the upper end of a telescopic column are arranged in the rear end of the top seat;
An inner sealing sleeve in sealing connection with the pressure head is arranged in the middle of the upper end of the top seat, the pressure head used for being connected with an external hydraulic press is arranged in the inner sealing sleeve, a telescopic column used for controlling the height of the top seat is arranged in the sealing ring, and a pressing die used for pressing a die is arranged at the lower end of the top seat;
The telescopic column lower extreme is equipped with the seat of inlaying that is used for the location gomphosis, it is equipped with the base that is used for supporting to inlay a lower extreme, base upper end intermediate position is equipped with the supporting seat that is used for supporting the bottom plate, the supporting seat upper end is equipped with the bottom plate to blanking mechanism lower extreme support, the bottom plate upper end is equipped with the blanking mechanism that is used for the blanking, can carry out ejecting blanking to the mould through using blanking mechanism.
As a preferred implementation mode, the footstock is connected with the mutual gomphosis of two sets of flexible posts, footstock lower extreme and laminating of moulding-die upper end, and intermediate position are equipped with the rubber pad, and two sets of flexible posts are a set of electric telescopic handle, and two sets of flexible posts all are connected with the base gomphosis, can adjust the distance between footstock and the base through using two sets of flexible posts.
As a preferable implementation mode, the upper end of the pressure head is connected with an external hydraulic mechanism, the pressure head penetrates through an inner sealing sleeve in the top seat and is fixedly connected with a pressing die, and the pressing die is a movable mechanism.
As a preferred implementation mode, the inside mounting groove that is equipped with of moulding-die lower extreme, the inside mold core that is used for pressing different shapes that is equipped with of moulding-die, the mold core is mutually jogged with the mounting groove inside, the mold core passes through bolted connection with the moulding-die and fixes, can be convenient for the staff to carry out the suppression of different shape moulds through using the mold core.
As a preferred implementation mode, the blanking mechanism comprises a movable seat and a connecting seat, and damping columns used for supporting the movable seat are arranged at the lower ends of four groups of external corners of the movable seat.
As a preferred implementation mode, the outside of the damping column is provided with a spring for storing energy for pressing the movable seat, the upper end of each damping column is provided with a group of fixing holes for connecting and fixing the damping column, the lower end of each damping column is provided with a group of connecting seats for mutually jogged connection with the inside of the bottom plate, the lower pressure of the pressing die can be stored by using the damping column and the spring, and the reverse acting force is provided for the blanking mechanism.
As a preferred implementation mode, a group of caulking grooves are formed in the upper ends of four groups of external corners of the bottom plate, each group of caulking grooves are connected with a group of connecting seats in a mutually embedded mode, the lower ends of the springs are in contact with the upper ends of the bottom plate, the upper ends of the springs are in contact with the lower ends of the movable seats, and a die groove for placing a die is formed in the movable seats.
After the technical scheme is adopted, the blanking mechanism has the beneficial effects that the blanking mechanism is used for ejecting and blanking the die, the distance between the top seat and the base is adjusted by using two groups of telescopic columns, the pressing of the dies with different shapes is convenient for a worker by using the die core, the downward pressure of the die is stored by using the damping columns and the springs, and the reverse acting force is provided for the blanking mechanism.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic diagram of a right oblique side top view structure of a stable composite blanking die of the present utility model;
FIG. 2 is a schematic diagram of a front side plan view of a blanking mechanism in a stable composite blanking die;
FIG. 3 is a right side view of the top plate and the pressing die of the stable composite blanking die of the present utility model;
In the figure, the device comprises a 100-top seat, a 110-sealing ring, a 120-pressure head, a 130-inner sealing sleeve, a 140-telescopic column, a 150-blanking mechanism, a 160-bottom plate, a 170-supporting seat, a 180-base, a 190-embedding seat and a 200-pressing mold;
15 a-movable seat, 15 b-fixed hole, 15 c-spring, 15 d-damping column, 15 e-connecting seat.
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.
Referring to fig. 1-3, a stable composite blanking die comprises a top base 100, a blanking mechanism 150 and a pressing die 200, wherein two groups of sealing rings 110 for sealing and jogging with the upper end of a telescopic column 140 are arranged in the rear end of the top base 100;
An inner sealing sleeve 130 which is in sealing connection with the pressure head 120 is arranged in the middle of the upper end of the top seat 100, the pressure head 120 which is used for being connected with an external hydraulic machine is arranged in the inner sealing sleeve 130, a telescopic column 140 which is used for controlling the height of the top seat 100 is arranged in the sealing ring 110, and a pressing die 200 which is used for pressing a die is arranged at the lower end of the top seat 100;
The lower extreme of flexible post 140 is equipped with and is used for the nest of locating the gomphosis 190, and nest 190 lower extreme is equipped with the base 180 that is used for supporting, and base 180 upper end intermediate position is equipped with the supporting seat 170 that is used for supporting bottom plate 160, and the supporting seat 170 upper end is equipped with the bottom plate 160 to blanking mechanism 150 lower extreme support, and the bottom plate 160 upper end is equipped with the blanking mechanism 150 that is used for the blanking, can carry out ejecting blanking to the mould through using blanking mechanism 150.
The footstock 100 is connected with the gomphosis of two sets of flexible posts 140 each other, and footstock 100 lower extreme is laminated with moulding-die 200 upper end, and the intermediate position is equipped with the rubber pad, and two sets of flexible posts 140 are a set of electric telescopic handle, and two sets of flexible posts 140 all are connected with base 180 gomphosis, can adjust the distance between footstock 100 and the base 180 through using two sets of flexible posts 140.
The upper end of the pressing head 120 is connected with an external hydraulic mechanism, the pressing head 120 penetrates through the inner sealing sleeve 130 in the top seat 100 and is fixedly connected with the pressing die 200, and the pressing die 200 is a movable mechanism.
The lower end of the pressing die 200 is internally provided with a mounting groove, the pressing die 200 is internally provided with a group of die cores for pressing different shapes, the die cores are mutually embedded with the mounting groove, the die cores are fixedly connected with the pressing die 200 through bolts, and the pressing of the dies with different shapes can be conveniently performed by using the die cores.
The blanking mechanism 150 includes a movable seat 15a and a connecting seat 15e, and damping columns 15d for supporting the movable seat 15a are arranged at the lower ends of four sets of external corners of the movable seat 15 a.
The outside of the damping columns 15d is provided with springs 15c for storing energy by pressing the movable seat 15a, the upper end of each damping column 15d is provided with a group of fixing holes 15b for connecting and fixing the damping columns 15d, the lower end of each damping column 15d is provided with a group of connecting seats 15e for mutually jogged connection with the inside of the bottom plate 160, the pressing force of the pressing die 200 can be stored by using the damping columns 15d and the springs 15c, and the reverse acting force is provided for the blanking mechanism 150.
Referring to fig. 1-3, as a first embodiment of the present utility model, in order to solve the problem that the overall yield is reduced because the blanking speed is slow and the time of each working cycle is prolonged during the pressing process, firstly, a worker places the mold cores to be pressed inside the mounting groove, and since the mounting groove is provided inside the lower end of the pressing mold 200, a group of mold cores for pressing different shapes are provided inside the pressing mold 200, the mold cores are mutually embedded with the mounting groove, the mold cores are fixedly connected with the pressing mold 200 through bolts, and after the worker installs the mold cores, an external hydraulic mechanism is started to squeeze the pressing head 120, and then the pressing mold 200 is driven by the pressing head 120 to form the mold, and simultaneously, after the movable seat 15a is stressed, the four groups of springs 15c and the four groups of damping columns 15d can store energy for the downward pressure, and after the pressing mold 200 moves upward, the four groups of springs 15c and the four groups of damping columns 15d can eject the mold, and complete the blanking operation.
The four sets of external corners of the bottom plate 160 are provided with a set of caulking grooves inside, each caulking groove is connected with a set of connecting seats 15e in a mutually jogged mode, the lower end of the spring 15c is contacted with the upper end of the bottom plate 160, the upper end of the spring 15c is contacted with the lower end of the movable seat 15a, and a die groove for placing a die is arranged inside the movable seat 15 a.
Referring to fig. 1-3, as a second embodiment of the present utility model, further, when a worker forms molds of different heights, since the top base 100 is engaged with the two sets of telescopic columns 140, the lower end of the top base 100 is engaged with the upper end of the pressing mold 200, and a rubber pad is disposed in the middle, the two sets of telescopic columns 140 are all a set of electric telescopic rods, and the two sets of telescopic columns 140 are engaged with the base 180, the top base 100 is moved up and down by using the two sets of telescopic columns 140, thereby adjusting the distance between the top plate and the base 180 and facilitating the punching operation on the molds of different heights.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (7)
1. The stable composite blanking die comprises a top seat (100), a blanking mechanism (150) and a pressing die (200), and is characterized in that two groups of sealing rings (110) used for being in sealing fit with the upper ends of telescopic columns (140) are arranged in the rear end of the top seat (100);
An inner sealing sleeve (130) which is in sealing connection with the pressure head (120) is arranged in the middle of the upper end of the top seat (100), the pressure head (120) which is connected with an external hydraulic press is arranged in the inner sealing sleeve (130), a telescopic column (140) which is used for controlling the height of the top seat (100) is arranged in the sealing ring (110), and a pressing die (200) which is used for pressing a die is arranged at the lower end of the top seat (100);
the telescopic column (140) lower extreme is equipped with and is used for locating embedded seat (190), embedded seat (190) lower extreme is equipped with base (180) that are used for supporting, base (180) upper end intermediate position is equipped with supporting seat (170) that are used for supporting bottom plate (160), supporting seat (170) upper end is equipped with bottom plate (160) to blanking mechanism (150) lower extreme support, bottom plate (160) upper end is equipped with blanking mechanism (150) that are used for the blanking.
2. The stable composite blanking die as set forth in claim 1, wherein the top base (100) is connected with two sets of telescopic columns (140) in a jogged manner, the lower end of the top base (100) is attached to the upper end of the pressing die (200), a rubber pad is arranged in the middle of the top base, the two sets of telescopic columns (140) are all a set of electric telescopic rods, and the two sets of telescopic columns (140) are all connected with the base (180) in a jogged manner.
3. The stable composite blanking die as set forth in claim 1, wherein the upper end of the pressing head (120) is connected with an external hydraulic mechanism, the pressing head (120) penetrates through an inner sealing sleeve (130) inside the top seat (100) and is fixedly connected with the pressing die (200), and the pressing die (200) is a movable mechanism.
4. A stable composite blanking die as set forth in claim 3, wherein the lower end of the die (200) is internally provided with a mounting groove, a group of die cores for pressing different shapes are arranged in the die (200), the die cores are mutually embedded in the mounting groove, and the die cores are fixedly connected with the die (200) through bolts.
5. The stable composite blanking die as set forth in claim 1, wherein the blanking mechanism (150) comprises a movable seat (15 a), damping columns (15 d) and a connecting seat (15 e), and damping columns (15 d) for supporting the movable seat (15 a) are arranged at the lower ends of four groups of external corners of the movable seat (15 a).
6. The stable composite blanking die as set forth in claim 5, wherein springs (15 c) for storing energy under pressure are arranged on the outer sides of the damping columns (15 d), a group of fixing holes (15 b) for connecting and fixing the damping columns (15 d) are arranged at the upper ends of each group of damping columns (15 d), and a group of connecting seats (15 e) for mutually jogged connection with the inside of the bottom plate (160) are arranged at the lower ends of each group of damping columns (15 d).
7. The stable composite blanking die as set forth in claim 6, wherein a set of caulking grooves are formed in the upper ends of four sets of external corners of the bottom plate (160), each set of caulking grooves are connected with a set of connecting seats (15 e) in a mutually embedded mode, the lower ends of the springs (15 c) are in contact with the upper ends of the bottom plate (160), the upper ends of the springs (15 c) are in contact with the lower ends of the movable seats (15 a), and die grooves for placing the die are formed in the movable seats (15 a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420711509.6U CN222077720U (en) | 2024-04-08 | 2024-04-08 | Stable composite blanking die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420711509.6U CN222077720U (en) | 2024-04-08 | 2024-04-08 | Stable composite blanking die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222077720U true CN222077720U (en) | 2024-11-29 |
Family
ID=93597069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420711509.6U Active CN222077720U (en) | 2024-04-08 | 2024-04-08 | Stable composite blanking die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222077720U (en) |
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2024
- 2024-04-08 CN CN202420711509.6U patent/CN222077720U/en active Active
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