CN215824021U - Punching machine with punching press membrane - Google Patents
Punching machine with punching press membrane Download PDFInfo
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- CN215824021U CN215824021U CN202121923328.2U CN202121923328U CN215824021U CN 215824021 U CN215824021 U CN 215824021U CN 202121923328 U CN202121923328 U CN 202121923328U CN 215824021 U CN215824021 U CN 215824021U
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- punching
- roller
- discharging
- material receiving
- die
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Abstract
The utility model discloses a punching machine with a punching film, which comprises a rack with a punching space, an upper die and a lower die which are arranged oppositely up and down, a discharging mechanism arranged on one side of the rack, a receiving mechanism arranged on the other side of the rack, and a punching film roll, wherein the upper die is a movable die, the lower die is a fixed die, the upper die is provided with a carrier roller mounting bracket, two sides of the carrier roller mounting bracket are respectively provided with a carrier roller, a punch head of the upper die is positioned between the two carrier rollers, the discharging mechanism comprises a discharging frame and a driving roller, the punching film roll is sleeved on the discharging roller of the discharging frame, and one end of the punching film roll is wound on the driving roller, the left carrier roller, the punch head of the lower die, the right carrier roller and finally wound on the receiving roller of the receiving mechanism. The punching film can replace a transparent plate adhered to the bottom of the existing punch, and the time for adhering and replacing the transparent plate is saved, so that the punching efficiency can be greatly improved.
Description
Technical Field
The utility model relates to the technical field of punching machines, in particular to a punching machine with a punching film.
Background
Compared with the traditional machining, the stamping process has the advantages of material and energy conservation, high efficiency, low technical requirement on operators and capability of manufacturing products which cannot be achieved by machining through various die applications, so that the stamping process has more and more extensive application.
The punching machine has the design principle that circular motion is converted into linear motion, a main motor rotating shaft drives a driving gear through a transmission device, the driving gear is in meshing transmission with a flywheel, the flywheel is mounted on a crankshaft through a clutch, a connecting rod is mounted on the crankshaft, a sliding block is arranged at the end of the connecting rod, the flywheel drives the crankshaft to rotate, and the crankshaft drives a punch to do linear motion. The punching machine includes the lower mould and goes up the mould, the lower mould can set up the edge of a knife, when the punching press, it is very fast to go up the mould drift down speed, the impact force is very big, the bottom direct contact lower mould of drift edge of a knife and produce the punching press vestige, thereby influence the quality of punching press product, in order to avoid last mould to produce the punching press vestige, a transparent plate is pasted in the bottom surface of last mould to current way, paste around the bottom surface of lower mould through double faced adhesive tape or adhesive tape to the transparent plate, after punching press several times when the punching press, the punching press vestige on the transparent plate can influence the quality of product, need pull down and change, it is frequent, the dismouting transparent plate that relapse, very big reduction punching press efficiency, and when the transparent plate is not in time changed, can influence the quality of product.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide a stamping machine with a stamping film, which does not influence the stamping efficiency and can ensure the quality of stamped products.
In order to achieve the above purpose, the solution of the utility model is:
the utility model provides a punching machine with punching press membrane, its is including the frame that has the punching press space, from top to bottom just to last mould and lower mould that sets up, sets up the drop feed mechanism in frame one side, sets up the receiving agencies at the frame opposite side, and the punching press membrane is rolled up, goes up the mould and is the cover half, goes up the mould and is equipped with the bearing roller installing support, and the both sides of bearing roller installing support are equipped with a bearing roller respectively, and the drift of going up the mould is located between two bearing rollers, drop feed mechanism includes blowing frame and drive roller, and the punching press membrane is rolled up the cover and is put on the blowing roller of blowing frame, and the one end that the punching press membrane was rolled up is around on drive roller, left side bearing roller, the drift of last rolling on receiving agencies's receiving rollers.
When the punching machine carries out punching operation, when the upper die moves up and down, the carrier roller mounting bracket and the punch are driven to synchronously move, the punch and the lower die are separated by a punching film between the two carrier rollers, when punching is avoided, the bottom surface of the punch generates punching traces to influence the quality of a product, after punching, the punching film below the punch has certain punching traces, the receiving roller of the receiving mechanism winds the punching film by a certain length, so that the punching film below the punch does not have the punching traces all the time, the punch is ensured not to be influenced by the punching traces, and the quality of the product is further ensured. The punching film can replace a transparent plate stuck at the bottom of the existing punch, the time for sticking and replacing the transparent plate is saved, so that the punching efficiency can be greatly improved, the cost of the punching film is far lower than that of the transparent plate, the equipment cost can be greatly reduced, and meanwhile, compared with the transparent plate which is used for multiple times, the punching film which is used for one time has lower influence on the product quality, and the product quality can be improved.
As a preferred embodiment, the material receiving mechanism is connected with a control system of the punching machine, and after the punching action is completed, the control system automatically controls the material receiving mechanism to roll the punched film with a preset length, so that the replacement efficiency of the punched film is improved.
As a better implementation mode, the material receiving roller of the material receiving mechanism and the driving roller of the discharging mechanism are air expansion shafts, so that the punching film roll is convenient to take and place.
As a preferred embodiment, an adjustable limiting member is arranged on a driving roller of the discharging mechanism, and the position of the limiting member is adjusted to adapt to punching films with different sizes, so that the discharging mechanism is suitable for punches with different sizes.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Detailed Description
In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following specific examples.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "X", "Y", "Z", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be connected or detachably connected or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
As shown in figure 1, the utility model discloses a punching machine with a punching film, which comprises a frame 1, an upper die 2 and a lower die 3 which are arranged oppositely up and down, a discharging mechanism 4 arranged on one side of the frame 1, a receiving mechanism 5 arranged on the other side of the frame 1, and a punching film roll (not shown in the figure), wherein the upper die 2 is a movable die, the lower die 2 is a fixed die, the upper die 2 comprises a punching column 21 and a punch 22 arranged at the bottom of the punching column 21, a carrier roller mounting bracket 23 is arranged on the punching column 21, a carrier roller 24 is respectively arranged on two sides of the carrier roller mounting bracket 23, the punch 22 of the upper die 2 is positioned between the two carrier rollers 24, the discharging mechanism 4 comprises a discharging frame 41 and a driving roller 42, the punching film roll is sleeved on the discharging roller 411 of the discharging frame 41, and one end of the punching film roll is wound by the driving roller 42, the left carrier roller 24, the punch 22 of the upper die 2, the right carrier roller 24 and finally wound on the material receiving roller 51 of the material receiving mechanism 5.
When the punching machine performs punching operation, the upper die 2 moves up and down to drive the carrier roller mounting bracket 21 and the punch 23 to synchronously move, the punch 22 and the lower die 3 are separated by a punching film between the two carrier rollers 22, so that the influence on the product quality due to punching marks generated on the bottom surface of the punch 22 is avoided during punching, the punching film below the punch 23 has certain punching marks after punching, the receiving roller of the receiving mechanism 5 winds the punching film by a certain length, the punching film below the punch 22 has no punching marks all the time, the punch is prevented from being influenced by the punching marks, and the product quality is further ensured.
As a preferred embodiment, the material receiving mechanism 5 is connected to a control system of the punching machine, and after the punching action is completed, the control system automatically controls the material receiving mechanism to roll the punched film with a preset length, so as to improve the replacement efficiency of the punched film.
In a preferred embodiment, the material receiving roller 51 of the material receiving mechanism 5 and the driving roller 42 of the material discharging mechanism are inflatable shafts, so that the punching film roll can be conveniently taken and placed.
In a preferred embodiment, an adjustable limiting member 43 is disposed on the driving roller 42 of the discharging mechanism 4, and by adjusting the position of the limiting member 43, different sizes of punching films can be applied, so that various sizes of punches can be applied.
The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications thereof by those skilled in the art should be considered as not departing from the scope of the present invention.
Claims (4)
1. A stamping press having a stamping film, comprising:
the front end of the frame is inwards provided with a stamping space;
the upper die is a movable die and can move up and down and is arranged above the stamping space of the rack, the upper die comprises a stamping column, a punch head arranged at the bottom of the stamping column and a carrier roller mounting frame arranged on the stamping column, two sides of the carrier roller mounting frame are respectively provided with a carrier roller, and the punch head is positioned between the two carrier rollers;
the lower die is a fixed die and is arranged on the frame opposite to the upper die and positioned at the bottom of the stamping space,
the discharging mechanism is arranged on one side of the rack and comprises a discharging frame and a driving roller;
the receiving mechanism is arranged on the other side of the rack and is provided with a receiving roller;
the punching film roll is sleeved on the discharging roller of the discharging frame, and one end of the punching film roll is wound through the driving roller, the carrier roller close to one side of the material receiving mechanism, the punch of the upper die, the carrier roller close to one side of the material receiving mechanism and finally wound on the material receiving roller of the material receiving mechanism.
2. A press having a press film according to claim 1, wherein: the material receiving mechanism is connected with a control system of the punching machine, and after punching is completed, the control system automatically controls the material receiving mechanism to roll a punching film with a preset length.
3. A press having a press film according to claim 1, wherein: the material receiving roller of the material receiving mechanism and the driving roller of the discharging mechanism are inflatable shafts.
4. A press having a press film according to any one of claims 1 to 3, wherein: an adjustable limiting part is arranged on the driving roller of the discharging mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121923328.2U CN215824021U (en) | 2021-08-17 | 2021-08-17 | Punching machine with punching press membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121923328.2U CN215824021U (en) | 2021-08-17 | 2021-08-17 | Punching machine with punching press membrane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215824021U true CN215824021U (en) | 2022-02-15 |
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ID=80195305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121923328.2U Active CN215824021U (en) | 2021-08-17 | 2021-08-17 | Punching machine with punching press membrane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215824021U (en) |
-
2021
- 2021-08-17 CN CN202121923328.2U patent/CN215824021U/en active Active
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