CN223222289U - A composite device for blanking and forming small sheet metal parts - Google Patents
A composite device for blanking and forming small sheet metal partsInfo
- Publication number
- CN223222289U CN223222289U CN202422354552.4U CN202422354552U CN223222289U CN 223222289 U CN223222289 U CN 223222289U CN 202422354552 U CN202422354552 U CN 202422354552U CN 223222289 U CN223222289 U CN 223222289U
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- blanking
- pushing
- forming
- positioning
- sheet
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Abstract
The utility model discloses a blanking and forming composite device for a small sheet metal part, which comprises an upper die and a lower die, wherein a pushing mechanism, a blanking mechanism, a tablet positioning mechanism, a tablet forming mechanism and a material taking mechanism are sequentially arranged between the upper die and the lower die, the pushing mechanism can push tablets blanked by the blanking mechanism into the tablet positioning mechanism, the material taking mechanism can move the tablets in the tablet positioning mechanism into the tablet forming mechanism and take out the tablets after forming, and the blanking and forming composite device for the small sheet metal part also comprises a control mechanism which is connected with the pushing mechanism, the blanking mechanism, the tablet positioning mechanism, the tablet forming mechanism and the material taking mechanism in a communication manner. So, realized sheet metal component blanking, shaping twice process, and through pushing away material mechanism, tablet positioning mechanism, tablet forming mechanism and feeding mechanism can realize blanking, location, shaping and the moving of tablet in this device, the artifical unloading link of going up in the middle of having cancelled has realized automated production, has improved production efficiency.
Description
Technical Field
The utility model relates to the technical field of sheet metal part machining, in particular to a small sheet metal part blanking and forming composite device.
Background
At present, the production and molding of small sheet metal parts are finished by manually feeding and discharging materials to corresponding molds, wherein part of the production flow comprises the steps of feeding the materials into the molds, leveling the materials by a leveling machine, feeding the materials into a punching machine blanking mold, separating the blanked sheet materials into a material box after blanking, scattering and arranging the sheet materials, manually putting the sheet materials into a molding mold, punching and molding the sheet materials, and finally manually taking out the products. Therefore, the existing small sheet metal part production mode needs to be completed by multiple people in operation and matching, and occupies much time and labor for people and equipment.
Disclosure of utility model
In order to solve the technical problems in the background technology, the utility model provides a small sheet metal part blanking and forming composite device.
The utility model provides a blanking and forming composite device for a small sheet metal part, which comprises an upper die and a lower die, wherein a pushing mechanism, a blanking mechanism, a sheet positioning mechanism, a sheet forming mechanism and a material taking mechanism are sequentially arranged between the upper die and the lower die, the pushing mechanism can push a sheet blanked by the blanking mechanism into the sheet positioning mechanism, the material taking mechanism can move the sheet in the sheet positioning mechanism into the sheet forming mechanism and take out the sheet after forming, and the blanking and forming composite device for the small sheet metal part also comprises a control mechanism which is in communication connection with the pushing mechanism, the blanking mechanism, the sheet positioning mechanism, the sheet forming mechanism and the material taking mechanism.
Preferably, the blanking mechanism includes:
The support columns are arranged on the lower die and used for supporting the supplied materials of the sheet metal parts;
The blanking area is arranged among the support columns and positioned on the upper end face of the lower die, and the outline of the blanking area corresponds to the shape of the blanked material sheet;
and the blanking male die is arranged on the upper die and used for blanking the sheet metal part on the support column.
Preferably, the pushing mechanism comprises a pushing cylinder and a pushing plate, the thickness of the pushing plate is smaller than the height of the supporting column, the free end of the pushing rod of the pushing mechanism is fixed with the pushing plate, a simulated groove which is matched with the shape of the tablet after blanking is formed in the end part, close to the blanking area, of the pushing plate, the pushing cylinder is started, and the pushing plate is pushed to push the tablet located in the blanking area into the tablet positioning mechanism.
Preferably, the web positioning mechanism includes:
the shape of the positioning block corresponds to the blanking material sheet;
The material supporting block is used for supporting the blanking material sheets, is consistent with the blanking material sheets in shape and is smaller than the positioning blocks in height, one part of the material supporting block is positioned in the positioning blocks, and the other part of the material supporting block is positioned on the lower die;
The automatic feeding device comprises a material plate positioning mechanism, a positioning cylinder, a pushing rod, a positioning cylinder and a limiting device, wherein the material plate positioning mechanism is arranged on the side part of the material plate positioning mechanism, the output end of the material plate positioning mechanism is connected with the pushing rod which is arranged on the upstream of the material supporting block, the pushing end of the material pushing rod is provided with an inclined plane, a floating positioning block is matched and slides on the inclined plane, when the material pushing rod is in an initial state, the height of the floating positioning block is lower than the height of the material supporting block and the material plate, when the positioning cylinder is started, the material pushing rod pushes the floating positioning block to slide upwards on the inclined plane at the end part of the material pushing rod, and when the height of the floating positioning block is higher than the height of the material supporting block and the material plate, the material plate is limited.
Preferably, the positioning cylinder is further provided with a detection switch capable of judging whether the positioning of the material sheet is accurate.
Preferably, the web forming mechanism includes:
The molding die cavity is arranged on the lower die and is matched with the blanking material sheet;
And the forming male die is arranged on the upper die.
Preferably, the extracting mechanism comprises:
The lower end of the material taking manipulator is provided with a vacuum chuck, and the vacuum chuck can be adsorbed at the upper end of the material sheet in the molding die cavity;
The output end of the material taking cylinder is connected with the material taking manipulator, and the material taking cylinder is used for pushing the material taking manipulator to move to the upper part of the material sheet positioning mechanism to adsorb and fix the material sheets in the material taking manipulator and then move to the forming die cavity to release the material sheets;
The material taking manipulator is connected with the material taking manipulator, and is used for pushing the material taking manipulator to move to the downstream of the material sheet forming mechanism and avoid the material sheet forming mechanism.
Preferably, four edges of the molding die cavity are provided with guide structures, and the lower part in the molding die cavity is reserved with a material thickness of 1.5 times.
Preferably, the guide structure comprises four edges of the molding cavity provided with chamfer 15-20 degrees.
Preferably, two groups of vacuum chucks are sequentially arranged at the lower end of the material taking manipulator, and when the material taking manipulator moves, the two groups of vacuum chucks can be located right above the material sheet positioning mechanism and the molding die cavity respectively.
In summary, the small sheet metal part blanking and forming composite device has the advantages that the sheet metal part blanking and forming composite device achieves two procedures of sheet metal part blanking and forming, blanking, positioning, forming and transferring of the sheet metal can be achieved in the device through the pushing mechanism, the blanking mechanism, the sheet positioning mechanism, the sheet forming mechanism and the material taking mechanism, a middle manual feeding and discharging link is omitted, automatic production is achieved, and production efficiency is improved.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
FIG. 1 is a perspective view of a small sheet metal blanking and forming composite device in an embodiment of the utility model;
Fig. 2 is a perspective view showing a pushing state of a pushing mechanism on a lower die according to an embodiment of the present utility model;
FIG. 3 is a schematic diagram of a pushing mechanism on a lower die according to an embodiment of the present utility model;
fig. 4 is a partial enlarged view of a pushing state of a pushing mechanism on a lower die according to an embodiment of the present utility model;
FIG. 5 is a partial schematic view of a web positioning mechanism according to an embodiment of the present utility model;
FIG. 6 is a schematic view showing a first state of a web positioning mechanism according to an embodiment of the present utility model;
FIG. 7 is a second schematic diagram illustrating a state of a web positioning mechanism according to an embodiment of the present utility model;
Fig. 8 is a schematic view of a take off mechanism according to an embodiment of the utility model.
In the figure:
1. an upper die;
2. A lower die;
3. a pushing mechanism; 31, a pushing cylinder, 32, a pushing plate, 33 and a profiling groove;
4. 41, supporting columns 42, blanking areas;
5. A tablet positioning mechanism; 51, a positioning block, 52, a material supporting block, 53, a positioning cylinder, 54, a pushing rod, 55, a floating positioning block, 56 and a detection switch;
6. A tablet forming mechanism 61, a forming die cavity;
7. a material taking mechanism; 71, a material taking manipulator, 72, a vacuum chuck, 73, a material taking cylinder, 74 and a avoiding cylinder;
8. And (5) feeding the sheet metal part.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar symbols indicate like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present utility model and are not to be construed as limiting the present utility model.
As shown in fig. 1-8, the small sheet metal part blanking and forming composite device provided by the embodiment comprises an upper die 1 and a lower die 2, wherein a pushing mechanism 3, a blanking mechanism 4, a sheet positioning mechanism 5, a sheet forming mechanism 6 and a material taking mechanism 7 are sequentially arranged between the upper die 1 and the lower die 2, the pushing mechanism 3 can push a sheet blanked by the blanking mechanism 4 into the sheet positioning mechanism 5, the material taking mechanism 7 can move a sheet blanked by the blanking mechanism 4 into the sheet forming mechanism 6 and take out the sheet after forming, and the small sheet metal part blanking and forming composite device further comprises a control mechanism which is in communication connection with the pushing mechanism 3, the blanking mechanism 4, the sheet positioning mechanism 5, the sheet forming mechanism 6 and the material taking mechanism 7. Is convenient for the control of operators.
So, the punching press action punching press has once realized sheet metal component blanking, shaping twice process, and through pushing away material mechanism 3, blanking structure 4, tablet positioning mechanism 5, tablet forming mechanism 6 and feeding mechanism 7 can realize blanking, location, shaping and the moving of tablet in the device of this embodiment, has cancelled artifical unloading link in the middle of, has realized automated production, has improved production efficiency.
Further, as shown in fig. 2, the blanking mechanism 4 includes:
a plurality of support columns 41 arranged on the lower die 2 and used for supporting the sheet metal part supplies 8;
The blanking area 42 is arranged among the plurality of support columns 41 and positioned on the upper end face of the lower die 2, and the outline of the blanking area 42 corresponds to the shape of the blanking tablet;
And a blanking male die arranged on the upper die 1 and used for blanking the sheet metal part 8 on the support column 41.
The incoming material is coiled material, after the coiled material is leveled by the leveling machine, the coiled material is sent into the upper ends of a plurality of support columns 41, the coiled material is supported and fixed through the support columns 41, then the blanking male die on the upper die 1 is started to downwards blanking, and the material sheet falls into a blanking area 42 below.
Still further, the pushing mechanism 3 includes a pushing cylinder 31 and a pushing plate 32, the thickness of the pushing plate 32 is smaller than the height of the supporting column 41 (thus, the feeding and blanking sheets are respectively located on the upper and lower parallel planes, they do not affect each other, the working process is independent), the free end of the pushing rod of the pushing mechanism 3 is fixed with the pushing plate 32, the end of the pushing plate 32 near the blanking area 42 is provided with a profiling groove 33 adapted to the shape of the blanking sheet, the pushing cylinder 31 is started, and the pushing plate 32 is pushed to push the blanking sheet located in the blanking area 42 into the sheet positioning mechanism 5.
As shown in fig. 5 to 7, the web positioning mechanism 5 includes:
The positioning block 51 is arranged on the lower die 2, and the shape of the positioning block 51 corresponds to that of the blanking material sheet;
The supporting block 52 is used for supporting the blanking material sheet, is consistent with the blanking material sheet in shape and has a height smaller than that of the positioning block 51, and one part of the supporting block 52 is positioned in the positioning block 51 and the other part is positioned on the lower die 2;
the positioning cylinder 53 is positioned at the side part of the tablet positioning mechanism 5, the output end of the positioning cylinder is connected with a pushing rod 54 positioned at the upstream of the supporting block 52, the pushing end of the pushing rod 54 is provided with an inclined plane, a floating positioning block 55 is matched and slides on the inclined plane, when the pushing rod 54 is in an initial state, the floating positioning block 55 is positioned at the lowest point, the height of the floating positioning block is lower than the height of a feeding sheet of the supporting block 52, when the positioning cylinder 53 is started, the pushing rod 54 pushes the floating positioning block 55 to slide upwards on the inclined plane at the end part of the pushing rod 54, and at the moment, the height Gao Yutuo of the floating positioning block 55 is used for forming limit on the height of the feeding sheet of the supporting block 52.
Preferably, the positioning cylinder 53 is further provided with a detection switch 56 capable of judging whether the positioning of the web is accurate. Specifically, whether the web is positioned accurately is determined by the detection switch 56 that determines the extension length of the positioning cylinder 53 in place, and whether the positioning of the thin and small web is completed can be determined, and a determination signal point is output.
Meanwhile, the side of the floating positioning block 55, which is close to the material supporting block 52, is further provided with a vertical protrusion, and one side of the material supporting block corresponding to the vertical protrusion is provided with a vertical groove, and when the material supporting block is limited, the vertical protrusion extends into the vertical groove, so that the material supporting block is more stable and accurate in limitation, the transverse freedom degree of a material sheet is limited, and the material lifting mechanism is not influenced to upwards adsorb the material sheet.
In the present embodiment, the web forming mechanism 6 includes:
The molding die cavity 61 is arranged on the lower die 2, and the molding die cavity 61 is matched with the blanking material sheet;
A forming male die arranged on the upper die 1.
The four edges of the molding cavity 61 are provided with guiding structures, and the lower part in the molding cavity 61 is reserved with a material thickness of 1.5 times. Specifically, the guide structure includes four edges of the molding cavity 61 that are chamfered 15-20 degrees. Not only can the material sheet sucked by the material taking mechanism 7 be smoothly placed in the molding die cavity 61, but also burrs of the material sheet punched and blanked by a small amount can be prevented from affecting the positioning accuracy.
Further, as shown in fig. 8, the take-off mechanism 7 includes:
The material taking manipulator 71 is provided with a vacuum chuck 72 at the lower end, the vacuum chuck 72 can be adsorbed at the upper end of a material sheet in the molding die cavity 61, a spring is arranged between the vacuum chuck 72 and the lower end of the material taking manipulator 71, the material taking manipulator can adapt to various thicknesses of the material sheet, the application range is wide, the material of the vacuum chuck 72 can be rubber, the material sheet is prevented from being scratched, and the cushioning effect is achieved.
The output end of the material taking cylinder 73 is connected with the material taking manipulator 71, and the material taking cylinder is used for pushing the material taking manipulator 71 to move to the upper part of the material sheet positioning mechanism 5 to adsorb and fix the material sheets in the material sheet positioning mechanism, and then moving the material sheets to the molding die cavity 61 for release;
The avoiding cylinder 74 is connected to the output end of the material taking manipulator 71, and is used for pushing the material taking manipulator 71 to move to the downstream of the material sheet forming mechanism 6 and avoid the material sheet forming mechanism 6.
When the blanking device is used, incoming materials are coiled materials, the coiled materials are leveled by a leveling machine and then sent to the supporting column 41 of the lower die 2 in the embodiment, after blanking, the pushing cylinder 31 pushes the pushing plate 32 to push the material sheet of the blanking area 42 into the material sheet locating mechanism 5, the material sheet is guided to the corresponding position by the shapes of the locating block 51 and the supporting block 52 and is positioned above the supporting block 52, at the moment, the upper surface of the total height of the material sheet of the supporting block 52 and the upper surface of the locating block 51 are in the same plane, the floating locating block 55 is pushed out by the pushing rod 54 to limit the material sheet, and meanwhile, whether the material sheet is accurately located is judged by the detection switch 56 for judging the extension length of the cylinder, the material taking cylinder 73 drives the material taking manipulator 71 to be moved to the position above the material sheet locating mechanism 5, the material sheet is moved to the position by the vacuum chuck 72 at the lower end to be in the three-point after the material sheet is moved to the position above the forming die cavity 61, the material sheet is placed into the four sides of the forming die cavity 61, the forming die cavity 61 is designed with a reserved guide structure (chamfer 15-20 degrees, the lower part is 1.5 times thick), the material sheet cannot be smoothly moved out of the die cavity 71 after the material taking manipulator is punched, and the material taking manipulator 71 is smoothly moved out of the die cavity 71 to the die cavity is completely, and the blanking precision is prevented from being influenced by the die cavity 71 after the blanking manipulator is moved out, and the material taking precision is completely, and the material taking device is located in the die cavity 71 is completely. Thus, the punch presses for one time to complete the blanking and forming processes, the material taking cylinder and the avoiding cylinder move simultaneously, and the 2-5 actions are repeated to realize circulation and automatic work.
Further, in order to improve the working efficiency, two sets of vacuum chucks 72 are sequentially disposed at the lower end of the material taking manipulator 71, and when the material taking manipulator 71 moves, the two sets of vacuum chucks 72 can be located directly above the material sheet positioning mechanism 5 and the molding cavity 61, respectively. Thus, the material taking cylinder acts once, and the material taking in the material sheet positioning mechanism 5 and the material sheet taking after the forming in the forming die cavity 61 can be completed simultaneously, so that the forming efficiency is improved.
In conclusion, manual operation is saved, and the automatic production of few people and no people and the production mode of one person and multiple machines can be realized.
It is to be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counter-clockwise," "axial," "radial," "circumferential," and the like are directional or positional relationships as indicated based on the drawings, merely to facilitate describing the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be configured and operated in a particular orientation, and therefore should not be construed as limiting the utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed, mechanically connected, electrically connected, or communicable with each other, directly connected, indirectly connected through an intervening medium, or in communication between two elements or in an interactive relationship between two elements, unless otherwise explicitly specified. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (10)
1. The utility model provides a small-size sheet metal component blanking, shaping composite device, includes mould and lower mould, its characterized in that, go up the mould with set gradually pushing equipment, blanking mechanism, tablet positioning mechanism, tablet forming mechanism and extracting mechanism between the lower mould, the pushing equipment can with the tablet after the blanking of blanking mechanism pushes in tablet positioning mechanism, extracting mechanism can with tablet in the tablet positioning mechanism moves into in the tablet forming mechanism to take out the tablet after the shaping, small-size sheet metal component blanking, shaping composite device still includes control mechanism, control mechanism with pushing equipment blanking mechanism the tablet positioning mechanism the tablet forming mechanism with extracting mechanism all can communicatively connect.
2. The small sheet metal part blanking and forming composite device according to claim 1, wherein the blanking mechanism comprises:
The support columns are arranged on the lower die and used for supporting the supplied materials of the sheet metal parts;
The blanking area is arranged among the support columns and positioned on the upper end face of the lower die, and the outline of the blanking area corresponds to the shape of the blanked material sheet;
and the blanking male die is arranged on the upper die and used for blanking the sheet metal part on the support column.
3. The small sheet metal part blanking and forming composite device according to claim 2, wherein the pushing mechanism comprises a pushing cylinder and a pushing plate, the thickness of the pushing plate is smaller than the height of the supporting column, the free end of the pushing rod of the pushing mechanism is fixed with the pushing plate, a simulated groove matched with the shape of the blanking sheet is formed in the end part, close to the blanking area, of the pushing plate, and the pushing cylinder is started to push the pushing plate so as to push the blanking sheet in the blanking area into the sheet positioning mechanism.
4. A compact sheet metal blanking, forming composite apparatus as defined in claim 3, wherein the web positioning mechanism includes:
the shape of the positioning block corresponds to the blanking material sheet;
The material supporting block is used for supporting the blanking material sheets, is consistent with the blanking material sheets in shape and is smaller than the positioning blocks in height, one part of the material supporting block is positioned in the positioning blocks, and the other part of the material supporting block is positioned on the lower die;
The automatic feeding device comprises a material plate positioning mechanism, a positioning cylinder, a pushing rod, a positioning cylinder and a limiting device, wherein the material plate positioning mechanism is arranged on the side part of the material plate positioning mechanism, the output end of the material plate positioning mechanism is connected with the pushing rod which is arranged on the upstream of the material supporting block, the pushing end of the material pushing rod is provided with an inclined plane, a floating positioning block is matched and slides on the inclined plane, when the material pushing rod is in an initial state, the height of the floating positioning block is lower than the height of the material supporting block and the material plate, when the positioning cylinder is started, the material pushing rod pushes the floating positioning block to slide upwards on the inclined plane at the end part of the material pushing rod, and when the height of the floating positioning block is higher than the height of the material supporting block and the material plate, the material plate is limited.
5. The small sheet metal part blanking and forming composite device of claim 4, wherein the positioning cylinder is further provided with a detection switch capable of judging whether the positioning of the sheet is accurate.
6. The small sheet metal blanking and forming composite apparatus of claim 1, wherein the web forming mechanism includes:
The molding die cavity is arranged on the lower die and is matched with the blanking material sheet;
And the forming male die is arranged on the upper die.
7. The small sheet metal part blanking and forming composite device of claim 6, wherein the take-off mechanism comprises:
The lower end of the material taking manipulator is provided with a vacuum chuck, and the vacuum chuck can be adsorbed at the upper end of the material sheet in the molding die cavity;
The output end of the material taking cylinder is connected with the material taking manipulator, and the material taking cylinder is used for pushing the material taking manipulator to move to the upper part of the material sheet positioning mechanism to adsorb and fix the material sheets in the material taking manipulator and then move to the forming die cavity to release the material sheets;
The material taking manipulator is connected with the material taking manipulator, and is used for pushing the material taking manipulator to move to the downstream of the material sheet forming mechanism and avoid the material sheet forming mechanism.
8. The small sheet metal part blanking and forming composite device according to claim 6, wherein four edges of the forming die cavity are provided with guide structures, and the lower portion in the forming die cavity is reserved for 1.5 times of material thickness.
9. The small sheet metal part blanking and forming composite device according to claim 8, wherein the guiding structure comprises four edges of the forming die cavity provided with chamfers 15-20 degrees.
10. The small sheet metal part blanking and forming composite device according to claim 7, wherein two groups of vacuum chucks are sequentially arranged at the lower end of the material taking manipulator, and when the material taking manipulator moves, the two groups of vacuum chucks can be located right above the material sheet positioning mechanism and the forming die cavity respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422354552.4U CN223222289U (en) | 2024-09-26 | 2024-09-26 | A composite device for blanking and forming small sheet metal parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422354552.4U CN223222289U (en) | 2024-09-26 | 2024-09-26 | A composite device for blanking and forming small sheet metal parts |
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| Publication Number | Publication Date |
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| CN223222289U true CN223222289U (en) | 2025-08-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202422354552.4U Active CN223222289U (en) | 2024-09-26 | 2024-09-26 | A composite device for blanking and forming small sheet metal parts |
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| Country | Link |
|---|---|
| CN (1) | CN223222289U (en) |
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