CN218310257U - Side bending mechanism for processing household appliance handle - Google Patents
Side bending mechanism for processing household appliance handle Download PDFInfo
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- CN218310257U CN218310257U CN202220280107.6U CN202220280107U CN218310257U CN 218310257 U CN218310257 U CN 218310257U CN 202220280107 U CN202220280107 U CN 202220280107U CN 218310257 U CN218310257 U CN 218310257U
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Abstract
The application discloses household electrical appliances handle processing is with side mechanism of bending, including die holder, upper die base and model block group, surface sliding installs the piece of bending that is used for bending the household electrical appliances handle edge of treating processing on the die holder, is provided with the groove of stepping down on the piece of bending, and the upper die base bottom is provided with and is used for ordering about the piece of bending and keeps away from the drive assembly that the household electrical appliances handle one side of treating processing removed. This application is treating the household electrical appliances handle of processing and is carrying out the edge bending man-hour, the staff only need to be tentatively bent after the household electrical appliances handle of processing arrange the model block group in, drive die holder downstream through punching press mechanism afterwards, after the household electrical appliances handle edge of processing gets into the groove of stepping down, under drive assembly's drive assembly, the piece of bending orientation is kept away from the household electrical appliances handle one side of processing and is removed, make this bending piece treat the household electrical appliances handle edge of processing and bend the processing, and the operation is simple, the efficiency of bending of the household electrical appliances handle edge of processing is high, the efficiency of bending of the household electrical appliances handle edge of processing is improved.
Description
Technical Field
The utility model relates to a processing technology field of bending, in particular to household electrical appliances handle processing is with side mechanism of bending.
Background
In the process of machining the household appliance handle, bending is one of common machining means, a manual bending machine and an automatic bending machine are generally adopted in the metal sheet bending process, although the current manual bending machine is low in manufacturing cost, the precision is difficult to guarantee in the bending process, and the metal sheet is easy to cause dislocation.
The automatic bending machine is simple to bend and process a flat metal plate, but for the household appliance handle which is bent into a certain shape, the edge of the household appliance handle is bent again, and the operation difficulty is high.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a household electrical appliances handle processing is with side mechanism of bending.
The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a household electrical appliances handle processing is with side mechanism of bending, includes die holder and the upper die base that links to each other with punching press mechanism, die holder upper surface is fixed with the model block group that is used for cooperating the use with the household electrical appliances handle of waiting to process, surface sliding installs the piece of bending that is used for going on the household electrical appliances handle edge of waiting to process on the die holder, be provided with the groove of stepping down that supplies the household electrical appliances handle edge of waiting to process to get into on the piece of bending, the upper die base bottom is provided with and is used for ordering about the piece of bending and keeps away from the drive assembly that the household electrical appliances handle one side of waiting to process removed.
Through adopting the above technical scheme, carry out edge bending processing at the household electrical appliances handle of treating processing, the staff only need to arrange the household electrical appliances handle of treating processing after tentatively bending in the model block group, drive the upper die base downstream through punching press mechanism afterwards, after the household electrical appliances handle edge of treating processing got into the groove of stepping down, under drive assembly's drive assembly, the piece orientation of bending was kept away from household electrical appliances handle one side of treating processing and is removed, make this bending piece treat the household electrical appliances handle edge of treating processing and bend the processing, and is simple in operation, the efficiency of bending is high, the efficiency of bending at the household electrical appliances handle edge of treating processing has been improved.
Further, drive assembly includes the extrusion piece fixed with the upper die base bottom surface, the crossing department between the lateral wall that the extrusion piece kept away from upper die base center one side and the extrusion piece bottom surface has seted up the inclined plane, bend the piece upper surface and give way crossing department between the groove and offer the lower inclined plane that uses with the cooperation of upper inclined plane.
Through adopting above-mentioned technical scheme, drive upper die base downstream when punching press mechanism, after the household electrical appliances handle edge that treats processing got into the groove of stepping down, the last inclined plane of extrusion piece bottom and the decline inclined plane butt of the piece bottom of bending to this makes the piece of bending move towards keeping away from household electrical appliances handle one side of treating processing, thereby makes the piece of bending accomplish the household electrical appliances handle edge of treating processing and bend the processing.
Furthermore, the upper surface of the lower die holder is fixed with two limiting blocks which are symmetrically arranged relative to the bending block.
Through adopting above-mentioned technical scheme, the stopper is equipped with two and the symmetry sets up to this has played good limiting displacement to the piece of bending, and the stopper is all designed according to the required angle of bending of household electrical appliances handle with the position and the number of the piece of bending, makes the household electrical appliances handle one-step completion of bending of treating to bend, has improved the efficiency of bending.
Furthermore, an inner limiting rod used for limiting the bending block is further fixed on the upper surface of the lower die base.
Through adopting above-mentioned technical scheme, the setting of interior gag lever post to this has played good limiting displacement to the motion of bending the piece, has reduced the piece that bends and has moved excessively and break away from the probability of die holder.
Further, an outer limiting rod is fixed on the upper surface of the lower mounting seat of the lower die holder, and the upper end surface of the outer limiting rod is abutted to the bottom surface of the upper mounting seat of the upper die holder.
Through adopting above-mentioned technical scheme, the setting of outer gag lever post to this motion to the upper die base has played good limiting displacement, has reduced because of punching press mechanism drives the excessive motion of upper die base, and makes the electrical appliances handle after tentatively bending take place bending deformation's probability.
Furthermore, a guide rod is fixed on the bottom surface of the upper mounting seat of the upper die base, a limiting sleeve is fixed on the upper surface of the lower mounting seat of the lower die base, and the lower end of the guide rod is connected with the limiting sleeve in a sliding mode.
Through adopting above-mentioned technical scheme, good guide effect has been played in guide bar and limit sleeve's setting, has strengthened the stability of upper die base at the up-and-down reciprocating motion in-process, is favorable to going on smoothly of the work of bending.
Furthermore, a return spring is sleeved on the guide rod.
Through adopting above-mentioned technical scheme, reset spring has played good reset effect, is favorable to the upper die base to carry out reset work, and in addition, reset spring has still played good cushioning effect, has reduced the reverse impact effort that the upper die base moved the in-process downwards and received outer gag lever post.
To sum up, the utility model discloses following beneficial effect has:
1. in the application, when the edge of the household appliance handle to be processed is bent, a worker only needs to place the preliminarily bent household appliance handle to be processed on the model block group, then the upper die base is driven to move downwards through the punching mechanism, and after the edge of the household appliance handle to be processed enters the abdicating groove, the bending block moves towards one side far away from the household appliance handle to be processed under the driving assembly of the driving assembly, so that the bending block bends the edge of the household appliance handle to be processed, the operation is simple, the bending efficiency is high, and the bending efficiency of the edge of the household appliance handle to be processed is improved;
2. in the application, when the stamping mechanism drives the upper die base to move downwards until the edge of the household appliance handle to be processed enters the abdicating groove, the upper inclined surface at the bottom of the extrusion block is abutted against the lower inclined surface at the bottom of the bending block, so that the bending block moves towards one side far away from the household appliance handle to be processed, and the bending block is enabled to complete the bending processing of the edge of the household appliance handle to be processed;
3. in this application, the stopper is equipped with two and the symmetry sets up to this has played good limiting displacement to the piece of bending, and the stopper is all designed according to the required angle of bending of household electrical appliances handle with the position and the number of the piece of bending, makes the household electrical appliances handle one-step completion of bending of waiting to bend, has improved the efficiency of bending.
Drawings
Fig. 1 is a schematic structural view of a household appliance handle to be bent in an embodiment of the present invention;
fig. 2 is a schematic overall structure diagram of an embodiment of the present invention;
FIG. 3 is a schematic diagram of an explosion structure for highlighting a module group and a handle of a household appliance according to an embodiment of the present invention;
fig. 4 is a schematic diagram of an explosion structure for highlighting the extrusion block according to an embodiment of the present invention.
In the figure: 1. a lower die holder; 2. an upper die holder; 3. a set of model blocks; 4. bending the block; 41. a yielding groove; 42. a lower inclined surface; 5. a drive assembly; 51. extruding the block; 511. an upper inclined plane; 52. a limiting block; 6. an inner limiting rod; 7. an outer limiting rod; 8. a guide bar; 9. a limiting sleeve; 10. a return spring; 11. a lower mounting seat; 12. and an upper mounting seat.
Detailed Description
The technical solution in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments, and all other embodiments obtained by those of ordinary skill in the art without any inventive work based on the embodiments in the present application belong to the protection scope of the present application.
As shown in fig. 1 to 4, the embodiment of the application discloses a side bending mechanism for processing a handle of a household appliance, which includes a lower die holder 1, an upper die holder 2, a model block group 3, a bending block 4 and a driving assembly 5. The lower die holder 1 is cuboid, and a lower mounting seat 11 is fixed at the bottom of the lower die holder. The upper die holder 2 is also rectangular, and the top of the upper die holder is provided with an upper mounting seat 12, and the top of the upper mounting seat 12 is connected with an output end (not shown) of the punching mechanism.
The model block group 3 is arranged on the upper surface of the lower die base 1 and is used for being matched with a household appliance handle to be processed. The bottom surface of the bending block 4 is connected with the upper surface of the lower die holder 1 in a sliding mode, and the bending block 4 is provided with a abdicating groove 41 for allowing the edge of the household appliance handle to be machined to enter, so that the bending block 4 can bend the edge of the household appliance handle to be machined.
The driving assembly 5 is installed on the bottom surface of the upper die holder 2, and is used for driving the bending block 4 to move towards the side away from the household appliance handle to be processed, and the driving assembly 5 comprises an extruding block 51 and a limiting block 52. The extrusion block 51 is of a block structure, the upper surface of the extrusion block is fixed with the bottom surface of the upper die holder 2, an upper inclined surface 511 is arranged at the intersection between the side wall of the extrusion block 51, which is far away from the center of the upper die holder 2, and the bottom surface of the extrusion block 51, and a lower inclined surface 42 matched with the upper inclined surface 511 is arranged at the intersection between the upper surface of the bending block 4 and the receding groove 41. The limiting blocks 52 are of block structures, the bottom surfaces of the limiting blocks are fixed to the upper surface of the lower die holder 1, and the two limiting blocks 52 are symmetrically arranged relative to the bending block 4. Carry out the edge bending processing at the household electrical appliances handle of treating processing and add man-hour, the staff only need to place the household electrical appliances handle of treating processing after tentatively bending in on the model block group 3, drive upper die base 2 downstream through punching press mechanism afterwards, after the household electrical appliances handle edge of treating processing gets into the groove of stepping down 41, the last inclined plane 511 of extrusion piece 51 bottom and the 42 butt that has a down dip of 4 bottoms of bending piece, with this make 4 orientation of bending piece keep away from household electrical appliances handle one side removal of treating processing, thereby make 4 completions of bending piece treat the processing household electrical appliances handle edge and bend the processing, and is simple in operation, the efficiency of bending of the household electrical appliances handle edge of treating processing is high, the efficiency of bending of the household electrical appliances handle edge of treating processing has been improved.
In order to reduce the probability that the bending block 4 breaks away from the upper surface of the lower die holder 1, an inner limiting rod 6 for limiting the bending block 4 is further fixed on the upper surface of the lower die holder 1, so that the inner limiting rod 6 limits the bending block 4. For improving the quality of bending, 11 surface mounting have outer gag lever post 7 on the lower mount pad of die holder 1, and the setting of outer gag lever post 7 up end and the last mount pad 12 bottom surface butt of upper die base 2 has played good limiting displacement to this motion to upper die base 2, has reduced because of stamping mechanism drives 2 excessive movements of upper die base, and makes the probability that the bending deformation takes place for the household electrical appliances handle after tentatively bending.
For the stability of reinforcing upper die base 2 in vertical direction reciprocating motion in-process, the last mount pad 12 bottom surface of upper die base 2 is fixed with guide bar 8, and the last fixed surface of the lower mount pad 11 of die holder 1 has spacing sleeve pipe 9, and 8 lower extremes of guide bar slide with spacing sleeve pipe 9 and be connected, and the cover is equipped with reset spring 10 on the guide bar 8. Due to the arrangement of the guide rod 8 and the limiting sleeve 9, a good guiding effect is achieved, the stability of the upper die base 2 in the up-and-down reciprocating motion process is enhanced, and the smooth bending operation is facilitated. The reset spring 10 has a good reset function, and is beneficial to the reset work of the upper die holder 2, and in addition, the reset spring 10 also has a good buffer function, so that the reverse impact acting force of the outer limiting rod 7 in the downward moving process of the upper die holder 2 is reduced.
The use principle of a household electrical appliances handle processing is with side mechanism of bending in this embodiment does: carry out the edge at the household electrical appliances handle of treating processing and bend man-hour, the staff only need to place the household electrical appliances handle of treating after tentatively bending in model block group 3 on, drive upper die base 2 downstream through punching press mechanism afterwards, after the household electrical appliances handle edge of treating processing got into groove 41 of stepping down, the last slope 511 of extrusion piece 51 bottom and the decline slope 42 butt of 4 bottoms of piece of bending, make this bend 4 orientation keep away from the household electrical appliances handle one side of treating processing and remove, thereby make bend 4 accomplish the household electrical appliances handle edge of treating processing and bend the processing, and the operation is thus simple, the bending efficiency is high, the bending efficiency of the household electrical appliances handle edge of treating processing is improved.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that modifications and embellishments within the scope of the present disclosure may be made by those skilled in the art without departing from the principles of the present disclosure.
Claims (7)
1. The utility model provides a household electrical appliances handle processing is with side mechanism of bending, includes die holder (1) and upper die base (2) that link to each other with punching press mechanism, characterized by: die holder (1) upper surface fixed with be used for with the household electrical appliances handle cooperation of waiting to process model block group (3) that uses, surface sliding installs on die holder (1) and is used for bending piece (4) of bending waiting to process the household electrical appliances handle edge, be provided with on the piece of bending (4) and supply groove (41) of stepping down that the household electrical appliances handle edge of waiting to process got into, upper die base (2) bottom surface is provided with and is used for ordering about to bend piece (4) and keeps away from drive assembly (5) of the household electrical appliances handle one side removal of waiting to process towards.
2. The side bending mechanism for processing the household appliance handle as claimed in claim 1, wherein: drive assembly (5) include with fixed extrusion piece (51) of upper die base (2) bottom surface, extrusion piece (51) are kept away from the lateral wall of upper die base (2) center one side and are offered inclined plane (511) with the crossing department between extrusion piece (51) bottom surface, bend piece (4) upper surface and give way crossing department between groove (41) and offer lower inclined plane (42) of using with last inclined plane (511) cooperation.
3. The side bending mechanism for processing the household appliance handle as claimed in claim 2, wherein: the upper surface of the lower die holder (1) is fixed with two limiting blocks (52), and the two limiting blocks (52) are symmetrically arranged relative to the bending block (4).
4. The side bending mechanism for processing the household appliance handle as claimed in claim 3, wherein: and an inner limiting rod (6) used for limiting the bending block (4) is further fixed on the upper surface of the lower die base (1).
5. The side bending mechanism for processing the household appliance handle as claimed in claim 4, wherein: the upper surface of the lower mounting seat (11) of the lower die holder (1) is fixed with an outer limiting rod (7), and the upper end surface of the outer limiting rod (7) is abutted to the bottom surface of the upper mounting seat (12) of the upper die holder (2).
6. The side bending mechanism for processing the household appliance handle as claimed in claim 5, wherein: the die is characterized in that a guide rod (8) is fixed to the bottom surface of an upper mounting seat (12) of the upper die base (2), a limiting sleeve (9) is fixed to the upper surface of a lower mounting seat (11) of the lower die base (1), and the lower end of the guide rod (8) is connected with the limiting sleeve (9) in a sliding mode.
7. The side bending mechanism for processing the household appliance handle as claimed in claim 6, wherein: and a return spring (10) is sleeved on the guide rod (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220280107.6U CN218310257U (en) | 2022-02-11 | 2022-02-11 | Side bending mechanism for processing household appliance handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220280107.6U CN218310257U (en) | 2022-02-11 | 2022-02-11 | Side bending mechanism for processing household appliance handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218310257U true CN218310257U (en) | 2023-01-17 |
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ID=84831337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220280107.6U Active CN218310257U (en) | 2022-02-11 | 2022-02-11 | Side bending mechanism for processing household appliance handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218310257U (en) |
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2022
- 2022-02-11 CN CN202220280107.6U patent/CN218310257U/en active Active
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