CN218134293U - Multi-process integrated forming device for U-shaped shield of washing machine - Google Patents

Abstract

The utility model discloses a washing machine U type guard shield multiple operation integrated into one piece device, concretely relates to U type guard shield processing field, including support and drive case, stamping station, the platform of bending the top of drive case setting at the support, stamping station and the setting of the platform of bending are in the bottom of drive case, stamping station's bottom is provided with the garbage collection groove, the groove of bending has been seted up at the top of the platform of bending, the inner chamber rear side in groove of bending is provided with the push pedal. The utility model discloses at first through the last mould and the bed die that set up, the pole that punches a hole, the cooperation in punching press hole, can accomplish when preliminary punching press and punch a hole, reduce the preparation process, reduce the manual work, reduce cost improves work efficiency, the convenient waste material to the production of while through the garbage collection groove that sets up is collected, improve the result of use, and can carry out the tip through the small-size mechanism of bending that sets up and bend when large-scale bending, improve work efficiency, do not influence off-the-shelf quality simultaneously, improve the result of use.

Description

Multi-process integrated forming device for U-shaped shield of washing machine

Technical Field

The utility model relates to a U type guard shield processing technology field, more specifically says, the utility model relates to a washing machine U type guard shield multiple operation integrated into one piece device.

Background

The washing machine is a machine for washing textiles such as clothes, towels and the like, and is divided into two types, namely a household type and a collective type according to rated washing capacity, most washing machines have a dewatering function besides the most basic washing function, and the U-shaped shield of the washing machine is a protection structure commonly existing in the existing washing machine, and the U-shaped shield is used for separating moisture from the clothes by utilizing centrifugal force generated by high-speed rotation;

like the packaging bottom lining assembly, the washing machine and the packaging and disassembling method of the washing machine in the prior patent application No. CN201510583733.7, the U-shaped shield 13 recorded in the application document and the finished product processed in the application document are of the same structure, so that the U-shaped shield is a known protection structure commonly existing in the interior of the prior washing machine;

however, in actual use, when the existing U-shaped shield of the washing machine is processed, a die is generally adopted for stamping, the shape structure is fixed, then the U-shaped shield is bent and formed through a bending punch, finally, finished products are punched, one finished product can be finished through three processes, each process needs at least one person for matching use, the working efficiency is low, and when the number of the finished products is large, the phenomenon of punching missing is easy to occur, and the quality of the finished products is affected.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a washing machine U type guard shield multiple operation integrated into one piece device to solve and just can accomplish a finished product through three processes that propose among the above-mentioned background art, and each process all needs minimum alone cooperation to be used, work efficiency is low, and when quantity is more, appears leaking the phenomenon of punching a hole easily, influences the problem of finished product quality.

In order to achieve the above object, the utility model provides a following technical scheme: a washing machine U-shaped shield multi-process integrated forming device comprises a support, a driving box, a punching table, a bending table and a driving box, wherein the driving box is arranged at the top of the support;

the top of the punching table is fixedly connected with a lower die, the middle of the lower die is provided with a punching hole, the top of the lower die is provided with an upper die, and the bottom of the upper die is fixedly connected with a punching rod corresponding to the punching hole;

the bending device comprises a bending table, a driving box and a supporting plate, wherein the top of the bending table is symmetrically and fixedly connected with a first limiting plate, the bottom of the driving box is provided with a lifting plate at a position corresponding to the bending table, the bottom of the lifting plate is symmetrically and fixedly connected with the supporting plate and two bending pressure rods are fixedly connected to the bottom of one side, opposite to the supporting plate, of the supporting plate, and the bottom of the lifting plate is symmetrically provided with a small bending mechanism.

In a preferred embodiment, the top of the upper die and the top of the lifting plate are both provided with a lifting mechanism, the lifting mechanism is arranged in the middle of the driving box, the front side of the driving box is provided with two control panels which are respectively electrically connected with the two lifting mechanisms, the upper die corresponds to the lower die, the punching hole penetrates through the wall body of the punching table, the support plate corresponds to the bending groove, the bending table is arranged on one side of the punching table, the rear side of the push plate is provided with an electric push rod, the push plate is matched with the bending groove, and the front side of the inner cavity of the bending groove is communicated with the outside.

In a preferred embodiment, small-size mechanism of bending includes the spacing groove, the bottom both sides at the punching press platform are seted up to the spacing groove, the middle part of lifter plate is provided with the biax motor, the bottom fixedly connected with electric putter of lifter plate, the bottom bilateral symmetry of lifter plate is provided with the roof of bending, the middle part of spacing groove is provided with the second limiting plate, the cross-section of second limiting plate is setting up to the U-shaped structure, the bottom of second limiting plate is connected with the roller bearing of bending, the both ends symmetry fixedly connected with threaded rod of biax motor, the threaded rod runs through the middle part of second limiting plate to with second limiting plate threaded connection, electric putter's removal end and the wall body fixed connection of the roof of bending, the size of the roof of bending and the middle part size looks adaptation of second limiting plate, the middle part bilateral symmetry fixedly connected with second dead lever and first dead lever of spacing groove, the second dead lever runs through the wall body of second limiting plate, first dead lever runs through the wall body of the roof of bending.

It needs to be supplemented that when the upper die 10 punches the raw material plate, the raw material plate is firstly punched through the matching of the punch hole rod 11 and the punch hole 9, and then the upper die 10 is attached to the lower die 8 to realize the bending punching of the shape and the edge;

secondly, the bending top plate 22 is arranged at the top of the bending pressure rod 15, and the bending roller 18 is lower than the bottom wall body of the bending top plate 22, so that the end part of the semi-finished product can be conveniently bent integrally;

when the bending device is actually used, the lifting plate 13 is controlled by the lifting mechanism to drive the supporting plate 14 and the bending pressing rod 15 to move downwards, the semi-finished product can be bent into a U-shaped structure from the middle part through matching with the bending groove 6, then the double-shaft motor 19 is started to rotate the threaded rod 20, the second limiting plate 17 can drive the bending roller 18 to move towards one side of the bending top plate 22 until the wall body of the bending roller 18 is attached to the side wall body of the semi-finished product to limit the end part of the semi-finished product, and then the electric push rod 21 is started to drive the bending top plate 22 to push the end part of the semi-finished product, so that the end part can be bent, and the effect of a finished product is achieved;

and the double-shaft motor 19 is started to drive the bending roller 18 and the bending top plate 22 to reset, at the moment, the lifting plate 13 drives the bending pressure rod 15 to move upwards through the lifting mechanism until the bending pressure rod 15 and the supporting plate 14 are moved out of the bending groove 6, the bent finished product can be located inside the bending groove 6, the electric push rod on the rear side of the push plate 7 is started, the finished product can be pushed out from the front side of the bending groove 6 through the push plate 7, blanking is convenient, and the working efficiency is improved.

The utility model discloses a technological effect and advantage:

1. the utility model discloses at first through the cooperation of the upper die and the bed die that set up, the punching pole, the punching hole, can accomplish punching a hole when preliminary punching press, reduce the preparation process, reduce the manual work, reduce cost, improve work efficiency, conveniently collect the waste material that produces through the garbage collection groove that sets up simultaneously, improve the result of use, and can carry out the tip through the small-size mechanism of bending that sets up and bend in the large-scale while, improve work efficiency, do not influence the quality of finished product simultaneously, improve the result of use, and conveniently carry out the unloading to the finished product through the push pedal that sets up and bending groove, improve work efficiency;

2. the utility model discloses still can carry on spacingly to the semi-manufactured goods when bending through the first limiting plate that sets up, improve the accuracy nature of bending to through the first dead lever and the second dead lever that set up, can carry on spacingly to the removal of second limiting plate and bending roof, improve the stability that second limiting plate and bending roof removed, and then improve the quality and the effect that the tip was bent, improve the result of use;

in conclusion, through the mutual influence of the multiple actions, the manufacturing processes can be reduced, the labor is reduced, the cost is reduced, the working efficiency is improved, meanwhile, the quality of finished products is not influenced, and the using effect is improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic side view of the lifting plate of the present invention.

Fig. 3 is a schematic view of a part of an enlarged structure at a in fig. 1 according to the present invention.

Fig. 4 is a schematic diagram of the U-shaped shield of the present invention.

The reference signs are: 1. a support; 2. a drive box; 3. a punching stage; 4. a bending table; 5. a waste collection tank; 6. bending the groove; 7. pushing the plate; 8. a lower die; 9. punching a hole; 10. an upper die; 11. punching a hole rod; 12. a first limit plate; 13. a lifting plate; 14. a support plate; 15. bending the pressure lever; 16. a limiting groove; 17. a second limiting plate; 18. bending a roller; 19. a dual-axis motor; 20. a threaded rod; 21. an electric push rod; 22. bending the top plate; 23. a first fixing lever; 24. a second fixing bar; 25. a control panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

1-4, the washing machine U-shaped shield multi-process integrated forming device comprises a support 1, a driving box 2, a stamping table 3, a bending table 4 and a driving box 2, wherein the stamping table 3 and the bending table 4 are arranged at the top of the support 1, the stamping table 3 and the bending table 4 are arranged at the bottom of the driving box 2, a waste collecting tank 5 is arranged at the bottom of the stamping table 3, a bending groove 6 is formed at the top of the bending table 4, and a push plate 7 is arranged on the rear side of an inner cavity of the bending groove 6;

the top of the punching table 3 is fixedly connected with a lower die 8, the middle part of the lower die 8 is provided with a punching hole 9, the top of the lower die 8 is provided with an upper die 10, and the bottom of the upper die 10 is fixedly connected with a punching rod 11 corresponding to the punching hole 9;

the top bilateral symmetry fixedly connected with first limiting plate 12 of platform 4 bends, the bottom of drive box 2 and the corresponding position of platform 4 of bending are provided with lifter plate 13, the bottom bilateral symmetry fixedly connected with backup pad 14 of lifter plate 13, two depression bars 15 of bending of relative one side bottom fixedly connected with of two backup pads 14, the bottom bilateral symmetry of lifter plate 13 is provided with small-size mechanism of bending.

As shown in fig. 1, the top of the upper mold 10 and the top of the lifting plate 13 are both provided with a lifting mechanism, the lifting mechanism is arranged in the middle of the driving box 2, the front side of the driving box 2 is provided with two control panels 25 which are respectively electrically connected with the two lifting mechanisms, the upper mold 10 corresponds to the lower mold 8, the punching hole 9 penetrates through the wall body of the punching table 3, the support plate 14 corresponds to the bending groove 6, the bending table 4 is arranged on one side of the punching table 3, the rear side of the push plate 7 is provided with an electric push rod, the push plate 7 is matched with the bending groove 6, and the front side of the inner cavity of the bending groove 6 is communicated with the outside.

As shown in fig. 1-3, the small bending mechanism includes a limiting groove 16, the limiting groove 16 is disposed on two sides of the bottom of the stamping table 3, a dual-axis motor 19 is disposed in the middle of the lifting plate 13, an electric push rod 21 is fixedly connected to the bottom of the lifting plate 13, a bending top plate 22 is symmetrically disposed on two sides of the bottom of the lifting plate 13, a second limiting plate 17 is disposed in the middle of the limiting groove 16, the cross section of the second limiting plate 17 is set to be a U-shaped structure, a bending roller 18 is connected to the bottom end of the second limiting plate 17, threaded rods 20 are symmetrically and fixedly connected to two ends of the dual-axis motor 19, the threaded rods 20 penetrate through the middle of the second limiting plate 17 and are in threaded connection with the second limiting plate 17, a moving end of the electric push rod 21 is fixedly connected to a wall of the bending top plate 22, the size of the bending top plate 22 is matched with the size of the middle of the second limiting plate 17, a second fixing rod 24 and a first fixing rod 23 are symmetrically and fixedly connected to two sides of the middle of the limiting groove 16, the second fixing rod 24 penetrates through the wall of the second limiting plate 17, and the first fixing rod 23 penetrates through the wall of the bending top plate 22.

It needs to be supplemented that when the upper die 10 punches the raw material plate, the raw material plate is firstly punched through the matching of the punching rod 11 and the punching hole 9, and then the bending punching of the shape and the edge is realized through the attaching of the upper die 10 and the lower die 8;

secondly, the bending top plate 22 is arranged at the top of the bending pressure rod 15, and the bending roller 18 is lower than the bottom wall body of the bending top plate 22, so that the end part of the semi-finished product can be conveniently bent integrally;

when the bending device is actually used, the lifting plate 13 is controlled by the lifting mechanism to drive the supporting plate 14 and the bending pressing rod 15 to move downwards, the semi-finished product can be bent into a U-shaped structure from the middle part through matching with the bending groove 6, then the double-shaft motor 19 is started to rotate the threaded rod 20, the second limiting plate 17 can drive the bending roller 18 to move towards one side of the bending top plate 22 until the wall body of the bending roller 18 is attached to the side wall body of the semi-finished product to limit the end part of the semi-finished product, and then the electric push rod 21 is started to drive the bending top plate 22 to push the end part of the semi-finished product, so that the end part can be bent, and the effect of a finished product is achieved;

and drive roller bearing 18 and the roof 22 of bending to reset through starting biaxial motor 19, make lifter plate 13 drive the depression bar 15 that bends and move up this moment through elevating system, move out from the inside of bending groove 6 until depression bar 15 and backup pad 14 of bending shift out, the finished product of bending this moment can be located the inside of bending groove 6, start the electric push rod of push pedal 7 rear side, can push out the finished product from the front side of bending groove 6 through push pedal 7, make things convenient for the unloading, improve work efficiency.

The utility model discloses theory of operation: when the punching device is used, a raw material plate is placed at the top of the lower die 8, the upper die 10 is controlled to move downwards through the control panel 25, the raw material can be punched through the matching of the punching rod 11 and the punching hole 9, the structural punching of the edge of the shape is realized through the matching of the upper die 10 and the lower die 8, and meanwhile, the generated waste can automatically fall into the bottom waste collecting tank 5, so that the collection is convenient;

then, placing the punched semi-finished product at the top of a bending table 4, limiting through a first limiting plate 12, controlling a lifting plate 13 to move downwards through a control panel 25, bending the middle part of the semi-finished product through a bending pressing rod 15 until the bending pressing rod 15 and a supporting plate 14 are positioned inside a bending groove 6, and then positioning the end part of the semi-finished product between a bending roller 18 and a bending top plate 22;

then starting a double-shaft motor 19 to drive a second limiting plate 17 and a bending roller 18 to move towards a bending top plate 22 in sequence until the wall body of the bending roller 18 is tightly attached to the end wall body of the semi-finished product, and then starting an electric push rod 21 to drive the bending top plate 22 to bend the end part of the semi-finished product;

after the bending is finished, the electric push rod 21 is started to drive the bending top plate 22 to reset, the double-shaft motor 19 is started to drive the bending roller 18 to reset, the lifting plate 13 is started to drive the bending press rod 15 to move out of the bending groove 6, and the finished product is located inside the bending groove 6;

then, an electric push rod on the rear side of the push plate 7 is started, and the finished product is pushed out of the bending groove 6 through the push plate 7, so that the process can be completed.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to common designs, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. The utility model provides a washing machine U type guard shield multiple operation integrated into one piece device, includes support (1) and drive case (2), punching press platform (3), platform (4) of bending, drive case (2) set up the top at support (1), punching press platform (3) and platform (4) of bending set up the bottom at drive case (2), its characterized in that: a waste collecting tank (5) is arranged at the bottom of the punching table (3), a bending groove (6) is formed in the top of the bending table (4), and a push plate (7) is arranged on the rear side of an inner cavity of the bending groove (6);

the top of the punching table (3) is fixedly connected with a lower die (8), the middle of the lower die (8) is provided with a punching hole (9), the top of the lower die (8) is provided with an upper die (10), and the bottom of the upper die (10) is fixedly connected with a punching rod (11) corresponding to the punching hole (9);

bend the first limiting plate of top bilateral symmetry fixedly connected with (12) of platform (4), the bottom of drive case (2) is provided with lifter plate (13) with the corresponding position of platform (4) of bending, the bottom bilateral symmetry fixedly connected with backup pad (14) of lifter plate (13), two relative one side bottom fixedly connected with two depression bars (15) of bending of backup pad (14), the bottom bilateral symmetry of lifter plate (13) is provided with small-size mechanism of bending.

2. A multi-process integrated forming device of a U-shaped shield for a washing machine as claimed in claim 1, wherein: the top of going up mould (10) and lifter plate (13) all is provided with elevating system, and elevating system sets up the middle part in drive case (2), the front side of drive case (2) is provided with two control panel (25), is connected with two elevating system electricity respectively.

3. A multiple process integrated forming device for a U-shaped shield of a washing machine according to claim 1, characterized in that: the upper die (10) corresponds to the lower die (8), the stamping hole (9) penetrates through the wall body of the stamping platform (3), the supporting plate (14) corresponds to the bending groove (6), and the bending platform (4) is arranged on one side of the stamping platform (3).

4. A multiple process integrated forming device for a U-shaped shield of a washing machine according to claim 1, characterized in that: an electric push rod is arranged on the rear side of the push plate (7), the push plate (7) is matched with the bending groove (6), and the front side of the inner cavity of the bending groove (6) is communicated with the outside.

5. A multiple process integrated forming device for a U-shaped shield of a washing machine according to claim 1, characterized in that: the small-size mechanism of bending includes spacing groove (16), the bottom both sides at punching press platform (3) are seted up in spacing groove (16), the middle part of lifter plate (13) is provided with double-shaft motor (19), the bottom fixedly connected with electric putter (21) of lifter plate (13), the bottom bilateral symmetry of lifter plate (13) is provided with roof (22) of bending.

6. A multiple process integrated forming device for U-shaped shield of washing machine as claimed in claim 5, wherein: the middle part of spacing groove (16) is provided with second limiting plate (17), the cross-section of second limiting plate (17) is setting up to the U-shaped structure, the bottom of second limiting plate (17) is connected with bending roller bearing (18), the both ends symmetry fixedly connected with threaded rod (20) of double-shaft motor (19), threaded rod (20) run through the middle part of second limiting plate (17) to with second limiting plate (17) threaded connection.

7. A multiple process integrated forming device for U-shaped shield of washing machine as claimed in claim 5, wherein: the movable end of the electric push rod (21) is fixedly connected with the wall body of the bent top plate (22), and the size of the bent top plate (22) is matched with the size of the middle of the second limiting plate (17).

8. A multiple process integrated forming device for U-shaped shield of washing machine as claimed in claim 5, wherein: the middle part bilateral symmetry fixedly connected with second dead lever (24) and first dead lever (23) of spacing groove (16), second dead lever (24) run through the wall body of second limiting plate (17), first dead lever (23) run through the wall body of roof (22) of bending.

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