Blank pressing jig applied to cover plate of washing machine

Abstract

The edge pressing jig applied to the washing machine cover plate comprises a working table plate, a side seat is fixedly installed on the top side of the working table plate, a supporting seat is assembled on the top side of the side seat, a hydraulic cylinder seat is assembled in the center of the top of the supporting seat, a pressing plate is fixedly connected to the bottom end of an output shaft of the hydraulic cylinder seat, and the pressing plate is fixedly connected to the bottom end of the output shaft of the hydraulic cylinder seat. A pressing seat is assembled on the bottom side of the pressing plate; a top table located below the pressing seat is fixedly mounted at the top of the working table plate; according to the edge pressing jig applied to the washing machine cover plate, through the arrangement of all assemblies on the top side of the working table plate, a support can be used for driving a pressing plate and a pressing base on the pressing plate to limit the washing machine cover plate from the top side, meanwhile, a top table and a spring base are arranged, and the arc-shaped cover plate can be limited from the bottom side; and the washing machine cover plate with the two arc-shaped faces can be efficiently limited and protected, and the problem that the limiting effect of side edge limiting of an existing device on the arc-shaped washing machine cover plate is relatively poor is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of auxiliary edge pressing of a washing machine cover plate, in particular to an edge pressing fixture applied to a washing machine cover plate. Background Art

[0002] After the washing machine cover is produced by the injection molding machine, two of its side edges are generally raised and are not on the same plane as the other sides, making it impossible to install and use it directly. Therefore, the washing machine cover generally requires a pressing operation after the injection molding is completed.

[0003] After searching, the application with patent number CN201821824893.1 discloses a pressing jig for washing machine cover, which relates to the field of plastic processing equipment. The pressing jig for washing machine cover includes: a workbench, a first fixed plate, a second fixed plate, a first positioning mechanism, a second positioning mechanism and a product support frame. The two adjacent sides of the workbench are respectively fixedly connected with the first fixed plate and the second fixed plate, the first fixed plate and the second fixed plate are fixed vertically to each other, the first positioning mechanism and the second positioning mechanism are assembled and installed on the workbench, the first positioning mechanism is arranged at the opposite position of the first fixed plate, and the second positioning mechanism is arranged at the opposite position of the second fixed plate. The above-mentioned components limit the washing machine cover by applying pressure from the side, but the side limit method is not convenient for pressing it from the side, and since the washing machine cover is usually rectangular, but since both sides are not horizontal, it will also affect the stability and firmness of its limit.

[0004] Therefore, we propose a pressing fixture for washing machine cover. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a pressing fixture for a washing machine cover, which solves the problem that the side limit of the prior device has a relatively poor limiting effect on the arc-shaped washing machine cover.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a pressing fixture used for a washing machine cover, comprising a workbench, a side seat is fixedly installed on the top side of the workbench, a support is installed on the top side of the side seat, a hydraulic cylinder seat is installed at the center of the top of the support, a pressure plate is fixedly connected to the bottom end of the output shaft of the hydraulic cylinder seat, and a pressure seat is installed on the bottom side of the pressure plate; a top platform located below the pressure seat is fixedly installed on the top of the workbench.

[0007] Preferably, the top edge of the workbench is equipped with an L-shaped side seat, and a support is installed between two end surfaces on the top side of the side seat.

[0008] Preferably, the support is integrally assembled from a rectangular plate and shaft columns at the bottom sides of both ends thereof, and the support is fixedly mounted on the top sides of both ends of the top side of the side seat through two groups of shaft columns at the bottom side thereof.

[0009] Preferably, two sets of spring seats in opposite positions are fixedly installed on the top of the workbench plate, and a top platform located on the inner side of the side seat is fixedly installed on the top side of the two sets of spring seats.

[0010] Preferably, the top platform is an arc-shaped plate, the top surface of the top platform is smooth, and a corresponding elastic cotton cover is fixedly mounted on the top side of the top platform.

[0011] Preferably, the pressing plate is a triangular plate as a whole, the side walls of the pressing plate are arc-shaped walls, and a sleeve is fixedly mounted in the triangular end corners of the pressing plate.

[0012] Preferably, a sleeve shaft is movably sleeved in the sleeve, a pressure seat is fixedly connected to the bottom end of the sleeve shaft, and a spring group located between the pressure seat and the bottom surface of the pressure plate is sleeved on the outer side of the sleeve shaft.

[0013] The utility model provides a pressing edge fixture for a washing machine cover plate, which has the following beneficial effects:

[0014] The edge pressing fixture used for the washing machine cover plate, through the arrangement of various components on the top side of the worktable plate, can use the support to drive the pressing plate and the pressing seat thereon to limit the washing machine cover plate from the top side, and at the same time, the arrangement of the top platform and the spring seat can limit the arc-shaped cover plate from the bottom side, which can not only effectively limit the arc-shaped washing machine cover plates on both sides, but also protect them, thereby solving the problem that the side limit of the existing device has a relatively poor limiting effect on the arc-shaped washing machine cover plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the structure of the utility model from the side;

[0017] Figure 3 This is a structural schematic diagram of the workbench of the utility model;

[0018] Figure 4 It is a structural schematic diagram of the pressure seat of the utility model.

[0019] In the figure: 1. work table; 2. side seat; 3. support; 4. hydraulic cylinder seat; 5. top platform; 6. pressure plate; 7. spring seat; 8. sleeve shaft; 9. pressure seat; 10. spring assembly. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4 The embodiment of the utility model provides a technical solution: a pressing edge fixture for a washing machine cover, comprising a workbench 1, a side seat 2 is fixedly installed on the top side of the workbench 1, a support 3 is installed on the top side of the side seat 2, a hydraulic cylinder seat 4 is installed at the center of the top of the support 3, a pressing plate 6 is fixedly connected to the bottom end of the output shaft of the hydraulic cylinder seat 4, and a pressing seat 9 is installed on the bottom side of the pressing plate 6; a top platform 5 located below the pressing seat 9 is fixedly installed on the top of the workbench 1;

[0022] Among them, in this embodiment, it is necessary to supplementally explain that the edge pressing fixture applied to the washing machine cover, through the arrangement of the components on the top side of the workbench 1, can use the support 3 to drive the pressure plate 6 and the pressure seat 9 thereon to limit the washing machine cover from the top side, and at the same time, the arrangement of the top platform 5 and the spring seat 7 can limit the arc-shaped cover from the bottom side, which can not only effectively limit the arc-shaped washing machine cover on both sides, but also protect it, thereby solving the problem that the side limit of the existing device has a relatively poor limiting effect on the arc-shaped washing machine cover.

[0023] In this embodiment, it should be supplemented that an L-shaped side seat 2 is mounted on the top edge of the workbench 1 , and a support 3 is mounted between two end surfaces on the top side of the side seat 2 .

[0024] In this embodiment, it should be additionally explained that the support 3 is assembled as a whole from a rectangular plate and shaft columns at the bottom sides of its two ends, and the support 3 is fixedly mounted on the top sides of the two ends of the side seat 2 through two sets of shaft columns on its bottom side.

[0025] In this embodiment, it should be additionally explained that two sets of spring seats 7 opposite to each other are fixedly mounted on the top of the workbench plate 1 , and a top platform 5 located on the inner side of the side seat 2 is fixedly mounted on the top side of the two sets of spring seats 7 .

[0026] In this embodiment, it should be supplemented that the top platform 5 is an arc-shaped plate, the top surface of the top platform 5 is smooth, and a corresponding elastic cotton cover is fixedly mounted on the top side of the top platform 5.

[0027] In the present embodiment, it should be supplemented that the pressing plate 6 is a triangular plate as a whole, the side walls of the pressing plate 6 are arc-shaped walls, and a sleeve is fixedly mounted in the triangular end corners of the pressing plate 6.

[0028] In this embodiment, it should be additionally explained that a sleeve shaft 8 is movably sleeved in the sleeve, a pressure seat 9 is fixedly connected to the bottom end of the sleeve shaft 8, and a spring group 10 is sleeved on the outer side of the sleeve shaft 8 and located between the pressure seat 9 and the bottom surface of the pressure plate 6.

[0029] The working principle and use process of the utility model are as follows: when the device is needed to work, the washing machine cover is placed on the top platform 5 inside the side seat 2, and then the hydraulic cylinder seat 4 on the support 3 is opened to drive the pressing plate 6 to press down, and at the same time, the pressing seat 9 on it is tightly attached to the top surface of the washing machine cover, and it is limited from different positions to ensure its limiting effect, and then the subsequent edge pressing operation is carried out.

[0030] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0031] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A pressing fixture for washing machine cover. Features: The invention comprises a workbench (1), wherein a side seat (2) is fixedly mounted on the top side of the workbench (1), a support (3) is mounted on the top side of the side seat (2), a hydraulic cylinder seat (4) is mounted at the exact center of the top of the support (3), a pressure plate (6) is fixedly connected to the bottom end of the output shaft of the hydraulic cylinder seat (4), and a pressure seat (9) is mounted on the bottom side of the pressure plate (6); a top platform (5) located below the pressure seat (9) is fixedly mounted on the top of the workbench (1).

2. According to claim 1, a pressing jig for a washing machine cover plate, Features: An L-shaped side seat (2) is mounted on the top edge of the workbench plate (1), and a support (3) is mounted between two end surfaces on the top side of the side seat (2).

3. The edge pressing jig for a washing machine cover according to claim 1, Features: The support (3) is assembled as a whole from a rectangular plate and shaft columns at the bottom sides of its two ends, and the support (3) is fixedly mounted on the top sides of the two ends of the top side of the side seat (2) through two groups of shaft columns at the bottom side.

4. The edge pressing jig for a washing machine cover according to claim 1, Features: Two groups of spring seats (7) in opposite positions are fixedly mounted on the top of the workbench (1), and a top platform (5) located inside the side seat (2) is fixedly mounted on the top side of the two groups of spring seats (7).

5. The edge pressing jig for a washing machine cover according to claim 1, Features: The top platform (5) is an arc-shaped plate, the top surface of the top platform (5) is smooth, and a corresponding elastic cotton cover is fixedly sleeved on the top side of the top platform (5).

6. The edge pressing jig for a washing machine cover according to claim 1, Features: The pressing plate (6) is a triangular plate as a whole, the side walls of the pressing plate (6) are all arc-shaped walls, and a sleeve is fixedly mounted in the triangular end corner of the pressing plate (6).

7. The edge pressing jig for a washing machine cover according to claim 6, Features: A sleeve shaft (8) is movably sleeved in the sleeve, a pressure seat (9) is fixedly connected to the bottom end of the sleeve shaft (8), and a spring group (10) is sleeved on the outer side of the sleeve shaft (8) and located between the pressure seat (9) and the bottom surface of the pressure plate (6).

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