Washing machine support bending die convenient to clean

Abstract

The utility model discloses a washing machine support bending die convenient to clean, and relates to the technical field of support bending die, the washing machine support bending die convenient to clean comprises a base, the section of the base is in a concave shape, the surface of the base is provided with a sliding groove, the inner wall of the sliding groove is connected with a sliding plate in a sliding mode, and the surface of the base is provided with two sliding ways. Sliding rods are fixedly connected to the surfaces of the sliding plates, a lower die base is arranged above the sliding plates, knocking hammers are fixedly connected to the surfaces of the rotating rods, the sliding plates can drive the lower die base to incline, and therefore the knocking hammers are driven to repeatedly knock the two inner walls of the cavity while the lower die base inclines; and then the lower die base generates high-frequency vibration, material chippings on the surface of the lower die base can be vibrated and fall off, the situation that the product quality and the work progress are affected due to material chipping residues is prevented, the maintenance time and cost of the device are saved, the service life of the device is prolonged, and the device is worthy of popularization.

Description

Technical Field

[0001] The utility model relates to the technical field of bracket bending molds, in particular to a washing machine bracket bending mold which is easy to clean. Background Art

[0002] A washing machine refers to a machine used to wash textiles such as clothes and towels. It is divided into two categories according to its rated washing capacity: household and collective use. Various drum washing machines circulating on the market today are relatively low in height, so users often need to bend over every time they throw and take clothes. This is inconvenient for some elderly people with limited mobility, and it is often necessary to install an appropriate washing machine bracket under the washing machine. During the processing of existing washing machine brackets, mold stamping is generally used to bend and form materials such as steel plates.

[0003] The existing patent with publication number CN216501904U discloses a mold for manufacturing a washing machine bracket. The Chinese blank is pushed to the top of the lower mold by a push plate through a feeding mechanism and a discharge mechanism, and is blocked by a baffle, which has the effect of automatic loading, eliminating the need for manual loading and reducing the occurrence of safety accidents. The cam strikes the push rod, so that the other end of the push rod strikes the processed blank, so that the blank is separated from the lower mold, achieving the effect of convenient material removal and preventing the upper mold and the lower mold from pinching the staff's hands when closing during the material removal process.

[0004] However, in the process of stamping the material, it is inevitable that some debris will fall on the surface of the mold. Over time, some material debris will accumulate on the surface of the mold, which will cause the stamping to be blocked, thereby affecting the stamping effect of the next workpiece. If you want to clean the surface of the mold, it is generally done manually, which is time-consuming and labor-intensive, and there are certain safety hazards.

[0005] Therefore, we propose a washing machine bracket bending die that is easy to clean based on the above problems. Utility Model Content

[0006] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and to provide a washing machine bracket bending mold that is easy to clean, which can solve the problems of the background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a washing machine bracket bending mold that is easy to clean, comprising a base, the cross-section of the base is concave-shaped, a slide groove is provided on the surface of the base, a sliding plate is slidably connected to the inner wall of the slide groove, the sliding plate slides horizontally on the inner wall of the slide groove, two slideways are provided on the surface of the base, the two slideways are arranged in an inclined shape, the two slides are respectively located on both sides of the sliding plate, the surfaces on both sides of the sliding plate are fixedly connected with sliding rods, the opposite ends of the two sliding rods are respectively slidably connected to the inner walls of the two slides, a lower mold seat is provided above the sliding plate, the surface of one side of the lower mold seat is rotatably connected to the surface of the sliding plate, and the surface of the lower mold seat is arranged in a concave shape.

[0008] Preferably, an electric push rod is fixedly connected to the surface of the base, and a push rod is fixedly connected to the output end of the electric push rod. The push rod is arranged in a Y shape, and one end of the push rod away from the electric push rod is fixedly connected to the surface of the sliding plate.

[0009] Preferably, four telescopic columns are fixedly connected to the surface of the base, the surface of each telescopic column has the same structure, the end of the telescopic column away from the base is fixedly connected to the upper template, the surface of the upper template is fixedly connected to the stamping module, and the end of the stamping module away from the upper template is arranged in a convex shape.

[0010] Preferably, a spring is movably sleeved on the surface of the telescopic column, and two ends of the spring are fixedly connected to the surface of the base and the upper template respectively.

[0011] Preferably, two cavities are provided inside the lower mold base, the structures inside the two cavities are the same, and a stabilizing rod is fixedly connected to the inner wall of the cavity.

[0012] Preferably, the surface of the stabilizing rod is rotatably connected to a rotating rod, and the surface of the rotating rod is fixedly connected to a striking hammer.

[0013] Preferably, a torsion spring is fixedly connected to the surface of the rotating rod, and one end of the torsion spring away from the rotating rod is fixedly connected to the inner wall of the cavity.

[0014] Preferably, the surface of the base is slidably connected to two sliding columns, which are respectively located on both sides of the sliding plate. The structure of the surface of each sliding column is the same, and the surface of the sliding column is fixedly connected to a support shaft. The end of the support shaft away from the sliding column passes through the surface of the lower mold base and extends to the inside of the cavity.

[0015] Preferably, a surface of the support shaft at one end inside the cavity is fixedly connected to a gear disk, and teeth are arranged on the surface of the gear disk.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] (1) The easy-to-clean bending die for the washing machine bracket can make the material debris on the surface of the lower die base fall from the surface of the lower die base. At the same time, when the lower die base is tilted, the stamped material can fall downward under the action of its own gravity and separate from the surface of the lower die base, thereby realizing automatic material unloading, eliminating the step of manual picking, thereby saving manpower, and also avoiding the safety hazard of human hands entering between the upper and lower dies, which is worthy of promotion.

[0018] (2) The easy-to-clean washing machine bracket bending die can drive the hammer to repeatedly strike the two inner walls of the cavity while the lower die seat is tilted, so that the material debris on the surface of the lower die seat can be vibrated and fall off, avoiding the impact of residual debris on the die surface on the stamping, preventing residual material debris from affecting product quality and work progress, saving time and cost for device maintenance, and increasing the service life of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0020] Figure 1 This is a structural schematic diagram of a bending die for a washing machine support that is easy to clean according to the utility model;

[0021] Figure 2 It is a schematic diagram of the surface structure of the base of the utility model;

[0022] Figure 3 This is a schematic diagram of the internal structure of the cavity of the utility model;

[0023] Figure 4 For this utility model Figure 1 Enlarged schematic diagram at point A in the middle.

[0024] Figure numerals: 1. base; 2. sliding plate; 3. lower die base; 4. telescopic column; 5. upper die plate; 6. spring; 7. stamping module; 8. electric push rod; 9. push rod; 10. sliding rod; 11. slideway; 12. sliding column; 13. support shaft; 14. gear plate; 15. stabilizer bar; 16. torsion spring; 17. rotating rod; 18. knock hammer; 19. cavity; 20. slide groove. DETAILED DESCRIPTION

[0025] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0026] See also Figure 1-4The utility model provides a technical solution: a washing machine bracket bending mold that is easy to clean, including a base 1, the cross-section of the base 1 is concave, which is convenient for supporting the relevant structure of the mold, a slide groove 20 is opened on the surface of the base 1, and a sliding plate 2 is slidably connected to the inner wall of the slide groove 20, and the sliding plate 2 slides horizontally on the inner wall of the slide groove 20. The inner wall of the slide groove 20 can limit the position of the sliding plate 2 to prevent the sliding plate 2 from deviating and ensure the stability of the device. An electric push rod 8 is fixedly connected to the surface of the base 1, and a push rod 9 is fixedly connected to the output end of the electric push rod 8. The push rod 9 is set in a Y shape, and one end of the push rod 9 away from the electric push rod 8 is fixedly connected to the surface of the sliding plate 2, and the push rod 9 can make the force on the sliding plate 2 more uniform.

[0027] Four telescopic columns 4 are fixedly connected to the surface of the base 1, and the structure of the surface of each telescopic column 4 is the same. The end of the telescopic column 4 away from the base 1 is fixedly connected to the upper template 5, and the surface of the upper template 5 is fixedly connected to the stamping module 7. The end of the stamping module 7 away from the upper template 5 is arranged in a convex shape. A spring 6 is movably sleeved on the surface of the telescopic column 4, and the two ends of the spring 6 are respectively fixedly connected to the surface of the base 1 and the upper template 5. The spring 6 can buffer the upper template 5, and the telescopic column 4 can guide the upper template 5 to prevent the upper template 5 from causing the stamping module 7 to deviate during the stamping process.

[0028] Two slideways 11 are provided on the surface of the base 1, and the two slideways 11 are arranged in an inclined shape. The two slideways 11 are respectively located on both sides of the sliding plate 2. The surfaces on both sides of the sliding plate 2 are fixedly connected with sliding rods 10. The opposite ends of the two sliding rods 10 are respectively slidably connected to the inner walls of the two slideways 11. The two slideways 11 respectively block the surfaces of the two sliding rods 10, thereby limiting the sliding direction of the sliding rods 10.

[0029] A lower die base 3 is arranged above the sliding plate 2, and the surface of the lower die base 3 is arranged in a concave shape. The concave part on the lower die base 3 fits with the convex part on the stamping module 7. The surface of one side of the lower die base 3 is rotatably connected to the surface of the sliding plate 2. Two cavities 19 are provided inside the lower die base 3. The structures inside the two cavities 19 are the same. A stabilizing rod 15 is fixedly connected to the inner wall of the cavity 19. A rotating rod 17 is rotatably connected to the surface of the stabilizing rod 15. A torsion spring 16 is fixedly connected to the surface of the rotating rod 17. The end of the torsion spring 16 away from the rotating rod 17 is fixedly connected to the inner wall of the cavity 19. A knocking hammer 18 is fixedly connected to the surface of the rotating rod 17. The rotating rod 17 can drive the knocking hammer 18 to knock on the inner wall of the cavity 19 while the surface of the stabilizing rod 15 rotates, thereby causing the lower die base 3 to vibrate.

[0030] The surface of the base 1 is slidably connected to two sliding columns 12, and the two sliding columns 12 are respectively located on both sides of the sliding plate 2. The structure of the surface of each sliding column 12 is the same. The surface of the sliding column 12 is fixedly connected to a support shaft 13, and the sliding column 12 can support the support shaft 13. The end of the support shaft 13 away from the sliding column 12 passes through the surface of the lower mold base 3 and extends to the inside of the cavity 19. The surface of the support shaft 13 located at one end of the cavity 19 is fixedly connected to a toothed disc 14, and the surface of the toothed disc 14 is provided with teeth. The surface of the teeth on the toothed disc 14 contacts the surface of the rotating rod 17. When the rotating rod 17 rotates synchronously with 3, it will be squeezed by the teeth on the toothed disc 14, thereby driving the rotating rod 17 to rotate on the surface of the stabilizing rod 15.

[0031] Furthermore, when the material placed on the surface of the base 1 is stamped, the upper template 5 moves downward, and the stamping module 7 is driven to move synchronously during the movement of the upper template 5 to stamp and form the washing machine bracket. Then, during the mold opening process, the electric push rod 8 is operated, and the output end of the electric push rod 8 pushes the push rod 9. Then, the movement of the push rod 9 can push the surface of the sliding plate 2. At this time, the sliding plate 2 can slide on the inner wall of the slide groove 20 under the push of the push rod 9. When the sliding plate 2 slides, it will drive the lower mold base 3 to slide synchronously. At this time, when the lower mold base 3 moves, it can drive the support shafts 13 on both sides to slide on the inner wall of the slideway 11, so that during the movement of the lower mold base 3 The two sliding rods 10 are respectively blocked by the inner walls of the two slideways 11 and move obliquely upward, thereby driving one end of the lower die base 3 to move in a synchronous tilting direction, thereby separating the end of the lower die base 3 close to the sliding rod 10 from the surface of the sliding plate 2, thereby realizing the rotation of the lower die base 3 on the surface of the sliding plate 2 and tilting, at this time, the material debris on the surface of the lower die base 3 can fall from the surface of the lower die base 3, and at the same time, when the lower die base 3 tilts, the stamped material can fall downward under the action of its own gravity and separate from the surface of the lower die base 3, thereby realizing automatic material unloading, eliminating the step of manual picking, thereby saving manpower, and also avoiding the safety hazard of human hands entering between the upper and lower dies.

[0032] In addition, when the lower mold base 3 tilts along with the sliding of the sliding plate 2, the lower mold base 3 can drive the support shaft 13 to move horizontally synchronously. At this time, the movement of the support shaft 13 can drive the sliding column 12 to slide on the surface of the base 1. Similarly, the movement of the support shaft 13 can drive the gear plate 14 to move synchronously with the lower mold base 3. At this time, when the lower mold base 3 rotates on the surface of the sliding plate 2, the rotation of the lower mold base 3 can drive the cavity 19 and the internal structure of the cavity 19 to tilt synchronously, so that when the lower mold base 3 tilts, it will drive the stabilizing bar 15 to tilt synchronously. At this time, the stabilizing bar 15 can drive the rotating rod 17 is tilted, so that the surface of the rotating rod 17 contacts the teeth on the surface of the toothed disc 14, and as the lower die seat 3 drives the rotating rod 17 to continue to tilt, the surface of the rotating rod 17 squeezes the teeth on the surface of the toothed disc 14, and at this time, the surface of the rotating rod 17 is squeezed by the teeth on the surface of the toothed disc 14, so that the rotating rod 17 rotates on the surface of the stabilizing rod 15, and at this time, the rotating rod 17 can drive the torsion spring 16 to undergo elastic deformation so that the torsion spring 16 has a certain elastic force, and then the rotating rod 17 can drive the knocking hammer 18 to knock the inner wall of the cavity 19 while rotating on the surface of the stabilizing rod 15. , so that the lower die seat 3 can vibrate, and then when the surface of the rotating rod 17 is separated from the teeth on the surface of the toothed disc 14, the rotating rod 17 can drive the rotating rod 17 to knock the inner wall of the other end of the cavity 19 again under the elastic force of the torsion spring 16, and then when the rotating rod 17 is separated from the surface of the teeth on the toothed disc, it returns to its original position, so that as the lower die seat 3 continues to rotate, the surface of the rotating rod 17 of the toothed disc 14 will contact and squeeze the surface of the next tooth on the surface of the toothed disc 14, so that the rotating rod 17 continues to drive the knocking hammer 18 to knock the inner wall of the cavity 19, so that it can be achieved When the stamping is completed, the sliding plate 2 slides and drives the lower die base 3 to tilt, so that the knocking hammer 18 is driven to repeatedly knock on the two inner walls of the cavity 19 while the lower die base 3 is tilted, thereby causing the lower die base 3 to vibrate at a high frequency, and the material debris on the surface of the lower die base 3 can fall due to its own gravity and vibration, thereby avoiding the impact of residual debris on the mold surface on the next stamping, preventing the residual material debris from affecting the product quality and work progress, reducing the number of manual cleaning of the mold surface, saving time and cost for device maintenance, and increasing the service life of the device, which is worthy of promotion.

[0033] Working principle: When the lower die base 3 tilts along with the sliding plate 2, the lower die base 3 can drive the support shaft 13 to move horizontally synchronously. At this time, the movement of the support shaft 13 can drive the sliding column 12 to slide on the surface of the base 1, so that the surface of the rotating rod 17 contacts the teeth on the surface of the toothed disc 14. As the lower die base 3 drives the rotating rod 17 to continue to tilt, the surface of the rotating rod 17 squeezes the teeth on the surface of the toothed disc 14. At this time, the surface of the rotating rod 17 is squeezed by the teeth on the surface of the toothed disc 14. The extrusion causes the rotating rod 17 to rotate on the surface of the stabilizing rod 15. At this time, the rotating rod 17 can drive the torsion spring 16 to undergo elastic deformation, so that the torsion spring 16 has a certain elastic force. Subsequently, while the rotating rod 17 rotates on the surface of the stabilizing rod 15, it can drive the knocking hammer 18 to knock on the inner wall of the cavity 19. Subsequently, when the surface of the rotating rod 17 is separated from the teeth on the surface of the toothed disc 14, the rotating rod 17 can be driven by the elastic force of the torsion spring 16 to knock on the inner wall of the other end of the cavity 19 again.

[0034] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A washing machine support bending die that is easy to clean, comprising a base (1), characterized in that: The cross section of the base (1) is in a concave shape. A slide groove (20) is provided on the surface of the base (1). The inner wall of the slide groove (20) is slidably connected to a sliding plate (2). The sliding plate (2) slides horizontally on the inner wall of the slide groove (20). Two slideways (11) are provided on the surface of the base (1). The two slideways (11) are arranged in an inclined shape. The two slideways (11) are respectively located on both sides of the sliding plate (2). The surfaces on both sides of the sliding plate (2) are fixedly connected with sliding rods (10). The opposite ends of the two sliding rods (10) are respectively slidably connected to the inner walls of the two slideways (11). A lower die seat (3) is provided above the sliding plate (2). The surface of one side of the lower die seat (3) is rotatably connected to the surface of the sliding plate (2). The surface of the lower die seat (3) is arranged in a concave shape.

2. The easy-to-clean washing machine bracket bending mold according to claim 1, characterized in that: The surface of the base (1) is fixedly connected to an electric push rod (8), the output end of the electric push rod (8) is fixedly connected to a push rod (9), the push rod (9) is arranged in a Y shape, and one end of the push rod (9) away from the electric push rod (8) is fixedly connected to the surface of the sliding plate (2).

3. The easy-to-clean washing machine bracket bending die according to claim 2, characterized in that: Four telescopic columns (4) are fixedly connected to the surface of the base (1), the surface of each telescopic column (4) has the same structure, one end of the telescopic column (4) away from the base (1) is fixedly connected to an upper template (5), the surface of the upper template (5) is fixedly connected to a punching module (7), and the end of the punching module (7) away from the upper template (5) is arranged in a convex shape.

4. The easy-to-clean washing machine bracket bending die according to claim 3, characterized in that: A spring (6) is movably sleeved on the surface of the telescopic column (4), and two ends of the spring (6) are fixedly connected to the surface of the base (1) and the upper template (5) respectively.

5. The easy-to-clean washing machine bracket bending die according to claim 4, characterized in that: Two cavities (19) are arranged inside the lower die base (3), the structures inside the two cavities (19) are the same, and the inner walls of the cavities (19) are fixedly connected with stabilizing rods (15).

6. The easy-to-clean washing machine bracket bending die according to claim 5, characterized in that: The surface of the stabilizing rod (15) is rotatably connected to a rotating rod (17), and the surface of the rotating rod (17) is fixedly connected to a striking hammer (18).

7. The easy-to-clean washing machine bracket bending die according to claim 6, characterized in that: A torsion spring (16) is fixedly connected to the surface of the rotating rod (17), and one end of the torsion spring (16) away from the rotating rod (17) is fixedly connected to the inner wall of the cavity (19).

8. The easy-to-clean washing machine bracket bending die according to claim 7, characterized in that: The surface of the base (1) is slidably connected to two sliding columns (12), which are respectively located on both sides of the sliding plate (2). The structure of the surface of each sliding column (12) is the same. The surface of the sliding column (12) is fixedly connected to a support shaft (13), and one end of the support shaft (13) away from the sliding column (12) passes through the surface of the lower mold base (3) and extends to the interior of the cavity (19).

9. The easy-to-clean washing machine bracket bending die according to claim 8, characterized in that: A toothed disc (14) is fixedly connected to the surface of one end of the support shaft (13) located inside the cavity (19), and teeth are arranged on the surface of the toothed disc (14).

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