Washing machine shell stamping and bending device

Abstract

The utility model discloses a washing machine shell stamping and bending device which comprises a stamping mechanism arranged at one end of the upper portion of a supporting frame, and a stamping head is arranged below the stamping mechanism. By means of the supporting frame, the lower die mechanism and the like, the problems that due to the fact that a workpiece needs to be manually taken out of a die after a common washing machine shell stamping and bending device conducts stamping and bending every time, operation time is prolonged, certain safety problems exist, the continuous production rhythm is possibly affected, efficiency is reduced, and production cost is lowered are solved. The problems that more workers are needed to operate the equipment, particularly in high-strength and repeated work, the labor intensity of the workers is increased, and the labor cost is correspondingly increased are solved, and the problems that a common stamping and bending device cannot adjust the position according to the size of a stamped product, and the working efficiency is high are solved. Products have problems due to deviation possibly caused by manual adjustment of the position of the material.

Description

Technical Field

[0001] The utility model relates to the technical field of stamping equipment, in particular to a stamping and bending device for a washing machine shell. Background Art

[0002] Because the general washing machine shell stamping and bending device needs to manually remove the workpiece from the mold after each stamping and bending, which not only increases the operation time and poses certain safety issues, but may also affect the rhythm of continuous production, resulting in reduced efficiency and the need for more employees to operate these equipment. Especially in high-intensity and repetitive work, the labor intensity of employees will increase, and labor costs will also increase accordingly. In addition, the general stamping and bending device cannot adjust the position according to the size of the stamped product. Manual adjustment of the material position may cause deviations and cause product problems, so further improvement is needed. Utility Model Content

[0003] The purpose of the utility model is to provide a washing machine shell stamping and bending device to solve the problems raised by the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a washing machine shell stamping and bending device, comprising: a stamping mechanism arranged at one end above a support frame, a stamping head arranged below the stamping mechanism, the stamping mechanism and the stamping head are existing technologies, a first motor is arranged at one end of the side of the support frame, a first bidirectional screw rod is fixedly connected to the output end of the first motor, a lower mold mechanism is arranged at one end of the side of the first bidirectional screw rod, a connecting plate is arranged at one end of the side of the stamping mechanism, and a buffer mechanism is arranged at one end of the side of the support frame.

[0005] As a further solution of the utility model: the support frame includes a support frame body arranged at one end of the side of the first motor, a fixing block is fixedly connected to one end of the side of the support frame body, and a limiting rod is fixedly connected to one end inside the support frame body.

[0006] As a further solution of the utility model: the lower mold mechanism includes a lower mold body screwed to one end of the side of the first bidirectional screw rod, a second motor is arranged at one end of the side of the lower mold body, a second bidirectional screw rod is fixedly connected to the output end of the second motor, an adjustment block is screwed at one end of the side of the second bidirectional screw rod, a slide groove is opened at the upper end of the lower mold body, a limiting plate is fixedly connected to the upper end of the lower mold body, a first connecting block is fixedly connected to one end of the side of the lower mold body, a second connecting block is fixedly connected to one end of the side of the lower mold body, and a through hole compatible with the limiting rod is opened at one end of the side of the second connecting block.

[0007] As a further solution of the utility model: the connecting plate includes a connecting plate body arranged at one end of the side of the stamping mechanism, and a buffer column is fixedly connected to a lower end of the connecting plate body.

[0008] As a further solution of the utility model: the buffer mechanism includes a support plate fixedly connected to one end of the side of the support frame, a telescopic rod is arranged at one end above the support plate, a buffer spring is sleeved at one end of the side of the telescopic rod, and a buffer plate is fixedly connected to the top of the telescopic rod.

[0009] As a further solution of the utility model: the lower mold body is adapted to the slide groove, a T-shaped sliding block is fixedly connected to one lower end of the lower mold body, and the slide groove is in the shape of a T-shaped groove.

[0010] As a further solution of the utility model: a threaded hole adapted to the first bidirectional screw rod is opened at one end of the side surface of the first connecting block.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model solves the problem that the general washing machine shell stamping and bending device needs to manually remove the workpiece from the mold after each stamping and bending through the support frame and the lower mold mechanism, which not only increases the operation time and poses certain safety problems, but may also affect the rhythm of continuous production, resulting in reduced efficiency and the need for more employees to operate these devices. In particular, the labor intensity of employees will increase and labor costs will increase accordingly in high-intensity and repetitive work. The utility model also avoids the problem that the general stamping and bending device cannot adjust the position according to the size of the stamped product, and manual adjustment of the position of the material may result in deviations, resulting in product problems. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a second perspective overall structural diagram of the utility model;

[0015] Figure 3 It is a structural schematic diagram of the lower mold mechanism in the utility model;

[0016] Figure 4 It is a structural schematic diagram of the buffer mechanism in the utility model.

[0017] In the figure: 1. support frame; 11. support frame body; 12. fixing block; 13. limit rod; 2. stamping mechanism; 3. stamping head; 4. first motor; 5. first bidirectional screw rod; 6. lower mold mechanism; 61. lower mold body; 62. second motor; 63. second bidirectional screw rod; 64. adjustment block; 65. slide groove; 66. limit plate; 67. first connecting block; 68. second connecting block; 7. connecting plate; 71. connecting plate body; 72. buffer column; 8. buffer mechanism; 81. support plate; 82. telescopic rod; 83. buffer spring; 84. buffer plate. DETAILED DESCRIPTION

[0018] 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.

[0019] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, which are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation of the present utility model. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. The following is an explanation of the embodiments of the present utility model based on the overall structure of the present utility model.

[0020] Reference Figures 1 to 4In an embodiment of the utility model, a washing machine shell stamping and bending device includes: a stamping mechanism 2 arranged at one end above a support frame 1, a stamping head 3 is arranged below the stamping mechanism 2, a first motor 4 is arranged at one end of the side of the support frame 1, a first bidirectional screw rod 5 is fixedly connected to the output end of the first motor 4, a lower mold mechanism 6 is arranged at one end of the side of the first bidirectional screw rod 5, a connecting plate 7 is arranged at one end of the side of the stamping mechanism 2, and a buffer mechanism 8 is arranged at one end of the side of the support frame 1.

[0021] By adopting the above scheme: the first motor 4 drives the first bidirectional screw 5 to drive the two sets of lower mold mechanisms 6 to move inward or outward at the same time, automatic unloading can be realized to avoid manual unloading that may affect the rhythm of continuous production, reduce workload, and avoid the safety risks that may exist in manual unloading.

[0022] The support frame 1 includes a support frame body 11 arranged at one end of the side of the first motor 4, a fixing block 12 is fixedly connected to one end of the side of the support frame body 11, and a limiting rod 13 is fixedly connected to one end inside the support frame body 11.

[0023] The lower mold mechanism 6 includes a lower mold body 61 screwed to one end of the side of the first bidirectional screw rod 5, a second motor 62 is arranged at one end of the side of the lower mold body 61, a second bidirectional screw rod 63 is fixedly connected to the output end of the second motor 62, an adjustment block 64 is screwed to one end of the side of the second bidirectional screw rod 63, a slide groove 65 is provided at one end above the lower mold body 61, a limiting plate 66 is fixedly connected to one end of the upper end of the lower mold body 61, a first connecting block 67 is fixedly connected to one end of the side of the lower mold body 61, and a second connecting block 68 is fixedly connected to one end of the side of the lower mold body 61.

[0024] The above solution is adopted: the second motor 62 drives the second bidirectional screw 63 to rotate, driving the two groups of adjustment blocks 64 to slide in the slide groove 65, so as to adjust to a suitable size.

[0025] The connecting plate 7 includes a connecting plate body 71 disposed at one end of the side of the punching mechanism 2 , and a buffer column 72 is fixedly connected to one end below the connecting plate body 71 .

[0026] The buffer mechanism 8 includes a support plate 81 fixed to one end of the side of the support frame 1, a telescopic rod 82 is provided at one end above the support plate 81, a buffer spring 83 is sleeved at one end of the side of the telescopic rod 82, and a buffer plate 84 is fixed above the telescopic rod 82.

[0027] With the above solution, the punching mechanism 2 drives the punching head 3 to punch downward, the buffer column 72 slides in the fixed block 12 to squeeze the buffer plate 84, the buffer plate 84 presses the telescopic rod 82 downward, and the buffer spring 83 applies an upward force to play a buffering role.

[0028] The lower mold body 61 is matched with the slide groove 65 . A T-shaped sliding block is fixedly connected to one lower end of the lower mold body 61 . The slide groove 65 is in the shape of a T-shaped groove.

[0029] A threaded hole adapted to the first bidirectional screw rod 5 is formed at one end of the side surface of the first connecting block 67 .

[0030] The working principle of the utility model is: first, the second motor 62 drives the second bidirectional screw rod 63 to rotate, driving the two sets of adjustment blocks 64 to slide in the slide groove 65, so as to adjust to a suitable size, so that different materials that need to be stamped and bent can be limited, and the first motor 4 drives the first bidirectional screw rod 5 to rotate to fit the two lower mold mechanisms 6 together, and finally the stamping mechanism 2 drives the punching head 3 to stamp downward, and the buffer column 72 slides in the fixed block 12 to squeeze the buffer plate 84, and the 84 buffer plate presses the telescopic rod 82 downward, and the buffer spring 83 applies an upward force to play a buffering role. After the stamping is completed, the first motor 4 rotates in the opposite direction to drive the first bidirectional screw rod 5 to rotate in the opposite direction, thereby driving the two fitted lower mold mechanisms 6 to move outward, and the material after stamping and bending in the middle will fall from the middle to the support frame 1, and the stamped and bent material will be automatically taken out.

[0031] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A washing machine housing stamping and bending device, comprising: A punching mechanism (2) is arranged at one end above a support frame (1), and is characterized in that it comprises: a punching head (3) is arranged below the punching mechanism (2); a first motor (4) is arranged at one end of a side surface of the support frame (1); a first bidirectional screw rod (5) is fixedly connected to the output end of the first motor (4); a lower mold mechanism (6) is arranged at one end of a side surface of the first bidirectional screw rod (5); a connecting plate (7) is arranged at one end of a side surface of the punching mechanism (2); a buffer mechanism (8) is arranged at one end of a side surface of the support frame (1); the lower mold mechanism (6) comprises a connecting plate (7) which is screwed to the side surface of the first bidirectional screw rod (5); A lower mold body (61) is provided at one end of the side surface of the lower mold body (61), a second motor (62) is arranged at one end of the side surface of the lower mold body (61), a second bidirectional screw rod (63) is fixedly connected to the output end of the second motor (62), an adjustment block (64) is screwed to one end of the side surface of the second bidirectional screw rod (63), a slide groove (65) is provided at one end above the lower mold body (61), a limit plate (66) is fixedly connected to one end of the side surface of the lower mold body (61), a first connecting block (67) is fixedly connected to one end of the side surface of the lower mold body (61), and a second connecting block (68) is fixedly connected to one end of the side surface of the lower mold body (61).

2. A washing machine housing stamping and bending device according to claim 1, characterized in that: The support frame (1) comprises a support frame body (11) arranged at one end of a side surface of the first motor (4), a fixing block (12) being fixedly connected to one end of the side surface of the support frame body (11), and a limiting rod (13) being fixedly connected to one end inside the support frame body (11).

3. The washing machine housing stamping and bending device according to claim 1, characterized in that: The connecting plate (7) comprises a connecting plate body (71) arranged at one end of a side surface of the punching mechanism (2), and a buffer column (72) is fixedly connected to one end below the connecting plate body (71).

4. The washing machine housing stamping and bending device according to claim 1, characterized in that: The buffer mechanism (8) comprises a support plate (81) fixedly connected to one end of a side surface of the support frame (1); a telescopic rod (82) is provided at one end above the support plate (81); a buffer spring (83) is sleeved on one end of a side surface of the telescopic rod (82); and a buffer plate (84) is fixedly connected to the top of the telescopic rod (82).

5. The washing machine housing stamping and bending device according to claim 1, characterized in that: The lower mold body (61) is adapted to the slide groove (65).

6. The washing machine housing stamping and bending device according to claim 3, characterized in that: A threaded hole adapted to fit the first bidirectional screw rod (5) is provided at one end of the side surface of the first connecting block (67).

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