Electric appliance accessory machining and bending equipment

Abstract

The utility model relates to the technical field of accessory machining equipment, and discloses electric appliance accessory machining and bending equipment which comprises a supporting rod, the top of the supporting rod is fixedly connected with a working table, the top of the working table is fixedly connected with a rectangular plate, the top of the rectangular plate is fixedly provided with a rectangular box, and the rectangular box is fixedly connected with the working table. A fixing plate is fixedly connected to the front portion of the top of the workbench. By arranging the driving motor, the lead screw, the movable block, the connecting rod and the push plate, when the driving motor operates, the lead screw rotates to drive the movable block to move leftwards, then the connecting rod rotates to push the push plate to move backwards, the push plate pushes plates in the rectangular box to move backwards, and the purpose of automatic feeding is achieved; the problem that plates are manually held by hands to be placed into the bending device is solved, the bending efficiency of the electric appliance accessory plates is improved, and meanwhile the automation degree is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of accessory processing equipment, and more specifically, the utility model relates to a bending equipment for electrical accessory processing. Background Art

[0002] A bending device is a mechanical equipment used to bend metal sheets, pipes or profiles into specific shapes, with different sizes and specifications, and can process metal sheets of various thicknesses and widths.

[0003] In the process of electrical accessory processing, bending is an important process. In the actual use of the existing bending devices, although the basic bending function can be achieved, the existing bending devices mainly rely on manually holding the electrical accessory sheets to be bent and putting them into the bending die for bending. Such a bending method not only has a large labor intensity, but also has a low bending efficiency, and there are also potential safety hazards. Therefore, it needs to be improved. Summary of the Utility Model

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a bending equipment for electrical accessory processing, which has the advantage of automatic feeding.

[0005] To achieve the above object, the utility model provides the following technical solutions: A bending equipment for electrical accessory processing, comprising:

[0006] A support rod, the top of the support rod is fixedly connected with a workbench, the top of the workbench is fixedly connected with a rectangular plate, the top of the rectangular plate is fixedly installed with a rectangular box, and the front of the top of the workbench is fixedly connected with a fixed plate;

[0007] An automatic feeding mechanism, the automatic feeding mechanism is arranged on the back of the fixed plate;

[0008] Wherein, the automatic feeding mechanism includes a driving motor, the front of the driving motor is fixedly connected with the back of the fixed plate, the other end of the output shaft of the driving motor is fixedly sleeved with a lead screw, the outer surface of the lead screw is threadedly sleeved with a movable block, the back of the movable block is hinged with a connecting rod, the other end of the connecting rod is hinged with a push plate, and the bottom of the push plate is movably connected with the top of the rectangular plate. The push plate moves backward to push the sheets inside the rectangular box to feed automatically.

[0009] As a preferred technical solution of the utility model, the other end of the lead screw is movably connected with a fixed block, and the front of the fixed block is fixedly connected with the back of the fixed plate.

[0010] As a preferred technical solution of the utility model, a chute is opened on the back of the fixed plate in front of the lead screw, and the inner surface of the chute is movably connected with the outer surface of the movable block.

[0011] As a preferred technical solution of the present utility model, a limiting groove is provided at the top of the rectangular plate, a limiting block is movably connected to the inner surface of the limiting groove, and the top of the limiting block is fixedly connected to the bottom of the push plate.

[0012] As a preferred technical solution of the present utility model, a concave plate located on the right side of the rectangular plate is fixedly connected to the top of the workbench, a U-shaped bracket located directly above the concave plate is fixedly connected to the top of the workbench, a first air cylinder is fixedly connected to the middle of the top end of the U-shaped bracket, and the bottom of the first air cylinder penetrates through the U-shaped bracket and extends below the U-shaped bracket and is fixedly connected to a convex plate.

[0013] As a preferred technical solution of the present utility model, a partition plate located on the right side of the concave plate is fixedly connected to the top of the workbench, and the appearance of the partition plate is rectangular.

[0014] As a preferred technical solution of the present utility model, vertical plates located on the left and right sides of the rectangular plate are fixedly connected to the top of the workbench, a circular shaft is fixedly connected to the top inside the vertical plates, a rotating rod is movably sleeved on the outer surface of the circular shaft, the number of the rotating rods is two, the outer sides of the two rotating rods are both movably connected to the inner sides of the vertical plates, and a circular rod is fixedly connected between the two rotating rods. The rotation of the circular rod serves to control the bending angle of the plate.

[0015] As a preferred technical solution of the present utility model, a second air cylinder is fixedly connected to the left side of the top of the workbench, a cylindrical block is fixedly connected to the back of the second air cylinder, and the outer surface of the cylindrical block is movably connected to the inner surface of the rotating rod.

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

[0017] 1. By setting a driving motor, a lead screw, a movable block, a connecting rod and a push plate in the present utility model, when the driving motor operates, the lead screw will rotate to drive the movable block to move leftward, and then the connecting rod will rotate to push the push plate to move backward, so that the push plate pushes the plate inside the rectangular box to move backward, realizing the purpose of automatic feeding, solving the problem of manually holding the plate and putting it into the bending device, improving the bending efficiency of the electrical accessory plate, and at the same time improving the degree of automation.

[0018] 2. By setting a circular shaft, a rotating rod, a circular rod, a second air cylinder and a cylindrical block in the present utility model, when the second air cylinder operates, it will drive the cylindrical block to move backward, and then the cylindrical block will squeeze and push the rotating rod to rotate around the circular shaft, so that the circular rod rotates, realizing the purpose of blocking the bending angle of the plate, thus achieving the effect of controlling the bending angle of the plate, solving the problem of manually controlling the bending angle, and improving the convenience of the device. Brief Description of the Drawings

[0019] Figure 1 This is a schematic structural view of the present utility model;

[0020] Figure 2 This is a schematic side structural view of the present utility model;

[0021] Figure 3 This is a schematic sectional structural view of the side of the present utility model;

[0022] Figure 4 This is a schematic sectional structural view of the chute of the present utility model;

[0023] Figure 5 This is a schematic sectional structural view of the round rod of the present utility model.

[0024] In the figure: 1, support rod; 2, workbench; 3, rectangular plate; 4, rectangular box; 5, fixed plate; 6, drive motor; 7, lead screw; 8, movable block; 9, connecting rod; 10, push plate; 11, fixed block; 12, chute; 13, concave plate; 14, U-shaped bracket; 15, first air cylinder; 16, convex plate; 17, partition board; 18, vertical plate; 19, round shaft; 20, rotating rod; 21, round rod; 22, second air cylinder; 23, cylindrical block; 24, limiting groove; 25, limiting block. Detailed Description of the Preferred Embodiment

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0026] As Figures 1 to 5 shown, the present utility model provides a bending device for processing electrical accessories, including:

[0027] A support rod 1, the top of the support rod 1 is fixedly connected with a workbench 2, the top of the workbench 2 is fixedly connected with a rectangular plate 3, the top of the rectangular plate 3 is fixedly installed with a rectangular box 4, and the front of the top of the workbench 2 is fixedly connected with a fixed plate 5;

[0028] An automatic feeding mechanism, the automatic feeding mechanism is arranged on the back of the fixed plate 5;

[0029] Among them, the automatic feeding mechanism includes a driving motor 6. The front of the driving motor 6 is fixedly connected to the back of the fixing plate 5. The other end of the output shaft of the driving motor 6 is fixedly sleeved with a lead screw 7. The outer surface of the lead screw 7 is threadedly sleeved with a movable block 8. The back of the movable block 8 is hinged with a connecting rod 9. The other end of the connecting rod 9 is hinged with a push plate 10. The bottom of the push plate 10 is movably connected to the top of the rectangular plate 3. When the push plate 10 moves backward, it pushes the plate inside the rectangular box 4 to feed automatically.

[0030] When the driving motor 6 operates, it will cause the lead screw 7 to rotate and drive the movable block 8 to move leftward. Furthermore, it will cause the connecting rod 9 to rotate and push the push plate 10 to move backward, so that the push plate 10 pushes the plate inside the rectangular box 4 to feed automatically.

[0031] Among them, the other end of the lead screw 7 is movably connected to a fixing block 11. The front of the fixing block 11 is fixedly connected to the back of the fixing plate 5.

[0032] The design of the fixing block 11 plays a role in supporting the lead screw 7.

[0033] Among them, a chute 12 is opened on the back of the fixing plate 5 in front of the lead screw 7. The inner surface of the chute 12 is movably connected to the outer surface of the movable block 8.

[0034] The design of the chute 12 plays a role in limiting the movable block 8.

[0035] Among them, a limiting groove 24 is opened on the top of the rectangular plate 3. The inner surface of the limiting groove 24 is movably connected to a limiting block 25. The top of the limiting block 25 is fixedly connected to the bottom of the push plate 10.

[0036] The design of the limiting groove 24 and the limiting block 25 plays a role in limiting the push plate 10.

[0037] Among them, a concave plate 13 is fixedly connected to the top of the workbench 2 on the right side of the rectangular plate 3. A U-shaped bracket 14 is fixedly connected to the top of the workbench 2 directly above the concave plate 13. The middle of the top end of the U-shaped bracket 14 is fixedly connected to a first air cylinder 15. The bottom of the first air cylinder 15 penetrates through the U-shaped bracket 14 and extends below the U-shaped bracket 14 and is fixedly connected to a convex plate 16.

[0038] When the first air cylinder 15 operates, it will drive the convex plate 16 to move downward. With the cooperation of the convex plate 16 and the concave plate 13, the bending of the plate is completed.

[0039] Among them, a partition plate 17 is fixedly connected to the top of the workbench 2 on the right side of the concave plate 13. The appearance of the partition plate 17 is rectangular.

[0040] The design of the partition plate 17 plays a role in separating and positioning the bent plate.

[0041] Among them, vertical plates 18 located on the left and right sides of the rectangular plate 3 are fixedly connected to the top of the workbench 2. The top inside the vertical plates 18 is fixedly connected with a circular shaft 19. A rotating rod 20 is movably sleeved on the outer surface of the circular shaft 19. The number of the rotating rods 20 is two. The outer sides of the two rotating rods 20 are both movably connected to the inside of the vertical plates 18. A circular rod 21 is fixedly connected between the two rotating rods 20. The rotation of the circular rod 21 serves the purpose of controlling the bending angle of the plate.

[0042] The rotation of the two rotating rods 20 drives the rotation of the circular rod 21, thereby achieving the purpose of blocking the bending angle of the plate, and thus playing the role of controlling the bending angle of the plate.

[0043] Among them, a second air cylinder 22 is fixedly connected to the left side of the top of the workbench 2. A cylindrical block 23 is fixedly connected to the back of the second air cylinder 22. The outer surface of the cylindrical block 23 is movably connected to the inner surface of the rotating rod 20.

[0044] When the second air cylinder 22 operates, it will drive the cylindrical block 23 to move backward, and then the cylindrical block 23 squeezes and pushes the rotating rod 20 to rotate around the circular shaft 19.

[0045] The working principle and usage process of the present utility model:

[0046] When bending the electrical accessory plate, first start the driving motor 6, which will cause the lead screw 7 to rotate and drive the movable block 8 to move leftward. Then the connecting rod 9 rotates to push the push plate 10 to move backward, so that the push plate 10 pushes the plate inside the rectangular box 4 to move to the partition plate 17, achieving the purpose of automatic feeding. Then start the first air cylinder 15, which will drive the convex plate 16 to move downward, and complete the bending of the electrical accessory plate in cooperation with the concave plate 13.

[0047] When it is necessary to control the bending angle of the electrical accessory plate, at this time, start the second air cylinder 22, which will drive the cylindrical block 23 to move backward. Then the cylindrical block 23 squeezes and pushes the rotating rod 20 to rotate around the circular shaft 19, so that the circular rod 21 rotates, achieving the purpose of blocking the bending angle of the plate, and further achieving the role of controlling the bending angle of the plate.

[0048] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0049] Although embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present utility model, and the scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An electrical accessory processing and bending device, characterized in that It includes: A support rod (1), the top of the support rod (1) is fixedly connected with a workbench (2), the top of the workbench (2) is fixedly connected with a rectangular plate (3), the top of the rectangular plate (3) is fixedly installed with a rectangular box (4), and the front of the top of the workbench (2) is fixedly connected with a fixing plate (5); An automatic feeding mechanism, which is arranged on the back of the fixing plate (5); Among them, the automatic feeding mechanism includes a driving motor (6), the front of the driving motor (6) is fixedly connected with the back of the fixing plate (5), the other end of the output shaft of the driving motor (6) is fixedly sleeved with a lead screw (7), the outer surface of the lead screw (7) is threadedly sleeved with a movable block (8), the back of the movable block (8) is hinged with a connecting rod (9), the other end of the connecting rod (9) is hinged with a pushing plate (10), the bottom of the pushing plate (10) is movably connected with the top of the rectangular plate (3), and when the pushing plate (10) moves backward, it pushes the plates inside the rectangular box (4) to feed automatically.

2. The bending device for processing electrical appliance accessories according to claim 1, characterized in that: The other end of the lead screw (7) is movably connected with a fixing block (11), and the front of the fixing block (11) is fixedly connected with the back of the fixing plate (5).

3. An electrical accessory processing and bending device according to claim 1, characterized in that: A chute (12) is opened on the back of the fixing plate (5) in front of the lead screw (7), and the inner surface of the chute (12) is movably connected with the outer surface of the movable block (8).

4. An electrical accessory processing and bending device according to claim 1, characterized in that: A limiting groove (24) is opened on the top of the rectangular plate (3), the inner surface of the limiting groove (24) is movably connected with a limiting block (25), and the top of the limiting block (25) is fixedly connected with the bottom of the pushing plate (10).

5. The bending device for processing electrical appliance accessories according to claim 1, wherein: The top of the workbench (2) is fixedly connected with a concave plate (13) on the right side of the rectangular plate (3), the top of the workbench (2) is fixedly connected with a U-shaped bracket (14) directly above the concave plate (13), the middle of the top of the U-shaped bracket (14) is fixedly connected with a first air cylinder (15), and the bottom of the first air cylinder (15) penetrates through the U-shaped bracket (14) and extends to the lower part of the U-shaped bracket (14) and is fixedly connected with a convex plate (16).

6. The bending device for processing electrical appliance accessories according to claim 1, wherein: The top of the workbench (2) is fixedly connected with a partition board (17) on the right side of the concave plate (13), and the appearance of the partition board (17) is rectangular.

7. An electrical accessory processing and bending device according to claim 1, characterized in that: The top of the workbench (2) is fixedly connected with vertical plates (18) on the left and right sides of the rectangular plate (3), the inner top of the vertical plates (18) is fixedly connected with a circular shaft (19), the outer surface of the circular shaft (19) is movably sleeved with a rotating rod (20), the number of the rotating rods (20) is two, the outer sides of the two rotating rods (20) are both movably connected with the inner sides of the vertical plates (18), and a circular rod (21) is fixedly connected between the two rotating rods (20), and the rotation of the circular rod (21) serves to control the bending angle of the plates.

8. The bending device for processing electrical appliance accessories according to claim 1, characterized in that: The second air cylinder (22) is fixedly connected to the left side of the top of the workbench (2), the back of the second air cylinder (22) is fixedly connected with a cylindrical block (23), and the outer surface of the cylindrical block (23) is movably connected with the inner surface of the rotating rod (20).

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