Silicon steel sheet packaging device

Abstract

The utility model belongs to the technical field of silicon steel sheets, and is particularly a silicon steel sheet packaging device, comprising a working box, an electric push rod is fixedly installed on the top of the working box, a second connecting plate is arranged at the output end of the electric push rod, a connecting box is fixedly installed at the bottom of the second connecting plate, and a second switch is arranged inside the connecting box. The operator pulls the fourth connecting plate downward, places the silicon steel sheet inside the first connecting plate, and the elastic force generated by the second return spring causes the sponge block to move to clamp the silicon steel sheet, and the elastic force generated by the first return spring causes the limit rod to move to limit the movable plate, and the electric push rod is set to work, so that the clamping plate slides inside the connecting box, and when the clamping plate touches the second switch, the electric push rod is turned off, and the device is automatically adjusted to reduce the gaps on both sides of multiple silicon steel sheets, thereby improving the stability and convenience of the device in packaging silicon steel sheets.

Description

Technical Field

[0001] The utility model belongs to the technical field of silicon steel sheets, and in particular relates to a silicon steel sheet packaging device. Background Art

[0002] Silicon steel sheets generally refer to electrical steel. Electrical steel, also known as silicon steel sheets, are important soft magnetic alloys that are indispensable to the power, electronics and military industries. They are also the metal functional materials with the largest output. They are mainly used as the iron cores of various motors, generators and transformers. When some silicon steel sheets are packaged, they are surrounded by cartons or wooden boards. The gap between the silicon steel sheets and the cardboard or wooden boards is relatively large, so fillers need to be added for packaging, which is more troublesome. Utility Model Content

[0003] In order to solve the problems raised in the above-mentioned background technology, the utility model provides a silicon steel sheet packaging device, which solves the problem that when some silicon steel sheets are packaged, cardboard boxes or wooden boards are used to surround the silicon steel sheets, and the gap between the silicon steel sheets and the cardboard boxes or wooden boards is relatively large, and fillers need to be added for packaging, which is troublesome to operate.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a silicon steel sheet packaging device comprises a working box, an electric push rod is fixedly installed on the top of the working box, a second connecting plate is arranged on the output end of the electric push rod, a connecting box is fixedly installed on the bottom of the second connecting plate, a second switch is arranged inside the connecting box, a third return spring is fixedly installed on the four sides of the inner wall of the connecting box, a clamping plate is fixedly installed on the bottom of the third return spring, a second return spring is fixedly installed on the four sides of the inner wall of the working box, a movable plate is fixedly installed on one end of the second return spring, a sponge block is fixedly installed on the inner wall of the movable plate, a connecting frame is fixedly installed on the bottom of the working box, a first return spring is fixedly installed on both sides of the bottom of the working box, a fourth connecting plate is fixedly connected to the bottom of the first return spring, a limiting rod is fixedly connected to the top of the fourth connecting plate, a limiting hole is provided at the bottom of the movable plate, and the first connecting plate and the box door are rotatably connected on one side of the surface of the working box.

[0005] Preferably, a first switch is provided on one side of the connecting frame, a motor is fixedly installed on one side inside the connecting frame, a rotating shaft is provided at the output end of the motor, third connecting plates are fixedly installed at both ends of the rotating shaft surface, and wheels are rotatably connected to both sides inside the third connecting plate.

[0006] Preferably, a handle is rotatably connected inside the first connecting plate, a connecting block is fixedly installed on the other side of the working box surface, a screw is slidably connected inside the connecting block, and a nut is threadedly connected to one end of the screw.

[0007] Preferably, the screw passes through the connecting block and the first connecting plate, and the screw is slidably connected to the first connecting plate.

[0008] Preferably, the first switch is electrically connected to the motor, the third connecting plates are located at two ends inside the connecting frame, and the third connecting plates are rotatably connected to the connecting frame.

[0009] Preferably, the clamping plate is located inside the connection box, and the clamping plate is slidably connected to the connection box, the second switch is located above the clamping plate, and the second switch is electrically connected to the electric push rod.

[0010] Preferably, both ends of the movable plate are located inside the working box, and the movable plate is slidably connected to the working box, and the rectangular array of sponge blocks is located inside the working box, and the sponge blocks are slidably connected to the working box.

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

[0012] The operator pulls the fourth connecting plate downward and places the silicon steel sheet inside the first connecting plate. The elastic force generated by the second return spring causes the sponge block to move to clamp the silicon steel sheet. The elastic force generated by the first return spring causes the limit rod to move to limit the movable plate. The electric push rod is set to work to make the clamping plate slide inside the connecting box. When the clamping plate touches the second switch, the electric push rod is turned off to automatically adjust the equipment, reduce the gaps on both sides of multiple silicon steel sheets, and improve the stability and convenience of the equipment in packaging silicon steel sheets. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0014] Figure 1 This is the first three-dimensional structural diagram of the utility model;

[0015] Figure 2 This is a second three-dimensional structural diagram of the utility model;

[0016] Figure 3 It is a cross-sectional view of the utility model;

[0017] Figure 4 This is a schematic diagram of the installation of the third return spring of the utility model;

[0018] Figure 5 This is a schematic diagram of the position structure of the motor of the utility model.

[0019] In the figure: 1. working box; 2. first connecting plate; 3. connecting box; 4. second connecting plate; 5. electric push rod; 6. sponge block; 7. moving plate; 8. third connecting plate; 9. connecting frame; 10. first switch; 11. screw; 12. nut; 13. connecting block; 14. handle; 15. box door; 16. limiting hole; 17. wheel; 18. fourth connecting plate; 19. first return spring; 20. second return spring; 21. clamping plate; 22. third return spring; 23. second switch; 24. motor; 25. rotating shaft. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-5 The utility model provides the following technical solutions: a silicon steel sheet packaging device comprises a working box 1, an electric push rod 5 is fixedly installed on the top of the working box 1, a second connecting plate 4 is arranged on the output end of the electric push rod 5, a connecting box 3 is fixedly installed on the bottom of the second connecting plate 4, a second switch 23 is arranged inside the connecting box 3, third return springs 22 are fixedly installed around the inner wall of the connecting box 3, a clamping plate 21 is fixedly installed on the bottom of the third return spring 22, second return springs 20 are fixedly installed around the inside of the working box 1, one end of the second return spring 20 is fixedly connected to a moving plate 7, a sponge block 6 is fixedly installed on the inner wall of the moving plate 7, a connecting frame 9 is fixedly installed on the bottom of the working box 1, first return springs 19 are fixedly installed on both sides of the bottom of the working box 1, a fourth connecting plate 18 is fixedly connected to the bottom of the first return spring 19, a limiting rod is fixedly connected to the top of the fourth connecting plate 18, a limiting hole 16 is provided at the bottom of the moving plate 7, and the first connecting plate 2 and the box door 15 are rotatably connected on one side of the surface of the working box 1.

[0022] In a specific embodiment of the utility model, the operator pulls the handle 14 to rotate and open the first connecting plate 2 and the box door 15, and then pulls the fourth connecting plate 18 downward to place the silicon steel sheet inside the first connecting plate 2. The elastic force generated by the second return spring 20 causes the movable plate 7 to drive the sponge block 6 to move, and the two sides of the plurality of silicon steel sheets are limited to reduce the gaps between the plurality of silicon steel sheets. After the fourth connecting plate 18 is released, the elastic force generated by the first return spring 19 causes the fourth connecting plate 18 to drive the limiting rod to move upward, and the limiting rod passes through the limiting hole 16 and is clamped in the working box 1 to limit the movable plate 7. The electric push rod 5 is set to work, so that the second connecting plate 4 drives the connecting box 3 to move downward, and the clamping plate 21 slides inside the connecting box 3. When the clamping plate 21 touches the second switch 23, the electric push rod 5 is turned off to clamp and fix the plurality of silicon steel sheets, thereby improving the stability of the device in packing the silicon steel sheets and improving the practicality of the device.

[0023] In this embodiment: the operator lifts one side of the device and presses the first switch 10. The elastic force generated by the motor 24 causes the rotating shaft 25 to drive the third connecting plate 8 to rotate, and the wheel 17 contacts the ground. The operator lifts the other side of the device and presses the first switch 10 on the other side, and the wheel 17 on the other side contacts the ground. The operator pushes the device to rotate the wheel 17 on the ground, and moves the device, thereby reducing the labor required to move the device.

[0024] In this embodiment: after the first connecting plate 2 and the box door 15 are closed, the screw 11 is passed through the connecting block 13 and the first connecting plate 2, and then the nut 12 is rotated to the surface of the screw 11 to fix the first connecting plate 2, the box door 15 and the working box 1. The design is simple, thereby reducing the production cost of this equipment.

[0025] The working principle and use process of the utility model are as follows: after the utility model is installed, the operator first connects the external power supply to the device, then pulls the handle 14 to rotate and open the first connecting plate 2 and the box door 15, and then pulls the fourth connecting plate 18 downward to place the silicon steel sheet inside the first connecting plate 2. The elastic force generated by the second return spring 20 drives the moving plate 7 to move the sponge block 6, and the two sides of the multiple silicon steel sheets are brought closer to each other to reduce the gap between the multiple silicon steel sheets. After loosening the fourth connecting plate 18, the elastic force generated by the first return spring 19 drives the fourth connecting plate 18 to move the limiting rod upward, and the limiting rod passes through the limiting hole 16 and is clamped in the interior of the working box 1 to limit the moving plate 7. The electric push rod 5 is set to work, so that the second connecting plate 4 drives the connecting box 3 to move downward, and the clamping plate 21 slides inside the connecting box 3. When The top of the clamping plate 21 touches and presses the second switch 23 to turn off the operation of the electric push rod 5, clamp and fix multiple silicon steel sheets, the operator lifts one side of the device, and then presses the first switch 10. The elastic force generated by the set motor 24 drives the rotating shaft 25 to drive the third connecting plate 8 to rotate, and the wheel 17 contacts the ground. The operator lifts the other side of the device, and then presses the first switch 10 on the other side to contact the wheel 17 on the other side to turn off the device and the external power supply. The operator pushes the device to rotate the wheel 17 on the ground, moves the device, and after closing the first connecting plate 2 and the box door 15, the screw 11 passes through the connecting block 13 and the first connecting plate 2, and then the nut 12 is rotated to the surface of the screw 11 to fix the first connecting plate 2, the box door 15 and the working box 1. All electrical equipment in this device is powered by an external power supply.

[0026] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A silicon steel sheet packaging device, comprising a working box (1), characterized in that: An electric push rod (5) is fixedly mounted on the top of the working box (1), a second connecting plate (4) is provided at the output end of the electric push rod (5), a connecting box (3) is fixedly mounted on the bottom of the second connecting plate (4), a second switch (23) is provided inside the connecting box (3), third return springs (22) are fixedly mounted on the four sides of the inner wall of the connecting box (3), a clamping plate (21) is fixedly mounted on the bottom of the third return spring (22), second return springs (20) are fixedly mounted on the four sides of the inner wall of the working box (1), and the second return springs (20) are fixedly mounted on the four sides of the inner wall of the working box (1). One end is fixedly connected to a movable plate (7), the inner wall of the movable plate (7) is fixedly mounted with a sponge block (6), the bottom of the working box (1) is fixedly mounted with a connecting frame (9), the two sides of the bottom of the working box (1) are respectively fixedly mounted with first return springs (19), the bottom of the first return spring (19) is fixedly connected to a fourth connecting plate (18), the top of the fourth connecting plate (18) is fixedly connected to a limiting rod, a limiting hole (16) is provided at the bottom of the movable plate (7), and one side of the surface of the working box (1) is rotatably connected with the first connecting plate (2) and the box door (15).

2. A silicon steel sheet packaging device according to claim 1, characterized in that: A first switch (10) is provided on one side of the connecting frame (9), a motor (24) is fixedly mounted on one side inside the connecting frame (9), a rotating shaft (25) is provided at the output end of the motor (24), third connecting plates (8) are fixedly mounted on both ends of the surface of the rotating shaft (25), and wheels (17) are rotatably connected to the two sides inside the third connecting plate (8).

3. The silicon steel sheet packaging device according to claim 1, characterized in that: A handle (14) is rotatably connected inside the first connecting plate (2), a connecting block (13) is fixedly installed on the other side of the surface of the working box (1), a screw (11) is slidably connected inside the connecting block (13), and a nut (12) is threadedly connected to one end of the screw (11).

4. A silicon steel sheet packaging device according to claim 3, characterized in that: The screw (11) passes through the connecting block (13) and the first connecting plate (2), and the screw (11) is slidably connected to the first connecting plate (2).

5. The silicon steel sheet packaging device according to claim 2, characterized in that: The first switch (10) is electrically connected to the motor (24), the third connecting plate (8) is located at two ends inside the connecting frame (9), and the third connecting plate (8) is rotatably connected to the connecting frame (9).

6. The silicon steel sheet packaging device according to claim 1, characterized in that: The clamping plate (21) is located inside the connection box (3), and the clamping plate (21) is slidably connected to the connection box (3); the second switch (23) is located above the clamping plate (21), and the second switch (23) is electrically connected to the electric push rod (5).

7. The silicon steel sheet packaging device according to claim 1, characterized in that: The two ends of the movable plate (7) are located inside the working box (1), and the movable plate (7) is slidably connected to the working box (1); the sponge blocks (6) are arranged in a rectangular array inside the working box (1), and the sponge blocks (6) are slidably connected to the working box (1).

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