Silicon steel sheet pressing machine

Abstract

The utility model relates to the technical field of silicon steel sheet processing, and discloses a silicon steel sheet pressing machine which comprises a base, a pressing mechanism is arranged at the top of the base, the pressing mechanism comprises a supporting frame, a placing box and a third electric push rod, and the supporting frame, the placing box and the third electric push rod are all fixedly connected with the base. The silicon steel sheets can be pressed by arranging the pressing mechanism, the silicon steel sheets of different specifications can be limited by controlling the extension of the first electric push rod and then controlling the extension of the second electric push rod, the silicon steel sheets can be pressed by using the pressing plate by controlling the hydraulic cylinder, and the silicon steel sheets can be pressed by using the pressing plate through the matching of the connecting screw rod and the connecting nut. A pressing plate can be detached and replaced, silicon steel sheets of different specifications can be conveniently machined, a third electric push rod is controlled to stretch, the pressed silicon steel sheets can be ejected out, taking is convenient, by arranging a cooling mechanism, the ejected silicon steel sheets can be cooled through blowing, and by arranging a moving mechanism, the device is convenient to move.

Description

Technical Field

[0001] The utility model relates to the technical field of silicon steel sheet processing, in particular to a silicon steel sheet pressing machine. Background Art

[0002] Electrical steel, also known as silicon steel sheet, is an important soft magnetic alloy indispensable to the electric power, electronics and military industries. It is also the metal functional material with the largest output. It is mainly used as the iron core of various motors, generators and transformers. At present, the iron core of the locomotive auxiliary transformer core assembly is made of multiple groups of silicon steel sheets pressed together. When pressing the silicon steel sheets, they are usually stacked on a hydraulic press and then wrapped. However, the general silicon steel sheet pressing device is not convenient for processing silicon steel sheets of different specifications, and it is not convenient to discharge the material after pressing. It needs to cool naturally before it can be taken out.

[0003] Therefore, those skilled in the art provide a silicon steel sheet pressing machine to solve the problems raised in the above background technology. Utility Model Content

[0004] In order to improve the problem that general silicon steel sheet pressing devices are inconvenient to process silicon steel sheets of different specifications, and are inconvenient to discharge after pressing and need to be naturally cooled before being taken out, the utility model provides a silicon steel sheet pressing machine.

[0005] The utility model provides a silicon steel sheet pressing machine, which adopts the following technical solutions:

[0006] A silicon steel sheet pressing machine comprises a base, a pressing mechanism is provided on the top of the base, the pressing mechanism includes a support frame, a placement box and a third electric push rod, the support frame, the placement box and the third electric push rod are all fixedly connected to the base, the inner cavity of the support frame is fixedly installed with a hydraulic cylinder, the output end of the hydraulic cylinder is fixedly installed with a connecting screw, the other end of the connecting screw is threadedly connected with a connecting nut, and the other end of the connecting nut is fixedly installed with a pressing plate, the left and right sides of the placement box are fixedly installed with a first electric push rod, the output end of the first electric push rod is fixedly installed with a first contact plate, the front and rear ends of the placement box are fixedly installed with a second electric push rod, the output end of the second electric push rod is fixedly installed with a second contact plate, and the output end of the third electric push rod is fixedly installed with an ejection plate, and the bottom of the inner cavity of the placement box is provided with a reserved groove for use with the ejection plate;

[0007] A cooling mechanism is provided at the bottom of the support frame, and the cooling mechanism includes a small motor, which is fixedly connected to the support frame, and a metal fan blade is fixedly installed at the output end of the small motor. The inner cavity of the base is provided with a moving mechanism, and the moving mechanism includes a fourth electric push rod, which is fixedly connected to the base, and a positioning plate is fixedly installed at the output end of the fourth electric push rod, and a universal wheel is provided at the bottom of the positioning plate.

[0008] By adopting the above technical solution and setting up a pressing mechanism, it is convenient to process silicon steel sheets of different specifications. By controlling the extension of the third electric push rod, the pressed silicon steel sheets can be ejected. By setting up a cooling mechanism, the ejected silicon steel sheets can be cooled by blowing air. By setting up a moving mechanism, the movement of the device is facilitated.

[0009] Optionally, a support column is fixedly installed on the top of the support frame, and the other end of the support column is fixedly connected to the hydraulic cylinder.

[0010] By adopting the above technical solution, the support column can limit the hydraulic cylinder and increase the stability of the hydraulic cylinder.

[0011] Optionally, support legs are fixedly installed around the bottom of the placement box, and the other ends of the support legs are fixedly connected to the base.

[0012] By adopting the above technical solution, the supporting legs can support the placement box, making the placement box more stable.

[0013] Optionally, a support rod is fixedly mounted on the top of the base, and the other end of the support rod is fixedly connected to the support frame.

[0014] By adopting the above technical solution, the support rod can support the support frame, making the support frame more stable.

[0015] Optionally, guide sliding blocks are fixedly installed on both the left and right sides of the positioning plate, and a guide sliding groove is provided in the inner cavity of the base.

[0016] By adopting the above technical solution, the guide slider is used in conjunction with the guide groove to guide the positioning plate to prevent the positioning plate from shaking when moving.

[0017] Optionally, there are four universal wheels, and the four universal wheels are distributed around the bottom of the positioning plate.

[0018] By adopting the above technical solution, the four universal wheels make the device more stable.

[0019] Optionally, a controller is provided on the left side of the support frame, and a protective film is provided on the surface of the controller.

[0020] By adopting the above technical solution, the controller is used to control the switches of various electrical appliances.

[0021] Optionally, a battery box is provided on the back of the base, and a storage battery is provided in the battery box.

[0022] By adopting the above technical solution, the storage battery in the battery box provides backup electric energy for the device.

[0023] In summary, the present utility model has the following beneficial effects:

[0024] 1. By providing a pressing mechanism, the present utility model can press the silicon steel sheets. By controlling the first electric push rod to extend and then controlling the second electric push rod to extend, silicon steel sheets of different specifications can be limited. By controlling the hydraulic cylinder, the pressing plate can be used to press the silicon steel sheets. Through the cooperation of the connecting screw and the connecting nut, the pressing plate can be disassembled and replaced, which is convenient for processing silicon steel sheets of different specifications. By controlling the third electric push rod to extend, the pressed silicon steel sheets can be ejected, which is convenient for taking. By providing a cooling mechanism, the ejected silicon steel sheets can be blown to cool down. By providing a moving mechanism, it is convenient for the device to move.

[0025] 2. The support columns of the present utility model can limit the hydraulic cylinder, increasing the stability of the hydraulic cylinder. The support legs can support the placement box, making the placement box more stable. The support rods can support the support frame, making the support frame more stable. The guiding slider and the guiding chute are used in cooperation to guide the positioning plate, avoiding the shaking of the positioning plate when it moves. The four universal wheels make the device more stable. The controller is used to control the switches of various electrical appliances. The storage battery in the battery box provides backup electric energy for the device. Description of the Drawings

[0026] Figure 1 is a schematic structural diagram of the present utility model.

[0027] Figure 2 is a schematic top view structural diagram of the placement box of the present utility model. <U+ <U+

[0028] <U+ Figure 3 is a schematic bottom view structural diagram of the placement box of the present utility model. <U+ <U+

[0029] <U+ Figure 4 is a schematic internal structural diagram of the placement box of the present utility model. <U+ <U+

[0030] <U+ Figure 5 is a schematic sectional view structural diagram of the base of the present utility model. <U+ <U+

[0031] Description of the Reference Numerals: <U+ <U+

[0032] 1. Base; 2. Pressing mechanism; 201. Support frame; 202. Hydraulic cylinder; 203. Connecting screw; 204. Connecting nut; 205. Pressing plate; 206. Placing box; 207. First electric push rod; 208. First abutting plate; 209. Second electric push rod; 210. Second abutting plate; 211. Third electric push rod; 212. Ejecting plate; 213. Support column; 214. Reserved groove; 3. Cooling mechanism; 301. Small motor; 302. Metal fan blade; 4. Moving mechanism; 401. Fourth electric push rod; 402. Positioning plate; 403. Universal wheel. Detailed implementation mode

[0033] The following is a further detailed description of this application in conjunction with the attached Figures 1-5 drawings. Embodiment

[0034] Please refer to Figures 1-4 , a silicon steel sheet press, including a base 1, a pressing mechanism 2 is arranged on the top of the base 1, the pressing mechanism 2 includes a support frame 201, a placing box 206 and a third electric push rod 211, the support frame 201, the placing box 206 and the third electric push rod 211 are all fixedly connected to the base 1, a hydraulic cylinder 202 is fixedly installed in the inner cavity of the support frame 201, a connecting screw 203 is fixedly installed at the output end of the hydraulic cylinder 202, the other end of the connecting screw 203 is threadedly connected with a connecting nut 204, the other end of the connecting nut 204 is fixedly installed with a pressing plate 205, first electric push rods 207 are fixedly installed on both the left and right sides of the placing box 206, a first abutting plate 208 is fixedly installed at the output end of the first electric push rod 207, second electric push rods 209 are fixedly installed at both the front and rear ends of the placing box 206, a second abutting plate 210 is fixedly installed at the output end of the second electric push rod 209, an ejecting plate 212 is fixedly installed at the output end of the third electric push rod 211, a reserved groove 214 for cooperating with the ejecting plate 212 is opened at the bottom of the inner cavity of the placing box 206, a support column 213 is fixedly installed at the top of the support frame 201, and the other end of the support column 213 is fixedly connected with the hydraulic cylinder 202, support legs are fixedly installed around the bottom of the placing box 206, and the other end of the support legs is fixedly connected with the base 1, a support rod is fixedly installed on the top of the base 1, and the other end of the support rod is fixedly connected with the support frame 201.

[0035] In this embodiment: by setting up a pressing mechanism 2, silicon steel sheets can be pressed. By controlling the extension of the first electric push rod 207 and then controlling the extension of the second electric push rod 209, silicon steel sheets of different specifications can be limited. By controlling the hydraulic cylinder 202, the pressing plate 205 can be used to press the silicon steel sheets. By cooperating with the connecting screw 203 and the connecting nut 204, the pressing plate 205 can be disassembled and replaced, which is convenient for processing silicon steel sheets of different specifications. By controlling the extension of the third electric push rod 211, the pressed silicon steel sheets can be ejected for easy removal. The support column 213 can limit the hydraulic cylinder 202 to increase the stability of the hydraulic cylinder 202. The support legs can support the placement box 206 to make the placement box 206 more stable. The support rods can support the support frame 201 to make the support frame 201 more stable. Example

[0036] Reference Figure 1 and Figure 5 A controller is provided on the left side of the support frame 201, and a protective film is provided on the surface of the controller. A battery box is provided on the back of the base 1, and a battery is provided in the battery box. A cooling mechanism 3 is provided at the bottom of the support frame 201, and the cooling mechanism 3 includes a small motor 301, which is fixedly connected to the support frame 201, and a metal fan blade 302 is fixedly installed at the output end of the small motor 301. A moving mechanism 4 is provided in the inner cavity of the base 1, and the moving mechanism 4 includes a fourth electric push rod 401, which is fixedly connected to the base 1, and a positioning plate 402 is fixedly installed at the output end of the fourth electric push rod 401. A universal wheel 403 is provided at the bottom of the positioning plate 402, and guide sliders are fixedly installed on the left and right sides of the positioning plate 402. A guide slot is provided in the inner cavity of the base 1, and there are four universal wheels 403, and the four universal wheels 403 are distributed around the bottom of the positioning plate 402.

[0037] In this embodiment: the battery in the battery box provides backup power for the device, the controller is used to control the switches of various electrical appliances, and by providing a cooling mechanism 3, the ejected silicon steel sheet can be cooled by blowing air. By providing a moving mechanism 4, the movement of the device is facilitated. The guide slider and the guide chute are used in conjunction to guide the positioning plate 402 to prevent the positioning plate 402 from shaking when moving. The four universal wheels 403 make the device more stable.

[0038] The implementation principle of the present invention is as follows: when in use, the fourth electric push rod 401 is controlled to extend and push the positioning plate 402 to move downward, and the positioning plate 402 drives the universal wheel 403 to contact the ground, thereby facilitating the movement of the device. After reaching the designated position, the fourth electric push rod 401 is controlled to retract and the universal wheel 403 is retracted, thereby stabilizing the device, and the silicon steel sheet is placed in the placement box 206. The two first electric push rods 207 are controlled to extend and push the two first contact plates 208 to move closer to each other, which can limit the left and right sides of the silicon steel sheet. The two second electric push rods 209 are controlled to extend and push the two second contact plates 208 to move closer to each other. 10 are close to each other, and the front and rear sides of the silicon steel sheet can be limited. The hydraulic cylinder 202 is controlled to extend to push the connecting screw 203 and the connecting nut 204 to move downward, thereby driving the pressing plate 205 to press the silicon steel sheet. The connecting nut 204 can be unscrewed from the connecting screw 203, which is convenient for replacing pressing plates 205 of different sizes according to the specifications of the silicon steel sheet. After the pressing is completed, the third electric push rod 211 is controlled to extend and push the ejection plate 212 to move upward, so that the silicon steel sheet can be ejected. The small motor 301 is turned on to drive the metal fan blades 302 to blow air to the silicon steel sheet, thereby accelerating the cooling of the silicon steel sheet.

[0039] The above are all preferred embodiments of the present invention, and are not intended to limit the scope of protection of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the scope of protection of the present invention.

Claims

1. A silicon steel sheet pressing machine, comprising a base (1), characterized in that: A pressing mechanism (2) is provided on the top of the base (1), and the pressing mechanism (2) comprises a support frame (201), a placement box (206) and a third electric push rod (211), and the support frame (201), the placement box (206) and the third electric push rod (211) are all fixedly connected to the base (1), and a hydraulic cylinder (202) is fixedly installed in the inner cavity of the support frame (201), and a connecting screw (203) is fixedly installed at the output end of the hydraulic cylinder (202), and the other end of the connecting screw (203) is threadedly connected to a connecting nut (204), and the other end of the connecting nut (204) is fixedly installed. A pressing plate (205) is provided, first electric push rods (207) are fixedly installed on both left and right sides of the placement box (206), a first contact plate (208) is fixedly installed on the output end of the first electric push rod (207), second electric push rods (209) are fixedly installed on both front and rear ends of the placement box (206), a second contact plate (210) is fixedly installed on the output end of the second electric push rod (209), an ejection plate (212) is fixedly installed on the output end of the third electric push rod (211), and a reserved groove (214) for use with the ejection plate (212) is provided at the bottom of the inner cavity of the placement box (206); A cooling mechanism (3) is provided at the bottom of the support frame (201), the cooling mechanism (3) includes a small motor (301), the small motor (301) is fixedly connected to the support frame (201), and a metal fan blade (302) is fixedly installed at the output end of the small motor (301). A moving mechanism (4) is provided in the inner cavity of the base (1), and the moving mechanism (4) includes a fourth electric push rod (401), the fourth electric push rod (401) is fixedly connected to the base (1), and a positioning plate (402) is fixedly installed at the output end of the fourth electric push rod (401), and a universal wheel (403) is provided at the bottom of the positioning plate (402).

2. The silicon steel sheet laminating machine according to claim 1, characterized in that: A support column (213) is fixedly mounted on the top of the support frame (201), and the other end of the support column (213) is fixedly connected to the hydraulic cylinder (202).

3. The silicon steel sheet pressing machine according to claim 1, characterized in that: Support legs are fixedly installed around the bottom of the placement box (206), and the other ends of the support legs are fixedly connected to the base (1).

4. The silicon steel sheet pressing machine according to claim 1, characterized in that: A support rod is fixedly mounted on the top of the base (1), and the other end of the support rod is fixedly connected to the support frame (201).

5. A silicon steel sheet laminating machine according to claim 1, characterized in that: Guide slide blocks are fixedly mounted on both the left and right sides of the positioning plate (402), and a guide slot is provided in the inner cavity of the base (1).

6. The laminator for silicon steel sheets according to claim 1, wherein: The number of the universal wheels (403) is four, and the four universal wheels (403) are distributed around the bottom of the positioning plate (402).

7. A silicon steel sheet laminating machine according to claim 1, characterized in that: A controller is provided on the left side of the support frame (201), and a protective film is provided on the surface of the controller.

8. A silicon steel sheet laminating machine according to claim 1, characterized in that: A battery box is provided on the back of the base (1), and a storage battery is provided in the battery box.

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