Feeding device of silicon steel sheet shearing equipment

Abstract

The utility model discloses a feeding device of silicon steel sheet shearing equipment, which comprises a supporting seat provided with a feeding channel. The lower feeding mechanism comprises a first conveying roller and a first drive, the first conveying roller is arranged in the feeding channel and rotationally installed with the supporting base, the first drive is fixed to one side of the supporting base, and one end of the first conveying roller is connected with the output end of the first drive; the upper feeding mechanism is installed on the supporting base, the upper feeding mechanism is erected above the lower feeding mechanism, and the upper feeding mechanism comprises a second conveying roller arranged on the supporting base; and the tensioning mechanism is installed on the supporting base, and the tensioning mechanism is arranged at the feeding end of the feeding channel.

Description

Technical Field

[0001] The utility model relates to the technical field of silicon steel sheet processing, in particular to a feeding device of silicon steel sheet shearing equipment. Background Art

[0002] Existing silicon steel sheet shearing equipment all utilizes a conveyor belt to directly transport the material. However, with the current feeding method, before the silicon steel sheets are sheared, due to the long conveying length, the existing feeding method is prone to silicon steel sheet stacking when conveying the silicon steel sheets, resulting in the silicon steel sheets being unable to be sheared normally when entering the shearing mechanism, resulting in low production efficiency and a high scrap rate. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model provides a feeding device for silicon steel sheet shearing equipment, which helps to improve the shearing quality of silicon steel sheets and improve production efficiency.

[0004] A feeding device of a silicon steel sheet shearing device according to an embodiment of the utility model comprises:

[0005] A support seat, wherein the support seat is provided with a feeding channel;

[0006] A lower feeding mechanism, the lower feeding mechanism comprises a first conveying roller and a first drive, the first conveying roller is arranged in the feeding channel and is rotatably mounted with the support seat, the first drive is fixed to one side of the support seat, and one end of the first conveying roller is connected to the output end of the first drive;

[0007] An upper feeding mechanism, the upper feeding mechanism is installed on the support seat, the upper feeding mechanism is erected above the lower feeding mechanism, and the upper feeding mechanism includes a second conveying roller arranged on the support seat;

[0008] The tensioning mechanism is installed on the support seat and is arranged at the feeding end of the feeding channel.

[0009] According to a feeding device of a silicon steel sheet shearing device in an embodiment of the utility model, the tensioning mechanism includes an upper pressing assembly and a lower supporting assembly, and the silicon steel sheet passes through a gap between the upper pressing assembly and the lower supporting assembly.

[0010] According to a feeding device of a silicon steel sheet shearing device of an embodiment of the utility model, the upper pressure assembly includes a first lifting drive and a first guide wheel, the first lifting drive is fixed on a support seat, the first guide wheel is arranged at the output end of the first lifting drive, and the first lifting drive drives the first guide wheel to move up and down. The distance between the first guide wheel and the lower support assembly is adjusted by the first lifting drive to better adjust the pressure on the silicon steel sheet and realize the tensioning of the silicon steel sheet.

[0011] According to a feeding device of a silicon steel sheet shearing equipment in an embodiment of the utility model, the upper pressure assembly includes a first guide rail and a first slide, the first guide rail is fixed on a support seat, the first slide is slidably connected to the first guide rail, the output end of the first lifting drive is connected to one end of the first slide, and the first guide wheel is installed on the side of the first slide facing the upper feeding mechanism.

[0012] According to a feeding device of a silicon steel sheet shearing device of an embodiment of the utility model, the lower support assembly includes a mounting bracket, a second guide wheel and a second drive, the second guide wheel is rotatably connected to the mounting bracket, the second drive is installed on one side of the mounting bracket, and one end of the second guide wheel is connected to the output end of the second drive. The second drive serves as a power source for the second guide wheel, and the second drive makes the rotation direction of the second guide wheel opposite to the rotation direction of the first conveying roller.

[0013] According to a feeding device of a silicon steel sheet shearing device of an embodiment of the utility model, the upper feeding mechanism includes a second lifting drive and a second conveying roller, the second lifting drive is fixed on a support seat, and the second conveying roller is installed at the output end of the second lifting drive. The second lifting drive moves the second conveying roller up and down to adjust the distance between the second conveying roller and the first conveying roller according to the thickness of the silicon steel sheet, so as to better convey the silicon steel sheet and ensure the conveying efficiency of the silicon steel sheet.

[0014] According to a feeding device of a silicon steel sheet shearing equipment in an embodiment of the utility model, the upper feeding mechanism also includes a second guide rail and a second slide, the second guide rail is fixed on the support seat, the second slide is slidably connected with the second guide rail, the output end of the second lifting drive is connected to one end of the second slide, and the second conveying roller is arranged on the second slide.

[0015] According to a feeding device of a silicon steel sheet shearing device of an embodiment of the utility model, a feeding channel is composed of an upper pressing plate and a lower supporting plate, both ends of the upper pressing plate and the lower supporting plate are connected to the two ends of the support seat, and both the upper pressing plate and the lower supporting plate are provided with transmission windows, a radial part of the first conveying roller is inserted in the transmission window of the lower supporting plate, and a radial part of the second conveying roller is inserted in the transmission window of the upper pressing plate. The upper pressing plate and the lower supporting plate are used to form a feeding channel for silicon steel sheets to pass through, wherein the width of the upper pressing plate and the lower supporting plate is not less than the width of the silicon steel sheets, thereby further reducing the probability of silicon steel sheets stacking. At the same time, in order to realize the automatic feeding of silicon steel sheets, therefore, the upper pressing plate and the lower supporting plate are provided with transmission windows, and the partial structure of the first conveying roller and the first guide wheel abuts against the silicon steel sheets after passing through the transmission window, while realizing the automatic feeding of silicon steel sheets, the probability of silicon steel sheets stacking can be further effectively reduced, and the structure is simple and practical.

[0016] According to a feeding device of a silicon steel sheet shearing equipment in an embodiment of the utility model, an upper pressure plate and a lower support plate are both provided with a folding portion at one end facing the silicon steel sheet feeding, and the folding direction of the folding portion of the upper pressure plate is opposite to the folding direction of the folding portion of the lower support plate. The folding portion of the upper pressure plate and the folding portion of the lower support plate jointly form a feeding port of the feeding channel, and the folding direction of the folding portion of the upper pressure plate is opposite to the folding direction of the folding portion of the lower support plate, which can prevent the silicon steel sheets from stacking at the feeding port when entering the feeding channel, and play a guiding role in the feeding of the silicon steel sheets.

[0017] According to a feeding device of a silicon steel sheet shearing device of an embodiment of the utility model, at least the following beneficial effects are achieved: after the silicon steel sheet enters from the feed port of the feed channel, the bottom of the silicon steel sheet is supported by the first conveying roller, and the upper feeding mechanism abuts against the top of the silicon steel sheet. After the first drive rotates the first conveying roller, due to the friction between the silicon steel sheet and the first conveying roller, the silicon steel sheet can be conveyed in the direction of the shearing mechanism, and the upper feeding mechanism can guide the feeding of the silicon steel sheet. Further, in order to prevent the silicon steel sheet from stacking at the feed end due to the friction between the silicon steel sheet and the conveying roller when feeding, a tensioning mechanism is provided at the feed end of the feed channel. Specifically, when the silicon steel sheet is stacked during feeding, the second drive of the lower support assembly of the tensioning mechanism is started and the second guide wheel is rotated, wherein it should be noted that the rotation direction of the second guide wheel is opposite to the rotation direction of the first conveying roller, and the second guide wheel moves the stacked part of the silicon steel sheet in the opposite direction of the feeding direction, so that the stacked part is spread out to avoid further stacking. It should be noted that the tension generated by the tensioning mechanism on the silicon steel sheet is smaller than the tension generated by the lower feeding mechanism and the upper feeding mechanism on the silicon steel sheet, so as to avoid affecting the normal feeding of the silicon steel sheet. The overall structure is compact, which can effectively improve the feeding quality of the silicon steel sheet without manual adjustment of the stacking part of the silicon steel sheet.

[0018] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0020] Figure 1 This is a first view of a feeding device of a silicon steel sheet shearing device according to an embodiment of the utility model;

[0021] Figure 2 A second view of a feeding device of a silicon steel sheet shearing device according to an embodiment of the utility model;

[0022] Figure 3It is a front view of a feeding device of a silicon steel sheet shearing device according to an embodiment of the utility model;

[0023] Figure 4 A side view of a feeding device of a silicon steel sheet shearing device according to an embodiment of the utility model;

[0024] Figure 5 A top view of a feeding device of a silicon steel sheet shearing device according to an embodiment of the utility model;

[0025] Figure 6 This is a schematic diagram of the working principle of the tensioning mechanism when silicon steel sheets are stacked according to an embodiment of the utility model.

[0026] Description of reference numerals:

[0027] Support base 100;

[0028] Feeding channel 200; upper pressing plate 210; lower supporting plate 220; transmission window 230; folding portion 240;

[0029] Lower feeding mechanism 300; first conveying roller 310; first drive 320;

[0030] Upper feeding mechanism 400; second conveying roller 410; second lifting drive 420;

[0031] Upper pressing assembly 500; first lifting drive 510; first guide wheel 520;

[0032] Lower support assembly 600; mounting bracket 610; second guide wheel 620; second drive 630;

[0033] Silicon steel sheet 700. DETAILED DESCRIPTION

[0034] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0035] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0036] In the description of utility models, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood as excluding the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0037] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0038] Reference Figures 1 to 6 The embodiment of the utility model provides a feeding device of a silicon steel sheet shearing device, including a support seat 100, the support seat 100 is provided with a feeding channel 200; a lower feeding mechanism 300, the lower feeding mechanism 300 includes a first conveying roller 310 and a first drive 320, the first conveying roller 310 is arranged in the feeding channel 200 and is rotatably installed with the support seat 100, the first drive 320 is fixed to one side of the support seat 100, and one end of the first conveying roller 310 is connected to the output end of the first drive 320; an upper feeding mechanism 400, the upper feeding mechanism 400 is installed on the support seat 100, the upper feeding mechanism 400 is mounted above the lower feeding mechanism 300, and the upper feeding mechanism 400 includes a second conveying roller 410 arranged on the support seat 100; a tensioning mechanism, the tensioning mechanism is installed on the support seat 100, and the tensioning mechanism is arranged at the feeding end of the feeding channel 200.

[0039] According to some embodiments of the present application, the upper pressing assembly 500 includes a first lifting drive 510 and a first guide wheel 520, the first lifting drive 510 is fixed on the support seat 100, the first guide wheel 520 is arranged at the output end of the first lifting drive 510, and the first lifting drive 510 drives the first guide wheel 520 to move up and down. The distance between the first guide wheel 520 and the lower supporting assembly 600 is adjusted by the first lifting drive 510 to better adjust the pressure on the silicon steel sheet 700 and achieve the tensioning of the silicon steel sheet 700. Further, the upper pressing assembly 500 includes a first guide rail and a first slide seat, the first guide rail is fixed on the support seat 100, the first slide seat is slidably connected with the first guide rail, the output end of the first lifting drive 510 is connected to one end of the first slide seat, and the first guide wheel 520 is installed on the side of the first slide seat facing the upper feeding mechanism 400.

[0040] According to some embodiments of the present application, the lower support assembly 600 includes a mounting bracket 610, a second guide wheel 620, and a second drive 630, wherein the second guide wheel 620 is rotatably connected to the mounting bracket 610, the second drive 630 is mounted on one side of the mounting bracket 610, and one end of the second guide wheel 620 is connected to the output end of the second drive 630. The second drive 630 serves as a power source for the second guide wheel 620, and the second drive 630 makes the rotation direction of the second guide wheel 620 opposite to the rotation direction of the first conveying roller 310.

[0041] According to some embodiments of the present application, the upper feeding mechanism 400 includes a second lifting drive 420 and a second conveying roller 410, the second lifting drive 420 is fixed on the support seat 100, and the second conveying roller 410 is installed at the output end of the second lifting drive 420. The second lifting drive 420 enables the second conveying roller 410 to move up and down to adjust the distance between the second conveying roller 410 and the first conveying roller 310 according to the thickness of the silicon steel sheet 700, so as to better convey the silicon steel sheet 700 and ensure the conveying efficiency of the silicon steel sheet 700. Further, the upper feeding mechanism 400 also includes a second guide rail and a second slide seat, the second guide rail is fixed on the support seat 100, the second slide seat is slidably connected with the second guide rail, the output end of the second lifting drive 420 is connected to one end of the second slide seat, and the second conveying roller 410 is arranged on the second slide seat.

[0042] According to some embodiments of the present application, the feeding channel 200 is composed of an upper pressing plate 210 and a lower supporting plate 220, both ends of the upper pressing plate 210 and the lower supporting plate 220 are connected to the two ends of the support seat 100, and both the upper pressing plate 210 and the lower supporting plate 220 are provided with a transmission window 230, a radial part of the first conveying roller 310 is inserted in the transmission window 230 of the lower supporting plate 220, and a radial part of the second conveying roller 410 is inserted in the transmission window 230 of the upper pressing plate 210. The upper pressing plate 210 and the lower supporting plate 220 are used to form a feeding channel 200 for the silicon steel sheet 700 to pass through, wherein the width of the upper pressing plate 210 and the lower supporting plate 220 is not less than the width of the silicon steel sheet 700, thereby further reducing the probability of stacking of the silicon steel sheet 700. At the same time, in order to realize automatic loading of the silicon steel sheets 700, the upper pressure plate 210 and the lower support plate 220 are both provided with a transmission window 230. Part of the structure of the first conveying roller 310 and the first guide wheel 520 passes through the transmission window 230 and abuts against the silicon steel sheets 700. While realizing the automatic loading of the silicon steel sheets 700, the probability of stacking of the silicon steel sheets 700 can be further effectively reduced. The structure is simple and practical. Furthermore, a folding portion 240 is provided at one end of the upper pressure plate 210 and the lower support plate 220 that feeds the silicon steel sheets 700. The folding direction of the folding portion 240 of the upper pressure plate 210 is opposite to the folding direction of the folding portion 240 of the lower support plate 220. The folding portion 240 of the upper pressure plate 210 and the folding portion 240 of the lower support plate 220 jointly form a feed port of the feed channel, and the folding direction of the folding portion 240 of the upper pressure plate 210 is opposite to the folding direction of the folding portion 240 of the lower support plate 220, which can prevent the silicon steel sheets 700 from stacking at the feed port when entering the feeding channel 200, thereby guiding the feeding of the silicon steel sheets 700.

[0043] After the silicon steel sheet 700 enters from the feed port of the feeding channel 200, the bottom of the silicon steel sheet 700 is supported by the first conveying roller 310, and the upper feeding mechanism 400 abuts against the top of the silicon steel sheet 700. After the first driving 320 rotates the first conveying roller 310, due to the friction between the silicon steel sheet 700 and the first conveying roller 310, the silicon steel sheet 700 can be conveyed in the direction of the shearing mechanism, and the upper feeding mechanism 400 can guide the feeding of the silicon steel sheet 700. Furthermore, in order to prevent the silicon steel sheet 700 from stacking at the feeding end due to the friction between the silicon steel sheet 700 and the conveying roller when feeding, a tensioning mechanism is provided at the feeding end of the feeding channel 200. Specifically, when the silicon steel sheets 700 are stacked during feeding, the second drive 630 of the lower support assembly 600 of the tensioning mechanism is started and the second guide wheel 620 is rotated, wherein it should be noted that the rotation direction of the second guide wheel 620 is opposite to the rotation direction of the first conveying roller 310, and the second guide wheel 620 moves the stacked part of the silicon steel sheets 700 in the opposite direction of the feeding direction, so that the stacked part is spread out to avoid further stacking. It should be noted that the tension force generated by the tensioning mechanism on the silicon steel sheets 700 is smaller than the tension generated by the lower feeding mechanism 300 and the upper feeding mechanism 400 on the silicon steel sheets 700, so as to avoid affecting the normal feeding of the silicon steel sheets 700. The overall structure is compact, which can effectively improve the feeding quality of the silicon steel sheets 700, and there is no need to manually adjust the stacked part of the silicon steel sheets 700.

[0044] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0045] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A feeding device for silicon steel sheet shearing equipment, characterized in that: include: A support seat, wherein the support seat is provided with a feeding channel; A lower feeding mechanism, the lower feeding mechanism comprising a first conveying roller and a first drive, the first conveying roller being arranged in the feeding channel and being rotatably mounted with the support seat, the first drive being fixed to one side of the support seat, and one end of the first conveying roller being connected to an output end of the first drive; An upper feeding mechanism, the upper feeding mechanism is installed on the support seat, the upper feeding mechanism is erected above the lower feeding mechanism, and the upper feeding mechanism includes a second conveying roller arranged on the support seat; A tensioning mechanism is installed on the support seat and is arranged at the feeding end of the feeding channel.

2. The feeding device of the silicon steel sheet shearing equipment according to claim 1 is characterized in that: The tensioning mechanism comprises an upper pressing assembly and a lower supporting assembly, and the silicon steel sheet passes through a gap between the upper pressing assembly and the lower supporting assembly.

3. The feeding device of the silicon steel sheet shearing equipment according to claim 2 is characterized in that: The upper pressure assembly includes a first lifting drive and a first guide wheel. The first lifting drive is fixed on the support seat. The first guide wheel is arranged at the output end of the first lifting drive. The first lifting drive drives the first guide wheel to move up and down.

4. The feeding device of the silicon steel sheet shearing equipment according to claim 3 is characterized in that: The upper pressure assembly includes a first guide rail and a first slide seat, the first guide rail is fixed on the support seat, the first slide seat is slidably connected to the first guide rail, the output end of the first lifting drive is connected to one end of the first slide seat, and the first guide wheel is installed on the side of the first slide seat facing the upper feeding mechanism.

5. The feeding device of the silicon steel sheet shearing equipment according to claim 2, characterized in that: The lower support assembly includes a mounting bracket, a second guide wheel and a second drive, wherein the second guide wheel is rotatably connected to the mounting bracket, the second drive is installed on one side of the mounting bracket, and one end of the second guide wheel is connected to an output end of the second drive.

6. The feeding device of the silicon steel sheet shearing equipment according to claim 1, characterized in that: The upper feeding mechanism includes a second lifting drive and a second conveying roller, the second lifting drive is fixed on the support seat, and the second conveying roller is installed at the output end of the second lifting drive.

7. The feeding device of the silicon steel sheet shearing equipment according to claim 6, characterized in that: The upper feeding mechanism also includes a second guide rail and a second slide, the second guide rail is fixed on the support seat, the second slide is slidably connected to the second guide rail, the output end of the second lifting drive is connected to one end of the second slide, and the second conveying roller is arranged on the second slide.

8. The feeding device of the silicon steel sheet shearing equipment according to claim 1, characterized in that: The feeding channel consists of an upper pressure plate and a lower support plate, both ends of the upper pressure plate and the lower support plate are correspondingly connected to the two ends of the support seat, and both the upper pressure plate and the lower support plate are provided with transmission windows, a radial part of the first conveying roller is inserted in the transmission window of the lower support plate, and a radial part of the second conveying roller is inserted in the transmission window of the upper pressure plate.

9. The feeding device of the silicon steel sheet shearing equipment according to claim 8, characterized in that: The upper pressing plate and the lower supporting plate are both provided with folding parts at one end facing the silicon steel sheet feeding, and the folding direction of the folding part of the upper pressing plate is opposite to the folding direction of the folding part of the lower supporting plate.

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