Leftover material cutting device for silicon steel sheet pressing equipment

Abstract

The utility model discloses a rim charge cutting device for silicon steel sheet pressing equipment, which belongs to the technical field of silicon steel sheet recovery and comprises a box body, a feed port is arranged at the top of the box body, and two sides of the top of the box body are fixedly connected with fixing plates through bolts. The front face and the back face of the inner side of the fixing plate are rotationally connected with feeding rollers through bearings, a motor is fixedly assembled on one side of the box body, an output shaft of the motor is fixedly connected with a first rotating shaft through a coupler, and one side of the first rotating shaft penetrates through the box body and is in flat key connection with a driving gear. A first rotating shaft, a driving gear, a driven gear and a second rotating shaft are sequentially driven by a motor to rotate, so that cutting blades arranged on the surfaces of the first rotating shaft and the second rotating shaft in a staggered mode rotate, the function of cutting and smashing the waste offcut is achieved, and the occupied space of the cut and smashed waste offcut can be reduced; and subsequent storage and transfer are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of silicon steel sheet recycling, in particular to a side material cutting device for silicon steel sheet pressing equipment. Background Art

[0002] The servo motor core is the core component of the servo motor and is usually made of magnetic materials, such as silicon steel sheets. During the production and processing of the core, pressing equipment is required to stack and laminate the cut silicon steel sheets according to the design requirements. However, the silicon steel sheets will produce waste scraps in this process. Since the silicon steel sheets are wound on a reel before use, the length of the waste scraps is relatively long.

[0003] In the prior art, discarded silicon steel sheet scraps are usually put into a recycling bin for unified processing after being cut. However, the scraps are long and occupy a large space in the recycling bin, which greatly affects subsequent storage and transportation work.

[0004] Therefore, those skilled in the art provide a side material cutting device for silicon steel sheet pressing equipment to solve the problems mentioned in the above-mentioned prior art. Utility Model Content

[0005] In order to solve the above problems, the utility model provides a side material cutting device for silicon steel sheet pressing equipment.

[0006] The utility model is realized through the following technical solutions:

[0007] A side material cutting device for silicon steel sheet pressing equipment comprises a box body, a feed port is opened on the top of the box body, both sides of the top of the box body are fixedly connected with a fixed plate by bolts, the front and back sides of the inner side of the fixed plate are rotatably connected with a feed roller by bearings, a motor is fixedly assembled on one side of the box body, the output shaft of the motor is fixedly connected to a first rotating shaft by a coupling, one side of the first rotating shaft passes through the box body and is flatly keyed to a driving gear, the back side of the driving gear is meshed with a driven gear, one side of the driven gear is flatly keyed to a second rotating shaft, one side of the second rotating shaft passes through the box body and is rotatably connected to the inner wall of the box body cavity by bearings, and the surfaces of the first rotating shaft and the second rotating shaft are fixedly connected to cutting blades by bolts.

[0008] Preferably, a base is provided at the bottom of the box body, and a damping shock absorber is fixedly mounted on the lower wall of the inner cavity of the base, and the damping shock absorber is fixedly mounted on the bottom of the box body.

[0009] Preferably, the front and back sides of the box body are fixedly connected with sliders by bolts, and the front and back sides of the inner cavity of the base are provided with sliding grooves for use with the sliders.

[0010] Preferably, a door is hingedly connected to the front of the box body via a hinge, and a collection frame is provided in the lower half of the inner cavity of the box body, and the top of the collection frame is open.

[0011] Preferably, pulleys are fixedly connected to the four sides of the bottom of the collection frame by bolts, and a limiting groove for use with the pulley is provided on the lower wall of the inner cavity of the box.

[0012] Preferably, a handle is fixedly connected to the top of the collecting frame by bolts, and the surface of the handle is polished.

[0013] Preferably, the front side of the base is open, and a guide block is provided on the front side of the base.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. The utility model adopts the structural design of the motor, the first rotating shaft, the driving gear, the driven gear, the second rotating shaft and the cutting blade. The motor drives the first rotating shaft, the driving gear, the driven gear and the second rotating shaft to rotate in sequence, so that the cutting blades arranged alternately on the surfaces of the first rotating shaft and the second rotating shaft are rotated, thereby realizing the function of cutting and crushing the waste edge materials, so that the waste edge materials after cutting and crushing can reduce the space occupied, which is conducive to subsequent storage and transportation.

[0016] 2. The utility model can reduce the mechanical vibration generated by cutting waste edge materials through the structural design of the base and the damping shock absorber, thereby playing a role in noise reduction. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the separate structure of the slider and the chute of the utility model;

[0019] Figure 3 This is a schematic diagram of the cross-sectional structure of the box body of the present utility model;

[0020] Figure 4 This is a schematic structural diagram of the motor, first rotating shaft, second rotating shaft and cutting blade of the utility model.

[0021] In the figure: 1. Box body; 2. Fixed plate; 3. Feed roller; 4. Motor; 5. First rotating shaft; 6. Driving gear; 7. Driven gear; 8. Second rotating shaft; 9. Cutting blade; 10. Base; 11. Damping shock absorber; 12. Slider; 13. Slide; 14. Box door; 15. Collection frame; 16. Pulley; 17. Limiting groove; 18. Handle; 19. Guide block. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figures 1 to 4 , the embodiment provided by the utility model:

[0024] An embodiment of the present application discloses a side material cutting device for silicon steel sheet pressing equipment, comprising a box body 1, a feed port being opened at the top of the box body 1, fixed plates 2 being fixedly connected on both sides of the top of the box body 1 by bolts, feed rollers 3 being rotatably connected to the front and back sides of the inner sides of the fixed plates 2 by bearings, a motor 4 being fixedly assembled on one side of the box body 1, an output shaft of the motor 4 being fixedly connected to a first rotating shaft 5 by a coupling, one side of the first rotating shaft 5 passing through the box body 1 and being flatly keyed to a driving gear 6, a driven gear 7 being meshed with a back side of the driving gear 6, a second rotating shaft 8 being flatly keyed to one side of the driven gear 7, one side of the second rotating shaft 8 passing through the box body 1 and being rotatably connected to the inner wall of the inner cavity of the box body 1 by bearings, cutting blades 9 being fixedly connected to the surfaces of the first rotating shaft 5 and the second rotating shaft 8 by bolts.

[0025] As a technical optimization solution of the present invention, by staggering the cutting blades 9 on the surfaces of the first rotating shaft 5 and the second rotating shaft 8, the gap between the blades can be reduced, so that the cutting blades 9 can cut the waste material more evenly;

[0026] The connection between the first rotating shaft 5 and the housing 1 , and the connection between the second rotating shaft 8 and the housing 1 are both provided with bearings, thereby increasing the stability of the first rotating shaft 5 and the second rotating shaft 8 .

[0027] A base 10 is provided at the bottom of the box body 1 , and a damping shock absorber 11 is fixedly assembled on the lower wall of the inner cavity of the base 10 . The damping shock absorber 11 is fixedly assembled on the bottom of the box body 1 .

[0028] As a technical optimization solution of the present invention, the damping shock absorber 11 can achieve the effects of shock absorption and noise reduction, which can effectively extend the service life of the device and reduce its impact on the processing environment.

[0029] Slide blocks 12 are fixedly connected to the front and back sides of the box body 1 by bolts, and sliding grooves 13 for use with the slide blocks 12 are opened on the front and back sides of the inner cavity of the base 10.

[0030] As a technical optimization solution of the present invention, the cooperation between the slider 12 and the slide groove 13 plays a role in limiting and supporting the box body 1.

[0031] A door 14 is hinged on the front of the box body 1 through a hinge, and a collection frame 15 is provided in the lower half of the inner cavity of the box body 1, and the top of the collection frame 15 is open.

[0032] As a technical optimization solution of the present invention, the waste scraps after cutting and crushing can be recycled and stored through the collection frame 15, thereby increasing the convenience of subsequent transportation.

[0033] Pulleys 16 are fixedly connected to the four sides of the bottom of the collecting frame 15 by bolts, and a limiting groove 17 for use with the pulleys 16 is opened on the lower wall of the inner cavity of the box body 1.

[0034] As a technical optimization solution of the present invention, the cooperation between the pulley 16 and the limiting groove 17 can increase the maneuverability of the collecting frame 15, making the movement of the collecting frame 15 more convenient.

[0035] A handle 18 is fixedly connected to the top of the collecting frame 15 by means of bolts, and the surface of the handle 18 is polished.

[0036] As a technical optimization solution of the present invention, the handle 18 can facilitate the user to move the collection frame 15, and the burrs on the surface of the handle 18 can be reduced through polishing.

[0037] The front of the base 10 is open, and a guide block 19 is provided on the front of the base 10 .

[0038] As a technical optimization solution of the present invention, the guide block 19 is arranged to be inclined, which makes it convenient for the user to move the collecting frame 15 into or out of the box body 1.

[0039] Working principle: The user evenly feeds the silicon steel sheet scraps into the box 1 through the feed roller 3, and then drives the first rotating shaft 5, the driving gear 6, the driven gear 7, the second rotating shaft 8 and the cutting blade 9 to rotate in sequence through the motor 4, so as to evenly cut the silicon steel sheet scraps, thereby reducing the space occupied by the silicon steel sheet scraps after cutting and crushing, which is beneficial to the storage and transportation of the silicon steel sheet scraps; when the cutting is completed, the user can open the box door 14 and pull out the collection frame 15 through the handle 18, thereby facilitating the movement of the collection frame 15 and centralized processing; at the same time, the damping shock absorber 11 can be used for shock absorption and noise reduction during the cutting process, which helps to increase the practicality of the device.

[0040] In the present invention, unless otherwise clearly stipulated and limited, the terms "install", "set", "connect", "fix", "screw" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to the specific circumstances.

[0041] In summary, the above is only a preferred embodiment of the present invention and is not intended to limit the scope of implementation of the present invention. All equivalent changes and modifications based on the shape, structure, characteristics and spirit described in the claims of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A device for cutting off edge material for silicon steel sheet pressing equipment, comprising a housing (1), characterized in that: A feed port is provided on the top of the box (1), and both sides of the top of the box (1) are fixedly connected to a fixed plate (2) by bolts, and the front and back sides of the inner side of the fixed plate (2) are rotatably connected to a feed roller (3) by bearings, and a motor (4) is fixedly assembled on one side of the box (1), and the output shaft of the motor (4) is fixedly connected to a first rotating shaft (5) by a coupling, and one side of the first rotating shaft (5) passes through the box (1) and is flatly keyed to a driving gear (6), and the back side of the driving gear (6) is meshed with a driven gear (7), and one side of the driven gear (7) is flatly keyed to a second rotating shaft (8), and one side of the second rotating shaft (8) passes through the box (1) and is rotatably connected to the inner wall of the inner cavity of the box (1) by bearings, and the surfaces of the first rotating shaft (5) and the second rotating shaft (8) are fixedly connected to cutting blades (9) by bolts.

2. The edge material cutting device for silicon steel sheet pressing equipment according to claim 1, characterized in that: A base (10) is provided at the bottom of the box body (1), and a damping shock absorber (11) is fixedly mounted on the lower wall of the inner cavity of the base (10), and the damping shock absorber (11) is fixedly mounted on the bottom of the box body (1).

3. The edge material cutting device for silicon steel sheet pressing equipment according to claim 2, characterized in that: The front and back sides of both sides of the box body (1) are fixedly connected with sliders (12) by bolts, and the front and back sides of the inner cavity of the base (10) are provided with sliding grooves (13) used in conjunction with the sliders (12).

4. The edge material cutting device for silicon steel sheet pressing equipment according to claim 1, characterized in that: The front of the box body (1) is hinged with a box door (14) through a hinge, and the lower half of the inner cavity of the box body (1) is provided with a collection frame (15), and the top of the collection frame (15) is open.

5. The edge material cutting device for silicon steel sheet pressing equipment according to claim 4, characterized in that: The four sides of the bottom of the collecting frame (15) are fixedly connected with pulleys (16) by bolts, and the lower wall of the inner cavity of the box body (1) is provided with a limiting groove (17) used in conjunction with the pulley (16).

6. The edge material cutting device for silicon steel sheet pressing equipment according to claim 5, characterized in that: The top of the collecting frame (15) is fixedly connected with a handle (18) by means of bolts, and the surface of the handle (18) is polished.

7. The edge material cutting device for silicon steel sheet pressing equipment according to claim 2, characterized in that: The front of the base (10) is open, and a guide block (19) is provided on the front of the base (10).

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