CN215919299U

CN215919299U - Strip steel cutting device

Info

Publication number: CN215919299U
Application number: CN202122191751.4U
Authority: CN
Inventors: 蒋涛
Original assignee: Jiangyou Ruilong Precision Material Co ltd
Current assignee: Jiangyou Ruilong Precision Material Co ltd
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2022-03-01
Anticipated expiration: 2031-09-10

Abstract

The utility model discloses a strip steel cutting device, which comprises a base plate, wherein a pair of conveying mechanisms are installed on the base plate, the conveying mechanisms are respectively provided with a clamping mechanism, a cutting mechanism is arranged between the conveying mechanisms, the conveying mechanisms are used for conveying strip steel, the clamping mechanisms are used for clamping two ends of a strip steel cutting part, and the cutting mechanisms are used for cutting the strip steel.

Description

Strip steel cutting device

Technical Field

The utility model relates to the technical field related to strip steel processing, in particular to a strip steel cutting device.

Background

The strip steel is required to be cut according to the actual required length during the specific processing of the strip steel, the existing strip steel cutting device cuts the strip steel in a sawing mode when the strip steel is cut, and the cutting mode has large abrasion on the cutting wheel during cutting, so that the cost investment of enterprises is increased. Of course, the cutting of the strip steel is also performed by adopting a blanking mode in the prior art, the operation mode has higher noise, and the cutting operation is inconvenient to perform when the thickness is larger, so that certain influence is caused to the processing of the strip steel.

SUMMERY OF THE UTILITY MODEL

The utility model provides a strip steel cutting device, which is used for solving the defects of the prior art, is convenient to cut strip steel during strip steel processing, can stably convey a strip steel coil during cutting operation, improves the cutting efficiency of the strip steel coil, and can clamp and fix the strip steel during cutting, thereby ensuring the cutting precision and having strong practicability.

In order to achieve the purpose of the utility model, the following technology is adopted:

a strip steel cutting device comprises a bottom plate, wherein a pair of conveying mechanisms are arranged on the bottom plate, the conveying mechanisms are respectively provided with a clamping mechanism, a cutting mechanism is arranged between the conveying mechanisms, the conveying mechanisms are used for conveying strip steel, the clamping mechanisms are used for clamping two ends of a strip steel cutting position, and the cutting mechanisms are used for cutting the strip steel;

conveying mechanism is including installing in the mount pad of bottom plate, the upper end of mount pad is installed and is carried the upper plate, carry the both ends of upper plate and all install and prolong the curb plate, the upper end of prolonging the curb plate on all installs and carries the bearing frame, carry the bearing frame to wear to carry the connecting rod, the both ends of carrying the connecting rod all are equipped with the intermediate wheel, one of them intermediate wheel meshing has drive gear, drive gear is connected with driving motor, driving motor installs and prolongs the curb plate on, another one intermediate wheel meshing has from the driving wheel, all be connected with the conveying roller from driving wheel and drive gear.

Further, the outer wall of the conveying roller is provided with hard rubber bulges.

Further, fixture is including installing in a pair of backup pad at conveying upper plate both ends, and the upper end of backup pad is installed and is pushed down the upper plate, pushes down the upper plate and installs down the air cylinder, and the lower extreme that pushes down the air cylinder is equipped with the holding down plate.

Further, the cutting mechanism comprises a pair of convex fixing seats arranged on the bottom plate, the convex fixing seats are respectively provided with three lifting bearing seats, the lifting bearing seats are uniformly distributed along the vertical direction, the lifting bearing seats at the lower end are respectively arranged on the convex fixing seats, the lifting bearing seats at the same side are respectively provided with a plurality of lifting guide rods, the lifting bearing seats at the upper end are respectively provided with a lifting motor, the output shafts of the lifting motors are connected with a lifting lead screw, the screw rotating directions of the upper end and the lower end of the lifting lead screw are opposite, the upper end and the lower end of the lifting lead screw are respectively provided with a lifting seat, a lifting connecting plate is arranged between the lifting seats at the same height, the lifting connecting plate is respectively provided with a rectangular hole, the outer wall of the lifting connecting plate is respectively provided with a pair of movable bearing seats, the movable bearing seats at one end are respectively provided with a cutting motor, the output shafts of the cutting motors are respectively connected with a cutting lead screw, and the cutting seats are respectively arranged on the cutting lead screw, the inner side ends of the cutting seats penetrate through the rectangular holes, and the cutting knives are arranged at the inner side ends of the cutting seats.

The technical scheme has the advantages that:

the utility model is convenient to cut the strip steel when processing the strip steel, can stably convey the strip steel coil during the cutting operation, improves the cutting efficiency of the strip steel coil, and can clamp and fix the strip steel during the cutting, thereby ensuring the cutting precision and having stronger practicability.

Drawings

Fig. 1 shows a perspective view of a first embodiment.

Fig. 2 shows a perspective view of the second embodiment.

Fig. 3 shows an enlarged view at a.

Fig. 4 shows an enlarged view at B.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship which the products of the present invention usually put in use, only for the convenience of describing the present invention and simplifying the description, but 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 thus should not be construed as limiting the present invention.

The terms "first," "second," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

The terms "parallel", "perpendicular", etc. do not require that the components be absolutely parallel or perpendicular, but may be slightly inclined. For example, "parallel" merely means that the directions are more parallel relative to "perpendicular," and does not mean that the structures are necessarily perfectly parallel, but may be slightly tilted.

Furthermore, the terms "substantially", and the like are intended to indicate that the relative terms are not necessarily strictly required, but may have some deviation. For example: "substantially equal" does not mean absolute equality, but because absolute equality is difficult to achieve in actual production and operation, certain deviations generally exist. Thus, in addition to absolute equality, "substantially equal" also includes the above-described case where there is some deviation. In this case, unless otherwise specified, terms such as "substantially", and the like are used in a similar manner to those described above.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a strip steel cutting device comprises a bottom plate 1, wherein a pair of conveying mechanisms 2 are installed on the bottom plate 1, the conveying mechanisms 2 are respectively provided with a clamping mechanism 3, a cutting mechanism 4 is arranged between the conveying mechanisms 2, the conveying mechanisms 2 are used for conveying strip steel, the clamping mechanisms 3 are used for clamping two ends of a strip steel cutting position, and the cutting mechanisms 4 are used for cutting the strip steel.

The device conveniently cuts the operation of taking the coil of strip through bottom plate 1, conveying mechanism 2, fixture 3 and cutting mechanism 4. The conveying mechanism 2 can stably convey the strip steel, on one hand, the feeding operation of the strip steel is carried out, and on the other hand, the discharging operation of the strip steel is convenient. The clamping mechanism 3 can clamp the strip steel, thereby ensuring the precision of the strip steel when the strip steel is cut. The cutting mechanism 4 can automatically and efficiently cut the strip steel, and the cutting efficiency of the strip steel coil is obviously improved in such a way.

Conveying mechanism 2 is including installing in the mount pad 20 of bottom plate 1, the upper end of mount pad 20 is installed and is carried upper plate 210, carry the both ends of upper plate 210 and all install and prolong curb plate 22, it all installs and carries bearing frame 23 to prolong the upper end of curb plate 22, carry bearing frame 23 and worn transport connecting rod 27, the both ends of carrying connecting rod 27 all are equipped with intermediate wheel 26, one of them intermediate wheel 26 meshes has drive gear 21, drive gear 21 is connected with driving motor 24, driving motor 24 installs and prolongs curb plate 22 on, another intermediate wheel 26 meshes has from driving wheel 28, from driving wheel 28 and drive gear 21 all are connected with conveying roller 25. The outer wall of the conveying roller 25 is provided with hard rubber protrusions.

When the conveying mechanism 2 conveys the strip steel, the strip steel penetrates between the conveying roller 25 and the conveying upper plate 210, then, the driving motor 24 is started, the driving gear 21 rotates under the driving of the driving motor 24, the driving gear 21 drives the intermediate wheels 26 to rotate when rotating, the rotation of one of the intermediate wheels 26 drives the conveying connecting rod 27 to rotate, the rotation of the conveying connecting rod 27 drives the other intermediate wheel 26 to rotate, the rotation of the intermediate wheel 26 drives the driven wheel 28 to rotate, the rotation of the driven wheel 28 and the driving gear 21 drives the conveying roller 25 to rotate, the conveying roller 25 acts on the strip steel when rotating, thereby the conveying operation of the strip steel is completed, wherein in order to increase the friction force between the strip steel and the conveying roller 25, a rubber bulge is arranged on the outer wall of the conveying roller 25.

The clamping mechanism 3 comprises a pair of supporting plates 30 arranged at two ends of a conveying upper plate 210, a lower upper plate 31 is arranged at the upper end of each supporting plate 30, a lower pressing cylinder 32 is arranged on each lower pressing plate 31, and a lower pressing plate 33 is arranged at the lower end of each lower pressing cylinder 32. When the mechanism clamps the strip steel, the pressing cylinder 32 is started, the pressing plate 33 moves downwards under the driving of the pressing cylinder 32, and the strip steel is clamped efficiently when the pressing plate 33 moves downwards. The clamping mode is strong in stability and convenient to control.

The cutting mechanism 4 comprises a pair of convex fixing seats 40 arranged on the bottom plate 1, the convex fixing seats 40 are respectively provided with three lifting bearing seats 41, the lifting bearing seats 41 are uniformly distributed along the vertical direction, the lifting bearing seats 41 at the lower end are respectively arranged on the convex fixing seats 40, the lifting bearing seats 41 at the same side are respectively provided with a plurality of lifting guide rods 42, the lifting bearing seats 41 at the upper end are provided with a lifting motor 43, the output shaft of the lifting motor 43 is connected with a lifting screw rod 44, the upper and lower screw threads of the lifting screw rod 44 are opposite in rotating direction, the upper and lower ends of the lifting screw rod 44 are respectively provided with a lifting seat 450, a lifting connecting plate 45 is arranged between the lifting seats 450 at the same height, the lifting connecting plate 45 is respectively provided with a rectangular hole 46, the outer wall of the lifting connecting plate 45 is respectively provided with a pair of movable bearing seats 47, the movable bearing seats 47 at one end are respectively provided with a slitting motor 48, and the output shaft of the slitting motor 48 is respectively connected with a slitting screw rod 49, the slitting screw rods 49 are provided with slitting seats 490, the inner side ends of the slitting seats 490 penetrate through the rectangular holes 46, and the inner side ends of the slitting seats 490 are provided with slitting cutters.

When the cutting mechanism 4 cuts the strip steel, the lifting motor 43 is started, the lifting screw rod 44 is driven by the lifting motor 43 to rotate, the lifting screw rod 44 drives the lifting seat 450 to move close to each other along the axial direction of the lifting guide rod 42 when rotating, the cutting part of the slitting knife acts on the strip steel when the lifting seat 450 is close to each other, the strip steel is cut off, the slitting motor 48 is started, the slitting screw rod 49 is driven by the slitting motor 48 to rotate, the slitting screw rod 49 drives the slitting seat 490 to move along the rectangular hole 46 when rotating, the slitting operation of the strip steel is completed by the movement of the slitting seat 490, and the slitting operation efficiency is high.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and it is apparent that those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The strip steel cutting device is characterized by comprising a bottom plate (1), wherein the bottom plate (1) is provided with a pair of conveying mechanisms (2), the conveying mechanisms (2) are respectively provided with a clamping mechanism (3), a cutting mechanism (4) is arranged between the conveying mechanisms (2), the conveying mechanisms (2) are used for conveying strip steel, the clamping mechanisms (3) are used for clamping two ends of a strip steel cutting position, and the cutting mechanisms (4) are used for cutting the strip steel;

conveying mechanism (2) is including installing in mount pad (20) of bottom plate (1), transport upper plate (210) are installed to the upper end of mount pad (20), the both ends of carrying upper plate (210) are all installed and are prolonged curb plate (22), the upper end that upwards prolongs curb plate (22) all installs transport bearing frame (23), transport bearing frame (23) have worn transport connecting rod (27), the both ends of carrying connecting rod (27) all are equipped with intermediate wheel (26), one of them intermediate wheel (26) meshing has drive gear (21), drive gear (21) are connected with driving motor (24), driving motor (24) are installed and are prolonged curb plate (22), another one intermediate wheel (26) meshing has from driving wheel (28), from driving wheel (28) and drive gear (21) all be connected with conveying roller (25).

2. The strip steel cutting apparatus according to claim 1, wherein the outer wall of the feed roller (25) is provided with a hard rubber protrusion.

3. The strip steel cutting device according to claim 1, wherein the clamping mechanism (3) comprises a pair of support plates (30) mounted at both ends of the conveying upper plate (210), a lower upper plate (31) is mounted at an upper end of the support plates (30), a lower pressing cylinder (32) is mounted at the lower pressing upper plate (31), and a lower pressing plate (33) is provided at a lower end of the lower pressing cylinder (32).

4. The strip steel cutting device according to claim 3, wherein the cutting mechanism (4) comprises a pair of convex fixing seats (40) installed on the base plate (1), the convex fixing seats (40) are respectively provided with three lifting bearing seats (41), the lifting bearing seats (41) are uniformly distributed along the vertical direction, the lifting bearing seats (41) at the lower end are respectively installed on the convex fixing seats (40), the lifting bearing seats (41) at the same side are respectively provided with a plurality of lifting guide rods (42), the lifting bearing seats (41) at the upper end are provided with lifting motors (43), the output shafts of the lifting motors (43) are connected with lifting lead screws (44), the upper and lower ends of the lifting lead screws (44) have opposite screw thread directions, the upper and lower ends of the lifting lead screws (44) are respectively provided with lifting seats (450), and a lifting connecting plate (45) is arranged between the lifting seats (450) at the same height, the lifting connecting plate (45) is provided with rectangular holes (46), the outer wall of the lifting connecting plate (45) is provided with a pair of movable bearing seats (47), the movable bearing seats (47) located at one end are provided with cutting motors (48), output shafts of the cutting motors (48) are connected with cutting screw rods (49), the cutting screw rods (49) are provided with cutting seats (490), the inner side ends of the cutting seats (490) penetrate through the rectangular holes (46), and the inner side ends of the cutting seats (490) are provided with dividing cutters.