Cutting equipment for metal rolled products

Abstract

The utility model relates to the technical field of rolled product cutting, and discloses a cutting device for metal rolled products, which comprises a fixed table, a translation component mounted at the bottom of the fixed table, a mounting component mounted at the top of the translation component, a mounting frame mounted at the top of the mounting component, and a blade component mounted at the top of the mounting frame. Guide plates are fixedly connected to the two sides of the top of the fixing table, guide grooves are formed in the side faces of the guide plates, cylindrical rods are fixedly connected to the inner sides of the fixing frames, and lifting blocks movably sleeve the outer sides of the cylindrical rods. By arranging the translation assembly, the installation assembly and the guide plate, the motor is started to drive the lead screw to rotate, the blade body can have cutting force in the vertical direction and the sliding direction on a metal rolled product at the same time, abrasion of the blade body is even, the cutting force is usually small, the blade body can keep sharpness for a long time, and the service life of the blade body is prolonged. The replacement frequency is reduced, and burrs and irregular notches generated in the cutting process are reduced.

Description

Technical Field

[0001] This utility model relates to the field of rolled product cutting technology, and more specifically, to cutting equipment for rolled metal products. Background Technology

[0002] Metal rolled products are products made by processing metal materials into desired shapes and sizes through a metal rolling process. Rolling is a processing method that deforms metal by passing it through a pair of opposing rotating rollers, and is commonly used to produce products such as metal sheets, metal strips, and metal foils. This process can effectively change the shape, thickness, and mechanical properties of the metal.

[0003] After the rolling of metal products is completed, cutting equipment is needed to cut the rolled products. Existing cutting equipment generally uses vertical cutting with a blade that can be raised and lowered. When cutting vertically, the blade directly penetrates the metal, generating high cutting force and heat, which will aggravate the wear of the blade. Vertical cutting is prone to uneven thermal stress during the cutting process, and burrs or rough cutting edges are likely to occur. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, this utility model provides a cutting device for rolled metal products, which has the advantages of reducing burrs and irregular cuts generated during cutting.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a cutting device for rolled metal products, comprising a fixed platform, a translation component mounted on the bottom of the fixed platform, an installation component mounted on the top of the translation component, an installation frame mounted on the top of the installation component, a blade assembly mounted on the top of the installation frame, a fixing component mounted on the right side of the installation frame, guide plates fixedly connected to both sides of the top of the fixed platform, guide grooves formed on the sides of the guide plates, the installation component comprising a fixing frame, a cylindrical rod fixedly connected to the inner side of the fixing frame, a lifting block movably sleeved on the outer side of the cylindrical rod, an installation block fixedly connected to the front of the lifting block, fixing rods fixedly connected to both sides of the installation block, and a stop block fixedly connected to the end of the fixing rod away from the installation block.

[0006] As a preferred embodiment of this utility model, the translation component includes a support plate fixedly connected to the bottom of the fixed platform, a motor fixedly connected to the front of the support plate, a lead screw fixedly connected to the output shaft of the motor, and a moving plate threaded onto the outer side of the lead screw.

[0007] As a preferred technical solution of this utility model, the bottom of the fixing frame is fixedly connected to the top of the moving plate, and a rectangular groove is provided in the middle of the top of the fixing platform, and the rectangular groove is adapted to the fixing frame.

[0008] As a preferred embodiment of this utility model, the fixing rod and the guide groove are adapted to each other, and rollers are movably sleeved on the top and bottom of the fixing rod, with the rollers contacting the inner wall of the guide groove.

[0009] As a preferred technical solution of this utility model, the bottom of the mounting frame is fixedly connected to the top of the mounting block, the inner side of the mounting frame is provided with a mounting groove, the blade assembly includes a blade body, the bottom of the blade body is fixedly connected to a mounting plate, and the mounting plate and the mounting groove are mutually adapted.

[0010] As a preferred embodiment of this utility model, the fixing component includes a fixing frame fixedly connected to the right side of the mounting frame, a pin rod movably sleeved on the side of the fixing frame, a control plate fixedly connected to the right side of the pin rod, a cylindrical block fixedly sleeved on the left side of the outer side of the pin rod, and a spring provided on the outer side of the pin rod, the spring being located between the cylindrical block and the right side of the inner wall of the fixing frame.

[0011] As a preferred embodiment of this utility model, the mounting plate has a fixing groove on both the front and back sides, and the fixing groove is compatible with the pin rod.

[0012] As a preferred embodiment of this utility model, the cutting edge of the blade body is an inclined shape with a higher front and a lower back.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. This utility model includes a translation component, an installation component, and a guide plate. A starting motor drives a lead screw to rotate. Under the threaded thrust of the lead screw, the moving plate moves the fixed frame to the rear. During this movement, the guide groove and the fixed rod work together to guide the installation block vertically. The lifting block moves vertically upwards along the outer side of the cylindrical rod, thereby enabling the blade body to simultaneously cut the rolled metal product in both vertical and sliding directions. This results in more uniform wear of the blade body, generally lower cutting force, and allows the blade body to maintain sharpness for a longer period, reducing the frequency of replacement and minimizing burrs and irregular cuts during the cutting process.

[0015] 2. This utility model includes an installation frame, a fixing component, and a blade assembly. When the blade assembly needs to be replaced, the control plate is pulled to the right, causing the pin rod to separate from the inside of the fixing groove. Then, the installation plate can be removed from the inside of the installation groove. During installation, the installation plate is inserted into the inside of the installation groove, and then the control plate is released. The spring exerts a pushing force to the left on the cylindrical block, causing the pin rod to insert into the inside of the fixing groove, thus completing the installation of the blade assembly and enabling quick replacement of the blade assembly. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the translation component structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the installation component structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the roller structure of this utility model;

[0020] Figure 5 This is a schematic diagram of the fixing component structure of this utility model;

[0021] Figure 6 This is a schematic diagram of the blade assembly structure of this utility model.

[0022] In the diagram: 1. Fixed platform; 11. Rectangular groove; 2. Translation component; 201. Support plate; 202. Motor; 203. Lead screw; 204. Moving plate; 3. Mounting component; 301. Fixed frame; 302. Cylindrical rod; 303. Lifting block; 304. Mounting block; 305. Fixed rod; 351. Roller; 306. Stop block; 4. Mounting frame; 401. Mounting groove; 5. Fixed component; 501. Fixed frame; 502. Pin rod; 503. Control board; 504. Cylindrical block; 505. Spring; 6. Blade assembly; 601. Blade body; 602. Mounting plate; 603. Fixed groove; 7. Guide plate; 701. Guide groove. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] like Figures 1 to 6As shown, this utility model provides a cutting device for rolled metal products, including a fixed platform 1, a translation component 2 installed at the bottom of the fixed platform 1, an installation component 3 installed at the top of the translation component 2, an installation frame 4 installed at the top of the installation component 3, a blade assembly 6 installed at the top of the installation frame 4, a fixing component 5 installed on the right side of the installation frame 4, guide plates 7 fixedly connected to both sides of the top of the fixed platform 1, and guide grooves 701 opened on the sides of the guide plates 7. The installation component 3 includes a fixing frame 301, a cylindrical rod 302 fixedly connected to the inner side of the fixing frame 301, a lifting block 303 movably sleeved on the outer side of the cylindrical rod 302, an installation block 304 fixedly connected to the front of the lifting block 303, fixing rods 305 fixedly connected to both sides of the installation block 304, and a stop block 306 fixedly connected to the end of the fixing rod 305 away from the installation block 304.

[0025] In this embodiment, the conveying mechanism for the rolled metal is a common prior art, which will not be described in detail here. When cutting, the motor 202 is started to drive the lead screw 203 to rotate. Under the thread thrust of the lead screw 203, the moving plate 204 drives the fixed frame 301 to move to the back. During the movement, due to the cooperation between the guide groove 701 and the fixed rod 305, the mounting block 304 plays a vertical guiding role. The lifting block 303 moves vertically upward along the outside of the cylindrical rod 302, which in turn drives the blade body 601 to have both vertical and sliding cutting forces on the rolled metal. This makes the wear of the blade body 601 more uniform, and the cutting force is usually smaller. This allows the blade body 601 to maintain its sharpness for a longer time, reducing the frequency of replacement and reducing burrs and irregular cuts generated during the cutting process.

[0026] When the blade assembly 6 needs to be replaced, pull the control plate 503 to the right, thereby causing the pin rod 502 to separate from the inside of the fixing groove 603. Then, remove the mounting plate 602 from the inside of the mounting groove 401. During installation, insert the mounting plate 602 into the inside of the mounting groove 401, and then release the control plate 503. The spring 505 exerts a pushing force to the left on the cylindrical block 504, thereby causing the pin rod 502 to be inserted into the inside of the fixing groove 603, thus completing the installation of the blade assembly 6.

[0027] The translation component 2 includes a support plate 201 fixedly connected to the bottom of the fixed platform 1. A motor 202 is fixedly connected to the front of the support plate 201. A lead screw 203 is fixedly connected to the output shaft of the motor 202. A moving plate 204 is threaded onto the outer side of the lead screw 203. The bottom of the fixed frame 301 is fixedly connected to the top of the moving plate 204. A rectangular groove 11 is provided in the middle of the top of the fixed platform 1. The rectangular groove 11 is compatible with the fixed frame 301.

[0028] The start motor 202 drives the lead screw 203 to rotate. Under the thread thrust of the lead screw 203, the moving plate 204 drives the fixed frame 301 to move in the back and forth direction.

[0029] The fixing rod 305 is adapted to the guide groove 701. Rollers 351 are movably sleeved on the top and bottom of the fixing rod 305, and the rollers 351 are in contact with the inner wall of the guide groove 701.

[0030] When the fixing rod 305 moves inside the guide groove 701, the roller 351 rolls against the inner wall of the guide groove 701, resulting in low friction. The fixing rod 305, in conjunction with the guide groove 701, positions the mounting block 304.

[0031] The mounting frame 4 is fixedly connected to the bottom of the mounting block 304. A mounting groove 401 is provided on the inner side of the mounting frame 4. The blade assembly 6 includes a blade body 601 with an inclined shape where the cutting edge is higher on the front and lower on the back. A mounting plate 602 is fixedly connected to the bottom of the blade body 601, and the mounting plate 602 is compatible with the mounting groove 401. The fixing assembly 5 includes a fixing frame 501 fixedly connected to the right side of the mounting frame 4. A pin 502 is movably sleeved on the side of the fixing frame 501. A control plate 503 is fixedly connected to the right side of the pin 502. A cylindrical block 504 is fixedly sleeved on the left side of the outer side of the pin 502. A spring 505 is provided on the outer side of the pin 502, located between the cylindrical block 504 and the right side of the inner wall of the fixing frame 501. Fixing grooves 603 are provided on both the front and back sides of the side of the mounting plate 602, and these grooves are compatible with the pin 502.

[0032] Pull the control plate 503 to the right, thereby causing the pin 502 to separate from the inside of the fixing groove 603. Then, remove the mounting plate 602 from the inside of the mounting groove 401. During installation, insert the mounting plate 602 into the inside of the mounting groove 401, and then release the control plate 503. The spring 505 exerts a pushing force to the left on the cylindrical block 504, thereby causing the pin 502 to insert into the inside of the fixing groove 603, thus completing the installation of the blade assembly 6.

[0033] Working principle and usage process of this utility model:

[0034] The conveying mechanism for rolled metal products is a common existing technology and will not be described in detail in this application. When cutting, the starting motor 202 drives the lead screw 203 to rotate. Under the thread thrust of the lead screw 203, the moving plate 204 drives the fixed frame 301 to move to the back. During the movement, due to the cooperation between the guide groove 701 and the fixed rod 305, the mounting block 304 plays a vertical guiding role. The lifting block 303 moves vertically upward along the outside of the cylindrical rod 302, which in turn drives the blade body 601 to have both vertical and sliding cutting forces on the rolled metal products. This makes the wear of the blade body 601 more uniform, and the cutting force is usually smaller. This allows the blade body 601 to maintain its sharpness for a longer time, reducing the frequency of replacement and reducing burrs and irregular cuts generated during the cutting process.

[0035] When the blade assembly 6 needs to be replaced, pull the control plate 503 to the right, thereby causing the pin rod 502 to separate from the inside of the fixing groove 603. Then, remove the mounting plate 602 from the inside of the mounting groove 401. During installation, insert the mounting plate 602 into the inside of the mounting groove 401, and then release the control plate 503. The spring 505 exerts a pushing force to the left on the cylindrical block 504, thereby causing the pin rod 502 to be inserted into the inside of the fixing groove 603, thus completing the installation of the blade assembly 6.

[0036] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cutting device for rolled metal products, comprising a fixed table (1), characterized in that: A translation component (2) is installed at the bottom of the fixed platform (1), an installation component (3) is installed at the top of the translation component (2), an installation frame (4) is installed at the top of the installation component (3), a blade assembly (6) is installed at the top of the installation frame (4), a fixing component (5) is installed on the right side of the installation frame (4), and guide plates (7) are fixedly connected to both sides of the top of the fixed platform (1). Guide grooves (701) are provided on the sides of the guide plates (7). The mounting assembly (3) includes a fixing frame (301), a cylindrical rod (302) is fixedly connected to the inner side of the fixing frame (301), a lifting block (303) is movably sleeved on the outer side of the cylindrical rod (302), an mounting block (304) is fixedly connected to the front of the lifting block (303), a fixing rod (305) is fixedly connected to both sides of the mounting block (304), and a stop block (306) is fixedly connected to the end of the fixing rod (305) away from the mounting block (304).

2. The cutting equipment for rolled metal products according to claim 1, characterized in that: The translation component (2) includes a support plate (201) fixedly connected to the bottom of the fixed platform (1). A motor (202) is fixedly connected to the front of the support plate (201). A lead screw (203) is fixedly connected to the output shaft of the motor (202). A moving plate (204) is threaded onto the outer side of the lead screw (203).

3. The cutting equipment for rolled metal products according to claim 1, characterized in that: The bottom of the fixed frame (301) is fixedly connected to the top of the movable plate (204), and a rectangular groove (11) is provided in the middle of the top of the fixed platform (1), and the rectangular groove (11) is adapted to the fixed frame (301).

4. The cutting equipment for rolled metal products according to claim 1, characterized in that: The fixing rod (305) is adapted to the guide groove (701). Rollers (351) are movably sleeved on the top and bottom of the fixing rod (305), and the rollers (351) are in contact with the inner wall of the guide groove (701).

5. The cutting equipment for rolled metal products according to claim 1, characterized in that: The bottom of the mounting frame (4) is fixedly connected to the top of the mounting block (304). The mounting frame (4) has an mounting groove (401) on its inner side. The blade assembly (6) includes a blade body (601). The bottom of the blade body (601) is fixedly connected to a mounting plate (602). The mounting plate (602) and the mounting groove (401) are mutually compatible.

6. The cutting equipment for rolled metal products according to claim 1, characterized in that: The fixing component (5) includes a fixing frame (501) fixedly connected to the right side of the mounting frame (4). A pin rod (502) is movably sleeved on the side of the fixing frame (501). A control plate (503) is fixedly connected to the right side of the pin rod (502). A cylindrical block (504) is fixedly sleeved on the left side of the outer side of the pin rod (502). A spring (505) is provided on the outer side of the pin rod (502). The spring (505) is located between the cylindrical block (504) and the right side of the inner wall of the fixing frame (501).

7. The cutting equipment for rolled metal products according to claim 5, characterized in that: The mounting plate (602) has a fixing groove (603) on both the front and back sides of its side, and the fixing groove (603) is compatible with the pin rod (502).

8. The cutting equipment for rolled metal products according to claim 5, characterized in that: The blade body (601) has an inclined shape with the front side higher than the back side.

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