Adjustable cross-section slitting machine

Abstract

The utility model belongs to the technical field of slitting machines, and discloses an adjustable cross section slitting machine which comprises a machine body, a feeding table is fixedly arranged at the top end of the machine body, conveying belts are rotatably arranged at the top end of the machine body, and cutting base plates fixed to the machine body are fixedly arranged between the adjacent conveying belts. A lifting assembly is further arranged on the right side of the top end of the cutting base plate. The lifting assembly comprises a fixing frame fixedly arranged on the right side of the top end of the cutting base plate, a first hydraulic telescopic shaft in the lifting assembly is matched with a triangular cone structure, the height of a transverse moving plate can be controlled and adjusted in a lifting mode, and the direction of a cutter is adjusted through the transverse moving plate capable of moving on pulleys. According to the slitting machine, wider steel bars can be cut off, in the shearing operation process of the slitting machine, the cutting operation of the cutter can be completed by moving the transverse moving plate, and the steel bars are cut off.

Description

Technical Field

[0001] This utility model belongs to the field of slitting machine technology, specifically an adjustable cross-section slitting machine. Background Technology

[0002] A slitting machine is an important metal processing equipment, mainly used to uncoil, slit cut, and rewind metal coils into strips of the required width. It uses two shears, one above and one below, to longitudinally cut metal sheets, coils, and other materials into strips. During the shearing operation, the position of the cutter is fixed and cannot be adjusted.

[0003] Meanwhile, an adjustable cross-section slitting machine with application number CN202222109570.7 "includes a slitting machine body, a cabinet-type housing fixedly installed on the top of the slitting machine body, a control cabinet fixedly installed in the middle of the bottom surface of the slitting machine body, a pressure bearing base fixedly installed at the bottom of the control cabinet, and adjusting pulley groups electrically connected to the control cabinet fixedly installed on both the left and right sides of the top surface of the pressure bearing base." During use, the aforementioned adjustable cross-section slitting machine, because the cutter cannot be adjusted or moved, will sometimes fail to pass through the area directly below the cutter during shearing operations, resulting in incomplete cutting of the steel strips and requiring repeated cutting.

[0004] Therefore, an adjustable cross-section slitting machine is proposed to address the above problems. Utility Model Content

[0005] To address the problems mentioned in the background art, this utility model provides an adjustable cross-section slitting machine, which has the advantage of being able to flexibly adjust the position of the cutter to cut steel bars.

[0006] To achieve the above objectives, the present invention provides the following technical solution: an adjustable cross-section slitting machine, comprising a machine body, a feeding table fixedly provided at the top of the machine body, a conveyor belt rotatably provided at the top of the machine body, a cutting plate fixed to the machine body and between adjacent conveyor belts, and a lifting component further comprising the top right side of the cutting plate.

[0007] The lifting assembly includes a fixed frame fixedly mounted on the right side of the top of the cutting substrate. A hydraulic lifting shaft one is fixedly mounted inside the fixed frame. A support plate is fixedly mounted on the top of the hydraulic lifting shaft one. A transverse plate is attached to the top of the support plate. A fixed plate is fixedly mounted on the top of the transverse plate. A hydraulic lifting shaft two is fixedly mounted on the top of the fixed plate. A bracket is fixedly mounted on the output end of the hydraulic lifting shaft two. A triangular pyramid is fixedly mounted on the bottom end of the bracket. A cutting pressure plate is fixedly mounted on the bottom end of the triangular pyramid. A triangular cutting head is fixedly mounted on the bottom end of the cutting pressure plate.

[0008] Preferably, the top end of the support plate is rotationally provided with a pulley slidingly provided with the transverse plate.

[0009] Preferably, the bottom end of the support plate is rotationally provided with a transmission frame slidingly provided with the fixed frame.

[0010] Preferably, the side surface of the fixed frame is provided with a horizontal groove, and the horizontal groove is slidingly provided with a sliding block fixedly provided with the transmission frame.

[0011] Preferably, the top end of the cutting base plate is fixedly provided with a screw rod, the outer side of the screw rod is spirally provided with a sleeve, and the top end of the sleeve is rotationally provided with a guide frame slidingly provided with the transverse plate.

[0012] Preferably, the bottom end of the sleeve is abutted with a supporting nut spirally provided with the screw rod.

[0013] Preferably, the top end of the cutting base plate is embedded with a reinforcing table, and the surface of the reinforcing table is provided with a triangular groove.

[0014] Compared with the prior art, the utility model has the beneficial effects as follows:

[0015] 1、The utility model discloses a hydraulic telescopic shaft one cooperates triangular taper structure in the lifting assembly can control the height of the transverse plate in the mode of lifting, and the orientation of the cutting knife is adjusted through the transverse plate that can move on the pulley, and the steel bar can be cut off wider, in the shearing operation process of the slitting machine, the cutting operation of the cutting knife can be completed through the transverse plate moving, and the steel bar is cut off.

[0016] 2、The utility model discloses a sleeve cooperates screw rod structure, can control after rising in the operation process of cutting, stabilizes the support and positions the transverse plate structure, avoids the secondary deviation of the transverse plate when cutting operation, and is more stable to use. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 It is the overall structure schematic view of the utility model;

[0018] Fig. 2 It is the installation structure schematic view of the lifting assembly of the utility model;

[0019] Fig. 3 It is the sectional view of the fixed frame of the utility model;

[0020] Fig. 4 It is the installation structure schematic view of the cutting pressure plate of the utility model.

[0021] In the drawing: 1, machine body;2, feeding table;3, conveying belt;4, cutting base plate.

[0022] Lifting assembly; 51, fixed frame; 52, hydraulic lifting shaft one; 53, support plate; 54, pulley; 55, transmission frame; 56, horizontal groove; 57, sliding block; 58, horizontal moving plate;

[0023] Fixed plate; 7, hydraulic lifting shaft two; 8, support; 9, triangular pyramid; 10, cutting pressure plate; 11, triangular cutting head; 12, screw; 13, sleeve; 14, support nut; 15, guide frame; 16, reinforcing table. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0025] As Figs. 1 to 4 shown, the utility model provides a kind of adjustable cross-cut longitudinal shearing machine, including body 1, the top of body 1 is fixedly arranged with feeding table 2, the top of body 1 is rotationally arranged with conveying belt 3, cutting base plate 4 fixed with body 1 is fixedly arranged between adjacent conveying belt 3, material is conveyed by conveying belt 3, ensure that material continues to feed, the top right side of cutting base plate 4 also includes lifting assembly 5;

[0026] Lifting assembly 5 includes fixed frame 51 fixedly arranged at the top right side of cutting base plate 4, hydraulic lifting shaft one 52 is fixedly arranged in fixed frame 51, support plate 53 is fixedly arranged at the top of hydraulic lifting shaft one 52, horizontal moving plate 58 is abutly arranged at the top of support plate 53, support plate 53 is lifted by controlling hydraulic lifting shaft one 52, fixed plate 6 is fixedly arranged at the top of horizontal moving plate 58, hydraulic lifting shaft two 7 is fixedly arranged at the top of fixed plate 6, support 8 is fixedly arranged at the output end of hydraulic lifting shaft two 7, triangular pyramid 9 is fixedly arranged at the bottom of support 8, cutting pressure plate 10 is fixedly arranged at the bottom of triangular pyramid 9, triangular cutting head 11 is fixedly arranged at the bottom of cutting pressure plate 10, steel bar is cut by driving hydraulic lifting shaft two 7.

[0027] Specifically, pulley 54 is rotationally arranged at the top of support plate 53 and is slidably arranged with horizontal moving plate 58, transmission frame 55 is rotationally arranged at the bottom front side of support plate 53 and is slidably arranged with fixed frame 51, transmission frame 55 structure can provide auxiliary support, horizontal groove 56 is formed in the side of fixed frame 51, sliding block 57 is slidably arranged in the inside of horizontal groove 56 and is fixedly arranged with transmission frame 55, sliding block 57 structure is positioned to move in the inside of horizontal groove 56, can avoid the situation of deflection.

[0028] The top left side of the cutting base plate 4 is fixedly provided with a screw rod 12, a sleeve 13 is spirally arranged on the outer side of the screw rod 12, the top end of the sleeve 13 is rotatably provided with a guide frame 15 which is slidably arranged with the transverse plate 58, the bottom end of the sleeve 13 is abuttingly provided with a supporting nut 14 which is spirally arranged with the screw rod 12, the sleeve 13 is rotated to control the up-down movement of the outer side of the screw rod 12, the top center position of the cutting base plate 4 is embedded with a reinforcing table 16, and the surface of the reinforcing table 16 is provided with a triangular groove, and the triangular groove structure can butt joint the upper triangular cutting head 11 to perform cutting operation.

[0029] Wherein, the hydraulic lifting shaft one 52, the hydraulic lifting shaft two 7 and the conveying belt 3 are prior art, and will not be described in detail; at the same time, the utility model also includes power supply, controller and switch, which are not the main technical points of the patent, and will not be described in detail. The wiring diagram of the motor in the utility model belongs to the common knowledge in the art, and its working principle is a well-known technology. Its model is selected according to actual use. Therefore, the control mode and wiring arrangement of the motor will not be explained in detail.

[0030] Working principle and process:

[0031] The staff puts the steel bar into the inside of the feeding table 2 of the machine body 1, drives the conveying belt 3 structure, controls the steel bar structure to convey, can ensure that there is no inclination and material breaking during the conveying operation, and when passing through the cutting base plate 4, the supporting plate 53 and the transverse plate 58 structure above can be driven and controlled to move left and right through the hydraulic lifting shaft one 52 above, and remain stable. After moving, the transverse plate 58 structure on the pulley 54 can be pushed to maintain the stability of movement. At the same time, the transmission frame 55 structure moves in the horizontal groove 56 through the sliding block 57, which can provide more stable support structure. After adjusting the triangular cutting head 11 structure to move directly below the steel bar, the sleeve 13 structure outside the upper sliding screw rod 12, the supporting nut 14 is rotated to the lower side of the sleeve 13, and the supporting nut 14 is supported, which can remain stable. At the same time, the transverse plate 58 is tightly positioned and remains stable for use. The bracket 8 and the triangular taper 9 are driven downward by the hydraulic lifting shaft two 7, the cutting pressure plate 10 and the triangular cutting head 11 are cut into the inside of the triangular groove, the cutting groove is completed, and the steel bar is prevented from being warped.

[0032] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0033] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. An adjustable cross-cut slitter, comprising a machine body (1), characterised in that: The top end of the machine body (1) is fixedly provided with a feeding table (2), the top end of the machine body (1) is rotatably provided with a conveyor belt (3), adjacent the conveyor belt (3) is fixedly provided with a cutting base plate (4) fixed with the machine body (1), and the top right side of the cutting base plate (4) further comprises a lifting assembly (5). The lifting assembly (5) comprises a fixed frame (51) fixedly provided at the top right side of the cutting base plate (4), a hydraulic lifting shaft I (52) fixedly provided inside the fixed frame (51), a support plate (53) fixedly provided at the top of the hydraulic lifting shaft I (52), a transverse plate (58) abuttingly provided at the top of the support plate (53), a fixed plate (6) fixedly provided at the top of the transverse plate (58), a hydraulic lifting shaft II (7) fixedly provided at the top of the fixed plate (6), a bracket (8) fixedly provided at the output end of the hydraulic lifting shaft II (7), a triangular pyramid (9) fixedly provided at the bottom end of the bracket (8), a cutting pressure plate (10) fixedly provided at the bottom end of the triangular pyramid (9), and a triangular cutting head (11) fixedly provided at the bottom end of the cutting pressure plate (10).

2. An adjustable cross-cut slitter according to claim 1, characterized in that: The top of the support plate (53) is rotatably provided with a pulley (54) slidingly provided with the transverse plate (58).

3. An adjustable cross-cut slitter according to claim 1, characterized in that: The bottom end of the support plate (53) is rotatably provided with a transmission frame (55) slidingly provided with the fixed frame (51).

4. A cross-cut slitter according to claim 3, characterized in that: The side surface of the fixed frame (51) is provided with a horizontal groove (56), and the horizontal groove (56) is slidingly provided with a sliding block (57) fixedly provided with the transmission frame (55).

5. An adjustable cross-cut slitter according to claim 1, characterized in that: The top left side of the cutting base plate (4) is fixedly provided with a screw rod (12), the outer side of the screw rod (12) is spirally provided with a sleeve (13), and the top of the sleeve (13) is rotatably provided with a guide frame (15) slidingly provided with the transverse plate (58).

6. An adjustable cross-cut slitter according to claim 5, characterized in that: The bottom end of the sleeve (13) is abuttingly provided with a support nut (14) spirally provided with the screw rod (12).

7. An adjustable cross-cut slitter according to claim 1 wherein: The top center position of the cutting base plate (4) is embedded with a reinforcing table (16), and the surface of the reinforcing table (16) is provided with a triangular groove.

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