Bar rolling line winch cutting device

Abstract

The utility model discloses a bar rolling line winch cutting device, and relates to the technical field of bar cutting. The device comprises a workbench, the top of the workbench is fixedly connected with a supporting plate, the top of the supporting plate is fixedly connected with a cover plate, the top of the workbench is provided with a working groove, and the top of the workbench is provided with a fixing mechanism. When a bar needs to be cut, a worker places the bar in the working groove, after the length of the bar is adjusted, the electric telescopic rod is started to enable the stress rod to be stressed to drive the fixing plates to move, and the bar is doubly fixed through the two fixing plates; and meanwhile, the telescopic end of an electric telescopic rod moves downwards to drive a cutting blade to move downwards through a mounting plate, the fixed bar is cut, the effect of fixing the cut bar is achieved through the design, and the situation that due to displacement of the bar in the cutting process, the cutting size is inaccurate is effectively prevented.

Description

TECHNICAL FIELD

[0001] The utility model belongs to bar cutting technical field, especially, bar rolling line hoist cutting device is provided. BACKGROUND

[0002] Bar generally refers to the cross section shape is round, square, bar hexagonal, octagonal etc. Simple figure, length is relatively cross section size bigger and usually all are with straight bar one kind of material product. Bar generally can carry out mechanical processing. Can make bar material is very much, such as steel bar, aluminum bar, copper bar, wooden stick, rubber stick, plastic stick, glass stick. Bar needs to be cut after processing stage, then can be packed and delivered.

[0003] According to a kind of bar cutting device (public number for: CN 216263881U) of publicity): including rack, put stick platform, cutting device, push-pull stick mechanism, gripping device, the put stick platform is located below rack and can move back and forth, the right top of put stick platform is equipped with cutting device, cutting device includes cutter, the motor that provides power for cutter to run on guide rail;Rack left side is provided with push-pull stick mechanism;With the right side of rack corresponding position of pneumatic cylinder is provided with limit block, limit block surface has rubber sleeve rack top is provided with gripping device.

[0004] In the above application, through the mutual cooperation of cutting device and put stick platform assembly, the function of cooling the bar during cutting is difficult to solve, which leads to high temperature of the bar during cutting, resulting in deformation or damage of the bar, therefore we propose a bar rolling line hoist cutting device. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of bar rolling line hoist cutting device, through the mutual cooperation between the components such as electric telescopic rod, hydraulic cylinder and fixed plate of fixed mechanism, when needing to cut bar, staff places bar in working groove inside, adjusts length, starts electric telescopic rod, so that stressed rod is stressed and drives fixed plate to move, bar is doubly fixed by two fixed plates, and the cutting blade is moved downward by the installation plate by the downward movement of the telescopic end of electric telescopic rod, and the fixed bar is cut, which achieves the effect of fixing the cut bar, effectively prevents displacement of the bar during cutting, leading to inaccurate cutting size, and solves the existing problems.

[0006] To solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model discloses a kind of bar rolling line hoist cutting devices, including workbench, the top of the workbench is fixedly connected with support plate, the top of the support plate is fixedly connected with cover plate, the top of the workbench is provided with working groove, the top of the workbench is provided with fixed mechanism;

[0008] The fixed mechanism includes an electric telescopic rod, the bottom of the electric telescopic rod is fixedly connected to the top of the cover plate, the telescopic end of the electric telescopic rod penetrates the top of the cover plate and is slidably connected to the top of the cover plate, the telescopic end of the electric telescopic rod is fixedly connected with a mounting plate, the mounting plate is internally provided with a cutting blade, the telescopic end of the electric telescopic rod is fixedly connected with a pressing rod, the top of the workbench is fixedly connected with a hydraulic cylinder, one end of the hydraulic cylinder is slidably connected with a force rod via a piston, one end of the force rod is drivingly connected with a hydraulic rod via the hydraulic cylinder, and the end of the hydraulic rod away from the hydraulic cylinder is fixedly connected with a fixed plate.

[0009] Further, the top of the hydraulic cylinder is fixedly connected with a compression spring, one end of the compression spring at the top of the hydraulic cylinder is fixedly connected to the circumferential surface of the force rod, and the compression spring is used to reset the fixed plate via compression when the force rod is not under stress, thereby releasing the fixation on the material.

[0010] Further, the inside of the working groove is provided with a discharge hole, and the bottom of the workbench is provided with a waste collecting groove. The discharge hole is used to make the cut waste leave the inside of the working groove via the discharge hole, and the waste collecting groove is used to collect the waste.

[0011] Further, the number of the hydraulic cylinder and the compression spring is two, and they are mutually symmetrical along the vertical central axis of the workbench. The top of the force rod is located on the displacement trajectory of the pressing rod. The number of the hydraulic cylinder and the compression spring is two, and they are mutually symmetrical along the vertical central axis of the workbench, which is used to fix the material via the two hydraulic cylinders. The top of the force rod is located on the displacement trajectory of the pressing rod, which is used to press the force rod during the movement of the pressing rod.

[0012] Further, the top of the workbench is provided with a cooling mechanism, the cooling mechanism comprises a trigger rod, the top of the workbench is fixedly connected with a cooling box, the inside of the cooling box is slidably connected with an extrusion plate, the top of the extrusion plate is fixedly connected with a moving rod, the circumferential surface of the moving rod penetrates the top of the cooling box and is slidably connected with the top of the cooling box, the bottom of the cooling box is fixedly penetrated with a conveying pipe, one end of the conveying pipe away from the bottom of the cooling box is fixedly connected with a first spraying plate, the bottom of the cooling box is fixedly penetrated with a branch pipe, one end of the branch pipe away from the bottom of the cooling box is fixedly connected with a second spraying plate, and the top of the workbench is provided with the cooling mechanism.

[0013] Further, the top of the cooling box is fixedly connected with a reset spring, one end of the reset spring away from the top of the cooling box is fixedly connected with the circumferential surface of the moving rod, and the reset spring is used for resetting the extrusion plate and stopping the cooling liquid supply when the moving rod is not stressed.

[0014] Further, one end of the moving rod is located on the displacement track of the trigger rod, and the one end of the moving rod on the displacement track of the trigger rod is used for ensuring that the trigger rod can press the moving rod during movement.

[0015] The utility model has the following beneficial effects:

[0016] 1. The utility model discloses a fixed mechanism's electric telescopic rod, hydraulic cylinder and fixed plate etc. component's mutual cooperation is when needing to cut bar material, the staff places bar material in the work groove, adjusts the length, starts electric telescopic rod and makes stressed rod stress drive fixed plate and moves, and the telescopic end of electric telescopic rod moves down through the mounting plate and drives cutting blade to move down, and the bar material is cuted after being fixed, and this design reaches the effect of fixing the cutting bar material, effectively prevents the displacement of bar material in cutting, and leads to the inaccuracy of cutting size.

[0017] 2. The utility model discloses a cooling mechanism's cooling box, first spraying plate and reset spring etc. component's mutual cooperation is in the process of bar material cutting, and the electric telescopic rod moves down and drives the trigger rod to move down and press the stressed rod, and the cooling liquid in the cooling box is extruded and enters the first spraying plate inside through the conveying pipe, and the cooling liquid in the first spraying plate inside is cooled to the bar material in cutting, and simultaneously enters the second spraying plate through the branch pipe, and the cooling liquid in the second spraying plate is cooled to the bar material in cutting, so that the bar material in cutting is cooled, which reaches the effect of cooling the bar material in cutting, prevents the cutting temperature from being too high, and leads to the deformation or damage of bar material.

[0018] Of course, implementing any product of the present application does not necessarily need to achieve all the advantages described above at the same time. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings described in the following description are only some of the embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0020] Figure 1 It is a structure schematic diagram of the whole three-dimensional appearance of the cutting device of the present application.

[0021] Figure 2 It is a structure schematic diagram of the whole three-dimensional cross section of the cutting device of the present application.

[0022] Figure 3 It is a structure schematic diagram of the whole three-dimensional appearance of the cutting device of the present application. Figure 2 It is a structure schematic diagram of the three-dimensional enlargement of A in the present application.

[0023] Figure 4 It is a structure schematic diagram of the three-dimensional enlargement of B in the present application. Figure 2 It is a structure schematic diagram of the three-dimensional enlargement of B in the present application.

[0024] Figure 5 It is a structure schematic diagram of the three-dimensional enlargement of C in the present application. Figure 2 It is a structure schematic diagram of the three-dimensional enlargement of C in the present application.

[0025] In the drawings, the component list represented by each number is as follows:

[0026] 1, workbench; 2, support plate; 3, cover plate; 4, work tank; 5, fixing mechanism; 51, electric telescopic rod; 52, mounting plate; 53, cutting blade; 54, pressing rod; 55, hydraulic cylinder; 56, force rod; 57, hydraulic rod; 58, fixing plate; 59, compression spring; 510, discharge hole; 511, waste collection tank; 6, cooling mechanism; 61, trigger rod; 62, cooling box; 63, extrusion plate; 64, moving rod; 65, conveying pipe; 66, first spraying plate; 67, branch pipe; 68, second spraying plate; 69, return spring. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0028] Referring to Figures 1-5 The utility model discloses a bar rolling line hoist cutting device, including the workbench 1, the top fixed connection of workbench 1 has the support plate 2, the top fixed connection of support plate 2 has the apron 3, and the top of workbench 1 is seted with fixed mechanism 5;

[0029] Fixed mechanism 5 includes electric telescopic handle 51, and the bottom fixed connection of electric telescopic handle 51 is at the top of apron 3, and the telescopic end of electric telescopic handle 51 is passed through the top of apron 3, and is slidably connected with the top of apron 3, and the telescopic end of electric telescopic handle 51 is fixedly connected with mounting plate 52, and the inside of mounting plate 52 is provided with cutting blade 53, and the telescopic end of electric telescopic handle 51 is fixedly connected with press bar 54, and the top of workbench 1 is fixedly connected with hydraulic cylinder 55, and one end of hydraulic cylinder 55 is slidably connected with force bar 56 through piston, and one end of force bar 56 is drivingly connected with hydraulic rod 57 through hydraulic cylinder 55, and one end of hydraulic rod 57 away from the side surface of hydraulic cylinder 55 is fixedly connected with fixed plate 58.

[0030] The top of hydraulic cylinder 55 is fixedly connected with compression spring 59, and one end of compression spring 59 on the top of hydraulic cylinder 55 is fixedly connected with the circumferential surface of force bar 56, and the action of compression spring 59 is that when force bar 56 is not forced, makes fixed plate 58 reset through compression spring 59, and the material is released.

[0031] The inside of work groove 4 is provided with discharge hole 510, and the bottom of workbench 1 is provided with waste collecting groove 511, and the action of discharge hole 510 is that the waste after cutting is separated from the inside of work groove 4 through discharge hole 510, and the action of waste collecting groove 511 is to collect the waste.

[0032] The number of hydraulic cylinder 55 and compression spring 59 is two, and is mutually symmetrical along the vertical central axis of workbench 1, and the top of force bar 56 is located on the displacement track of press bar 54, and the number of hydraulic cylinder 55 and compression spring 59 is two, and is mutually symmetrical along the vertical central axis of workbench 1, and the action is that two hydraulic cylinders 55 are used to double fix the material, and the top of force bar 56 is located on the displacement track of press bar 54, and the action is to ensure that press bar 54 is pressed during movement.

[0033] The top of the workbench 1 is provided with a cooling mechanism 6, the cooling mechanism 6 comprises a trigger rod 61, the top of the workbench 1 is fixedly connected with a cooling box 62, the inside of the cooling box 62 is slidably connected with an extrusion plate 63, the top of the extrusion plate 63 is fixedly connected with a moving rod 64, the circumferential surface of the moving rod 64 penetrates through and is in sliding connection with the top of the cooling box 62, the bottom of the cooling box 62 is fixedly penetrated with a conveying pipe 65, one end of the conveying pipe 65 away from the bottom of the cooling box 62 is fixedly connected with a first spraying plate 66, the bottom of the cooling box 62 is fixedly penetrated with a branch pipe 67, one end of the branch pipe 67 away from the bottom of the cooling box 62 is fixedly connected with a second spraying plate 68, and the top of the workbench 1 is provided with the cooling mechanism 6. The role of the cooling mechanism 6 is to cool the material being cut through the cooling mechanism 6, so as to prevent deformation or damage caused by excessive temperature.

[0034] The top of the cooling box 62 is fixedly connected with a reset spring 69, one end of the reset spring 69 away from the top of the cooling box 62 is fixedly connected with the circumferential surface of the moving rod 64, and the role of the reset spring 69 is to reset the extrusion plate 63 through the reset spring 69 when the moving rod 64 is not stressed, so that the cooling liquid stops being supplied.

[0035] One end of the moving rod 64 is located on the displacement track of the trigger rod 61, and the role of one end of the moving rod 64 located on the displacement track of the trigger rod 61 is to ensure that the trigger rod 61 can press the moving rod 64 during movement.

[0036] One specific application of the embodiment is that when it is necessary to cut the bar, the staff places the bar in the work groove 4, adjusts the length, starts the electric telescopic rod 51, the telescopic end of the electric telescopic rod 51 moves downward, the telescopic end of the electric telescopic rod 51 moves downward to drive the pressing rod 54 to move downward, the pressing rod 54 presses the stressed rod 56 during movement, the stressed rod 56 is retracted into the hydraulic cylinder 55 under pressure, so that the hydraulic rod 57 is stretched outwards under the pressure of the liquid in the hydraulic cylinder 55, the hydraulic rod 57 is stretched outwards to drive the fixed plate 58 to move, the bar is fixed by the two fixed plates 58, and meanwhile the telescopic end of the electric telescopic rod 51 moves downward to drive the cutting blade 53 to move downward through the mounting plate 52, so as to cut the fixed bar, and the waste after cutting leaves the inside of the work groove 4 through the discharge hole 510 and is collected through the waste collecting groove 511.

[0037] In the process of bar cutting, in order to prevent the cutting temperature from being too high, causing the bar to deform or damage, therefore the electric telescopic rod 51 moves downward while driving the trigger rod 61 to move downward, the trigger rod 61 presses the moving rod 64 in the process of moving downward, the moving rod 64 drives the extrusion plate 63 to move downward in the cooling box 62, the cooling liquid in the cooling box 62 is pressed to enter the first spray plate 66 inside through the conveying pipe 65, the cooling liquid in the first spray plate 66 cools the bar in cutting, at the same time enters the second spray plate 68 through the branch pipe 67, the cooling liquid in the second spray plate 68 cools the bar in cutting, so that the bar in cutting is cooled.

[0038] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are contained in at least one embodiment or example of the present application. In the present specification, the illustrative description 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.

[0039] The preferred embodiments of the above disclosed utility model are only used to help explain the utility model. The preferred embodiments do not describe all the details and limit the utility model to the specific embodiments. Obviously, according to the content of the present specification, many modifications and changes can be made. The present specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that the skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the entire scope and equivalents thereof.

Claims

1. A bar rolling line coiling cutting device, characterized by, Including the workbench (1), the top of the workbench (1) is fixedly connected with the supporting plate (2), the top of the supporting plate (2) is fixedly connected with the cover plate (3), the top of the workbench (1) is provided with the working groove (4), the top of the workbench (1) is provided with the fixing mechanism (5); The fixing mechanism (5) includes an electric telescopic rod (51), the bottom of the electric telescopic rod (51) is fixedly connected with the top of the cover plate (3), the telescopic end of the electric telescopic rod (51) penetrates the top of the cover plate (3) and is slidably connected with the top of the cover plate (3), the telescopic end of the electric telescopic rod (51) is fixedly connected with the mounting plate (52), the inside of the mounting plate (52) is provided with a cutting blade (53), the telescopic end of the electric telescopic rod (51) is fixedly connected with the pressing rod (54), the top of the workbench (1) is fixedly connected with the hydraulic cylinder (55), one end of the hydraulic cylinder (55) is slidably connected with the force rod (56) through the piston, one end of the force rod (56) is drivingly connected with the hydraulic rod (57) through the hydraulic cylinder (55), one end of the hydraulic rod (57) away from the side surface of the hydraulic cylinder (55) is fixedly connected with the fixed plate (58).

2. A bar mill line hoist cutting device according to claim 1, characterized in that, The top of the hydraulic cylinder (55) is fixedly connected with the compression spring (59), one end of the compression spring (59) away from the top of the hydraulic cylinder (55) is fixedly connected with the circumferential surface of the force rod (56).

3. A bar mill line hoist cutting device according to claim 2, characterized in that The inside of the working groove (4) is provided with a discharging hole (510), the bottom of the workbench (1) is provided with a waste collecting groove (511).

4. A bar mill line hoist cutting device according to claim 3, characterized in that The number of the hydraulic cylinder (55) and the compression spring (59) is two, and they are mutually symmetrical along the vertical central axis of the workbench (1), the top of the force rod (56) is located on the displacement track of the pressing rod (54).

5. A bar mill line winding cutting device according to claim 4, characterized in that The top of the workbench (1) is provided with the cooling mechanism (6), the cooling mechanism (6) includes the trigger rod (61), the top of the workbench (1) is fixedly connected with the cooling box (62), the inside of the cooling box (62) is slidably connected with the extrusion plate (63), the top of the extrusion plate (63) is fixedly connected with the moving rod (64), the circumferential surface of the moving rod (64) penetrates the top of the cooling box (62) and is slidably connected with the top of the cooling box (62), the bottom of the cooling box (62) is fixedly penetrated with the conveying pipe (65), one end of the conveying pipe (65) away from the bottom of the cooling box (62) is fixedly connected with the first spraying plate (66), the bottom of the cooling box (62) is fixedly penetrated with the branch pipe (67), one end of the branch pipe (67) away from the bottom of the cooling box (62) is fixedly connected with the second spraying plate (68).

6. A bar mill line winding cutting device according to claim 5, characterized in that The top of the cooling box (62) is fixedly connected with the reset spring (69), one end of the reset spring (69) away from the top of the cooling box (62) is fixedly connected with the circumferential surface of the moving rod (64).

7. A bar mill line winding cutting device according to claim 6, characterized in that One end of the moving rod (64) is located on the displacement track of the trigger rod (61).

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