Waste collecting device of gate type plate shearing machine

Abstract

The utility model discloses a waste collecting device of a gate type plate shearing machine, which relates to the technical field of plate shearing machines and comprises a conveying roller, a support and a hydraulic cylinder, the top of the conveying roller is connected with the support in a welding mode, the hydraulic cylinder is installed on the top of the support, and the bottom of the hydraulic cylinder is connected with a supporting plate in a welding mode. Through the arrangement of the conveying roller, the support, the hydraulic cylinder, the limiting rod, the supporting plate, the protection plate, the connecting rod, the blade, the fixing plate and the waste chip collecting box, when the driving motor drives the belt wheel set to rotate, the conveying roller can drive materials to move in the horizontal direction, and when the hydraulic cylinder drives the supporting plate to press downwards, the materials can be cut off. And the protective plate and the hinge seat can be driven to do downward deflection with the axis as the axis, the blade can shear the materials on the fixed plate, and scraps fall into the scrap collecting box under the blocking of the protective plate, so that the purpose of conveniently collecting the scraps and waste materials is achieved, and the situation that the scraps splash and are difficult to clean in the later period is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of plate shears, in particular to a waste material collecting device for a gate type plate shear. Background Art

[0002] The gate shearing machine adopts a frame structure made of all-steel welding; the four corners and eight sides of the right angle guide rail, high precision, good rigidity, and hydraulic pre-tightening. The hydraulic system adopts a two-way plug-in integrated valve; the entire system adopts; and can be equipped with a stroke digital display, photoelectric protection device and a mobile workbench (convenient for mold replacement). The gate shearing machine has a double-action function of the upper slide and the lower hydraulic pad. The working pressure stroke can be adjusted within the specified range according to the process requirements. It is easy to operate and uses buttons for centralized control.

[0003] At present, the existing waste collection devices of gate shears are composed of a workbench, a hydraulic cylinder, a shear blade and a waste collection box. Most of the devices are used to collect waste chips that fall vertically during shearing. The waste chips splashed during shearing will fall on the ground and other corners of the workbench, and staff still need to clean them up later, which has low practicality. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide a waste collection device for a gate shearing machine to solve the technical problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a waste collection device for a gate shearing machine, comprising a conveying roller, a bracket and a hydraulic cylinder, the top of the conveying roller is welded to the bracket, the top of the bracket is installed with a hydraulic cylinder, the bottom of the hydraulic cylinder is welded to a support plate, the top of the support plate is symmetrically welded to a limit rod that passes through the bracket, both ends of the bracket are connected to a protective plate through a hinge seat, a connecting rod is connected between the protective plate and the support plate through a hinge seat, a blade is snap-connected at the bottom of the support plate, a fixed plate is welded to the interior of the conveying roller below the blade, and a waste collection box is arranged below the conveying roller.

[0006] Preferably, support springs are symmetrically welded to the bottom of the support plate, and sliding grooves are symmetrically provided at the bottom of the support plate.

[0007] Preferably, a slider is slidably connected inside the slide groove, and the bottom of the slider is welded to the blade.

[0008] Preferably, the slider is configured as a "T"-shaped structure, and a limiting groove is provided at one end of the slider.

[0009] Preferably, a cavity is provided on one side of the slide groove close to the limiting groove, and a pull rod is slidably connected to the interior of the cavity.

[0010] Preferably, a tension spring is welded between the pull rod and the cavity, and the pull rod and the cavity form an elastic structure through the tension spring.

[0011] Preferably, the support plate and the blade form a sliding structure through a slider and a sliding groove, and the slider and the support plate form a locking structure through a pull rod and a limiting groove.

[0012] In summary, the utility model mainly has the following beneficial effects:

[0013] 1. Most of the existing waste collection devices of gate shearing machines can only collect vertically falling waste chips, but cannot collect splashing waste chips, which makes it troublesome to clean up later. The utility model is provided with conveying rollers, brackets, hydraulic cylinders, limit rods, support plates, protective plates, connecting rods, blades, fixed plates and waste collection boxes. When the driving motor drives the pulley group to rotate, the conveying rollers can drive the materials to move horizontally. When the hydraulic cylinder drives the support plate to press down, it can drive the protective plate and the hinge seat to deflect downward as the axis. The blade can shear the materials on the fixed plate, and the waste chips fall into the waste collection box under the obstruction of the protective plate, so as to facilitate the collection of waste chips and waste materials, prevent the waste chips from splashing, which makes it difficult to clean up later, and at the same time play a protective role to prevent the splashing waste chips from accidentally injuring the operator.

[0014] 2. The blades used in the existing waste collection device of the gate shearing machine are fastened and connected by screws, which makes it cumbersome to disassemble later. The utility model provides a slide groove, a slider, a limit groove, a cavity, a pull rod and a tension spring. By pulling the pull rod, the slider on the top of the blade slides into the slide groove opened inside the support plate, and then loosening the pull rod, the tensile force of the tension spring drives the pull rod to reset, so that the pull rod is engaged with the limit groove opened on the slider, thereby achieving the purpose of facilitating the rapid installation and disassembly of the blade and facilitating replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a side view structural schematic diagram of the utility model;

[0016] Figure 2 It is a side view cutaway structural schematic diagram of the utility model;

[0017] Figure 3 This is a schematic diagram of the front view cutaway structure of the utility model;

[0018] Figure 4 It is a partially cutaway enlarged structural schematic diagram of the sliding block of the utility model.

[0019] In the figure: 1. conveying roller; 2. bracket; 3. hydraulic cylinder; 4. limiting rod; 5. supporting plate; 6. protective plate; 7. connecting rod; 8. blade; 9. fixing plate; 10. waste chip collection box; 11. supporting spring; 12. slide groove; 13. slider; 14. limiting groove; 15. cavity; 16. pull rod; 17. tension spring. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0021] The following describes an embodiment of the utility model based on its overall structure.

[0022] A waste collection device for a gate shearing machine, such as Figure 1 and Figure 2 As shown, it includes a conveying roller 1, a bracket 2 and a hydraulic cylinder 3. The top of the conveying roller 1 is welded with the bracket 2, the top of the bracket 2 is installed with a hydraulic cylinder 3, the bottom of the hydraulic cylinder 3 is welded with a support plate 5, the top of the support plate 5 is symmetrically welded with a limit rod 4 that penetrates the bracket 2, both ends of the bracket 2 are connected with a protective plate 6 through a hinge seat, a connecting rod 7 is connected between the protective plate 6 and the support plate 5 through a hinge seat, a blade 8 is engaged and connected below the support plate 5, a fixed plate 9 is welded and connected to the inside of the conveying roller 1 below the blade 8, and a waste collection box 10 is arranged below the conveying roller 1. When the driving motor drives the pulley group to rotate, the conveying roller 1 can drive the material to move horizontally. When the hydraulic cylinder 3 drives the support plate 5 to press down, it can drive the protective plate 6 and the hinge seat to deflect downward as the axis, and the blade 8 can shear the material on the fixed plate 9. The waste chips fall into the waste collection box 10 under the obstruction of the protective plate 6, thereby achieving the purpose of facilitating the collection of waste chips and waste materials, and preventing the waste chips from splashing, which makes it difficult to clean up later.

[0023] See also Figure 1 and Figure 3 It can be seen that the bottom of the support plate 5 is symmetrically welded with a support spring 11. When the hydraulic cylinder 3 drives the support plate 5 downward, the support spring 11 can clamp the material, and the blade 8 shears the material on the fixed plate 9, thereby preventing deviation during shearing.

[0024] See also Figure 3 and Figure 4It can be seen that the bottom of the support plate 5 is symmetrically provided with a slide groove 12, the inside of the slide groove 12 is slidably connected with a slider 13, the bottom of the slider 13 is welded to the blade 8, the slider 13 is set to a "T"-shaped structure, one end of the slider 13 is provided with a limit groove 14, the side of the slide groove 12 close to the limit groove 14 is provided with a cavity 15, the inside of the cavity 15 is slidably connected with a pull rod 16, and a tension spring 17 is welded between the pull rod 16 and the cavity 15. The pull rod 16 and the cavity 15 form an elastic structure through the tension spring 17, and the support The plate 5 and the blade 8 form a sliding structure through the slider 13 and the slide groove 12, and the slider 13 and the support plate 5 form a locking structure through the pull rod 16 and the limit groove 14. Pull the pull rod 16 to make the slider 13 on the top of the blade 8 slide into the slide groove 12 opened inside the support plate 5, and then loosen the pull rod 16. The tensile force of the tension spring 17 drives the pull rod 16 to reset, so that the pull rod 16 is locked and connected with the limit groove 14 opened in the slider 13, thereby achieving the purpose of facilitating the rapid installation and disassembly of the blade 8 and facilitating replacement.

[0025] The working principle of the utility model is as follows: when the waste collecting device of the gate shearing machine is used, when the driving motor drives the pulley group to rotate, the conveying roller 1 can drive the material to move in the horizontal direction, and when the hydraulic cylinder 3 drives the supporting plate 5 to press down, the protective plate 6 and the hinge seat can be driven to deflect downward as the axis, and the blade 8 can shear the material on the fixed plate 9, and the waste chips fall into the waste chip collection box 10 under the blocking of the protective plate 6, so as to achieve the purpose of facilitating the collection of waste chips and waste materials, preventing the waste chips from splashing, which makes it difficult to clean up later, and at the same time plays a protective role, preventing the splashing waste chips from accidentally injuring the operator, pulling the pull rod 16, so that the slider 13 at the top of the blade 8 slides into the slide groove 12 opened inside the supporting plate 5, and then loosening the pull rod 16, the tensile force of the tension spring 17 drives the pull rod 16 to reset, so that the pull rod 16 is engaged with the limit groove 14 opened on the slider 13, so as to achieve the purpose of facilitating the quick installation and disassembly of the blade 8 and facilitating replacement, and the contents not described in detail in this description belong to the prior art known to professional and technical personnel in this field.

[0026] Although an embodiment of the utility model has been shown and described, this specific embodiment is merely an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A waste collection device for a gate shearing machine, comprising a conveying roller (1), a bracket (2) and a hydraulic cylinder (3), characterized in that: The top of the conveying roller (1) is welded to a bracket (2), the top of the bracket (2) is installed with a hydraulic cylinder (3), the bottom of the hydraulic cylinder (3) is welded to a support plate (5), the top of the support plate (5) is symmetrically welded to a limit rod (4) that passes through the bracket (2), both ends of the bracket (2) are connected to a protective plate (6) through a hinge seat, the protective plate (6) and the support plate (5) are connected by a connecting rod (7) through a hinge seat, the support plate (5) is snap-connected with a blade (8) at the bottom, the interior of the conveying roller (1) is welded to a fixed plate (9) below the blade (8), and a waste collection box (10) is arranged below the conveying roller (1).

2. A waste collection device for a gate shearing machine according to claim 1, characterized in that: A support spring (11) is symmetrically welded to the bottom of the support plate (5), and a sliding groove (12) is symmetrically provided at the bottom of the support plate (5).

3. A waste collection device for a gate shearing machine according to claim 2, characterized in that: The interior of the slide groove (12) is slidably connected with a slider (13), and the bottom of the slider (13) is welded to the blade (8).

4. A waste collection device for a gate shearing machine according to claim 3, characterized in that: The sliding block (13) is configured as a "T"-shaped structure, and a limiting groove (14) is provided at one end of the sliding block (13).

5. A waste collection device for a gate shearing machine according to claim 4, characterized in that: A cavity (15) is provided on one side of the slide groove (12) close to the limiting groove (14), and a pull rod (16) is slidably connected inside the cavity (15).

6. A waste collection device for a gate shearing machine according to claim 5, characterized in that: A tension spring (17) is welded between the pull rod (16) and the cavity (15), and the pull rod (16) and the cavity (15) form an elastic structure through the tension spring (17).

7. A waste collection device for a gate shearing machine according to claim 6, characterized in that: The support plate (5) and the blade (8) form a sliding structure through a slider (13) and a slide groove (12), and the slider (13) and the support plate (5) form a snap-fit ​​structure through a pull rod (16) and a limit groove (14).

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