Pendulum type plate shearing machine

Abstract

The utility model discloses a swing type plate shearing machine which comprises an operation table, two sets of connecting frames are fixedly installed on the upper surface of the operation table, guide grooves are formed in one ends of the inner sides of the two sets of connecting frames, shearing mechanisms are installed in the guide grooves in a sliding mode, lower cutters are fixedly installed between the two sets of connecting frames, and the lower cutters and the shearing mechanisms conduct shearing in a staggered mode. A guide cylinder is fixedly installed at one end of the operation table and surrounds the periphery of the lower end of the lower cutter in a sleeving mode, a discharging opening of the guide cylinder communicates with the interior of the storage mechanism, and the storage mechanism is fixedly installed in the operation table. According to the plate shearing machine, through the design of the storage mechanism, manual waste treatment is not needed through the design of automatic pushing and discharging, unnecessary shutdown and manual cleaning time are reduced, continuous operation of the plate shearing machine is ensured, and the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to plate processing equipment technical field, concretely is a pendulum plate shearing machine. BACKGROUND

[0002] The pendulum plate shearing machine is a plate shearing machine driven by hydraulic pressure, and the shearing process is realized by the rotation of a tool holder. Compared with ordinary plate shearing machines, the pendulum plate shearing machine is more widely used because it adopts an inclined blade, has a simple structure, a low failure rate, a high shearing efficiency, and does not cause arching, warping, or distortion of the sheared plate.

[0003] A pendulum plate shearing machine is disclosed in a state-authorized patent with publication number CN209363708U. The machine includes a frame, a workbench for placing plate materials on the frame, an upper blade and a lower blade on the frame, a plurality of sets of pressing columns slidingly connected to the frame, a first air cylinder fixedly connected to the pressing columns, an elastic recovery member sleeved on the pressing columns, a rotating shaft fixedly connected to the upper blade, a second air cylinder on the frame, a feeding assembly on the workbench for feeding plate materials, a discharge plate slidingly connected to the side of the frame away from the upper blade, a slide plate rotatably connected to the discharge plate, a plurality of sets of transmission assemblies slidingly connected between the slide plate and the frame for realizing the reciprocating motion of the slide plate, and a plurality of sets of adjustment assemblies connected to the discharge plate for driving the free sliding of plate materials. Through the above technical solution, the plate materials are fed by the discharge plate after being cut, realizing an automatic discharging process and ensuring a safe working environment.

[0004] However, the pendulum plate shearing machine described above cannot automatically collect and store the waste materials after shearing the plate materials, and the operator needs to manually pick up the waste materials, which wastes time and effort, causes the production line to be interrupted, and reduces the efficiency of the entire plate shearing process. Especially when a large number of operations are performed, the waste materials will pile up, increasing the difficulty of cleaning. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a pendulum plate shearing machine to solve the problem that the waste materials cannot be automatically collected and stored after shearing the plate materials, and the operator needs to manually pick up the waste materials.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions:

[0007] A pendulum plate shearing machine, including: the operating platform, two groups of connecting frames are fixedly installed on the upper surface of the operating platform, a guide groove is formed in the inner side of one end of the two groups of connecting frames, a shearing mechanism is slidably installed in the guide groove, a lower cutter is fixedly installed between the two groups of connecting frames, the lower cutter and the shearing mechanism are staggered shearing, a guide cylinder is fixedly installed at one end of the operating platform, the guide cylinder is sleeved on the outer periphery of the lower end of the lower cutter, the discharge port of the guide cylinder is communicated into a storage mechanism, and the storage mechanism is fixedly installed in the operating platform.

[0008] Preferably, the shearing mechanism comprises an upper cutter, the upper cutter is slidably installed in the guide groove, a Y-shaped rod is fixedly installed on the lower surface of the upper cutter, a pull rod is rotatably installed on the lower surface of the Y-shaped rod, the lower surface of the pull rod is rotatably installed on the middle part of an H-shaped rod, one end of the H-shaped rod is rotatably installed on the outer surface of a rotating column, the rotating column is fixedly installed on the two sides of the upper surface of the operating platform, the other end of the H-shaped rod is rotatably connected with the piston rod of a first electric push rod, and the first electric push rod is rotatably installed on the upper surface of the operating platform.

[0009] Preferably, one end of the upper cutter is fixedly installed with an L-shaped rod, the L-shaped rod is slidably installed in a pressing groove, the pressing groove is formed in the inner side of one end of the connecting frame, a sliding column is fixedly installed in the pressing groove, the sliding column penetrates through the surface of the L-shaped rod, a spring is sleeved on the outer surface of the sliding column, the upper end of the spring is fixedly connected with the lower surface of the L-shaped rod, and the lower end of the spring is fixedly connected with the upper surface of a pressing plate.

[0010] Preferably, the storage mechanism comprises a storage cylinder, the storage cylinder is fixedly installed in the operating platform, the storage cylinder is communicated with the discharge port of the guide cylinder, so that the storage cylinder can centrally store the cut plate.

[0011] Preferably, a pushing shovel plate is slidably installed in the storage cylinder, a connecting arm is rotatably installed in the pushing shovel plate, the other end of the connecting arm is rotatably installed at one end of a closing plate, the closing plate is perpendicularly slidably installed at one end of an opening, and the opening is formed at one end of the storage cylinder.

[0012] Preferably, a second electric push rod is fixedly installed at one end of the lower surface of the operating platform, and the piston rod of the second electric push rod is fixedly connected with the pushing shovel plate through the storage cylinder.

[0013] Compared with the prior art, the pendulum plate shearing machine has the advantages that:

[0014] 1、Through the design of the operation table, guide cylinder, lower cutter, shearing mechanism and storage mechanism, when shearing the plate, the plate can be inserted between the shearing mechanism and the lower cutter, then the shearing mechanism can be started to move vertically downward to shear the plate from one end of the lower cutter in a staggered manner, and the sheared waste can fall into the guide cylinder from one end of the lower cutter, and then the sheared waste can be stored in the storage mechanism through the guide cylinder, and when the concentrated waste needs to be taken out, the waste can be pushed out from the storage mechanism by starting the pushing end, thereby realizing the functions of automatic collection and automatic discharge of waste, and through the functions of automatic collection and storage of waste, the manual processing steps of the operator are reduced, the whole shearing process becomes more smooth and efficient, the sheared waste can be automatically slid and collected, which helps to maintain the continuous operation of the equipment and improves the production efficiency.

[0015] 2、Through the design of the upper cutter, Y-shaped rod, pull rod, first electric push rod, pressure plate and spring, when shearing the plate, the plate can be inserted between the upper cutter and the lower cutter from the distance between the upper cutter and the lower cutter, then the first electric push rod can be started to push the H-shaped rod to rotate on the outer surface of the rotating column, and in the process of being pushed to rotate, the H-shaped rod will pull down the pull rod to drive the Y-shaped rod to pull down together, thereby enabling the Y-shaped rod to drive the upper cutter to move vertically between the guide grooves to shear the plate from one end of the lower cutter in a staggered manner;

[0016] And the upper cutter is pulled down while the L-shaped rod fixedly installed at one end is also pulled down to slide downward on the outer surface of the sliding column in the top pressing groove, thereby enabling the L-shaped rod to drive the spring fixedly connected to the lower surface to move downward, and the spring will drive the pressure plate fixedly connected to the lower end to press on the upper surface of the plate in priority, and with continuous downward movement, the L-shaped rod can extrude the spring, thereby enabling the pressure plate to press the plate through the elastic force of the spring, thereby avoiding the occurrence of plate deviation during shearing.

[0017] 3、Through the design of the storage cylinder, the second electric push rod, the push shovel plate, the connecting arm and the closing plate, after the plate shearing process, the waste sheared off falls into the storage cylinder through the guide cylinder, achieving the purpose of automatically receiving the waste, and when the waste is removed after the plate shearing is completed, the push shovel plate can be pushed out in the storage cylinder by starting the second electric push rod, and the push shovel plate is pushed at the same time, which drives the connecting arm to rotate at one end of the closing plate, and with the continuous pushing of the push shovel plate, the connecting arm can exert a lifting force on the closing plate, so that the opening end of the closing plate can be lifted and unfolded at the same time when the waste is pushed out of the opening by the push shovel plate, achieving the purpose of automatic unloading, and through the automatic pushing and unloading design, manual handling of waste is not needed, unnecessary downtime and manual cleaning time are reduced, the continuous operation of the plate shearing machine is ensured, and the work efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a whole structure schematic view of the pendulum plate shearing machine of the utility model;

[0019] Figure 2 It is a structure schematic view of the guide cylinder and the lower cutter of the utility model;

[0020] Figure 3 It is a structure schematic view of the upper cutter of the utility model;

[0021] Figure 4 It is a structure schematic view of the guide groove and the top pressing groove of the utility model;

[0022] Figure 5 It is a structure schematic view of the shearing mechanism of the utility model.

[0023] Figure 6 It is a structure schematic view of the storage cylinder and the push shovel plate of the utility model.

[0024] Figure 7 It is a structure schematic view of the storage mechanism of the utility model.

[0025] In the drawing: 1, operation table; 101, connecting frame; 102, top pressing groove; 103, guide cylinder; 104, lower cutter; 105, guide groove; 106, sliding column; 2, shearing mechanism; 201, upper cutter; 202, Y-shaped rod; 203, pull rod; 204, first electric push rod; 205, H-shaped rod; 206, rotating column; 207, pressing plate; 208, spring; 209, L-shaped rod; 3, storage mechanism; 301, storage cylinder; 302, second electric push rod; 303, push shovel plate; 304, connecting arm; 305, closing plate; 306, opening. DETAILED DESCRIPTION

[0026] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be described clearly and completely. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative work are within the scope of the present application.

[0027] Please refer to Figures 1-7 The present embodiment provides the following technical solutions:

[0028] As Figures 1-2 shown, a pendulum plate shearing machine, comprising: an operating table 1, two groups of connecting frames 101 are fixedly installed on the upper surface of the operating table 1, a guide groove 105 is formed at one end of the inner side of each of the two groups of connecting frames 101, a shearing mechanism 2 is slidingly installed in the guide groove 105, a lower cutter 104 is fixedly installed between the two groups of connecting frames 101, the lower cutter 104 and the shearing mechanism 2 are in staggered shearing, a guide cylinder 103 is fixedly installed at one end of the operating table 1, the guide cylinder 103 is sleeved around the lower end of the lower cutter 104, the discharge port of the guide cylinder 103 is communicated to the storage mechanism 3, and the storage mechanism 3 is fixedly installed in the operating table 1.

[0029] Through the design of the operating table 1, the guide cylinder 103, the lower cutter 104, the shearing mechanism 2 and the storage mechanism 3, when the plate is sheared, the plate can be inserted between the shearing mechanism 2 and the lower cutter 104, then the shearing mechanism 2 can be started to vertically move down to shear the plate in a staggered manner from one end of the lower cutter 104, and the sheared waste can fall into the guide cylinder 103 from one end of the lower cutter 104, so that the sheared waste can be stored in the storage mechanism 3 through the guide cylinder 103, and when the concentrated waste needs to be taken out, the waste can be pushed out from the storage mechanism 3 through the start of the pushing end in the storage mechanism 3, thereby realizing the functions of automatic collection and automatic discharge of waste. Through the functions of automatic collection and storage of waste, the manual processing steps of the operator are reduced, the whole shearing process becomes more smooth and efficient, the sheared waste can be automatically slid and collected, which helps to maintain the continuous operation of the equipment and improves the production efficiency.

[0030] As Figures 3-5As shown, the shearing mechanism 2 comprises an upper cutter 201 slidingly installed in a guide groove 105, a Y-shaped rod 202 fixedly installed on the lower surface of the upper cutter 201, a pull rod 203 rotatably installed on the lower surface of the Y-shaped rod 202, the lower surface of the pull rod 203 rotatably installed in the middle part of an H-shaped rod 205, one end of the H-shaped rod 205 rotatably installed on the outer surface of a rotating column 206 fixedly installed on the upper surface of the operating table 1, the other end of the H-shaped rod 205 rotatably connected with the piston rod of a first electric push rod 204 rotatably installed on the upper surface of the operating table 1.

[0031] One end of the upper cutter 201 is fixedly installed with an L-shaped rod 209 slidingly installed in a pressing groove 102 opened in one end of the connecting frame 101, the pressing groove 102 is fixedly installed with a sliding column 106 penetrating through the surface of the L-shaped rod 209, the outer surface of the sliding column 106 is sleeved with a spring 208, the upper end of the spring 208 is fixedly connected with the lower surface of the L-shaped rod 209, the lower end of the spring 208 is fixedly connected with the upper surface of a pressing plate 207 slidingly installed on the outer surface of the sliding column 106.

[0032] Through the design of the upper cutter 201, the Y-shaped rod 202, the pull rod 203, the first electric push rod 204, the pressing plate 207 and the spring 208, when shearing the plate, the plate can be inserted between the upper cutter 201 and the lower cutter 104, then the first electric push rod 204 can be started to push the H-shaped rod 205 to rotate on the outer surface of the rotating column 206, and the H-shaped rod 205 can pull down the pull rod 203 and the Y-shaped rod 202 to make the Y-shaped rod 202 drive the upper cutter 201 to move vertically between the guide grooves 105 and shear the plate from one end of the lower cutter 104 in a staggered manner.

[0033] When the upper cutter 201 is pulled down, the L-shaped rod 209 fixedly installed at one end can slide downward on the outer surface of the sliding column 106 in the pressing groove 102, and the spring 208 fixedly connected with the lower surface can move downward, and the pressing plate 207 fixedly connected with the lower end can be pressed on the upper surface of the plate, and the L-shaped rod 209 can press the spring 208, so that the pressing plate 207 can press the plate by the elastic force of the spring 208, thereby avoiding the displacement of the plate during shearing.

[0034] As Figures 6-7As shown, the storage mechanism 3 comprises a storage cylinder 301 fixedly installed in the operation table 1, which is communicated with the discharging port of the guide cylinder 103, so that the storage cylinder 301 can store the cut plate materials.

[0035] The push plate 303 is slidably installed in the storage cylinder 301, the connecting arm 304 is rotatably installed in the push plate 303, and the other end of the connecting arm 304 is rotatably installed at one end of the closing plate 305, which is vertically slidably installed at one end of the opening 306 formed in one end of the storage cylinder 301.

[0036] The second electric push rod 302 is fixedly installed at one end of the lower surface of the operation table 1, and the piston rod of the second electric push rod 302 is fixedly connected with the push plate 303 through the storage cylinder 301.

[0037] Through the design of the storage cylinder 301, the second electric push rod 302, the push plate 303, the connecting arm 304 and the closing plate 305, the waste materials after the plate shearing process can be dropped into the storage cylinder 301 through the guide cylinder 103, so as to realize the purpose of automatically receiving the waste materials. When the waste materials are taken out after the plate shearing is completed, the push plate 303 can be pushed in the storage cylinder 301 to push out the plate waste materials by starting the second electric push rod 302. The push plate 303 is pushed at the same time, which drives the connecting arm 304 to rotate at one end of the closing plate 305. With the continuous pushing of the push plate 303, the connecting arm 304 can exert an upward force on the closing plate 305, so that the closing plate 305 at one end of the opening 306 can be lifted and unfolded at the same time when the waste materials are pushed out of the opening 306 by the push plate 303, so as to realize the purpose of automatic unloading. Through the design of automatic pushing and unloading, manual handling of waste materials is not required, unnecessary downtime and manual cleaning time are reduced, the continuous operation of the plate shearing machine is ensured, and the work efficiency is improved.

[0038] According to the technical scheme, the working steps of the scheme are summarized and combed: when the plate is sheared, the plate can be inserted between the upper cutter 201 and the lower cutter 104, and then the first electric push rod 204 can be started to push the H-shaped rod 205 to rotate on the outer surface of the rotating column 206. During the rotation of the H-shaped rod 205, the Y-shaped rod 202 is pulled down to drive the Y-shaped rod 202 to move downward, so that the Y-shaped rod 202 drives the upper cutter 201 to move downward between the guide grooves 105 and the lower cutter 104, and the L-shaped rod 209 is fixedly installed on the outer surface of the sliding column 106 in the top pressing groove 102, and the L-shaped rod 209 is fixedly connected with the spring 208 on the lower surface, and the spring 208 is fixedly connected with the pressing plate 207 on the lower end, and the pressing plate 207 is pressed on the upper surface of the plate by the spring 208, and the L-shaped rod 209 is pressed on the spring 208, so that the pressing plate 207 is pressed on the plate by the elastic force of the spring 208. After the plate is sheared, the waste is dropped into the storage cylinder 301 through the guide cylinder 103, and the purpose of automatically receiving the waste is achieved. When the waste is taken out after the plate is sheared, the second electric push rod 302 is started to push the push shovel plate 303 in the storage cylinder 301 to shovel out the plate waste, and the push shovel plate 303 is pushed to drive the connecting arm 304 to rotate at one end of the closing plate 305, and the connecting arm 304 is continuously pushed to drive the closing plate 305 to be lifted and unfolded, so that the waste is pushed out of the opening 306 by the push shovel plate 303, and the purpose of automatic unloading is achieved.

[0039] In summary: through the design of automatic pushing and unloading, manual handling of waste is not required, unnecessary downtime and manual cleaning time are reduced, the continuous operation of the plate shearing machine is ensured, and the work efficiency is improved.

[0040] The parts not involved in the utility model are the same as or can be realized by the prior art. Although embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A pendulum plate shearing machine, characterized by, Include: The operating platform (1), the upper surface of the operating platform (1) is fixedly installed with two groups of connecting frames (101), the inner side of the two groups of connecting frames (101) is provided with a guide groove (105) at one end, the shearing mechanism (2) is slidably installed in the guide groove (105), the lower cutter (104) is fixedly installed between the two groups of connecting frames (101), the lower cutter (104) and the shearing mechanism (2) are staggered shearing, one end of the operating platform (1) is fixedly installed with a guide cylinder (103), the guide cylinder (103) is sleeved on the lower end of the lower cutter (104), the discharge port of the guide cylinder (103) is communicated with the storage mechanism (3), and the storage mechanism (3) is fixedly installed in the operating platform (1); The shearing mechanism (2) comprises an upper cutter (201), the upper cutter (201) is slidably installed in the guide groove (105), the lower surface of the upper cutter (201) is fixedly installed with a Y-shaped rod (202), the lower surface of the Y-shaped rod (202) is rotatably installed with a pulling rod (203), the lower surface of the pulling rod (203) is rotatably installed in the middle part of the H-shaped rod (205), one end of the H-shaped rod (205) is rotatably installed on the outer surface of the rotating column (206), the rotating column (206) is fixedly installed on the inner side of the operating platform (1), the other end of the H-shaped rod (205) is rotatably connected with the piston rod of the first electric push rod (204), and the first electric push rod (204) is rotatably installed on the upper surface of the operating platform (1); one end of the upper cutter (201) is fixedly installed with an L-shaped rod (209), the L-shaped rod (209) is slidably installed in the pressing groove (102), the pressing groove (102) is formed in the inner side of the connecting frame (101), a slide column (106) is fixedly installed in the pressing groove (102), the slide column (106) penetrates through the surface of the L-shaped rod (209), a spring (208) is sleeved on the outer surface of the slide column (106), the upper end of the spring (208) is fixedly connected with the lower surface of the L-shaped rod (209), the lower end of the spring (208) is fixedly connected with the upper surface of the pressing plate (207), and the pressing plate (207) is slidably installed in the pressing groove (102) and also slidably installed on the outer surface of the slide column (106); The storage mechanism (3) comprises a storage cylinder (301), the storage cylinder (301) is fixedly installed in the operating platform (1), the storage cylinder (301) is communicated with the discharge port of the guide cylinder (103), so that the storage cylinder (301) can concentrate the storage of the cut plate, a pushing shovel plate (303) is slidably installed in the storage cylinder (301), a connecting arm (304) is rotatably installed in the pushing shovel plate (303), the other end of the connecting arm (304) is rotatably installed in one end of the closing plate (305), the closing plate (305) is perpendicularly slidably installed in one end of the opening (306), and the opening (306) is formed in one end of the storage cylinder (301).

2. A pendulum plate shearing machine according to claim 1, characterized in that: One end of the lower surface in the operating platform (1) is fixedly installed with a second electric push rod (302), and the piston rod of the second electric push rod (302) penetrates through the storage cylinder (301) and is fixedly connected with the push shovel plate (303).

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