Stacking equipment for metal part machining production

Abstract

The present application relates to the technical fields of metal plate stacking, and discloses a stacking equipment for metal part machining and production, which comprises a stacking machine body, a placing table is slidably connected to the side wall of the stacking machine body, two push plates are slidably connected to the top of the placing table, and two hydraulic frames are fixedly connected to the bottom of the placing table. The operator places the finished sheet on the top of the sliding frame by using a carrying instrument. After the placing is completed, the driving assembly is started to move the frame assembly towards the sheet. At the same time, the extrusion assembly is pushed to move and extrude the gas in the gas pressure frame. With the continuous movement of the extrusion assembly, the high-pressure gas is sprayed from the jet groove towards the sheet. When the sheet is pushed to move, the gas is sprayed towards the surface of the sheet to reduce the friction between the sheets, the pushing resistance, and the possibility of burrs on the sheet after the machining. When the sheet moves, the friction between the sheets is large, and the burrs can scratch the surface of the sheet.

Description

Technical Field

[0001] This invention relates to the field of metal sheet stacking equipment technology, specifically to a stacking equipment for metal parts processing and production. Background Technology

[0002] Metal parts refer to a collective term for metal blocks, metal rods, metal tubes, etc. of various specifications and shapes manufactured from metal materials. Common materials for metal parts include carbon steel, alloy steel, stainless steel, aluminum alloy, and titanium alloy. Metal parts are processed and shaped through various processing methods such as machining, stamping, precision casting, powder metallurgy, metal injection molding, and laser processing. They are suitable for a variety of industries. The processing of metal parts usually requires multiple processing steps, and stacking equipment is used to stack the workpieces together.

[0003] After the metal sheet is stamped, a stacker crane is often used to stack the sheet and then move it to the subsequent processing area. In order to ensure that the sheet is stacked neatly, a pusher plate is usually used to move the sheet and adjust the stacking position. However, after the sheet is stamped, some areas may have burrs. When the sheet is moved, the burrs may cause scratches on the surface of the sheet at the bottom, affecting the quality of the sheet. Summary of the Invention

[0004] To solve the above technical problems, the present invention provides a stacking equipment for metal parts processing and production, including a stacker body, a placement platform slidably connected to the side wall of the stacker body, and two push plates slidably connected to the top of the placement platform;

[0005] A stacking mechanism, with a frame assembly installed on the side wall of the stacking mechanism and a drive assembly fixedly installed on the inner wall of the stacking mechanism, the frame assembly being used for stacking thin plates;

[0006] An air jet mechanism, mounted on top of the frame assembly, is used to reduce friction between the sheet metal plates; and

[0007] A lifting mechanism, located at the bottom of the frame assembly, is used to push the jet mechanism upward;

[0008] The bottom of the placement platform is fixedly connected to two hydraulic frames, and the inner walls of the two hydraulic frames are slidably connected to extrusion frames, and the inner walls of the two extrusion frames are slidably connected to sliding plates.

[0009] Wherein, the finished sheet is placed on the placing table by the carrying device, and the sheet is moved by the stacking mechanism and the air jet mechanism, and the air jet mechanism sprays gas to reduce the friction between the sheets and the pushing resistance, effectively preventing the sheet from being scratched by burrs when the sheet is moved, and the sheets are stacked neatly, and the air jet mechanism is always aligned with the sheet by the jacking mechanism.

[0010] Preferably, the stacking mechanism comprises:

[0011] The frame assembly is slidably arranged at the side wall of the stacking machine body, and is used for stacking the sheets.

[0012] The driving assembly is fixedly arranged at the inner wall of the placing table.

[0013] Wherein, the operator moves the finished sheet to the placing table by the carrying device, and moves the sheet by the driving assembly to align the multiple sheets.

[0014] Preferably, the air jet mechanism comprises:

[0015] The extrusion assembly is slidably arranged at the top of the placing table by the sliding piece, and is used for extruding the gas.

[0016] The sliding piece comprises two gas pressure frames arranged at the top of the placing table, and the inner wall of each gas pressure frame is slidably connected with an extrusion frame.

[0017] The pushing assembly is slidably arranged at the inner wall of the extrusion frame by the hydraulic piece, and is used for pushing the extrusion assembly upward.

[0018] The hydraulic piece comprises a spring ball rod slidably connected at the inner wall of the extrusion frame, and the side wall of the sliding plate is fixedly connected with a blocking rod.

[0019] Wherein, the frame assembly is moved towards the sheet by starting the driving assembly, and the extrusion assembly is moved to extrude the gas in the gas pressure frame, and finally the gas is sprayed towards the sheet to reduce the friction between the sheets, effectively preventing the sheet from being scratched by burrs when the sheet is moved, and the sheets are stacked neatly, and the air jet mechanism is always aligned with the sheet by the jacking mechanism.

[0020] Preferably, the jacking mechanism comprises:

[0021] The alignment assembly is arranged at the inner wall of the placing table through a threaded part, and is used to control the rising amplitude of the extrusion assembly each time;

[0022] The threaded part includes two threaded rods which are screwed at the inner wall of the placing table, and two gears are rotatably connected to the bottom of the placing table;

[0023] The blocking assembly is fixedly arranged at the bottom of the air pressure frame, and is used to push the sheet upward;

[0024] When the pushing assembly moves, the alignment assembly is rotated, the extrusion assembly is lifted, the blocking assembly is lifted, the just-placed sheet is lifted, the blocking assembly is in contact with the bottom of the offset sheet, the offset side of the sheet is slightly lifted, the offset side of the sheet is slightly lifted, and the gas in the air pressure frame enters the bottom of the sheet.

[0025] Preferably, the frame assembly includes four pushing frames I which are slidingly connected to the top of the placing table, and the sidewalls of the four pushing frames I are rotatably connected with connecting rods, the four connecting rods are divided into two groups, and the sidewalls of the two push plates are rotatably connected with the inner walls of the two groups of connecting rods.

[0026] Preferably, the driving assembly includes two electric telescopic rods which are fixedly connected to the inner wall of the placing table, the four pushing frames I are divided into two groups, the sidewalls of the two groups of pushing frames I are fixedly connected with sliding frames, and the output ends of the sidewalls of the two electric telescopic rods are fixedly connected with the sidewalls of the sliding frames.

[0027] When the sheet is placed in place, the electric telescopic rod is extended, the sliding frame is moved towards the sheet, the pushing frame I is moved, the connecting rod is rotated, the push plate is moved towards the sheet, and the position of the sheet is adjusted.

[0028] Preferably, the extrusion assembly includes an inclined plate which is fixedly connected to the sidewall of the extrusion frame, the outer walls of the two air pressure frames are slidingly connected with the sidewalls of the two groups of pushing frames I, and the outer walls of the extrusion frame are slidingly connected with the inner walls of the sliding frames.

[0029] The inner walls of the two air pressure frames are slidingly connected with air blocking plates, the inner walls of the two air pressure frames are fixedly connected with three spring return rods I, the outer walls of the three spring return rods I are slidingly connected with the inner walls of the air blocking plates, and the inner walls of the two air pressure frames are provided with air injection grooves.

[0030] When the sliding frame moves, the pressing frame is also pushed to move, driving the inclined plane plate to move, and when the inclined surface of the inclined plane plate contacts the air resistance plate, the air resistance plate is pressed to descend, blocking the air jet groove. The air resistance plate will press the spring return rod one to accumulate the elastic force, and the continuous movement of the pressing frame will press the gas in the gas pressure frame. At this time, the gas pressed will be blocked by the air resistance plate, so the gas pressure will rise. With the continuous movement of the pressing frame and the inclined plane plate, the inclined surface of the inclined plane plate will press the air resistance plate to descend again, canceling the blockage of the air jet groove. At this time, the high-pressure gas will be sprayed from the air jet groove to the sheet, and the push plate will also contact the sheet, pushing the sheet to move and adjust the position of the sheet to align the sheet. By spraying gas against the surface of the sheet when the sheet moves, the friction between the sheets is reduced, the pushing resistance is reduced, and the sheet is effectively prevented from being scratched by burrs after processing. The sheet has a large friction between the sheets when it moves, and the burrs will scratch the surface of the sheet.

[0031] Preferably, the pushing assembly comprises two push frames two fixedly connected to the side walls of the sliding frame, spring plates slidably connected to the inner walls of the two push frames two, and connecting rods one fixedly connected to the side walls of the two spring ball rods.

[0032] The outer walls of the two blocking rods are slidably connected to the inner walls of the two hydraulic frames, and the inner walls of the two hydraulic frames are provided with hydraulic oil.

[0033] When the sliding frame moves, the push frame two will also move, causing the spring plate to move. With the continuous movement of the spring plate, the spring plate will contact the sliding plate, pushing the sliding plate to move and driving the pressing frame to move, which will press the hydraulic oil in the hydraulic frame. At this time, the hydraulic oil pressed will push the spring ball rod to move, causing the spring ball rod to separate from the inclined surface of the inner wall of the pressing frame, and the hydraulic oil will enter the pressing frame through the gap, pushing the sliding plate to move towards the spring plate and pressing the spring plate to accumulate elastic force.

[0034] When the push frame one pushes the sheet to completion, the sliding frame will reset, driving the push frame two and the spring plate to reset, causing the spring plate to separate from the sliding plate and the pushing force on the hydraulic frame to disappear. At this time, the elastic force of the spring ball rod will be released, causing the spring ball rod to reset and block the pressing frame again.

[0035] Preferably, the alignment assembly comprises tooth rods fixedly connected to the side walls of the pressing frame, the outer walls of the two tooth rods are meshingly connected to the outer walls of the two gears, and the top of the two pressing frames is slidably connected to spring return rod two.

[0036] The outer wall of the two threaded rods is slidably connected with a sliding block, the inner wall of the two gears is slidably connected with the outer wall of the two sliding blocks, and the top of the two threaded rods is rotatably connected with the inner wall of the two air pressure frames.

[0037] The toothed rod is driven to move and engage with the gear, the gear is driven to rotate, the threaded rod is driven to rotate and rise by the sliding block, the air pressure frame is driven to rise, the air pressure frame is aligned with the position of the just-placed sheet, the sheet is effectively prevented from being continuously stacked, the height of the sheet is increased, the air pressure frame has a height difference with the just-placed sheet, the high-pressure gas is difficult to be sprayed to the just-placed sheet, the surface friction of the sheet is large, and the gas reduces the friction of the sheet.

[0038] Preferably, the blocking assembly comprises two connecting rods II fixedly connected to the outer wall of the second pushing frame, the outer wall of the two connecting rods II is slidably connected with the inner wall of the two spring return rods II, and the bottom of the placement table is slidably connected with two sliding blocks.

[0039] The side wall of the two sliding blocks is fixedly connected with the side wall of the two spring return rods II, and the bottom of the two air pressure frames is fixedly connected with a jacking plate.

[0040] When the second pushing frame moves, the connecting rod II is driven to move, the connecting rod II is separated from the sliding block, when the extrusion frame moves, the spring return rod II is extruded, at this time, since the connecting rod II is separated from the sliding block, the spring return rod II drives the sliding block to move, when the second pushing frame returns, the connecting rod II is driven to return, the connecting rod II is in contact with the sliding block again, since the sliding block is displaced, the connecting rod II drives the sliding block to move, and the spring return rod II is extruded.

[0041] The application has the following beneficial effects:

[0042] (1) When the application is used, the operator places the processed sheet on the top of the sliding frame through the carrying appliance, after the placement is completed, the frame assembly is driven to move towards the sheet by starting the driving assembly, at the same time, the extrusion assembly is driven to move, the gas in the air pressure frame is extruded, at this time, the extruded gas is blocked by the gas blocking plate, so that the gas pressure is increased, along with the continuous movement of the extrusion assembly, the high-pressure gas is sprayed to the sheet from the gas jet groove, the first pushing frame and the pushing plate are in contact with the sheet, the sheet is driven to move, the position of the sheet is adjusted, the sheet is aligned, the gas is sprayed to the surface of the sheet when the sheet is driven to move, the friction between the sheets is reduced, the pushing resistance is reduced, the sheet is effectively prevented from having burrs after being processed, and the sheet is scratched when the sheets have large friction between them.

[0043] (2) The sliding frame also drives the second pushing frame to move when the sliding frame moves, so that the spring plate moves, and with the continuous movement of the spring plate, the spring plate will contact the sliding plate, drive the sliding plate to move, drive the extrusion frame to move, drive the toothed rod to move and engage with the gear, so that the gear rotates, the sliding block drives the threaded rod to rotate and rise, the air pressure frame rises, and the air pressure frame is aligned with the position of the just-placed sheet, effectively preventing the continuous stacking of the sheet, the height of the sheet is increased, and the air pressure frame and the just-placed sheet have a height difference, so that high-pressure gas is difficult to spray out and align with the just-placed sheet, resulting in large friction on the surface of the sheet, which affects the gas to reduce the friction of the sheet.

[0044] (3) The second pushing frame drives the connecting rod to move when the second pushing frame moves, so that the connecting rod is separated from the sliding block, and when the extrusion frame moves, the spring return rod is extruded, so that the sliding block moves, and when the second pushing frame returns, the connecting rod returns, and since the sliding block has been displaced, the connecting rod pushes the sliding block to move, so that the spring return rod is extruded, so that when the extrusion frame moves, the spring return rod is not in a compressed state, the spring plate pushes the extrusion frame to move, effectively preventing the extrusion force on the spring return rod from continuously increasing with the continuous movement of the extrusion frame, resulting in the continuous increase of the spring return force of the spring return rod, which makes it difficult for the spring plate to push the sliding plate to move, and affects the stable rising of the air pressure frame.

[0045] (4) The jacking plate rises when the air pressure frame rises, so that the jacking plate contacts the bottom of the offset sheet, slightly lifts the offset side of the sheet, and the gas in the air pressure frame enters the bottom of the sheet, effectively preventing the sheet from being placed and closely adhering to the sheet, so that the gas cannot enter the bottom of the sheet. BRIEF DESCRIPTION OF DRAWINGS

[0046] 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 in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0047] Figure 1 It is a schematic view of the overall structure of the present application;

[0048] Figure 2 It is a schematic view of the overall structure of the present application;

[0049] Figure 3 It is a schematic view of the overall structure of the present application;

[0050] Figure 4 It is a schematic view of the overall structure of the present application;

[0051] Figure 5 is a schematic view of the air pressure frame of the present application;

[0052] Figure 6 is a schematic view of the air pressure frame of the present application; Figure 5 is a schematic view of the air pressure frame of the present application;

[0053] Figure 7 is a schematic view of the air pressure frame of the present application;

[0054] Figure 8 is a schematic view of the air pressure frame of the present application; Figure 7 is a schematic view of the air pressure frame of the present application;

[0055] Figure 9 is a schematic view of the air pressure frame of the present application; Figure 7 is a schematic view of the air pressure frame of the present application;

[0056] Figure 10 is a schematic view of the air pressure frame of the present application;

[0057] In the drawings, the components represented by each reference numeral are listed as follows:

[0058] In the drawings, the components represented by each reference numeral are listed as follows: 1, stacking mechanism; 11, frame assembly; 12, driving assembly; 111, stacker main body; 112, placement table; 113, pushing frame one; 114, pushing plate; 115, connecting rod; 121, electric telescopic rod; 122, sliding frame; 2, air jet mechanism; 21, extrusion assembly; 22, pushing assembly; 211, air pressure frame; 212, extrusion frame; 213, inclined plate; 214, air blocking plate; 215, spring return rod one; 216, air jet groove; 221, hydraulic frame; 222, extrusion frame; 223, pushing frame two; 224, spring plate; 225, sliding plate; 226, spring ball rod; 227, connecting rod one; 228, blocking rod; 3, jacking mechanism; 31, alignment assembly; 32, blocking assembly; 311, threaded rod; 312, gear; 313, toothed rod; 314, spring return rod two; 321, sliding block; 322, connecting rod two; 323, jacking plate. DETAILED DESCRIPTION

[0059] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0060] Embodiment one, please refer to Figures 1-4The application discloses a stacking equipment for metal part machining and production, which comprises a stacking machine body 111, a placing table 112 slidably connected to the side wall of the stacking machine body 111, and two push plates 114 slidably connected to the top of the placing table 112.

[0061] The stacking mechanism 1 is provided with a frame assembly 11 on the side wall thereof, and a driving assembly 12 is fixedly installed on the inner wall of the stacking mechanism 1, and the frame assembly 11 is used for stacking the thin plates.

[0062] The air injection mechanism 2 is installed on the top of the frame assembly 11 and is used for reducing the friction between the thin plates.

[0063] The jacking mechanism 3 is located at the bottom of the frame assembly 11 and is used for pushing the air injection mechanism 2 upwards.

[0064] The bottom of the placing table 112 is fixedly connected with two hydraulic frames 221, the inner walls of the two hydraulic frames 221 are slidably connected with extrusion frames 222, and the inner walls of the two extrusion frames 222 are slidably connected with sliding plates 225.

[0065] The thin plates after machining are placed on the placing table 112 by the carrying device, the thin plates are pushed to move by the stacking mechanism 1 and the air injection mechanism 2, the air injection mechanism 2 is used for spraying gas, the friction between the thin plates is reduced, the pushing resistance is reduced, the burrs of the thin plates after machining are effectively prevented, the friction between the thin plates is large when the thin plates move, the burrs can scratch the surface of the thin plates, the thin plates are stacked in order, and the air injection mechanism 2 is always aligned with the thin plates by the jacking mechanism 3.

[0066] The stacking mechanism 1 comprises:

[0067] The frame assembly 11 is slidably arranged at the side wall of the stacking machine body 111 and is used for stacking the thin plates.

[0068] The driving assembly 12 is fixedly arranged at the inner wall of the placing table 112.

[0069] The operator moves the punched thin plates to the placing table 112 by the carrying device, and then the thin plates are pushed to move by the driving assembly 12, so that the plurality of thin plates are aligned.

[0070] The air injection mechanism 2 comprises:

[0071] The extrusion assembly 21 is slidably arranged on the top of the placing table 112 by a sliding piece and is used for extruding gas.

[0072] The sliding member comprises two air pressure frames 211 arranged on the top of the placing table 112, and an extrusion frame 212 is slidingly connected to the inner wall of each of the two air pressure frames 211.

[0073] The pushing assembly 22 is slidingly arranged on the inner wall of the extrusion frame 222 through the hydraulic member, and is used for pushing the extrusion assembly 21 to rise;

[0074] The hydraulic member comprises a spring ball rod 226 slidingly connected to the inner wall of the extrusion frame 222, and a blocking rod 228 is fixedly connected to the side wall of the sliding plate 225.

[0075] When the driving assembly 12 is started, the frame assembly 11 moves towards the sheet direction, at the same time, the extrusion assembly 21 is pushed to move, the gas in the air pressure frame 211 is extruded, and finally the gas is sprayed against the sheet, the friction between the sheets is reduced, the friction between the sheets is effectively prevented, the burr can scratch the surface of the sheet, when the sheets are stacked high, the extrusion assembly 21 is lifted by the pushing assembly 22, the sheets are effectively prevented from being continuously stacked, the height of the sheets is increased, the air pressure frame 211 has a height difference with the newly placed sheet, the high-pressure gas is difficult to spray against the newly placed sheet, and the friction of the sheet surface is large, which affects the gas to reduce the friction of the sheet.

[0076] The jacking mechanism 3 comprises:

[0077] The alignment assembly 31 is rotationally arranged on the inner wall of the placing table 112 through a threaded member, and is used for controlling the rising amplitude of the extrusion assembly 21 each time;

[0078] The threaded member comprises two threaded rods 311 threadedly connected to the inner wall of the placing table 112, and two gears 312 are rotationally connected to the bottom of the placing table 112.

[0079] The blocking assembly 32 is fixedly arranged at the bottom of the air pressure frame 211, and is used for pushing the sheet to be raised;

[0080] When the pushing assembly 22 moves, the alignment assembly 31 is rotated to lift the extrusion assembly 21, and the blocking assembly 32 is lifted to lift the newly placed sheet, so that the blocking assembly 32 is in contact with the bottom of the offset sheet, the offset side of the sheet is slightly lifted, the offset side of the sheet is slightly raised, and the gas sprayed in the air pressure frame 211 enters the bottom of the sheet.

[0081] Embodiment two, please refer to Figures 1-10The application discloses a stacking equipment for metal part machining and production, and belongs to the technical field of stacking equipment for metal part machining and production.

[0082] The driving assembly 12 comprises two electric telescopic rods 121 fixedly connected to the inner wall of the placing table 112, four push frames 113 are divided into two groups, and the side walls of the two push plates 114 are rotatably connected to the inner walls of the two groups of connecting rods 115.

[0083] The driving assembly 12 comprises two electric telescopic rods 121 fixedly connected to the inner wall of the placing table 112, four push frames 113 are divided into two groups, and the side walls of the two push plates 114 are rotatably connected to the inner walls of the two groups of connecting rods 115.

[0084] The extrusion assembly 21 comprises an inclined plate 213 fixedly connected to the side wall of an extrusion frame 212, the outer walls of two air pressure frames 211 are slidably connected to the side walls of the two groups of push frames 113, and the outer walls of the extrusion frame 212 are slidably connected to the inner walls of the sliding frames 122.

[0085] The inner walls of the two air pressure frames 211 are slidably connected to air resistance plates 214, the inner walls of the two air pressure frames 211 are fixedly connected to three spring return rods 215, the outer walls of the three spring return rods 215 are slidably connected to the inner walls of the air resistance plates 214, and the inner walls of the two air pressure frames 211 are provided with air injection grooves 216.

[0086] When the sliding frame 122 moves, the extrusion frame 212 is also pushed to move, driving the inclined plane plate 213 to move. When the inclined plane of the inclined plane plate 213 contacts the air resistance plate 214, the air resistance plate 214 is extruded to descend, blocking the air jet groove 216. The air resistance plate 214 extrudes the spring return rod 215, so that the spring return force is accumulated. When the extrusion frame 212 continues to move, the gas in the air pressure frame 211 is extruded. At this time, the extruded gas is blocked by the air resistance plate 214, so the gas pressure is increased. With the continuous movement of the extrusion frame 212 and the inclined plane plate 213, the inclined plane of the inclined plane plate 213 extrudes the air resistance plate 214 to descend again, canceling the blockage of the air jet groove 216. At this time, the high-pressure gas is sprayed from the air jet groove 216 to the sheet, the pushing frame 113 and the pushing plate 114 also contact the sheet, and the sheet is pushed to move, the position of the sheet is adjusted, and the sheet is aligned. By spraying gas to the surface of the sheet when the sheet is pushed to move, the friction between the sheets is reduced, the pushing resistance is reduced, and the burr on the sheet after processing is effectively prevented. The sheet has a large friction between the sheets when the sheet moves, and the burr can scratch the surface of the sheet.

[0087] The pushing assembly 22 comprises two pushing frames 223 fixedly connected to the side walls of the sliding frame 122. The inner walls of the two pushing frames 223 are slidably connected with spring plates 224. The side walls of two spring ball rods 226 are fixedly connected with connecting rods 227. The outer walls of the two connecting rods 227 are slidably connected with the inner walls of two sliding plates 225.

[0088] The outer walls of the two blocking rods 228 are slidably connected with the inner walls of the two hydraulic frames 221. The inner walls of the two hydraulic frames 221 are provided with hydraulic oil.

[0089] When the sliding frame 122 moves, the pushing frame 223 is also moved, so that the spring plate 224 moves. With the continuous movement of the spring plate 224, the spring plate 224 contacts the sliding plate 225, pushes the sliding plate 225 to move, drives the extrusion frame 222 to move, and extrudes the hydraulic oil in the hydraulic frame 221. At this time, the extruded hydraulic oil pushes the spring ball rod 226 to move, so that the spring ball rod 226 is separated from the inclined plane of the inner wall of the extrusion frame 222, and the hydraulic oil enters the extrusion frame 222 through the gap. The sliding plate 225 is pushed to move towards the spring plate 224, extruding the spring plate 224, so that the spring return force is accumulated.

[0090] When the pushing frame 113 pushes the sheet to complete, the sliding frame 122 is reset, driving the pushing frame 223 and the spring plate 224 to reset, so that the spring plate 224 is separated from the sliding plate 225, and the pushing force of the hydraulic frame 221 disappears. At this time, the spring return force of the spring ball rod 226 is released, so that the spring ball rod 226 is reset and the extrusion frame 222 is blocked again.

[0091] The alignment assembly 31 comprises tooth rods 313 fixedly connected at the side walls of the extrusion frames 222, the side walls of the two tooth rods 313 are in meshing connection with the outer walls of the two gear wheels 312, and the top of each of the two extrusion frames 222 is slidingly connected with a spring return rod two 314;

[0092] The outer walls of the two threaded rods 311 are slidingly connected with sliding blocks, the inner walls of the two gear wheels 312 are slidingly connected with the outer walls of the two sliding blocks, and the top of each of the two threaded rods 311 is rotatably connected with the inner wall of the air pressure frame 211;

[0093] The tooth rod 313 is driven to move and mesh with the gear wheel 312, the gear wheel 312 is driven to rotate, the threaded rod 311 is driven to rotate and rise through the sliding block, the air pressure frame 211 is driven to rise, the air pressure frame 211 is aligned with the position of the just-placed sheet, the continuous stacking of the sheet is effectively prevented, the height of the sheet is increased, and there is a height difference between the air pressure frame 211 and the just-placed sheet, so that the high-pressure gas is difficult to be sprayed to the just-placed sheet, and the friction on the surface of the sheet is large, thereby affecting the gas to reduce the friction of the sheet.

[0094] The blocking assembly 32 comprises connecting rods two 322 fixedly connected at the outer walls of the second pushing frame 223, the outer walls of the two connecting rods two 322 are slidingly connected with the inner walls of the two spring return rods two 314, and the bottom of the placement table 112 is slidingly connected with two sliding blocks 321;

[0095] The side walls of the two sliding blocks 321 are fixedly connected with the side walls of the two spring return rods two 314, and the bottom of the air pressure frame 211 is fixedly connected with a jacking plate 323;

[0096] When the second pushing frame 223 moves, the connecting rod two 322 is also driven to move, the connecting rod two 322 is separated from the sliding block 321, when the extrusion frame 222 moves, the spring return rod two 314 is extruded, at this time, since the connecting rod two 322 is separated from the sliding block 321, the spring return rod two 314 drives the sliding block 321 to move, when the second pushing frame 223 returns to the original position, the connecting rod two 322 is also driven to return to the original position, so that the connecting rod two 322 is in contact with the sliding block 321 again, since the sliding block 321 has been displaced, the connecting rod two 322 drives the sliding block 321 to move, so that the spring return rod two 314 is extruded.

[0097] The number of the above assemblies is not limited, and those skilled in the art can freely set according to actual needs, as long as the assemblies are installed at the corresponding assembly connection positions.

[0098] One specific application of the embodiment is that when the device is used, the operator places the processed sheet on the top of the sliding frame 122 through the carrying instrument, for example: Figure 4The state of the middle G shows that after the placement is completed, the electric telescopic rod 121 is started to extend, the sliding frame 122 is pushed to move towards the sheet direction, the pushing frame 113 is moved, the connecting rod 115 is rotated, and the pushing plate 114 is moved towards the sheet direction. At the same time, when the sliding frame 122 moves, the extrusion frame 212 is also pushed to move, the inclined plate 213 is moved, and when the inclined surface of the inclined plate 213 contacts the air resistance plate 214, the air resistance plate 214 is extruded to descend, the air jet groove 216 is blocked, the air resistance plate 214 extrudes the spring return rod 215 to accumulate the elastic force, and the extrusion of the extrusion frame 212 will extrude the gas in the gas pressure frame 211. At this time, the extruded gas is blocked by the air resistance plate 214, so the gas pressure is increased. With the continuous movement of the extrusion frame 212 and the inclined plate 213, the inclined surface of the inclined plate 213 will extrude the air resistance plate 214 to descend again, and the blockage of the air jet groove 216 is cancelled. At this time, the high-pressure gas is sprayed from the air jet groove 216 to the sheet, the pushing frame 113 and the pushing plate 114 also contact the sheet, the sheet is pushed to move, the position of the sheet is adjusted, the sheet is aligned, the gas is sprayed to the surface of the sheet when the sheet is pushed to move, the friction between the sheets is reduced, the pushing resistance is reduced, and the burr of the sheet after the sheet processing is completed is effectively prevented. The friction between the sheets is large, and the burr will scratch the surface of the sheet;

[0099] When the pushing frame 113 pushes the sheet to move, the electric telescopic rod 121 is retracted, the sliding frame 122 and the pushing frame 113 are reset, the extrusion frame 212 and the inclined plate 213 are reset, the spring return rod 215 is released after the inclined plate 213 is separated from the air resistance plate 214, the air resistance plate 214 is reset, the blockage of the gas is cancelled, the external gas enters the gas pressure frame 211 through the air jet groove 216, and the supplement of the gas is completed.

[0100] Secondly, when the sliding frame 122 moves, the pushing frame 223 is also moved, the spring plate 224 is moved, and with the continuous movement of the spring plate 224, the spring plate 224 contacts the sliding plate 225, the sliding plate 225 is moved, the extrusion frame 222 is moved, the tooth rod 313 is moved and engaged with the gear 312, the gear 312 is rotated, the sliding block drives the threaded rod 311 to rotate and rise, the gas pressure frame 211 is pushed to rise, and the extrusion frame 222 is moved to extrude the hydraulic oil in the hydraulic frame 221. At this time, the extruded hydraulic oil pushes the spring ball rod 226 to move, the spring ball rod 226 is separated from the inclined surface of the inner wall of the extrusion frame 222, the gap is leaked, the hydraulic oil enters the extrusion frame 222 through the gap, the sliding plate 225 is pushed to move towards the spring plate 224, the spring plate 224 is extruded to accumulate the elastic force;

[0101] When the pushing frame 113 pushes the sheet to the end, the sliding frame 122 will return to the original position, and the pushing frame 2 223 and the spring plate 224 will also return to the original position, so that the spring plate 224 is separated from the sliding plate 225, and the pushing force of the hydraulic frame 221 disappears. At this time, the elastic force of the spring ball rod 226 will be released, so that the spring ball rod 226 returns to the original position and blocks the extrusion frame 222 again. When the sliding frame 122 moves towards the sheet again, the pushing frame 2 223 and the spring plate 224 will also move again. At this time, the left side of the sliding plate 225 has hydraulic oil, and the right side of the blocking rod 228 is blocked by the hydraulic frame 221, so the sliding plate 225 cannot move to the right side and remains in the original position. When the spring plate 224 moves again, it will contact the sliding plate 225 again. The sliding plate 225 will extrude the hydraulic oil on the left side, push the extrusion frame 222 to move again, and extrude the hydraulic oil in the hydraulic frame 221 into the extrusion frame 222, so that the extrusion frame 222 can be pushed to move by the spring plate 224 every time, so that the threaded rod 311 rotates and pushes the air pressure frame 211 to rise. Through the rising of the air pressure frame 211, the air pressure frame 211 is aligned with the position of the sheet just placed, which effectively prevents the sheet from being continuously stacked. The height of the sheet is increased, and there is a height difference between the air pressure frame 211 and the sheet just placed, so that the high-pressure gas is difficult to be sprayed to the sheet just placed, which causes the sheet surface to have large friction and affects the gas to reduce the friction of the sheet;

[0102] Secondly, when the pushing frame 2 223 moves, the connecting rod 2 322 will also move, so that the connecting rod 2 322 is separated from the sliding block 321. When the extrusion frame 222 moves, the spring return rod 2 314 will be extruded. At this time, since the connecting rod 2 322 is separated from the sliding block 321, the spring return rod 2 314 will drive the sliding block 321 to move. When the pushing frame 2 223 returns to the original position, the connecting rod 2 322 will also return to the original position, so that the connecting rod 2 322 is in contact with the sliding block 321 again. Since the sliding block 321 has been displaced, the connecting rod 2 322 will push the sliding block 321 to move, so that the spring return rod 2 314 is extruded and accumulates elastic force. When the pushing frame 2 223 moves again, the connecting rod 2 322 will be separated from the sliding block 321 again, so that when the extrusion frame 222 moves, the spring return rod 2 314 is not in a compressed state, which facilitates the movement of the extrusion frame 222 by the spring plate 224. This effectively prevents the extrusion force on the spring return rod 2 314 from continuously increasing, which causes the elastic force of the spring return rod 2 314 to continuously increase, so that the spring plate 224 cannot move the sliding plate 225, which affects the stable rising of the air pressure frame 211;

[0103] Secondly, when the air pressure frame 211 rises, the jacking plate 323 will also rise, so that the jacking plate 323 is in contact with the bottom of the offset sheet, slightly jacks up the offset side of the sheet, and slightly tilts the offset side of the sheet, so that the gas sprayed into the air pressure frame 211 enters the bottom of the sheet, effectively preventing the sheet from being placed tightly with the sheet, and the gas is difficult to enter the bottom of the sheet;

[0104] When the sheet stacking is completed, the sliding frame 122 is returned, the electric telescopic rod 121 is retracted to drive the sliding frame 122 to move, the pushing frame two 223 is moved to contact the connecting rod one 227, the connecting rod one 227 is moved to drive the spring ball rod 226 to move and separate from the inclined surface of the extrusion frame 222, at this time, the spring return rod two 314 will release the elastic force, so that the extrusion frame 222 returns to the original position, because the sliding plate 225 cannot move to the right side, therefore, when the extrusion frame 222 returns to the original position, the sliding plate 225 will extrude the hydraulic oil in the extrusion frame 222 into the hydraulic frame 221, when the extrusion frame 222 returns to the original position, the toothed rod 313 will move, the gear 312 will rotate, the threaded rod 311 will rotate, and the air pressure frame 211 will descend, when the air pressure frame 211 descends, the stacking machine main body 111 is started to transport the stacked sheet to the next processing procedure.

[0105] The preferred embodiments disclosed above are only used to help explain the application. The preferred embodiments do not describe all the details and do not limit the application to the specific embodiments described. Obviously, many modifications and changes can be made according to the content of the specification. The specification selects and describes these embodiments in order to better explain the principles and practical applications of the application, so that those skilled in the art can well understand and utilize the application. The application is limited by the claims and their entire scope and equivalents.

Claims

1. A stacking device for metal part machining and production, comprising a stacker main body (111), a placing table (112) is slidably connected to the side wall of the stacker main body (111), and the top of the placing table (112) is slidably connected with two push plates (114), characterized in that, Also includes: Stacking mechanism (1), the side wall of the stacking mechanism (1) is provided with a frame assembly (11), the inner wall of the stacking mechanism (1) is fixedly provided with a driving assembly (12), the frame assembly (11) is used for stacking sheet; Jet mechanism (2), the jet mechanism (2) is installed at the top of the frame assembly (11), used for reducing the friction between the sheet and the sheet; And Jack-up mechanism (3), the jack-up mechanism (3) is located at the bottom of the frame assembly (11), used for pushing the jet mechanism (2) to rise; The bottom of the placing table (112) is fixedly connected with two hydraulic frames (221), the inner wall of the two hydraulic frames (221) is slidably connected with an extrusion frame (222), and the inner wall of the two extrusion frames (222) is slidably connected with a sliding plate (225); Wherein, through the handling equipment, the processed sheet is placed on the placing table (112), the sheet is moved by the stacking mechanism (1) and the jet mechanism (2), the sheet is stacked neatly, and the jet mechanism (2) is pushed up by the jack-up mechanism (3), so that the jet mechanism (2) is always aligned with the sheet.

2. The stacking device for metal part machining and production according to claim 1, characterized in that: The stacking mechanism (1) comprises: Frame assembly (11), the side wall of the frame assembly (11) is slidably arranged at the side wall of the stacking machine body (111), used for stacking sheet; Driving assembly (12), the outer wall of the driving assembly (12) is fixedly arranged at the inner wall of the placing table (112); Wherein, the operator moves the punched sheet to the placing table (112) by handling equipment, and then moves the sheet by the driving assembly (12), so that a plurality of sheets are aligned.

3. The stacking device for metal part machining and production according to claim 2, characterized in that: The jet mechanism (2) comprises: Extrusion assembly (21), the extrusion assembly (21) is slidably arranged on the top of the placing table (112) by a sliding member, used for extruding gas; The sliding member comprises two gas pressure frames (211) arranged on the top of the placing table (112), and the inner wall of the two gas pressure frames (211) is slidably connected with an extrusion frame (212); Pushing assembly (22), the pushing assembly (22) is slidably arranged on the inner wall of the extrusion frame (222) by a hydraulic member, used for pushing the extrusion assembly (21) to rise; The hydraulic member comprises a spring ball rod (226) slidably connected with the inner wall of the extrusion frame (222), and the side wall of the sliding plate (225) is fixedly connected with a blocking rod (228); Wherein, the gas is extruded by the extrusion assembly (21), so that the gas pressure is increased and sprayed against the sheet, the friction between the sheets is reduced, and when the sheet is stacked higher, the extrusion assembly (21) is lifted by the pushing assembly (22).

4. The stacking device for metal part machining and production according to claim 3, characterized in that: The jack-up mechanism (3) comprises: Alignment assembly (31), the alignment assembly (31) is rotatably arranged on the inner wall of the placing table (112) by a threaded member, used for controlling the lifting amplitude of the extrusion assembly (21) each time; The threaded member comprises two threaded rods (311) threadedly connected with the inner wall of the placing table (112), and the bottom of the placing table (112) is rotatably connected with two gears (312); The blocking assembly (32) is fixedly arranged at the bottom of the air pressure frame (211) and used for pushing the thin plate. When the pushing assembly (22) moves, the aligning assembly (31) is pushed to rotate, the extruding assembly (21) is lifted, the blocking assembly (32) is lifted, and the just-placed thin plate is lifted.

5. The stacking device for metal part machining and production according to claim 4, characterized in that: The frame assembly (11) comprises four pushing frames I (113) slidably connected to the top of the placing table (112), a connecting rod (115) rotatably connected to the side wall of each of the four pushing frames I (113), and two groups of the connecting rods (115) and two pushing plates (114) rotatably connected to the inner walls of the two groups of connecting rods (115).

6. The stacking device for metal part machining and production according to claim 5, characterized in that: The driving assembly (12) comprises two electric telescopic rods (121) fixedly connected to the inner wall of the placing table (112), two groups of the pushing frames I (113), a sliding frame (122) fixedly connected to the side wall of each of the two groups of pushing frames I (113), and output ends of the side walls of the two electric telescopic rods (121) fixedly connected to the side walls of the sliding frames (122). When the thin plate is placed in position, the electric telescopic rods (121) are extended, the sliding frames (122) are moved, the pushing plates (114) are moved through the connecting rods (115), and the thin plate is moved towards the thin plate to adjust the position of the thin plate.

7. The stacking device for metal part machining and production according to claim 6, characterized in that: The extruding assembly (21) comprises an inclined plate (213) fixedly connected to the side wall of an extruding frame (212), the outer walls of the two air pressure frames (211) slidably connected to the side walls of the two groups of pushing frames I (113), and the outer walls of the extruding frame (212) slidably connected to the inner walls of the sliding frames (122). The inner walls of the two air pressure frames (211) are slidably connected to a gas blocking plate (214), the inner walls of the two air pressure frames (211) are fixedly connected to three spring return rods I (215), the outer walls of the three spring return rods I (215) are slidably connected to the inner walls of the gas blocking plate (214), and the inner walls of the two air pressure frames (211) are provided with air injection grooves (216). When the sliding frames (122) move, the extruding frame (212) moves, the inclined plate (213) moves to extrude the gas blocking plate (214) to descend, the air injection grooves (216) are blocked, and the extruding frame (212) continues to move to extrude the gas in the air pressure frame (211).

8. The stacking device for metal part machining and production according to claim 7, characterized in that: The pushing assembly (22) comprises a pushing frame II (223) fixedly connected to the side wall of the sliding frame (122), spring plates (224) slidably connected to the inner walls of the two pushing frames II (223), connecting rods I (227) fixedly connected to the side walls of two spring ball rods (226), and the outer walls of the two connecting rods I (227) slidably connected to the inner walls of two sliding plates (225). The outer walls of two blocking rods (228) are slidably connected to the inner walls of two hydraulic frames (221), and the inner walls of the two hydraulic frames (221) are provided with hydraulic oil. Wherein, when the sliding frame (122) moves, the pushing frame two (223) also moves, and with the continuous movement of the pushing frame two (223), the spring plate (224) pushes the sliding plate (225) to move, the sliding plate (225) pushes the extrusion frame (222) to move, and the hydraulic oil in the extrusion hydraulic frame (221) is extruded.

9. The stacking device for metal part machining and production according to claim 8, characterized in that: The alignment assembly (31) comprises a tooth rod (313) fixedly connected to the side wall of the extrusion frame (222), the side walls of the two tooth rods (313) are in meshing connection with the outer walls of the two gear wheels (312), and the top of each of the two extrusion frames (222) is slidably connected with a spring return rod two (314); The outer walls of the two threaded rods (311) are slidably connected with sliding blocks, the inner walls of the two gear wheels (312) are slidably connected with the outer walls of the two sliding blocks, and the top of each of the two threaded rods (311) is rotatably connected with the inner wall of the air pressure frame (211). Wherein, when the extrusion frame (222) moves, the tooth rod (313) moves, the gear wheel (312) rotates, the threaded rod (311) rotates, and the air pressure frame (211) is lifted.

10. The stacking device for metal part machining and production according to claim 9, characterized in that: The blocking assembly (32) comprises a connecting rod two (322) fixedly connected to the outer wall of the pushing frame two (223), the outer walls of the two connecting rod two (322) are slidably connected with the inner walls of the two spring return rod two (314), and the bottom of the placement table (112) is slidably connected with two sliding blocks (321); The side walls of the two sliding blocks (321) are fixedly connected with the side walls of the two spring return rod two (314), and the bottoms of the two air pressure frames (211) are fixedly connected with lifting plates (323); Wherein, when the pushing frame two (223) moves, the connecting rod two (322) moves and separates from the sliding block (321), and when the extrusion frame (222) moves, the spring return rod two (314) is extruded, and the sliding block (321) moves.

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