Iron drum plate shearing machine

Abstract

The utility model relates to the technical field of shearing equipment, in particular to an iron drum plate shearing machine which comprises a supporting frame, a shearing mechanism and a limiting mechanism, and one end of the top of the supporting frame is fixedly connected with a first rectangular shell. According to the conveying device, the shearing mechanism is fixed to the other end of the top of the supporting frame, the multiple rotating rollers and the external conveying device are used for conveying the iron drum plate conveniently, the limiting mechanism is used for limiting the conveyed iron drum plate conveniently, and therefore the iron drum plate can be located in the middle of the tops of the multiple rotating rollers all the time; then an oil cylinder is started to enable a cutting knife to move, so that the plate is conveniently sheared, a first motor is started to enable two cutting assemblies to reciprocate, and when the moving speed of the cutting assemblies is the same as the moving speed of the plate, the relative positions of the cutting assemblies and the plate are not changed; therefore, the plates can be cut under the condition that conveying of the plates is not stopped.

Description

Technical Field

[0001] This utility model relates to the field of shearing equipment technology, specifically a shearing machine for iron drums and plates. Background Technology

[0002] Iron drums are typically used to hold liquids or solids. They are generally cylindrical with a bottom, sealed with a sheet metal at the bottom, and have an iron handle at the top for easy carrying. These drums have wide applications in various fields such as industry, construction, and households, for example, for storing chemicals and oils. The manufacturing process of iron drums requires shearing the raw sheet metal. However, existing shearing machines require stopping the feeding of the sheet metal before shearing can begin, resulting in low shearing efficiency and impacting the production process. Utility Model Content

[0003] The purpose of this invention is to provide a steel drum plate shearing machine to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] Iron drum and sheet metal shearing machine, including:

[0006] A support frame, with a rectangular shell fixedly connected to one end of the top of the support frame, and multiple rotating rollers uniformly rotatably connected inside the rectangular shell.

[0007] A shearing mechanism is fixed to the other end of the top of the support frame;

[0008] A limiting mechanism is fixed to the top of the inner side of the rectangular shell.

[0009] Furthermore, the shearing mechanism includes:

[0010] A second rectangular shell is fixedly connected at one end to one end of the first rectangular shell. Sliding through holes are provided at the top of one side and the bottom of the other side of the second rectangular shell. Cutting components are provided at both ends inside the second rectangular shell.

[0011] A shielding shell is fixed to the outside of the second rectangular shell, and an adjustment component is provided inside the shielding shell;

[0012] The guide plate is fixedly connected to the interior of the other end of the rectangular shell.

[0013] Preferably, the cutting component includes:

[0014] A U-shaped plate is disposed inside the second rectangular shell;

[0015] A movable shell is disposed inside the C-shaped plate. A cutting blade is fixedly connected to one side of the movable shell. Hydraulic cylinders are disposed at both ends inside the movable shell. One end of the hydraulic cylinder is fixedly connected to an inner side wall of the C-shaped plate, and the output end of the hydraulic cylinder is fixedly connected to an inner side wall of the movable shell.

[0016] Preferably, a fixed shell is fixedly connected to one inner sidewall of the C-shaped plate, and the movable shell is slidably connected to the interior of the fixed shell.

[0017] Preferably, the adjustment component includes:

[0018] Motor 1 is fixedly connected to the bottom of rectangular shell 2. A rotating rod is fixedly connected to the output end of motor 1, and a gear 1 is sleeved and fixed on the outer side wall of the rotating rod.

[0019] Two reciprocating lead screws are rotatably connected to the interior of the shielding shell. A moving block is screwed onto the outer wall of the reciprocating lead screw, and a moving plate is fixedly connected to one end of the moving block. One end of the moving plate is slidably connected to a sliding through hole at a corresponding position, and the other end of the moving plate is fixedly connected to a C-shaped plate at a corresponding position.

[0020] Two connecting rods, one end of which is rotatably connected to an inner sidewall of the shielding shell, have two gears fixedly fitted onto the outer sidewall of the connecting rods, and both gears mesh with gear one. A round rod is provided on the outer side of each of the two gears, and pulleys are fixedly fitted onto the outer sides of both round rods and the two connecting rods. A belt body is provided on the outer side of each of the two connecting rods, and both ends of the belt body are respectively connected to pulleys at corresponding positions. Pulleys are fixedly fitted onto the outer side of one end of each of the two round rods and the two reciprocating screws, and belt bodies are provided on the outer side of each of the two round rods, with both ends of the belt bodies being connected to pulleys at corresponding positions.

[0021] Furthermore, the limiting mechanism includes:

[0022] A two-way lead screw, with both ends rotatably connected to the interior of the rectangular shell;

[0023] A fixing block is rotatably sleeved at the middle position of the bidirectional lead screw, and the top of the fixing block is fixedly connected to the inner top surface of the rectangular shell.

[0024] Two connecting plates are respectively screwed into and connected to both ends of the bidirectional lead screw;

[0025] Two baffles are fixedly connected to the bottom of two connecting plates, and the bottom of the baffles contacts the top of multiple rotating rollers;

[0026] Motor 2 is fixedly connected to one side of rectangular shell 1, and one end of motor 2 passes through one side wall of rectangular shell 1 and is fixedly connected to one end of rectangular shell 1.

[0027] Preferably, the thickness of the connecting plate is the same as the thickness of the baffle, and the length of the baffle is less than the length of the rectangular shell.

[0028] Compared with the prior art, the beneficial effects of this utility model are:

[0029] 1. A shearing mechanism is fixed at the other end of the top of the support frame, and multiple rotating rollers and an external conveying device are used to facilitate the conveying of the iron drum sheet. A limiting mechanism is used to limit the conveyed iron drum sheet, so that the iron drum sheet is always in the middle position at the top of the multiple rotating rollers. Then, by starting the hydraulic cylinder, the cutting blade moves to facilitate the shearing of the sheet. By starting motor one, the two cutting components can move back and forth. When the moving speed of the cutting component is the same as the moving speed of the sheet, the relative position of the cutting component and the sheet remains unchanged. This allows the sheet to be cut without stopping the sheet conveying. The two cutting components can be used alternately, thereby improving the shearing efficiency of the sheet. Attached Figure Description

[0030] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0031] Figure 2 This is a schematic diagram of the shearing mechanism in this utility model;

[0032] Figure 3 This is a schematic diagram of the rectangular shell structure in this utility model;

[0033] Figure 4 This is a schematic diagram showing the positional relationship between the movable shell and the cutting blade in this utility model;

[0034] Figure 5 This is a schematic diagram showing the positional relationship between the motor and the rotating rod in this utility model;

[0035] Figure 6 This is a schematic diagram of the limiting mechanism in this utility model.

[0036] In the diagram: 100, support frame; 110, rectangular shell one; 120, rotating roller; 200, shearing mechanism; 210, rectangular shell two; 211, sliding through hole; 220, shielding shell; 230, guide plate; 240, C-shaped plate; 250, motor one; 251, rotating rod; 252, gear one; 260, fixed shell; 261, moving shell; 262, cutting blade; 263, hydraulic cylinder; 270, reciprocating lead screw; 271, moving block; 272, moving plate; 280, connecting rod; 281, gear two; 282, round rod; 283, pulley one; 284, belt body one; 285, pulley two; 286, belt body two; 300, limiting mechanism; 310, bidirectional lead screw; 320, fixed block; 330, connecting plate; 340, baffle; 350, motor two. Detailed Implementation

[0037] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0038] Please see Figure 1-6 In this embodiment of the utility model, the iron drum plate shearing machine includes: a support frame 100, a shearing mechanism 200 and a limiting mechanism 300. A rectangular shell 110 is fixedly connected to one end of the top of the support frame 100. Multiple rotating rollers 120 are evenly rotatably connected inside the rectangular shell 110. The shearing mechanism 200 is fixed to the other end of the top of the support frame 100, and the limiting mechanism 300 is fixed to the top of the inner side of the rectangular shell 110.

[0039] Specifically, multiple rotating rollers 120 and an external conveying device are used to facilitate the conveying of the iron drum sheet, and a limiting mechanism 300 is used to limit the conveyed iron drum sheet, so that the iron drum sheet is always in the middle position at the top of the multiple rotating rollers 120. Then, a shearing mechanism 200 is used to facilitate the shearing of the sheet, and the shearing mechanism 200 does not need to stop the conveying of the sheet when shearing the sheet, thereby improving the shearing efficiency of the sheet. Example 1

[0040] like Figure 2-4As shown, in this embodiment, the shearing mechanism 200 includes: a rectangular shell 210, a shielding shell 220, and a guide plate 230. One end of the rectangular shell 210 is fixedly connected to one end of the rectangular shell 110. Sliding through holes 211 are provided on the top of one side and the bottom of the other side of the rectangular shell 210. Cutting components are provided at both ends inside the rectangular shell 210. The shielding shell 220 is fixed to the outside of the rectangular shell 210, and an adjusting component is provided inside the shielding shell 220. The guide plate 230 is fixedly connected to the interior of the other end of the rectangular shell 210. The cutting components... It includes: a C-shaped plate 240 and a movable shell 261. The C-shaped plate 240 is disposed inside the rectangular shell 210, and the movable shell 261 is disposed inside the C-shaped plate 240. A cutting blade 262 is fixedly connected to one side of the movable shell 261. A hydraulic cylinder 263 is disposed at both ends inside the movable shell 261. One end of the hydraulic cylinder 263 is fixedly connected to an inner side wall of the C-shaped plate 240, and the output end of the hydraulic cylinder 263 is fixedly connected to an inner side wall of the movable shell 261. A fixed shell 260 is fixedly connected to an inner side wall of the C-shaped plate 240. The movable shell 261 and the fixed shell 260 are slidably connected inside the movable shell 261 and the fixed shell 260.

[0041] In this embodiment, by activating the hydraulic cylinder 263, the moving shell 261 and the cutting blade 262 are moved to cut the sheet material that has moved into the U-shaped plate 240.

[0042] like Figure 5 As shown, in this embodiment, the adjustment assembly includes: a motor 250, two reciprocating lead screws 270, and two connecting rods 280. The motor 250 is fixedly connected to the bottom of the rectangular shell 210. A rotating rod 251 is fixedly connected to the output end of the motor 250, and a gear 252 is sleeved and fixed to the outer wall of the rotating rod 251. Both reciprocating lead screws 270 are rotatably connected to the interior of the shielding shell 220. A moving block 271 is screwed onto the outer wall of the reciprocating lead screw 270, and a moving plate 272 is fixedly connected to one end of the moving block 271. One end of the moving plate 272 is slidably connected to a sliding through hole 211 at a corresponding position, and one end of the moving plate 272 is fixedly connected to a U-shaped plate 240 at a corresponding position. One end of each of the two connecting rods 280 is connected to an inner part of the shielding shell 220. The sidewalls are rotatably connected. Gear 281 is sleeved and fixed on the outer sidewall of the connecting rod 280, and both gears 281 mesh with gear 252. Round rods 282 are provided on the outer side of both gears 281. Pulley 283 is sleeved and fixed on the outer side of both round rods 282 and both connecting rods 280. Belt body 284 is provided on the outer side of both connecting rods 280. Both ends of belt body 284 are connected to pulley 283 at corresponding positions. Pulley 285 is sleeved and fixed on the outer side of one end of both round rods 282 and both reciprocating screws 270. Belt body 286 is provided on the outer side of both round rods 282. Both ends of belt body 286 are connected to pulley 285 at corresponding positions.

[0043] In specific implementation, by starting motor 250, the rotating rod 251 and gear 252 are driven to rotate, thereby causing the two connecting rods 280 and the two gears 281 to rotate. The two belt bodies 284 drive the two round rods 282 to rotate, and the two belt bodies 286 drive the two pulleys 285 and the two reciprocating screws 270 to rotate. This causes the moving block 271 and the moving plate 272 to move, and the moving plate 272 pulls the cutting component to move, thus causing the cutting component to move back and forth. When the moving speed of the cutting component is the same as the moving speed of the board, the relative position of the cutting component and the board remains unchanged. This allows the board to be cut without stopping the board feeding. The two cutting components can be used in a staggered manner, ensuring that when one cutting component is reset, the other cutting component can continue to cut the board, thus improving the cutting efficiency of the board. Example 2

[0044] Based on Embodiment 1, in order to limit the conveyed plate so that the plate can always be kept in the middle position at the top of the rotating roller 120.

[0045] like Figure 6 As shown, in this embodiment, the limiting mechanism 300 includes: a bidirectional lead screw 310, a fixing block 320, two connecting plates 330, two baffles 340, and a second motor 350. The two ends of the bidirectional lead screw 310 are rotatably connected to the interior of the rectangular shell 110. The fixing block 320 is rotatably sleeved at the middle position of the bidirectional lead screw 310. The top of the fixing block 320 is fixedly connected to the inner top surface of the rectangular shell 110. The two connecting plates 330 are respectively screwed to the two ends of the bidirectional lead screw 310. The two baffles 340 are respectively fixedly connected to the bottom of the two connecting plates 330. The bottom of the baffles 340 contacts the top of the multiple rotating rollers 120. The second motor 350 is fixedly connected to one side of the rectangular shell 110. One end of the second motor 350 passes through the side wall of the rectangular shell 110 and is fixedly connected to one end of the rectangular shell 110. The thickness of the connecting plate 330 is the same as the thickness of the baffle 340, and the length of the baffle 340 is less than the length of the rectangular shell 110.

[0046] In practice, by starting the second motor 350, the double-acting lead screw 310 is rotated, thereby moving the connecting plate 330 and the baffle 340. The baffle 340, which has moved to the appropriate position, limits the conveyed plate material, so that the plate material can always be kept in the middle position at the top of the rotating roller 120, thus ensuring the cutting effect of the cutting blade 262.

[0047] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0048] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A shearing machine for iron bucket plates, characterized in that, The utility model relates to a cutting device for cutting machine, including: Support frame (100), one end of top of support frame (100) is fixedly connected with rectangular shell no. Shearing mechanism (200) is fixed to the other end of top of support frame (100); Shearing mechanism (200) includes: Rectangular shell two (210) is fixedly connected with one end of rectangular shell no. (110) one end, the top of one side of rectangular shell two (210) and the bottom of the other side are all provided with sliding through -hole (211), and both ends in rectangular shell two (210) are provided with cutting assembly; Shield shell (220) is fixed to the outside of rectangular shell two (210), and the inside of shield shell (220) is provided with positioner assembly in a matched mode; Material guide plate (230) is fixedly connected with the inside of the other end of rectangular shell two (210); Cutting assembly includes: The type board (240) is arranged in the inside of rectangular shell two (210); Moving shell (261) is arranged in the inside of type board (240), one side of moving shell (261) is fixedly connected with cutting knife (262), both ends in moving shell (261) are provided with oil cylinder (263), one end of oil cylinder (263) is fixedly connected with one inside wall of type board (240), and the output end of oil cylinder (263) is fixedly connected with one inside wall of moving shell (261); Positioner assembly includes: Motor one (250) is fixedly connected with the bottom of rectangular shell two (210), the output end of motor one (250) is fixedly connected with rotating rod (251), and the outside wall of rotating rod (251) is fixedly connected with gear one (252) in a sleeve joint mode; Two reciprocating screw rods (270) are rotatably connected with the inside of shield shell (220), the outside wall of reciprocating screw rod (270) is screw-connected with moving block (271), one end of moving block (271) is fixedly connected with moving plate (272), one end of moving plate (272) is slidably connected with the sliding through -hole (211) at the corresponding position, and one end of moving plate (272) is fixedly connected with the type board (240) at the corresponding position. Two connecting rods (280) are rotatably connected to an inner side wall of the shielding shell (220), outer side walls of the connecting rods (280) are sleeved with gear two (281), the two gear two (281) are engaged with gear one (252), outer sides of the two gear two (281) are provided with round rods (282), outer sides of the two round rods (282) and the two connecting rods (280) are sleeved with pulley one (283), outer sides of the two connecting rods (280) are provided with belt body one (284), both ends of the belt body one (284) are drivingly connected with the pulley one (283) at the corresponding positions, outer sides of the two round rods (282) and the two reciprocating lead screws (270) are sleeved with pulley two (285), outer sides of the two round rods (282) are provided with belt body two (286), both ends of the belt body two (286) are drivingly connected with the pulley two (285) at the corresponding positions; The limiting mechanism (300) is fixed to the top of the inner side of the rectangular shell one (110).

2. The iron drum plate shearing machine according to claim 1, wherein An inner side wall of the Z-shaped plate (240) is fixedly connected with a fixed shell (260), and the moving shell (261) is slidably connected with the inside of the fixed shell (260).

3. The iron drum plate shearing machine according to claim 1, wherein The limiting mechanism (300) comprises: A bidirectional screw rod (310) is rotatably connected to the inside of the rectangular shell one (110) at both ends; A fixed block (320) is rotatably sleeved with the middle position of the bidirectional screw rod (310), and the top of the fixed block (320) is fixedly connected with the inner top surface of the rectangular shell one (110); Two connecting plates (330) are respectively screw-connected with both ends of the bidirectional screw rod (310); Two baffles (340) are respectively fixedly connected with the bottoms of the two connecting plates (330), and the bottoms of the baffles (340) are in contact with the tops of the plurality of rotating rollers (120); A motor two (350) is fixedly connected with one side of the rectangular shell one (110), and one end of the motor two (350) penetrates through the side wall of the rectangular shell one (110) and is fixedly connected with one end of the rectangular shell one (110).

4. The iron drum plate shearing machine according to claim 3, wherein The thickness of the connecting plate (330) is the same as the thickness of the baffle (340), and the length of the baffle (340) is less than the length of the rectangular shell one (110).

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