Nickel plate cutting machine with limiting mechanism

Abstract

The utility model discloses a nickel plate cutting machine with a limiting mechanism, relates to the technical field of nickel plates, and aims to solve the problems that nickel plates with different lengths cannot be conveyed, the application range is low, the nickel plates cannot be longitudinally cut, the cutting length of the nickel plates cannot be determined during cutting, and the practicability is low in the background technology. According to the scheme, the device comprises an operation table, and a limiting mechanism is arranged at the top of the operation table; the limiting mechanism comprises two mounting seats fixedly arranged on the outer wall of the top of the operation table, three supporting rollers, an adjusting motor connected to the outer wall of one side of each mounting seat through a bolt, a two-way screw rod connected to the outer wall of one end of an output shaft of the adjusting motor through a coupler, and two limiting blocks. According to the nickel plate longitudinal cutting device, nickel plates with different lengths can be conveyed, the nickel plates are prevented from deviating in the conveying process, the application range is widened, the nickel plates can be longitudinally cut, the cutting length can be adjusted, and practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of nickel plates, in particular to a nickel plate cutting machine with a limiting mechanism. Background Art

[0002] Nickel is a hard, malleable and ferromagnetic metal. The nickel plate composed of elemental nickel is excellent in resisting the corrosion of hot concentrated alkali solution, has excellent corrosion resistance to alkaline and neutral solution media such as carbonates, nitrates, oxides and acetates, and is resistant to the corrosion of fatty acids.

[0003] After retrieval, the Chinese patent (application number "202222883173.5") discloses "a nickel plate shearing device". The above device includes a base, an installation seat is fixedly installed on the outer surface of the base, a cooling device is arranged inside the installation seat, the cooling device includes a first heat conducting rod, a second heat conducting rod, a rotating rod and a cutting blade, the cutting blade drives the first heat conducting rod to rotate when cutting, and the first heat conducting rod drives the second heat conducting rod to rotate. However, during the use of the above device, the following problems exist:

[0004] 1. When conveying the nickel plate, it is impossible to convey nickel plates of different lengths, and the applicable range is low;

[0005] 2. When cutting the nickel plate, it is impossible to perform longitudinal cutting on the nickel plate, and it is impossible to determine the cutting length of the nickel plate during cutting, and the practicability is low. Summary of the Utility Model

[0006] The utility model provides a nickel plate cutting machine with a limiting mechanism, which solves the problems that the comparative document cannot convey nickel plates of different lengths, has a low applicable range, cannot perform longitudinal cutting on the nickel plate, and cannot determine the cutting length of the nickel plate during cutting, resulting in low practicability.

[0007] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0008] A nickel plate cutting machine with a limiting mechanism, including an operating table. A limiting mechanism is provided on the top of the operating table. The limiting mechanism includes two mounting seats respectively fixed on the outer wall of the top of the operating table, three support rollers, an adjusting motor bolted to the outer wall of one side of the mounting seat, a bidirectional screw connected to the outer wall of one end of the output shaft of the adjusting motor through a coupling, and two limiting blocks respectively slidably mounted on the outer wall of one of the support rollers. A conveying mechanism is provided on the top of the operating table. The conveying mechanism includes two extrusion cylinders, a mounting frame fixed on the outer wall of the bottom ends of the piston rods of the two extrusion cylinders, a conveying motor, a rotating shaft connected to the outer wall of one end of the output shaft of the conveying motor through a coupling, and two conveying rollers. A cutting mechanism is provided on the top of the operating table. The cutting mechanism includes two lifting cylinders, a mounting plate fixed on the outer wall of the bottom ends of the piston rods of the two lifting cylinders, an upper cutting knife bolted to the outer wall of the bottom of the mounting plate, and a lower cutting knife bolted to the outer wall of the top of the operating table. A support block and a support plate are bolted to the outer wall of the top of the operating table, and the support block and the support plate are respectively located on both sides of the lower cutting knife. A fixing component is provided on one side of the mounting plate. The fixing component includes a fixing plate fixed on the outer wall of one side of the mounting plate, a fixing seat, a plurality of sliding rods respectively fixed on the outer wall of the top of the fixing seat, and a plurality of return springs respectively sleeved on the outer walls of the sliding rods. A distance determining mechanism is provided on one side of the operating table. The distance determining mechanism includes a distance determining motor bolted to the inner wall of one side of the operating table, a screw connected to the outer wall of one end of the output shaft of the distance determining motor through a coupling, a slider screwed on the outer wall of the screw, a sliding plate fixed on the outer wall of the top of the slider, and a distance determining plate fixed on the outer wall of the top of the sliding plate.

[0009] Preferably, three mounting rods are connected to the outer walls of the opposite sides of the two mounting seats through bearings, and the three support rollers are respectively fixed on the outer walls of the three mounting rods. One end of the bidirectional screw is connected to the outer wall of one side of the mounting seat through a bearing, and the two limiting blocks are respectively screwed on the outer walls of both ends of the bidirectional screw.

[0010] Preferably, a mounting frame is fixed on the outer wall of the top of the operating table, and the two extrusion cylinders are respectively bolted to the outer wall of the top of the mounting frame. Two first sliding grooves are opened on the outer walls of both sides of the mounting frame. Two first limiting rods are respectively fixed on the outer walls of both sides of the mounting frame, and the four first limiting rods are respectively slidably mounted in the four first sliding grooves. A fixed shaft is connected to the inner wall of the mounting frame through a bearing. The conveying motor is bolted to the outer wall of one side of the mounting frame, and one end of the rotating shaft is connected to the inner wall of one side of the mounting frame through a bearing. The two conveying rollers are respectively fixed on the outer walls of the fixed shaft and the rotating shaft.

[0011] Through the above solution, the output shaft of the motor is adjusted to drive the bidirectional screw to rotate, and the bidirectional screw drives the two limit blocks to move along the surface of the support roller, so that the two limit blocks limit the nickel plate to be cut. Subsequently, the piston rods of the two extrusion cylinders descend to drive the mounting frame and the conveying rollers located in the mounting frame to descend, so that the two conveying rollers approach each other and extrude the nickel plate. The output shaft of the conveying motor drives the rotating shaft to rotate, driving one of the conveying rollers to rotate and convey the nickel plate.

[0012] Preferably, a fixing frame is fixedly arranged on the outer wall of the top of the operating table, and the two lifting cylinders are respectively connected to the outer wall of the top of the fixing frame by bolts. Two second sliding grooves are opened on the outer walls of both sides of the fixing frame. Two second limiting rods are fixedly arranged on the outer walls of both sides of the mounting plate, and the four second limiting rods are respectively slidably installed in the four second sliding grooves.

[0013] Preferably, the upper parts of several sliding rods respectively penetrate and are slidably installed on the outer wall of the top of the fixing plate, and limiting seats are fixedly arranged on the outer walls of the tops of the several sliding rods.

[0014] Through the above solution, when the piston rod of the lifting cylinder descends to drive the mounting plate to descend, at this time, the fixing seat first contacts the nickel plate to be sheared, and then the piston rod of the lifting cylinder continues to descend and makes the fixing seat extrude a plurality of return springs. Under the action of the tension of the return springs, the nickel plate is extruded and fixed, and the upper cutting knife descends to cooperate with the lower cutting knife to shear the nickel plate.

[0015] Preferably, a mounting block is connected to the outer wall of one side of the operating table by bolts, and one end of the screw rod is connected to the inner wall of one side of the mounting block through a bearing. Two limiting plates are fixedly arranged on the outer wall of the bottom of the sliding plate, and the two limiting plates respectively abut against the inner walls of both sides of the mounting block.

[0016] Through the above solution, the output shaft of the distance - setting motor drives the screw rod to rotate, and the screw rod drives the slider, the sliding plate and the distance - setting plate to move, so as to adjust the distance between the distance - setting plate and the upper cutting knife, and further adjust the cutting length of the nickel plate.

[0017] The beneficial effects of the present utility model are as follows:

[0018] 1. A limiting mechanism and a conveying mechanism are provided. The output shaft of the adjusting motor drives the bidirectional screw to rotate, and the bidirectional screw drives the two limit blocks to move along the surface of the support roller, so that the two limit blocks limit the nickel plate to be cut. Subsequently, the piston rods of the two extrusion cylinders descend to drive the mounting frame and the conveying rollers located in the mounting frame to descend, so that the two conveying rollers approach each other and extrude the nickel plate. The output shaft of the conveying motor drives the rotating shaft to rotate, driving one of the conveying rollers to rotate and convey the nickel plate. It can convey nickel plates of different lengths and prevent the nickel plate from shifting during conveying, improving the scope of application.

[0019] 2. A cutting mechanism and a distance - setting mechanism are provided. The upper cutting knife descends and cooperates with the lower cutting knife to shear the nickel plate. The output shaft of the distance - setting motor drives the screw rod to rotate, and the screw rod drives the slider, the slide plate and the distance - setting plate to move, so as to adjust the distance between the distance - setting plate and the upper cutting knife, and further adjust the cutting length of the nickel plate. It can longitudinally cut the nickel plate and can adjust the cutting length, improving the practicability.

[0020] In summary, the utility model can convey nickel plates of different lengths, prevent the nickel plates from shifting during conveyance, improve the scope of application, can longitudinally cut the nickel plates, and can adjust the cutting length, improving the practicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a front - view three - dimensional structural schematic diagram of a nickel - plate cutting machine with a limiting mechanism proposed by the utility model.

[0022] Figure 2 It is a three - dimensional structural schematic diagram of the limiting mechanism of a nickel - plate cutting machine with a limiting mechanism proposed by the utility model.

[0023] Figure 3 It is a three - dimensional structural schematic diagram of the conveying mechanism of a nickel - plate cutting machine with a limiting mechanism proposed by the utility model.

[0024] Figure 4 It is a front - view three - dimensional structural schematic diagram of the cutting mechanism of a nickel - plate cutting machine with a limiting mechanism proposed by the utility model.

[0025] Figure 5 It is a bottom - view three - dimensional structural schematic diagram of the cutting mechanism of a nickel - plate cutting machine with a limiting mechanism proposed by the utility model.

[0026] Figure 6 It is a three - dimensional structural schematic diagram of the positions of the support block and the support plate of a nickel - plate cutting machine with a limiting mechanism proposed by the utility model.

[0027] Figure 7 It is a partial - section three - dimensional structural schematic diagram of the fixing component of a nickel - plate cutting machine with a limiting mechanism proposed by the utility model.

[0028] Figure 8 It is a three - dimensional structural schematic diagram of the distance - setting mechanism of a nickel - plate cutting machine with a limiting mechanism proposed by the utility model.

[0029] In the figure: 1, operating platform; 2, limiting mechanism; 201, mounting base; 202, mounting rod; 203, supporting roller; 204, adjusting motor; 205, bidirectional screw; 206, limiting block; 3, conveying mechanism; 301, mounting frame; 302, extrusion cylinder; 303, mounting frame; 304, first limiting rod; 305, fixed shaft; 306, conveying motor; 307, rotating shaft; 308, conveying roller; 4, cutting mechanism; 401, fixed frame; 402, lifting cylinder; 403, mounting plate; 404, second limiting rod; 405, upper cutting knife; 406, lower cutting knife; 5, supporting block; 6, supporting plate; 7, fixing component; 701, fixing plate; 702, fixing base; 703, sliding rod; 704, return spring; 705, limiting seat; 8, distance determining mechanism; 801, mounting block; 802, distance determining motor; 803, screw; 804, slider; 805, sliding plate; 806, limiting plate; 807, distance determining plate. Detailed implementation mode

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0031] Example 1, refer to Figure 1-3, a nickel plate cutting machine with a limiting mechanism, including an operating table 1. A limiting mechanism 2 is provided on the top of the operating table 1. The limiting mechanism 2 includes two mounting seats 201 respectively fixed on the outer wall of the top of the operating table 1, three support rollers 203 with buffer rings fixed on their outer walls, an adjusting motor 204 bolted to the outer wall of one side of the mounting seat 201, a bidirectional screw 205 connected to the outer wall of one end of the output shaft of the adjusting motor 204 through a coupling, and two limiting blocks 206 respectively slidably mounted on the outer wall of one of the support rollers 203. Three mounting rods 202 are connected by bearings on the opposite outer walls of the two mounting seats 201, and the three support rollers 203 are respectively fixed on the outer walls of the three mounting rods 202. One end of the bidirectional screw 205 is connected by a bearing to the outer wall of one side of the mounting seat 201, and the two limiting blocks 206 are respectively screwed on the outer walls of both ends of the bidirectional screw 205. A conveying mechanism 3 for conveying nickel plates is provided on the top of the operating table 1. The conveying mechanism 3 includes two extrusion cylinders 302, a mounting frame 303 fixed on the outer wall of the bottom ends of the piston rods of the two extrusion cylinders 302, a conveying motor 306, a rotating shaft 307 connected to the outer wall of one end of the output shaft of the conveying motor 306 through a coupling, and two conveying rollers 308 with rubber rings sleeved on their outer walls. A mounting frame 301 is fixed on the outer wall of the top of the operating table 1. The two extrusion cylinders 302 are respectively bolted to the outer wall of the top of the mounting frame 301. Two first sliding grooves are opened on the outer walls of both sides of the mounting frame 301. Two first limiting rods 304 are respectively fixed on the outer walls of both sides of the mounting frame 303. The four first limiting rods 304 are respectively slidably mounted in the four first sliding grooves. A fixed shaft 305 is connected by a bearing on the inner wall of the mounting frame 303. The conveying motor 306 is bolted to the outer wall of one side of the mounting frame 301. One end of the rotating shaft 307 is connected by a bearing to the inner wall of one side of the mounting frame 301. The two conveying rollers 308 are respectively fixed on the outer walls of the fixed shaft 305 and the rotating shaft 307.

[0032] Example 2, referring to Figure 1 and Figure 4-7, A nickel plate cutting machine with a limiting mechanism further includes a cutting mechanism 4. The cutting mechanism 4 includes two lifting cylinders 402, a mounting plate 403 fixedly arranged on the outer walls of the piston rods at the bottom ends of the two lifting cylinders 402, an upper cutting knife 405 bolted to the bottom outer wall of the mounting plate 403, and a lower cutting knife 406 bolted to the top outer wall of the operating table 1. A fixing frame 401 is fixedly arranged on the top outer wall of the operating table 1. The two lifting cylinders 402 are respectively bolted to the top outer wall of the fixing frame 401. Two second sliding grooves are opened on both outer walls of the fixing frame 401. Two second limiting rods 404 are fixedly arranged on both outer walls of the mounting plate 403. The four second limiting rods 404 are respectively slidably installed in the four second sliding grooves. A support block 5 and a support plate 6 are bolted to the top outer wall of the operating table 1. The support block 5 and the support plate 6 are respectively located on both sides of the lower cutting knife 406. A fixing component 7 is arranged on one side of the mounting plate 403. The fixing component 7 includes a fixing plate 701 fixedly arranged on the outer wall of one side of the mounting plate 403, a fixing seat 702, a plurality of sliding rods 703 respectively fixedly arranged on the top outer wall of the fixing seat 702, and a plurality of return springs 704 respectively sleeved on the outer walls of the sliding rods 703. The upper parts of the plurality of sliding rods 703 respectively penetrate and are slidably installed on the top outer wall of the fixing plate 701. Limiting seats 705 are fixedly arranged on the outer walls of the top ends of the plurality of sliding rods 703.

[0033] Embodiment 3. Refer to Figure 1 and Figure 8 , A nickel plate cutting machine with a limiting mechanism further includes a distance determining mechanism 8. The distance determining mechanism 8 includes a distance determining motor 802 bolted to the inner wall of one side of the operating table 1, a screw rod 803 connected to the outer wall of one end of the output shaft of the distance determining motor 802 through a coupling, a slider 804 screwed on the outer wall of the screw rod 803, a sliding plate 805 fixedly arranged on the top outer wall of the slider 804, and a distance determining plate 807 fixedly arranged on the top outer wall of the sliding plate 805. A mounting block 801 is bolted to the outer wall of one side of the operating table 1. One end of the screw rod 803 is connected to the inner wall of one side of the mounting block 801 through a bearing. Two limiting plates 806 are fixedly arranged on the bottom outer wall of the sliding plate 805. The two limiting plates 806 respectively abut against the inner walls of both sides of the mounting block 801.

[0034] Working principle: The output shaft of the distance-fixed motor 802 drives the screw rod 803 to rotate. The screw rod 803 drives the slider 804, the slide plate 805 and the distance-fixed plate 807 to move, so as to adjust the distance between the distance-fixed plate 807 and the upper cutter 405, and further adjust the cutting length of the nickel plate. The output shaft of the adjustment motor 204 drives the bidirectional screw rod 205 to rotate. The bidirectional screw rod 205 drives the two limit blocks 206 to move along the surface of the support roller 203. The two limit blocks 206 limit the nickel plate to be cut. Subsequently, the piston rods of the two extrusion cylinders 302 descend to drive the mounting frame 303 and the conveying rollers 308 located in the mounting frame 303 to descend, so that the two conveying rollers 308 approach each other and extrude the nickel plate. The output shaft of the conveying motor 306 drives the rotating shaft 307 to rotate, drives one of the conveying rollers 308 to rotate and convey the nickel plate, so that one end of the nickel plate contacts the distance-fixed plate 807. The piston rod of the lifting cylinder 402 descends to drive the mounting plate 403 to descend. At this time, the fixed seat 702 first contacts the nickel plate to be sheared. Subsequently, the piston rod of the lifting cylinder 402 continues to descend and the fixed seat 702 squeezes a plurality of return springs 704. Under the action of the tension of the return springs 704, the nickel plate is squeezed and fixed. The upper cutter 405 descends and cooperates with the lower cutter 406 to shear the nickel plate.

[0035] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present invention.

Claims

1. A nickel plate cutting machine with a limiting mechanism, comprising an operating table (1), characterized in that: A limiting mechanism (2) is provided on the top of the operating table (1), and the limiting mechanism (2) comprises two mounting seats (201) respectively fixed on the outer wall of the top of the operating table (1), three supporting rollers (203), an adjusting motor (204) connected to the outer wall of one side of the mounting seat (201) by bolts, a bidirectional screw (205) connected to the outer wall of one end of the output shaft of the adjusting motor (204) by a coupling, and two limiting blocks (206) respectively slidably mounted on the outer wall of one of the supporting rollers (203); A conveying mechanism (3) is provided on the top of the operating table (1), and the conveying mechanism (3) comprises two extrusion cylinders (302), a mounting frame (303) fixedly mounted on the outer wall of the bottom ends of the piston rods of the two extrusion cylinders (302), a conveying motor (306), a rotating shaft (307) connected to the outer wall of one end of the output shaft of the conveying motor (306) through a coupling, and two conveying rollers (308); A cutting mechanism (4) is provided on the top of the operating table (1), and the cutting mechanism (4) comprises two lifting cylinders (402), a mounting plate (403) fixedly mounted on the outer wall of the bottom ends of the piston rods of the two lifting cylinders (402), an upper cutting knife (405) connected to the outer wall of the bottom of the mounting plate (403) by bolts, and a lower cutting knife (406) connected to the outer wall of the top of the operating table (1) by bolts; A support block (5) and a support plate (6) are connected to the top outer wall of the operating table (1) by bolts, and the support block (5) and the support plate (6) are respectively located on both sides of the lower cutting knife (406); A fixing assembly (7) is provided on one side of the mounting plate (403), and the fixing assembly (7) comprises a fixing plate (701) fixed on the outer wall of one side of the mounting plate (403), a fixing seat (702), a plurality of slide bars (703) respectively fixed on the outer wall of the top of the fixing seat (702), and a plurality of return springs (704) respectively sleeved on the outer wall of the slide bars (703); A distance mechanism (8) is provided on one side of the operating table (1), and the distance mechanism (8) comprises a distance motor (802) connected to the inner wall of one side of the operating table (1) by bolts, a screw rod (803) connected to the outer wall of one end of the output shaft of the distance motor (802) by a coupling, a slider (804) screwed to the outer wall of the screw rod (803), a slide plate (805) fixedly arranged on the outer wall of the top of the slide plate (804), and a distance plate (807) fixedly arranged on the outer wall of the top of the slide plate (805).

2. A nickel plate cutting machine with a limiting mechanism according to claim 1, characterized in that: Three mounting rods (202) are connected to the outer walls of the two mounting seats (201) on opposite sides via bearings, and three support rollers (203) are respectively fixed on the outer walls of the three mounting rods (202); one end of the bidirectional screw rod (205) is connected to the outer wall of one side of the mounting seat (201) via a bearing, and two limit blocks (206) are respectively screwed to the outer walls at both ends of the bidirectional screw rod (205).

3. A nickel plate cutting machine with a limiting mechanism according to claim 1, characterized in that: A mounting frame (301) is fixedly provided on the top outer wall of the operating table (1), and two extrusion cylinders (302) are respectively connected to the top outer wall of the mounting frame (301) by bolts. Two first slideways are respectively provided on the outer walls on both sides of the mounting frame (301). Two first limit rods (304) are fixedly provided on the outer walls on both sides of the mounting frame (303), and the four first limit rods (304) are respectively slidably installed in the four first slideways. A fixed shaft (305) is connected to the inner wall of the mounting frame (303) by a bearing. The conveying motor (306) is connected to the outer wall of one side of the mounting frame (301) by bolts, and one end of the rotating shaft (307) is connected to the inner wall of one side of the mounting frame (301) by a bearing. The two conveying rollers (308) are respectively fixedly provided on the outer walls of the fixed shaft (305) and the rotating shaft (307).

4. A nickel plate cutting machine with a limiting mechanism according to claim 1, characterized in that: A fixing frame (401) is fixedly provided on the top outer wall of the operating platform (1), and two lifting cylinders (402) are respectively connected to the top outer wall of the fixing frame (401) by bolts, two second slideways are respectively provided on the outer walls on both sides of the fixing frame (401), and two second limiting rods (404) are fixedly provided on the outer walls on both sides of the mounting plate (403), and the four second limiting rods (404) are respectively slidably installed in the four second slideways.

5. The nickel plate cutting machine with a limiting mechanism according to claim 1, characterized in that: The upper parts of the plurality of slide bars (703) respectively penetrate and are slidably mounted on the top outer wall of the fixed plate (701), and the top outer walls of the plurality of slide bars (703) are all fixedly provided with limit seats (705).

6. A nickel plate cutting machine with a limiting mechanism according to claim 1, characterized in that: A mounting block (801) is connected to the outer wall of one side of the operating table (1) by means of bolts, and one end of a screw rod (803) is connected to the inner wall of one side of the mounting block (801) by means of a bearing. Two limit plates (806) are fixedly provided on the outer wall at the bottom of the slide plate (805), and the two limit plates (806) are respectively abutted against the inner walls on both sides of the mounting block (801).

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