Plate shearing machine with adsorption structure

Abstract

The utility model relates to the technical field of plate shearing machines, in particular to a plate shearing machine with an adsorption structure, which comprises a box body, an air cylinder, an upper tool bit, a lower tool bit, a first servo motor and a second servo motor, the air cylinder is arranged in the box body, the upper tool bit is arranged at the bottom end of the air cylinder, the lower tool bit is arranged in the box body, and the first servo motor and the second servo motor are arranged in the box body. A conveying structure is arranged at the right end of the box body, an adjusting structure is arranged in the box body, the conveying structure comprises a top plate, the top plate is arranged at the right end of the box body, a conveying roller is rotationally arranged in the top plate, one end of the conveying roller is connected with a connecting rotating rod, and a gear is arranged on the connecting rotating rod; and the right end of the box body is fixedly connected with a side plate. According to the plate shearing machine with the adsorption structure, traditional suction cup adsorption is changed into roller adsorption conveying, the multiple sets of rollers are used for conveying plates to be cut, conveying is more convenient and stable compared with conveying after suction cup adsorption, and practicability and convenience of the device are improved.

Description

Technical Field

[0001] This utility model relates to the field of shearing machine technology, specifically a shearing machine with an adsorption structure. Background Technology

[0002] A shearing machine is a machine that cuts or shears sheet metal or profiles into the required dimensions. It is a type of machine tool that is hydraulically driven, reliable in safety, and easy to operate.

[0003] For example, patent document CN210523931U discloses a metal sheet shearing machine that facilitates the adsorption of sheet materials, including a base box. Protective plates are fixedly installed on the front and back of the top of the base box. A bottom cutter head is fixedly installed on the top of the base box. An inclined plate is fixedly installed on the left end between the two opposite sides of the two protective plates. A support plate is fixedly installed on the right end between the two opposite sides of the two protective plates. Material guide plates are fixedly installed on both the front and rear ends of the right side of the support plate. Reinforcing ribs are fixedly installed on the bottom of the material guide plates.

[0004] Existing shearing machines with adsorption structures typically use suction cups to directly adsorb and move the sheet metal. However, using suction cups for adsorption and movement can easily lead to insufficient contact between the suction cup and the workpiece, causing the workpiece to easily fall off during movement, thus reducing the practicality of the device. Therefore, there is an urgent need to design a shearing machine with an adsorption structure to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a shearing machine with an adsorption structure, in order to solve the problem mentioned in the background art that existing shearing machines with adsorption structures usually directly use suction cups to adsorb and move the sheet metal. However, using suction cups for adsorption and movement can easily lead to insufficient contact between the suction cup and the workpiece, causing the workpiece to fall off during the movement process, which reduces the practicality of the device.

[0006] To achieve the above objectives, this utility model provides the following technical solution: A shearing machine with an adsorption structure, comprising: a housing, a cylinder, an upper cutter head, a lower cutter head, a first servo motor, and a second servo motor. The housing contains a cylinder, with an upper cutter head at the bottom of the cylinder. The housing also contains a lower cutter head. A conveying structure is located at the right end of the housing, and an adjusting structure is also located inside the housing. The conveying structure includes a top plate, which is located at the right end of the housing. A conveying roller is rotatably mounted inside the top plate. One end of the conveying roller is connected to a connecting rod, and a gear is mounted on the connecting rod. A side plate is fixedly connected to the right end of the housing. A first servo motor is fixedly mounted on the outer wall of the side plate. The output shaft of the first servo motor is fixedly connected to the outer wall of a set of connecting rods. A bottom plate is located below the top plate and is fixedly mounted at the right end of the housing.

[0007] Preferably, the base plate is provided with rotatable ball bearings.

[0008] Preferably, a first support column is fixedly connected to the outer wall of the gear, and a second support column is fixedly connected to the end of the gear away from the conveying roller. The other ends of the first and second support columns are connected to the outer wall of the side plate through bearings.

[0009] Preferably, the surface of the base plate is provided with graduations.

[0010] Preferably, the adjustment structure includes a threaded rod, which is rotatably disposed inside the housing. A second servo motor is fixedly disposed at the upper end of the housing. The output shaft of the second servo motor is fixedly connected to the threaded rod. A threaded sleeve is threadedly connected to the surface of the threaded rod, and a top plate is fixedly connected to the side wall of the threaded sleeve.

[0011] Preferably, a fixing plate is provided above the top plate, the fixing plate is fixedly connected to the right end of the box, a fixing column is fixedly connected to the bottom end of the fixing plate, an adjusting column is slidably provided inside the fixing column, and the bottom end of the adjusting column is fixedly connected to the upper end of the top plate.

[0012] Preferably, a slider is fixedly connected to the side wall of the screw sleeve, and the slider is slidably disposed inside the slide groove, which is opened inside the housing.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. This shearing machine with an adsorption structure is equipped with a conveying structure. When using this shearing machine with an adsorption structure, the cardboard to be cut can be placed above the base plate. At this time, the first servo motor is started, driving one set of gears to rotate. Multiple sets of gears are connected by tooth meshing, thereby driving multiple sets of gears to rotate synchronously, which in turn drives the connecting rod to rotate synchronously, and finally drives the conveying rollers to rotate. The rotation of multiple sets of conveying rollers makes the cardboard roll and move, allowing it to enter the housing conveniently and stably. The cutting position is adjusted according to the scale on the base plate, and the upper and lower cutters are used for cutting. Through this design, the shearing machine with an adsorption structure changes from the traditional suction cup adsorption to roller adsorption conveying. The use of multiple sets of rollers to convey the cardboard to be cut is more convenient and stable than the suction cup adsorption before conveying, improving the practicality and convenience of the device.

[0015] 2. The shearing machine with adsorption structure is equipped with an adjustment mechanism. When using the shearing machine with adsorption structure, the second servo motor is started, which drives the threaded rod to rotate. Under the action of the thread, the threaded sleeve moves synchronously, thereby adjusting the height of the top plate. This allows cardboard of different thicknesses to be conveyed through the conveyor rollers. Through this design, the shearing machine with adsorption structure can adjust the height of the top plate, which is convenient for conveying boards of different thicknesses, improving the practicality and convenience of the device. Attached Figure Description

[0016] Figure 1 This is a frontal sectional view of the structure of this utility model;

[0017] Figure 2 This is a schematic side sectional view of a partial structure of this utility model;

[0018] Figure 3 This is a top view sectional diagram of the structure of this utility model;

[0019] Figure 4 This utility model Figure 1 Enlarged schematic diagram of the structure at point A in the middle.

[0020] In the diagram: 111, housing; 112, cylinder; 113, upper cutter head; 114, lower cutter head; 115, first servo motor; 116, second servo motor; 2. Conveying structure; 211, top plate; 212, conveying roller; 213, connecting rod; 214, gear; 215, first support column; 216, side plate; 217, second support column; 218, bottom plate; 219, ball bearing; 3. Adjusting structure; 311, threaded rod; 312, threaded sleeve; 313, slider; 314, slide groove; 315, fixing plate; 316, fixing column; 317, adjusting column. Detailed Implementation

[0021] 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.

[0022] Please see Figure 1-4 One embodiment provided by this utility model:

[0023] A shearing machine with an adsorption structure includes: a housing 111, a cylinder 112, an upper cutter head 113, a lower cutter head 114, a first servo motor 115, and a second servo motor 116. The cylinder 112 is housed inside the housing 111, with the upper cutter head 113 positioned at the bottom of the cylinder 112. The lower cutter head 114 is also housed inside the housing 111. A conveying structure 2 is located at the right end of the housing 111, and an adjusting structure 3 is also located inside the housing 111. The conveying structure 2 includes a top plate 211, which is located at the right end of the housing 111. A conveying roller 212 is rotatably mounted inside the top plate 211. One end of the conveying roller 212 is connected to a connecting rod 213, and a gear 214 is mounted on the connecting rod 213. A side plate 216 is fixedly connected to the right end of the housing 111, and a first servo motor 115 is fixedly mounted on the outer wall of the side plate 216. The output shaft of the first servo motor 115 is fixedly connected to the outer wall of a set of connecting rotating rods 213. A bottom plate 218 is provided below the top plate 211 and is fixedly set at the right end of the housing 111. With this design, when using the shearing machine with the adsorption structure, the cardboard to be cut can be placed above the bottom plate 218. At this time, the first servo motor 115 is started, which drives one set of gears 214 to rotate. Multiple sets of gears 214 are connected by tooth meshing, thereby driving multiple sets of gears 214 to rotate synchronously, thereby driving the connecting rotating rods 213 to rotate synchronously, and finally driving the conveyor rollers 212 to rotate. By using the rotation of multiple sets of conveyor rollers 212, the cardboard is rolled and adsorbed and moved, so that it can enter the housing 111 conveniently and stably, and be cut by the upper cutter head 113 and the lower cutter head 114.

[0024] Furthermore, the base plate 218 is equipped with rotating ball bearings 219. This design allows for more convenient movement of the cardboard to be cut.

[0025] Furthermore, a first support column 215 is fixedly connected to the outer wall of the gear 214, and a second support column 217 is fixedly connected to the end of the gear 214 away from the conveying roller 212. The other ends of the first support column 215 and the second support column 217 are connected to the outer wall of the side plate 216 through bearings. With this design, when the conveying roller 212 and the gear 214 rotate, the first support column 215 and the second support column 217 rotate outside the side plate 216 through bearings, thereby limiting the movement of the conveying roller 212 and the gear 214 and making their rotation more stable.

[0026] Furthermore, the base plate 218 has a scale on its surface, which allows for convenient adjustment of the cutting position of the cardboard to be cut.

[0027] Furthermore, the adjustment structure 3 includes a threaded rod 311, which is rotatably disposed inside the housing 111. A second servo motor 116 is fixedly disposed at the upper end of the housing 111. The output shaft of the second servo motor 116 is fixedly connected to the threaded rod 311. A threaded sleeve 312 is threadedly connected to the surface of the threaded rod 311. A top plate 211 is fixedly connected to the side wall of the threaded sleeve 312. With this design, when using the shearing machine with the adsorption structure, starting the second servo motor 116 drives the threaded rod 311 to rotate. Under the action of the thread, the threaded sleeve 312 moves synchronously, thereby driving the top plate 211 to adjust its height, so that cardboard of different thicknesses can be conveyed through the conveyor roller 212.

[0028] Furthermore, a fixing plate 315 is provided above the top plate 211. The fixing plate 315 is fixedly connected to the right end of the housing 111. A fixing column 316 is fixedly connected to the bottom end of the fixing plate 315. An adjusting column 317 is slidably provided inside the fixing column 316. The bottom end of the adjusting column 317 is fixedly connected to the upper end of the top plate 211. With this design, when the gear 214 adjusts its position, the adjusting column 317 moves in extension and retraction inside the fixing column 316, making the lifting and lowering adjustment of the top plate 211 more stable.

[0029] Furthermore, a slider 313 is fixedly connected to the side wall of the threaded sleeve 312. The slider 313 is slidably disposed inside the slide groove 314, which is opened inside the housing 111. Through this design, when the threaded sleeve 312 moves, the slider 313 slides synchronously inside the slide groove 314, thereby limiting the threaded sleeve 312 and making its sliding more stable.

[0030] Working principle:

[0031] When using this shearing machine with an adsorption structure, the cardboard to be cut can be placed above the base plate 218. At this time, the first servo motor 115 is started, which drives one set of gears 214 to rotate. Multiple sets of gears 214 are connected by tooth meshing, thereby driving multiple sets of gears 214 to rotate synchronously, which in turn drives the connecting rotating rod 213 to rotate synchronously, and finally drives the conveying roller 212 to rotate. By using the rotation of multiple sets of conveying rollers 212, the cardboard is rolled and adsorbed and moved, so that it can enter the box 111 conveniently and stably. The cutting position is adjusted with the scale on the base plate 218, and the upper cutter head 113 and the lower cutter head 114 are used for cutting.

[0032] When using the shearing machine with adsorption structure, start the second servo motor 116 to drive the threaded rod 311 to rotate. Under the action of the thread, the threaded sleeve 312 moves synchronously, thereby driving the top plate 211 to adjust the height, so that cardboard of different thicknesses can be conveyed through the conveyor roller 212. The operation ends here.

[0033] The above are merely preferred embodiments of this utility model and are not intended to limit the utility model in any way. Those skilled in the art can readily implement this utility model based on the accompanying drawings and the description above. However, any modifications, alterations, or variations made by those skilled in the art without departing from the scope of the utility model's technical solution, utilizing the disclosed technical content, are equivalent embodiments of this utility model. Furthermore, any equivalent changes, alterations, or variations made to the above embodiments based on the essential technology of this utility model are still within the protection scope of this utility model's technical solution.

Claims

1. A plate shearing machine having an adsorbing structure, comprising: The assembly comprises a housing (111), a cylinder (112), an upper cutter head (113), a lower cutter head (114), a first servo motor (115), and a second servo motor (116). The housing (111) contains a cylinder (112), with an upper cutter head (113) at its bottom and a lower cutter head (114) inside the housing (111). The housing (111) is characterized by a conveying structure (2) at its right end and an adjusting structure (3) inside. The conveying structure (2) includes a top plate (211), which is positioned within the housing (111). 11) At the right end, a conveying roller (212) is rotatably arranged inside the top plate (211). One end of the conveying roller (212) is connected to a connecting rod (213). A gear (214) is arranged on the connecting rod (213). A side plate (216) is fixedly connected to the right end of the box (111). A first servo motor (115) is fixedly arranged on the outer wall of the side plate (216). The output shaft of the first servo motor (115) is fixedly connected to the outer wall of a set of connecting rods (213). A bottom plate (218) is arranged below the top plate (211). The bottom plate (218) is fixedly arranged at the right end of the box (111).

2. The plate shearing machine with adsorption structure according to claim 1, characterized in that: The base plate (218) is equipped with rotatable ball bearings (219).

3. The plate shearing machine with adsorption structure according to claim 1, characterized in that: The gear (214) is fixedly connected to the outer wall of a first support column (215), and the gear (214) is fixedly connected to a second support column (217) at one end away from the conveying roller (212). The other ends of the first support column (215) and the second support column (217) are connected to the outer wall of the side plate (216) by bearings.

4. The plate shearing machine with adsorption structure according to claim 1, characterized in that: The base plate (218) has a scale on its surface.

5. The plate shearing machine with adsorption structure according to claim 1, characterized in that: The adjustment structure (3) includes a threaded rod (311), which is rotatably disposed inside the housing (111). A second servo motor (116) is fixedly disposed at the upper end of the housing (111). The output shaft of the second servo motor (116) is fixedly connected to the threaded rod (311). A threaded sleeve (312) is threadedly connected to the surface of the threaded rod (311). A top plate (211) is fixedly connected to the side wall of the threaded sleeve (312).

6. The plate shearing machine with adsorption structure according to claim 1, characterized in that: A fixing plate (315) is provided above the top plate (211). The fixing plate (315) is fixedly connected to the right end of the box (111). A fixing column (316) is fixedly connected to the bottom end of the fixing plate (315). An adjusting column (317) is slidably provided inside the fixing column (316). The bottom end of the adjusting column (317) is fixedly connected to the upper end of the top plate (211).

7. The plate shearing machine with adsorption structure according to claim 5, characterized in that: The side wall of the threaded sleeve (312) is fixedly connected to a slider (313), which is slidably disposed inside the slide groove (314), which is opened inside the housing (111).

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