Grabbing mechanism of cutting machine

Abstract

The utility model discloses a grabbing mechanism of a cutting machine, and belongs to the field of cutting machines. The suction cup assembly is arranged on the cutting mechanism, the suction cup assembly comprises a plurality of supporting plates, suction cup parts are arranged on the supporting plates, stabilizing rods are connected to the two ends of the supporting plates, and limiting parts allowing the stabilizing rods to penetrate through are arranged on one sides of the supporting plates. By arranging the stabilizer bar and the limiting cylinder, the limiting cylinder keeps movement of the stabilizer bar, and then the stability of the supporting plate is improved; the clamping block and the pulling plates are arranged, the clamping block is connected to the middle of the supporting plate, the two pulling plates apply pulling force to the clamping block, so that the clamping block is stable, and the stability of the supporting plate is further improved through cooperation with the stabilizing rods on the two sides.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting machines, in particular to a grabbing mechanism of a cutting machine. Background Art

[0002] The cutting machine is used for dividing and cutting sheets in various industries. It does not require any molds. It is controlled by system software and then cuts the products directly. As long as the corresponding parameters are set on the operating platform, the computer transmits the corresponding instructions to the cutting machine. The cutting machine can quickly cut according to the received design drawings with a high degree of automation. It is easy to operate and is a cutting equipment used in many industries.

[0003] During its working process, a suction cup mechanism is needed. The suction cup mechanism is roughly composed of a telescopic cylinder, a suction device, a long plate body and multiple suction cup components arranged on the long plate body. The telescopic cylinder drives the long plate body to move, thereby moving the suction cup component. After long-term use, the long plate body is prone to deformation, resulting in the suction cup components being of different heights, which in turn affects the normal use of the suction cup. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that the long board body mentioned in the prior art is prone to deformation after long-term use, resulting in uneven heights of the suction cup parts, thereby affecting the normal use of the suction cup.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A gripping mechanism of a cutting machine comprises: a cutting mechanism; a suction cup assembly, which is arranged on the cutting mechanism, a shielding cover is arranged on the upper side of the suction cup assembly, the suction cup assembly comprises a plurality of support plates, the arrangement of the plurality of support plates shortens the length of the support plates, thereby increasing their stability, a suction cup component is arranged on the support plates, stabilizing rods are connected to both ends of the support plates, and a limiting component through which the stabilizing rod passes is arranged on one side of the support plate.

[0007] Preferably, the limiting component includes a mounting plate and a limiting cylinder, the limiting cylinder is connected to the mounting plate, a through slot matching the diameter of the stabilizing rod is formed on the limiting cylinder, the stabilizing rod moves under the limitation of the through slot to prevent the supporting plate from deformation.

[0008] Preferably, the suction cup assembly further comprises a telescopic cylinder, and the telescopic cylinder is connected to the support plate.

[0009] Preferably, three support plates are provided, the three support plates are arranged transversely, the telescopic cylinder is connected to the middle support plate, and a stabilizing component is provided between the support plates.

[0010] Preferably, the stabilizing assembly includes a connecting plate, a clamping block is arranged at the end of the connecting plate, a groove is opened on the clamping block, the clamping block is connected to the middle part of the supporting plate, and cooperates with the stabilizing rods on both sides to increase the stability of the supporting plate.

[0011] Preferably, a stabilizing hole through which a stabilizing rod passes is opened on the connecting plate, and a stabilizing ring connected to the stabilizing rod is arranged on the upper side of the stabilizing hole. The stabilizing rod has a limiting effect on the connecting plate, and the stabilizing ring further stabilizes the connecting plate so that it can be stably connected to the support plate.

[0012] Preferably, a symmetrical pull plate is provided on the card block, the bottom end of the pull plate is connected to the card block, and the upper end of the pull plate is installed on the upper side of the stabilizing rod. The two pull plates apply a pulling force to the card block to stabilize the card block and further stabilize the support plate.

[0013] Preferably, the two symmetrical pull plates are connected by a transverse plate, and the cooperation between the pull plates and the transverse plate reduces the pressure on the connecting plate, thereby stabilizing the overall structure.

[0014] Preferably, the suction cup component includes a fixed part and a movable part arranged on the fixed part, the movable part is sleeved with a spring, and the fixed part is provided with an adjusting nut for adjusting the elastic force of the spring, the adjusting nut is threadedly connected to the fixed part, and rotating the adjusting nut can compress the spring, thereby maintaining the elastic force of the spring.

[0015] Preferably, a display ring is provided on the adjusting nut, the display ring is connected to the upper end of the spring, and a display groove is provided on the adjusting nut.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] By providing a plurality of support plates to replace the long plate body, the stability thereof is increased; by providing a stabilizing rod and a limiting cylinder, the limiting cylinder maintains the movement of the stabilizing rod, thereby increasing the stability of the support plate;

[0018] By setting a clamping block and a pulling plate, the clamping block is connected to the middle part of the support plate, and two pulling plates apply pulling force to the clamping block to stabilize the clamping block, and the stability of the support plate is further increased in combination with the stabilizing bars on both sides. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0021] Figure 2 It is a schematic diagram of the suction cup assembly of the present utility model.

[0022] Figure 3 It is a schematic diagram of the support plate and telescopic cylinder of the utility model.

[0023] Figure 4 It is a schematic diagram of the limiting component and the stabilizing component of the utility model.

[0024] Figure 5 For the utility model Figure 4 Enlarged schematic diagram at point A in the middle.

[0025] Figure 6 This is a schematic diagram of the connection between the suction cup component and the support plate of the utility model.

[0026] Figure 7 It is a schematic diagram of the suction cup component of the present utility model.

[0027] Figure 8 It is a schematic diagram of the adjusting nut and the display ring of the utility model.

[0028] Explanation of the figure numbers: 1. Cutting mechanism; 2. Suction cup assembly; 21. Support plate; 22. Suction cup component; 221. Fixed part; 222. Movable part; 23. Stabilizing rod; 24. Limiting component; 241. Mounting plate; 242. Limiting cylinder; 25. Telescopic cylinder; 26. Spring; 27. Adjusting nut; 271. Display slot; 28. Display ring; 3. Stabilizing assembly; 31. Connecting plate; 32. Block; 33. Stabilizing ring; 34. Pull plate; 35. Horizontal plate. DETAILED DESCRIPTION

[0029] The utility model is described in further detail below in conjunction with the accompanying drawings.

[0030] The following description is used to disclose the utility model so that those skilled in the art can implement the utility model. The preferred embodiments described below are only examples, and those skilled in the art can think of other obvious variations. The basic principles of the utility model defined in the following description can be used for other implementation schemes, variations, improvements, equivalent schemes, and other technical solutions that do not deviate from the spirit and scope of the utility model.

[0031] Those skilled in the art should understand that, in the disclosure of the present invention, the directions or positions indicated by the terms "longitudinal", "lateral", "up", "down", "left", "right", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. are based on the directions or positional relationships shown in the accompanying drawings, which are only simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or component referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the above terms should not be understood as limitations on the present invention.

[0032] It is to be understood that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element may be one, while in another embodiment, the number of the element may be multiple, and the term "one" should not be understood as a limitation on the quantity.

[0033] See also Figure 1-Figure 8 A gripping mechanism of a cutting machine comprises: a cutting mechanism 1; a suction cup assembly 2, which is arranged on the cutting mechanism 1, a shielding cover is arranged on the upper side of the suction cup assembly 2, the suction cup assembly 2 comprises a plurality of support plates 21, the arrangement of the plurality of support plates 21 shortens the length of the support plate 21, thereby increasing its stability, a suction cup component 22 is arranged on the support plate 21, a suction cup is arranged at the lower end of the suction cup component 22, and an interface for connecting an air suction device is arranged at the upper end, stabilizing rods 23 are connected to both ends of the support plate 21, a limiting component 24 through which the stabilizing rod 23 passes is arranged on one side of the support plate 21, and the limiting component 24 limits the stabilizing rod 23 to maintain the stability of the support plate 21.

[0034] The limiting component 24 includes a mounting plate 241 and a limiting cylinder 242. The mounting plate 241 is connected to the cutting mechanism 1, and the limiting cylinder 242 is connected to the mounting plate 241. The limiting cylinder 242 is installed on the mounting plate 241. A through groove matching the diameter of the stabilizing rod 23 is opened on the limiting cylinder 242. The stabilizing rod 23 extends upward through the through groove. The stabilizing rod 23 moves under the limitation of the through groove to prevent the support plate 21 from deformation.

[0035] The suction cup assembly 2 further includes a telescopic cylinder 25, which is connected to the support plate 21. Figure 3 As shown, in one embodiment, each support plate 21 is connected to a telescopic cylinder 25 , which is connected to the middle of the support plate 21 and cooperates with the stabilizing rods 23 at both ends to stabilize the support plate 21 and the suction cup component 22 .

[0036] There are three support plates 21, and the three support plates 21 are arranged horizontally. In another embodiment, the telescopic cylinder 25 is connected to the middle support plate 21, and a stabilizing component 3 is arranged between the support plates 21. The telescopic cylinders 25 in this embodiment are changed from multiple to one, and the stabilizing component 3 is used to connect the support plates 21 and make the support plates 21 stable when used.

[0037] The stabilizing assembly 3 includes a connecting plate 31, a block 32 is provided at the end of the connecting plate 31, a groove is provided on the block 32, and the groove is adapted to the thickness of the support plate 21, the lower plate body of the block 32 supports the support plate 21, and further prevents the support plate 21 from deforming, a connecting hole is provided on the block 32, the connecting plate 31 is connected to the protruding end of the telescopic cylinder 25, and a connecting hole is also provided on the support plate 21, and the block 32 is fixed to the support plate 21 through the connecting hole, and the block 32 is connected to the middle part of the support plate 21, and cooperates with the stabilizing rods 23 on both sides to increase the stability of the support plate 21.

[0038] A stabilizing hole through which the stabilizing rod 23 passes is opened on the connecting plate 31, and a stabilizing ring 33 connected to the stabilizing rod 23 is arranged on the upper side of the stabilizing hole. The stabilizing rod 23 has a limiting effect on the connecting plate 31, and the stabilizing ring 33 further stabilizes the connecting plate 31 so that it can be stably connected to the support plate 21.

[0039] A symmetrical pull plate 34 is provided on the card block 32, the bottom end of the pull plate 34 is connected to the pull card block 32, and the upper end of the pull plate 34 is installed on the upper side of the stabilizing rod 23. The two pull plates 34 apply a pulling force to the card block 32, so that the card block 32 is stable, and then the support plate 21 is stable.

[0040] The two symmetrical pull plates 34 are connected by a transverse plate 35 . The cooperation between the pull plates 34 and the transverse plate 35 reduces the pressure on the connecting plate 31 , thereby stabilizing the overall structure.

[0041] The suction cup component 22 includes a fixed part 221 and a movable part 222 arranged on the fixed part 221. The fixed part 221 is installed on the support plate 21. The movable part 222 is sleeved with a spring 26. An adjusting nut 27 for adjusting the elastic force of the spring 26 is arranged on the fixed part 221. The adjusting nut 27 is threadedly connected to the fixed part 221. Rotating the adjusting nut 27 can compress the spring 26, thereby maintaining the elastic force of the spring 26.

[0042] A display ring 28 is provided on the adjusting nut 27, and the display ring 28 is connected to the upper end of the spring 26. A display groove 271 is opened on the adjusting nut 27. Specifically, the display ring 28 includes an upper ring body and a lower ring body, and the upper ring body and the lower ring body are connected by a vertical plate. The upper ring body is located in the display groove 271. After the elastic force of the spring 26 weakens, the display ring 28 drops for easy observation. At this time, the adjusting nut 27 can be rotated to make the display ring 28 drop and thus maintain the elastic force of the spring 26.

[0043] Those skilled in the art should understand that the embodiments of the present invention described above and shown in the accompanying drawings are only examples and do not limit the present invention. The purpose of the present invention has been fully and effectively achieved. The functions and structural principles of the present invention have been demonstrated and explained in the embodiments. Without departing from the principles, the embodiments of the present invention may be deformed or modified in any way.

Claims

1. A gripping mechanism for a cutting machine, characterized in that: include: Cutting mechanism (1); A suction cup assembly (2) is arranged on the cutting mechanism (1), the suction cup assembly (2) comprising a plurality of support plates (21), the support plates (21) being provided with suction cup components (22), both ends of the support plates (21) being connected to stabilizing rods (23), and one side of the support plates (21) being provided with a limiting component (24) through which the stabilizing rod (23) passes.

2. The gripping mechanism of a cutting machine according to claim 1, characterized in that: The limiting component (24) comprises a mounting plate (241) and a limiting cylinder (242); the limiting cylinder (242) is connected to the mounting plate (241); and a through groove matching the diameter of the stabilizing rod (23) is formed on the limiting cylinder (242).

3. The gripping mechanism of a cutting machine according to claim 2, characterized in that: The suction cup assembly (2) further comprises a telescopic cylinder (25), wherein the telescopic cylinder (25) is connected to the support plate (21).

4. The gripping mechanism of a cutting machine according to claim 3, characterized in that: Three support plates (21) are provided, and the three support plates (21) are arranged transversely. The telescopic cylinder (25) is connected to the middle support plate (21), and a stabilizing component (3) is provided between the support plates (21).

5. The gripping mechanism of a cutting machine according to claim 4, characterized in that: The stabilizing assembly (3) comprises a connecting plate (31), a clamping block (32) is arranged at the end of the connecting plate (31), a groove is provided on the clamping block (32), a connecting hole is provided on the clamping block (32), a stabilizing hole through which a stabilizing rod (23) passes is provided on the connecting plate (31), and a stabilizing ring (33) connected to the stabilizing rod (23) is arranged on the upper side of the stabilizing hole.

6. The gripping mechanism of a cutting machine according to claim 5, characterized in that: A symmetrical pull plate (34) is provided on the clamping block (32), the bottom end of the pull plate (34) is connected to the clamping block (32), and the upper end of the pull plate (34) is mounted on the upper side of the stabilizing rod (23).

7. The gripping mechanism of a cutting machine according to claim 6, characterized in that: The two symmetrical pull plates (34) are connected via a transverse plate (35).

8. The gripping mechanism of a cutting machine according to claim 7, characterized in that: The suction cup component (22) comprises a fixed portion (221) and a movable portion (222) arranged on the fixed portion (221); a spring (26) is sleeved on the movable portion (222); and an adjusting nut (27) for adjusting the elastic force of the spring (26) is arranged on the fixed portion (221).

9. The gripping mechanism of a cutting machine according to claim 8, characterized in that: The adjusting nut (27) is provided with a display ring (28), the display ring (28) is connected to the upper end of the spring (26), and the adjusting nut (27) is provided with a display groove (271).

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