CN222058955U

CN222058955U - Blanking mechanism of plate shearing machine

Info

Publication number: CN222058955U
Application number: CN202323618035.5U
Authority: CN
Inventors: 纪强尚
Original assignee: Amtec Industrial Equipment Technology Jiangsu Co ltd
Current assignee: Amtec Industrial Equipment Technology Jiangsu Co ltd
Priority date: 2023-12-29
Filing date: 2023-12-29
Publication date: 2024-11-26
Anticipated expiration: 2033-12-29

Abstract

The utility model discloses a blanking mechanism of a plate shearing machine, and belongs to the field of plate shearing machines. A blanking mechanism of a plate shearing machine comprises a plate shearing table; one end fixedly connected with mount of shearing board platform, the top fixedly connected with lift cylinder of mount, the output fixedly connected with lift frame of lift cylinder, the draw-in groove has been seted up at the top of lift frame, the inside wall joint of draw-in groove has the pin. According to the utility model, through the matched use of the stop lever and the clamping groove, when the sheared plate is collected by using the collecting box, the collecting box is moved into the lifting frame, so that the opening side of the collecting box is attached to the shearing plate table, then the stop lever is clamped in the clamping groove, so that the stop lever is close to the collecting box, the limit on the position of the collecting box is finished at the moment, the plate is prevented from being pushed out by pushing the plate with the collecting box when the plate is collected, the plate cannot enter the collecting box, and the stability of the collecting box for collecting the plate is ensured, so that the collecting efficiency of the plate is improved.

Description

Blanking mechanism of plate shearing machine

Technical Field

The utility model relates to the technical field of plate shearing machines, in particular to a blanking mechanism of a plate shearing machine.

Background

A plate shearing machine is a machine that shears a plate material by reciprocating a linear motion of one blade relative to the other blade. The movable upper blade and the fixed lower blade are used for applying shearing force to metal plates with various thicknesses by adopting reasonable blade gaps, so that the plates are broken and separated according to the required size. The plate shearing machine belongs to one of forging and pressing machines, and has the main function of metal processing industry. The plate shearing machine is a shearing device which is widely applied in machining and can shear steel plate materials with various thicknesses. The common plate shearing machine is divided into 3 types of flat shearing, rolling shearing and vibrating shearing. The product is widely applicable to aviation, light industry, metallurgy, chemical industry, construction, ships, automobiles, electric power, electric appliances, decoration and other industries to provide needed special machinery and complete equipment.

Through retrieving, chinese patent number CN 219684112U's utility model patent discloses a blanking mechanism of plate shearing machine, including shearing platform, transfer dolly and fixed connection at the unloading platform of shearing platform one side, be provided with shearing subassembly on the shearing platform, be provided with the unloading subassembly on the unloading platform, unloading platform and transfer dolly are provided with unloading direction subassembly, two mounting grooves have been seted up at shearing platform's top, shearing subassembly includes the mounting bracket of fixed connection at shearing platform top and rotates the conveying roller of connection on the inner wall of mounting groove front and back side, the top fixedly connected with pneumatic cylinder of mounting bracket, fixedly connected with shearing sword on the output shaft of pneumatic cylinder. The utility model has the following advantages and effects: the sheared plates can be automatically and orderly arranged for blanking, so that the labor intensity of workers is reduced, the plates are orderly discharged, and the plates are beneficial to later use;

the utility model can neatly stack the sheared plates, but the plate stacking interval is longer, the plates are obliquely discharged, the situation that the plates are clamped in the operation trolley still exists, and the position of the operation trolley cannot be limited effectively, the condition that the trolley is pushed by the plates to displace and cause the plates to fall on the ground exists, so that the discharging mechanism of the plate shearing machine is provided.

Disclosure of utility model

The utility model aims to solve the problems that in the prior art, the plate is still clamped in the operation trolley, and the position of the operation trolley cannot be limited effectively, and the trolley is pushed by the plate to generate displacement, so that the plate falls on the ground.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

A blanking mechanism of a plate shearing machine, comprising: the lifting frame is in a concave structure, an opening at one end corresponds to the discharge end of the plate shearing machine, and a guide plate with an included angle with the plane of the lifting frame is arranged at the other end of the lifting frame; the top parts of the vertical plates at the two sides of the lifting frame are provided with clamping grooves, and stop rods are detachably arranged in the clamping grooves; the collecting box with one end open is arranged in the lifting frame, and the open end of the collecting box is matched with the discharge end of the plate shearing machine; the collecting box is propped against the stop lever, a moving assembly is arranged at the bottom of the collecting box, and when the stop lever is separated from the clamping groove, the collecting box can move to the transfer plane along the guide plate.

In order to facilitate the entry and removal of the collection bin into and from the lifting frame, the movement assembly preferably comprises wheels which roll on the bottom of the inner side walls of the lifting frame.

In order to be convenient for cut panel, preferably, the plate shearing machine includes the plate shearing platform, the conveying roller is installed at the top of plate shearing platform, the plate shearing groove has been seted up to the top of plate shearing platform in the middle part position of conveying roller, the plate shearing cylinder is installed to the top middle part position of plate shearing platform, the output fixedly connected with fixed plate of plate shearing cylinder, the bottom fixedly connected with of fixed plate and the plate shearing sword of plate shearing groove looks adaptation.

Further, the bottom of the discharge end of the plate shearing table is fixedly connected with a fixing frame which is arranged in an L shape, the top of the horizontal part of the fixing frame which is arranged in an L shape is fixedly connected with a lifting cylinder, and the top of the horizontal part of the fixing frame which is arranged in an L shape is fixedly connected with a telescopic rod.

Further, one side of the lifting frame far away from the guide plate is in sliding connection with the vertical part of the fixing frame which is arranged in an L shape, and the top of the telescopic rod is fixedly connected with the bottom of the lifting frame.

Further, one end of the plate shearing table, which is close to the fixing frame, is in sliding connection with the lifting frame, and the discharging end of the plate shearing table is in sliding connection with the opening end of the collecting box.

Further, the included angle between the lifting frame and the guide plate is between one hundred twenty degrees and one hundred sixty degrees.

Furthermore, a plurality of clamping grooves are formed in the clamping grooves, and the clamping grooves are equidistantly formed in the top of the vertical plate of the lifting frame.

Compared with the prior art, the utility model provides a blanking mechanism of a plate shearing machine, which has the following beneficial effects:

1. This plate shearing machine's unloading mechanism uses through the cooperation of pin and draw-in groove, when using the collecting box to collect the panel after shearing, through in moving the collecting box to the lift frame for the opening side of collecting box is laminated mutually with the shearing board platform, then with pin joint in the draw-in groove, make the pin be close to the collecting box, just accomplished the restriction to collecting box position this moment, prevent when collecting the panel, because the propelling movement of panel carries the panel to release the collecting box, lead to the panel unable entering collecting box in, guarantee the collecting box stability when collecting the panel, thereby improved the collection efficiency to the panel.

2. This plate shearing machine's unloading mechanism uses through the cooperation of lift cylinder, telescopic link and lifting frame, when using the collecting box to collect panel, makes the lifting frame drive the collecting box and per collect a panel and move a certain distance downwards through the work of lift cylinder to guaranteed that panel can neatly stack in the collecting box, improved collection quality and collection efficiency to panel.

Drawings

Fig. 1 is a schematic view of a front three-dimensional structure of a blanking mechanism of a plate shearing machine according to the present utility model;

fig. 2 is a schematic side three-dimensional structure of a blanking mechanism of a plate shearing machine according to the present utility model;

Fig. 3 is a schematic three-dimensional structure of a lifting frame of a blanking mechanism of a plate shearing machine according to the present utility model;

Fig. 4 is a schematic diagram of a front middle cutaway structure of a blanking mechanism of a plate shearing machine.

In the figure: 1. a plate shearing table; 2. a conveying roller; 3. a plate shearing groove; 4. a plate shearing cylinder; 5. a fixing plate; 6. a plate shearing knife; 7. a fixing frame; 8. a lifting cylinder; 9. a telescopic rod; 10. a lifting frame; 11. a guide plate; 12. a clamping groove; 13. a stop lever; 14. a collection box; 15. and (3) a wheel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Examples:

Referring to fig. 1 to 4, a blanking mechanism of a plate shearing machine includes: the lifting frame 10 is in a concave structure, an opening at one end corresponds to the discharge end of the plate shearing machine, a guide plate 11 with an included angle with the plane of the lifting frame 10 is arranged at the other end of the lifting frame 10, and the included angle between the lifting frame 10 and the guide plate 11 is between one hundred twenty degrees and one hundred sixty degrees; the top parts of the vertical plates at two sides of the lifting frame 10 are provided with a plurality of clamping grooves 12, the clamping grooves 12 are arranged at the top part of the lifting frame 10 at equal intervals in an array, a stop lever 13 is detachably arranged in the clamping grooves 12, the size of the end part of the stop lever 13 is larger than that of the clamping groove 12, and the stop lever 13 is prevented from sliding out of the clamping groove 12; a collecting box 14 with one end open is arranged in the lifting frame 10, and the open end of the collecting box 14 is matched with the discharge end of the plate shearing machine; wherein, collection box 14 offsets with pin 13, and the bottom of collection box 14 is provided with the removal subassembly, and the removal subassembly includes wheel 15, and wheel 15 rolls in the inside wall bottom of lifting frame 10, and when pin 13 break away from draw-in groove 12, collection box 14 can remove to the transfer plane along guide board 11.

Referring to fig. 1 to 4, the plate shearing machine comprises a plate shearing table 1, a conveying roller 2 is installed at the top of the plate shearing table 1, a plate shearing groove 3 is formed in the middle of the conveying roller 2 at the top of the plate shearing table 1, a plate shearing cylinder 4 is installed at the middle of the top of the plate shearing table 1, a fixing plate 5 is fixedly connected to the output end of the plate shearing cylinder 4, a plate shearing knife 6 matched with the plate shearing groove 3 is fixedly connected to the bottom of the fixing plate 5, a fixing frame 7 which is arranged in an L shape is fixedly connected to the bottom of the discharge end of the plate shearing table 1, one end, close to the fixing frame 7, of the plate shearing table 1 is in sliding connection with a lifting frame 10, one side, far away from the guide plate 11, of the fixing frame 7 which is arranged in an L shape is in sliding connection with the vertical part of the fixing frame 7, the discharge end of the plate shearing table 1 is in sliding connection with the opening end of a collecting box 14, a lifting cylinder 8 is fixedly connected to the top of the horizontal part of the fixing frame 7 which is arranged in an L shape, a telescopic rod 9 is fixedly connected to the top of the horizontal part of the fixing frame 7 which is arranged in an L shape, and the bottom of the telescopic rod 9 is fixedly connected to the lifting frame 10.

When the plate shearing machine is used, firstly, the collecting box 14 with the same width is selected according to the width of sheared plates, the collecting box 14 is pushed into the lifting frame 10 through the wheels 15 and the guide plate 11, the opening of the collecting box 14 is attached to the fixing frame 7, then the stop lever 13 is clamped in the corresponding clamping groove 12, the stop lever 13 is close to the collecting box 14, then the lifting cylinder 8 is started to push the lifting frame 10 to move upwards under the action of the telescopic rod 9 and the fixing frame 7 until the bottom of the inner side wall of the collecting box 14 is flush with the top of the conveying roller 2, then the plates to be sheared are placed on the conveying roller 2, the plates are conveyed to the top of the shearing plate 6 through the conveying roller 2, the shearing plate 6 extends out of the corresponding length, the shearing plate cylinder 4 is started to enable the sheared plates to be sheared, when each sheared plate is collected in the collecting box 14, the lifting cylinder 8 works to drive the lifting frame 10 to move downwards by the same distance as the thickness, so that the plates after being cut enter the collecting box 14, the plate is completely flush with the bottom of the collecting box 14, and the plate is completely sheared from the collecting box 14, and then the plate 13 can be lifted from the bottom of the collecting box 14, and the plate 13 can be completely sheared from the bottom of the collecting box 12;

the limit to the collecting box 14 position is realized, when the plates are prevented from being collected, the collecting box 14 is pushed out due to the fact that the plates are pushed out by the plates, so that the plates cannot enter the collecting box 14, the collecting box 14 is ensured to be stable when the plates are collected, the plates can be orderly stacked in the collecting box 14, and the collecting quality and the collecting efficiency of the plates are improved.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a blanking mechanism of plate shearing machine which characterized in that includes:

the lifting frame (10) is in a concave structure, an opening at one end corresponds to the discharge end of the plate shearing machine, and a guide plate (11) with an included angle with the plane of the lifting frame (10) is arranged at the other end of the lifting frame (10);

the top parts of the vertical plates at two sides of the lifting frame (10) are provided with clamping grooves (12), and stop rods (13) are detachably arranged in the clamping grooves (12);

The collecting box (14) with one opening is arranged in the lifting frame (10), and the opening end of the collecting box (14) is matched with the discharge end of the plate shearing machine;

Wherein, collection box (14) offsets with pin (13), and the bottom of collection box (14) is provided with the removal subassembly, and when pin (13) break away from draw-in groove (12), collection box (14) can be along guide board (11) removal to the transfer plane.

2. A blanking mechanism of a plate shearing machine according to claim 1, characterized in that the moving assembly comprises wheels (15), which wheels (15) roll on the bottom of the inner side walls of the lifting frame (10).

3. The blanking mechanism of the plate shearing machine according to claim 1, characterized in that the plate shearing machine comprises a plate shearing table (1), a conveying roller (2) is arranged at the top of the plate shearing table (1), a plate shearing groove (3) is formed in the middle of the conveying roller (2) at the top of the plate shearing table (1), a plate shearing cylinder (4) is arranged at the middle of the top of the plate shearing table (1), a fixing plate (5) is fixedly connected to the output end of the plate shearing cylinder (4), and a plate shearing knife (6) matched with the plate shearing groove (3) is fixedly connected to the bottom of the fixing plate (5).

4. The blanking mechanism of the plate shearing machine according to claim 3, wherein a fixing frame (7) which is arranged in an L shape is fixedly connected to the bottom of a discharging end of the plate shearing table (1), a lifting cylinder (8) is fixedly connected to the top of the horizontal part of the fixing frame (7) which is arranged in the L shape, and a telescopic rod (9) is fixedly connected to the top of the horizontal part of the fixing frame (7) which is arranged in the L shape.

5. The blanking mechanism of a plate shearing machine according to claim 4, wherein one side of the lifting frame (10) far away from the guide plate (11) is in sliding connection with a vertical part of a fixing frame (7) arranged in an L shape, and the top of the telescopic rod (9) is fixedly connected with the bottom of the lifting frame (10).

6. The blanking mechanism of a plate shearing machine according to claim 4, wherein one end of the plate shearing table (1) close to the fixing frame (7) is in sliding connection with the lifting frame (10), and the discharging end of the plate shearing table (1) is in sliding connection with the opening end of the collecting box (14).

7. A blanking mechanism of a plate shearing machine according to any of the claims 1-6, characterized in that the angle between the lifting frame (10) and the guiding plate (11) is between one hundred twenty degrees and one hundred sixty degrees.

8. The blanking mechanism of a plate shearing machine as recited in any of claims 1-6, wherein a plurality of said clamping grooves (12) are provided and are equidistantly arranged on the top of the vertical plate of the lifting frame (10) in an array.