Plate shearing machine with blanking guiding function

Abstract

The utility model relates to the technical field of plate shearing machines, in particular to a plate shearing machine with a blanking guide function, which comprises a plate shearing machine main body, a discharge port is arranged on the outer wall of the plate shearing machine main body, and a guide mechanism is arranged on one side of the discharge port. The guiding mechanism comprises a hydraulic rod, the hydraulic rod is fixedly installed on one side of the discharging port of the outer wall of the plate shearing machine body, the power output end of the hydraulic rod is rotationally connected with a connecting shaft, and a swing arm is fixedly installed at one end of the connecting shaft. When materials are discharged, guiding can be achieved, meanwhile, limiting can be conducted from the two sides, and the situation that deviation is caused by shaking in the discharging process, the discharged materials are too disordered and scattered, or workers need to clean the materials for the second time due to the fact that the materials cannot be aligned with a storage container is avoided. And meanwhile, the blanking angle can be adjusted according to the condition of the storage container, and the applicability and comprehensiveness are improved.

Description

Technical Field

[0001] This utility model relates to the field of shearing machine technology, and in particular to a shearing machine with a material feeding guide function. Background Technology

[0002] A shearing machine is a machine used to cut metal sheets. It applies shearing force to the sheet metal through the relative movement of upper and lower blades, thereby cutting the sheet metal into the desired shape and size according to a predetermined dimension. It is widely used in many industries that require the processing of metal sheets, such as machinery manufacturing, automotive industry, shipbuilding, and building decoration.

[0003] Existing shearing machines lack a material unloading device, causing the cut sheets to fall directly onto the ground below the machine, resulting in a messy and inconvenient pile-up that may also cause damage such as bumps and scratches.

[0004] An existing patent (publication number: CN212398299U) discloses a material feeding guide device for a guillotine shearing machine, in which the sheared sheet metal falls onto the guide assembly of the feeding platform. As the synchronous frame moves downwards, the limit baffle installed on the synchronous frame triggers the lower limit sensor, which feeds a signal back to the controller. The controller then controls the feeding swing cylinder to rotate, causing the feeding platform to rotate clockwise around the feeding bearing seat. The feeding platform gradually tilts, and the sheared sheet metal slides downwards along the guide wheel, completing the feeding process.

[0005] To address the aforementioned issues, while existing patents can guide materials to fall using components such as swing cylinders, in actual use, the materials fall directly after being guided, which may cause them to sway from side to side during the fall, resulting in messy material falling or preventing them from entering the material collection container. Summary of the Invention

[0006] The purpose of this utility model is to provide a shearing machine with a material feeding guide function, which can solve the problems mentioned in the background art.

[0007] To achieve the above objectives, the present invention provides the following technical solution: a shearing machine with a material discharge guiding function, comprising a shearing machine body, wherein a discharge port is provided on the outer wall of the shearing machine body, and a guiding mechanism is provided on one side of the discharge port;

[0008] The guiding mechanism includes a hydraulic rod, which is fixedly installed on one side of the discharge port on the outer wall of the shearing machine body. The power output end of the hydraulic rod is rotatably connected to a connecting shaft. A swing arm is fixedly installed at one end of the connecting shaft. An installation plate is fixedly installed on one side of the outer wall of the swing arm. A servo motor is embedded on the other side of the outer wall of the swing arm. A bidirectional threaded rod is fixedly installed at the power output end of the servo motor. A support plate is slidably connected to one end of the bidirectional threaded rod that protrudes from the outer wall of the installation plate. A fixing plate is fixed to the top of the support plate.

[0009] Preferably, a rotating shaft extends from the interior of the support plate, and an abutting roller is rotatably connected to one end of the rotating shaft that extends from the outer wall of the support plate.

[0010] Preferably, a support block is fixedly installed between the two swing arms, and a limit mechanism is provided above the support block.

[0011] Preferably, the limiting mechanism includes a limiting rod, which is fixed to the outer wall of the fixing plate, and a through rod protrudes from the inside of the limiting rod.

[0012] Preferably, a connecting block is fixedly installed at one end of the swing arm that enters the discharge port, and a fixing shell is fixedly installed on the outer wall of the connecting block.

[0013] Preferably, an electromagnet is embedded in the upper part of the interior of the fixed shell, and a permanent magnet extends from the bottom end of the fixed shell.

[0014] Preferably, a lower pressure frame is fixedly installed at one end of the permanent magnet block that protrudes from the fixed shell, and an abutment roller is rotatably connected between the two axes of the lower pressure frame, and a spring is embedded on one side of the permanent magnet block at the bottom of the fixed shell.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. This utility model, through the pushing of a hydraulic rod and the resistance of the rotating contact roller, can guide the material during its discharge and limit its movement from both sides, preventing it from shaking and deviating during the discharge process. This would prevent the discharged material from becoming too messy and scattered, or from being misaligned with the collection container, requiring secondary cleaning by staff. At the same time, the discharge angle can be adjusted according to the condition of the collection container, improving its applicability and versatility.

[0017] 2. This utility model, through the cooperation of the limiting rod and the abutment roller, can prevent the material from shaking up and down or deviating during the material dropping process, thus avoiding the material falling off or bumping. It can also adaptively adjust according to the adjustment of the guiding mechanism to avoid the limitation situation, which would affect the material conveying and maintain the smoothness of the material conveying process. Attached Figure Description

[0018] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0019] Figure 1 This is an overall structural view of the present invention;

[0020] Figure 2 This is a schematic diagram of the support plate structure of this utility model;

[0021] Figure 3 This is a schematic diagram of the rotating shaft structure of this utility model;

[0022] Figure 4 For the present utility model Figure 1 Enlarged view of A in the middle;

[0023] Figure 5 This is a schematic diagram of the electromagnet structure of this utility model.

[0024] Explanation of reference numerals in the attached figures:

[0025] 1. Shearing machine body; 2. Discharge port; 3. Guiding mechanism; 301. Hydraulic rod; 302. Connecting shaft; 303. Swing arm; 304. Mounting plate; 305. Servo motor; 306. Bidirectional threaded rod; 307. Support plate; 308. Fixing plate; 309. Rotating shaft; 310. Abutting roller; 4. Bearing block; 5. Limiting mechanism; 501. Limiting rod; 502. Through rod; 503. Connecting block; 504. Fixing shell; 505. Electromagnet; 506. Permanent magnet; 507. Lower pressure frame; 508. Spring; 509. Abutting roller. Detailed Implementation

[0026] 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.

[0027] This utility model provides a technical solution:

[0028] Please see Figures 1 to 3A shearing machine with a material discharge guiding function includes a shearing machine body 1. A discharge port 2 is provided on the outer wall of the shearing machine body 1, and a guiding mechanism 3 is provided on one side of the discharge port 2. The guiding mechanism 3 includes a hydraulic rod 301, which is fixedly installed on one side of the discharge port 2 on the outer wall of the shearing machine body 1. A connecting shaft 302 is rotatably connected to the power output end of the hydraulic rod 301. A swing arm 303 is fixedly installed at one end of the connecting shaft 302, and a [missing information - likely a component or component] is fixedly installed on one side of the outer wall of the swing arm 303. Mounting plate 304, servo motor 305 is embedded on the other side of the outer wall of swing arm 303. A bidirectional threaded rod 306 is fixedly installed at the power output end of servo motor 305. A support plate 307 is slidably connected to one end of the outer wall of mounting plate 304 through bidirectional threaded rod 306. A fixing plate 308 is fixed at the top of support plate 307. A rotating shaft 309 extends out of the inside of support plate 307. A contact roller 310 is rotatably connected to one end of the outer wall of support plate 307 through rotating shaft 309.

[0029] By adopting the above technical solution, when the shearing machine body 1 finishes shearing the material and pushes it out through the discharge port 2, the servo motor 305 first drives the bidirectional threaded rod 306 to make the support plate 307 slide stably along the mounting plate 304. This allows the contact roller 310 on the outer wall of the rotating shaft 309 to rotate and contact both sides of the material. The hydraulic rod 301 extends and retracts, and in conjunction with the connecting shaft 302, the angle of the swing arm 303 can be adjusted. While guiding the material to fall, it can limit the movement from both sides to prevent swaying and deviation during the fall, which would cause the material to accumulate messily. The rotating contact roller 310 avoids excessive friction, which would affect the smoothness of the falling material. At the same time, the falling angle can be adjusted according to the position of the storage device and the specific situation, further improving the comprehensiveness and flexibility. During the falling process, the mounting plate 304 and the support plate 307 can initially support the material.

[0030] Specifically, such as Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown, a bearing block 4 is fixedly installed between the two swing arms 303. A limit mechanism 5 is provided above the bearing block 4. The limit mechanism 5 includes a limit rod 501, which is fixed to the outer wall of the fixed plate 308. A through rod 502 extends through the inside of the limit rod 501. A connecting block 503 is fixedly installed at one end of the swing arm 303 that enters the discharge port 2. A fixed shell 504 is fixedly installed on the outer wall of the connecting block 503. An electromagnet 505 is embedded in the upper part of the fixed shell 504. A permanent magnet block 506 extends through the bottom end of the fixed shell 504. A lower pressure frame 507 is fixedly installed at one end of the permanent magnet block 506 that extends through the fixed shell 504. An abutment roller 509 is rotatably connected between the two axes of the lower pressure frame 507. A spring 508 is embedded on one side of the permanent magnet block 506 at the bottom end of the fixed shell 504.

[0031] By adopting the above technical solution, the bearing block 4 fixed between the two swing arms 303 further improves the stability of material bearing. In conjunction with the limiting rod 501 fixed between the two fixed plates 308, which is slidably connected through the through rod 502, it avoids affecting the movement of the fixed plate 308 with the support plate 307, and can limit the material from above to prevent the material from shaking up and down. At the same time, the fixed shell 504 on one side of the connecting block 503 pushes the lower pressure frame 507 through the spring 508 to make the contact roller 509 abut against the material, which can fit the material and avoid excessive shaking during the material dropping process. It can also rotate with the swing arm 303. After the material is dropped, the electromagnet 505 magnetically attracts the permanent magnet block 506 to lift the lower pressure frame 507 and compress the spring 508, which can reserve space for material conveying.

[0032] Working principle: After the material is processed by the main body 1 of the shearing machine, it is pushed out through the discharge port 2. First, the servo motor 305 drives the bidirectional threaded rod 306, which in turn drives the rotating shaft 309 via the support plate 307. This causes the material to be limited from both sides by the contact roller 310. The material is supported by the mounting plate 304 and the bearing block 4. At the same time, a connecting shaft 302 is set between the hydraulic rod 301 and the swing arm 303. The connecting shaft 302 is also set between the swing arm 303 and the main body 1 of the shearing machine. This allows the working of the hydraulic rod 301 to adjust the angle of material dropping by adjusting the swing arm 303. The limiting rod 501 and the through rod 502 form a telescopic rod and are set on both sides. The fixed plates 308 are positioned between each other to limit the material from above and prevent it from swaying up and down. The fixed plates 308 move automatically to extend and retract to avoid limiting the material. The spring 508 fixed by the connecting block 503 elastically pushes the lower pressure frame 507, so that the contact roller 509 abuts against the conveyed material to limit it and prevent it from falling directly and causing a collision. The spring 508 is made of weak elasticity to avoid excessive compression that would prevent the material from being conveyed. After the material is conveyed, the electromagnet 505 inside the fixed shell 504 works to attract the permanent magnet block 506 to compress the spring 508, so that the contact roller 509 is raised to leave space for the next material to be conveyed.

[0033] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A shearing machine with a material feeding guide function, comprising a shearing machine body (1), characterized in that: The outer wall of the shearing machine body (1) is provided with a discharge port (2), and a guide mechanism (3) is provided on one side of the discharge port (2). The guiding mechanism (3) includes a hydraulic rod (301), which is fixedly installed on one side of the discharge port (2) on the outer wall of the shearing machine body (1). The power output end of the hydraulic rod (301) is rotatably connected to a connecting shaft (302). One end of the connecting shaft (302) is fixedly installed with a swing arm (303). One side of the outer wall of the swing arm (303) is fixedly installed with a mounting plate (304). The other side of the outer wall of the swing arm (303) is fitted with a servo motor (305). The power output end of the servo motor (305) is fixedly installed with a bidirectional threaded rod (306). One end of the bidirectional threaded rod (306) that passes through the mounting plate (304) is slidably connected to a support plate (307). The top end of the support plate (307) is fixed with a fixing plate (308).

2. A shearing machine with a material feeding guide function according to claim 1, characterized in that: A rotating shaft (309) extends through the interior of the support plate (307), and an abutment roller (310) is rotatably connected to one end of the rotating shaft (309) that extends through the outer wall of the support plate (307).

3. A shearing machine with a material feeding guide function according to claim 1, characterized in that: A bearing block (4) is fixedly installed between the two swing arms (303), and a limit mechanism (5) is provided above the bearing block (4).

4. A shearing machine with a material feeding guide function according to claim 3, characterized in that: The limiting mechanism (5) includes a limiting rod (501), which is fixed to the outer wall of the fixing plate (308), and a through rod (502) protrudes from the inside of the limiting rod (501).

5. A shearing machine with a material feeding guide function according to claim 1, characterized in that: The swing arm (303) is fixedly installed with a connecting block (503) at one end of the outlet (2), and a fixing shell (504) is fixedly installed on the outer wall of the connecting block (503).

6. A shearing machine with a material feeding guide function according to claim 5, characterized in that: An electromagnet (505) is embedded in the upper part of the interior of the fixed shell (504), and a permanent magnet block (506) protrudes from the bottom end of the fixed shell (504).

7. A shearing machine with a material feeding guide function according to claim 6, characterized in that: The permanent magnet block (506) is fixedly installed with a lower pressure frame (507) at one end of the fixed shell (504), and the lower pressure frame (507) is rotatably connected between two axes with an abutment roller (509). A spring (508) is embedded on one side of the permanent magnet block (506) at the bottom of the fixed shell (504).

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