Plate shearing machine with fixed-size conveying and feeding functions

Abstract

The utility model relates to the technical field of plate shearing machines, in particular to a plate shearing machine with a fixed-size conveying and feeding function, which comprises a plate shearing machine main body, a feeding port is arranged on one side of the outer wall of the plate shearing machine main body, mounting frames are fixed at the front end of the plate shearing machine main body, and belt conveying equipment is mounted on the opposite outer walls of the two mounting frames. A feeding mechanism is arranged on one side of the mounting frame; the feeding mechanism comprises a motor, the motor, a threaded rod, a pushing plate and a supporting rod are matched with belt type conveying equipment to smoothly convey plates, the plates can be limited through a lower pressing block, a damping spring, a pressing plate and an abutting roller to avoid shaking, and meanwhile, a laser distance measuring sensor and a reflection block are matched, so that in the plate conveying process, the plates can be conveniently conveyed. And the size of the plate which does not enter the plate shearing machine main body is measured, so that workers can conveniently and automatically feed according to the size, and too troublesome and tedious manual measurement and feeding are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of shearing machines, in particular to a shearing machine with the function of conveying and feeding materials with a fixed size. Background Art

[0002] A shearing machine uses a blade that moves back and forth linearly relative to another blade to shear metal sheets. Using a moving upper blade and a fixed lower blade, with a reasonable gap between the blades, it applies shear force to metal sheets of various thicknesses, breaking and separating the sheets to the desired size.

[0003] In the existing technology, the shearing machine manually pushes the plate into the shearing machine, and the oil cylinder drives the blade to perform reciprocating linear motion, which contacts the plate and applies shear force to the plate, causing the plate to break and separate.

[0004] Although the existing technical solution can cut the plate, it is not possible to clearly load the plate according to the size during the cutting process. Manual auxiliary measuring and pushing of the plate are required, which is cumbersome and cannot improve the processing efficiency. Summary of the Invention

[0005] The purpose of this utility model is to provide a shearing machine with a fixed-size conveying and loading function, which can measure the size of the plate that has not entered the shearing machine body during the conveying process of the plate, so as to facilitate the staff to automatically load the plate according to the size, avoid manual measurement and loading being too troublesome and tedious, and solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a shearing machine with a fixed-size conveying and loading function, comprising a shearing machine body, a feeding port being provided on one side of an outer wall of the shearing machine body, a mounting frame being fixed to the front end of the shearing machine body, belt conveying devices being installed on opposite outer walls of two mounting frames, and a loading mechanism being provided on one side of the mounting frame;

[0007] The feeding mechanism includes a motor, which is embedded in one end of the mounting frame, and the power output end of the motor is connected to a threaded rod, the threaded rod passes through the outer wall of one end of the mounting frame and is slidably connected to a push plate, and a laser ranging sensor is embedded in the center position of the top of the push plate, a lower pressure block is passed through the front end of the feed port on the outer wall of the shearing machine body, and a damping spring is installed at the bottom end of the lower pressure block, a pressing plate is fixed to one side of the lower pressure block, and a reflecting block is fixed to the top of the pressing plate.

[0008] Preferably, the threaded rod is threadedly connected to the push plate, and a sliding structure is formed between the push plate and the mounting frame.

[0009] Preferably, the lower pressing block is fixedly connected to the pressing plate by bolts, and an elastic structure is formed between the lower pressing block and the shearing machine body through a damping spring.

[0010] Preferably, a support rod extends from the interior of one end of the pushing plate away from the threaded rod, and the front end of the pressing block is rotatably connected to a resisting roller.

[0011] Preferably, a placement groove is provided at the top end of the pressing plate, and a pressing roller is rotatably connected to the interior of the placement groove.

[0012] Preferably, a limiting mechanism is provided on the other side of the outer wall of the shearing machine body, and the limiting mechanism includes a hydraulic rod, which is embedded in one side of the outer wall of the shearing machine body, and the power output end of the hydraulic rod is connected to a clamping plate, and the sliding connection of the clamping plate is connected to a connecting plate, and a penetration block is fixed at one end of the connecting plate.

[0013] Preferably, a sliding structure is formed between the connecting plate and the clamping plate, and a telescopic structure is formed between the connecting plate and the pressing plate through the penetration block.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. The motor, threaded rod, push plate and support rod are used in conjunction with the belt conveyor to smoothly convey the plates. The lower pressure block, damping spring, pressing plate and contact roller can limit the plates to prevent shaking. At the same time, the laser distance sensor and reflective block can measure the size of the plates that have not entered the shearing machine body during the conveying process, so that the staff can automatically load the plates according to the size and avoid the trouble and tedious manual measurement and loading.

[0016] 2. By placing grooves and pressing rollers, excessive compression of the plate can be avoided to affect transportation and improve smoothness. Through the hydraulic rod, clamping plate, connecting plate and penetration block, the pressing plate can be used to clamp and limit the plate from both sides, and can be adjusted to suit plates of different widths. At the same time, it can avoid offset or dislocation during transportation, which will affect the shearing process. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 This is the overall structural view of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the push plate of the utility model;

[0020] Figure 3 This is a schematic structural diagram of the lower pressing block of the utility model;

[0021] Figure 4 For the utility model Figure 1 Enlarged view of A in the middle

[0022] Figure 5 This is a schematic structural diagram of the clamping plate of the utility model.

[0023] Description of reference numerals:

[0024] 1. Shearing machine body; 2. Feeding port; 3. Mounting frame; 4. Belt conveyor; 5. Loading mechanism; 501. Motor; 502. Threaded rod; 503. Push plate; 504. Laser ranging sensor; 505. Pressing block; 506. Damping spring; 507. Pressing plate; 508. Reflecting block; 6. Support rod; 7. Resisting roller; 8. Mounting groove; 9. Pressing roller; 10. Limiting mechanism; 1001. Hydraulic rod; 1002. Clamping plate; 1003. Connecting plate; 1004. Inserting block. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] The utility model provides a technical solution:

[0027] See also Figures 1 to 3, a shearing machine with a fixed-size conveying and loading function, including a shearing machine body 1, a feeding port 2 is opened on one side of the outer wall of the shearing machine body 1, a mounting bracket 3 is fixed to the front end of the shearing machine body 1, a belt conveyor device 4 is installed on the opposite outer walls of the two mounting brackets 3, and a loading mechanism 5 is provided on one side of the mounting bracket 3; the loading mechanism 5 includes a motor 501, the motor 501 is embedded in one end of the mounting bracket 3, the power output end of the motor 501 is connected to a threaded rod 502, the threaded rod 502 passes through the outer wall of one end of the inner part of the mounting bracket 3 and is slidably connected to a push plate 503, and a laser ranging sensor 504 is embedded in the center position of the top of the push plate 503, the shearing machine body A lower pressing block 505 is passed through the front end of the outer wall feed port 2, and a damping spring 506 is installed at the bottom end of the lower pressing block 505. A pressing plate 507 is fixed to one side of the lower pressing block 505, and a reflecting block 508 is fixed to the top of the pressing plate 507. The threaded rod 502 is threadedly connected to the pushing plate 503, and a sliding structure is formed between the pushing plate 503 and the mounting frame 3. The lower pressing block 505 is fixedly connected to the pressing plate 507 by bolts, and an elastic structure is formed between the lower pressing block 505 and the shearing machine body 1 through the damping spring 506. A support rod 6 is passed through the inside of the end of the pushing plate 503 away from the threaded rod 502, and the front end of the lower pressing block 505 is rotatably connected to the contact roller 7.

[0028] By adopting the above technical solution, the plate is first placed on the belt conveyor device 4 embedded in the mounting frame 3, and the motor 501 drives the threaded rod 502 to allow the pushing plate 503 to push the plate, thereby improving the smoothness of plate transportation and avoiding excessive weight affecting transportation. The plate enters the shearing machine body 1 through the feed port 2 for shearing processing. During the plate transportation process, it contacts the contact roller 7 and is straightened. Under the push of the thrust, the contact roller 7 rotates, and the plate contacts the lower pressure block 505 and the damping spring 506 is compressed downward through the lower pressure block 505 of the inclined structure, and the pressing plate 507 presses the plate to avoid up and down shaking during the shearing process. At the same time, the laser ranging sensor 504 and the reflector block 508 can cooperate to measure the external size of the plate on the shearing machine body 1, so that the material can be loaded according to the size to avoid the trouble of manual measurement, and the stability of the sliding process of the pushing plate 503 is improved through the support rod 6.

[0029] Specifically, such as Figure 1 、 Figure 3 、 Figure 4 and Figure 5As shown, a receiving groove 8 is provided at the top of the pressing plate 507, and a pressing roller 9 is rotatably connected inside the receiving groove 8. A limiting mechanism 10 is provided on the other side of the outer wall of the shearing machine body 1. The limiting mechanism 10 includes a hydraulic rod 1001, which is embedded in one side of the outer wall of the shearing machine body 1. The power output end of the hydraulic rod 1001 is connected to a clamping plate 1002, and the sliding connection of the clamping plate 1002 is connected to a connecting plate 1003. A penetration block 1004 is fixed at one end of the connecting plate 1003, and a sliding structure is formed between the connecting plate 1003 and the clamping plate 1002, and the connecting plate 1003 forms a telescopic structure with the pressing plate 507 through the penetration block 1004.

[0030] By adopting the above technical solution, the pressing roller 9 connected by the mounting groove 8 is in contact with the plate to improve the smoothness of the plate conveying process. The hydraulic rod 1001 pushes the clamping plate 1002 to contact the plate on one side of the pressing plate 507, so as to improve the applicability by adjusting according to the width of the plate. It plays a limiting role in the conveying process to avoid offset. When the clamping plate 1002 moves, the penetration block 1004 can penetrate the pressing plate 507, which can fully press the plate to avoid loosening. At the same time, the clamping plate 1002 is slidably connected to the connecting plate 1003 to avoid limitation when the pressing plate 507 moves, affecting the position adjustment of the connecting plate 1003.

[0031] Working principle: The belt conveyor device 4 installed by the mounting frame 3 facilitates the conveying of plates into the shearing machine body 1 through the feed port 2, and the motor 501 drives the threaded rod 502, so that the push plate 503 can move stably along the belt conveyor device 4 under the support of the support rod 6, thereby being able to push the plates to increase the pushing force. When the plates contact the resistance roller 7 and rotate, they resist and press the pressing block 505, allowing the damping spring 506 to elastically contract, and allowing the pressing plate 507 to limit the plates from above, and the laser ranging sensor 504 emits a laser and passes through The reflection block 508 captures the reflection and uploads the data to the PLC control end of the shearing machine body 1, so that the size of the cut plate can be observed and determined. The placement groove 8 and the pressing roller 9 improve the smoothness of plate transportation, and the hydraulic rod 1001 pushes the clamping plate 1002, so that the connecting plate 1003 drives the penetration block 1004 to insert into the pressing plate 507, and adjusts and limits it according to the width of the plate. At the same time, the clamping plate 1002 and the connecting plate 1003 are slidably connected and can be adjusted according to the movement of the pressing plate 507.

[0032] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A shearing machine with a fixed-size conveying and loading function, comprising a shearing machine body (1), characterized in that: A feed port (2) is provided on one side of the outer wall of the shearing machine body (1), and a mounting frame (3) is fixed to the front end of the shearing machine body (1), belt conveying devices (4) are installed on the opposite outer walls of the two mounting frames (3), and a loading mechanism (5) is provided on one side of the mounting frame (3); The feeding mechanism (5) includes a motor (501), the motor (501) is embedded in one end of the mounting frame (3), and the power output end of the motor (501) is connected to a threaded rod (502), the threaded rod (502) passes through the outer wall of one end of the mounting frame (3) and is slidably connected to a push plate (503), and a laser ranging sensor (504) is embedded at the center position of the top of the push plate (503), a lower pressing block (505) passes through the front end of the feed port (2) on the outer wall of the shearing machine body (1), and a damping spring (506) is installed at the bottom end of the lower pressing block (505), a pressing plate (507) is fixed to one side of the lower pressing block (505), and a reflecting block (508) is fixed to the top of the pressing plate (507).

2. A shearing machine with a fixed-size conveying and loading function according to claim 1, characterized in that: The threaded rod (502) is threadedly connected to the push plate (503), and a sliding structure is formed between the push plate (503) and the mounting frame (3).

3. The shearing machine with fixed-size conveying and loading function according to claim 1 is characterized in that: The lower pressing block (505) is fixedly connected to the pressing plate (507) via bolts, and an elastic structure is formed between the lower pressing block (505) and the shearing machine body (1) via a damping spring (506).

4. The shearing machine with sizing conveying and loading function according to claim 1 is characterized in that: A support rod (6) extends from the interior of one end of the push plate (503) away from the threaded rod (502), and a front end of the lower pressing block (505) is rotatably connected to a resisting roller (7).

5. The shearing machine with fixed-size conveying and loading function according to claim 1 is characterized in that: A placement groove (8) is provided at the top end of the pressing plate (507), and a pressing roller (9) is rotatably connected inside the placement groove (8).

6. The shearing machine with fixed-size conveying and loading function according to claim 1 is characterized in that: A limiting mechanism (10) is provided on the other side of the outer wall of the shearing machine body (1), and the limiting mechanism (10) comprises a hydraulic rod (1001), the hydraulic rod (1001) is embedded in one side of the outer wall of the shearing machine body (1), and the power output end of the hydraulic rod (1001) is connected to a clamping plate (1002), the clamping plate (1002) is slidably connected to a connecting plate (1003), and a penetration block (1004) is fixed to one end of the connecting plate (1003).

7. The shearing machine with fixed-size conveying and loading function according to claim 6, characterized in that: A sliding structure is formed between the connecting plate (1003) and the clamping plate (1002), and a telescopic structure is formed between the connecting plate (1003) and the pressing plate (507) through the penetration block (1004).

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