Cutting machine with function of preventing metal plate from shaking

Abstract

The utility model relates to a cutting machine with a function of preventing a metal plate from shaking, which comprises a machine frame, a support is fixedly connected to the top of the machine frame, a cutting mechanism is arranged in the middle of the support, and a metal plate body is arranged below the cutting mechanism. And then a rotating handle is rotated to effectively drive a positive and negative screw rod to rotate, so that the distance between a group of clamping frames arranged on the surface of the positive and negative screw rod in a sleeving mode is adjusted, and the two groups of clamping frames are conveniently matched and attached to the four corners of the metal plate body correspondingly. The metal plate body is effectively centered and limited, then the screw is screwed to adjust the height of the pressing plate till the bottom of the pressing plate is attached to the upper surface of the metal plate body, and therefore all limiting of the metal plate body is completed, and the limiting mode can achieve bidirectional limiting of the metal plate body in the horizontal direction and the vertical direction. And the possibility of shifting and shaking during cutting is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to metal sheet part processing technical field especially, relates to a cutting machine with metal sheet part anti -shaking function. BACKGROUND

[0002] Metal sheet part processing is to metal sheet various processing, lets it become the process of the product of required shape and specification. Metal sheet part processing includes cutting, bending and welding and so on, wherein cutting process needs to be completed through cutting machine.

[0003] Patent No. CN221047812U discloses a metal sheet cutting machine, including cutting table, the upper end of cutting table is fixedly connected with installation frame, the upper end of installation frame is installed with cutting module, the lower end of cutting table is fixedly connected with collecting box, further including: baffle, its installation is in the outside of collecting box, positioning mechanism, its installation is in the downside of baffle and is connected with collecting box, is convenient for the fixed baffle, two groups of pressing assembly, its installation is in the inside of installation frame, carries out the pressing of the sheet part of cutting. The utility model discloses through pressing assembly to press and fix the metal sheet part to be cut, prevents the sheet part from appearing deflection, influence cutting effect, simultaneously, the lower end of cutting table is installed with collecting box, is convenient for the collection of the waste chip under the cutting of sheet part, and, collecting box installs the electromagnet in, to facilitate the adsorption of iron filings in waste chip, further collects waste chip.

[0004] However, the above-mentioned metal sheet cutting machine still has the following shortcomings:

[0005] Although the above-mentioned device can press and fix the metal sheet to be cut through the pressing assembly, the pressing surface is only the local upper surface of the metal sheet, so the metal sheet is easily offset to the side during the cutting process, affecting the cutting effect. Therefore, we propose a cutting machine with metal sheet anti-shaking function. Utility model content

[0006] The utility model aims at overcoming the insufficient of prior art, adapting to the actual need, provide a cutting machine with metal sheet anti-shaking function to solve the current device although can press and fix the metal sheet to be cut through the pressing assembly, but the pressing surface is only the local upper surface of the metal sheet, so the metal sheet is easily offset to the side during the cutting process, affecting the cutting effect.

[0007] In order to realize the purpose of the utility model, the technical scheme that the utility model adopts is that a cutting machine with a metal plate anti-shaking function is designed, the machine frame top is fixedly connected with a support, the support middle part is equipped with a cutting mechanism, the cutting mechanism lower part is equipped with a metal plate body, the metal plate body both sides are symmetrically equipped with a set of limiting mechanisms, the machine frame inside is clamped with a collecting box;

[0008] The limiting mechanism includes an electric push rod, the electric push rod is arranged on the inner side surface of the support, the movable end of the electric push rod is connected with a support plate, the support plate top is fixedly connected with a limiting frame, the limiting frame is horizontally penetrated into the inside and is provided with a forward and reverse screw rod, the end of the forward and reverse screw rod is fixedly connected with a handle, a set of clamping frames are symmetrically arranged on the surface of the forward and reverse screw rod, the limiting frame is vertically penetrated into the inside and is provided with a screw rod, the bottom of the screw rod is fixedly connected with a limiting plate, the outside of the limiting plate is matched and sleeved with a hollow groove frame, and the bottom of the hollow groove frame is fixedly connected with a pressing plate.

[0009] Preferably, the limiting frame, the electric push rod and the support constitute an extension structure through the support plate, and the forward and reverse screw rod penetrates the inside of the support plate and the limiting frame.

[0010] Preferably, the top end of the clamping frame is clamped in the inside of the limiting frame, and the top end of the clamping frame is in threaded connection with the forward and reverse screw rod.

[0011] Preferably, the screw rod is in threaded connection with the limiting frame, and the screw rod constitutes a clamping and rotating structure with the hollow groove frame through the limiting plate.

[0012] Preferably, the cutting mechanism includes a multi-stage hydraulic cylinder, the multi-stage hydraulic cylinder is arranged at the middle end of the top of the support, the movable end of the multi-stage hydraulic cylinder is connected with a positioning frame, the inside of the positioning frame is clamped with a cutting tool, the end of the cutting tool is connected with a driving motor, and the outside of the driving motor is provided with a fixing frame.

[0013] Preferably, the cutting tool constitutes a lifting structure with the positioning frame, the multi-stage hydraulic cylinder and the support, and the positioning frame and the fixing frame are in fixed connection.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] 1.The utility model discloses a set of electric push rod effectively drive a set of support board movement to make a set of support board adaptation and fit on the both sides of the metal plate body to be cut, then rotate the handle effectively drive positive and negative screw rod rotation to adjust the spacing between a set of card frame set on the surface of positive and negative screw rod, facilitate two sets of card frame respectively adaptation and fit on the four corners of the metal plate body, effectively centering and limiting the metal plate body, then adjust the height of the pressing plate by screwing the screw until the bottom of the pressing plate is attached to the upper surface of the metal plate body, thereby completing the overall limiting of the metal plate body, this limiting mode can realize the bidirectional limiting of the metal plate body in horizontal and vertical directions, and reduce the possibility of displacement and shaking during cutting.

[0016] 2.The utility model discloses drive motor effectively drive cutting tool rotation, then through multistage hydraulic cylinder effectively drive positioning frame and its inside cutting tool down, until cutting tool contact metal plate body complete cutting, the part of waste after cutting falls into the inside of collecting box through the hole groove on the surface of frame. ACCURACY OF DRAWINGS

[0017] Fig. 1 It is the overall structure schematic diagram of the utility model;

[0018] Fig. 2 It is the support section structure schematic diagram of the utility model;

[0019] Fig. 3 It is the limiting mechanism local section structure schematic diagram of the utility model;

[0020] Fig. 4 It is the limiting mechanism local partial dismounting structure schematic diagram of the utility model;

[0021] In the drawing: 1, frame;2, support;3, cutting mechanism;4, metal plate body;5, limiting mechanism;6, collecting box;

[0022] 301, multistage hydraulic cylinder;302, positioning frame;303, cutting tool;304, drive motor;305, fixed frame;

[0023] 501, electric push rod;502, support board;503, limiting frame;504, positive and negative screw rod;505, handle;506, card frame;507, screw;508, limiting plate;509, hollow slot frame;510, pressing plate. DETAILED DESCRIPTION

[0024] The utility model is further illustrated below in combination with the drawings and examples:

[0025] A cutting machine with metal plate anti-shaking function, see Figs. 1 to 4It includes a rack 1, a support 2 is fixed on the top of the rack 1, a cutting mechanism 3 is arranged in the middle of the support 2, a metal plate body 4 is arranged below the cutting mechanism 3, a group of limiting mechanisms 5 are symmetrically arranged on both sides of the metal plate body 4, and a collecting box 6 is clamped in the rack 1;

[0026] The limiting mechanism 5 comprises an electric push rod 501, the electric push rod 501 is arranged on the inner side surface of the support 2, a supporting plate 502 is connected to the movable end of the electric push rod 501, a limiting frame 503 is fixed on the top of the supporting plate 502, a forward and reverse screw rod 504 is horizontally and internally penetrated through the limiting frame 503, wherein the limiting frame 503, the supporting plate 502 and the support 2 form an extension structure, the forward and reverse screw rod 504 is internally penetrated through the supporting plate 502 and the limiting frame 503, a handle 505 is fixed on the end of the forward and reverse screw rod 504, a group of clamping frames 506 are symmetrically arranged on the surface of the forward and reverse screw rod 504, further, the clamping frames 506 are clamped on the inner side of the limiting frame 503, the clamping frames 506 are in threaded connection with the forward and reverse screw rod 504, a screw rod 507 is vertically and internally penetrated through the limiting frame 503, a limiting plate 508 is fixed on the bottom of the screw rod 507, a hollow groove frame 509 is matched and arranged on the outer side of the limiting plate 508, further, the screw rod 507 is in threaded connection with the limiting frame 503, the screw rod 507 and the hollow groove frame 509 form a clamping and rotating structure through the limiting plate 508, and a pressing plate 510 is fixed on the bottom of the hollow groove frame 509. The electric push rod 501 drives the supporting plate 502 to move, so that the supporting plate 502 is adapted and attached to the two sides of the metal plate body 4 to be cut, then the handle 505 is rotated to drive the forward and reverse screw rod 504 to rotate, so that the distance between the clamping frames 506 arranged on the surface of the forward and reverse screw rod 504 is adjusted, the two groups of clamping frames 506 are adapted and attached to the four corners of the metal plate body 4, the metal plate body 4 is effectively and centrally limited, then the height of the pressing plate 510 is adjusted by rotating the screw rod 507 until the bottom of the pressing plate 510 is attached to the upper surface of the metal plate body 4, so that the metal plate body 4 is completely limited, the limiting mode can realize horizontal and vertical bidirectional limiting of the metal plate body 4, and the possibility of displacement and shaking during cutting is reduced.

[0027] Notable is that the cutting mechanism 3 comprises a multi-stage hydraulic cylinder 301 arranged in the middle of the top of the support 2, and the movable end of the multi-stage hydraulic cylinder 301 is connected with a positioning frame 302, the inner side of the positioning frame 302 is clamped with a cutting tool 303, the end of the cutting tool 303 is connected with a driving motor 304, and the outer side of the driving motor 304 is provided with a fixing frame 305, wherein the cutting tool 303, the positioning frame 302 and the support 2 form a lifting structure through the multi-stage hydraulic cylinder 301, and the positioning frame 302 and the fixing frame 305 are fixedly connected.

[0028] Working principle: a group of electric push rods 501 drive a group of supporting plates 502 to move, so that the group of supporting plates 502 are adapted to be attached to both sides of the metal plate body 4 to be cut, then the handle 505 is rotated to drive the lead screw 504 to rotate, so as to adjust the spacing between a group of clamping frames 506 arranged on the surface of the lead screw 504, so that the two groups of clamping frames 506 are respectively adapted to be attached to the four corners of the metal plate body 4, and the metal plate body 4 is centrally limited, then the height of the pressing plate 510 is adjusted by screwing the screw rod 507 until the bottom of the pressing plate 510 is attached to the upper surface of the metal plate body 4, so that the metal plate body 4 is completely limited, then the cutting tool 303 is rotated by the driving motor 304, and the positioning frame 302 and the cutting tool 303 inside the positioning frame 302 are lowered by the multi-stage hydraulic cylinder 301, until the cutting tool 303 contacts the metal plate body 4 to complete cutting, and the part of the waste after cutting falls into the collecting box 6 through the hole groove on the surface of the rack 1.

[0029] The embodiments of the utility model discloses the better embodiment, but is not limited to this, the ordinary skill of the art, the spirit of the utility model is appreciated to the above-mentioned embodiment, and different extension and change are made, but as long as not departing from the spirit of the utility model, all are within the protection scope of the utility model.

Claims

1. A cutting machine with anti-shaking function of metal plate parts, comprising a frame (1), characterized in that, The frame (1) top fixed support (2), the support (2) middle part is equipped with cutting mechanism (3), cutting mechanism (3) below is equipped with metal plate body (4), the metal plate body (4) both sides are equipped with a set of limiting mechanism (5), the frame (1) inside clamping has a collection box (6); The limiting mechanism (5) includes an electric push rod (501), the electric push rod (501) is arranged on the inner side surface of the support (2), the movable end of the electric push rod (501) is connected with a support plate (502), the top of the support plate (502) is fixedly connected with a limiting frame (503), the limiting frame (503) is vertically penetrated into the positive and negative screw rod (504), the end of the positive and negative screw rod (504) is fixedly connected with a handle (505), a group of clamping frames (506) are symmetrically arranged on the surface of the positive and negative screw rod (504), the limiting frame (503) is vertically penetrated into the screw rod (507), the bottom of the screw rod (507) is fixedly connected with a limiting plate (508), the limiting plate (508) is matched with a hollow slot frame (509) outside, and the bottom of the hollow slot frame (509) is fixedly connected with a pressing plate (510).

2. The cutting machine having a metal plate anti-shaking function according to claim 1, characterized in that, The limiting frame (503) is connected with the support plate (502) and the support (2) through the electric push rod (501) to form a telescopic structure.

3. The cutting machine having a metal plate anti-shaking function according to claim 1, characterized in that, The top end of the clamping frame (506) is clamped in the limiting frame (503), and the top end of the clamping frame (506) and the positive and negative screw rod (504) are threadedly connected.

4. The cutting machine having a metal plate anti-shaking function according to claim 1, characterized in that, The screw rod (507) is threadedly connected with the limiting frame (503), and the screw rod (507) is connected with the hollow slot frame (509) through the limiting plate (508) to form a clamping rotating structure.

5. The cutting machine having a metal plate anti-shaking function according to claim 1, characterized in that, The cutting mechanism (3) includes a multi-stage hydraulic cylinder (301), the multi-stage hydraulic cylinder (301) is arranged on the top of the support (2), the movable end of the multi-stage hydraulic cylinder (301) is connected with a positioning frame (302), the inner side of the positioning frame (302) is clamped with a cutting tool (303), the end of the cutting tool (303) is connected with a driving motor (304), and the outer side of the driving motor (304) is provided with a fixed frame (305).

6. The cutting machine having a metal plate anti-shaking function according to claim 5, characterized in that, The cutting tool (303) is connected with the support (2) through the positioning frame (302) and the multi-stage hydraulic cylinder (301) to form a lifting structure, and the positioning frame (302) and the fixed frame (305) are fixedly connected.

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