Metal plate cutting device

Abstract

The utility model relates to the technical field of metal plate cutting, and provides a metal plate cutting device which comprises a base and a control piece, the bottom end of the control piece is connected with a control groove, a first threaded rod is rotationally connected into the control groove, the first threaded rod is in threaded connection with a threaded piece, and the bottom end of the threaded piece penetrates through the control groove to be connected with a fixing plate. An electric push rod is mounted at the bottom end of the fixing plate, a mounting plate is connected to the bottom end of the electric push rod, a cutting head is mounted at the bottom end of the mounting plate, a fan is mounted at the top end of the mounting plate, and the output end of the fan penetrates through the mounting plate and is connected with a spray head matched with the cutting head; and the output end of the second servo motor is connected to the first threaded rod, so that waste chips are prevented from being gathered at the position of the cutting head, and the purpose of prolonging the service life of the cutting head is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to sheet metal cutting technical field, specifically, relate to a sheet metal cutting device. BACKGROUND

[0002] The precision sheet metal is a kind of machining process, and the sheet metal is a kind of comprehensive cold machining process for metal sheet, including shearing, punching, cutting, compounding, folding, riveting, splicing, forming and the like, at present, the existing sheet metal cutting device can produce a large amount of high-temperature sparks splashing during cutting, and the sparks are easy to disperse and float, which can easily pollute the environment and even cause harm to personnel.

[0003] Through the search, China 2023 October 31 disclosed patent publication No. CN219925294U a precision sheet metal cutting device, it is roughly described as, including lathe body;The inner side wall of lathe body is slidably connected with mobile device;The bottom end of mobile device is slidably connected with cutting machine;The bottom end of cutting machine is installed with cutting head;Through the sliding of limiting slide plate, so that the cylinder slides together, the cylinder position is adjusted to make the positioning insert rod align with the positioning hole, and then the elasticity of positioning spring makes the positioning insert rod insert into the positioning hole, the position of limiting slide plate is fixed by the cooperation of positioning insert rod and positioning hole, the operation of cylinder makes the positioning pressing plate slide towards the direction of precision sheet metal part, the positioning pressing plate fixes the position of precision sheet metal part on lathe body, cutting machine can slide at the bottom end of mobile device, cutting head is convenient for cutting and processing precision sheet metal part, and the diffusion of fire waste is blocked by the shield body, to avoid the splashing of fire waste and the injury of workers.

[0004] Although the prior art scheme can avoid the splashing of fire waste and the injury of workers, the device gathers cutting waste in the position of cutting head, which can increase the wear of cutting head and reduce the service life of cutting head when cutting the sheet metal. UTILITY MODEL CONTENT

[0005] (I) technical problem solved

[0006] In view of the deficiencies of the prior art, the utility model provides a sheet metal cutting device to solve the problem that waste is gathered in the position of cutting head, which can increase the wear of cutting head and reduce the service life of cutting head when cutting the sheet metal.

[0007] (II) technical scheme

[0008] To achieve the above object, the utility model provides the following technical scheme: A sheet metal cutting device, including base, including control piece, the top of base is fixedly connected with a plurality of evenly distributed support rod, the top of a plurality of support rods is placed with sheet metal body, the top of base is fixedly connected with work tank, the inner side wall of work tank is equipped with two first sliding slot and two second sliding slot, the inner lower side wall of two first sliding slot is equipped with tooth plate, gear groove is equipped on the inside wall of the rotation bar groove, the inside rotation of the rotation bar groove is connected with the rotation bar, the both ends of the rotation bar are connected with the first gear which is matched with the tooth plate and penetrates the rotation bar groove, the second gear which is located in the gear groove is fixedly connected on the rotation bar, the top of control piece is installed with first servo motor, the output of first servo motor is connected with the third gear which is engaged with the second gear, the top of control piece is fixedly connected with two limit pieces which are slidably connected with the second sliding slot, the bottom of control piece is fixedly connected with control groove, the inside rotation of control groove is connected with first threaded rod, the threaded piece is screw connected on the first threaded rod, the bottom of threaded piece is connected with fixed plate and penetrates control groove, the bottom of fixed plate is installed with electric push rod, the bottom of electric push rod is fixedly connected with mounting plate, the bottom of mounting plate is installed with cutting head, the top of mounting plate is installed with fan, the output of fan is connected with the spray head which is matched with cutting head and penetrates mounting plate, the side of control groove is installed with second servo motor, the output of second servo motor is connected on the first threaded rod.

[0009] By adopting the above technical scheme, the support rod is used for supporting the sheet metal body, avoiding the cutting head cutting to the base, starting the first servo motor to drive the third gear to rotate, the third gear drives the second gear and the rotation bar to rotate, so as to drive the two first gears to rotate, the first gear is matched with the tooth plate, for making the control piece move forward and backward, the limit piece is matched with the second sliding slot, for limiting the control piece, avoiding the control piece from shaking, starting the second servo motor to drive the first threaded rod to rotate, the first threaded rod drives the threaded piece and the fixed plate to move left and right, the fixed plate drives the electric push rod and the mounting plate to move, the mounting plate drives the cutting head and the fan to move, so that the cutting head can move forward and backward at will, starting the electric push rod to drive the mounting plate and the cutting head to move before cutting, so that the cutting head abuts on the sheet metal body, starting the cutting head to cut the sheet metal body, at this time, the fan can be started, the position of the cutting head is blown by the spray head, so as to avoid the cutting head position to accumulate the waste, so as to reach the purpose of improving the service life of the cutting head.

[0010] Optionally, the front end of the work tank is rotatably connected with a tank door, and the tank door is provided with a transparent observation window.

[0011] The box door is used for conveniently operating the equipment inside the working box by personnel, and the transparent observation window is used for conveniently observing the processing condition of the equipment by personnel, so that the next operation can be conveniently performed in time, and the working efficiency is improved.

[0012] Optionally, screw holes are formed in the two sides of the working box, second threaded rods are threadedly connected inside the two screw holes, clamping pieces are rotatably connected to the corresponding ends of the two second threaded rods, supporting teeth are fixedly connected to the bottom ends of the two clamping pieces, and limit rods are fixedly connected to the ends of the two clamping pieces away from each other, and the limit rods are slidably connected to the working box.

[0013] By adopting the above technical scheme, the second threaded rod is rotated to drive the clamping pieces to move, so that the two clamping pieces clamp and fix the sheet metal body, the limit rods are used for limiting the clamping pieces, and the clamping pieces are prevented from shaking, so that the stability of the equipment is improved.

[0014] Optionally, anti-skid pads are fixedly connected to the ends of the two clamping pieces close to each other.

[0015] By adopting the above technical scheme, the anti-skid pads are used for improving the friction between the clamping pieces and the sheet metal body, so that the stability of the equipment is improved.

[0016] Optionally, a receiving groove is formed in one side of the base, a collecting drawer is slidably connected inside the receiving groove, and a plurality of feed ports in communication with the receiving groove are uniformly formed in the top end of the base.

[0017] By adopting the above technical scheme, when the sheet metal body is cut, the waste is dropped into the collecting drawer through the feed port, so that the waste is collected, and the waste is conveniently uniformly treated subsequently.

[0018] (Three) beneficial effects

[0019] In summary, the utility model has at least one of the following beneficial technical effects:

[0020] 1. The sheet metal cutting device, the supporting rod is used for supporting the sheet metal body, avoiding the cutting head from cutting to the base, the first servo motor is started to drive the third gear to rotate, the third gear drives the second gear and the rotating rod to rotate, so as to drive the two first gears to rotate, the first gear is matched with the toothed plate, and is used for moving the control piece forward and backward, the limiting piece is matched with the second sliding groove, and is used for limiting the control piece, avoiding the control piece from shaking, the second servo motor is started to drive the first threaded rod to rotate, the first threaded rod drives the threaded piece and the fixed plate to move left and right, the fixed plate drives the electric push rod and the mounting plate to move, the mounting plate drives the cutting head and the fan to move, so that the cutting head can move forward, backward, left and right at will, before cutting, the electric push rod is started to drive the mounting plate and the cutting head to move, so that the cutting head abuts on the sheet metal body, the cutting head is started to cut the sheet metal body, at this time, the fan can be started, and the position of the cutting head is blown by the nozzle, so that the position of the cutting head is avoided to accumulate the waste, so that the service life of the cutting head is improved. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is first side view structure schematic diagram of the utility model;

[0022] Figure 2 It is first cross section structure schematic diagram of the utility model;

[0023] Figure 3 It is second cross section structure schematic diagram of the utility model;

[0024] Figure 4 It is the utility model Figure 3 Local enlarged structure schematic diagram of A place in the utility model.

[0025] In the drawing: 1, base; 2, control piece; 3, supporting rod; 4, sheet metal body; 5, working box; 6, first sliding groove; 7, second sliding groove; 8, toothed plate; 9, rotating rod; 10, first gear; 11, second gear; 12, first servo motor; 13, third gear; 14, limiting piece; 15, control groove; 16, first threaded rod; 17, threaded piece; 18, fixed plate; 19, electric push rod; 20, mounting plate; 21, cutting head; 22, fan; 23, nozzle; 24, second servo motor; 25, transparent observation window; 26, second threaded rod; 27, clamping piece; 28, limiting rod; 29, non-slip pad; 30, collection drawer; 31, feed inlet. DETAILED DESCRIPTION

[0026] Clearly, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.

[0027] The present application will be further described in detail below with reference to the accompanying drawings of the specification.

[0028] With reference to Figures 1-4The utility model provides a sheet metal cutting device, including base 1, including control 2, the top of base 1 is fixedly connected with a plurality of evenly distributed support rod 3, and the top of a plurality of support rod 3 places sheet metal body 4, and the top of base 1 is fixedly connected with work tank 5, and the inner side wall of work tank 5 is equipped with two first sliding slot 6 and two second sliding slot 7, and the inner lower side wall of two first sliding slot 6 is equipped with the toothed plate 8, and the control 2 is equipped with the rotation bar groove, and the inner side wall of rotation bar groove is equipped with the gear slot, and the inside rotation bar groove is rotatably connected with the rotation rod 9, and the both ends of rotation rod 9 are connected with the first gear 10 matched with toothed plate 8 and penetrate the rotation bar groove, and the second gear 11 in the gear slot is fixedly connected on the rotation rod 9, and the top of control 2 is installed with the first servo motor 12, and the output of first servo motor 12 is connected with the third gear 13 engaged with second gear 11, and the top of control 2 is fixedly connected with two limit pieces 14 slidably connected with second sliding slot 7, and the bottom of control 2 is fixedly connected with control groove 15, and the inside rotation of control groove 15 is connected with the first threaded rod 16, and the threaded piece 17 is screw connected on the first threaded rod 16, and the bottom of threaded piece 17 is connected with fixed plate 18 and penetrates control groove 15, and the bottom of fixed plate 18 is installed with electric push rod 19, and the bottom of electric push rod 19 is fixedly connected with mounting plate 20, and the bottom of mounting plate 20 is installed with cutting head 21, and the top of mounting plate 20 is installed with fan 22, and the output of fan 22 is connected with the spray head 23 matched with cutting head 21 and penetrates mounting plate 20, and the side of control groove 15 is installed with the second servo motor 24, and the output of second servo motor 24 is connected on the first threaded rod 16, and support rod 3 is used for supporting sheet metal body 4, avoids cutting head 21 cutting to base 1, and starts first servo motor 12 and drives third gear 13 to rotate third gear 13 and drives second gear 11 and rotation rod 9 to rotate, so as to drive two first gear 10 to rotate, and first gear 10 is matched with toothed plate 8, is used for making control 2 move back and forth, and limit piece 14 is matched with second sliding slot 7, is used for limiting control 2, avoids control 2 to sway, and starts second servo motor 24 and drives first threaded rod 16 to rotate, and first threaded rod 16 drives threaded piece 17 and fixed plate 18 to move left and right, and fixed plate 18 drives electric push rod 19 and mounting plate 20 to move, and mounting plate 20 drives cutting head 21 and fan 22 to move, so that cutting head 21 can move back and forth at will, and starts electric push rod 19 and drives mounting plate 20 and cutting head 21 to move before cutting, so that cutting head 21 is abutted on sheet metal body 4, and starts cutting head 21 and cuts sheet metal body 4, can start fan 22 at this time, and the position of cutting head 21 is blown by spray head 23, so as to avoid the position of cutting head 21 to deposit waste, so as to reach the purpose that improves the service life of cutting head 21.

[0029] Refer to Figure 1The front end of the working box 5 is rotationally connected with a box door, the box door is provided with a transparent observation window 25, the box door is used for facilitating personnel to operate the equipment inside the working box 5, and the transparent observation window 25 is used for facilitating personnel to observe the processing condition of the equipment, so as to facilitate timely next operation, and the purpose of improving work efficiency is achieved.

[0030] With reference to Figure 2 and Figure 3 , the two sides of the working box 5 are provided with threaded holes, the two threaded holes are both threadedly connected with second threaded rods 26, the corresponding ends of the two second threaded rods 26 are both rotationally connected with clamping pieces 27, the bottom ends of the two clamping pieces 27 are both fixedly connected with supporting teeth, the ends of the two clamping pieces 27 away from each other are both fixedly connected with limiting rods 28, the limiting rods 28 are slidingly connected with the working box 5, the second threaded rods 26 are rotated to drive the clamping pieces 27 to move, so that the two clamping pieces 27 clamp and fix the sheet metal body 4, the limiting rods 28 are used for limiting the clamping pieces 27, so as to avoid the clamping pieces 27 from shaking, and the purpose of improving the stability of the equipment is achieved.

[0031] With reference to Figure 2 and Figure 3 , the ends of the two clamping pieces 27 close to each other are both fixedly connected with anti-skid pads 29, the anti-skid pads 29 are used for improving the friction between the clamping pieces 27 and the sheet metal body 4, so as to achieve the purpose of improving the stability of the equipment.

[0032] With reference to Figure 1 and Figure 3 , one side of the base 1 is provided with a storage groove, the inside of the storage groove is slidingly connected with a collection drawer 30, and the top ends of the base 1 are uniformly provided with a plurality of feed ports 31 in communication with the storage groove. When the sheet metal body 4 is cut, the waste falls into the collection drawer 30 through the feed port 31, so as to collect the waste, and the purpose of facilitating subsequent unified treatment is achieved.

[0033] In summary, the working principle and working process of the sheet metal cutting device are as follows: in use, the supporting rod 3 is used to support the sheet metal body 4 to avoid the cutting head 21 from cutting to the base 1, the first servo motor 12 is started to drive the third gear 13 to rotate the third gear 13, the second gear 11 and the rotating rod 9 are driven to rotate, so as to drive the two first gears 10 to rotate, the first gear 10 is matched with the toothed plate 8 to move the control piece 2 forward and backward, the limiting piece 14 is matched with the second sliding groove 7 to limit the control piece 2 to avoid the control piece 2 from shaking, the second servo motor 24 is started to drive the first threaded rod 16 to rotate, the first threaded rod 16 drives the threaded piece 17 and the fixed plate 18 to move left and right, the fixed plate 18 drives the electric push rod 19 and the mounting plate 20 to move, the mounting plate 20 drives the cutting head 21 and the fan 22 to move, so that the cutting head 21 can move forward, backward, left and right at will, the electric push rod 19 is started to drive the mounting plate 20 and the cutting head 21 to move before cutting, so that the cutting head 21 abuts against the sheet metal body 4, the cutting head 21 is started to cut the sheet metal body 4, at this time, the fan 22 can be started, the position of the cutting head 21 is blown by the nozzle 23, so as to avoid the position of the cutting head 21 from accumulating waste, so as to prolong the service life of the cutting head 21, the box door is used to facilitate personnel to operate the equipment inside the working box 5, the transparent observation window 25 is used to facilitate personnel to observe the processing condition of the equipment, so as to facilitate timely next operation, improve the working efficiency, the second threaded rod 26 is rotated to drive the clamping piece 27 to move, so that the two clamping pieces 27 clamp and fix the sheet metal body 4, the limiting rod 28 is used to limit the clamping piece 27 to avoid the clamping piece 27 from shaking, so as to improve the stability of the equipment, the anti-skid pad 29 is used to improve the friction between the clamping piece 27 and the sheet metal body 4, so as to improve the stability of the equipment, when the sheet metal body 4 is cut, the waste falls into the collection drawer 30 through the feeding port 31, so as to collect the waste, so as to facilitate subsequent unified treatment.

[0034] The above-described embodiments only express the specific implementation of the present application, and the description is more specific and detailed, but it cannot be understood as a limitation on the scope of the present application. It should be noted that for ordinary skilled persons in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which belong to the protection scope of the present application.

Claims

1. A sheet metal cutting device comprising a base (1), characterized in that: The utility model provides a cutting device for metal plate, including control (2), the top of base (1) is fixedly connected with a plurality of even distribution's support rod (3), and the top of a plurality of support rod (3) places the sheet metal body (4), the top of base (1) is fixedly connected with work box (5), and the inner side wall of work box (5) is opened with two first sliding slot (6) and two second sliding slot (7), and the inner downside wall of two first sliding slot (6) is equipped with the toothed plate (8), and the control (2) is opened with the rotation bar groove, and the inner side wall of rotation bar groove is opened with the gear slot, and the inside rotation of rotation bar groove is connected with the rotation rod (9), and both ends of rotation rod (9) are all connected with the first gear (10) of the toothed plate (8) with the rotation bar groove is connected, and the rotation rod (9) is fixedly connected with the second gear (11) in the inside gear slot, and the top of control (2) is installed with the first servo motor (12), and the output of first servo motor (12) is connected with the third gear (13) of the second gear (11) is engaged, and the top of control (2) is fixedly connected with two limit pieces (14) of the second sliding slot (7) sliding connection, and the bottom of control (2) is fixedly connected with control groove (15), and the inside rotation of control groove (15) is connected with the first threaded rod (16), and the first threaded rod (16) is screw connection with threaded piece (17), and the bottom of threaded piece (17) is connected with fixed plate (18) with the control groove (15) is connected, and the bottom of fixed plate (18) is installed with electric push rod (19), and the bottom of electric push rod (19) is fixedly connected with mounting plate (20), and the bottom of mounting plate (20) is installed with cutting head (21), and the top of mounting plate (20) is installed with fan (22), and the output of fan (22) is connected with the spray head (23) of the cutting head (21) with the mounting plate (20) is connected, and one side of control groove (15) is installed with the second servo motor (24), and the output of second servo motor (24) is connected on the first threaded rod (16).

2. The sheet metal cutting device of claim 1, wherein: The front end of the work box (5) is rotatably connected with a box door, and the box door is provided with a transparent observation window (25).

3. The sheet metal cutting device of claim 1, wherein: Two screw holes are formed in the two sides of the work box (5), and the two screw holes are threadedly connected with second threaded rods (26), and the corresponding ends of the two second threaded rods (26) are rotatably connected with clamping pieces (27), and the bottom ends of the two clamping pieces (27) are fixedly connected with supporting teeth, and the ends of the two clamping pieces (27) away from each other are fixedly connected with limiting rods (28), and the limiting rods (28) are slidably connected with the work box (5).

4. A sheet metal cutting device according to claim 3, wherein: The ends of the two clamping pieces (27) close to each other are fixedly connected with anti-skid pads (29).

5. The sheet metal cutting device of claim 1, wherein: A storage groove is formed in one side of the base (1), and a collection drawer (30) is slidably connected in the storage groove. A plurality of feeding openings (31) are uniformly formed in the top of the base (1) and communicate with the storage groove.

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