Metal edge cutting device convenient to fix

Abstract

The utility model discloses a metal trimming device convenient to fix, which comprises a case, a second telescopic cylinder is mounted in the case, a top plate is mounted at the output end of the second telescopic cylinder, fixing supports are mounted on two sides of the case, and a first telescopic cylinder is mounted on the inner wall of the upper portion of each fixing support through a bolt. A first telescopic cylinder is installed at the front end of the machine box, a fixed pressing plate is installed at the output end of the first telescopic cylinder, cutting supports are installed on the two sides of the front end of the machine box, the cutting supports on the two sides are connected through a sliding rail, a sliding block is installed on the sliding rail in a sliding mode, a cutter motor is installed below the sliding block, and a cutter wheel is installed on an output shaft of the cutter motor. According to the scheme, the electric telescopic cylinder can adjust the trimming width by adjusting the position of the top plate in advance; for plates with different sizes, only one to-be-cut edge needs to abut against the top plate, the first telescopic cylinder drives the fixed pressing plate for fixing, and then cutting can be started.

Description

Technical Field

[0001] The utility model relates to the technical field of metal processing, in particular to a metal trimming device which is easy to fix. Background Art

[0002] A metal trimming machine is a mechanical device used to cut metal materials. It is primarily used to precisely cut and trim metal sheets to ensure dimensional accuracy and surface smoothness. Metal trimming machines typically use a cutting method, using a tool or cutting wheel to shear and trim the edges of metal sheets. They are widely used in industries such as metalworking, machinery manufacturing, and construction.

[0003] After searching, the Chinese patent application number 202321453283.6 discloses a cutting device that is convenient for metal fixation. When trimming plates of different sizes, the clamping position and the cutting knife position need to be constantly changed, which greatly affects the cutting efficiency. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to provide a metal trimming device that is easy to fix.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A metal trimming device that is easy to fix, comprising a chassis, a second telescopic cylinder installed inside the chassis, a top plate installed at the output end of the second telescopic cylinder, fixed brackets installed on both sides of the chassis, a first telescopic cylinder installed on the upper inner wall of the fixed bracket by bolts, a fixed pressure plate installed at the output end of the first telescopic cylinder, cutting brackets installed on both sides of the front end of the chassis, the cutting brackets on both sides are connected by slide rails, a slider is slidably installed on the slide rails, a cutter motor is installed below the slider, and a cutter wheel is installed on the output shaft of the cutter motor.

[0007] As a further solution of the present invention: an anti-slip pad is installed on the bottom surface of the fixed pressure plate, and the anti-slip pad is made of rubber material.

[0008] As a further solution of the present invention: two grooves are opened on the top of the chassis, conveyor belts are arranged in the two grooves through conveyor belt transmission wheels, a conveyor belt motor is installed on the top of the inner wall of the chassis, and the output shaft of the conveyor belt motor is connected to the conveyor belt transmission wheel.

[0009] As a further solution of the present invention: a maintenance door is provided on the rear end side wall of the chassis.

[0010] As a further solution of the present invention: a slide groove is provided on the upper part of the chassis, a guard plate is slidably installed in the slide groove, and the guard plate is connected to the top plate.

[0011] As a further solution of the present invention: the closest point of the stroke of the output end of the second telescopic cylinder is farther than the plane cut by the cutter wheel.

[0012] As a further solution of the present invention: a control console is provided beside the chassis, and the second telescopic cylinder, the first telescopic cylinder, the slide block, the cutter motor and the conveyor belt motor are all electrically connected to the control console.

[0013] The beneficial effects of the utility model are:

[0014] 1. Through the above solution, the electric telescopic cylinder can adjust the width of the cutting edge by pre-adjusting the position of the top plate. For plates of different sizes, it is only necessary to place the side to be cut against the top plate, and the first telescopic cylinder drives the fixed pressure plate to fix it before starting cutting.

[0015] 2. By setting up the anti-slip pad, slipping between the plate and the pressing plate is avoided during edge cutting. At the same time, the rubber material effectively prevents the fixed pressing plate from scratching the plate surface.

[0016] 3. With the above solution, the operator only needs to place the plate on the upper surface of the chassis, and the conveyor belt will carry the plate forward for fixation, and will transport the plate back after the trimming is completed, making it convenient for the operator to take it, saving manpower.

[0017] 4. By setting up a maintenance door, operators can easily clean the internal space and maintain and replace the internal mechanisms of the chassis.

[0018] 5. The guard plate can effectively prevent sparks and flying chips generated by the friction between the cutter wheel and the plate from flying to the first telescopic cylinder below during edge cutting, thereby protecting the first telescopic cylinder and improving the service life of the device.

[0019] 6. The above solution avoids the collision between the top plate and the cutter wheel, thereby improving the safety of the device.

[0020] 7. By setting up a control console, the trimming operation can be automated. The operator only needs to place and remove the plates on the upper surface of the chassis, effectively reducing manpower. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic structural diagram of a metal trimming device that is easy to fix, proposed by the present invention;

[0022] Figure 2 This is a cross-sectional view of a metal trimming device that is easy to fix, proposed by the utility model;

[0023] Figure 3 The utility model proposed Figure 1 Schematic diagram of the structure at A;

[0024] Figure 4 The utility model proposed Figure 2 Schematic diagram of the structure at point B.

[0025] In the figure: 1-chassis, 2-console, 3-fixed bracket, 4-first telescopic cylinder, 5-bolt, 6-conveyor belt, 7-cutting bracket, 8-slider, 9-cutter motor, 10-cutter wheel, 11-slide rail, 12-top plate, 13-guard plate, 14-conveyor belt motor, 15-maintenance door, 16-second telescopic cylinder, 17-fixed pressure plate, 18-anti-slip pad. DETAILED DESCRIPTION

[0026] The technical solution of the present utility model will be further described in detail below in conjunction with specific implementation methods.

[0027] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0028] Example 1

[0029] A metal cutting device that is easy to fix, such as Figure 1-4 As shown, it includes a chassis 1. In order to make the device convenient for cutting metal plates of different sizes, a second telescopic cylinder 16 is installed inside the chassis 1, and a top plate 12 is installed at the output end of the second telescopic cylinder 16. Fixed brackets 3 are installed on both sides of the chassis 1. The upper inner wall of the fixed bracket 3 is installed with a first telescopic cylinder 4 through a bolt 5, and a fixed pressure plate 17 is installed at the output end of the first telescopic cylinder 4. Cutting brackets 7 are installed on both sides of the front end of the chassis 1. The cutting brackets 7 on both sides are connected by a slide rail 11. A slider 8 is slidably installed on the slide rail 11. A cutter motor 9 is installed under the slider 8, and a cutter wheel 10 is installed on the output shaft of the cutter motor 9.

[0030] Through the described solution, the electric telescopic cylinder can adjust the width of the cutting edge by pre-adjusting the position of the top plate; for plates of different sizes, it is only necessary to place the side to be cut against the top plate, and the first telescopic cylinder drives the fixed pressure plate to fix it before starting cutting.

[0031] The device is further configured such that a non-slip pad 18 is installed on the bottom surface of the fixed pressure plate 17 , and the non-slip pad 18 is made of rubber.

[0032] The anti-skid pad can prevent the board and the pressing plate from slipping during trimming. The rubber material can also effectively prevent the fixed pressing plate from scratching the board surface.

[0033] The device is further configured such that two grooves are opened on the top of the chassis 1, and conveyor belts 6 are arranged in the two grooves through conveyor belt transmission wheels. A conveyor belt motor 14 is installed on the top of the inner wall of the chassis 1, and the output shaft of the conveyor belt motor 14 is connected to the conveyor belt transmission wheel.

[0034] With the solution, the operator only needs to place the plate on the upper surface of the chassis, and the conveyor belt will carry the plate forward for fixation, and will transport the plate back after the trimming is completed, making it convenient for the operator to take it and saving manpower.

[0035] The device is further configured such that a maintenance door 15 is provided on the rear end side wall of the chassis 1 .

[0036] By setting up a maintenance door, operators can easily clean the internal space and maintain and replace the internal mechanisms of the chassis.

[0037] The device is further configured such that a slide groove is provided on the upper portion of the chassis 1 , a guard plate 13 is slidably installed in the slide groove, and the guard plate 13 is connected to the top plate 12 .

[0038] The provision of a guard plate effectively prevents sparks and flying chips generated by the friction between the cutter wheel and the plate from flying to the first telescopic cylinder below during trimming, thereby protecting the first telescopic cylinder and improving the service life of the device.

[0039] The device is further configured such that the closest point of the stroke of the output end of the second telescopic cylinder 16 is farther than the plane cut by the cutter wheel 10 .

[0040] The solution avoids collision between the top plate and the cutter wheel, thereby improving the safety of the device.

[0041] The device is further configured such that a control console 2 is provided next to the chassis 1 , and the second telescopic cylinder 16 , the first telescopic cylinder 4 , the slide 8 , the cutter motor 9 and the conveyor motor 14 are all electrically connected to the control console 2 .

[0042] By setting up a control console, the trimming operation can be automated, and the operator only needs to be responsible for placing and removing the plates on the upper surface of the chassis, effectively reducing manpower.

[0043] Working principle: the console 2 controls the second telescopic cylinder 16 to move the top plate 12 back and forth to the specified position according to the required cutting width, and then places the plate to be cut on the upper surface of the chassis 1. The console 2 controls the conveyor motor 14 to drive the conveyor belt 6 to move, and the plate is transported forward; the plate will eventually be blocked by the top plate 12, and the edge to be cut will be against the top plate 12. At this time, the first telescopic cylinder 4 drives the fixed pressure plate 17 to press down to fix the plate; after the fixation is completed, the cutter motor 9 starts to run, driving the cutter wheel 10 to rotate at high speed, and at the same time the slider 8 drives the cutter motor 9 and the cutter wheel 10 to move horizontally along the slide rail 11. At this time, the cutter wheel 10 cuts the plate; after the cutting is completed, the slider 8 resets, the first telescopic cylinder 4 drives the fixed pressure plate 17 to rise, the conveyor motor 14 operates in reverse, and the conveyor belt 6 returns the plate to complete a working cycle.

[0044] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A metal trimming device that is easy to fix, characterized in that: The invention comprises a chassis (1), wherein a second telescopic cylinder (16) is installed inside the chassis (1), a top plate (12) is installed at the output end of the second telescopic cylinder (16), fixed brackets (3) are installed on both sides of the chassis (1), a first telescopic cylinder (4) is installed on the upper inner wall of the fixed bracket (3) through bolts (5), a fixed pressing plate (17) is installed at the output end of the first telescopic cylinder (4), cutting brackets (7) are installed on both sides of the front end of the chassis (1), the cutting brackets (7) on both sides are connected by a slide rail (11), a slider (8) is slidably installed on the slide rail (11), a cutter motor (9) is installed below the slider (8), and a cutter wheel (10) is installed on the output shaft of the cutter motor (9).

2. A metal trimming device that is easy to fix according to claim 1, characterized in that: The bottom surface of the fixed pressing plate (17) is provided with an anti-skid pad (18), and the anti-skid pad (18) is made of rubber material.

3. The metal trimming device that is easy to fix according to claim 2, characterized in that: Two grooves are provided on the top of the chassis (1), and conveyor belts (6) are arranged in the two grooves through conveyor belt transmission wheels. A conveyor belt motor (14) is installed on the top of the inner wall of the chassis (1), and the output shaft of the conveyor belt motor (14) is connected to the conveyor belt transmission wheel.

4. The metal trimming device that is easy to fix according to claim 3, characterized in that: A maintenance door (15) is provided on the rear end side wall of the chassis (1).

5. The metal trimming device that is easy to fix according to claim 4, characterized in that: A slide groove is provided on the upper portion of the chassis (1), and a guard plate (13) is slidably installed in the slide groove. The guard plate (13) is connected to the top plate (12).

6. The metal trimming device that is easy to fix according to claim 5, characterized in that: The closest point of the stroke of the output end of the second telescopic cylinder (16) is farther than the plane cut by the cutter wheel (10).

7. The metal trimming device that is easy to fix according to claim 6, characterized in that: A control console (2) is provided next to the chassis (1), and the second telescopic cylinder (16), the first telescopic cylinder (4), the slide block (8), the cutter motor (9) and the conveyor belt motor (14) are all electrically connected to the control console (2).

Images