Cutting device for roller shutter door machining

Abstract

The utility model discloses a cutting device for roller shutter door processing, which comprises a base, a mounting frame fixedly mounted on the base, a mounting groove arranged in the base, a second threaded rod rotatably connected in the mounting groove, a sliding frame sleeved on the second threaded rod in a threaded manner, a moving frame fixedly mounted at the top end of the sliding frame, and two rubber conveying rollers rotatably connected in the moving frame. And chain wheels are fixedly installed at the top ends of the two rubber conveying rollers, the two chain wheels are connected through a chain in a meshed mode, a conveying frame is fixedly installed at the position, located on the rear portion of the mounting groove, of the base, and a plurality of conveying cylinders are rotationally connected into the conveying frame. According to the cutting device for roller shutter door machining, precise positioning cutting of the same length can be conducted on roller shutter door strips, operation steps in the traditional cutting process are reduced, the working efficiency of cutting machining is further improved, meanwhile, the roller shutter door strips can be automatically conveyed and cut, manual close contact with a cutting machine is not needed, and the labor intensity of workers is reduced. And therefore, the use safety of the equipment is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a roller shutter door processing technical field, concretely is a kind of cutting device of roller shutter door processing. BACKGROUND

[0002] Roller shutter door is a kind of door with multiple joint movable door piece series connection, it rotates up and down in the fixed slide with the reel on the door as center. This door is usually used in commercial facade, garage, shopping mall, hospital, factory and mine enterprise etc. place, especially in the place where door hole is larger and ground door body is inconvenient to install, roller shutter door can be conveniently and quickly opened, in the process of production and processing, in order to meet the installation and use needs of different width roller shutter door, roller shutter door plate is often divided into different length door plate.

[0003] The existing roller shutter door plate is mostly measured by manual use of measuring scale on roller shutter door plate in the cutting process, then line mark is marked in turn, and then the line mark on roller shutter door plate is cut by manual use of cutting machine in turn, so that roller shutter door plate can be cut into multiple door plates of required length, the cutting mode is tedious and time-consuming, the working efficiency of cutting processing is lower, and hand and cutting machine are close contact in the process of manual cutting, which can cause danger.

[0004] Therefore, we propose a kind of cutting device of roller shutter door processing. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of cutting device of roller shutter door processing to solve the problems presented in the above background.

[0006] To achieve the above object, the utility model provides following technical scheme: a cutting device of roller shutter door processing, including base, fixed mounting of base has mounting bracket, the inside of base is provided with installation groove, the second threaded rod is rotatably connected in the installation groove, the second threaded rod is screwed and is equipped with the sliding frame, the top of sliding frame is fixedly installed with moving frame, the inside of moving frame is rotatably connected with two rubber conveying rollers, the top of two rubber conveying rollers is fixedly installed with sprocket, two sprocket is connected through chain engagement, the rear part of installation groove on base is fixedly installed with conveying frame, the inside of conveying frame is rotatably connected with a plurality of conveying barrels, the right part of conveying frame on the top of mounting bracket is fixedly installed with the cylinder, the output of cylinder is fixedly installed with the lifting frame, the inside of lifting frame is fixedly installed with cutting machine, the right part of lifting frame on base is provided with the positioning plate, the left side of positioning plate is provided with extrusion plate, the right side of positioning plate is fixedly installed with the mounting seat, the right side wall in mounting seat is fixedly installed with pressure sensor, the left part of pressure sensor in mounting seat is slidably connected with the limiting plate, the left side of limiting plate is fixedly installed with the sliding rod, the left end of sliding rod extends out of positioning plate and is fixedly installed on extrusion plate, the outside of extrusion plate is equipped with spring.

[0007] Optionally, the left side of the spring is fixedly installed on the extrusion plate, and the right side of the spring is fixedly installed on the positioning plate, which is beneficial to the use of the device.

[0008] Optionally, the rear end of the positioning plate is fixedly installed with a sliding seat, a first threaded rod is rotatably connected in the rear end inner wall of the mounting bracket, and the sliding seat is screwed on the first threaded rod, so that the sliding seat can slide left and right by rotating the first threaded rod.

[0009] Optionally, a first motor is fixedly installed on the right side of the mounting bracket, and the output of the first motor is fixedly installed on the first threaded rod, so that the first threaded rod can be rotated by the first motor, which is beneficial to the use of the device.

[0010] Optionally, a ruler frame is fixedly installed on the front part of the positioning plate on the base, an arrow is fixedly installed on the front end of the positioning plate, and the arrow is slidably connected in the ruler frame, so that the cutting length of the roller shutter door strip can be determined according to the position of the arrow in the ruler frame.

[0011] Optionally, a second motor is fixedly installed on the front end of the base, and the output of the second motor is fixedly installed on the second threaded rod, so that the second threaded rod can be rotated by the second motor, which is beneficial to the use of the device.

[0012] Optionally, a PLC controller is fixedly installed on the right part of the second motor on the front end of the base, so that the device can be controlled to work by the PLC controller.

[0013] Optionally, a motor is fixedly installed on the upper portion of the second threaded rod in the sliding frame, and the output end of the motor is fixedly installed on one of the rubber conveying rollers.

[0014] Compared with the prior art, the device has the advantages that:

[0015] Through the cooperation of the conveying frame, the moving frame, the conveying cylinder, the positioning plate, the extrusion plate, the mounting seat, the pressure sensor, the limiting plate, the sliding rod, the spring, the sliding seat, the first threaded rod, the arrow, the scale frame, the sliding frame, the motor, the rubber conveying roller, the chain wheel, the chain, the second motor, the second threaded rod and the first motor, the roll-up door strip can be accurately positioned and cut at the same length, the operation steps in the traditional cutting process are reduced, the working efficiency of cutting is further improved, the roll-up door strip can be automatically conveyed and cut, manual close contact with the cutting machine is not needed, and the safety of the device is further improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 It is a whole structure schematic view of the cutting device for roll-up door processing.

[0017] Fig. 2 It is a sectional view of the cutting device for roll-up door processing.

[0018] Fig. 3 It is a sectional view of the rubber conveying roller in the cutting device for roll-up door processing.

[0019] Fig. 4 It is a sectional view of the mounting groove in the cutting device for roll-up door processing.

[0020] In the figure: 1, base; 2, mounting frame; 3, PLC controller; 4, conveying frame; 5, moving frame; 6, conveying cylinder; 7, positioning plate; 8, air cylinder; 9, cutting machine; 10, lifting frame; 11, extrusion plate; 12, mounting seat; 13, pressure sensor; 14, limiting plate; 15, sliding rod; 16, spring; 17, sliding seat; 18, first threaded rod; 19, arrow; 20, scale frame; 21, sliding frame; 22, motor; 23, rubber conveying roller; 24, chain wheel; 25, chain; 26, second motor; 27, second threaded rod; 28, mounting groove; 29, first motor. DETAILED DESCRIPTION

[0021] Clearly, the described embodiments are merely a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all the other embodiments obtained by the ordinary skilled in the art without making creative labor are within the scope of protection of the present utility model.

[0022] Please refer to Figs. 1 to 4 The utility model provides a cutting device of rolling shutter door processing, including base 1, fixedly installed with mounting bracket 2 on base 1, be provided with installation groove 28 in base 1, be rotatably connected with second screw rod 27 in installation groove 28, be screw set with slide 21 on second screw rod 27, fixedly installed with moving frame 5 on the top of slide 21, be rotatably connected with two rubber conveying rollers 23 in moving frame 5, the top of two rubber conveying rollers 23 is fixedly installed with sprocket 24, two sprockets 24 are connected through chain 25, fixedly installed with conveying frame 4 on the rear portion of installation groove 28 on base 1, be rotatably connected with a plurality of conveying cylinders 6 in conveying frame 4, fixedly installed with cylinder 8 on the right of conveying frame 4 on the top of mounting bracket 2, fixedly installed with lifting frame 10 on the output of cylinder 8, fixedly installed with cutting machine 9 in lifting frame 10, be provided with positioning plate 7 on the right of lifting frame 10 on base 1, be provided with extrusion plate 11 on the left side of positioning plate 7, fixedly installed with mounting seat 12 on the right side of positioning plate 7, fixedly installed with pressure sensor 13 on the right side wall in mounting seat 12, be slidably connected with limiting plate 14 in mounting seat 12 left of pressure sensor 13, fixedly installed with slide bar 15 on the left side of limiting plate 14, the left end of slide bar 15 extends out of positioning plate 7 and is fixedly installed on extrusion plate 11, spring 16 is set on the outside of extrusion plate 11.

[0023] The left side of the spring 16 is fixedly installed on the extrusion plate 11, and the right side of the spring 16 is fixedly installed on the positioning plate 7, which is beneficial to the use of the equipment. The rear end of the positioning plate 7 is fixedly installed with a sliding seat 17. A first threaded rod 18 is rotationally connected to the inner wall at the rear end of the mounting frame 2. The sliding seat 17 is threadedly sleeved on the first threaded rod 18. The sliding seat 17 can slide left and right by rotating the first threaded rod 18. The right side of the mounting frame 2 is fixedly installed with a first motor 29. The output end of the first motor 29 is fixedly installed on the first threaded rod 18. The rotation of the first threaded rod 18 driven by the first motor 29 is beneficial to the use of the equipment. The front part of the positioning plate 7 on the base 1 is fixedly installed with a scale frame 20. The front end of the positioning plate 7 is fixedly installed with an arrow 19. The arrow 19 is slidingly connected in the scale frame 20. The position of the arrow 19 in the scale frame 20 is beneficial to determining the cutting length of the roller shutter door strip. The front end of the base 1 is fixedly installed with a second motor 26. The output end of the second motor 26 is fixedly installed on a second threaded rod 27. The rotation of the second threaded rod 27 driven by the second motor 26 is beneficial to the use of the equipment. The front end of the base 1 is fixedly installed with a PLC controller 3 on the right of the second motor 26. The PLC controller 3 is beneficial to controlling the equipment to work. A motor 22 is fixedly installed in the sliding frame 21 on the upper part of the second threaded rod 27. The output end of the motor 22 is fixedly installed on one of the rubber conveying rollers 23. The rotation of the rubber conveying roller 23 driven by the motor 22 is beneficial to the use of the equipment.

[0024] Working principle: in use, turn on the switch of the first motor 29, the first motor 29 works to drive the first threaded rod 18 to rotate, at this time the sliding seat 17 drives the positioning plate 7 and the arrow 19 to slide to the right, according to the position of the arrow 19 in the scale frame 20, the distance between the pressing plate 11 and the saw blade on the cutting machine 9 can be determined, after adjusting to the appropriate position, stop the work of the first motor 29, then place the roll-up door strip to be cut into sections on the base 1 between the conveying frame 4 and the moving frame 5, turn on the fixed switch, at this time the second motor 26 works to drive the second threaded rod 27 to rotate, so that the sliding frame 21 drives the moving frame 5 to slide backward, that is, the rubber conveying roller 23 and the conveying cylinder 6 can clamp the roll-up door strip, finally turn on the cutting switch, at this time the motor 22 works to drive the rubber conveying roller 23, the chain wheel 24 and the chain 25 to rotate, that is, the two rubber conveying rollers 23 rotate synchronously, the roll-up door strip is conveyed to the right by the friction force, along with the process that the roll-up door strip is continuously conveyed to the right, the roll-up door strip will push the pressing plate 11 to the right, so that the sliding rod 15 drives the limiting plate 14 to slide to the right, when the limiting plate 14 presses on the pressure sensor 13, the pressure sensor 13 sends the pressure signal to the PLC controller 3, at this time the air cylinder 8 drives the lifting frame 10 to descend, and the cutting machine 9 works, that is, the roll-up door strip can be automatically cut, the cutting device for the roll-up door processing is convenient to use, through the above components, the roll-up door strip can be accurately positioned and cut with the same length, the operation steps in the traditional cutting process are reduced, so that the working efficiency of the cutting process is further improved, the roll-up door strip can be automatically conveyed and cut, manual close contact with the cutting machine 9 is not needed, so that the safety of the use of the equipment is further improved.

[0025] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A cutting device for roller door fabrication, characterised in that, The utility model provides a kind of rubber cutting machine, including base (1), the mounting rack (2) is fixedly installed on the base (1), the installation slot (28) is provided in the base (1), the second threaded rod (27) is rotatably connected in the installation slot (28), the sliding frame (21) is threadedly sleeved on the second threaded rod (27), the moving frame (5) is fixedly installed on the top of the sliding frame (21), two rubber conveying rollers (23) are rotatably connected in the moving frame (5), the top of two chain wheels (24) is fixedly installed on the top of two rubber conveying rollers (23), two chain wheels (24) are engaged by chain (25) connection, conveying frame (4) is fixedly installed on the rear of installation slot (28) of the base (1), a plurality of conveying cylinders (6) are rotatably connected in the conveying frame (4), the air cylinder (8) is fixedly installed on the top of the right of conveying frame (4) of the mounting rack (2), the lifting frame (10) is fixedly installed on the output end of the air cylinder (8), the cutting machine (9) is fixedly installed in the lifting frame (10), the positioning plate (7) is provided on the right of lifting frame (10) of the base (1), the extrusion plate (11) is provided on the left side of the positioning plate (7), the mounting seat (12) is fixedly installed on the right side of the positioning plate (7), the pressure sensor (13) is fixedly installed on the right side wall in the mounting seat (12), the limit plate (14) is slidably connected in the left of pressure sensor (13) in the mounting seat (12), the slide rod (15) is fixedly installed on the left side of the limit plate (14), the slide rod (15) is fixedly installed on the extrusion plate (11) and extends out of the positioning plate (7) on the left end, the spring (16) is sleeved on the outside of the extrusion plate (11).

2. The cutting device for processing a roller shutter door according to claim 1, characterized in that, The spring (16) is fixedly installed on the left side of the extrusion plate (11), and the spring (16) is fixedly installed on the right side of the positioning plate (7).

3. The cutting device for processing a roller shutter door according to claim 1, characterized in that, The slide base (17) is fixedly installed on the rear end of the positioning plate (7), the first threaded rod (18) is rotatably connected in the rear end inner wall of the mounting rack (2), and the slide base (17) is threadedly sleeved on the first threaded rod (18).

4. The cutting device for processing a roller shutter door according to claim 3, characterized in that, The first motor (29) is fixedly installed on the right side of the mounting rack (2), and the output end of the first motor (29) is fixedly installed on the first threaded rod (18).

5. The cutting device for processing a roller shutter door according to claim 1, characterized in that, The scale frame (20) is fixedly installed on the front of the positioning plate (7) of the base (1), and the arrow (19) is fixedly installed on the front end of the positioning plate (7).

6. The cutting device for processing a roller shutter door according to claim 1, characterized in that, The second motor (26) is fixedly installed on the front end of the base (1), and the output end of the second motor (26) is fixedly installed on the second threaded rod (27).

7. The cutting device for processing a roller shutter door according to claim 6, characterized in that, The PLC controller (3) is fixedly installed on the right of the second motor (26) of the front end of the base (1).

8. The cutting device for processing a roller shutter door according to claim 1, characterized in that, The motor (22) is fixedly installed on the upper portion of the second threaded rod (27) in the sliding frame (21), and the output end of the motor (22) is fixedly installed on one of the rubber conveying rollers (23).

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