CN114603377A

CN114603377A - Stainless steel plate cutting device

Info

Publication number: CN114603377A
Application number: CN202210364961.5A
Authority: CN
Inventors: 齐宗军
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-08
Filing date: 2022-04-08
Publication date: 2022-06-10

Abstract

The invention belongs to the technical field of stainless steel processing equipment, and particularly relates to a stainless steel plate cutting device which comprises a cutting table, wherein a mounting frame is fixedly connected to the cutting table, a cutting assembly is mounted on the mounting frame, a bearing plate is connected to the cutting table in a sliding mode, a shell is fixedly connected to one end of the cutting table, a driving mechanism is arranged in the shell and comprises a worm rotatably connected into the shell, sliding mechanisms are arranged on two sides of the cutting table, and a chip removal mechanism is arranged in the middle of the worm. According to the invention, the driving mechanism and the sliding mechanism are arranged to drive the stainless steel plate to move below the cutting assembly, so that the stainless steel plate is cut and processed, the occurrence of human misoperation is avoided, the pressing mechanism is arranged to avoid the movement deviation of the stainless steel plate caused by the vibration generated during the operation of the equipment, and the chip removal mechanism is arranged to automatically push out chips sucked into a chip removal groove from the chip removal port, so that the labor intensity is reduced.

Description

Stainless steel plate cutting device

Technical Field

The invention belongs to the technical field of stainless steel processing equipment, and particularly relates to a stainless steel plate cutting device.

Background

The stainless steel plate has high plasticity, toughness and mechanical strength, resists corrosion of acid, alkaline gas, solution and other media, is commonly used as a building material or a protective shell of large-scale equipment due to good physical and chemical properties, lays an important material technical foundation for development and technological progress of modern industry, and is an essential step for cutting in the processing process of the stainless steel plate.

The existing stainless steel plate cutting device mostly rotates a stainless steel plate through a cutting wheel to realize cutting processing, and has the following defects in actual use: 1. the stainless steel plate is heavy, so that the mode that an operator manually pushes the stainless steel plate to move is time-consuming and labor-consuming, potential safety hazards exist, and the problem that the position of the stainless steel plate is deviated due to manual misoperation, so that the cutting position is inaccurate is caused; 2. a large amount of scraps are generated in the cutting process, the collection and removal work of the scraps is complicated, and the task amount is large; 3. in the process of cutting, the stainless steel plate is easy to move and shift due to the vibration of equipment, so that the cutting position shifts, and the processing precision is influenced.

Disclosure of Invention

The present invention has been made in view of the above problems occurring in the prior art, and an object of the present invention is to provide a stainless steel plate cutting apparatus which is convenient to handle and collect debris, and can effectively fix a stainless steel plate.

In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a corrosion resistant plate cutting device, includes the cutting bed, fixedly connected with mounting bracket on the cutting bed, install cutting assembly on the mounting bracket, sliding connection has the loading board on the cutting bed, the one end fixedly connected with casing of cutting bed, be provided with actuating mechanism in the casing, actuating mechanism is including rotating the worm of connecting in the casing, the both sides of cutting bed all are provided with slide mechanism, the middle part of worm is provided with chip removal mechanism, install useful negative-pressure air fan on the casing, negative-pressure air fan's output and chip removal mechanism intercommunication, be provided with hold-down mechanism on the loading board.

Preferably, the driving mechanism further comprises a motor installed on the side wall of the shell, an output shaft of the motor is connected with the worm through a coupler, two symmetrically arranged worm gears are rotationally connected in the shell, and the two worm gears are meshed with the worm.

Preferably, every group slide mechanism includes the connecting block of fixed connection on the loading board lateral wall, connecting block sliding connection is on the lateral wall of cutting bed, the one end fixedly connected with fixed plate of casing is kept away from to the cutting bed, it is connected with reciprocal lead screw to rotate on the fixed plate, reciprocal lead screw through connection piece and with connecting block screw-thread fit, reciprocal lead screw extend to in the casing and with the coaxial fixed connection of worm wheel.

Preferably, the fixing plate and the side wall of the shell are both provided with bearings, and the reciprocating screw rod is respectively connected with the fixing plate and the shell in a rotating mode through the bearings.

Preferably, chip removal mechanism includes the chip groove of fixed connection in the casing, the worm runs through the chip groove setting, the chip groove internal rotation is provided with two spiral impellers, two spiral impeller sets up about the central line symmetry of chip groove, and two the coaxial fixed connection of spiral impeller is on the worm, set up two chip removal mouths with external intercommunication on the lateral wall of chip groove.

Preferably, the shell is fixedly connected with a negative pressure cylinder, the output end of the negative pressure cylinder is communicated with the chip groove, a filter screen is arranged at the communication position of the negative pressure cylinder and the chip groove, and the negative pressure fan is arranged in the negative pressure cylinder.

Preferably, the pressing mechanism comprises four sliding cavities arranged in the bearing plate, an electromagnet is mounted at the bottom of each sliding cavity, a sliding plate is arranged right above the electromagnet and is in sliding fit with the sliding cavities, the bottom of the sliding plate is made of a magnetic material and is opposite to the electromagnet in different poles, four pressing plates are arranged on the upper surface of the bearing plate and are fixedly connected with the sliding plate through connecting plates.

Preferably, the upper surface of cutting bed is seted up flutedly, sliding connection has the wedge in the recess, the wedge passes through the spring and is connected with the bottom of recess, the wedge of wedge stretches out the recess setting, fixedly connected with bar board on the tip lateral wall of loading board, be provided with the inclined plane that matches with the wedge on the lateral wall of bar board, the first electric connector that connects of bottom fixedly connected with of recess, the lower fixed surface of wedge is connected with the second and connects the electric connector, the second connects the electric connector to be connected with the electro-magnet first connect the electric connector and during the contact of second electricity connector, make the electro-magnet circular telegram.

Compared with the prior art, the stainless steel plate cutting device has the advantages that:

1. according to the invention, the driving mechanism and the sliding mechanism are arranged, the motor can work to drive the bearing plate to slide on the surface of the cutting table, so that the stainless steel plate is driven to move below the cutting assembly, the cutting processing of the stainless steel plate is realized, the manual operation is not needed, compared with the existing manual pushing mode, the cutting machine not only saves time and labor, but also effectively reduces the possibility of safety accidents, and avoids the occurrence of manual operation errors.

2. According to the invention, the pressing mechanism is arranged, so that the stainless steel plate to be cut can be pressed and fixed on the bearing plate, the movement and deviation of the stainless steel plate caused by vibration generated when the equipment works are avoided, the problem of deviation of a cutting position is avoided, and the machining precision is ensured;

moreover, the wedge-shaped block, the strip-shaped plate, the first electric connector and the second electric connector are arranged, so that the electromagnet can be controlled to be powered on or off in the moving process of the bearing plate, the automatic pressing of the pressing plate is realized, and the automation degree is high.

3. According to the invention, the chip removal mechanism is arranged, the rotation of the worm is used as a driving force to drive the spiral impeller to rotate, and then the chips sucked into the chip removal groove are pushed out from the chip removal port, so that the difficulty of chip cleaning work is effectively reduced, and the labor intensity is reduced.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic side view of a stainless steel plate cutting apparatus according to the present invention;

FIG. 2 is a schematic top view of a stainless steel plate cutting apparatus according to the present invention;

FIG. 3 is a schematic view of the internal structure of a housing of the stainless steel plate cutting apparatus according to the present invention;

FIG. 4 is a schematic view of the internal structure of a chip groove in the stainless steel plate cutting device provided by the present invention;

FIG. 5 is a schematic view of the internal structure of a sliding chamber in the stainless steel plate cutting apparatus according to the present invention;

FIG. 6 is a schematic view of the internal structure of a groove in the cutting device for stainless steel plates according to the present invention.

In the figure, 1 cutting table, 2 mounting frames, 3 cutting assemblies, 4 bearing plates, 5 shells, 6 driving mechanisms, 7 worms, 8 sliding mechanisms, 9 scrap discharging mechanisms, 10 negative pressure fans, 11 pressing mechanisms, 12 motors, 13 worm wheels, 14 connecting blocks, 15 fixing plates, 16 reciprocating lead screws, 17 bearings, 18 scrap discharging grooves, 19 spiral impellers, 20 scrap discharging ports, 21 negative pressure cylinders, 22 sliding cavities, 23 electromagnets, 24 sliding plates, 25 pressing plates, 26 connecting plates, 27 grooves, 28 wedge blocks, 29 strip plates, 30 first electric connectors, 31 second electric connectors, 32 filter screens and 33 springs.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.

As shown in fig. 1-6, a corrosion resistant plate cutting device, including cutting bed 1, fixedly connected with mounting bracket 2 on cutting bed 1, install cutting assembly 3 on the mounting bracket 2, cutting assembly 3 is prior art in this field, do not do this and describe repeatedly, sliding connection has loading board 4 on cutting bed 1, the one end fixedly connected with casing 5 of cutting bed 1, be provided with actuating mechanism 6 in the casing 5, actuating mechanism 6 is including rotating the worm 7 of connecting in casing 5, the both sides of cutting bed 1 all are provided with slide mechanism 8, the middle part of worm 7 is provided with chip removal mechanism 9, install useful negative-pressure air fan 10 on the casing 5, negative-pressure air fan 10's output and chip removal mechanism 9 intercommunication, be provided with hold-down mechanism 11 on the loading board 4.

Further, the driving mechanism 6 further comprises a motor 12 mounted on the side wall of the shell 5, an output shaft of the motor 12 is connected with the worm 7 through a coupler, two worm wheels 13 symmetrically arranged are rotatably connected in the shell 5, and the two worm wheels 13 are all meshed with the worm 7.

Furthermore, each group of sliding mechanisms 8 comprises a connecting block 14 fixedly connected on the side wall of the bearing plate 4, the connecting block 14 is slidably connected on the side wall of the cutting table 1, one end of the cutting table 1 far away from the shell 5 is fixedly connected with a fixing plate 15, a reciprocating screw rod 16 is rotatably connected on the fixing plate 15, the reciprocating screw rod 16 penetrates through the connecting block 14 and is in threaded fit with the connecting block 14, when the reciprocating screw rod 16 rotates, the connecting block 14 can be driven to move along the axial direction of the reciprocating screw rod 16, the reciprocating screw rod 16 extends into the shell 5 and is coaxially and fixedly connected with the worm wheel 13, the motor 12 can drive the bearing plate 4 to move, so that the stainless steel plate moves below the cutting assembly 3, the cutting processing of the stainless steel plate is realized, manual operation is not needed, time and labor are saved compared with the traditional manual pushing mode, and the possibility of safety accidents is effectively reduced, and the occurrence of manual misoperation is avoided.

Further, bearings 17 are mounted on the side walls of the fixing plate 15 and the housing 5, and the reciprocating screw rod 16 is rotatably connected with the fixing plate 15 and the housing 5 through the bearings 17.

Further, the chip removal mechanism 9 comprises a chip removal groove 18 fixedly connected in the shell 5, an open end of the chip removal groove 18 penetrates through the side wall of the shell 5 and is opposite to the lower position of the cutting assembly 3, the worm 7 penetrates through the chip removal groove 18, two spiral impellers 19 are rotatably arranged in the chip removal groove 18, the two spiral impellers 19 are symmetrically arranged about the center line of the chip removal groove 18, the two spiral impellers 19 are coaxially and fixedly connected to the worm 7, and two chip removal ports 20 communicated with the outside are formed in the side wall of the chip removal groove 18.

Further, a negative pressure cylinder 21 is fixedly connected to the shell 5, the output end of the negative pressure cylinder 21 is communicated with the chip groove 18, a filter screen 32 is installed at the communication position of the negative pressure cylinder 21 and the chip groove 18, the negative pressure fan 10 is installed in the negative pressure cylinder 21, negative pressure wind power can be generated in the negative pressure cylinder 21 and the chip groove 18 when the negative pressure fan 10 works, cutting chips generated on the cutting table 1 can be sucked, and the filter screen 32 is used for preventing the chips from entering the negative pressure cylinder 21 and damaging the negative pressure fan 10.

Furthermore, the pressing mechanism 11 comprises four sliding cavities 22 arranged in the bearing plate 4, an electromagnet 23 is arranged at the bottom of each sliding cavity 22, a sliding plate 24 is arranged right above the electromagnet 23, the sliding plate 24 is in sliding fit in the sliding cavities 22, the bottom of the sliding plate 24 is made of magnetic materials, and the sliding plate 24 is opposite to the electromagnet 23 in opposite polarity, the upper surface of the bearing plate 4 is provided with four pressing plates 25, the pressing plates 25 are fixedly connected with the sliding plate 24 through a connecting plate 26, the pressing plates 25 are horizontally arranged on the upper surface of the bearing plate 4, when the electromagnet 23 attracts the sliding plate 24 to move downwards, the pressing plate 25 can be driven to move downwards to press and fix the stainless steel plate on the bearing plate 4, thereby avoiding the vibration generated when the equipment works, and the stainless steel plate is moved and deviated, so that the problem of deviation of the cutting position is avoided, and the processing precision is ensured.

Further, the upper surface of cutting table 1 is seted up flutedly 27, sliding connection has wedge 28 in the recess 27, wedge 28 passes through spring 33 and is connected with the bottom of recess 27, wedge 28's wedge stretches out the recess 27 setting, fixedly connected with bar 29 on the tip lateral wall of loading board 4, be provided with the inclined plane that matches with wedge 28 on bar 29's the lateral wall, the first electrical connector 30 that connects of bottom fixedly connected with of recess 27, first electrical connector 30 is connected with external power source, wedge 28's lower fixed surface is connected with the second and connects electrical connector 31, the second connects electrical connector 31 and is connected with electro-magnet 23, when first electrical connector 30 and the contact of second electrical connector 31, make electro-magnet 23 circular telegram.

The working principle of the embodiment is as follows: to treat the corrosion resistant plate of cutting and place on loading board 4, starter motor 12 drives worm 7 and rotates, because worm 7 and worm wheel 13 mesh, then can drive worm wheel 13 and rotate, when worm wheel 13 rotates, make reciprocal lead screw 16 fixed with it rotate, because reciprocal lead screw 16 and the 14 screw-thread fit of connecting block, then accessible connecting block 14 drives loading board 4 and removes, make the corrosion resistant plate remove in cutting assembly 3 below, realize the cutting process to the corrosion resistant plate, need not manual operation, compare in the mode of current manual promotion, not only time saving and labor saving, and effectively reduced the possibility that the incident takes place, and avoid the appearance of people for misoperation.

When loading board 4 removed to cutting assembly 3 below, bar 29 pushed down wedge 28 to recess 27 in, and then made first electrical connector 30 and the contact of second electrical connector 31, then electro-magnet 23 circular telegram, produce decurrent appeal to sliding plate 24, sliding plate 24 drives pressure strip 25 through connecting plate 26 and moves down, compress tightly the corrosion resistant plate and be fixed in on loading board 4, avoid because of the vibrations that equipment during operation produced, and lead to the corrosion resistant plate to remove the skew, avoid appearing the problem of cutting position skew, the machining precision has been guaranteed.

In the cutting process, the negative pressure fan 10 works to suck cutting chips into the chip discharge groove 18, the worm 7 drives the spiral impeller 19 to synchronously rotate when rotating, and then the chips sucked into the chip discharge groove 18 are pushed out from the chip discharge port 20, so that the difficulty of chip cleaning work is effectively reduced, and the labor intensity is reduced.

After the cutting is finished, the reciprocating screw rod 16 continues to rotate to drive the bearing plate 4 to move reversely and reset, and after the wedge-shaped block 28 is separated from contact with the strip-shaped plate 29, the wedge-shaped block 28 is driven to move upwards under the action of the elastic force of the spring 33, so that the first electric contact 30 and the second electric contact 31 are separated from contact, the electromagnet 23 is powered off, and then the cut stainless steel plate can be taken down.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A stainless steel plate cutting device comprises a cutting table (1), wherein a mounting rack (2) is fixedly connected to the cutting table (1), a cutting assembly (3) is mounted on the mounting rack (2), it is characterized in that the cutting table (1) is connected with a bearing plate (4) in a sliding way, one end of the cutting table (1) is fixedly connected with a shell (5), a driving mechanism (6) is arranged in the shell (5), the driving mechanism (6) comprises a worm (7) which is rotationally connected in the shell (5), the two sides of the cutting table (1) are respectively provided with a sliding mechanism (8), the middle part of the worm (7) is provided with a chip removal mechanism (9), useful negative-pressure air fan (10) is installed on the shell (5), the output end of the negative-pressure air fan (10) is communicated with the chip removal mechanism (9), and the pressing mechanism (11) is arranged on the bearing plate (4).

2. The stainless steel plate cutting device according to claim 1, wherein the driving mechanism (6) further comprises a motor (12) mounted on the side wall of the housing (5), an output shaft of the motor (12) is connected with the worm (7) through a coupler, two symmetrically arranged worm wheels (13) are rotatably connected in the housing (5), and the two worm wheels (13) are both meshed with the worm (7).

3. The stainless steel plate cutting device according to claim 1, wherein each group of sliding mechanisms (8) comprises a connecting block (14) fixedly connected to the side wall of the bearing plate (4), the connecting block (14) is slidably connected to the side wall of the cutting table (1), a fixing plate (15) is fixedly connected to one end, away from the housing (5), of the cutting table (1), a reciprocating screw rod (16) is rotatably connected to the fixing plate (15), the reciprocating screw rod (16) penetrates through the connecting block (14) and is in threaded fit with the connecting block (14), and the reciprocating screw rod (16) extends into the housing (5) and is coaxially and fixedly connected with the worm wheel (13).

4. The stainless steel plate cutting device according to claim 3, wherein bearings (17) are mounted on the side walls of the fixed plate (15) and the housing (5), and the reciprocating screw rod (16) is rotatably connected with the fixed plate (15) and the housing (5) through the bearings (17).

5. The stainless steel plate cutting device according to claim 1, wherein the chip removal mechanism (9) comprises a chip removal groove (18) fixedly connected in the shell (5), the worm (7) penetrates through the chip removal groove (18) and is arranged, two spiral impellers (19) are arranged in the chip removal groove (18) in a rotating mode, the spiral impellers (19) are symmetrically arranged about the center line of the chip removal groove (18) and are coaxially and fixedly connected to the worm (7) through the spiral impellers (19), and two chip removal ports (20) communicated with the outside are formed in the side wall of the chip removal groove (18).

6. The stainless steel plate cutting device according to claim 5, wherein a negative pressure cylinder (21) is fixedly connected to the housing (5), an output end of the negative pressure cylinder (21) is communicated with the chip discharge groove (18), a filter screen (32) is installed at a communication position of the negative pressure cylinder (21) and the chip discharge groove (18), and the negative pressure fan (10) is installed in the negative pressure cylinder (21).

7. The stainless steel plate cutting device according to claim 1, wherein the pressing mechanism (11) comprises four sliding cavities (22) arranged in the bearing plate (4), an electromagnet (23) is mounted at the bottom of each sliding cavity (22), a sliding plate (24) is arranged right above the electromagnet (23), the sliding plate (24) is in sliding fit in the sliding cavities (22), the bottom of the sliding plate (24) is made of a magnetic material, the sliding plate (24) is opposite to the electromagnet (23) in polarity, four pressing plates (25) are arranged on the upper surface of the bearing plate (4), and the pressing plates (25) are fixedly connected with the sliding plate (24) through a connecting plate (26).

8. The stainless steel plate cutting device according to claim 7, wherein the upper surface of the cutting table (1) is provided with a groove (27), a wedge block (28) is slidably connected in the groove (27), the wedge block (28) is connected with the bottom of the groove (27) through a spring (33), the wedge surface of the wedge block (28) extends out of the groove (27) for arrangement, a strip-shaped plate (29) is fixedly connected on the side wall of the end part of the bearing plate (4), an inclined plane matched with the wedge block (28) is arranged on the side wall of the strip-shaped plate (29), a first electric connector (30) is fixedly connected with the bottom of the groove (27), a second electric connector (31) is fixedly connected on the lower surface of the wedge block (28), the second electric connector (31) is connected with the electromagnet (23), and when the first electric connector (30) is contacted with the second electric connector (31), energizing the electromagnet (23).