CN215392779U

CN215392779U - Plate shearing machine that security performance is good

Info

Publication number: CN215392779U
Application number: CN202120807215.XU
Authority: CN
Inventors: 陈道银; 陈云; 程白银; 刘允娟; 周超; 翟伟伟
Original assignee: Nanjing Shengchong Forging Machinery Manufacturing Co ltd
Current assignee: Nanjing Shengchong Forging Machinery Manufacturing Co ltd
Priority date: 2021-04-16
Filing date: 2021-04-16
Publication date: 2022-01-04
Anticipated expiration: 2031-04-16

Abstract

The utility model discloses a plate shearing machine with good safety performance, which comprises a box body, wherein air cylinders are fixedly connected to two sides of the top of an inner cavity of the box body, a cutting knife is fixedly connected to the bottom of each air cylinder, a servo motor is fixedly connected to the lower end of the left side of the inner cavity of the box body, an output shaft of each servo motor is fixedly connected with a reverse threaded rod, and two sides of the surface of each reverse threaded rod are in threaded connection with threaded sleeves. According to the plate cutting machine, a plate is placed on the top of a placing plate, a servo motor is started, an output shaft of the servo motor drives a reverse threaded rod to rotate, the reverse threaded rod drives a threaded sleeve to move to one side while rotating, the threaded sleeve drives a movable rod to move to one side, the movable rod drives a clamp to move to one side, the clamp drives a protective pad to move to one side to be in contact with the plate, so that the plate is positioned, and after the positioning is finished, a cutting knife is driven to move downwards by starting an air cylinder, so that the plate is cut.

Description

Plate shearing machine that security performance is good

Technical Field

The utility model relates to the technical field of plate shearing machines, in particular to a plate shearing machine with good safety performance.

Background

The plate shearing machine belongs to one of forging and pressing machines, mainly plays a role in the metal processing industry, is shearing equipment widely applied in machining, can shear steel plate materials with various thicknesses, it is widely applicable to provide special machinery and complete equipment needed by industries such as aviation, light industry, metallurgy, chemical industry, building, ship, automobile, electric power, electrical appliance, decoration and the like, when the plate shearing machine is used for shearing plates, the plates are easy to shift, so the plates need to be fixed and then to be sheared, the existing plate shearing machine is inconvenient to fix the plates during shearing, so that the plate shearing machine mostly adopts manual operation to fix the plates during shearing the plates, the danger coefficient is high, so that the practicability of the plate shearing machine is reduced, and the personal safety is threatened, and therefore the plate shearing machine with good safety performance is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a plate shearing machine with good safety performance, which has the advantage of convenience in positioning and solves the problems that the conventional plate shearing machine is inconvenient to fix a plate when the plate is sheared, so that the plate shearing machine mostly adopts manual operation to fix the plate when the plate is sheared, the danger coefficient is high, the practicability of the plate shearing machine is reduced, and the personal safety is threatened.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a plate shearing machine that security performance is good, the power distribution box comprises a box body, the equal fixedly connected with cylinder in both sides at box inner chamber top, the sword is tailor to the bottom fixedly connected with of cylinder, the left lower extreme fixedly connected with servo motor of box inner chamber, servo motor's the reverse threaded rod of output shaft fixedly connected with, the equal threaded connection in both sides on reverse threaded rod surface has the thread bush, the top fixedly connected with movable rod of thread bush, one side fixedly connected with anchor clamps of movable rod, the board is placed to the lower extreme fixedly connected with of box inner chamber, the top swing joint who places the board has panel.

Preferably, the bottom fixedly connected with stopper of thread bush, first spacing groove has all been seted up to the both sides of box inner chamber bottom, the stopper is kept away from the one end of thread bush and is extended to the inner chamber of first spacing groove and with the inner chamber sliding connection of first spacing groove.

Preferably, through grooves are formed in the two sides of the top of the placing plate, and the movable rod penetrates through the through grooves and is in sliding connection with the inner cavities of the through grooves.

Preferably, the both sides of cutting out the sword are the equal fixedly connected with gag lever post, the second spacing groove has all been seted up to the both sides of box inner chamber, the gag lever post is kept away from the one end of cutting out the sword and is extended to the inner chamber of second spacing groove and with the inner chamber sliding connection of second spacing groove.

Preferably, the top of the box body is provided with a ventilation groove, and the inner cavity of the ventilation groove is fixedly connected with a filter screen.

Preferably, the inner wall of the clamp is fixedly connected with a protection pad, and one side, far away from the inner wall of the clamp, of the protection pad is in contact with the plate.

Preferably, the front of the box body is movably connected with a movable door through a hinge, and the lower end of the front of the movable door is fixedly connected with a handle.

Preferably, the front surface of the movable door is provided with an observation window, and the observation window is transparent glass.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the plate shearing machine, a plate is placed at the top of the placing plate, the servo motor is started, the output shaft of the servo motor drives the reverse threaded rod to rotate, the reverse threaded rod drives the threaded sleeve to move to one side while rotating, the threaded sleeve drives the movable rod to move to one side, the movable rod drives the clamp to move to one side, the clamp drives the protective pad to move to one side to be in contact with the plate, so that the plate is positioned, after the positioning is finished, the cylinder drives the shearing knife to move downwards by starting the cylinder, so that the plate is sheared, the problem that the plate is not convenient to fix when the plate is sheared by the existing plate shearing machine is solved, so that the plate is fixed manually when the plate is sheared by the existing plate shearing machine, the danger coefficient is high, the practicability of the plate shearing machine is lowered, and the personal safety is threatened.

2. The utility model has the advantages that the effect of limiting the threaded sleeve is achieved by arranging the limiting block and the first limiting groove, the situation that the threaded sleeve rotates when in motion is avoided, the effect of limiting the movable rod is achieved by arranging the through groove, the problem that the movable rod is staggered when in motion is solved, the stability of the movable rod when in motion is ensured, the problem that the cutting knife is staggered when in motion is solved by arranging the limiting rod and the second limiting groove, the stability of the cutting knife when in motion is ensured, the effect of air circulation in the inner cavity of the box body is achieved by arranging the ventilating groove, the dustproof effect is achieved by arranging the filter screen, dust is prevented from entering the inner cavity of the box body through the ventilating groove, the effect of protecting the plate is achieved by arranging the protective pad, the situation that the plate is abraded is avoided, and the effect of conveniently taking and placing the plate is achieved by arranging the movable door, through setting up the observation window, played the effect of convenient reconnaissance, also avoided panel to splash the condition of hurting the people when being tailor.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a front cross section of the case according to the present invention;

FIG. 3 is a schematic top perspective view of the clamp of the present invention;

FIG. 4 is a schematic view of a partial side view, sectional and perspective structure of the case of the present invention.

In the figure: 1. a box body; 2. a cylinder; 3. a cutting knife; 4. a servo motor; 5. a reverse threaded rod; 6. a threaded sleeve; 7. a movable rod; 8. a clamp; 9. placing the plate; 10. a plate material; 11. a limiting block; 12. a first limit groove; 13. a through groove; 14. a limiting rod; 15. a second limit groove; 16. a ventilation slot; 17. filtering with a screen; 18. a protective pad; 19. a movable door; 20. and (4) an observation window.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The box body 1, the air cylinder 2, the cutting knife 3, the servo motor 4, the reverse threaded rod 5, the threaded sleeve 6, the movable rod 7, the clamp 8, the placing plate 9, the plate 10, the limiting block 11, the first limiting groove 12, the through groove 13, the limiting rod 14, the second limiting groove 15, the ventilation groove 16, the filter screen 17, the protective pad 18, the movable door 19 and the observation window 20 are all universal standard parts or parts known by technicians in the field, and the structure and the principle of the utility model can be known by technicians or conventional experimental methods.

Referring to fig. 1-4, a plate shearing machine with good safety performance comprises a box body 1, wherein both sides of the top of an inner cavity of the box body 1 are fixedly connected with air cylinders 2, the bottom of the air cylinders 2 is fixedly connected with a cutting knife 3, the lower end of the left side of the inner cavity of the box body 1 is fixedly connected with a servo motor 4, an output shaft of the servo motor 4 is fixedly connected with a reverse threaded rod 5, both sides of the surface of the reverse threaded rod 5 are respectively connected with a threaded sleeve 6 in a threaded manner, the top of the threaded sleeve 6 is fixedly connected with a movable rod 7, one side of the movable rod 7 is fixedly connected with a clamp 8, the lower end of the inner cavity of the box body 1 is fixedly connected with a placing plate 9, the top of the placing plate 9 is movably connected with a plate 10, the plate 10 is placed on the top of the placing plate 9, the servo motor 4 is started, the output shaft of the servo motor 4 drives the reverse threaded rod 5 to rotate, the reverse threaded rod 5 drives the threaded sleeve 6 to move to one side while rotating, the thread bush 6 drives the movable rod 7 and moves to one side, the movable rod 7 drives the anchor clamps 8 and moves to one side, the anchor clamps 8 drive the protection pad 18 and contact with panel 10 to one side motion, thereby fix a position panel 10, after the location, through opening the cylinder 2, the cylinder 2 drives and tailors sword 3 downstream, thereby tailor panel 10, it is not convenient for when tailorring to have solved current plate shearing machine and fixes the panel, so that plate shearing machine adopts artifical manual fixing the panel more when tailorring the panel, its danger coefficient is higher, thereby reduce plate shearing machine's practicality and threatened the problem of personal safety.

In this embodiment, specifically, threaded sleeve 6's bottom fixedly connected with stopper 11, first spacing groove 12 has all been seted up to the both sides of 1 inner chamber bottom of box, stopper 11 keep away from threaded sleeve 6 one end extend to first spacing groove 12's inner chamber and with the inner chamber sliding connection of first spacing groove 12, through setting up stopper 11 and first spacing groove 12, played the spacing effect to threaded sleeve 6, avoid threaded sleeve 6 to take place the condition of rotation when the motion.

In this embodiment, it is concrete, place the both sides at board 9 top and all seted up logical groove 13, movable rod 7 run through logical groove 13 and with the inner chamber sliding connection who leads to groove 13, through setting up logical groove 13, played the spacing effect to movable rod 7, solved the problem of movable rod 7 dislocation when the motion to the stability of movable rod 7 when the motion has been ensured.

In this embodiment, it is concrete, tailor the equal fixedly connected with gag lever post 14 in both sides of sword 3, second spacing groove 15 has all been seted up to the both sides of box 1 inner chamber, gag lever post 14 keep away from the one end of tailorring sword 3 extend to the inner chamber of second spacing groove 15 and with the inner chamber sliding connection of second spacing groove 15, through setting up gag lever post 14 and second spacing groove 15, solved the problem of tailorring sword 3 dislocation when the motion to the stability when having ensured the motion of tailorring sword 3.

In this embodiment, specifically, ventilation groove 16 has been seted up at the top of box 1, and ventilation groove 16's inner chamber fixedly connected with filter screen 17 through setting up ventilation groove 16, has played the effect to box 1 inner chamber circulation of air, through setting up filter screen 17, has played dirt-proof effect, avoids the dust to get into the inner chamber of box 1 through ventilation groove 16.

In this embodiment, specifically, the inner wall fixedly connected with of anchor clamps 8 protects and fills up 18, and one side that anchor clamps 8 inner wall was kept away from to protection pad 18 contacts with panel 10, through setting up protection pad 18, has played the effect of protecting panel 10, avoids panel 10 the condition of wearing and tearing to appear.

In this embodiment, specifically, the front surface of the box body 1 is movably connected with a movable door 19 through a hinge, the lower end of the front surface of the movable door 19 is fixedly connected with a handle, and the movable door 19 is arranged, so that the effect of conveniently taking and placing the plate 10 is achieved.

In this embodiment, specifically, the front surface of the movable door 19 is provided with the observation window 20, the observation window 20 is transparent glass, and by arranging the observation window 20, the effect of facilitating investigation is achieved, and the situation that the plate 10 splashes to hurt people when being cut is also avoided.

When the electric element is used, the electric element is started through the external controller, firstly, the plate 10 is placed on the top of the placing plate 9, the servo motor 4 is started, the output shaft of the servo motor 4 drives the reverse threaded rod 5 to rotate, the reverse threaded rod 5 drives the threaded sleeve 6 to move towards one side while rotating, the threaded sleeve 6 drives the movable rod 7 to move towards one side, the movable rod 7 drives the clamp 8 to move towards one side, the clamp 8 drives the protective pad 18 to move towards one side to be in contact with the plate 10, thereby positioning the plate 10, when the positioning is finished, the cylinder 2 is opened, the cylinder 2 drives the cutting knife 3 to move downwards, thereby cutting the plate 10, solving the problem that the prior plate shearing machine is inconvenient to fix the plate when cutting the plate so that the plate shearing machine mostly adopts manual operation to fix the plate when cutting the plate, the danger coefficient is higher, thereby reducing the practicability of the plate shearing machine and threatening the personal safety.

The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolt, rivet, welding and the like in the prior art, the machines, parts and equipment adopt the conventional models in the prior art, the control mode is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming of technicians in the field, the control circuit belongs to the common knowledge in the field, and the present application document is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the present application.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a plate shearing machine that security performance is good, includes box (1), its characterized in that: the utility model discloses a cutting tool for cutting, including box (1), the equal fixedly connected with cylinder (2) in both sides at inner chamber top of box (1), sword (3) are tailor to the bottom fixedly connected with of cylinder (2), box (1) the left lower extreme fixedly connected with servo motor (4) of inner chamber, the output shaft fixedly connected with reverse threaded rod (5) of servo motor (4), the equal threaded connection in both sides on reverse threaded rod (5) surface has thread bush (6), top fixedly connected with movable rod (7) of thread bush (6), one side fixedly connected with anchor clamps (8) of movable rod (7), board (9) are placed to the lower extreme fixedly connected with of box (1) inner chamber, the top swing joint who places board (9) has panel (10).

2. The plate shearing machine with good safety performance as claimed in claim 1, is characterized in that: the bottom fixedly connected with stopper (11) of thread bush (6), first spacing groove (12) have all been seted up to the both sides of box (1) inner chamber bottom, the one end that thread bush (6) were kept away from in stopper (11) extends to the inner chamber of first spacing groove (12) and with the inner chamber sliding connection of first spacing groove (12).

3. The plate shearing machine with good safety performance as claimed in claim 1, is characterized in that: through grooves (13) are formed in the two sides of the top of the placing plate (9), and the movable rod (7) penetrates through the through grooves (13) and is in sliding connection with the inner cavities of the through grooves (13).

4. The plate shearing machine with good safety performance as claimed in claim 1, is characterized in that: cut equal fixedly connected with gag lever post (14) in both sides of sword (3), second spacing groove (15) have all been seted up to the both sides of box (1) inner chamber, gag lever post (14) keep away from the one end of cutting out sword (3) extend to the inner chamber of second spacing groove (15) and with the inner chamber sliding connection of second spacing groove (15).

5. The plate shearing machine with good safety performance as claimed in claim 1, is characterized in that: the top of box (1) has seted up ventilation groove (16), the inner chamber fixedly connected with filter screen (17) of ventilation groove (16).

6. The plate shearing machine with good safety performance as claimed in claim 1, is characterized in that: the inner wall of the clamp (8) is fixedly connected with a protection pad (18), and one side, far away from the inner wall of the clamp (8), of the protection pad (18) is in contact with the plate (10).

7. The plate shearing machine with good safety performance as claimed in claim 1, is characterized in that: the front of the box body (1) is movably connected with a movable door (19) through a hinge, and the lower end of the front of the movable door (19) is fixedly connected with a handle.

8. The plate shearing machine with good safety performance as claimed in claim 7, is characterized in that: the front surface of the movable door (19) is provided with an observation window (20), and the observation window (20) is transparent glass.