CN112935888A

CN112935888A - Protection device for electromechanical equipment used for cutting longer steel plate in fixed length manner

Info

Publication number: CN112935888A
Application number: CN202110258304.8A
Authority: CN
Inventors: 刘定
Original assignee: Dongguan Diqian Building Materials Trade Co ltd
Current assignee: Dongguan Diqian Building Materials Trade Co ltd
Priority date: 2021-03-09
Filing date: 2021-03-09
Publication date: 2021-06-11

Abstract

The invention relates to the technical field of electromechanical equipment, and discloses a protective device of electromechanical equipment for cutting a longer steel plate with fixed length, which comprises a shell, wherein the shell is internally and rotatably connected with a transport wheel, the interior of the transport wheel is fixedly connected with a box body, the interior of the box body is slidably connected with a movable block, the inner side of the shell is fixedly connected with a long rod, the interior of the shell is rotatably connected with a screw rod, the longer steel plate can be fixed under the interaction of all structures of the device, the length of the steel plate is determined under the action of a positioning assembly, a first magnet and a second magnet, the subsequent processing is convenient, the transport speed of the steel plate can be timely detected under the action of the box body and the movable block, and when the transport speed of the steel plate is too high, a driving power supply is timely controlled by a control center to not drive the screw rod to rotate, so that the, the device accords with the technical idea of intelligent manufacturing.

Description

Protection device for electromechanical equipment used for cutting longer steel plate in fixed length manner

Technical Field

The invention relates to the technical field of electromechanical equipment, in particular to a protection device for fixed-length cutting of a longer steel plate by electromechanical equipment.

Background

The electromechanical equipment generally refers to machinery, electrical equipment and electrical automation equipment, and in buildings, the machinery and pipeline equipment except for earthwork, woodwork, reinforcing steel bars and muddy water are generally called, and a steel plate is a flat steel material formed by pouring molten steel, cooling and pressing.

Along with the development of science and technology, the number of the existing steel products is increased, the number of the produced steel products is increased, but the existing steel plates are all longer steel plates with the same specification, the steel plates are required to be secondarily processed in production and processing, but the existing steel plate cutting device can only cut the steel plates by a certain length and cannot cut the steel plates according to different cutting lengths, at the moment, if the steel plates are required to be cut by a certain length, the steel plates need to be manually measured, but because the steel plates are wider and cannot be well fixed, certain errors exist when the steel plates are cut, so that the waste of the plates is caused, the steel plates are required to be transported at a constant speed in the transportation process, and operators around the steel plates are easily damaged by the high transportation speed, there is a certain potential safety hazard.

Therefore, in order to solve the problems, a protection device for cutting long steel plates in fixed length by using electromechanical equipment is needed.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a protection device for fixed-length cutting of a longer steel plate by electromechanical equipment, which has the advantages of fixing the longer plate, cutting the steel plate by a certain length according to requirements and timely detecting the running speed of the steel plate, and solves the problems that the plate cannot be fixed, the steel plate cannot be cut by a certain length according to different requirements, and certain potential safety hazards exist when the running speed of the steel plate is high.

(II) technical scheme

In order to realize the purposes of fixing a longer plate, cutting a steel plate by a certain length according to requirements and timely detecting the running speed of the steel plate, the invention provides the following technical scheme: the utility model provides an electromechanical device is used for protection device of longer steel sheet of fixed length cutting, which comprises an outer shell, the inside of shell is rotated and is connected with the transport wheel, the inside fixedly connected with box of transport wheel, the inside sliding connection of box has the movable block, the inboard fixedly connected with stock of shell, the inside of shell is rotated and is connected with the lead screw, the outside swing joint of lead screw has the support shell, the inside fixedly connected with set casing of support shell, the inside fixedly connected with cylinder of set casing, the outside swing joint of cylinder has the screw rod, the outside swing joint of screw rod has the centre gripping subassembly, the outside fixedly connected with magnet of support shell is one, the outside fixedly connected with magnet of support shell is two, the inboard fixedly connected with slide rail of shell, the inboard swing joint of slide rail has the push rod, the inboard of shell is rotated.

Preferably, the feed port has been seted up on the surface of shell, and two are no less than to the quantity of transport wheel, and all transport wheels are the symmetric distribution in the outside of feed port, and the short trough has been seted up to the inboard of box, and the outside of movable block is provided with the lug, and lug swing joint is in the inboard of short trough, and the outside swing joint of movable block has expanding spring, and expanding spring swing joint is in the inboard of short trough, and the inboard of box is provided with the contact.

Preferably, the quantity of stock and lead screw is all not less than two, and the outside swing joint of lead screw has the annular, supports the surface of shell and sets up round hole one and two round hole two of being no less than two, and stock swing joint is in the inboard of round hole one, and the inboard of round hole two is provided with the lug, and lead screw swing joint is in the inboard of round hole two, and lug swing joint is in the inboard of annular.

Preferably, the centre gripping subassembly mainly comprises half gear, connecting rod, auxiliary rod, grip block, and half gear swing joint is in the inboard of set casing, and the outside at the screw rod is connected in the meshing of half gear, and connecting rod fixed connection is in the outside of half gear, and the grip block rotates to be connected in the outside of connecting rod, and auxiliary rod swing joint is in the outside of grip block, and the other end swing joint of auxiliary rod is in the inside of set casing, and set casing, cylinder, screw rod, grip block all have two and be symmetric distribution, and the outside of grip block is provided with the touch panel.

Preferably, the magnetic pole of the first magnet is an N pole, the magnetic pole of the second magnet is an S pole, the specification of the first magnet is matched with the specification of the second magnet and corresponds to the position of the second magnet, a sliding groove is formed in the surface of the sliding rail, the push rod is movably connected to the inner side of the sliding groove, the outer portion of the push rod is movably connected with the cutting device, a disc is arranged on the outer portion of the push rod, a groove is formed in the inner side of the disc, a short rod is arranged on the outer portion of the rotating rod, and.

Preferably, locating component mainly comprises connecting shell, supporting spring, the iron plate, the electro-magnet, the bar copper, the insulating casing, connecting shell fixed connection is in the inside of shell, electro-magnet fixed connection is in the inside of connecting shell, three is no less than to supporting spring's quantity, all supporting spring swing joints are in the outside of electro-magnet, insulating casing swing joint is in supporting spring's outside, the quantity of bar copper is less than two, the inside of the equal fixed connection insulating casing of all bar copper, iron plate fixed connection is in the inside of insulating casing, the specification phase-match of the specification of iron plate and electro-magnet and position are corresponding.

Preferably, the screw rod and the rotating rod are electrically connected with a driving power supply, the air cylinder, the electromagnet and the cutting device are electrically connected with an external power supply, and the driving power supply, the external power supply, the contact, the touch plate and the copper bar are electrically connected with the control center.

Preferably, a magnetic induction line exists before the first magnet and the second magnet, and when a copper bar is in the magnetic induction line, the first magnet and the second magnet move to enable the magnetic induction line to move, so that the copper bar cuts the magnetic induction line to generate an induction current, and the electromagnet is in an electrified state in an initial state.

(III) advantageous effects

Compared with the prior art, the invention provides a protection device for fixed-length cutting of a longer steel plate by electromechanical equipment, which has the following beneficial effects:

1. this electromechanical device is used for the protection device of the longer steel sheet of fixed length cutting, through the stock, the lead screw, the support shell, the set casing, the cylinder, the screw rod, under the interact between the centre gripping subassembly, can be so that can be timely when the steel sheet gets into this device fix it through the centre gripping subassembly to drive the support shell motion under the effect between lead screw and stock, thereby it can carry out the effect fixed to longer panel to drive the steel sheet and moved and reached, has guaranteed the precision of follow-up processing.

2. This electromechanical device is used for the protection device of the longer steel sheet of fixed length cutting, through under the interact between all structures of this device, can be so that fix longer steel sheet, confirm the length of steel sheet under the effect through locating component and magnet one and magnet two, subsequent processing has been made things convenient for, and the transport speed to the steel sheet that can be timely under the effect of box and movable block detects, timely when steel sheet transport speed is too fast no longer drives the lead screw rotation through control center control drive power supply, thereby operator's safety has been guaranteed, the device accords with the technical theory of intelligent manufacturing.

Drawings

FIG. 1 is a schematic view of the present invention in partial cross section;

FIG. 2 is a schematic view of the structure of FIG. 1 at A according to the present invention;

FIG. 3 is a schematic view of the structure of FIG. 1 at B according to the present invention;

FIG. 4 is a schematic view of the connection relationship among the long rod, the lead screw, the supporting shell, the fixing shell, the cylinder, the screw and the clamping assembly according to the present invention;

FIG. 5 is a schematic view of the connection between the housing and the positioning assembly according to the present invention.

In the figure: 1. a housing; 2. a transport wheel; 3. a box body; 4. a movable block; 5. a long rod; 6. a screw rod; 7. a support housing; 8. a stationary case; 9. a cylinder; 10. a screw; 11. a clamping assembly; 12. a magnet I; 13. a second magnet; 14. a slide rail; 15. a push rod; 16. a rotating rod; 17. and a positioning component.

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.

Please refer to fig. 1-5, a protection device for fixed-length cutting of an electromechanical device for a long steel plate, which comprises a housing 1, the inside of the housing 1 is rotated and connected with a transport wheel 2, the inside fixedly connected with box 3 of the transport wheel 2, the inside sliding connection of the box 3 has a movable block 4, a feed port has been seted up on the surface of the housing 1, the number of the transport wheel 2 is no less than two, all the transport wheels 2 are symmetrically distributed outside the feed port, a short groove has been seted up on the inside of the box 3, the outside of the movable block 4 is provided with a convex block, the convex block is movably connected on the inside of the short groove, the outside movably connected with a telescopic spring of the movable block 4, the telescopic spring is movably connected on the inside of the.

Inboard fixedly connected with stock 5 of shell 1, the inside of shell 1 is rotated and is connected with lead screw 6, the outside swing joint of lead screw 6 has support shell 7, stock 5 is all not less than two with the quantity of lead screw 6, the outside swing joint of lead screw 6 has the annular, round hole one that is no less than two and two round hole two are seted up on the surface of

support shell

7, 5 swing joint of stock are in the inboard of round hole one, the inboard of round hole two is provided with the lug, 6 swing joint of lead screw is in the inboard of round hole two, lug swing joint is in the inboard of annular.

The inside fixedly connected with set casing 8 of support shell 7, the inside fixedly connected with cylinder 9 of set casing 8, the outside swing joint of cylinder 9 has screw rod 10, the outside swing joint of screw rod 10 has clamping component 11, clamping component 11 is mainly by the semi-gear, the connecting rod, the auxiliary rod, the grip block constitutes, semi-gear swing joint is in the inboard of set casing 8, the outside at screw rod 10 is connected in the meshing of semi-gear, connecting rod fixed connection is in the outside of semi-gear, the grip block rotates the outside of connecting at the connecting rod, auxiliary rod swing joint is in the outside of grip block, the other end swing joint of auxiliary rod is in the inside of set casing 8, cylinder 9, screw rod 10, clamping component 11 all has two and is the symmetric distribution, the outside of grip block is provided with the touch panel.

Under the interact through between stock 5, lead screw 6, support shell 7, set casing 8, cylinder 9, screw rod 10, the centre gripping subassembly 11, can be so that can be timely when the steel sheet gets into this device fix it through centre gripping subassembly 11 to drive support shell 7 motion under the effect between lead screw 6 and stock 5, thereby it moves and has reached and to carry out the effect fixed to longer panel, has guaranteed the precision of follow-up processing.

Outside fixedly connected with magnet one 12 of housing 7, outside fixedly connected with magnet two 13 of housing 7, the inboard fixedly connected with slide rail 14 of shell 1, the inboard swing joint of slide rail 14 has push rod 15, the inboard of shell 1 is rotated and is connected with bull stick 16, the magnetic pole of magnet one 12 is the N utmost point, the magnetic pole of magnet two 13 is the S utmost point, the specification of magnet one 12 and the specification phase-match of magnet two 13 and position are corresponding, the spout has been seted up on slide rail 14' S surface, push rod 15 swing joint is in the inboard of spout, the outside swing joint of push rod 15 has cutting device, the outside of push rod 15 is provided with the disc, the inboard of disc is seted up flutedly, the outside of bull stick 16 is provided with the quarter butt, quarter butt swing joint is in the.

The inside swing joint of shell 1 has locating component 17, locating component 17 is mainly by the connecting shell, supporting spring, the iron plate, the electro-magnet, the bar copper, the insulating casing is constituteed, connecting shell fixed connection is in the inside of shell 1, electro-magnet fixed connection is in the inside of connecting shell, three is no less than to supporting spring's quantity, all supporting spring swing joints are in the outside of electro-magnet, insulating casing swing joint is in supporting spring's outside, the quantity of bar copper is less than two, the inside of the equal fixed connection insulating casing of all bar copper, iron plate fixed connection is in the inside of insulating casing, the specification of iron plate is corresponding with the specification phase-match and the position of electro-magnet.

A magnetic induction line exists in front of the first magnet 12 and the second magnet 13, when a copper bar is positioned in the magnetic induction line, the first magnet 12 and the second magnet 13 move to enable the magnetic induction line to move, so that the copper bar cuts the magnetic induction line to generate induction current, the electromagnet is in an electrified state in an initial state, the screw rod 6 and the rotating rod 16 are electrically connected with the driving power supply, the air cylinder 9, the electromagnet and the cutting device are electrically connected with an external power supply, and the driving power supply, the external power supply, the contact, the touch panel and the copper bar are electrically connected with the control center.

Under the interact through between all structures of this device, can be so that fix longer steel sheet, confirm the length of steel sheet under the effect through locating component 17 and magnet one 12 and magnet two 13, subsequent processing has been made things convenient for, and the transport speed to the steel sheet that can be timely under the effect of box 3 and movable block 4 detects, timely through control maincenter control drive power supply no longer drive lead screw 6 when steel sheet transport speed is too fast rotates, thereby operator's safety has been guaranteed, the device accords with the technical theory of intelligent manufacturing.

The device is started, an operator puts a steel plate into the device, at the moment, the operator controls an external power supply to electrify the air cylinder 9 through the control center, meanwhile, an operator controls an external power supply to be not electrified for the electromagnet with the required length any more through a control center, the air cylinder 9 is electrified to operate to drive the screw rod 10 to rotate, the screw rod 10 rotates to drive the half gear to rotate, the half gear rotates to drive the connecting rod to move, the connecting rod moves to drive the clamping block to move under the action of the auxiliary rod, and the clamping block moves to clamp the steel plate, when the touch panel is contacted with the steel plate, the control center controls the external power supply to stop supplying power to the air cylinder 9, meanwhile, the control center controls the driving power supply to drive the screw rod 6 to rotate, the screw rod 6 rotates to drive the supporting shell 7 to move under the action of the convex block, the annular groove and the long rod 5, and the supporting shell 7 moves to drive the fixing shell 8 to move, so that the steel plate is driven to move.

The electromagnet is powered off and loses magnetism, at the moment, the insulating shell moves under the action of the elastic force of the supporting spring, the insulating shell moves to drive the copper rod to move, the supporting shell 7 moves to drive the first magnet 12 and the second magnet 13 to move, when the first magnet 12 and the second magnet 13 move to be consistent with the position of the popped copper rod, the copper rod cuts a magnetic induction line to generate induction current, the control center senses current change, the control center controls the driving power supply not to drive the screw rod 6 to rotate, the control center controls the driving power supply to drive the rotating rod 16 to rotate, the control center controls the external power supply to supply power to the cutting device, the rotating rod 16 rotates to drive the push rod 15 to move on the inner side of the slide rail 14 under the action of the short rod and the groove, the cutting device is powered on to operate, and the push rod 15 moves to drive.

When steel sheet transportation speed was too high, the steel sheet motion drove the motion of transport wheel 2, and the motion of transport wheel 2 drove the motion of box 3, and the motion of box 3 drove the motion of movable block 4, and the centrifugal force that at this moment movable block 4 received is greater than expanding spring's elasticity, and at this moment movable block 4 is thrown away, and at this moment movable block 4 and contact, at this moment control maincenter control drive power supply no longer drives lead screw 6 and rotates to make steel sheet transportation speed slow down.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a protection device that electromechanical device is used for longer steel sheet of fixed length cutting, includes shell (1), its characterized in that: the inner part of the shell (1) is rotatably connected with a transport wheel (2), the inner part of the transport wheel (2) is fixedly connected with a box body (3), the inner part of the box body (3) is slidably connected with a movable block (4), the inner side of the shell (1) is fixedly connected with a long rod (5), the inner part of the shell (1) is rotatably connected with a lead screw (6), the outer part of the lead screw (6) is movably connected with a supporting shell (7), the inner part of the supporting shell (7) is fixedly connected with a fixed shell (8), the inner part of the fixed shell (8) is fixedly connected with a cylinder (9), the outer part of the cylinder (9) is movably connected with a screw rod (10), the outer part of the screw rod (10) is movably connected with a clamping component (11), the outer part of the supporting shell (7) is fixedly connected with a magnet I (12), the outer part of the, the inner side of the sliding rail (14) is movably connected with a push rod (15), the inner side of the shell (1) is rotatably connected with a rotating rod (16), and the inner part of the shell (1) is movably connected with a positioning component (17).

2. A device for protecting an electromechanical apparatus from being used for cutting a long steel plate to length according to claim 1, wherein: the feed port has been seted up on the surface of shell (1), and two are no less than to the quantity of transport wheel (2), and all transport wheels (2) are symmetric distribution in the outside of feed port, and the short groove has been seted up to the inboard of box (3), and the outside of movable block (4) is provided with the lug, and lug swing joint is in the inboard of short groove, and the outside swing joint of movable block (4) has expanding spring, and expanding spring swing joint is in the inboard of short groove, and the inboard of box (3) is provided with the contact.

3. A device for protecting an electromechanical apparatus from being used for cutting a long steel plate to length according to claim 1, wherein: stock (5) and the quantity of lead screw (6) are all not less than two, and the outside swing joint of lead screw (6) has the annular, and the surface of support shell (7) is seted up and is no less than two round hole one and two round hole two, and stock (5) swing joint is in the inboard of round hole one, and the inboard of round hole two is provided with the lug, and lead screw (6) swing joint is in the inboard of round hole two, and lug swing joint is in the inboard of annular.

4. A device for protecting an electromechanical apparatus from being used for cutting a long steel plate to length according to claim 1, wherein: centre gripping subassembly (11) mainly by the half gear, the connecting rod, the auxiliary rod, the grip block constitutes, half gear swing joint is in the inboard of set casing (8), the outside at screw rod (10) is connected in the meshing of half gear, connecting rod fixed connection is in the outside of half gear, the grip block rotates the outside of connecting at the connecting rod, auxiliary rod swing joint is in the outside of grip block, the other end swing joint of auxiliary rod is in the inside of set casing (8), cylinder (9), screw rod (10), grip block (11) all have two and are the symmetric distribution, the outside of grip block is provided with the touch panel.

5. A device for protecting an electromechanical apparatus from being used for cutting a long steel plate to length according to claim 1, wherein: the utility model discloses a magnetic pole, including magnet (12), magnet (13), slide rail (14), push rod (15), the outside swing joint of push rod (15), the magnetic pole of magnet (12) is the N utmost point, the magnetic pole of magnet (13) is the S utmost point, the specification phase-match of specification and magnet (13) of magnet (12) and position are corresponding, the spout has been seted up on the surface of slide rail (14), push rod (15) swing joint is in the inboard of spout, the outside swing joint of push rod (15) has cutting device, the outside of push rod (15) is provided with the disc, the inboard of disc is seted up flutedly, the outside of bull.

6. A device for protecting an electromechanical apparatus from being used for cutting a long steel plate to length according to claim 1, wherein: locating component (17) mainly by the connecting shell, supporting spring, the iron plate, the electro-magnet, the bar copper, the insulating casing is constituteed, connecting shell fixed connection is in the inside of shell (1), electro-magnet fixed connection is in the inside of connecting shell, three is no less than to supporting spring's quantity, all supporting spring swing joint are in the outside of electro-magnet, insulating casing swing joint is in supporting spring's outside, the quantity of bar copper is less than two, the inside of the equal fixed connection insulating casing of all bar copper, iron plate fixed connection is in the inside of insulating casing, the specification phase-match of iron plate and the specification phase-match of electro-magnet and position are corresponding.

7. A device for protecting an electromechanical apparatus from being used for cutting a long steel plate to length according to claim 1, wherein: the lead screw (6) and the rotating rod (16) are electrically connected with a driving power supply, the air cylinder (9), the electromagnet and the cutting device are electrically connected with an external power supply, and the driving power supply, the external power supply, the contact, the touch plate and the copper bar are electrically connected with a control center.