CN112692179A

CN112692179A - Plate shearing machine positioning and feeding auxiliary equipment for removing impurities on surface of plate

Info

Publication number: CN112692179A
Application number: CN202011455542.XA
Authority: CN
Inventors: 马云龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-10
Filing date: 2020-12-10
Publication date: 2021-04-23

Abstract

The invention relates to the technical field of plate shearing machine equipment, and discloses positioning and feeding auxiliary equipment of a plate shearing machine for removing impurities on the surface of a plate. This get rid of plate shearing machine location pay-off auxiliary assembly of panel surface impurity through panel upper surface jack-up rack, and incomplete gear drives bull stick two and rotates in order to keep depression bar dull polish roller friction panel surface all the time, and when panel thickness increased, the rack shifts up and changes contact access resistance area resistance, and electro-magnet magnetic field changes, and the magnetic path receives magnetic force to oppress bull stick one downwards, and bull stick one rotates and makes and lift the height on the pinch roll, reaches the effect of adjusting the height that compresses tightly, improve equipment's practicality.

Description

Plate shearing machine positioning and feeding auxiliary equipment for removing impurities on surface of plate

Technical Field

The invention relates to the technical field of plate shearing machine equipment, in particular to positioning and feeding auxiliary equipment of a plate shearing machine for removing impurities on the surface of a plate.

Background

The plate shearing machine is mainly used in the metal processing industry, shearing force is applied to metal plates with various thicknesses through relative motion between an upper blade and a lower blade, the plate shearing machine has certain requirements on the surface of the plates when in use, the plates cannot be stained with impurity hard objects, otherwise, the blades can be damaged during shearing, loss is caused, the processing cost is improved, and when the plates are conveyed and processed, due to different thicknesses of the plates, the height of a pressing roller cannot be automatically adjusted according to the thickness of the plates by the conventional equipment, so that the plates cannot be effectively clamped during conveying, and the plates can be deflected due to inaccurate positioning to generate excessive fertilizer and increase the production cost when being cut or sheared.

In order to solve the problems, the inventor provides positioning feeding auxiliary equipment of a plate shearing machine for removing impurities on the surface of a plate, the positioning feeding auxiliary equipment of the plate shearing machine for removing the impurities on the surface of the plate jacks up a rack through the upper surface of the plate, an incomplete gear drives a rotating rod II to rotate by the same angle, a pressure rod grinding roller is kept to rotate all the time to rub the surface of the plate, the blade is prevented from being damaged by hard impurities, when the thickness of the plate is increased, the rack moves upwards to change the resistance value of a contact connected to a resistance belt, the magnetic field of an electromagnet is changed, a magnetic block downwards presses the rotating rod I under the action of magnetic force, the rotating rod I rotates to raise the pressing roller, the effect of automatically adjusting the pressing height according to.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the positioning and feeding auxiliary equipment of the plate shearing machine for removing impurities on the surface of a plate, which has the advantages of automatically polishing the surface of the plate and automatically adjusting the pressing height according to the thickness of the plate, and solves the problems that the surface of the plate is observed and the pressing height cannot be automatically adjusted according to the thickness of the plate during plate conveying.

(II) technical scheme

In order to achieve the purposes of automatically grinding the surface of the plate and automatically adjusting the compression height according to the thickness of the plate, the invention provides the following technical scheme: a positioning and feeding auxiliary device of a plate shearing machine for removing impurities on the surface of a plate comprises a frame body, wherein the bottom end of the frame body is rotatably connected with a transmission roller, the top of the right end of the frame body is fixedly connected with a main frame, the middle part of the main frame is rotatably connected with a first rotating rod, the left end of the first rotating rod is connected with a pressing roller through a first lug in a transmission manner, the outer limit of the first lug is connected with a first chute, the right end of the first rotating rod is fixedly connected with a second lug, the upper surface of the right end of the first rotating rod is fixedly connected with a magnetic block, the outer limit of the second lug is connected with a second chute, the top end of the main frame is fixedly connected with an electromagnet, the left end of the frame body is fixedly connected with a slave frame, the right end of the slave frame is fixedly connected with a fixed rod, the bottom end of the fixed rod is fixedly connected, the bottom fixedly connected with rack of adjustable shelf, the tooth end meshing of rack is connected with incomplete gear, incomplete gear axle heart is connected with bull stick two through belt transmission, the outside swing joint of the other end of bull stick two has spacing, the bottom of spacing articulates there is the depression bar, the bottom of depression bar is rotated and is connected with the dull polish roller.

Preferably, the inside cavity of support body, panel has been placed at the middle part of support body, the power of driving roller comes from outside transmission motor, the inside cavity of body frame, first spout and second spout have been seted up respectively at both ends about the body frame, and rotation through bull stick one drives first lug and second lug and rotates.

Preferably, the inside of first spout and the inside of second spout are limit connection respectively has first lug and second lug, first spout and second spout are the arc wall respectively, and under the spacing of first spout and second spout, first lug and second lug restriction bull stick turned angle.

Preferably, the first bump is rotatably connected to the top end of the pressing roller, the length of the right end of the first magnetic rotating rod is larger than that of the left end of the first magnetic rotating rod, the electromagnet, the contact and the resistance band are connected in series in a circuit, and the resistance value of the connected resistance band is changed through the up-and-down movement of the rack.

Preferably, the bottom of the left end of the frame is rotatably connected with a second rotating rod, the other end of the second rotating rod is movably connected inside the limiting frame, the right end of the second rotating rod is elastically connected to the inner wall of the limiting frame, and the second rotating rod is rotated by the same angle through the rotation of the incomplete gear and the transmission of the belt.

Preferably, the rack is connected in the slave frame in a limiting manner, the movable frame is elastically connected to the bottom end of the fixed rod, the movable frame is hollow, the incomplete gear is rotatably connected in the slave frame, and the position of the contact is changed through the relative movement of the fixed rod and the movable frame.

Preferably, the middle part elastic connection of depression bar is in the middle part of bull stick two, the bottom of rack rotates and is connected with the roller, the axle center transmission of dull polish roller is connected with outside motor, gets rid of the hard thing of surface impurity through dull polish roller friction panel.

(III) advantageous effects

Compared with the prior art, the invention provides the auxiliary positioning and feeding equipment of the plate shearing machine for removing impurities on the surface of a plate, and the auxiliary positioning and feeding equipment has the following beneficial effects:

1. this get rid of plate shearing machine location pay-off auxiliary assembly of panel surface impurity, left end fixedly connected with through the support body is from the frame, the right-hand member fixedly connected with dead lever from the frame, the bottom fixedly connected with contact of dead lever, when panel is carried, the panel upper surface is upwards jack-up rack rebound, incomplete gear receives the rack to drive turned angle, the transmission of cooperation belt, two pivoted bars rotate the same angle and two other end swing joint's of pivoted bar spacing frame and drive the depression bar from the spacing of frame and shift up, keep depression bar and the dull polish roller of depression bar bottom rotation connection to rotate friction panel surface all the time, thereby reach the surperficial effect of automatic dull polish panel, prevent that impurity hard things from damaging the blade.

2. The auxiliary positioning and feeding equipment of the plate shearing machine for removing impurities on the surface of a plate is connected with a transmission roller in a rotating mode through the bottom end of a frame body, when the plate is conveyed and the thickness of the plate is increased, the upward movement of a rack changes the relative distance between a movable frame and a fixed rod, further the resistance value of a contact access resistance band is changed, the internal access current of an electromagnet is changed, a magnetic field is changed, a magnetic block is under the action of magnetic force to press the right end of a first rotating rod downwards, a first sliding groove and a second sliding groove are respectively formed in the left end and the right end of a main frame, the first rotating rod rotates and is limited by a first protruding block and a second protruding block, the first rotating rod rotates clockwise in the main frame, as the external part of the first protruding block is connected with a pressing roller in a rotating mode, the gravity of the pressing roller is always downward, the rotating rod rotates to lift the pressing roller, and the, the practicability of the equipment is improved.

Drawings

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

FIG. 2 is a schematic diagram of the self-alignment of the present invention;

FIG. 3 is an enlarged view of the structure of FIG. 1 at A in accordance with the present invention;

FIG. 4 is an enlarged view of the structure of FIG. 1 at B in accordance with the present invention;

fig. 5 is an enlarged view of the structure of fig. 2 at C according to the present invention.

In the figure: 1. a frame body; 2. a driving roller; 3. a main frame; 4. a first rotating rod; 5. a first bump; 6. a pressure roller; 7. a first chute; 8. a second bump; 9. a magnetic block; 10. a second chute; 11. an electromagnet; 12. a slave rack; 13. fixing the rod; 14. a contact; 15. a movable frame; 16. a resistance band; 17. a rack; 18. an incomplete gear; 19. a belt; 20. a second rotating rod; 21. a limiting frame; 22. a pressure lever; 23. and (4) a grinding roller.

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.

Referring to fig. 1-5, a plate shearing machine positioning feeding auxiliary device for removing impurities on the surface of a plate comprises a frame body 1, wherein the bottom end of the frame body 1 is rotatably connected with a transmission roller 2, the frame body 1 is hollow, the plate is placed in the middle of the frame body 1, the transmission roller 2 is powered by an external transmission motor, the main frame 3 is hollow, the left end and the right end of the main frame 3 are respectively provided with a first chute 7 and a second chute 10, a first bump 5 and a second bump 8 are driven to rotate by the rotation of a first rotating rod 4, the top of the right end of the frame body 1 is fixedly connected with the main frame 3, the middle of the main frame 3 is rotatably connected with a first rotating rod 4, the left end of the first rotating rod 4 is rotatably connected with a pressing roller 6 by the transmission of the first bump 5, the first bump 5 is rotatably connected to the top end of the pressing roller 6, the length of the right end of the first magnetic rotating rod 4 is greater than that of, the resistance value of the access resistance belt 16 is changed by the up-and-down movement of the rack 17, the first sliding groove 7 is in limit connection with the outer part of the first projection 5, the first projection 5 and the second projection 8 are in limit connection with the inner part of the first sliding groove 7 and the inner part of the second sliding groove 10 respectively, the first sliding groove 7 and the second sliding groove 10 are arc grooves respectively, the first projection 5 and the second projection 8 limit the rotation angle of the first rotating rod 4 under the limit of the first sliding groove 7 and the second sliding groove 10, the right end of the first rotating rod 4 is fixedly connected with the second projection 8, the upper surface of the right end of the first rotating rod 4 is fixedly connected with the magnetic block 9, the outer part of the second projection 8 is in limit connection with the second sliding groove 10, the top end of the main frame 3 is fixedly connected with the electromagnet 11, the left end of the frame body 1 is fixedly connected with the auxiliary frame 12, the bottom of the left end of the auxiliary frame 12 is rotatably connected, the right end of the second rotating rod 20 is elastically connected to the inner wall of the limiting frame 21, the second rotating rod 20 rotates by the same angle through the rotation of the incomplete gear 18 and the transmission of the belt 19, the right end of the driven frame 12 is fixedly connected with a fixed rod 13, the bottom end of the fixed rod 13 is fixedly connected with a contact 14, the outer part of the fixed rod 13 is movably connected with a movable frame 15, the inner wall of the movable frame 15 is fixedly connected with a resistance belt 16, the bottom end of the movable frame 15 is fixedly connected with a rack 17, the rack 17 is in limited connection with the inner part of the driven frame 12, the bottom end of the fixed rod 13 is elastically connected with the movable frame 15, the inner part of the movable frame 15 is hollow, the incomplete gear 18 is rotatably connected with the inner part of the driven frame 12, the position of the contact 14 is changed through the relative movement of the fixed rod 13 and the movable frame, the other end of the second rotating rod 20 is movably connected with a limiting frame 21, the bottom end of the limiting frame 21 is hinged with a pressing rod 22, the middle of the pressing rod 22 is elastically connected to the middle of the second rotating rod 20, the bottom end of the rack 17 is rotatably connected with a roller, the axis of the grinding roller 23 is in transmission connection with an external motor, the grinding roller 23 is used for rubbing a plate to remove surface impurities, and the bottom end of the pressing rod 22 is rotatably connected with the grinding roller 23.

The working process and principle are as follows: when a plate is processed, a driving roller 2 is rotatably connected based on the bottom end of a frame body 1, the plate is arranged on the upper portion of the driving roller 2, the driving roller 2 is started, the plate is input from the left end of the frame body 1, a driven frame 12 is fixedly connected to the left end of the frame body 1, a fixed rod 13 is fixedly connected to the right end of the driven frame 12, a contact 14 is fixedly connected to the bottom end of the fixed rod 13, when the plate is conveyed, the upper surface of the plate upwards jacks up a rack 17 to enable the rack 17 to move upwards, an incomplete gear 18 is meshed and connected based on the left end of the rack 17, the incomplete gear 18 is driven by the rack 17 to rotate for a certain angle, a second rotating rod 20 is in transmission connection with the axis of the incomplete gear 18 through a belt 19, the second rotating rod 20 rotates for the same angle, and a limiting frame 21 movably connected to the other end of the, the middle part based on a pressure lever 22 is elastically connected to the middle part of a second rotating lever 20, when the second rotating lever 20 rotates, a grinding roller 23 rotatably connected with the bottom ends of the pressure lever 22 and the pressure lever 22 always rotates to rub the surface of a plate, so that the effect of automatically grinding the surface of the plate is achieved, the blade is prevented from being damaged by hard foreign objects, a driving roller 2 is rotatably connected with the bottom end of a frame body 1, when the thickness of the plate is increased, the upper surface of the plate is jacked up, a rack 17 moves upwards to change the relative distance between a movable frame 15 and a fixed rod 13, the lower surface of the fixed rod 13 is elastically connected with the movable frame 15, the bottom end of the fixed rod 13 is fixedly connected with a contact 14, the movable frame 15 moves upwards to change the resistance value of the contact 14 to be connected with a resistance belt 16, the current inside an electromagnet 11 is changed, the magnetic field is changed, a magnetic block 9, the limiting displacement that rotation and first lug 5 and second lug 8 of bull stick 4 received makes bull stick 4 rotate clockwise in body frame 3 is inside, because the outside of first lug 5 is rotated and is connected with compressing roller 6, receives the gravity of compressing roller 6, and the roll surface of compressing roller 6 is downward all the time, and rotation of bull stick 4 makes compressing roller 6 go up to lift, reaches the effect according to panel thickness automatically regulated compresses tightly height, improve equipment's practicality.

In conclusion, the auxiliary positioning and feeding device for the plate shearing machine for removing impurities on the surface of a plate is characterized in that the slave frame 12 is fixedly connected to the left end of the frame body 1, the fixing rod 13 is fixedly connected to the right end of the slave frame 12, the contact 14 is fixedly connected to the bottom end of the fixing rod 13, when the plate is conveyed, the rack 17 is jacked upwards on the upper surface of the plate, the incomplete gear 18 is driven by the rack 17 to rotate by a rotation angle, the limiting frame 21, which rotates by the same angle, of the second rotating rod 20 and is movably connected with the other end of the second rotating rod 20, drives the pressing rod 22 to move upwards under the limiting action of the slave frame 12, the grinding roller 23, which rotatably connects the pressing rod 22 and the bottom end of the pressing rod 22, is kept to rotate all the.

Moreover, the auxiliary device for positioning and feeding of the plate shearing machine for removing impurities on the surface of a plate is rotationally connected with a transmission roller 2 through the bottom end of a frame body 1, when the plate is conveyed and the thickness of the plate is increased, the upward movement of a rack 17 changes the relative distance between a movable frame 15 and a fixed rod 13, so that the resistance of a contact 14 connected with a resistance belt 16 is changed, the current inside an electromagnet 11 is changed, the magnetic field is changed, a magnetic block 9 is acted by magnetic force to press the right end of a first rotating rod 4 downwards, a first sliding groove 7 and a second sliding groove 10 are respectively arranged at the left end and the right end of a main frame 3, the rotation of the first rotating rod 4 and the limiting action of a first lug 5 and a second lug 8 cause the first rotating rod 4 to rotate clockwise inside the main frame 3, as the external of the first lug 5 is rotationally connected with a pressing roller 6, the roller surface of the pressing roller 6 is always downwards under the gravity of the pressing roller 6, the, thereby reach according to panel thickness automatically regulated compresses tightly the effect of height, improve equipment's practicality.

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 get rid of plate shearing machine location pay-off auxiliary assembly of panel surface impurity, includes support body (1), its characterized in that: the bottom of the frame body (1) is rotatably connected with a transmission roller (2), the top of the right end of the frame body (1) is fixedly connected with a main frame (3), the middle of the main frame (3) is rotatably connected with a first rotating rod (4), the left end of the first rotating rod (4) is connected with a pressing roller (6) through a first lug (5) in a transmission manner, the outer limit of the first lug (5) is connected with a first sliding groove (7), the right end of the first rotating rod (4) is fixedly connected with a second lug (8), the upper surface of the right end of the first rotating rod (4) is fixedly connected with a magnetic block (9), the outer limit of the second lug (8) is connected with a second sliding groove (10), the top of the main frame (3) is fixedly connected with an electromagnet (11), the left end of the frame body (1) is fixedly connected with a slave frame (12), and the right end of the slave frame (12) is, the bottom fixedly connected with contact (14) of dead lever (13), the outside swing joint of dead lever (13) has adjustable shelf (15), the inner wall fixedly connected with resistance area (16) of adjustable shelf (15), the bottom fixedly connected with rack (17) of adjustable shelf (15), the tooth end meshing of rack (17) is connected with incomplete gear (18), incomplete gear (18) axle center is connected with bull stick two (20) through belt (19) transmission, the outside swing joint of the other end of bull stick two (20) has spacing (21), the bottom of spacing (21) articulates there is depression bar (22), the bottom of depression bar (22) is rotated and is connected with dull polish roller (23).

2. The positioning and feeding auxiliary device of the plate shearing machine for removing impurities on the surface of a plate as claimed in claim 1, wherein: the inside cavity of support body (1), panel has been placed at the middle part of support body (1), the power of driving roller (2) comes from outside transmission motor, the inside cavity of body frame (3), first spout (7) and second spout (10) have been seted up respectively to both ends about body frame (3).

3. The positioning and feeding auxiliary device of the plate shearing machine for removing impurities on the surface of a plate as claimed in claim 1, wherein: the inside of first spout (7) and the inside of second spout (10) are limit connection respectively and have first lug (5) and second lug (8), first spout (7) and second spout (10) are the arc wall respectively.

4. The positioning and feeding auxiliary device of the plate shearing machine for removing impurities on the surface of a plate as claimed in claim 1, wherein: the first bump (5) is rotatably connected to the top end of the pressing roller (6), the length of the right end of the first magnetic rotating rod (4) is larger than that of the left end of the first magnetic rotating rod, and the electromagnet (11), the contact (14) and the resistance band (16) are connected in series in a circuit.

5. The positioning and feeding auxiliary device of the plate shearing machine for removing impurities on the surface of a plate as claimed in claim 1, wherein: the bottom of the left end of the slave frame (12) is rotatably connected with a second rotating rod (20), the other end of the second rotating rod (20) is movably connected inside the limiting frame (21), and the right end of the second rotating rod (20) is elastically connected to the inner wall of the limiting frame (21).

6. The positioning and feeding auxiliary device of the plate shearing machine for removing impurities on the surface of a plate as claimed in claim 1, wherein: the rack (17) is in limited connection with the inside of the slave frame (12), the bottom end of the fixed rod (13) is elastically connected with the movable frame (15), the inside of the movable frame (15) is hollow, and the incomplete gear (18) is rotationally connected with the inside of the slave frame (12).

7. The positioning and feeding auxiliary device of the plate shearing machine for removing impurities on the surface of a plate as claimed in claim 1, wherein: the middle part elastic connection of depression bar (22) is in the middle part of bull stick two (20), the bottom of rack (17) is rotated and is connected with the roller, the axle center transmission of dull polish roller (23) is connected with outside motor.