CN113976748A - Bending device for screw gasket - Google Patents
Bending device for screw gasket Download PDFInfo
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- CN113976748A CN113976748A CN202111308096.4A CN202111308096A CN113976748A CN 113976748 A CN113976748 A CN 113976748A CN 202111308096 A CN202111308096 A CN 202111308096A CN 113976748 A CN113976748 A CN 113976748A
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- screw
- gasket
- bending
- pair
- box body
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- 238000005452 bending Methods 0.000 title claims abstract description 52
- 238000001125 extrusion Methods 0.000 claims abstract description 41
- 239000012528 membrane Substances 0.000 claims description 10
- 239000012530 fluid Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 5
- 230000007547 defect Effects 0.000 abstract description 4
- 238000001179 sorption measurement Methods 0.000 description 10
- 230000005540 biological transmission Effects 0.000 description 9
- 230000003139 buffering effect Effects 0.000 description 6
- 230000005484 gravity Effects 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/12—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by chains or belts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/20—Storage arrangements; Piling or unpiling
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses a device for bending a screw gasket, which comprises: the device comprises a conveying track, a screw feeding vibration assembly, a gasket feeding vibration assembly and a screw gasket bending assembly; the screw feeding vibration assembly is positioned at the front end of the conveying track; the gasket feeding vibration assembly is connected with a conveying track at the rear end of the screw feeding vibration assembly; the screw gasket bending assembly is connected to the tail end of the conveying track; the screw gasket bending assembly comprises a box body, a pair of extrusion structures are arranged in the box body, and the pair of extrusion structures are respectively connected with the side wall of the box body through a first spring; the extrusion structure comprises a fixed frame, the fixed frame comprises a bottom plate and a pair of side plates connected with the bottom plate, and an extrusion wheel is arranged between the pair of side plates; the top of the box body is provided with a collecting box. The invention solves the defect that the screw gasket in the existing screw gasket bending device has the problem that the screw and the gasket fly in a bending process, and the potential safety hazard of workers can be hit.
Description
Technical Field
The invention relates to the field of bending devices for screw gaskets, in particular to a bending device for screw gaskets.
Background
At present, in the existing bending device for the screw gasket, a pressing mechanism mainly plays a role in pressing and inserting a part of screws which are not completely inserted into the gasket; the conveying track terminal point is a section of inclined track, and gasket and screw slide down from the inclined track, and the inclined track both sides are equipped with the extrusion wheel, and the gasket can be crooked deformation slightly under the effect of both sides extrusion wheel to make the hole on the gasket warp and finally make the gasket can not drop from the screw. However, in the process of bending the screw gasket, the screw and the gasket have the problem of bouncing off, which may hit the safety hazard of workers.
Disclosure of Invention
The invention provides a device for bending a screw gasket, aiming at the problems, and solving the defects that in the conventional device for bending the screw gasket, the screw gasket has the problem of bouncing off of the screw and the gasket in the bending process, and the safety hidden trouble of workers can be hit.
The technical scheme adopted by the invention is as follows:
a device for press bending a screw washer, comprising:
a conveying track;
a screw feed vibrating assembly; the screw feeding vibration assembly is positioned at the front end of the conveying track;
a gasket feed vibration assembly; the gasket feeding vibration assembly is connected to a conveying track at the rear end of the screw feeding vibration assembly;
the screw gasket bending assembly is connected to the tail end of the conveying track;
the screw gasket bending assembly comprises a box body, a pair of extrusion structures is arranged in the box body, and the pair of extrusion structures are respectively connected with the side wall of the box body through a first spring; the extrusion structure comprises a fixed frame, the fixed frame comprises a bottom plate and a pair of side plates connected with the bottom plate, and an extrusion wheel is arranged between the pair of side plates; the top of the box body is provided with a collecting box for collecting the elastic flying screw gasket. According to the invention, the collecting box for collecting the elastic flying screw gasket is additionally arranged above the extruding device, so that the defect that the potential safety hazard of workers can be hit by the elastic flying screw and gasket in the bending process of the screw gasket in the conventional bending device for the screw gasket is overcome.
Optionally, the side wall is provided with a pair of conducting strips, one side of the bottom plate, which is far away from the side plate, is provided with a conducting column, and the conducting strips are communicated with an external power supply through a conducting wire to form a closed circuit. The wire is also electrically connected with a first ammeter, and the first ammeter is externally connected with a control unit. The extrusion wheel is externally connected with a rotating motor.
Optionally, a pair of guide pieces arranged oppositely is arranged on the inner side of the box body, and an adsorption transmission device is arranged at the top of the box body.
Optionally, the adsorption conveying device includes a pair of fixed column sets, one of the fixed columns is assembled with a driving roller, the other fixed column is assembled with a driven roller, belts are sleeved outside the driving roller and the driven roller, a fixed frame is installed between the driving roller and the driven roller, a coil assembly electrically connected with the control unit is installed in the fixed frame, and an electromagnetic core is arranged in the center of the coil assembly.
Optionally, a buffer is arranged below the electromagnetic core, a sliding sheet is fixed to the bottom of the buffer, and the buffer comprises a spiral closed plastic line body.
Optionally, a cavity filled with gas is formed in the plastic wire body, a deformation piece is arranged in the cavity and comprises a flexible outer membrane, the two ends of the inner cavity of the flexible outer membrane are wrapped by pistons, and magnetorheological fluid is filled between the two pistons.
Optionally, an elastic sheet is fixed on the flexible outer membrane between the pistons, and the elastic sheet is an inwards concave arc surface.
Optionally, a fixing plate is arranged between the outer side of the guide sheet and the inner side wall of the box body, a pair of fixing platforms is mounted on the fixing plate, a convex conductive elastic sheet is arranged on the outer side wall of each fixing platform, a conductive support sheet is mounted on the fixing plate, the bottom of the conductive support sheet is connected with a second spring, the conductive support sheet is pressed by a heavy object and then contacts the convex conductive elastic sheets on the two sides, and the convex conductive elastic sheets are electrically connected with an external power supply through a lead.
Optionally, a second ammeter is further connected in series between the conductive elastic sheet and the external power supply; the second ammeter is externally connected with a control unit. In the invention, the rotating motor drives the extrusion wheel to rotate; when the screw and the gasket are bounced off, the extrusion force of the screw and the gasket on the extrusion wheel exceeds a rated value, the extrusion wheel is further pushed, the bottom plate moves outwards, the first spring is compressed, the kinetic energy of the movement of the screw and the gasket is reduced, the screw and the gasket are convenient to collect, meanwhile, along with the movement of the bottom plate, the conductive posts are in contact with the conductive plates on two sides, the conductive posts and the conductive plates are communicated with an external power supply through wires to form a closed circuit, the first ammeter generates current, data signals are transmitted to the control unit, and the screw and the gasket which move upwards directly impact the adsorption transmission device under the guide of the guide plates; after receiving a signal of a first ammeter, the control unit enables current to be introduced into the coil assembly to generate a magnetic field, the electromagnetic iron core generates magnetic force to adsorb the screw and the gasket, the screw and the gasket are enabled to be tightly attached to the belt, the spiral closed plastic wire body is subjected to impact deformation to extrude the magnetic field, so that the deformation of the conductive elastic sheet is enabled to increase the buffering elasticity, the magnetorheological fluid is matched to change from low viscosity to high viscosity liquid, the piston is pushed to move, the deformation piece of the spiral closed plastic wire body is moved to compress air in the cavity, and further excellent buffering performance is provided, so that the impact resistance and impact resistance of the plastic wire body are enhanced, meanwhile, the spiral plastic wire body is enabled to be enhanced in elasticity, and the screw and the gasket with higher kinetic energy are prevented from damaging the adsorption transmission device; the screw and the gasket which are adsorbed on the belt move to one side along with the belt along with the rotation of the driving roller, so that one pole of a magnetic field generated by the coil is separated, the screw and the gasket fall off under the action of gravity and fall on the fixed plate, the conductive support sheet is pushed to be pressed by a heavy object and then contacts with the convex conductive elastic sheets on the two sides, and the convex conductive elastic sheets are electrically connected with an external power supply through a lead; therefore, the second ammeter generates current and transmits a current signal to the control unit, more falling screws and gaskets are provided, the larger the gravity borne by the conductive support sheet is, the larger the downward movement distance is, the larger the contact area between the conductive support sheet and the conductive elastic sheet is, the smaller the resistance is, the larger the current passing through the second ammeter is, the control unit closes the driving roller according to the current change condition of the second ammeter, so that the driving roller stops rotating, the driving roller can rotate by a motor, and the collection of the falling screws and gaskets is completed at this time.
(III) advantageous effects
1. According to the invention, the collecting box for collecting the elastic flying screw gasket is additionally arranged above the extruding device, so that the defect that the potential safety hazard of workers can be hit by the elastic flying screw and gasket in the bending process of the screw gasket in the conventional bending device for the screw gasket is overcome.
2. The rotating motor drives the extrusion wheel to rotate; when the screw and the gasket are bounced off, the extrusion force of the screw and the gasket on the extrusion wheel exceeds a rated value, the extrusion wheel is further pushed, the bottom plate moves outwards, the first spring is compressed, the kinetic energy of the movement of the screw and the gasket is reduced, the screw and the gasket are convenient to collect, meanwhile, along with the movement of the bottom plate, the conductive posts are in contact with the conductive plates on two sides, the conductive posts and the conductive plates are communicated with an external power supply through wires to form a closed circuit, the first ammeter generates current, data signals are transmitted to the control unit, and the screw and the gasket which move upwards directly impact the adsorption transmission device under the guide of the guide plates; after receiving a signal of a first ammeter, the control unit enables current to be introduced into the coil assembly to generate a magnetic field, the electromagnetic iron core generates magnetic force to adsorb the screw and the gasket, the screw and the gasket are enabled to be tightly attached to the belt, the spiral closed plastic wire body is subjected to impact deformation to extrude the magnetic field to enable the conductive elastic sheet to deform to increase buffering elasticity, the magnetorheological fluid is matched to change from low viscosity to high viscosity liquid, the deformation piece moves to compress air in the cavity, and further excellent buffering performance is provided, so that the impact resistance and impact resistance of the plastic wire body are enhanced, meanwhile, the spiral plastic wire body is elastically enhanced, and the screw and the gasket with higher kinetic energy are prevented from damaging the adsorption transmission device; the screw and the gasket which are adsorbed on the belt move to one side along with the belt along with the rotation of the driving roller, so that one pole of a magnetic field generated by the coil is separated, the screw and the gasket fall off under the action of gravity and fall on the fixed plate, the conductive support sheet is pushed to be pressed by a heavy object and then contacts with the convex conductive elastic sheets on the two sides, and the convex conductive elastic sheets are electrically connected with an external power supply through a lead; therefore, the second ammeter generates current, current signals are transmitted to the control unit, more falling screws and gaskets are arranged, the larger the gravity borne by the conductive support sheet is, the larger the downward movement distance is, the larger the contact area between the conductive support sheet and the conductive elastic sheet is, the smaller the resistance is, the larger the current passing through the second ammeter is, the control unit closes the driving roller according to the current change condition of the second ammeter, the driving roller stops rotating, the driving roller can rotate with the motor, the collection of the falling screws and gaskets is completed at this time, and the falling screws and gaskets are taken down by a worker by opening the box body.
Description of the drawings:
fig. 1 is a perspective external structural view of a press bending apparatus of a screw washer according to embodiment 1 of the present invention;
fig. 2 is a front view of a case of a press bending apparatus for screw washers according to embodiment 2 of the present invention;
fig. 3 is a side view of a suction transfer device of a case of a press bending device for screw washers according to embodiment 2 of the present invention;
fig. 4 is a partially enlarged view of fig. 3 of the press bending device of the screw washer of embodiment 2 of the present invention;
fig. 5 is a view showing the structure of a pressing wheel of the press bending apparatus for a screw washer according to embodiment 2 of the present invention;
fig. 6 is a partial sectional view of a plastic wire body of a press bending apparatus for a screw washer according to embodiment 2 of the present invention;
fig. 7 is a developed structural view of a flexible outer film of the press bending apparatus of the screw washer of embodiment 2 of the present invention;
fig. 8 is a flowchart of a control unit of a screw washer press bending assembly of the screw washer press bending apparatus according to embodiment 2 of the present invention.
The figures are numbered:
1. conveying track, 2, screw feeding vibration assembly, 3, gasket feeding vibration assembly, 4, screw gasket bending assembly, 5, box body, 6, extrusion structure, 7, first spring, 8, fixed frame, 9, bottom plate, 10, side plate, 11, extrusion wheel, 12, collection box, 13, conducting strip, 14, conducting column, 15, first ammeter, 16, control unit, 17, guide sheet, 18, adsorption transmission device, 19, fixed column set, 20, driving roller, 21, driven roller, 22, belt, 23, fixed frame, 24, coil assembly, 25, electromagnetic core, 26, buffer, 27, sliding sheet, 28, plastic wire body, 29, cavity, 30, deformation element, 31, flexible outer membrane, 32, piston, 33, elastic sheet, 34, fixed plate, 35, fixed table, 36, conductive elastic sheet, 37, conductive support sheet, 38, second spring, 39, second ammeter, 40. the motor is rotated.
The specific implementation formula is as follows:
the following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; may be mechanically coupled, directly coupled, or indirectly coupled through an intermediary. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
It is to be noted that the front end and the rear end of the invention are defined in terms of the transport direction of the material on the conveyor track.
Example 1
The technical scheme adopted by the invention is as follows:
as shown in fig. 1 and 2, the present invention also discloses a device for bending a screw gasket, comprising: the device comprises a conveying track 1, a screw feeding vibration assembly 2, a gasket feeding vibration assembly 3 and a screw gasket bending assembly 4; the screw feeding vibration assembly is positioned at the front end of the conveying track; the gasket feeding vibration assembly is connected to a conveying track at the rear end of the screw feeding vibration assembly; the screw gasket bending assembly is connected to the tail end of the conveying track; the screw gasket bending assembly comprises a box body 5, a pair of extrusion structures 6 is arranged in the box body, and the pair of extrusion structures are respectively connected with the side wall of the box body through a first spring 7; the extrusion structure comprises a fixed frame 8, the fixed frame comprises a bottom plate 9 and a pair of side plates 10 connected with the bottom plate, and an extrusion wheel 11 is arranged between the pair of side plates; the top of the box body is provided with a collecting box 12.
When this embodiment was implemented, the screw that the extrusion wheel bullet fled, gasket were collected by the collection box of extrusion structure top, avoided the injury workman.
Example 2
As shown in fig. 3, 4, 5, 6, 7 and 8, the present invention also discloses a device for bending a screw washer, comprising: the device comprises a conveying track, a screw feeding vibration assembly, a gasket feeding vibration assembly and a screw gasket bending assembly; the screw feeding vibration assembly is positioned at the front end of the conveying track; the gasket feeding vibration assembly is connected to a conveying track at the rear end of the screw feeding vibration assembly; the screw gasket bending assembly is connected to the tail end of the conveying track; the screw gasket bending assembly comprises a box body, a pair of extrusion structures is arranged in the box body, and the pair of extrusion structures are respectively connected with the side wall of the box body through a spring; the extrusion structure comprises a fixed frame, the fixed frame comprises a bottom plate and a pair of side plates connected with the bottom plate, and an extrusion wheel is arranged between the pair of side plates; the top of the box body is provided with a collecting box. The bottom of the extrusion wheel is externally connected with a rotating motor 40.
The side wall is provided with a pair of conducting strips 13, one side of the bottom plate, which is far away from the side plate, is provided with a conducting column 14, and the conducting strips are communicated with an external power supply through conducting wires to form a closed circuit. The wire is also electrically connected with a first ammeter 15, and the first ammeter is externally connected with a control unit 16.
The box body inboard is equipped with a pair of guide piece 17 of relative arrangement, the top of box body is equipped with adsorbs transmission device 18.
The adsorption conveying device comprises a pair of fixed column groups 19, wherein a driving roller 20 is assembled on one fixed column, a driven roller 21 is assembled on the other fixed column, a belt 22 is sleeved outside the driving roller and the driven roller, a fixed frame 23 is installed between the driving roller and the driven roller, a coil assembly 24 electrically connected with a control unit is installed in the fixed frame, and an electromagnetic iron core 25 is arranged in the center of the coil assembly. The coil component is externally connected with an external power supply and is provided with a switch.
A buffer 26 is arranged below the electromagnetic core, a sliding sheet 27 is fixed at the bottom of the buffer, and the buffer comprises a spiral closed plastic wire body 28. The control unit of this embodiment may be a computer system or a programmable logic controller.
The magnetorheological fluid generator is characterized in that a cavity 29 filled with gas is formed in the plastic wire body, a deformation piece 30 is arranged in the cavity and comprises a flexible outer membrane 31, two ends of an inner cavity of the flexible outer membrane are provided with pistons 32, and magnetorheological fluid is filled between the two pistons. An elastic sheet 33 is fixed on the flexible outer membrane between the pistons, and the elastic sheet is an inwards concave cambered surface. A single deformable member or a plurality of deformable members may be provided in this embodiment.
A fixing plate 34 is arranged between the outer side of the guide sheet and the inner side wall of the box body, a pair of fixing platforms 35 are arranged on the fixing plate, a convex conductive elastic sheet 36 is arranged on the outer side wall of each fixing platform, a conductive support sheet 37 is arranged on the fixing plate, the bottom of each conductive support sheet is connected with a second spring 38, the conductive support sheets are pressed by a heavy object and then contact the convex conductive elastic sheets on the two sides, and the convex conductive elastic sheets are electrically connected with an external power supply through conducting wires. A second ammeter 39 is also connected in series between the conductive elastic sheet and the external power supply; the second ammeter is externally connected with a control unit.
In the implementation of the embodiment, the rotating motor drives the extrusion wheel to rotate; when the screw and the gasket are bounced off, the extrusion force of the screw and the gasket on the extrusion wheel exceeds a rated value, the extrusion wheel is further pushed, the bottom plate moves outwards, the first spring is compressed, the kinetic energy of the movement of the screw and the gasket is reduced, the screw and the gasket are convenient to collect, meanwhile, along with the movement of the bottom plate, the conductive posts are in contact with the conductive plates on two sides, the conductive posts and the conductive plates are communicated with an external power supply through wires to form a closed circuit, the first ammeter generates current, data signals are transmitted to the control unit, and the screw and the gasket which move upwards directly impact the adsorption transmission device under the guide of the guide plates; after receiving a signal of a first ammeter, the control unit enables current to be introduced into the coil assembly to generate a magnetic field, the electromagnetic iron core generates magnetic force to adsorb the screw and the gasket, the screw and the gasket are enabled to be tightly attached to the belt, the spiral closed plastic wire body is subjected to impact deformation to extrude the magnetic field to enable the conductive elastic sheet to deform to increase buffering elasticity, the magnetorheological fluid is matched to change from low viscosity to high viscosity liquid, the deformation piece moves to compress air in the cavity, and further excellent buffering performance is provided, so that the impact resistance and impact resistance of the plastic wire body are enhanced, meanwhile, the spiral plastic wire body is elastically enhanced, and the screw and the gasket with higher kinetic energy are prevented from damaging the adsorption transmission device; the screw and the gasket which are adsorbed on the belt move to one side along with the belt along with the rotation of the driving roller, so that one pole of a magnetic field generated by the coil is separated, the screw and the gasket fall off under the action of gravity and fall on the fixed plate, the conductive support sheet is pushed to be pressed by a heavy object and then contacts with the convex conductive elastic sheets on the two sides, and the convex conductive elastic sheets are electrically connected with an external power supply through a lead; therefore, the second ammeter generates current, current signals are transmitted to the control unit, more falling screws and gaskets are arranged, the larger the gravity borne by the conductive support sheet is, the larger the downward movement distance is, the larger the contact area between the conductive support sheet and the conductive elastic sheet is, the smaller the resistance is, the larger the current passing through the second ammeter is, the control unit closes the driving roller according to the current change condition of the second ammeter, the driving roller stops rotating, the driving roller can rotate with the motor, the collection of the falling screws and gaskets is completed at this time, and the falling screws and gaskets are taken down by a worker by opening the box body.
The above description is only for the preferred embodiment of the present invention and is not intended to limit the scope of the present invention, and all equivalent structural changes made by using the contents of the present specification and the drawings can be directly or indirectly applied to other related technical fields and are included in the scope of the present invention.
Claims (10)
1. A device for bending a screw gasket, comprising:
a conveying track;
a screw feed vibrating assembly; the screw feeding vibration assembly is positioned at the front end of the conveying track;
a gasket feed vibration assembly; the gasket feeding vibration assembly is connected to a conveying track at the rear end of the screw feeding vibration assembly;
the screw gasket bending assembly is connected to the tail end of the conveying track;
the screw gasket bending assembly comprises a box body, a pair of extrusion structures is arranged in the box body, and the pair of extrusion structures are respectively connected with the side wall of the box body through a first spring; the extrusion structure comprises a fixed frame, the fixed frame comprises a bottom plate and a pair of side plates connected with the bottom plate, and an extrusion wheel is arranged between the pair of side plates; the top of the box body is provided with a collecting box for collecting the elastic flying screw gasket.
2. The screw gasket bending device as claimed in claim 1, wherein a pair of conductive strips is disposed on the side wall, a conductive post is disposed on a side of the bottom plate away from the side plate, and the conductive strips are connected to an external power source through wires to form a closed circuit; the extrusion wheel is externally connected with a rotating motor.
3. The screw gasket bending device as claimed in claim 2, wherein the wire is further electrically connected with a first ammeter, and the first ammeter is externally connected with a control unit.
4. The screw gasket bending apparatus as claimed in claim 3, wherein a pair of oppositely disposed guide pieces is provided on an inner side of the box body, and the suction transferring means is provided on a top of the box body.
5. The device for bending a screw gasket according to claim 4, wherein the suction conveying device comprises a pair of fixed post sets, one of the fixed posts is assembled with a driving roller, the other fixed post is assembled with a driven roller, belts are sleeved on the driving roller and the driven roller, a fixed frame is installed between the driving roller and the driven roller, a coil assembly electrically connected with the control unit is installed in the fixed frame, and an electromagnetic core is arranged in the center of the coil assembly.
6. The device for bending a screw gasket according to claim 5, wherein a buffer member is disposed below the electromagnet core, a sliding piece is fixed to the bottom of the buffer member, and the buffer member comprises a spiral closed plastic wire body.
7. The device for bending a screw gasket according to claim 6, wherein a cavity filled with gas is formed in the plastic wire body, a deformation member is arranged in the cavity, the deformation member comprises a flexible outer membrane, the flexible outer membrane wraps two ends of an inner cavity and is provided with a piston, and magnetorheological fluid is filled between the two pistons.
8. The device for bending a screw gasket of claim 7, wherein the flexible outer membrane between the pistons is fixed with an elastic sheet, and the elastic sheet is an inwards concave cambered surface.
9. The device for bending a screw gasket according to claim 8, wherein a fixing plate is disposed between an outer side of the guide plate and an inner side wall of the box body, a pair of fixing platforms are mounted on the fixing plate, an outer convex conductive elastic sheet is disposed on an outer side wall of each fixing platform, a conductive support plate is mounted on the fixing plate, a second spring is connected to the bottom of the conductive support plate, the conductive support plate is pressed by a weight and then contacts the outer convex conductive elastic sheets on two sides, and the outer convex conductive elastic sheets are electrically connected to an external power supply through a conducting wire.
10. The device for bending a screw gasket according to claim 9, wherein a second ammeter is further connected in series between the conductive elastic sheet and an external power supply; the second ammeter is externally connected with a control unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111308096.4A CN113976748B (en) | 2021-11-05 | 2021-11-05 | Bending device for screw gasket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111308096.4A CN113976748B (en) | 2021-11-05 | 2021-11-05 | Bending device for screw gasket |
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| Publication Number | Publication Date |
|---|---|
| CN113976748A true CN113976748A (en) | 2022-01-28 |
| CN113976748B CN113976748B (en) | 2024-03-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111308096.4A Active CN113976748B (en) | 2021-11-05 | 2021-11-05 | Bending device for screw gasket |
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| CN209918715U (en) * | 2019-03-05 | 2020-01-10 | 苏州特诺狮金属科技有限公司 | Screw gasket punching press kludge |
| CN111299997A (en) * | 2020-03-11 | 2020-06-19 | 宁波雪波特紧固件有限公司 | Assembling and pressing device of screw assembly |
| CN111618573A (en) * | 2020-06-08 | 2020-09-04 | 江苏羿骏自动化科技有限公司 | Full-automatic automobile joint cover O type circle equipment |
| CN213256708U (en) * | 2020-08-28 | 2021-05-25 | 福清友联五金制品有限公司 | Wear-resisting mould of five metals punching press |
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2021
- 2021-11-05 CN CN202111308096.4A patent/CN113976748B/en active Active
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| US4237605A (en) * | 1978-03-11 | 1980-12-09 | E. W. Menn KG Maschinenfabrik | Machine for assembling screw blanks and washers |
| CN201736011U (en) * | 2010-06-24 | 2011-02-09 | 宁波雪波特紧固件有限公司 | Full-automatic bolt combined production line |
| CN205085646U (en) * | 2015-11-12 | 2016-03-16 | 佳兴紧固件工业（苏州）有限公司 | A equipment that is used for assembling in advance type gasket made of baked clay and screw |
| CN207873610U (en) * | 2018-02-26 | 2018-09-18 | 天津吉达尔重型机械科技有限公司 | A kind of intelligentized piston rod set clamp spring process equipment |
| CN209918715U (en) * | 2019-03-05 | 2020-01-10 | 苏州特诺狮金属科技有限公司 | Screw gasket punching press kludge |
| CN111299997A (en) * | 2020-03-11 | 2020-06-19 | 宁波雪波特紧固件有限公司 | Assembling and pressing device of screw assembly |
| CN111618573A (en) * | 2020-06-08 | 2020-09-04 | 江苏羿骏自动化科技有限公司 | Full-automatic automobile joint cover O type circle equipment |
| CN213256708U (en) * | 2020-08-28 | 2021-05-25 | 福清友联五金制品有限公司 | Wear-resisting mould of five metals punching press |
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| CN113976748B (en) | 2024-03-22 |
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