CN117584199A - Multifunctional automatic cutting machine and method for rubber sealing ring - Google Patents

Abstract

The invention discloses a multifunctional automatic cutting machine for a rubber sealing ring and a method thereof, and belongs to the technical field of rubber sealing ring processing. The invention can realize cutting different types of sealing rings.

Description

Multifunctional automatic cutting machine and method for rubber sealing ring

Technical Field

The invention belongs to the technical field of rubber sealing ring processing, and particularly relates to a multifunctional automatic cutting machine and a method for a rubber sealing ring.

Background

The rubber sealing ring is an annular cover composed of one or more parts, is fixed on one ferrule or gasket of the bearing and is contacted with the other ferrule or gasket or forms a narrow labyrinth gap to prevent lubricating oil from leaking out and foreign objects from entering. The rubber sealing ring is a round rubber product, is generally used in a leakage-proof way, and natural rubber has higher elasticity at normal temperature, is slightly plastic, has very good mechanical strength and small hysteresis loss, generates low heat when deformed for many times, so that the rubber sealing ring has good flexibility resistance, and is nonpolar rubber, so that the electrical insulation performance is good, and cutting processing is usually required before the rubber is manufactured into the rubber sealing ring.

However, in the prior art, firstly, in the process of processing and cutting the sealing ring, the sealing ring is automatically elastic, so that deformation and displacement of a cutting part of the sealing ring are easily caused when the sealing ring with different shapes is cut, and the cutting quality of the sealing ring is not affected when the position of the sealing ring bag is cut is limited during cutting; second, can't carry out spacing and fixed to the position of sealing washer when cutting the sealing washer, lead to being in the state of drooping when the sealing washer cuts, can not tighten and cause the incision after the sealing washer cuts uneven, influence the quality of sealing washer cutting.

Disclosure of Invention

The embodiment of the invention provides a multifunctional automatic cutting machine for a rubber sealing ring and a method thereof, which aim to solve the problems in the prior art.

The embodiment of the invention adopts the following technical scheme: the utility model provides a multi-functional automatic cutting machine of rubber seal, includes supporting seat, sealing washer fixed establishment, cutting auxiliary mechanism and automatic cutting mechanism, the supporting seat is vertical setting, the top of supporting seat is equipped with the mounting box, sealing washer fixed establishment sets up on the mounting box and sealing washer fixed establishment and mounting box normal running fit, cutting auxiliary mechanism includes rotatory auxiliary structure, opening cutting structure and opening cutting hold-down structure, rotatory auxiliary structure sets up on the mounting box and rotatory auxiliary structure extends to sealing washer fixed establishment department, opening cutting structure sets up on rotatory auxiliary structure, opening cutting structure and rotatory auxiliary structure sliding fit, opening cutting hold-down structure sets up on rotatory auxiliary structure and opening cutting hold-down structure is located between rotatory auxiliary structure and the sealing washer fixed establishment, automatic cutting mechanism sets up the bottom of supporting seat and is located sealing washer fixed establishment's below.

Further, sealing washer fixed establishment includes fixed motor, unable adjustment base, rotation axis, rotary disk and motor box, the motor box is located the mounting box, fixed motor is located the motor box, unable adjustment base is vertical to be set up on the mounting box and with mounting box normal running fit, the rotation axis is connected and rotation axis and unable adjustment base's intermediate position normal running fit with the main shaft of fixed motor, the rotary disk is connected with the rotation axis, be equipped with the arc wall that a plurality of equidistant settings on the rotary disk, be equipped with the fixed slider that a plurality of equidistant settings on the unable adjustment base, be equipped with on the one end of fixed slider with arc wall sliding fit's traveller, be equipped with the arc on the other end of fixed slider, coincide each other between the adjacent arc, be equipped with driving motor on the motor box, driving motor can drive the motor box and rotate in the mounting box.

Further, the rotation auxiliary structure comprises a rotating motor and a rotating plate, wherein the rotating motor is horizontally arranged at the other end of the mounting box, one end of the rotating plate is connected with a main shaft of the rotating motor, a lifting frame which is in sliding fit with the rotating plate is arranged on the rotating plate, a lifting electric cylinder is arranged on the lifting frame, the telescopic end of the lifting electric cylinder is connected with the rotating plate, and a locking piece for locking the lifting electric cylinder on the mounting box is arranged on the rotating plate.

Further, the locking piece includes locking cylinder and locking rod, the locking cylinder level is established on the lateral wall of rotor plate, be equipped with a plurality of equidistant locking holes that are the circumference setting on the lateral wall of mounting box, the flexible end connection of locking rod and locking cylinder.

Further, the opening cutting structure comprises a mounting seat, a cutting cylinder, a cutting pipe orifice and an adjusting electric cylinder, an opening for the cutting cylinder to move up and down is formed in the rotating plate, the mounting seat is slidably connected to the rotating plate, the cutting cylinder is horizontally arranged on the mounting seat, the second half part of the cutting cylinder is located in the opening, the cutting pipe orifice is connected with the telescopic end of the cutting cylinder, and the adjusting electric cylinder is vertically arranged on the side wall of the rotating plate, and the telescopic end of the adjusting electric cylinder is connected with the bottom of the supporting seat.

Further, the opening cutting compaction structure comprises a first electric sliding table, a sliding plate, a working motor, a driving disc, a connecting plate, a compaction rod and a compaction block, wherein the first electric sliding table is horizontally arranged at the bottom of the lifting frame, the sliding plate is connected with the moving end of the first electric sliding table, the working motor is located on the sliding plate, the driving disc is connected with the main shaft of the working motor, the compaction rod is connected on the side wall of the sliding plate in a vertical sliding mode, two ends of the compaction rod are respectively connected with the driving disc in a rotating mode with the top of the compaction rod, and the compaction block is located at the bottom of the compaction rod.

Further, the bottom of the compaction block is arranged in an arc shape.

Further, automatic change cutting mechanism includes backup pad, the electronic slip table of second and locking pin, the one end of backup pad rotates to be connected on the lateral wall of supporting seat, be equipped with the bolt hole in the backup pad, the locking pin passes the supporting seat and extends to in the bolt hole in the backup pad when the backup pad is the level setting, the electronic slip table of second is the level setting at the top of backup pad.

Further, automatic change cutting mechanism still includes carriage, cutting piece, cutting motor, movable block, elevator motor and drive cam, the vertical setting of supporting seat is on the mobile terminal of second electronic slip table, be equipped with the mounting panel of vertical setting on the carriage, elevator motor is located the mounting panel, drive cam is located elevator motor's main shaft and connects, the both ends of movable block sliding connection respectively on the supporting seat, be equipped with the removal groove that the level set up on the movable block, be equipped with the movable column of sliding in the removal groove on the drive cam, cutting motor is located the movable block, the cutting piece is connected with cutting motor's main shaft.

In addition, the method of the multifunctional automatic cutting machine for the rubber sealing ring is provided, and the method comprises the following steps:

s1: the sealing ring is fixed, the sealing ring is placed and sleeved on the arc-shaped plates, the fixed motor works to drive the rotating shaft to rotate so as to drive the rotating disc to rotate, and the arc-shaped grooves on the rotating disc rotate to drive the sliding columns to rotate, so that the positions of the fixed sliding blocks are outwards expanded at the same time on the fixed base, the fixed sliding blocks drive the arc-shaped plates to outwards expand, and the positions of the sealing ring are fixed;

s2: cutting in various shapes, after limiting the sealing ring, the cutting cylinder works to drive the position of the cutting pipe orifice to horizontally move, the cutting pipe orifice moves to cut the fixed sealing ring, the middle position of the sealing ring can be cut during cutting, the mounting seat is driven to move up and down on the opening by adjusting the working of the cylinder according to requirements, the position of the cutting pipe orifice moves up and down, and the cutting operation is carried out on different edges of the sealing ring, so that the sealing ring in various shapes is formed;

s3: when cutting is carried out at different positions, the rotating motor works to drive the rotating plate to rotate so as to drive the position of the lifting frame to rotate, the opening cutting pressing structure and the opening cutting structure are rotated to different positions of the sealing ring, the position of the opening cutting pressing structure needs to be adjusted at any time while rotating, and the lifting motor works to drive the lifting frame to move on the rotating plate, so that the opening cutting pressing structure is adjusted to the optimal proper height;

s4: after the positions of the opening cutting pressing structure and the opening cutting structure are determined, the locking cylinder works to drive the position of the locking rod to move, the position of the locking rod is moved into the locking hole, and the positions of the rotating plate and the mounting box are fixed, so that the accuracy of processing of the sealing ring is realized;

s5: the position is contradicted, when the incision of the sealing ring is cut, the cutting position needs to be in a compressed state, at the moment, the working motor works to drive the driving disc to rotate so as to drive the connecting plate to rotate on the compressing rod, so that the compressing rod moves to drive the position of the compressing block to move downwards, the sealing ring tightened on a plurality of arc plates needs to be cut to be compressed, when the cutting cylinder works to drive the cutting pipe orifice to move and cut, the compressing block is positioned in front of the cutting pipe orifice to ensure that the sealing ring cannot deform in position to influence the cutting quality, and the first electric sliding table works to drive the position of the sliding plate to move at the same time of cutting, so that the sealing rings in different shapes are obtained by cutting operation at different positions;

s6: when the sealing ring is subjected to ring cutting, the cutting motor works to drive the cutting piece to rotate, the cutting piece rotates and simultaneously drives the driving cam to rotate, the driving cam rotates to drive the moving column to rotate in the moving groove on the moving block, so that the moving block is driven to move upwards on the supporting frame, the moving block moves upwards to drive the position of the cutting piece to move upwards, when the cutting piece cuts the sealing ring, the driving motor works to drive the position of the motor box to rotate, so that the fixing base rotates in the mounting box to drive the sealing ring stretched on a plurality of arc plates to rotate to obtain the ring-cut sealing ring, and the second electric sliding table works to drive the position of the cutting piece to move left and right so as to realize the omnibearing cutting operation of the sealing ring;

s7: and (3) blanking, namely after cutting is finished, manually moving the sealing ring subjected to annular cutting downwards.

The above at least one technical scheme adopted by the embodiment of the invention can achieve the following beneficial effects:

1. the invention drives the driving disc to rotate so as to drive the connecting plate to rotate on the compressing rod, thereby the compressing rod moves up and down on the sliding plate, the compressing rod moves to drive the position of the compressing block to move downwards, the sealing rings tightly stretched on a plurality of arc plates are compressed at the position to be cut, firstly, when the cutting cylinder works to drive the position of the cutting pipe orifice to move and cut, the compressing block is positioned in front of the position to be cut, so that the sealing rings are ensured not to deform in position to influence the cutting quality, and when the cutting is carried out on the sealing rings, the first electric sliding table works to drive the position of the sliding plate to move, so that when the cutting pipe orifice moves forwards on the sealing rings to cut, when the state of waiting to cut everywhere to be in deformation influences the follow-up cutting to the sealing washer, the sealing washer takes place deformation and produces the aversion, the carriage release lever along with cutting the mouth of pipe's position and carry out follow-up removal, ensure the accuracy of cutting, carry out cutting operation to the different positions on the sealing washer, obtain the sealing washer of different shapes, and secondly, when carrying out the circular cutting to the sealing washer, the compact heap moves down and makes sealed conflict on the circular circle that a plurality of arc forms, make after carrying out the circular cutting, notched position is in the horizontality and can not take place slope and opening, also can guarantee that the sealing washer incision that cuts down is in the annular state and can not take place abnormal shape.

2. When the sealing ring is subjected to circular cutting, the cutting motor works to drive the cutting piece to rotate, the cutting piece rotates, the lifting motor works to drive the driving cam to rotate, the driving cam rotates to drive the moving column to rotate in the moving groove on the moving block, so that the moving block is driven to move upwards on the supporting frame, the moving block moves upwards to drive the position of the cutting piece to move upwards, when the cutting piece cuts the sealing ring, the driving motor works to drive the position of the motor box to rotate, so that the fixing base rotates in the mounting box, the sealing ring stretched on a plurality of arc plates is driven to rotate, the circular cutting sealing ring is obtained, the moving block moves upwards on the supporting seat, the distance between the cutting piece and the sealing ring can be compensated, the cutting piece can be contacted with the sealing ring to cut, and the second electric sliding table works to drive the position of the cutting piece to move leftwards and rightwards, so that the omnibearing cutting operation of the sealing ring can be realized.

3. According to the invention, the sealing ring is placed and sleeved on the arc plates, the fixed motor works to drive the rotating shaft to rotate so as to drive the rotating disc to rotate, the arc grooves on the rotating disc rotate to drive the sliding columns to rotate, so that the positions of the fixed sliding blocks simultaneously expand outwards on the fixed base, the fixed sliding blocks drive the arc plates to expand outwards to fix the positions of the sealing ring, the sealing ring can be in a tight state when the sealing ring is fixed, no displacement of a cutting position during cutting can occur under the condition of drawing down, and the sealing ring can be driven to rotate so as to cut the sealing ring better when the sealing ring is coated on the arc plates and then the sealing ring is driven to rotate, and the driving motor works to drive the fixed base to rotate during subsequent ring cutting of the sealing ring so as to cut the sealing ring.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and do not constitute a limitation on the invention. In the drawings:

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

FIG. 2 is a schematic diagram of a second perspective structure of the present invention;

FIG. 3 is a front view of the present invention;

FIG. 4 is a schematic perspective view of a seal ring fixing mechanism according to the present invention;

FIG. 5 is a schematic perspective view of a seal ring fixing mechanism according to the present invention;

FIG. 6 is a schematic diagram showing a second perspective structure of the seal ring fixing mechanism according to the present invention;

FIG. 7 is a schematic perspective view of a rotation assisting structure according to the present invention;

FIG. 8 is a schematic perspective view of an opening cutting structure according to the present invention;

FIG. 9 is a schematic perspective view of an opening cutting and compacting structure according to the present invention;

FIG. 10 is a schematic perspective view of an automated cutting mechanism according to the present invention;

FIG. 11 is a schematic diagram of a three-dimensional structure of an automated cutting mechanism according to the present invention;

FIG. 12 is a schematic view of a different type of seal ring cut;

reference numerals

The support base 1, the mounting box 11, the seal ring fixing mechanism 2, the arc plate 20, the fixed motor 21, the fixed base 22, the rotating shaft 23, the rotating disk 24, the motor box 25, the arc groove 26, the fixed slider 27, the slide post 28, the driving motor 29, the cutting auxiliary mechanism 3, the rotation auxiliary mechanism 31, the rotating motor 311, the rotating plate 312, the lifting frame 313, the lifting cylinder 314, the opening cutting structure 32, the mounting base 321, the cutting cylinder 322, the cutting nozzle 323, the adjusting cylinder 324, the opening cutting pressing structure 33, the first electric slide 331, the sliding plate 332, the working motor 333, the driving disk 334, the connecting plate 335, the pressing rod 336, the pressing block 337, the automatic cutting mechanism 4, the support plate 40, the second electric slide 41, the locking pin 42, the support frame 43, the cutting blade 44, the cutting motor 45, the moving block 46, the lifting motor 47, the driving cam 48, the moving groove 49, the moving post 490, the locking piece 5, the locking cylinder 51, the locking rod 52, the locking hole 53, the opening 6.

Detailed Description

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description of the applications herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "comprising" and "having" and any variations thereof in the description and claims of the present application and in the description of the figures above are intended to cover non-exclusive inclusions. The terms first, second and the like in the description and in the claims or in the above-described figures, are used for distinguishing between different objects and not necessarily for describing a sequential or chronological order.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the present application. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments. The following describes in detail the technical solutions provided by the embodiments of the present invention with reference to the accompanying drawings.

Example 1

Referring to fig. 1 to 12, an embodiment of the invention provides a multifunctional automatic cutting machine for rubber sealing rings, which comprises a supporting seat 1, a sealing ring fixing mechanism 2, a cutting auxiliary mechanism 3 and an automatic cutting mechanism 4, wherein the supporting seat 1 is vertically arranged, a mounting box 11 is arranged at the top of the supporting seat 1, the sealing ring fixing mechanism 2 is arranged on the mounting box 11, the sealing ring fixing mechanism 2 is in rotating fit with the mounting box 11, the cutting auxiliary mechanism 3 comprises a rotating auxiliary structure 31, an opening cutting structure 32 and an opening cutting compressing structure 33, the rotating auxiliary structure 31 is arranged on the mounting box 11, the rotating auxiliary structure 31 extends to the sealing ring fixing mechanism 2, the opening cutting structure 32 is arranged on the rotating auxiliary structure 31, the opening cutting structure 32 is in sliding fit with the rotating auxiliary structure 31, the opening cutting compressing structure 33 is arranged on the rotating auxiliary structure 31 and is positioned between the rotating auxiliary structure 31 and the sealing ring fixing mechanism 2, and the automatic cutting mechanism 4 is arranged at the bottom of the supporting seat 1 and is positioned below the sealing ring fixing mechanism 2.

In this embodiment, the seal ring fixing mechanism 2 includes a fixed motor 21, a fixed base 22, a rotating shaft 23, a rotating disc 24 and a motor box 25, the motor box 25 is located in the mounting box 11, the fixed motor 21 is located in the motor box 25, the fixed base 22 is vertically disposed on the mounting box 11 and is in running fit with the mounting box 11, the rotating shaft 23 is connected with a main shaft of the fixed motor 21, the rotating shaft 23 is in running fit with a middle position of the fixed base 22, the rotating disc 24 is connected with the rotating shaft 23, a plurality of equidistant arc grooves 26 are formed in the rotating disc 24, a plurality of equidistant fixed sliders 27 are arranged on the fixed base 22, a sliding column 28 in sliding fit with the arc grooves 26 is arranged at one end of the fixed sliders 27, an arc plate 20 is disposed at the other end of the fixed sliders 27, adjacent arc plates 20 are mutually matched, a driving motor 29 is disposed on the motor box 25, and the driving motor 29 can drive the motor box 25 to rotate in the mounting box 11; the arcuate plates 20 may simultaneously expand outwardly and form a circle for placement of the seal ring.

The sealing ring is placed and sleeved on the arc plates 20, the fixed motor 21 works to drive the rotating shaft 23 to rotate so as to drive the rotating disc 24 to rotate, the arc grooves 26 on the rotating disc 24 rotate to drive the sliding columns 28 to rotate, so that the positions of the fixed sliding blocks 27 simultaneously expand outwards on the fixed base 22, the fixed sliding blocks 27 drive the arc plates 20 to expand outwards, the sealing ring is fixed in position, the sealing ring can be in a tight state when being fixed, the cutting position can not shift when the situation of drooping does not occur, the sealing ring is coated on the arc plates 20, when the position of the sealing ring is subsequently driven to rotate, the sealing ring can be driven to rotate so as to cut the sealing ring better, and the driving motor 29 works to drive the fixed base 22 to rotate when the sealing ring is subsequently cut in a ring cutting mode, so that the ring of the sealing ring is cut.

The rotation auxiliary structure 31 comprises a rotating motor 311 and a rotating plate 312, the rotating motor 311 is horizontally arranged at the other end of the installation box 11, one end of the rotating plate 312 is connected with a main shaft of the rotating motor 311, a lifting frame 313 which is in sliding fit with the rotating plate 312 is arranged on the rotating plate 312, a lifting electric cylinder 314 is arranged on the lifting frame 313, the telescopic end of the lifting electric cylinder 314 is connected with the rotating plate 312, and a locking piece 5 for locking the lifting electric cylinder on the installation box 11 is arranged on the rotating plate 312.

When cutting different positions of the sealing ring, the rotating motor 311 works to drive the rotating plate 312 to rotate so as to drive the lifting frame 313 to rotate, the lifting frame 313 rotates to rotate the position of the opening cutting pressing structure 33 to be above the sealing ring, and the lifting cylinder 314 works to drive the lifting frame 313 to move on the rotating plate 312, so that the opening cutting pressing structure 33 is adjusted to the optimal height, and the opening cutting pressing structure is matched with the opening operation of the subsequent opening cutting structure 32 on the sealing ring.

In this embodiment, the locking member 5 includes a locking cylinder 51 and a locking rod 52, the locking cylinder 51 is horizontally disposed on a side wall of the rotating plate 312, a plurality of equally spaced locking holes 53 circumferentially disposed are disposed on a side wall of the mounting box 11, and the locking rod 52 is connected with a telescopic end of the locking cylinder 51.

After the positions of the opening cutting and compacting structure 33 and the opening cutting structure 32 are determined, the locking cylinder 51 works to drive the position of the locking rod 52 to move, the position of the locking rod 52 is moved into the locking hole 53, fixing of the positions of the rotating plate 312 and the mounting box 11 is achieved, shaking of the sealing ring cannot occur when the sealing ring is cut, shaking of the sealing ring cannot be caused when the sealing ring is compacted and abutted, and therefore accuracy of machining of the sealing ring is achieved.

The opening cutting structure 32 comprises a mounting seat 321, a cutting cylinder 322, a cutting pipe orifice 323 and a regulating cylinder 324, wherein the rotating plate 312 is provided with an opening 6 for the cutting cylinder 322 to move up and down, the mounting seat 321 is connected to the rotating plate 312 in a sliding manner, the cutting cylinder 322 is horizontally arranged on the mounting seat 321 and positioned in the opening 6 at the rear half part of the cutting cylinder 322, the cutting pipe orifice 323 is connected with a telescopic end of the cutting cylinder 322, and the regulating cylinder 324 is vertically arranged on the side wall of the rotating plate 312 and is connected with the bottom of the supporting seat 1;

after limiting the sealing ring, the cutting cylinder 322 works to drive the position of the cutting pipe orifice 323 to horizontally move, the cutting pipe orifice 323 moves to perform cutting operation on the fixed sealing ring, the middle position of the sealing ring can be cut during cutting, the adjusting cylinder 324 works to drive the mounting seat 321 to vertically move on the opening 6 as required, the position of the cutting pipe orifice 323 is moved up and down, and cutting operation is performed on different edges of the sealing ring, so that sealing rings in various shapes are formed, and the sealing ring is shown with reference to FIG. 12.

The opening cutting and compacting structure 33 comprises a first electric sliding table 331, a sliding plate 332, a working motor 333, a driving plate 334, a connecting plate 335, a compacting rod 336 and a compacting block 337, wherein the first electric sliding table 331 is horizontally arranged at the bottom of the lifting frame 313, the sliding plate 332 is connected with the moving end of the first electric sliding table 331, the working motor 333 is positioned on the sliding plate 332, the driving plate 334 is connected with the main shaft of the working motor 333, the compacting rod 336 is vertically and slidably connected on the side wall of the sliding plate 332, two ends of the compacting rod 336 are respectively connected with the driving plate 334 and the top of the compacting rod 336 in a rotating manner, and the compacting block 337 is positioned at the bottom of the compacting rod 336; the bottom of the compressing block 337 is arc-shaped; the bottom of the compressing block 337 is arc-shaped and is beneficial to abutting against the arc-shaped sealing ring.

When cutting the notch of the sealing ring, the cutting position needs to be in a compressed state, at this time, the working motor 333 works to drive the driving disc 334 to rotate so as to drive the connecting plate 335 to rotate on the compressing rod 336, so that the compressing rod 336 moves up and down on the sliding plate 332, the compressing rod 336 moves to drive the position of the compressing block 337 to move downwards, the sealing ring tightened on the arc plates 20 needs to be cut, firstly, when the cutting cylinder 322 works to drive the cutting pipe orifice 323 to move and cut, the compressing block 337 is positioned in front of the cutting pipe orifice 323 to ensure that the sealing ring cannot deform in position to influence the cutting quality, and when cutting, the first electric sliding table 331 works to drive the position of the sliding plate 332 to move, so when cutting the sealing washer, when cutting the mouth 323 of pipe moves forward on the sealing washer and cuts, wait to cut the state that the department is in deformation influences and follow the removal with producing when cutting the sealing washer, sliding plate 332 follows the carriage of cutting mouth 323 of pipe's position and carries out the follow-up removal, ensure the accuracy of cutting, carry out the cutting operation to the different positions on the sealing washer, obtain the sealing washer of different shapes, secondly, when carrying out the circular cutting to the sealing washer, the compact heap 337 moves down and makes the sealing conflict on the circular ring that a plurality of arc 20 formed, make after carrying out the circular cutting, notched position is in the horizontality and can not take place the slope and the opening, also can guarantee that the sealing washer incision that cuts down is in the annular state and can not take place the abnormal shape.

In this embodiment, the automatic cutting mechanism 4 includes a support plate 40, a second electric sliding table 41, and a locking pin 42, one end of the support plate 40 is rotatably connected to a side wall of the support base 1, a bolt hole is formed in the support plate 40, when the support plate 40 is horizontally arranged, the locking pin 42 passes through the support base 1 and extends into the bolt hole on the support plate 40, and the second electric sliding table 41 is horizontally arranged at the top of the support plate 40; when the ring cutting is carried out, the supporting plate 40 is horizontally arranged and locked by the locking pin 42, and when the sealing ring is cut, the supporting plate 40 can be rotated to a vertical state so as to carry out the cutting operation on the sealing ring; the automatic cutting mechanism 4 further comprises a supporting frame 43, a cutting blade 44, a cutting motor 45, a moving block 46, a lifting motor 47 and a driving cam 48, wherein the supporting seat 1 is vertically arranged at the moving end of the second electric sliding table 41, a vertically arranged mounting plate is arranged on the supporting frame 43, the lifting motor 47 is arranged on the mounting plate, the driving cam 48 is arranged on the main shaft of the lifting motor 47 and is connected with the two ends of the moving block 46 in a sliding mode, the two ends of the moving block 46 are respectively connected with the supporting seat 1 in a sliding mode, a horizontally arranged moving groove 49 is formed in the moving block 46, a moving column 490 sliding in the moving groove 49 is arranged on the driving cam 48, the cutting motor 45 is arranged on the moving block 46, and the cutting blade 44 is connected with the main shaft of the cutting motor 45.

When the sealing ring is subjected to ring cutting, the cutting motor 45 works to drive the cutting piece 44 to rotate, the cutting piece 44 rotates, the lifting motor 47 works to drive the driving cam 48 to rotate, the driving cam 48 rotates to drive the moving column 490 to rotate in the moving groove 49 on the moving block 46, thereby driving the moving block 46 to move upwards on the supporting frame 43, firstly, the moving block 46 moves upwards to drive the position of the cutting piece 44 to move upwards, the cutting piece 44 cuts the sealing ring, meanwhile, the driving motor 29 works to drive the motor box 25 to rotate, thereby enabling the fixing base 22 to rotate in the mounting box 11, driving the sealing ring stretched on the arc plates 20 to rotate, and obtaining the ring-cut sealing ring, secondly, the moving block 46 moves upwards on the supporting seat 1, the distance between the cutting piece 44 and the sealing ring can be compensated, the cutting piece 44 can be contacted with the sealing ring to cut, and the second electric sliding table 41 works to drive the position of the cutting piece 44 to move left and right, so that the omnibearing cutting operation of the sealing ring can be realized.

Example 2

The method of the multifunctional automatic cutting machine for the rubber sealing ring of the embodiment 1 comprises the following steps:

s1: the sealing ring is fixed, the sealing ring is placed and sleeved on the arc plates 20, the fixed motor 21 works to drive the rotating shaft 23 to rotate so as to drive the rotating disc 24 to rotate, the arc grooves 26 on the rotating disc 24 rotate so as to drive the sliding columns 28 to rotate, and therefore the positions of the fixed sliding blocks 27 are expanded outwards at the same time on the fixed base 22, and the fixed sliding blocks 27 drive the arc plates 20 to expand outwards so as to fix the positions of the sealing ring;

s2: cutting in various shapes, after limiting the sealing ring, the cutting cylinder 322 works to drive the position of the cutting pipe orifice 323 to horizontally move, the cutting pipe orifice 323 moves to cut the fixed sealing ring, the middle position of the sealing ring can be cut during cutting, the electric cylinder 324 is adjusted to drive the mounting seat 321 to move up and down on the opening 6 according to the needs, the position of the cutting pipe orifice 323 moves up and down, and the cutting operation is performed on different edges of the sealing ring, so that the sealing ring in various shapes is formed;

s3: when cutting is performed at different positions, the rotating motor 311 works to drive the rotating plate 312 to rotate so as to drive the lifting frame 313 to rotate, the opening cutting pressing structure 33 and the opening cutting structure 32 are rotated to different positions of the sealing ring, the position of the opening cutting pressing structure 33 needs to be adjusted at any time while rotating, and the lifting cylinder 314 works to drive the lifting frame 313 to move on the rotating plate 312, so that the opening cutting pressing structure 33 is adjusted to the optimal proper height;

s4: after the positions of the opening cutting and compacting structure 33 and the opening cutting structure 32 are determined, the locking cylinder 51 works to drive the position of the locking rod 52 to move, and the position of the locking rod 52 is moved into the locking hole 53, so that the positions of the rotating plate 312 and the mounting box 11 are fixed, and the accuracy of processing of the sealing ring is realized;

s5: the position is contradicted, when the incision of the sealing ring is cut, the cutting position needs to be in a compressed state, at the moment, the working motor 333 works to drive the driving disc 334 to rotate so as to drive the connecting plate 335 to rotate on the compressing rod 336, so that the compressing rod 336 moves up and down on the sliding plate 332, the compressing rod 336 moves to drive the position of the compressing block 337 to move downwards, the sealing ring which is tightly stretched on the plurality of arc plates 20 needs to be cut is compressed, when the cutting cylinder 322 works to drive the position of the cutting pipe orifice 323 to move and cut, the compressing block 337 is positioned in front of the sealing ring to ensure that the deformation of the position does not influence the quality of the cutting, and when the cutting is performed, the first electric sliding table 331 works to drive the position of the sliding plate 332 to move, and the cutting operation is performed on different positions on the sealing ring to obtain sealing rings with different shapes;

s6: when the sealing ring is annularly cut, the cutting motor 45 works to drive the cutting piece 44 to rotate, the lifting motor 47 works to drive the driving cam 48 to rotate while the cutting piece 44 rotates, the driving cam 48 rotates to drive the moving column 490 to rotate in the moving groove 49 on the moving block 46, thereby driving the moving block 46 to move upwards on the supporting frame 43, the moving block 46 moves upwards to drive the position of the cutting piece 44 to move upwards, the driving motor 29 works to drive the position of the motor box 25 to rotate while the cutting piece 44 cuts the sealing ring, so that the fixing base 22 rotates in the mounting box 11 to drive the sealing ring stretched on the arc plates 20 to rotate to obtain the annular cutting sealing ring, and the second electric sliding table 41 works to drive the position of the cutting piece 44 to move left and right to realize the omnibearing cutting operation of the sealing ring

S7: and (3) blanking, namely after cutting is finished, manually moving the sealing ring subjected to annular cutting downwards.

It should be noted that, for simplicity of description, the foregoing embodiments are all illustrated as a series of acts, but it should be understood by those skilled in the art that the present invention is not limited by the order of acts, as some steps may be performed in other order or concurrently in accordance with the present invention. Further, those skilled in the art will also appreciate that the embodiments described in the specification are all preferred embodiments, and that the acts and modules referred to are not necessarily required for the present invention.

In the several embodiments provided in the present application, it should be understood that the disclosed apparatus may be implemented in other manners. For example, the apparatus embodiments described above are merely illustrative, and such partitioning of the above-described elements may be implemented in other manners, e.g., multiple elements or components may be combined or integrated into another system, or some features may be omitted, or not performed. Alternatively, the coupling or communication connection shown or discussed as being between each other may be an indirect coupling or communication connection between devices or elements via some interfaces, which may be in the form of telecommunications or otherwise.

The units described above as separate components may or may not be physically separate, and components shown as units may or may not be physical units, may be located in one place, or may be distributed over a plurality of network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

The above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the scope of the present invention. It will be apparent that the described embodiments are merely some, but not all, embodiments of the invention. Based on these embodiments, all other embodiments that may be obtained by one of ordinary skill in the art without inventive effort are within the scope of the invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art may still combine, add or delete features of the embodiments of the present invention or make other adjustments according to circumstances without any conflict, so as to obtain different technical solutions without substantially departing from the spirit of the present invention, which also falls within the scope of the present invention.

Claims (10)

1. The utility model provides a multifunctional automatic cutting machine for rubber sealing rings, which is characterized in that the multifunctional automatic cutting machine comprises a supporting seat (1), sealing ring fixed establishment (2), cutting auxiliary mechanism (3) and automatic cutting mechanism (4), supporting seat (1) is vertical setting, the top of supporting seat (1) is equipped with mounting box (11), sealing ring fixed establishment (2) set up on mounting box (11) and sealing ring fixed establishment (2) and mounting box (11) normal running fit, cutting auxiliary mechanism (3) include rotatory auxiliary structure (31), opening cutting structure (32) and opening cutting hold-down structure (33), rotatory auxiliary structure (31) set up on mounting box (11) and rotatory auxiliary structure (31) extend to sealing ring fixed establishment (2) department, opening cutting structure (32) set up on rotatory auxiliary structure (31), opening cutting structure (32) and rotatory auxiliary structure (31) sliding fit, opening cutting hold-down structure (33) set up on rotatory auxiliary structure (31) and opening cutting hold-down structure (33) are located between rotatory auxiliary structure (31) and sealing ring fixed establishment (2), the automatic cutting mechanism (4) is arranged at the bottom of the supporting seat (1) and is positioned below the sealing ring fixing mechanism (2).

2. The multifunctional automatic cutting machine for rubber sealing rings according to claim 1, wherein: sealing washer fixed establishment (2) are including fixed motor (21), unable adjustment base (22), rotation axis (23), rotary disk (24) and motor box (25), motor box (25) are located mounting box (11), fixed motor (21) are located motor box (25), unable adjustment base (22) are vertical to be set up on mounting box (11) and with mounting box (11) normal running fit, rotation axis (23) are connected with the main shaft of fixed motor (21) and rotation axis (23) and the intermediate position normal running fit of unable adjustment base (22), rotary disk (24) are connected with rotation axis (23), be equipped with arc wall (26) that a plurality of equidistant settings on rotary disk (24), be equipped with fixed slider (27) of a plurality of equidistant settings on unable adjustment base (22), be equipped with on the one end of fixed slider (27) with arc wall (26) sliding fit's smooth post (28), be equipped with between adjacent arc wall (20), be equipped with motor box (25) on the motor box (25) motor (29) and drive motor (29) and can drive in box (11) normal running fit.

3. The multifunctional automatic cutting machine for rubber sealing rings according to claim 2, wherein: the rotary auxiliary structure (31) comprises a rotary motor (311) and a rotary plate (312), wherein the rotary motor (311) is horizontally arranged at the other end of the installation box (11), one end of the rotary plate (312) is connected with a main shaft of the rotary motor (311), a lifting frame (313) which is in sliding fit with the rotary plate (312) is arranged on the rotary plate (312), a lifting cylinder (314) is arranged on the lifting frame (313), the telescopic end of the lifting cylinder (314) is connected with the rotary plate (312), and a locking piece (5) for locking the rotary plate (312) on the installation box (11) is arranged on the rotary plate.

4. A multi-functional automated cutting machine for rubber sealing rings as defined in claim 3, wherein: the locking piece (5) comprises a locking cylinder (51) and a locking rod (52), the locking cylinder (51) is horizontally arranged on the side wall of the rotating plate (312), a plurality of equally-spaced locking holes (53) which are circumferentially arranged are formed in the side wall of the mounting box (11), and the locking rod (52) is connected with the telescopic end of the locking cylinder (51).

5. A multi-functional automated cutting machine for rubber sealing rings as defined in claim 3, wherein: the opening cutting structure (32) comprises a mounting seat (321), a cutting cylinder (322), a cutting pipe orifice (323) and an adjusting electric cylinder (324), an opening (6) for the cutting cylinder (322) to move up and down is formed in the rotating plate (312), the mounting seat (321) is slidably connected onto the rotating plate (312), the cutting cylinder (322) is horizontally arranged on the mounting seat (321) and the rear half part of the cutting cylinder (322) is located in the opening (6), the cutting pipe orifice (323) is connected with the telescopic end of the cutting cylinder (322), and the adjusting electric cylinder (324) is vertically arranged on the side wall of the rotating plate (312) and connected with the bottom of the supporting seat (1) through the telescopic end of the adjusting electric cylinder (324).

6. A multi-functional automated cutting machine for rubber sealing rings as defined in claim 3, wherein: the utility model provides an opening cutting compresses tightly structure (33) including first electronic slip table (331), sliding plate (332), work motor (333), driving disc (334), connecting plate (335), hold-down lever (336) and compact heap (337), first electronic slip table (331) level sets up in the bottom of crane (313), sliding plate (332) are connected with the removal end of first electronic slip table (331), work motor (333) are located on sliding plate (332) and driving disc (334) are connected with the main shaft of work motor (333), sliding connection is on the lateral wall of sliding plate (332) about hold-down lever (336), the both ends of hold-down lever (336) are connected with the top rotation of driving disc (334) and hold-down lever (336) respectively, compact heap (337) are located the bottom of hold-down lever (336).

7. The multifunctional automatic cutting machine for rubber sealing rings according to claim 6, wherein: the bottom of the compaction block (337) is arranged in an arc shape.

8. The multifunctional automatic cutting machine for rubber sealing rings according to claim 1, wherein: automatic change cutting mechanism (4) include backup pad (40), electronic slip table of second (41) and locking pin (42), the one end of backup pad (40) rotates to be connected on the lateral wall of supporting seat (1), be equipped with the bolt hole on backup pad (40), locking pin (42) pass supporting seat (1) and extend to in the bolt hole on backup pad (40) when backup pad (40) are the level setting, electronic slip table of second (41) are the level setting at the top of backup pad (40).

9. The multifunctional automatic cutting machine for rubber sealing rings according to claim 8, wherein: automatic change cutting mechanism (4) still include carriage (43), cutting piece (44), cutting motor (45), movable block (46), elevator motor (47) and drive cam (48), carriage (1) are vertical to be set up on the mobile terminal of second electronic slip table (41), be equipped with the mounting panel of vertical setting on carriage (43), elevator motor (47) are located the mounting panel, drive cam (48) are located the spindle connection of elevator motor (47), the both ends of movable block (46) sliding connection respectively on carriage (1), be equipped with horizontal setting's movable groove (49) on movable block (46), be equipped with on drive cam (48) at movable groove (49) gliding spliced pole (490), cutting motor (45) are located on movable block (46), cutting piece (44) are connected with the spindle of cutting motor (45).

10. A method of a multifunctional automated cutting machine for rubber sealing rings according to any of claims 1-9, characterized by: the method comprises the following steps:

s1: the sealing ring is fixed, the sealing ring is placed and sleeved on the arc plates (20), the fixed motor (21) works to drive the rotating shaft (23) to rotate so as to drive the rotating disc (24) to rotate, the arc grooves (26) on the rotating disc (24) rotate to drive the sliding columns (28) to rotate, so that the positions of the fixed sliding blocks (27) are outwards expanded at the same time on the fixed base (22), and the fixed sliding blocks (27) drive the arc plates (20) to be outwards expanded so as to fix the positions of the sealing ring;

s2: cutting in various shapes, after limiting the sealing ring, the cutting cylinder (322) works to drive the position of the cutting pipe orifice (323) to horizontally move, the cutting pipe orifice (323) moves to cut the fixed sealing ring, the middle position of the sealing ring can be cut during cutting, the mounting seat (321) is driven to move up and down on the opening (6) by adjusting the working of the electric cylinder (324) according to the requirement, the position of the cutting pipe orifice (323) moves up and down, and the cutting operation is performed on different edges of the sealing ring, so that the sealing ring in various shapes is formed;

s3: when cutting is carried out at different positions, the rotating motor (311) works to drive the rotating plate (312) to rotate so as to drive the lifting frame (313) to rotate, the opening cutting pressing structure (33) and the opening cutting structure (32) are rotated to different positions of the sealing ring, the positions of the opening cutting pressing structure (33) need to be adjusted at any time while rotating, the lifting cylinder (314) works to drive the lifting frame (313) to move on the rotating plate (312), and the opening cutting pressing structure (33) is adjusted to the optimal proper height;

s4: after the positions of the opening cutting and compacting structure (33) and the opening cutting structure (32) are determined, the locking cylinder (51) works to drive the position of the locking rod (52) to move, the position of the locking rod (52) is moved into the locking hole (53), and the fixing of the positions of the rotating plate (312) and the mounting box (11) is realized, so that the accuracy of processing of the sealing ring is realized;

s5: the position is contradicted, when the incision of the sealing ring is cut, the cutting position needs to be in a compressed state, at the moment, the working motor (333) works to drive the driving disc (334) to rotate so as to drive the connecting plate (335) to rotate on the compressing rod (336), so that the compressing rod (336) moves up and down on the sliding plate (332), the compressing rod (336) moves to drive the position of the compressing block (337) to move downwards, the sealing ring tightened on a plurality of arc plates (20) needs to be compressed, when the cutting cylinder (322) works to drive the cutting pipe orifice (323) to move and cut, the compressing block (337) is positioned in front of the sealing ring to be cut, the deformation of the position of the sealing ring is prevented from affecting the cutting quality, and the first electric sliding table (331) can also drive the position of the sliding plate (332) to move at the same time of cutting, and cut different positions on the sealing ring to obtain sealing rings with different shapes;

s6: when the sealing ring is subjected to ring cutting, the cutting motor (45) works to drive the cutting piece (44) to rotate, the cutting piece (44) works to drive the driving cam (48) to rotate while the cutting piece (44) works to drive the driving cam (48) to rotate, the driving cam (48) drives the moving column (490) to rotate in the moving groove (49) on the moving block (46), so that the moving block (46) is driven to move upwards on the supporting frame (43), the moving block (46) moves upwards to drive the position of the cutting piece (44) to move upwards, the driving motor (29) works to drive the motor box (25) to rotate while the cutting piece (44) cuts the sealing ring, so that the fixed base (22) rotates in the mounting box (11) to drive the sealing ring stretched on the arc plates (20) to rotate, and the second electric sliding table (41) works to drive the position of the cutting piece (44) to move left and right, so that the sealing ring can be cut in all directions;

s7: and (3) blanking, namely after cutting is finished, manually moving the sealing ring subjected to annular cutting downwards.