CN113478549A - Rubber sealing ring cutting machine and cutting method thereof - Google Patents
Rubber sealing ring cutting machine and cutting method thereof Download PDFInfo
- Publication number
- CN113478549A CN113478549A CN202110877812.4A CN202110877812A CN113478549A CN 113478549 A CN113478549 A CN 113478549A CN 202110877812 A CN202110877812 A CN 202110877812A CN 113478549 A CN113478549 A CN 113478549A
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- cutting
- ring
- sliding
- driving motor
- plate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
- B26D3/16—Cutting rods or tubes transversely
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
- B26D1/14—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter
- B26D1/157—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a movable axis
- B26D1/18—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a movable axis mounted on a movable carriage
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
- B26D3/16—Cutting rods or tubes transversely
- B26D3/164—Cutting rods or tubes transversely characterised by means for supporting the tube from the inside
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/18—Means for removing cut-out material or waste
- B26D7/1818—Means for removing cut-out material or waste by pushing out
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/27—Means for performing other operations combined with cutting
- B26D7/28—Means for performing other operations combined with cutting for counting the number of cuts or measuring cut lenghts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/27—Means for performing other operations combined with cutting
- B26D7/32—Means for performing other operations combined with cutting for conveying or stacking cut product
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D2007/013—Means for holding or positioning work the work being tubes, rods or logs
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sawing (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The invention relates to the technical field of sealing ring processing, in particular to a rubber sealing ring cutting machine and a cutting method thereof, wherein the rubber sealing ring cutting machine comprises a base and a raw material pipe, one end of the top of the base is provided with a material guide structure for guiding the raw material pipe, the raw material pipe is connected in the material guide structure in a sliding manner, the discharge end of the material guide structure is provided with a cutting structure for cutting, the cutting structure is connected with a blanking structure, and the end part of the raw material pipe is in fit contact with a length limiting structure; through above-mentioned scheme, according to the cutting length requirement, confirm the position of spacing sliding ring at the scale, then slide spacing sliding ring selected position, then rotate fixing bolt, fixing bolt is with spacing sliding ring fixed mounting on the inner support rod, and the distance between the cutting groove is adjusted according to actual need to the left side of spacing sliding ring, does benefit to and masters cutting length in succession, does benefit to mechanized production.
Description
Technical Field
The invention relates to the technical field of sealing ring processing, in particular to a rubber sealing ring cutting machine and a cutting method thereof.
Background
The rubber seal ring is an annular cover composed of one or more parts, is fixed on one ferrule or gasket of the bearing and is in contact with the other ferrule or gasket or forms a narrow labyrinth gap to prevent lubricating oil from leaking out and foreign matters from entering.
The rubber sealing ring has the advantages of elasticity, resilience, tear strength, stable performance, difficult swelling in a medium, small heat shrinkage effect and the like;
current sealing washer is in the processing production process, because the sealing washer is soft material, hardly fixes a position it, when the cutting, produces easily and warp, needs fix a position through the manual work, and degree of automation is lower, and simultaneously, cutting length needs artifical the grasp, is unfavorable for mechanized production.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a rubber sealing ring cutting machine and a cutting method thereof.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a rubber seal cutting machine, includes base and former feed pipe, the top one end of base is equipped with the guide structure that is used for the former feed pipe guide, sliding connection has the former feed pipe in the guide structure, the discharge end of guide structure is equipped with the cutting structure that is used for the cutting, the cutting structure is connected with blanking structure, the structure laminating contact is injectd with length to the tip of former feed pipe.
Preferably, the guide structure comprises an L-shaped support plate, a U-shaped support plate, a first driving motor, a guide cylinder, a driving roller, a first gear ring, a belt pulley, a first rotating shaft, a second rotating shaft and a rotating groove, the guide cylinders are fixedly installed in the installation holes at two ends of the U-shaped support plate, the rotating groove is formed in each guide cylinder, the L-shaped support plate is symmetrically and fixedly connected with the side wall of the U-shaped support plate, the inner wall of the L-shaped support plate is connected with the first rotating shaft and the second rotating shaft in a vertical rotating mode through a fixedly connected bearing, the driving roller is fixedly connected with the first rotating shaft and the second rotating shaft and rotates in the rotating groove, the end part of the driving roller is in fit sliding connection with the outer wall of the raw material pipe, the first gear ring is fixedly connected with the rear end of the first rotating shaft and the rear end of the second rotating shaft, the first gear ring connected with the first rotating shaft at the same side is in meshed connection with the first gear ring connected with the second rotating shaft, the equal fixedly connected with belt pulley in front end of first axis of rotation, belt pulley swing joint has the belt, and wherein a set of second axis of rotation and first driving motor's output fixed connection, first driving motor fixed mounting is on the lateral wall of L shape backup pad.
Preferably, the outer wall of the raw material pipe is attached to the inner wall of the guide cylinder in a sliding manner.
Preferably, the cutting structure comprises a cutting blade, an air cylinder, a connecting circular plate, a third driving motor, a driving gear ring, a conductive slip ring, an inner support rod, a fourth driving motor, a C-shaped mounting plate, an L-shaped connecting plate, an inner gear ring, a limit guide rail, an arc-shaped limit guide rail and a limit sliding groove, the connecting circular plate is fixedly mounted on the side wall of the guide cylinder, the arc-shaped limit guide rail is fixedly mounted on the side wall of the connecting circular plate, the inner gear ring is provided with the limit sliding groove, the inner gear ring is attached to the arc-shaped limit guide rail through the limit sliding groove and is in sliding connection, the L-shaped connecting plate is fixedly mounted on the side wall of the inner gear ring, the air cylinder is fixedly mounted on the transverse part of the L-shaped connecting plate, the limit guide rail is fixedly mounted at the bottom of the transverse part of the L-shaped connecting plate, the output end of the air cylinder is fixedly connected with the C-shaped mounting plate matched with the limit guide rail, and the fourth driving motor is fixedly mounted on the C-shaped mounting plate, the outer wall of an output shaft of the fourth driving motor is fixedly provided with a cutting blade for cutting, the side wall of the connecting circular plate, which is close to the guide cylinder, is fixedly provided with a conductive sliding ring, the conductive sliding ring is electrically connected with the air cylinder and the fourth driving motor, the output end of the third driving motor penetrates through the connecting circular plate and then is fixedly connected with a driving gear ring, and the driving gear ring is meshed with the inner gear ring.
Preferably, the third driving motor is fixedly installed on the side wall of the connecting circular plate, and the third driving motor and the arc-shaped limiting guide rail are installed on different side walls.
Preferably, the connection circular plate is connected with a length limiting structure for limiting the length, the length limiting structure comprises an inner supporting rod, a limiting sliding ring, a second sliding hole, a transverse groove, a scale, a fixing bolt and a sliding block, the outer wall of the inner supporting rod is in fit contact with the inner wall of the raw material pipe, the inner supporting rod is fixedly installed at the middle end of the connection circular plate, the transverse groove is formed in the side wall of the inner supporting rod, the scale is fixedly installed on the inner wall of the transverse groove, the limiting sliding ring is in fit sliding connection with the inner supporting rod through the sliding hole, the limiting sliding ring is in threaded connection with the fixing bolt, the fixing bolt is in fit contact with the inner wall of the inner supporting rod, the sliding block is fixedly connected with the inner wall of the limiting sliding ring in fit sliding connection with the transverse groove, and the end of the raw material pipe is in fit contact with the limiting sliding ring.
Preferably, the outer wall of the inner support rod is provided with a cutting groove matched with the cutting blade for use.
Preferably, the blanking structure comprises a connecting circular plate, a connecting plate, a threaded rod, an installation box, a second driving motor, a supporting frame, a convex plate, a blanking push rod, a first sliding hole and a second sliding hole, the supporting frame and the convex plate are arranged on the top of the base, the top of the supporting frame is fixedly provided with an installation box, a second driving motor is fixedly arranged on the side wall of the mounting box, the output end of the second driving motor is fixedly connected with a threaded rod, the mounting box is rotationally connected with a threaded rod through a bearing fixedly connected with the mounting box, the threaded rod is in threaded connection with a connecting plate which is in fit sliding connection with the inner wall of the mounting box, the connecting plate is fixedly connected with the connecting circular plate, the side wall of the convex plate is evenly provided with blanking push rods along the circumferential direction, the connecting circular plate is uniformly provided with first sliding holes matched with the blanking push rod for use, and the limiting sliding ring is uniformly provided with second sliding holes matched with the blanking push rod for use.
Preferably, a straight hole is formed in the base below the discharging push rod, and a discharging chute is fixedly connected to the base at the straight hole.
A cutting method of a rubber sealing ring cutting machine comprises the following specific steps:
the method comprises the following steps: the position of the length limiting structure is adjusted according to the cutting length requirement;
step two: inserting the raw material pipe into a material guiding structure, and pushing the raw material pipe by the material guiding structure to be well contacted with the length limiting structure;
step three: and starting the cutting structure to perform annular cutting, and performing blanking processing on the cut material by using the blanking structure after the cutting is finished.
Has the advantages that:
1. according to the requirement of cutting length, the position of the limiting slip ring on the graduated scale is determined, then the limiting slip ring is slid to select the position, then the fixing bolt is rotated, the limiting slip ring is fixedly installed on the inner supporting rod through the fixing bolt, the distance between the left side of the limiting slip ring and the cutting groove is adjusted according to actual needs, the cutting length can be continuously mastered, and mechanical production is facilitated.
2. Insert the former raw material pipe in the guide cylinder, start the first driving motor of guide structure, first driving motor drives the second axis of rotation and rotates, the first axis of rotation of rethread first ring gear drive rotates, and simultaneously, belt and belt pulley cooperation reach the first axis of rotation and the second axis of rotation of opposite side, first axis of rotation and second axis of rotation drive roller rotate, drive roller drive former raw material pipe is in the guide cylinder, then former raw material pipe box is at the outer wall of inner support pole, the guide cylinder is spacing to the outside of former raw material pipe, it is spacing to the inboard of former raw material pipe that the inner support pole is to the former raw material pipe, carry out saturation support to the former raw material pipe, can not appear warping during the cutting, need not the manual work and fix a position, degree of automation is high.
3. A fourth driving motor of the cutting structure drives the cutting blade to rotate, then the air cylinder pushes the C-shaped mounting plate to move on the limiting guide rail, the limiting guide rail pushes the C-shaped mounting plate to move into the cutting groove, then the third driving motor drives the driving gear ring to rotate, the driving gear ring drives the inner gear ring to slide on the arc-shaped limiting guide rail, the inner gear ring drives the rotating cutting blade to rotate along the inner supporting rod and the cutting groove, and the cutting blade cuts the raw material pipe when rotating in the cutting groove, so that the device can cut conveniently.
4. The second driving motor of blanking structure drives the threaded rod to rotate, the threaded rod drives the connecting plate to move, the connecting plate drives the connecting circular plate to move, the connecting circular plate drives the cut material to move, when the connecting circular plate moves, the blanking push rod slides in the first sliding hole and the second sliding hole, the connecting circular plate pushes the left material of the limiting sliding ring to move after sliding in the second sliding hole, the connecting circular plate pushes the cut material to separate from the inner supporting rod, and then the cut material is discharged from the blanking chute, so that the device can conveniently carry out blanking.
Drawings
FIG. 1 is a schematic structural diagram according to the present invention;
FIG. 2 is a left side view of the proposed structure;
FIG. 3 is a rear view of the proposed structure;
FIG. 4 is a bottom right view of the proposed structure;
FIG. 5 is a sectional view of a guide cylinder and a coupling structure thereof according to the present invention;
FIG. 6 is a cross-sectional view of the structure proposed by the present invention;
FIG. 7 is an enlarged view of the structure at A of FIG. 5 according to the present invention;
FIG. 8 is an enlarged view of the structure at B of FIG. 6 according to the present invention;
fig. 9 is an enlarged view of the structure of fig. 6 according to the present invention.
In the figure: 1. the automatic feeding device comprises a base 2, an L-shaped support plate 3, a U-shaped support plate 4, a first driving motor 5, a raw material pipe 6, a guide cylinder 7, a driving roller 8, a first gear ring 9, a belt 10, a belt pulley 11, a cutting blade 12, a cylinder 13, a connecting circular plate 14, a connecting plate 15, a threaded rod 16, an installation box 17, a second driving motor 18, a support frame 19, a convex plate 20, a feeding push rod 21, a third driving motor 22, a feeding chute 23, a first sliding hole 24, a straight hole 25, a first rotating shaft 26, a second rotating shaft 27, a rotating groove 28, a driving gear ring 29, a conductive sliding ring 30, an inner supporting rod 31, a fourth driving motor 32, a C-shaped installation plate 33, an L-shaped connection plate 34, an inner gear ring 35, a limiting guide rail 36, a limiting sliding ring 37, a second sliding hole 38, a transverse groove 39, a graduated scale 40, a fixing bolt 41, an arc-shaped limiting guide rail 42, a limiting chute 43, a sliding guide rail 43 and a sliding guide rail Block 44, cutting grooves.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example 1:
referring to fig. 1, 2, 3, 4 and 5, a rubber seal ring cutting machine comprises a base 1 and a raw material tube 5, one end of the top of the base 1 is provided with a material guiding structure for guiding the raw material tube 5, the material guiding structure comprises an L-shaped supporting plate 2, a U-shaped supporting plate 3, a first driving motor 4, a guide cylinder 6, a driving roller 7, a first gear ring 8, a belt 9, a belt pulley 10, a first rotating shaft 25, a second rotating shaft 26 and a rotating groove 27, the guide cylinder 6 is fixedly installed in a mounting hole at two ends of the U-shaped supporting plate 3, the upper and lower parts of the guide cylinder 6 are respectively provided with the rotating groove 27, the side wall of the U-shaped supporting plate 3 is symmetrically and fixedly connected with the L-shaped supporting plate 2, the inner wall of the L-shaped supporting plate 2 is vertically and rotatably connected with the first rotating shaft 25 and the second rotating shaft 26 through fixedly connected bearings, both the first rotating shaft 25 and the second rotating shaft 26 are fixedly connected with the driving roller 7, and the driving roller 7 rotates in the rotating groove 27, the end of the driving roller 7 is in fit sliding connection with the outer wall of the raw material tube 5, the rear ends of the first rotating shaft 25 and the second rotating shaft 26 are both fixedly connected with a first gear ring 8, the first gear ring 8 connected with the first rotating shaft 25 at the same side is in mesh connection with the first gear ring 8 connected with the second rotating shaft 26, the front end of the first rotating shaft 25 is both fixedly connected with a belt pulley 10, the belt pulley 10 is movably connected with a belt 9, one group of the second rotating shafts 26 is fixedly connected with the output end of the first driving motor 4, the first driving motor 4 is fixedly arranged on the outer side wall of the L-shaped supporting plate 2, the outer wall of the raw material tube 5 is in fit sliding connection with the inner wall of the guide cylinder 6, the raw material tube 5 is inserted into the guide cylinder 6, the first driving motor 4 of the material guide structure is started, the first driving motor 4 drives the second rotating shaft 26 to rotate, and then the first gear ring 8 drives the first rotating shaft 25 to rotate, simultaneously, belt 9 and belt pulley 10 cooperate and reach the first axis of rotation 25 and the rotation of second axis of rotation 26 of opposite side, first axis of rotation 25 and second axis of rotation 26 drive roller 7 and rotate, drive roller 7 drive former feed tube 5 is in guide cylinder 6, then former feed tube 5 cover is at the outer wall of inner support bar 30, guide cylinder 6 is spacing to the outside of former feed tube 5, inner support bar 30 is spacing to the inboard of former feed tube 5, carry out saturation support to former feed tube 5, can not appear warping during the cutting, need not the manual work and fix a position, degree of automation is high.
Referring to fig. 2, 3, 4, 5 and 8, a raw material pipe 5 is connected in the material guiding structure in a sliding manner, a cutting structure for cutting is arranged at the discharging end of the material guiding structure, the cutting structure comprises a cutting blade 11, a cylinder 12, a connecting circular plate 13, a third driving motor 21, a driving gear ring 28, a conductive slip ring 29, an inner supporting rod 30, a fourth driving motor 31, a C-shaped mounting plate 32, an L-shaped connecting plate 33, an inner gear ring 34, a limit guide rail 35, an arc-shaped limit guide rail 41 and a limit sliding groove 42, an arc-shaped limit guide rail 41 is fixedly arranged on the side wall of the connecting circular plate 13 close to the guide cylinder 6, the inner gear ring 34 is provided with the limit sliding groove 42, the inner gear ring 34 is in fit sliding connection with the arc-shaped limit guide rail 41 through the limit sliding groove 42, an L-shaped connecting plate 33 is fixedly arranged on the side wall of the inner gear ring 34, the cylinder 12 is fixedly arranged on the transverse part of the L-shaped connecting plate 33, the limit guide rail 35 is fixedly arranged on the bottom of the transverse part of the L-shaped connecting plate 33, the output end of the cylinder 12 is fixedly connected with a C-shaped mounting plate 32 matched with a limit guide rail 35 for use, the C-shaped mounting plate 32 is fixedly provided with a fourth driving motor 31, the outer wall of the output shaft of the fourth driving motor 31 is fixedly provided with a cutting blade 11 for cutting, the side wall of the connecting circular plate 13 close to the guide cylinder 6 is fixedly provided with a conductive slip ring 29, the conductive slip ring 29 is electrically connected with the cylinder 12 and the fourth driving motor 31, the output end of the third driving motor 21 is fixedly connected with a driving gear ring 28 after penetrating through the connecting circular plate 13, the driving gear ring 28 is engaged and connected with an inner gear ring 34, the third driving motor 21 is fixedly arranged on the side wall of the connecting circular plate 13, the third driving motor 21 and an arc-shaped limit guide rail 41 are arranged on different side walls, the fourth driving motor 31 of the cutting structure drives the cutting blade 11 to rotate, and then the cylinder 12 pushes the C-shaped mounting plate 32 to move on the limit guide rail 35, the limit guide rail 35 is pushed to move into the cutting groove 44, then the third driving motor 21 drives the driving gear ring 28 to rotate, the driving gear ring 28 drives the inner gear ring 34 to slide on the arc-shaped limit guide rail 41, the inner gear ring 34 drives the rotating cutting blade 11 to rotate along the inner supporting rod 30 and the cutting groove 44, and the cutting blade 11 cuts the raw material pipe 5 when rotating in the cutting groove 44, so that the device can conveniently cut.
Referring to fig. 3, 6 and 8, the connection circular plate 13 is connected with a length limiting structure for limiting the length, the length limiting structure includes an inner supporting rod 30, a limiting sliding ring 36, a second sliding hole 37, a transverse groove 38, a scale 39, a fixing bolt 40 and a sliding block 43, the outer wall of the inner supporting rod 30 is in contact with the inner wall of the raw material tube 5, the inner supporting rod 30 is fixedly installed at the middle end of the connection circular plate 13, the transverse groove 38 is opened on the side wall of the inner supporting rod 30, the scale 39 is fixedly installed on the inner wall of the transverse groove 38, the limiting sliding ring 36 is in sliding contact with the inner supporting rod 30 through the sliding hole, the limiting sliding ring 36 is in threaded connection with the fixing bolt 40, the fixing bolt 40 is in contact with the inner wall of the inner supporting rod 30, the sliding block 43 in sliding contact with the transverse groove 38 is fixedly connected to the inner wall of the limiting sliding ring 36, the end of the raw material tube 5 is in contact with the limiting sliding ring 36, according to the cutting length requirement, the position of the limiting slip ring 36 on the scale 39 is determined, the limiting slip ring 36 is slid to select the position, then the fixing bolt 40 is rotated, the limiting slip ring 36 is fixedly installed on the inner supporting rod 30 through the fixing bolt 40, the distance between the left side of the limiting slip ring 36 and the cutting groove 44 is adjusted according to actual needs, the cutting length can be continuously mastered, and mechanical production is facilitated.
Referring to fig. 1, 6 and 7, the cutting structure is connected with a blanking structure, the blanking structure includes a connection circular plate 13, a connection plate 14, a threaded rod 15, an installation box 16, a second driving motor 17, a support frame 18, a convex plate 19, a blanking push rod 20, a first sliding hole 23 and a second sliding hole 37, the support frame 18 and the convex plate 19 are installed at the top of the base 1, the installation box 16 is fixedly installed at the top of the support frame 18, the second driving motor 17 is fixedly installed at the side wall of the installation box 16, the output end of the second driving motor 17 is fixedly connected with the threaded rod 15, the installation box 16 is rotatably connected with the threaded rod 15 through a fixedly connected bearing, the threaded rod 15 is in threaded connection with the connection plate 14 which is in sliding connection with the inner wall of the installation box 16, the connection plate 14 is fixedly connected with the connection circular plate 13, the blanking push rods 20 are uniformly arranged on the side wall of the convex plate 19 along the circumferential direction, the connection circular plate 13 is uniformly provided with the first sliding hole 23 which is matched with the blanking push rod 20, second sliding holes 37 matched with the discharging push rods 20 are uniformly formed in the limiting sliding rings 36, a second driving motor 17 of the discharging structure drives the threaded rod 15 to rotate, the threaded rod 15 drives the connecting plate 14 to move, the connecting plate 14 drives the connecting circular plate 13 to move, the connecting circular plate 13 drives cut materials to move, the discharging push rods 20 slide in the first sliding holes 23 and the second sliding holes 37 when the connecting circular plate 13 moves, the connecting circular plate 13 pushes the left materials of the limiting sliding rings 36 to move after sliding through the second sliding holes 37, the connecting circular plate 13 pushes the cut materials to be separated from the inner supporting rods 30, and then the materials are discharged from the discharging chute 22, so that the device can conveniently perform discharging.
Referring to fig. 5 and 9, the outer wall of the inner supporting rod 30 is provided with a cutting groove 44 matched with the cutting blade 11 for use.
Referring to fig. 1, a straight hole 24 is formed in the base 1 below the feeding push rod 20, and a feeding chute 22 is fixedly connected to the base 1 at the straight hole 24.
Example 2
A cutting method of a rubber sealing ring cutting machine comprises the following specific steps:
the method comprises the following steps: according to the requirement of cutting length, the position of the limiting slip ring 36 on the graduated scale 39 is determined, then the limiting slip ring 36 is slid to select the position, then the fixing bolt 40 is rotated, the limiting slip ring 36 is fixedly installed on the inner supporting rod 30 through the fixing bolt 40, the distance between the left side of the limiting slip ring 36 and the cutting groove 44 is adjusted according to actual requirements, the cutting length can be continuously mastered, mechanical production is facilitated, and the position of the limiting slip ring 36 with a length limiting structure is well adjusted;
step two: inserting a raw material tube 5 into a guide cylinder 6, starting a first driving motor 4 of a material guiding structure, driving a second rotating shaft 26 to rotate by the first driving motor 4, driving a first rotating shaft 25 to rotate by a first gear ring 8, meanwhile, matching a belt 9 and a belt pulley 10 to achieve rotation of the first rotating shaft 25 and the second rotating shaft 26 on the other side, driving a driving roller 7 to rotate by the first rotating shaft 25 and the second rotating shaft 26, driving the raw material tube 5 in the guide cylinder 6 by the driving roller 7, sleeving the raw material tube 5 on the outer wall of an inner supporting rod 30, limiting the outer side of the raw material tube 5 by the guide cylinder 6, limiting the inner side of the raw material tube 5 by the inner supporting rod 30, carrying out saturated support on the raw material tube 5, avoiding deformation during cutting, avoiding manual positioning, having high automation degree, and pushing the raw material tube 5 to be in good contact with the side wall of a limiting slip ring 36 of a length limiting structure by the material guiding structure;
step three: the fourth driving motor 31 of the cutting structure is started to drive the cutting blade 11 to rotate, then the cylinder 12 pushes the C-shaped mounting plate 32 to move on the limiting guide rail 35, the limiting guide rail 35 pushes and moves into the cutting groove 44, then the third driving motor 21 drives the driving gear ring 28 to rotate, the driving gear ring 28 drives the inner gear ring 34 to slide on the arc-shaped limiting guide rail 41, the inner gear ring 34 drives the rotating cutting blade 11 to rotate along the inner supporting rod 30 and the cutting groove 44, the cutting blade 11 cuts the raw material pipe 5 when rotating in the cutting groove 44, so that the device is convenient to perform annular cutting, after the cutting is finished, the second driving motor 17 of the blanking structure drives the threaded rod 15 to rotate, the threaded rod 15 drives the connecting plate 14 to move, the connecting plate 14 drives the connecting circular plate 13 to move, the connecting circular plate 13 drives the cut material to move, and the blanking push rod 20 slides in the first sliding hole 23 and the second sliding hole 37 when the connecting circular plate 13 moves, after sliding through the second sliding hole 37, the connecting circular plate 13 pushes the material on the left side of the limiting sliding ring 36 to move, and the connecting circular plate 13 pushes the cut material to be separated from the inner supporting rod 30 and then discharged from the discharging chute 22, so that the device is convenient to discharge, and the cut material is subjected to discharging treatment.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The utility model provides a rubber seal cutting machine, includes base (1) and former feed pipe (5), its characterized in that, the top one end of base (1) is equipped with the guide structure that is used for former feed pipe (5) guide, sliding connection has former feed pipe (5) in the guide structure, the discharge end of guide structure is equipped with the cutting structure that is used for the cutting, the cutting structure is connected with blanking structure, the structure laminating contact is injectd to the tip and the length of former feed pipe (5).
2. The rubber sealing ring cutting machine according to claim 1, wherein the material guiding structure comprises an L-shaped support plate (2), a U-shaped support plate (3), a first driving motor (4), a guide cylinder (6), a driving roller (7), a first gear ring (8), a belt (9), a belt pulley (10), a first rotating shaft (25), a second rotating shaft (26) and a rotating groove (27), the guide cylinder (6) is fixedly installed in a mounting hole at two ends of the U-shaped support plate (3), the rotating grooves (27) are formed in the upper portion and the lower portion of the guide cylinder (6), the L-shaped support plate (2) is symmetrically and fixedly connected to the side wall of the U-shaped support plate (3), the first rotating shaft (25) and the second rotating shaft (26) are rotatably connected to the upper portion and the lower portion of the inner wall of the L-shaped support plate (2) through fixedly connected bearings, the driving roller (7) is fixedly connected to the first rotating shaft (25) and the second rotating shaft (26), and drive roller (7) are at rotation groove (27) internal rotation, the tip of drive roller (7) and the outer wall laminating sliding connection of raw materials pipe (5), the equal first ring gear (8) of the equal fixedly connected with in rear end of first axis of rotation (25) and second axis of rotation (26), the homonymy first ring gear (8) that first axis of rotation (25) is connected are connected with the meshing of first ring gear (8) that second axis of rotation (26) are connected, the equal fixedly connected with belt pulley (10) in front end of first axis of rotation (25), belt pulley (10) swing joint has belt (9), the output fixed connection of one of them a set of second axis of rotation (26) and first driving motor (4), first driving motor (4) fixed mounting is on the lateral wall of L shape backup pad (2).
3. A rubber sealing ring cutting machine according to claim 2, characterized in that the outer wall of the raw material pipe (5) is in sliding fit with the inner wall of the guide cylinder (6).
4. The rubber sealing ring cutting machine according to any one of claims 2-3, wherein the cutting structure comprises a cutting blade (11), a cylinder (12), a connecting circular plate (13), a third driving motor (21), a driving gear ring (28), a conductive slip ring (29), an inner support rod (30), a fourth driving motor (31), a C-shaped mounting plate (32), an L-shaped connecting plate (33), an inner gear ring (34), a limit guide rail (35), an arc-shaped limit guide rail (41) and a limit sliding groove (42), the connecting circular plate (13) is fixedly provided with the arc-shaped limit guide rail (41) near the side wall of the guide cylinder (6), the inner gear ring (34) is provided with the limit sliding groove (42), the inner gear ring (34) is in fit sliding connection with the arc-shaped limit guide rail (41) through the limit sliding groove (42), the side wall of the inner gear ring (34) is fixedly provided with the L-shaped connecting plate (33), the transverse part of the L-shaped connecting plate (33) is fixedly provided with an air cylinder (12), the bottom of the transverse part of the L-shaped connecting plate (33) is fixedly provided with a limit guide rail (35), the output end of the cylinder (12) is fixedly connected with a C-shaped mounting plate (32) matched with a limit guide rail (35), a fourth driving motor (31) is fixedly arranged on the C-shaped mounting plate (32), a cutting blade (11) for cutting is fixedly arranged on the outer wall of an output shaft of the fourth driving motor (31), the side wall of the connecting circular plate (13) close to the guide cylinder (6) is fixedly provided with a conductive slip ring (29), and the conductive slip ring (29) is electrically connected with the cylinder (12) and a fourth driving motor (31), the output end of the third driving motor (21) penetrates through the connecting circular plate (13) and then is fixedly connected with a driving gear ring (28), and the driving gear ring (28) is meshed with the inner gear ring (34) and is connected with the inner gear ring.
5. A rubber sealing ring cutting machine according to claim 4, characterized in that the third driving motor (21) is fixedly mounted on the side wall of the connecting circular plate (13), and the third driving motor (21) and the arc-shaped limiting guide rail (41) are mounted on different side walls.
6. The rubber seal ring cutting machine according to claim 5, characterized in that the connecting circular plate (13) is connected with a length limiting structure for limiting the length, the length limiting structure comprises an inner supporting rod (30), a limiting sliding ring (36), a second sliding hole (37), a transverse groove (38), a scale (39), a fixing bolt (40) and a sliding block (43), the outer wall of the inner supporting rod (30) is in fit contact with the inner wall of the raw material pipe (5), the inner supporting rod (30) is fixedly installed at the middle end of the connecting circular plate (13), the transverse groove (38) is formed in the side wall of the inner supporting rod (30), the scale (39) is fixedly installed on the inner wall of the transverse groove (38), the limiting sliding ring (36) is in fit sliding connection with the inner supporting rod (30) through the sliding hole, and the limiting sliding ring (36) is in threaded connection with the fixing bolt (40), and the fixing bolt (40) is in contact with the inner wall of the inner supporting rod (30) in a fitting manner, the inner wall of the limiting sliding ring (36) is fixedly connected with a sliding block (43) in sliding connection with the transverse groove (38) in a fitting manner, and the end part of the raw material pipe (5) is in contact with the limiting sliding ring (36) in a fitting manner.
7. The machine for cutting rubber sealing rings according to claim 6, characterized in that the outer wall of the inner supporting rod (30) is provided with a cutting groove (44) used in cooperation with the cutting blade (11).
8. The rubber seal ring cutting machine according to claim 7, wherein the blanking structure comprises a connecting circular plate (13), a connecting plate (14), a threaded rod (15), a mounting box (16), a second driving motor (17), a supporting frame (18), a convex plate (19), a blanking push rod (20), a first sliding hole (23) and a second sliding hole (37), the supporting frame (18) and the convex plate (19) are mounted at the top of the base (1), the mounting box (16) is fixedly mounted at the top of the supporting frame (18), the second driving motor (17) is fixedly mounted on the side wall of the mounting box (16), the threaded rod (15) is fixedly connected to the output end of the second driving motor (17), the mounting box (16) is rotatably connected with the threaded rod (15) through a fixedly connected bearing, the threaded rod (15) is in threaded connection with the connecting plate (14) which is in sliding connection with the inner wall of the mounting box (16) in a fitting manner, the connecting plate (14) is fixedly connected with the connecting circular plate (13), the side wall of the convex plate (19) is uniformly provided with a blanking push rod (20) along the circumferential direction, the connecting circular plate (13) is uniformly provided with a first sliding hole (23) matched with the blanking push rod (20) for use, and the limiting sliding ring (36) is uniformly provided with a second sliding hole (37) matched with the blanking push rod (20) for use.
9. The rubber seal ring cutting machine according to claim 8, wherein the base (1) is provided with a straight hole (24) below the blanking push rod (20), and the base (1) is fixedly connected with a blanking chute (22) at the straight hole (24).
10. The cutting method of the rubber seal ring cutting machine according to claim 9, characterized by comprising the following specific steps:
the method comprises the following steps: the position of the length limiting structure is adjusted according to the cutting length requirement;
step two: inserting the raw material pipe (5) into a material guiding structure, and pushing the raw material pipe (5) to be in good contact with the length limiting structure by the material guiding structure;
step three: and starting the cutting structure to perform annular cutting, and performing blanking processing on the cut material by using the blanking structure after the cutting is finished.
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| CN202110877812.4A CN113478549B (en) | 2021-08-02 | 2021-08-02 | Rubber sealing ring cutting machine and cutting method thereof |
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| CN202110877812.4A CN113478549B (en) | 2021-08-02 | 2021-08-02 | Rubber sealing ring cutting machine and cutting method thereof |
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| CN113478549B CN113478549B (en) | 2023-03-24 |
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| CN115635521A (en) * | 2022-09-20 | 2023-01-24 | 深圳市创腾飞电子商务有限公司 | Raw materials guillootine is used in fabrics processing |
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| CN113478549B (en) | 2023-03-24 |
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