CN111590822A - Deburring device for injection molding nylon roller - Google Patents
Deburring device for injection molding nylon roller Download PDFInfo
- Publication number
- CN111590822A CN111590822A CN202010490084.7A CN202010490084A CN111590822A CN 111590822 A CN111590822 A CN 111590822A CN 202010490084 A CN202010490084 A CN 202010490084A CN 111590822 A CN111590822 A CN 111590822A
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- Prior art keywords
- hole
- block
- cutter head
- inner slide
- rolling frame
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- 239000004677 Nylon Substances 0.000 title claims abstract description 27
- 229920001778 nylon Polymers 0.000 title claims abstract description 27
- 238000001746 injection moulding Methods 0.000 title claims abstract description 19
- 238000005096 rolling process Methods 0.000 claims abstract description 152
- 230000000149 penetrating effect Effects 0.000 claims description 11
- 239000000758 substrate Substances 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 5
- 238000003754 machining Methods 0.000 abstract description 4
- 238000002347 injection Methods 0.000 description 6
- 239000007924 injection Substances 0.000 description 6
- 238000005520 cutting process Methods 0.000 description 5
- 210000000078 claw Anatomy 0.000 description 4
- 230000007935 neutral effect Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000001364 upper extremity Anatomy 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/1769—Handling of moulded articles or runners, e.g. sorting, stacking, grinding of runners
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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
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/08—Means for actuating the cutting member to effect the cut
- B26D5/086—Electric, magnetic, piezoelectric, electro-magnetic means
-
- 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
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/08—Means for actuating the cutting member to effect the cut
- B26D5/10—Hand or foot actuated means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
- B29C37/02—Deburring or deflashing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention discloses an injection molding nylon roller deburring device which comprises a fixing component and a deburring component, wherein the fixing component is used for fixing an injection molding nylon roller blank, the deburring component comprises an outer sliding block and an inner sliding block, the inner sliding block is slidably arranged in the outer sliding block, a pair of guide supports which are oppositely arranged are arranged on the front side of the inner sliding block, a detachable cutter head component is arranged between the heads of the guide supports, a detachable front rolling frame is arranged between the middle parts of the guide supports, a detachable rear rolling frame is arranged between the tail parts of the guide supports, a handle is arranged on the rear rolling frame, and the front rolling frame and the rear rolling frame are connected with the inner sliding block through a driving component. In the whole deburring process, a user only needs to operate the handle, the deburring device is fast and convenient, and the machining efficiency is obviously improved.
Description
Technical Field
The invention relates to machining equipment, in particular to a deburring device for an injection molding nylon roller.
Background
When the nylon idler wheel is manufactured, a plurality of burrs are arranged on an idler wheel blank in the injection molding process, and the burrs need to be manually removed. The existing method is manual cutting, and the efficiency is very low.
Disclosure of Invention
The invention mainly solves the technical problems in the prior art, and provides a deburring device for an injection molding nylon roller.
The technical problem of the invention is mainly solved by the following technical scheme:
an injection molding nylon roller deburring device is characterized by comprising a fixing component and a deburring component,
the fixing component is used for fixing an injection molding nylon roller blank,
the deburring component comprises an outer slide block and an inner slide block, the inner slide block is slidably arranged in the outer slide block,
a pair of oppositely arranged guide brackets are arranged on the front side of the inner slide block, a detachable cutter head component is arranged between the heads of the guide brackets, a detachable front rolling frame is arranged between the middle parts of the guide brackets, a detachable rear rolling frame is arranged between the tail parts of the guide brackets, a handle is arranged on the rear rolling frame,
the front rolling frame and the rear rolling frame are connected with the inner slide block through a driving assembly.
An injection molding nylon roller deburring device is characterized by comprising a fixing component and a deburring component,
the fixing component comprises a base, a lower limiting ring and an upper limiting support, the base comprises a disc-shaped driving chassis, a driving motor is arranged below the driving chassis, a tubular sleeve is arranged at the center of the driving chassis, the lower limiting ring is movably fixed on the sleeve, the lower limiting ring comprises an annular lower limiting main body, a penetrating lower limiting positioning hole is formed in the lower limiting main body, a plurality of arc-shaped lower limiting clamping jaws are circumferentially arranged on the side wall of the lower limiting main body, the upper limiting support comprises a cylindrical upper limiting cylinder, a disc-shaped upper limiting substrate is arranged at the top of the upper limiting cylinder, a rod-shaped handle is arranged at the center of the upper limiting substrate, a pinching ball is arranged at the top of the handle, and a plurality of arc-shaped upper limiting clamping jaws are circumferentially arranged on the upper limiting substrate,
the deburring component comprises an outer slide block and an inner slide block, the inner slide block is slidably arranged in the outer slide block,
the outer sliding block comprises a strip-shaped outer sliding main body, a strip-shaped outer sliding rail is arranged at the edge of one side of the outer sliding main body, a rail bottom hole is arranged at the bottom of the outer sliding rail, a pair of fixed clamping plates are arranged at the edge of the other side of the outer sliding main body, a plurality of installation long holes are respectively arranged on the fixed clamping plates,
the inner slide block comprises a strip-shaped inner slide main body and a block-shaped inner slide limiting block, a penetrating strip-shaped T-shaped inner slide rail is arranged in the inner slide main body, two sides of the inner slide rail are respectively provided with a long circular penetrating inner fixing notch, the bottom of the inner slide main body is provided with four inner slide fixing screw holes, four corners of the inner slide limiting block are respectively provided with a limiting block connecting hole, the limiting block connecting hole is connected with the inner slide fixing screw holes through an inner slide screw, the center of the inner slide limiting block is provided with an inner slide central screw hole, an inner slide screw rod penetrates through the bottom hole of the rail and is connected with the inner slide central screw hole, the inner slide screw rod is provided with a reset spring and a dovetail nut,
the front side of the inner slide block is provided with a pair of oppositely arranged guide brackets, each guide bracket comprises a long guide transverse bar, the head part of the guide transverse bar is provided with a bent front arc bar, the tail end of the front arc bar is provided with a front arc bar through hole, the tail part of the guide transverse bar is provided with a bent rear arc bar, the tail end of the rear arc bar is provided with a rear arc bar through hole, the middle part of the guide transverse bar is provided with a middle transverse bar, the tail end of the middle transverse bar is provided with a middle transverse bar through hole,
a detachable cutter head component is arranged between the front arc strips, a detachable front rolling frame is arranged between the middle transverse strips, a detachable rear rolling frame is arranged between the rear arc strips, detachable driving components are arranged at the rear parts of the front rolling frame and the rear rolling frame and are arranged on the inner sliding track,
the cutter head component comprises a long-strip-shaped cutter head cross bar, a tubular cutter head pipe is arranged in the middle of the cutter head cross bar, a cutter head locking screw hole is formed in the side wall of the cutter head pipe, cutter head connecting holes are formed in the two ends of the cutter head cross bar respectively, a detachable cutter head is arranged in the cutter head pipe, a resisting plane is arranged at the tail of the cutter head, a cutter head locking screw penetrates through the cutter head locking screw hole and is used for resisting the resisting plane, the cutter head connecting hole is connected with the front arc bar through hole through a cutter head connecting rivet,
the front rolling frame comprises a triangular front rolling frame, three sides of the front rolling frame are respectively provided with a through long circular front rolling groove opening, a front limiting screw and a front limiting nut are arranged in the front rolling groove opening, a front rolling linkage hole is arranged on one vertex angle of the front rolling frame, the other two vertex angles of the front rolling frame are respectively provided with a front rolling connecting hole, the front rolling connecting holes are respectively connected with the middle cross bar through hole through a front rolling connecting rivet,
the rear rolling frame comprises a triangular rear rolling frame, a handle is arranged at the edge of one side of the rear rolling frame, a rear rolling linkage hole is arranged on one vertex angle of the rear rolling frame, rear rolling connecting holes are respectively arranged on the other two vertex angles of the rear rolling frame, the rear rolling connecting holes are respectively connected with the rear arc strip through holes through a rear rolling connecting rivet,
the driving component comprises a T-shaped movable block and a T-shaped fixed block, the movable block and the fixed block are arranged in the inner sliding rail, a guide rod is arranged between the movable block and the fixed block, a movable connecting hole is arranged on the front side wall of the movable block, a through movable block center screw hole is arranged on the right side wall of the movable block, a through fixed block center hole is arranged on the right side wall of the fixed block, a fixed block positioning screw hole is respectively arranged on the upper side wall and the lower side wall of the fixed block, the guide rod penetrates through the fixed block center hole and is fixedly connected with the movable block center screw hole, a guide rod spring and a guide rod nut are arranged on the guide rod, the fixed block positioning screw hole is respectively fixedly connected with the inner fixing groove opening through a fixed block fixing screw,
a first linkage rivet penetrates through the front rolling linkage hole and is connected with the movable connecting hole of the corresponding movable block,
and a second linkage rivet penetrates through the rear rolling linkage hole and is connected with the movable connecting hole of the corresponding movable block.
A deburring assembly, characterized in that the deburring assembly comprises an outer slide block and an inner slide block, the inner slide block is slidably arranged in the outer slide block,
the outer sliding block comprises a strip-shaped outer sliding main body, a strip-shaped outer sliding rail is arranged at the edge of one side of the outer sliding main body, a rail bottom hole is arranged at the bottom of the outer sliding rail, a pair of fixed clamping plates are arranged at the edge of the other side of the outer sliding main body, a plurality of installation long holes are respectively arranged on the fixed clamping plates,
the inner slide block comprises a strip-shaped inner slide main body and a block-shaped inner slide limiting block, a penetrating strip-shaped T-shaped inner slide rail is arranged in the inner slide main body, two sides of the inner slide rail are respectively provided with a long circular penetrating inner fixing notch, the bottom of the inner slide main body is provided with four inner slide fixing screw holes, four corners of the inner slide limiting block are respectively provided with a limiting block connecting hole, the limiting block connecting hole is connected with the inner slide fixing screw holes through an inner slide screw, the center of the inner slide limiting block is provided with an inner slide central screw hole, an inner slide screw rod penetrates through the bottom hole of the rail and is connected with the inner slide central screw hole, the inner slide screw rod is provided with a reset spring and a dovetail nut,
the front side of the inner slide block is provided with a pair of oppositely arranged guide brackets, each guide bracket comprises a long guide transverse bar, the head part of the guide transverse bar is provided with a bent front arc bar, the tail end of the front arc bar is provided with a front arc bar through hole, the tail part of the guide transverse bar is provided with a bent rear arc bar, the tail end of the rear arc bar is provided with a rear arc bar through hole, the middle part of the guide transverse bar is provided with a middle transverse bar, the tail end of the middle transverse bar is provided with a middle transverse bar through hole,
a detachable cutter head component is arranged between the front arc strips, a detachable front rolling frame is arranged between the middle transverse strips, a detachable rear rolling frame is arranged between the rear arc strips, detachable driving components are arranged at the rear parts of the front rolling frame and the rear rolling frame and are arranged on the inner sliding track,
the cutter head component comprises a long-strip-shaped cutter head cross bar, a tubular cutter head pipe is arranged in the middle of the cutter head cross bar, a cutter head locking screw hole is formed in the side wall of the cutter head pipe, cutter head connecting holes are formed in the two ends of the cutter head cross bar respectively, a detachable cutter head is arranged in the cutter head pipe, a resisting plane is arranged at the tail of the cutter head, a cutter head locking screw penetrates through the cutter head locking screw hole and is used for resisting the resisting plane, the cutter head connecting hole is connected with the front arc bar through hole through a cutter head connecting rivet,
the front rolling frame comprises a triangular front rolling frame, three sides of the front rolling frame are respectively provided with a through long circular front rolling groove opening, a front limiting screw and a front limiting nut are arranged in the front rolling groove opening, a front rolling linkage hole is arranged on one vertex angle of the front rolling frame, the other two vertex angles of the front rolling frame are respectively provided with a front rolling connecting hole, the front rolling connecting holes are respectively connected with the middle cross bar through hole through a front rolling connecting rivet,
the rear rolling frame comprises a triangular rear rolling frame, a handle is arranged at the edge of one side of the rear rolling frame, a rear rolling linkage hole is arranged on one vertex angle of the rear rolling frame, rear rolling connecting holes are respectively arranged on the other two vertex angles of the rear rolling frame, the rear rolling connecting holes are respectively connected with the rear arc strip through holes through a rear rolling connecting rivet,
the driving component comprises a T-shaped movable block and a T-shaped fixed block, the movable block and the fixed block are arranged in the inner sliding rail, a guide rod is arranged between the movable block and the fixed block, a movable connecting hole is arranged on the front side wall of the movable block, a through movable block center screw hole is arranged on the right side wall of the movable block, a through fixed block center hole is arranged on the right side wall of the fixed block, a fixed block positioning screw hole is respectively arranged on the upper side wall and the lower side wall of the fixed block, the guide rod penetrates through the fixed block center hole and is fixedly connected with the movable block center screw hole, a guide rod spring and a guide rod nut are arranged on the guide rod, the fixed block positioning screw hole is respectively fixedly connected with the inner fixing groove opening through a fixed block fixing screw,
a first linkage rivet penetrates through the front rolling linkage hole and is connected with the movable connecting hole of the corresponding movable block,
and a second linkage rivet penetrates through the rear rolling linkage hole and is connected with the movable connecting hole of the corresponding movable block.
The deburring device for the injection molding nylon roller has the following advantages: in the whole deburring process, a user only needs to operate the handle, the deburring device is fast and convenient, and the machining efficiency is obviously improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic perspective view of an injection molding nylon roller deburring device according to the present invention;
FIG. 2 is an exploded perspective view of the deburring device with injection molding nylon rollers shown in FIG. 1;
FIG. 3 is an enlarged detail view of the region Z1 in FIG. 2;
FIG. 4 is an enlarged detail view of the region Z2 in FIG. 2;
FIG. 5 is an exploded perspective view of a deburring assembly of the injection molding nylon roller deburring device of FIG. 1;
FIG. 6 is an enlarged detail view of the region Z3 in FIG. 5;
FIG. 7 is an enlarged detail view of the region Z4 in FIG. 5;
FIG. 8 is a further exploded perspective view of the deburring assembly of FIG. 5;
FIG. 9 is a perspective view of an outer slide of the deburring assembly of FIG. 5;
FIG. 10 is an exploded perspective view of the front roll cage of the de-burring assembly of FIG. 8;
FIG. 11 is an exploded perspective view of the rear roll cage of the de-burring assembly of FIG. 8;
FIG. 12 is an exploded perspective view of a cutter head assembly of the deburring assembly of FIG. 8;
FIG. 13 is an exploded perspective view of a drive assembly of the de-burring assembly of FIG. 8;
FIG. 14 is an operational schematic view of the injection molded nylon roller deburring device of the present invention with the cutting tip of the cutting tip assembly reaching the upper extremity of the edge curve;
FIG. 15 is an enlarged detail view of the region Z5 in FIG. 14;
FIG. 16 is an operational schematic of the injection molded nylon roller deburring device of the present invention with the cutting head of the cutting head assembly reaching the outboard transverse line;
FIG. 17 is an enlarged detail view of the region Z6 in FIG. 16;
fig. 18 is an enlarged detail view of the region Z7 in fig. 16.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention will be more clearly and clearly defined.
As shown in fig. 1, the injection-molded nylon roller deburring device M0 includes a fixing assembly M1 and a deburring assembly M2.
As shown in fig. 2 to 4, the fixing assembly M1 includes a base 1, a lower retaining ring 2 and an upper retaining bracket 4, the base 1 includes a disc-shaped driving chassis 100, and a driving motor is disposed below the driving chassis 100.
The driving chassis 100 is provided with a tubular casing 101 at the center, the lower limiting ring 2 is movably fixed on the casing 101, the lower limiting ring 2 comprises an annular lower limiting body 21, the lower limiting body 21 is provided with a lower limiting positioning hole 23 penetrating through the lower limiting body, a plurality of arc-shaped lower limiting claws 22 are arranged on the circumferential direction of the side wall of the lower limiting body 21, the upper limiting support 4 comprises a cylindrical upper limiting cylinder 41, the top of the upper limiting cylinder 41 is provided with a disc-shaped upper limiting substrate 42, the center of the upper limiting substrate 42 is provided with a rod-shaped handle 43, the top of the handle 43 is provided with a pinching ball 44, and the circumferential direction of the upper limiting substrate 42 is provided with a plurality of arc-shaped upper limiting claws 421.
As shown in fig. 5 to 7, the deburring assembly M2 includes an outer slide 5 and an inner slide 6, and the inner slide 6 is slidably disposed in the outer slide 5.
The outer sliding block 5 includes an elongated outer sliding body 51, an elongated outer sliding rail 52 is disposed at one side edge of the outer sliding body 51, a rail bottom hole 521 is disposed at the bottom of the outer sliding rail 52, a pair of fixing plates 53 is disposed at the other side edge of the outer sliding body 51, and a plurality of mounting slots 54 are respectively disposed on the fixing plates 53.
The inner sliding block 6 includes a strip-shaped inner sliding body 61 and a block-shaped inner sliding limiting block 64, a strip-shaped through T-shaped inner sliding rail 62 is provided in the inner sliding body 61, a long circular through inner fixing notch 63 is provided on each of two sides of the inner sliding rail 62, four inner sliding fixing screw holes 621 are provided at the bottom of the inner sliding body 61, a limiting block connecting hole 641 is provided at each of four corners of the inner sliding limiting block 64, the limiting block connecting hole 641 and the inner sliding fixing screw hole 621 are connected by an inner sliding screw 66, an inner sliding central screw hole 642 is provided at the center of the inner sliding limiting block 64, an inner sliding screw 65 penetrates through the rail bottom hole 521 and is connected with the inner sliding central screw hole 642, and a return spring 67 and a dovetail nut 68 are provided on the inner sliding screw 65.
The front side of the inner slide block 6 is provided with a pair of oppositely arranged guide brackets 7, the guide brackets 7 comprise an elongated guide cross bar 71, the head of the guide cross bar 71 is provided with a curved front arc bar 72, the tail end of the front arc bar 72 is provided with a front arc bar through hole 721, the tail of the guide cross bar 71 is provided with a curved rear arc bar 74, the tail end of the rear arc bar 74 is provided with a rear arc bar through hole 741, the middle part of the guide cross bar 71 is provided with a middle cross bar 73, and the tail end of the middle cross bar 73 is provided with a middle cross bar through hole 731.
As shown in fig. 8 to 13, a detachable cutter head assembly 11 is disposed between the front arc strips 72, a detachable front rolling frame 8 is disposed between the middle cross strips 73, a detachable rear rolling frame 9 is disposed between the rear arc strips 74, and a detachable driving assembly W is disposed at the rear portion of each of the front rolling frame 8 and the rear rolling frame 9 and disposed on the inner slide rail 62.
As shown in fig. 12, the cutter head assembly 11 includes an elongated cutter head cross bar 111, a tubular cutter head tube 112 is disposed in the middle of the cutter head cross bar 111, a cutter head locking screw hole 113 is disposed on a side wall of the cutter head tube 112, a cutter head connecting hole 114 is disposed at each of two ends of the cutter head cross bar 111, a detachable cutter head 116 is disposed in the cutter head tube 112, a abutting plane 1161 is disposed at the tail of the cutter head 116, a cutter head locking screw 117 penetrates through the cutter head locking screw hole 113 and abuts against the abutting plane 1161, and the cutter head connecting hole 114 is connected to the front arc bar through hole 721 through a cutter head connecting rivet 115.
As shown in fig. 10, the front rolling frame 8 includes a triangular front rolling frame 81, three sides of the front rolling frame 81 are respectively provided with a through long round front rolling slot 821, a front limit screw 85 and a front limit nut 87 are arranged in the front rolling slot 821, a front rolling linkage hole 83 is arranged on one top corner of the front rolling frame 81, the other two top corners of the front rolling frame 81 are respectively provided with a front rolling connection hole 84, and the front rolling connection holes 84 are respectively connected with the cross bar through hole 731 through a front rolling connection middle rivet S2.
As shown in fig. 11, the rear rolling frame 9 includes a triangular rear rolling frame 91, a handle 94 is disposed at one side edge of the rear rolling frame 91, a rear rolling linkage hole 92 is disposed at one top corner of the rear rolling frame 91, rear rolling connection holes 93 are respectively disposed at the other two top corners of the rear rolling frame 91, and the rear rolling connection holes 93 are respectively connected to the rear arc strip through holes 741 by a rear rolling connection rivet S4.
As shown in fig. 13, the driving unit W includes a T-shaped movable block 12 and a T-shaped fixed block 13, the movable block 12 and the fixed block 13 are both arranged in the inner slide rail 62, a guide rod 14 is arranged between the movable block 12 and the fixed block 13, the front side wall of the movable block 12 is provided with a movable connecting hole 121, the right side wall of the movable block 12 is provided with a movable block central screw hole 122 which penetrates through, a through fixing block center hole 132 is arranged on the right side wall of the fixing block 13, a fixing block positioning screw hole 131 is respectively arranged on the upper side wall and the lower side wall of the fixing block 13, the guide rod 14 penetrates through the center hole 132 of the fixed block and is fixedly connected with the center screw hole 122 of the movable block, the guide rod 14 is provided with a guide rod spring 15 and a guide rod nut 16, and the fixing block positioning screw holes 131 are respectively fixedly connected with the inner fixing notch 63 through a fixing block fixing screw 17.
A first interlocking rivet S1 penetrates the front rolling interlocking hole 83 and is connected to the movable connecting hole 121 of the corresponding movable block 12, and a second interlocking rivet S3 penetrates the rear rolling interlocking hole 92 and is connected to the movable connecting hole 121 of the corresponding movable block 12.
The following description of the operation of the deburring device M0 for injection molding nylon roller includes the following steps:
step S1, as shown in fig. 2, sleeving the central hole 31 of the injection molded nylon roller blank 3 on the sleeve 101, so that the lower part of the central hole 31 is clamped on the lower limiting claw 22 of the lower limiting ring 2, and then pressing the upper limiting bracket 4 above the injection molded nylon roller blank 3, so that the upper part of the central hole 31 is clamped on the upper limiting claw 421 of the upper limiting bracket 4;
step S2, shown in fig. 1, the user pulls the handle 94 horizontally rearward in direction BW, and the entire cutter head assembly 11 moves rearward. When the handle 94 is released, the cutter head 116 of the cutter head assembly 11 is tightly pressed against the middle of the arc-shaped edge arc 32 of the injection-molded nylon roller blank 3 under the action of the guide rod spring 15. At this point, the cutting-head 116 of the cutting-head assembly 11 is in its neutral position;
step S3, as shown in fig. 14 and 15, for convenience of description, the guide brackets located at the upper and lower portions are named a guide bracket 7A and a guide bracket 7B, respectively. The user turns the handle 94 forward in the direction R and the drive motor underneath the drive chassis 100 is activated. Then, the guide bracket 7A advances and the guide bracket 7B retreats, and at the same time, the front rolling frame 8, the rear rolling frame 9 and the cutter head assembly 11 are simultaneously rolled forward. During the tumbling of the cutter head assembly 11, the cutter head 116 rapidly deburres the area of the injection molded nylon roller blank 3 corresponding to the edge curve 32 until the cutter head 116 reaches the upper end 32E of the edge curve 32. At this time, the front limit screw 85 on the front rolling frame 8 abuts against the guide cross bar 71 of the guide bracket 7B, and the front rolling frame 8, the rear rolling frame 9 and the cutter head assembly 11 can not be continuously turned forwards any more;
step S4, as shown in fig. 16 to 18, the user pushes the handle 94 horizontally forward in the direction F, so that the guide brackets 7A and 7B are synchronously translated forward, at the same time, the front rolling frame 8 and the rear rolling frame 9 are synchronously translated forward, and the pair of driving members W are also synchronously translated forward. At this point, the drive assembly W causes the inner slide 6 to translate forward, whereupon the inner slide 6 begins to slide forward within the outer slide 5 until the return spring 67 is compressed to its limit. During the forward sliding of the inner slide block 6, as shown in fig. 17, the cutter head 116 of the cutter head assembly 11 continuously moves horizontally across the upper end 32E of the edge arc 32 to remove burrs on the area corresponding to the outer lateral line 33 of the upper surface of the injection molded nylon roller blank 3;
step S5, when the cutter head 116 of the cutter head assembly 11 advances to the end point 33E of the lateral transverse line 33, the handle 94 is released, the inner slide block 6 is reset under the action of the reset spring 67, the pair of driving assemblies W synchronously move backwards for resetting, and the cutter head assembly 11 is reset to the neutral position as shown in fig. 1;
step S6, repeating the actions in steps S3-S5 except that the user turns the handle 94 in the direction opposite to the direction R;
and step S7, stopping a driving motor below the driving chassis 100, pulling off the upper limiting bracket 4, taking down the injection molding nylon roller blank 3 with the burrs removed, and finishing the whole process.
The user can repeat the above operations according to the removal of the burr.
In the whole deburring process, a user only needs to operate the handle 94, so that the deburring device is quick and convenient, and the machining efficiency is obviously improved.
Without being limited thereto, any changes or substitutions that are not thought of through the inventive work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.
Claims (3)
1. An injection molding nylon roller deburring device is characterized by comprising a fixing component and a deburring component,
the fixing component is used for fixing an injection molding nylon roller blank,
the deburring component comprises an outer slide block and an inner slide block, the inner slide block is slidably arranged in the outer slide block,
a pair of oppositely arranged guide brackets are arranged on the front side of the inner slide block, a detachable cutter head component is arranged between the heads of the guide brackets, a detachable front rolling frame is arranged between the middle parts of the guide brackets, a detachable rear rolling frame is arranged between the tail parts of the guide brackets, a handle is arranged on the rear rolling frame,
the front rolling frame and the rear rolling frame are connected with the inner slide block through a driving assembly.
2. An injection molding nylon roller deburring device is characterized by comprising a fixing component and a deburring component,
the fixing component comprises a base, a lower limiting ring and an upper limiting support, the base comprises a disc-shaped driving chassis, a driving motor is arranged below the driving chassis, a tubular sleeve is arranged at the center of the driving chassis, the lower limiting ring is movably fixed on the sleeve, the lower limiting ring comprises an annular lower limiting main body, a penetrating lower limiting positioning hole is formed in the lower limiting main body, a plurality of arc-shaped lower limiting clamping jaws are circumferentially arranged on the side wall of the lower limiting main body, the upper limiting support comprises a cylindrical upper limiting cylinder, a disc-shaped upper limiting substrate is arranged at the top of the upper limiting cylinder, a rod-shaped handle is arranged at the center of the upper limiting substrate, a pinching ball is arranged at the top of the handle, and a plurality of arc-shaped upper limiting clamping jaws are circumferentially arranged on the upper limiting substrate,
the deburring component comprises an outer slide block and an inner slide block, the inner slide block is slidably arranged in the outer slide block,
the outer sliding block comprises a strip-shaped outer sliding main body, a strip-shaped outer sliding rail is arranged at the edge of one side of the outer sliding main body, a rail bottom hole is arranged at the bottom of the outer sliding rail, a pair of fixed clamping plates are arranged at the edge of the other side of the outer sliding main body, a plurality of installation long holes are respectively arranged on the fixed clamping plates,
the inner slide block comprises a strip-shaped inner slide main body and a block-shaped inner slide limiting block, a penetrating strip-shaped T-shaped inner slide rail is arranged in the inner slide main body, two sides of the inner slide rail are respectively provided with a long circular penetrating inner fixing notch, the bottom of the inner slide main body is provided with four inner slide fixing screw holes, four corners of the inner slide limiting block are respectively provided with a limiting block connecting hole, the limiting block connecting hole is connected with the inner slide fixing screw holes through an inner slide screw, the center of the inner slide limiting block is provided with an inner slide central screw hole, an inner slide screw rod penetrates through the bottom hole of the rail and is connected with the inner slide central screw hole, the inner slide screw rod is provided with a reset spring and a dovetail nut,
the front side of the inner slide block is provided with a pair of oppositely arranged guide brackets, each guide bracket comprises a long guide transverse bar, the head part of the guide transverse bar is provided with a bent front arc bar, the tail end of the front arc bar is provided with a front arc bar through hole, the tail part of the guide transverse bar is provided with a bent rear arc bar, the tail end of the rear arc bar is provided with a rear arc bar through hole, the middle part of the guide transverse bar is provided with a middle transverse bar, the tail end of the middle transverse bar is provided with a middle transverse bar through hole,
a detachable cutter head component is arranged between the front arc strips, a detachable front rolling frame is arranged between the middle transverse strips, a detachable rear rolling frame is arranged between the rear arc strips, detachable driving components are arranged at the rear parts of the front rolling frame and the rear rolling frame and are arranged on the inner sliding track,
the cutter head component comprises a long-strip-shaped cutter head cross bar, a tubular cutter head pipe is arranged in the middle of the cutter head cross bar, a cutter head locking screw hole is formed in the side wall of the cutter head pipe, cutter head connecting holes are formed in the two ends of the cutter head cross bar respectively, a detachable cutter head is arranged in the cutter head pipe, a resisting plane is arranged at the tail of the cutter head, a cutter head locking screw penetrates through the cutter head locking screw hole and is used for resisting the resisting plane, the cutter head connecting hole is connected with the front arc bar through hole through a cutter head connecting rivet,
the front rolling frame comprises a triangular front rolling frame, three sides of the front rolling frame are respectively provided with a through long circular front rolling groove opening, a front limiting screw and a front limiting nut are arranged in the front rolling groove opening, a front rolling linkage hole is arranged on one vertex angle of the front rolling frame, the other two vertex angles of the front rolling frame are respectively provided with a front rolling connecting hole, the front rolling connecting holes are respectively connected with the middle cross bar through hole through a front rolling connecting rivet,
the rear rolling frame comprises a triangular rear rolling frame, a handle is arranged at the edge of one side of the rear rolling frame, a rear rolling linkage hole is arranged on one vertex angle of the rear rolling frame, rear rolling connecting holes are respectively arranged on the other two vertex angles of the rear rolling frame, the rear rolling connecting holes are respectively connected with the rear arc strip through holes through a rear rolling connecting rivet,
the driving component comprises a T-shaped movable block and a T-shaped fixed block, the movable block and the fixed block are arranged in the inner sliding rail, a guide rod is arranged between the movable block and the fixed block, a movable connecting hole is arranged on the front side wall of the movable block, a through movable block center screw hole is arranged on the right side wall of the movable block, a through fixed block center hole is arranged on the right side wall of the fixed block, a fixed block positioning screw hole is respectively arranged on the upper side wall and the lower side wall of the fixed block, the guide rod penetrates through the fixed block center hole and is fixedly connected with the movable block center screw hole, a guide rod spring and a guide rod nut are arranged on the guide rod, the fixed block positioning screw hole is respectively fixedly connected with the inner fixing groove opening through a fixed block fixing screw,
a first linkage rivet penetrates through the front rolling linkage hole and is connected with the movable connecting hole of the corresponding movable block,
and a second linkage rivet penetrates through the rear rolling linkage hole and is connected with the movable connecting hole of the corresponding movable block.
3. A deburring assembly, characterized in that the deburring assembly comprises an outer slide block and an inner slide block, the inner slide block is slidably arranged in the outer slide block,
the outer sliding block comprises a strip-shaped outer sliding main body, a strip-shaped outer sliding rail is arranged at the edge of one side of the outer sliding main body, a rail bottom hole is arranged at the bottom of the outer sliding rail, a pair of fixed clamping plates are arranged at the edge of the other side of the outer sliding main body, a plurality of installation long holes are respectively arranged on the fixed clamping plates,
the inner slide block comprises a strip-shaped inner slide main body and a block-shaped inner slide limiting block, a penetrating strip-shaped T-shaped inner slide rail is arranged in the inner slide main body, two sides of the inner slide rail are respectively provided with a long circular penetrating inner fixing notch, the bottom of the inner slide main body is provided with four inner slide fixing screw holes, four corners of the inner slide limiting block are respectively provided with a limiting block connecting hole, the limiting block connecting hole is connected with the inner slide fixing screw holes through an inner slide screw, the center of the inner slide limiting block is provided with an inner slide central screw hole, an inner slide screw rod penetrates through the bottom hole of the rail and is connected with the inner slide central screw hole, the inner slide screw rod is provided with a reset spring and a dovetail nut,
the front side of the inner slide block is provided with a pair of oppositely arranged guide brackets, each guide bracket comprises a long guide transverse bar, the head part of the guide transverse bar is provided with a bent front arc bar, the tail end of the front arc bar is provided with a front arc bar through hole, the tail part of the guide transverse bar is provided with a bent rear arc bar, the tail end of the rear arc bar is provided with a rear arc bar through hole, the middle part of the guide transverse bar is provided with a middle transverse bar, the tail end of the middle transverse bar is provided with a middle transverse bar through hole,
a detachable cutter head component is arranged between the front arc strips, a detachable front rolling frame is arranged between the middle transverse strips, a detachable rear rolling frame is arranged between the rear arc strips, detachable driving components are arranged at the rear parts of the front rolling frame and the rear rolling frame and are arranged on the inner sliding track,
the cutter head component comprises a long-strip-shaped cutter head cross bar, a tubular cutter head pipe is arranged in the middle of the cutter head cross bar, a cutter head locking screw hole is formed in the side wall of the cutter head pipe, cutter head connecting holes are formed in the two ends of the cutter head cross bar respectively, a detachable cutter head is arranged in the cutter head pipe, a resisting plane is arranged at the tail of the cutter head, a cutter head locking screw penetrates through the cutter head locking screw hole and is used for resisting the resisting plane, the cutter head connecting hole is connected with the front arc bar through hole through a cutter head connecting rivet,
the front rolling frame comprises a triangular front rolling frame, three sides of the front rolling frame are respectively provided with a through long circular front rolling groove opening, a front limiting screw and a front limiting nut are arranged in the front rolling groove opening, a front rolling linkage hole is arranged on one vertex angle of the front rolling frame, the other two vertex angles of the front rolling frame are respectively provided with a front rolling connecting hole, the front rolling connecting holes are respectively connected with the middle cross bar through hole through a front rolling connecting rivet,
the rear rolling frame comprises a triangular rear rolling frame, a handle is arranged at the edge of one side of the rear rolling frame, a rear rolling linkage hole is arranged on one vertex angle of the rear rolling frame, rear rolling connecting holes are respectively arranged on the other two vertex angles of the rear rolling frame, the rear rolling connecting holes are respectively connected with the rear arc strip through holes through a rear rolling connecting rivet,
the driving component comprises a T-shaped movable block and a T-shaped fixed block, the movable block and the fixed block are arranged in the inner sliding rail, a guide rod is arranged between the movable block and the fixed block, a movable connecting hole is arranged on the front side wall of the movable block, a through movable block center screw hole is arranged on the right side wall of the movable block, a through fixed block center hole is arranged on the right side wall of the fixed block, a fixed block positioning screw hole is respectively arranged on the upper side wall and the lower side wall of the fixed block, the guide rod penetrates through the fixed block center hole and is fixedly connected with the movable block center screw hole, a guide rod spring and a guide rod nut are arranged on the guide rod, the fixed block positioning screw hole is respectively fixedly connected with the inner fixing groove opening through a fixed block fixing screw,
a first linkage rivet penetrates through the front rolling linkage hole and is connected with the movable connecting hole of the corresponding movable block,
and a second linkage rivet penetrates through the rear rolling linkage hole and is connected with the movable connecting hole of the corresponding movable block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010490084.7A CN111590822B (en) | 2020-06-02 | 2020-06-02 | Deburring device for injection molding nylon roller |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010490084.7A CN111590822B (en) | 2020-06-02 | 2020-06-02 | Deburring device for injection molding nylon roller |
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| CN111590822A true CN111590822A (en) | 2020-08-28 |
| CN111590822B CN111590822B (en) | 2022-08-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010490084.7A Active CN111590822B (en) | 2020-06-02 | 2020-06-02 | Deburring device for injection molding nylon roller |
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| CN107877759A (en) * | 2017-12-30 | 2018-04-06 | 楚宗美 | A kind of flash trimmer of nylon jacket |
| CN110181122A (en) * | 2019-06-26 | 2019-08-30 | 天津天海同步科技有限公司 | Burr remover |
| CN209380018U (en) * | 2019-01-20 | 2019-09-13 | 赵玲丽 | A kind of 360 degree of Float principal axis deburring machines of air-cylinder type adjusting torque |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10211632A (en) * | 1997-01-31 | 1998-08-11 | Trinity Ind Corp | Trimming method of overlay injection molded article |
| JP2010137432A (en) * | 2008-12-11 | 2010-06-24 | Key Tranding Co Ltd | Finishing device for plastic molding |
| CN102814552A (en) * | 2012-07-23 | 2012-12-12 | 西子奥的斯电梯有限公司 | Burr removing device |
| CN106313385A (en) * | 2015-06-18 | 2017-01-11 | 泰州市罡杨橡塑有限公司 | Rubber ring trimming apparatus |
| CN204977191U (en) * | 2015-08-25 | 2016-01-20 | 天津瑞恩鼎汽车配件有限公司 | Injection moulding product grinding device |
| CN206839765U (en) * | 2017-06-08 | 2018-01-05 | 马鞍山常裕机械设备有限公司 | A kind of pig iron disc casting burr remover |
| CN107877759A (en) * | 2017-12-30 | 2018-04-06 | 楚宗美 | A kind of flash trimmer of nylon jacket |
| CN209380018U (en) * | 2019-01-20 | 2019-09-13 | 赵玲丽 | A kind of 360 degree of Float principal axis deburring machines of air-cylinder type adjusting torque |
| CN110181122A (en) * | 2019-06-26 | 2019-08-30 | 天津天海同步科技有限公司 | Burr remover |
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|---|---|
| CN111590822B (en) | 2022-08-16 |
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Effective date of registration: 20220729 Address after: 402260 Chongqing city Jiangjin Luohuang Industrial Park B District Applicant after: CHONGQING XIXIONG LOCOMOTIVE COMPONENTS Co.,Ltd. Address before: No.14, Taibei 1st Road, Jiang'an District, Wuhan City, Hubei Province, 430015 Applicant before: Liu Huajun |
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