CN212420441U - Grinding and milling cutter mounting mechanism for die machining - Google Patents
Grinding and milling cutter mounting mechanism for die machining Download PDFInfo
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- CN212420441U CN212420441U CN201922427947.1U CN201922427947U CN212420441U CN 212420441 U CN212420441 U CN 212420441U CN 201922427947 U CN201922427947 U CN 201922427947U CN 212420441 U CN212420441 U CN 212420441U
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- milling cutter
- fixed
- installation piece
- mounting block
- fixedly connected
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- 238000003801 milling Methods 0.000 title claims abstract description 49
- 238000003754 machining Methods 0.000 title claims description 9
- 238000000227 grinding Methods 0.000 title description 3
- 238000009434 installation Methods 0.000 claims abstract description 42
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 5
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides a mould processing is with milling cutter installation mechanism relates to mould technical field. This mould processing is with milling cutter installation mechanism, the on-line screen storage device comprises a base, four solid fixed splint of last fixed surface connection of base are provided with the installation piece between four solid fixed splint, and the bottom surface of installation piece is connected with the last fixed surface of base, and the inside of installation piece is hollow structure, and the interior diapire of installation piece slides and pegs graft and has four ejector pins, and the inside wall all around of installation piece is run through respectively to the one end that four ejector pins kept away from each other. This mould processing is with milling cutter installation mechanism through setting up hinge bar, ejector pin and removal splint, has reached and has ground four milling cutter from the side effect of fixing simultaneously, has solved and has generally all born the power of horizontal direction when milling cutter work, and the fixed milling cutter that grinds from the top often causes the milling cutter to take place to deviate at the during operation to fixing alone when milling cutter is fixed, the lower problem of fixed efficiency.
Description
Technical Field
The utility model relates to the technical field of mold, specifically be a mould processing is with milling cutter installation mechanism.
Background
The die is required to be machined by using the milling cutter on the surface of the die in the machining process, so that the die is convenient to machine and use, the milling cutter mounting mechanism is required to be used for fixedly mounting the milling cutter when the milling cutter is mounted, a plurality of milling cutters can be generally mounted on the mounting mechanism, and different milling cutters are used for working through rotating the mounting mechanism.
When the installation mechanism of the existing milling cutter is used for installing and fixing the milling cutter, the milling cutter is generally fixed from the upper part, and the horizontal force is generally borne when the milling cutter works, so that the milling cutter is often deviated when the milling cutter is fixed from the upper part, and the milling cutter is independently fixed when the milling cutter is fixed, and the fixing efficiency is low.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a mould processing is with milling cutter installation mechanism has solved the power that generally all bears the horizontal direction when milling cutter work, and the fixed milling cutter that grinds from the top often causes the milling cutter to take place skew at the during operation to fix alone milling cutter is fixed, the lower problem of fixed efficiency.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a milling cutter mounting mechanism for die machining comprises a base, wherein four fixed clamp plates are fixedly connected to the upper surface of the base, a mounting block is arranged between the four fixed clamp plates, the bottom surface of the mounting block is fixedly connected with the upper surface of the base, the inside of the mounting block is of a hollow structure, four ejector rods are inserted into the inner bottom wall of the mounting block in a sliding mode, one ends, away from each other, of the four ejector rods respectively penetrate through the peripheral inner side wall of the mounting block, a positioning sleeve is fixedly connected between the four ejector rods and the inner bottom wall of the mounting block, a rotating shaft is arranged inside the mounting block, the bottom end of the rotating shaft is rotatably inserted into the positioning sleeve, a gear is arranged inside the mounting block, the upper end of the rotating shaft fixedly penetrates through the bottom surface of the gear, a mounting ring is fixedly sleeved at one end, located between the positioning sleeve and the gear, is located, the outer surfaces of the four fixed shafts are rotatably sleeved with hinged rods, and one ends, far away from the four fixed shafts, of the four hinged rods are hinged to the outer surface of the mounting ring.
The inside right side that is located the gear of installation piece is provided with the worm, worm and gear thread engagement, the interior back wall fixedly connected with holding ring of installation piece, the rear end of worm rotates the inside of pegging graft at the holding ring, the place ahead that the inside of installation piece is located the worm is provided with two-way motor, the fixed front end fixed connection with the pivot of two-way motor's output, two-way motor passes through mounting bracket fixed connection with the interior antetheca of installation piece, the last fixed surface of installation piece is connected with the roof, the equal inside wall that runs through the installation piece that slides of the one end that four ejector pins kept away from each other, four ejector pins are located the equal fixedly connected with movable.
Preferably, the one side that four movable clamp plates are close to each other is located the equal fixedly connected with gag lever post in both sides of four ejector pins respectively, and the one end that eight gag lever posts are close to each other all slides and pegs graft at the lateral surface of installation piece.
Preferably, one side that four solid fixed splint are close to each other all is provided with the protection and fills up, and the one side that four protection were filled up and are close to each other respectively with four one side fixed connection that remove splint and keep away from each other.
Preferably, the four hinge rods are all arc-shaped and are uniformly distributed around the rotating shaft in an array manner along the circumference of the axis of the rotating shaft.
Preferably, four movable clamping plates are respectively arranged in parallel with the four fixed clamping plates, and the four movable clamping plates are respectively arranged perpendicular to the four push rods.
Preferably, the axes of the four fixed shafts are perpendicular to the upper surfaces of the four push rods, and the four fixed shafts are uniformly distributed in the mounting block in an axis circumferential array of the rotating shaft.
(III) advantageous effects
The utility model provides a mould processing is with milling cutter installation mechanism. The method has the following beneficial effects:
1. this mould processing is with milling cutter installation mechanism, through setting up the hinge bar, ejector pin and movable clamp plate, when will grinding milling cutter and put between solid fixed splint and movable clamp plate, start two-way motor and drive the worm and rotate, the gear rotates through meshing with the worm, make the collar rotate, the collar rotates four hinge bars of in-process messenger and rotates, four hinge bars carry out the pivoted in-process and promote four ejector pins and remove, thereby promote movable clamp plate and solid fixed splint and be close to each other, the effect of fixing is carried out to four milling cutter edgewise simultaneously has been reached, the power that generally all bears the horizontal direction when having solved the milling cutter work, mill milling cutter often causes the milling cutter to take place to deviate at the during operation from the top, and fix alone when being fixed milling cutter, the lower problem of fixed efficiency.
2. This mould processing is with milling cutter installation mechanism, through setting up the gag lever post, when the ejector pin promoted movable clamp plate under the effect of hinge bar and removed, the gag lever post slided in the side of installation piece, has reached movable clamp plate and fixed splint when removing and has kept the horizontally effect, has solved when movable clamp plate takes place to incline when removing, causes to grind milling cutter and fixes insecure problem.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection between the two-way motor and the worm according to the present invention;
FIG. 3 is a schematic view of the connection between the hinge rod and the mounting ring of the present invention;
fig. 4 is a schematic view of the connection between the hinge rod and the fixed shaft of the present invention.
The device comprises a base 1, a fixed clamping plate 2, a mounting block 3, a top rod 4, a positioning sleeve 5, a rotating shaft 6, a gear 7, a fixed shaft 8, a hinge rod 9, a mounting ring 10, a worm 11, a positioning ring 12, a two-way motor 13, a mounting frame 14, a top plate 15, a movable clamping plate 16, a limiting rod 17 and a protective pad 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The embodiment of the utility model provides a milling cutter installation mechanism for die processing, as shown in figure 1-4, comprising a base 1, four fixed splints 2 are fixedly connected with the upper surface of the base 1, an installation block 3 is arranged between the four fixed splints 2, the bottom surface of the installation block 3 is fixedly connected with the upper surface of the base 1, the interior of the installation block 3 is of a hollow structure, four ejector rods 4 are inserted into the inner bottom wall of the installation block 3 in a sliding manner, the ends of the four ejector rods 4 which are far away from each other respectively penetrate through the peripheral inner side wall of the installation block 3, a positioning sleeve 5 is fixedly connected between the four ejector rods 4 and the inner bottom wall of the installation block 3, a rotating shaft 6 is arranged in the installation block 3, the bottom end of the rotating shaft 6 is rotatably inserted into the positioning sleeve 5, a gear 7 is arranged in the installation block 3, the upper end of the rotating shaft 6 is fixedly penetrated through the bottom surface of the gear 7, a mounting ring, the collar 10 is located the top of four ejector pins 4, the upper end fixedly connected with fixed axle 8 of four ejector pins 4, the axis of four fixed axles 8 all sets up with the last perpendicular surface of four ejector pins 4, four fixed axles 8 are in the inside of installation piece 3 with the axis circumference array evenly distributed of pivot 6, the hinge bar 9 has all been cup jointed in the rotation of the surface of four fixed axles 8, the shape of four hinge bar 9 is circular-arcly, four hinge bar 9 are around pivot 6 with the axis circumference array evenly distributed of pivot 6, the one end that four fixed axles 8 were kept away from respectively to four hinge bar 9 all articulates with the surface of collar 10.
A worm 11 is arranged on the right side of the gear 7 inside the mounting block 3, the worm 11 is in threaded engagement with the gear 7, when the gear 7 is in meshed rotation with the worm 11, the worm 11 can only drive the gear 7 to rotate in a single direction, a positioning ring 12 is fixedly connected to the inner rear wall of the mounting block 3, the rear end of the worm 11 is rotatably inserted into the positioning ring 12, a two-way motor 13 is arranged in the front of the worm 11 inside the mounting block 3, the two-way motor 13 can rotate in a forward and reverse direction, the output end of the two-way motor 13 is fixedly connected with the front end of the rotating shaft 6, the two-way motor 13 is fixedly connected with the inner front wall of the mounting block 3 through a mounting frame 14, a top plate 15 is fixedly connected to the upper surface of the mounting block 3, one ends of the four ejector rods 4, which are far away from each other, are all slidably penetrated through, the one side that four movable clamp plate 16 are close to each other is located the equal fixedly connected with gag lever post 17 in both sides of four ejector pins 4 respectively, the equal slip grafting of one end that eight gag lever posts 17 are close to each other is at the lateral surface of installation piece 3, it guarantees that movable clamp plate 16 keeps paralleling with solid fixed splint 2 when removing to set up gag lever post 17, one side that four solid fixed splint 2 are close to each other all is provided with the protection pad 18, the one side that four protection pads 18 are close to each other is respectively with the one side fixed connection that four movable clamp plate 16 kept away from each other, four movable clamp plate 16 respectively with four solid fixed splint 2 parallel arrangement, four movable clamp plate 16 set up with four ejector pins 4 are perpendicular respectively, it prevents that movable clamp plate 16 from carrying out the solid fixed time to the milling cutter to set.
Theory of operation, when putting mill cutter between solid fixed splint 2 and movable splint 16, start two-way motor 13 and drive worm 11 and rotate, gear 7 rotates through meshing with worm 11, gear 7 drives pivot 6 and rotates, thereby drive collar 10 and rotate, collar 10 rotates the in-process and makes four hinge bar 9 rotate, four hinge bar 9 carry out the pivoted in-process and promote four ejector pins 4 and remove, thereby promote movable splint 16 and solid fixed splint 2 and be close to each other, can fix four mill cutter edgewise simultaneously.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a mould processing is with milling cutter installation mechanism, includes base (1), its characterized in that: the upper surface of the base (1) is fixedly connected with four fixed clamping plates (2), a mounting block (3) is arranged between the four fixed clamping plates (2), the bottom surface of the mounting block (3) is fixedly connected with the upper surface of the base (1), the inside of the mounting block (3) is of a hollow structure, four ejector rods (4) are inserted into the inner bottom wall of the mounting block (3) in a sliding manner, one ends, far away from each other, of the four ejector rods (4) respectively penetrate through the peripheral inner side wall of the mounting block (3), the inner bottom wall of the mounting block (3) is positioned between the four ejector rods (4) and is fixedly connected with a positioning sleeve (5), a rotating shaft (6) is arranged inside the mounting block (3), the bottom end of the rotating shaft (6) is rotatably inserted into the positioning sleeve (5), a gear (7) is arranged inside the mounting block (3), the upper end of the rotating shaft (6) fixedly penetrates through the bottom surface of the gear (7), one end, positioned between the positioning sleeve (5) and the gear, the mounting ring (10) is positioned above the four ejector rods (4), the upper ends of the four ejector rods (4) are fixedly connected with fixed shafts (8), the outer surfaces of the four fixed shafts (8) are rotatably sleeved with hinged rods (9), and one ends of the four hinged rods (9) respectively far away from the four fixed shafts (8) are hinged with the outer surface of the mounting ring (10);
the right side that installation piece (3) inside was located gear (7) is provided with worm (11), worm (11) and gear (7) thread engagement, the inside rear wall fixedly connected with holding ring (12) of installation piece (3), the rear end of worm (11) rotates and pegs graft in the inside of holding ring (12), the inside place ahead that is located worm (11) of installation piece (3) is provided with two-way motor (13), the fixed front end fixed connection with pivot (6) of output of two-way motor (13), two-way motor (13) pass through mounting bracket (14) fixed connection with the interior antetheca of installation piece (3), the last fixed surface of installation piece (3) is connected with roof (15), the equal sliding inside wall that runs through installation piece (3) of one end that four ejector pins (4) kept away from each other, four ejector pins (4) are located the equal fixedly connected with of the outside one end of installation piece (3) and move splint (16).
2. The milling cutter mounting mechanism for die machining according to claim 1, wherein: the side that four movable clamp plates (16) are close to each other is located the equal fixedly connected with gag lever post (17) in both sides of four ejector pins (4) respectively, and the equal slip grafting of one end that eight gag lever posts (17) are close to each other is at the lateral surface of installation piece (3).
3. The milling cutter mounting mechanism for die machining according to claim 1, wherein: one side that four fixed splint (2) are close to each other all is provided with protection pad (18), and the one side that four protection pads (18) are close to each other respectively with the one side fixed connection that four removal splint (16) kept away from each other.
4. The milling cutter mounting mechanism for die machining according to claim 1, wherein: the four hinged rods (9) are all arc-shaped, and the four hinged rods (9) are uniformly distributed around the rotating shaft (6) in an array manner by the circumference of the axis of the rotating shaft (6).
5. The milling cutter mounting mechanism for die machining according to claim 1, wherein: the four movable clamping plates (16) are respectively arranged in parallel with the four fixed clamping plates (2), and the four movable clamping plates (16) are respectively arranged perpendicular to the four push rods (4).
6. The milling cutter mounting mechanism for die machining according to claim 1, wherein: the axes of the four fixed shafts (8) are perpendicular to the upper surfaces of the four push rods (4), and the four fixed shafts (8) are uniformly distributed in the mounting block (3) in an axis circumferential array of the rotating shaft (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922427947.1U CN212420441U (en) | 2019-12-29 | 2019-12-29 | Grinding and milling cutter mounting mechanism for die machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922427947.1U CN212420441U (en) | 2019-12-29 | 2019-12-29 | Grinding and milling cutter mounting mechanism for die machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212420441U true CN212420441U (en) | 2021-01-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922427947.1U Active CN212420441U (en) | 2019-12-29 | 2019-12-29 | Grinding and milling cutter mounting mechanism for die machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212420441U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115106903A (en) * | 2022-07-01 | 2022-09-27 | 浙江君鸿机械有限公司 | Full-automatic multistation radiator is thrown and is ground and mill all-in-one |
-
2019
- 2019-12-29 CN CN201922427947.1U patent/CN212420441U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115106903A (en) * | 2022-07-01 | 2022-09-27 | 浙江君鸿机械有限公司 | Full-automatic multistation radiator is thrown and is ground and mill all-in-one |
| CN115106903B (en) * | 2022-07-01 | 2023-12-26 | 浙江君鸿机械有限公司 | Full-automatic multi-station radiator polishing, grinding and milling integrated machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220104 Address after: 442000 1-1, building 1, No. 26, Fangshan Road, Huaguo street, Zhangwan District, Shiyan City, Hubei Province Patentee after: Hubei Minghu Mould Technology Development Co.,Ltd. Address before: 471100 Luoyang fuzun mould Co., Ltd., Pingle village, Pingle Town, Mengjin County, Luoyang City, Henan Province Patentee before: Wang Mengna |