CN113601609A - Double-chamfer lens spacer ring die - Google Patents
Double-chamfer lens spacer ring die Download PDFInfo
- Publication number
- CN113601609A CN113601609A CN202110889113.1A CN202110889113A CN113601609A CN 113601609 A CN113601609 A CN 113601609A CN 202110889113 A CN202110889113 A CN 202110889113A CN 113601609 A CN113601609 A CN 113601609A
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- Prior art keywords
- plate
- die
- punching needle
- frame
- chamfer
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- 125000006850 spacer group Chemical group 0.000 title claims abstract description 18
- 238000004080 punching Methods 0.000 claims abstract description 56
- 238000003825 pressing Methods 0.000 claims description 21
- 239000000843 powder Substances 0.000 claims description 10
- 239000000428 dust Substances 0.000 claims description 8
- 238000009434 installation Methods 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 206010063385 Intellectualisation Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/38—Cutting-out; Stamping-out
- B26F1/44—Cutters therefor; Dies therefor
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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
- B26D5/12—Fluid-pressure means
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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
- B26D7/1845—Means for removing cut-out material or waste by non mechanical means
- B26D7/1863—Means for removing cut-out material or waste by non mechanical means by suction
-
- 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
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2614—Means for mounting the cutting member
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses a double-chamfer lens spacer ring die which comprises an upper die frame plate, an upper die fixing plate, a backing plate, an upper die plate, an upper punching needle, a lower die frame plate, a lower die fixing plate, a lower die plate, a limiting block and a lower punching needle, wherein the upper die fixing plate is arranged below the upper die frame plate, the backing plate is arranged below the upper die fixing plate, the upper die plate is arranged below the backing plate, more than one upper punching needle is arranged in the upper die plate, an air cylinder ejection structure capable of ejecting the upper punching needle out of the lower end surface of the upper die plate is arranged in the upper die frame plate, the lower die fixing plate is arranged above the lower die frame plate, the lower die plate is arranged on the lower die fixing plate, more than one lower punching needle aligned with the upper punching needle is arranged in the lower die plate, and chamfer cutting edges are arranged on the upper punching needle and the upper punching needle; the lower template is also provided with a limiting block for avoiding the collision of the cutting edges of the upper punching needle and the lower punching needle during die assembly; this structure improves the yields, extension mould life.
Description
Technical Field
The invention relates to the technical field of dies, in particular to a double-chamfer lens space ring die.
Background
With the continuous development of science and technology, electronic equipment is continuously developing towards intellectualization, and besides a digital camera, portable electronic equipment such as a tablet personal computer, a mobile phone and the like are provided with a lens module with a photographing and shooting function so as to meet the requirement of a user for photographing at any time.
The camera lens module of correlation technique includes a lens barrel, set up in space ring, lens and clamping ring in the lens barrel, the space ring centre gripping is used for providing adjacent two between two adjacent lenses the interval of lens, consequently important, and the space ring must be to carrying out the chamfer about it as shown in figure 1, consequently has had space ring chamfer mould, but current space ring chamfer mould structure is complicated relatively, and the upper and lower blade collision that appears easily leads to the product to damage moreover, finally leads to the yields low, and the upper and lower blade collision is broken easily, finally leads to the problem that mould life reduces.
Disclosure of Invention
The invention aims to provide a double-chamfer lens spacer ring mold to solve the problems of low yield and short service life of the mold in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a double-chamfer lens spacer ring die comprises an upper die frame plate, an upper die fixing plate, a base plate, an upper die plate, an upper punching needle, a lower die frame plate, a lower die fixing plate, a lower die plate, a limiting block and a lower punching needle, wherein the upper die fixing plate is arranged below the upper die frame plate, the base plate is arranged below the upper die fixing plate, the upper die plate is arranged below the base plate, more than one upper punching needle is arranged in the upper die plate, an air cylinder ejection structure capable of ejecting the upper punching needle out of the lower end surface of the upper die plate is arranged in the upper die frame plate, the lower die fixing plate is arranged above the lower die frame plate, the lower die plate is arranged on the lower die fixing plate, more than one lower punching needle aligned with the upper punching needle is arranged in the lower die plate, and chamfer cutting edges are arranged on the upper punching needle and the upper punching needle; the lower template is also provided with a limiting block for avoiding the collision of the cutting edges of the upper punching needle and the lower punching needle during die assembly.
Preferably, the upper punch pin comprises a first punch pin and a second punch pin, the cylinder ejection structure comprises a cylinder piston positioned in the upper die frame plate, a microspur screw of the cylinder piston is connected with a first thimble pressing plate positioned in the upper die fixing plate, all the first punch pins are installed on a first support plate frame, the upper part of the first support plate frame is fixedly connected with the first thimble pressing plate, the second thimble pressing plate is arranged in the backing plate, the second punch pin is installed on a second support plate frame, the upper part of the second support plate frame is fixedly connected with the second thimble pressing plate, more than one thimble guide sleeve is arranged on the upper die plate, the lower part of the second punch pin is inserted into the thimble guide sleeve, and the lower part of the first punch pin is movably inserted into the second punch pin and partially extends out of the thimble guide sleeve along with the downward pressing of the cylinder piston, and the chamfer cutting edge is positioned at the lower end part of the second punching needle and extends out of the thimble guide sleeve, a first limiting table is arranged in the second punching needle, and a second limiting boss which is matched with the first limiting table to limit the first punching needle to continuously move downwards is arranged on the outer side of the first punching needle.
Preferably, the dustproof function is achieved, and a cylinder dustproof cover is sleeved outside the fine pitch screw rod.
As preferred, for the upper and lower counterbalance all the time of guaranteeing, be provided with more than one reset spring between backing plate and first bracket frame, be provided with first spring mounting groove on the first bracket frame, be provided with on the upper surface of backing plate with second spring mounting groove complex second spring mounting groove, be provided with one between each second spring mounting groove that corresponds and the first spring mounting groove reset spring.
Preferably, the guide function is achieved, deviation in mold closing is avoided, and a precise guide column matched with the second guide hole in the upper mold plate is arranged on the periphery of the lower mold frame plate.
Preferably, in order to facilitate demolding, the lower die fixing plate is provided with two symmetrical third spring mounting holes, each third spring mounting hole is inserted with a reset pin, the upper end of each third spring mounting hole extends out of the lower die plate, the upper die plate is provided with a limiting hole which is inserted with the reset pin in a matched mode, and the lower end of each reset pin and the bottom of each third spring mounting hole are directly provided with an adjusting spring.
Preferably, the upper die plate is provided with one or more first powder collecting ducts aligned with the corresponding upper punches, and the lower die plate is provided with one or more second powder collecting ducts aligned with the corresponding lower punches, for facilitating dust collection.
Preferably, the guide device has a guide function, so that deviation in die assembly is avoided, guide sleeves are arranged on the periphery of the lower die frame plate, and first guide rods matched with the guide sleeves are arranged on the upper die frame plate.
For convenience in installation, the two sides of the upper die fixing plate are fixed on the upper die frame plate through first connecting frames respectively, and the two sides of the lower die fixing plate are fixed on the lower die frame plate through second connecting frames respectively.
Compared with the prior art, the invention has the following beneficial effects: can avoid upper and lower blade collision and lead to the product to damage, finally lead to the yields low, and upper and lower blade collision is broken easily, finally leads to the problem that mould life reduces to take place, and whole structure easy operation, and is convenient, and the compound die precision is high.
Drawings
FIG. 1 is a cross-sectional view of a spacer ring according to the present invention;
fig. 2 is a schematic structural view of a double-chamfer lens spacer mold in embodiment 1;
fig. 3 is a top view of a double-chamfer lens spacer mold according to embodiment 1;
FIG. 4 is a cross-sectional view of T-T of FIG. 3;
FIG. 5 is an enlarged view taken at A in FIG. 4;
FIG. 6 is a schematic view of a connection structure of a cylinder ejection structure and a lower punch pin;
FIG. 7 is a schematic view of the structure of the lower mold part;
FIG. 8 is a schematic structural view of the upper die portion;
FIG. 9 is a partially exploded schematic view of the upper die portion;
FIG. 10 is a schematic structural view of a first pallet frame;
fig. 11 is a schematic structural view of the upper surface of the pad.
In the figure: an upper die frame plate 1, an upper die fixing plate 2, a backing plate 3, a first limit platform 5, an upper die plate 4, an upper punch pin 6, a lower die frame plate 7, a lower die fixing plate 8, a lower die plate 9, a limit block 10, a lower punch pin 11, a cylinder ejection structure 12, a chamfer cutting edge 13, a first punch pin 14, a second punch pin 15, a cylinder piston 16, a microspur screw 18, a first thimble pressing plate 17, a first support plate frame 19 and a second thimble pressing plate 20, the device comprises a second supporting plate frame 21, an ejector pin guide sleeve 22, a second limiting boss 23, an air cylinder dust cover 24, a return spring 25, a first spring installation groove 26, a second spring installation groove 27, a second guide hole 28, a precise guide post 29, a third spring installation hole 30, a return pin 31, a limiting hole 33, an adjusting spring 34, a first powder collection pipeline 35, a second powder collection pipeline 36, a guide sleeve 37, a first guide rod 38, a first connecting frame 39 and a second connecting frame 40.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 2 to fig. 11, an embodiment of the present invention: a double-chamfer lens spacer ring die comprises an upper die frame plate 1, an upper die fixing plate 2, a backing plate 3, an upper die plate 4, an upper punch pin 6, a lower die frame plate 7, a lower die fixing plate 8, a lower die plate 9, a limiting block 10 and a lower punch pin 11, wherein the upper die fixing plate 2 is arranged below the upper die frame plate 1, the backing plate 3 is arranged below the upper die fixing plate 2, the upper template 4 is arranged below the backing plate 3, more than one upper punching needle 6 is arranged in the upper template 4, an air cylinder ejection structure 12 which can eject the upper punching needle 6 out of the lower end surface of the upper template 4 is arranged in the upper template plate 1, a lower die fixing plate 8 is arranged above the lower die frame plate 7, the lower die fixing plate 9 is arranged on the lower die fixing plate 8, more than one lower punching needle 11 which is aligned with the upper punching needle 6 is arranged in the lower template 9, and chamfer cutting edges 13 are arranged on the upper punching needle 6 and the upper punching needle 6; the lower die plate 9 is also provided with a limiting block 10 for avoiding the collision of the cutting edges of the upper punching needle and the lower punching needle 11 during die assembly, and the upper punching needle 6 comprises a first punching needle 14 and a second punching needle 15.
Further, the cylinder ejection structure 12 includes a cylinder piston 16 located in the upper mold frame plate 1, a microspur screw 18 of the cylinder piston 16 is connected to a first thimble pressing plate 17 located in the upper mold fixing plate 2, all the first punching pins 14 are mounted on a first supporting plate frame 19, the upper side of the first supporting plate frame 19 is fixedly connected to the first thimble pressing plate 17, a second thimble pressing plate 20 is disposed in the backing plate 3, the second punching pins 15 are mounted on a second supporting plate frame 21, the upper side of the second supporting plate frame 21 is fixedly connected to the second thimble pressing plate 20, more than one thimble guide sleeve 22 is disposed on the upper mold plate 4, the lower side of the second punching pins 15 is inserted into the thimble guide sleeve 22, and the lower side of the first punching pins 14 is movably inserted into the second punching pins 15 and partially extends out of the thimble guide sleeve 22 when the cylinder piston 16 is pressed down, and the chamfer cutting edge 13 is positioned at the lower end part of the second punching needle 15 and extends out of the thimble guide sleeve 22, a first limit table 5 is arranged in the second punching needle 15, a second limit boss 23 which is matched with the first limit table 5 to limit the first punching needle 14 to continuously move downwards is arranged on the outer side of the first punching needle 14, and when the mould is closed, the first punching needle 14 can continuously move downwards under the driving of a cylinder piston to ensure that the product is demoulded from the upper mould.
Preferably, the fine pitch screw 18 is sleeved with an air cylinder dust cover 24 to play a dustproof role, and the dustproof effect is improved by arranging the air cylinder dust cover 24.
As preferred, in order to guarantee that it offsets all the time from top to bottom, be provided with more than one reset spring 25 between backing plate 3 and first pallet 19, be provided with first spring mounting groove 26 on the first pallet 19, be provided with on the upper surface of backing plate 3 with second spring mounting groove 27 complex second spring mounting groove 27, be provided with one between each corresponding second spring mounting groove 27 and the first spring mounting groove 26 reset spring 25, guarantee laminating all the time between backing plate 3 and the first pallet 19 through setting up reset spring 25, when the cylinder power disappears, also make things convenient for first towards needle 14 to reset with the product with go up the quick drawing of patterns between the mould simultaneously.
Preferably, a guide function is provided to prevent displacement during mold clamping, a precision guide post 29 for engaging with the second guide hole 28 of the upper mold plate 4 is provided around the lower mold plate 7, and the mold clamping precision is further improved by providing the precision guide post 29.
Preferably, in order to facilitate demolding, two symmetrical third spring mounting holes 30 are formed in the lower die fixing plate 8, a reset pin 31 with the upper end extending out of the lower die plate 9 is inserted into each third spring mounting hole 30, a limiting hole 33 matched and inserted with the reset pin 31 is formed in the upper die plate 4, an adjusting spring 34 is directly arranged at the lower end of the reset pin 31 and the bottom of the third spring mounting hole 30, and the reset pin 31 is arranged between the lower die fixing plate 8 and the upper die plate 4 so that when demolding is performed, rapid demolding can be performed between a product and a lower die.
Preferably, in order to collect dust conveniently, more than one first powder collecting pipeline 35 aligned with the corresponding upper punch 6 is arranged on the upper die frame plate 1, more than one second powder collecting pipeline 36 aligned with the corresponding lower punch 11 is arranged on the lower die frame plate 7, and the dust of the product is collected quickly by using a dust collector when the die is closed and the chamfer is cut conveniently by arranging the second powder collecting pipeline 36 and the first powder collecting pipeline 35.
Preferably, the guide function is achieved, deviation during mold clamping is avoided, the guide sleeve 37 is arranged on the periphery of the lower mold frame plate 7, the first guide rod 38 matched with the guide sleeve 37 is arranged on the upper mold frame plate 1, and the guide function is improved by matching the first guide rod 38 with the guide sleeve 37, so that mold clamping precision is improved.
For convenience of installation, two sides of the upper die fixing plate 2 are respectively fixed on the upper die frame plate 1 through first connecting frames 39, and two sides of the lower die fixing plate 8 are respectively fixed on the lower die frame plate 7 through second connecting frames 40.
During operation, go up 1 later stage of die carrier plate and realize the compound die through outside drive actuating cylinder downstream and lower mould, after the compound die, utilize the second to dash needle 15 and dash needle 11 cooperation down and carry out the chamfer and handle to the product corresponding position from top to bottom, and when the compound die, the effect that utilizes stopper 10 avoids dashing needle collision from top to bottom, and lead to the product to damage, finally lead to the yields low, and the easy rupture of upper and lower blade collision, finally lead to the problem emergence that mould life reduced, this structure can improve the yields, the difficult rupture of blade simultaneously.
Therefore, the invention has the following technical effects:
1. the upper and lower chamfers of the product are extruded, cut off and molded by the second punch pin 15 and the lower punch pin 11, so that the whole operation is more convenient, and the structure utilizes the cooperation of the second punch pin 15 and the lower punch pin 11 to chamfer the upper and lower parts of the product when the die is closed, and then drives the air cylinder to continuously push the first punch pin 14 downwards to push the product downwards to ensure that the product is demoulded with an upper die;
2. by adding the limiting block and controlling the die assembly position, the chamfer cutting edge of the upper punch pin is protected from colliding with the lower punch pin below, and the service life is prolonged.
3. The structure is additionally provided with an air cylinder ejection structure 12, and the upper punch pin 1 is ejected out through the first ejector pin pressing plate 17 and simultaneously the intermediate waste is ejected out; then is reset by a reset spring 25; the micro-pitch screw 18 drives the first thimble pressing plate 17, the second thimble pressing plate 20 and the first punch pin 14 to move downwards, and the first thimble pressing plate, the second thimble pressing plate and the first punch pin are matched with the upper template 4 and the lower template 9 (also called as a movable limiting structure) together, so that the absolute position distance between the point A and the first limiting table 5 and the thimble guide sleeve 22 is ensured;
4. a return pin is added, the upper punch pin 2 is ejected out by the return pin to prevent the collision and the die is convenient to demould when the die is closed;
5. the precision guide column 29 is arranged for positioning, so that the mold closing precision is ensured;
it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (9)
1. The utility model provides a two chamfer camera lens spacer rings moulds which characterized in that: comprises an upper die frame plate (1), an upper die fixing plate (2), a backing plate (3), an upper die plate (4), an upper punch pin (6), a lower die frame plate (7), a lower die fixing plate (8), a lower die plate (9), a limiting block (10) and a lower punch pin (11), wherein the upper die fixing plate (2) is arranged below the upper die frame plate (1), the backing plate (3) is arranged below the upper die fixing plate (2), the upper die plate (4) is arranged below the backing plate (3), more than one upper punch pin (6) is arranged in the upper die plate (4), a cylinder ejection structure (12) capable of ejecting the upper punch pin (6) out of the lower end face of the upper die plate (4) is arranged in the upper die frame plate (1), the lower die fixing plate (8) is arranged above the lower die frame plate (7), the lower die fixing plate (9) is arranged on the lower die fixing plate (8), more than one lower punching needle (11) which is aligned with the upper punching needle (6) is arranged in the lower template (9), and chamfer cutting edges (13) are arranged on the upper punching needle (6) and the upper punching needle (6); the lower die plate (9) is also provided with a limiting block (10) for avoiding the collision of the cutting edges of the upper and lower punches during die assembly.
2. The double-chamfer lens spacer die according to claim 1, wherein: the upper punch pin (6) comprises a first punch pin (14) and a second punch pin (15), the cylinder ejection structure (12) comprises a cylinder piston (16) positioned in an upper die plate (1), a microspur screw (18) of the cylinder piston (16) is connected with a first ejector pin pressing plate (17) positioned in an upper die fixing plate (2), all the first punch pins (14) are installed on a first supporting plate frame (19), the upper part of the first supporting plate frame (19) is fixedly connected with the first ejector pin pressing plate (17), a second ejector pin pressing plate (20) is arranged in the backing plate (3), the second punch pin (15) is installed on a second supporting plate frame (21), the upper part of the second supporting plate frame (21) is fixedly connected with the second ejector pin pressing plate (20), more than one ejector pin guide sleeve (22) is arranged on the upper die plate (4), the lower portion of the second punching needle (15) is inserted into the ejector pin guide sleeve (22), the lower portion of the first punching needle (14) is movably inserted into the second punching needle (15) and partially extends out of the ejector pin guide sleeve (22) along with the pressing of the air cylinder piston (16), the chamfering cutting edge (13) is located at the lower end portion of the second punching needle (15) and extends out of the ejector pin guide sleeve (22), a first limiting platform (5) is arranged in the second punching needle (15), and a second limiting boss (23) which is matched with the first limiting platform (5) to limit the first punching needle (14) to continuously move downwards is arranged on the outer side of the first punching needle (14).
3. The double-chamfer lens spacer die according to claim 2, wherein: and a cylinder dust cover (24) is sleeved outside the micro-pitch screw (18).
4. The double-chamfer lens spacer die according to claim 3, wherein: be provided with more than one reset spring (25) between backing plate (3) and first bracket frame (19), be provided with first spring mounting groove (26) on first bracket frame (19), be provided with on the upper surface of backing plate (3) with second spring mounting groove (27) complex second spring mounting groove (27), be provided with one between second spring mounting groove (27) that each corresponds and first spring mounting groove (26) reset spring (25).
5. The double-chamfer lens spacer die according to claim 4, wherein: and a precise guide column (29) matched with the second guide hole (28) on the upper template (4) is arranged on the periphery of the lower die frame plate (7).
6. The double-chamfer lens spacer die according to claim 5, wherein: the lower die fixing plate (8) is provided with two symmetrical third spring mounting holes (30), each third spring mounting hole (30) is plugged with a reset pin (31) with the upper end extending out of the lower die plate (9), the upper die plate (4) is provided with a limiting hole (33) matched and plugged with the reset pin (31), and the lower end of the reset pin (31) and the bottom of the third spring mounting hole (30) are directly provided with an adjusting spring (34).
7. The double-chamfer lens spacer die according to claim 1, wherein: more than one first powder collecting pipeline (35) aligned with the corresponding upper punch needle (6) is arranged on the upper die frame plate (1), and more than one second powder collecting pipeline (36) aligned with the corresponding lower punch needle (11) is arranged on the lower die frame plate (7).
8. The double-chamfer lens spacer die according to claim 6 or 7, wherein: a guide sleeve (37) is arranged on the periphery of the lower die frame plate (7), and a first guide rod (38) matched with the guide sleeve (37) is arranged on the upper die frame plate (1).
9. The double-chamfer lens spacer die according to claim 8, wherein: the upper die fixing plate (2) is fixed on the upper die frame plate (1) through the first connecting frame (39) on two sides respectively, and the lower die fixing plate (8) is fixed on the lower die frame plate (7) through the second connecting frame (40) on two sides respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110889113.1A CN113601609A (en) | 2021-08-04 | 2021-08-04 | Double-chamfer lens spacer ring die |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110889113.1A CN113601609A (en) | 2021-08-04 | 2021-08-04 | Double-chamfer lens spacer ring die |
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| CN113601609A true CN113601609A (en) | 2021-11-05 |
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| CN202110889113.1A Pending CN113601609A (en) | 2021-08-04 | 2021-08-04 | Double-chamfer lens spacer ring die |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200728042A (en) * | 2006-01-20 | 2007-08-01 | Cyntex Entpr Co Ltd | Cutting method and device of the vinyl tile with rolled edge |
| CN104908103A (en) * | 2014-03-12 | 2015-09-16 | 陈国生 | Cylinder with tool |
| CN108081374A (en) * | 2018-02-05 | 2018-05-29 | 江门市联超光电有限公司 | Anti-dazzling screen chamfering shaping mould |
| CN109015859A (en) * | 2018-08-02 | 2018-12-18 | 江西江铃底盘股份有限公司 | A kind of main reducing gear of forklift truck assembly felt collar blanking-punching composite die |
| CN110027044A (en) * | 2019-05-30 | 2019-07-19 | 赛能自动化技术（苏州）有限公司 | A kind of cutting mould |
| CN209680910U (en) * | 2019-03-07 | 2019-11-26 | 杭州科技职业技术学院 | A kind of sleeve forming mold |
| CN209998172U (en) * | 2019-04-19 | 2020-01-31 | 吴江市双精轴承有限公司 | Fixed bead ring body forming die device |
-
2021
- 2021-08-04 CN CN202110889113.1A patent/CN113601609A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200728042A (en) * | 2006-01-20 | 2007-08-01 | Cyntex Entpr Co Ltd | Cutting method and device of the vinyl tile with rolled edge |
| CN104908103A (en) * | 2014-03-12 | 2015-09-16 | 陈国生 | Cylinder with tool |
| CN108081374A (en) * | 2018-02-05 | 2018-05-29 | 江门市联超光电有限公司 | Anti-dazzling screen chamfering shaping mould |
| CN109015859A (en) * | 2018-08-02 | 2018-12-18 | 江西江铃底盘股份有限公司 | A kind of main reducing gear of forklift truck assembly felt collar blanking-punching composite die |
| CN209680910U (en) * | 2019-03-07 | 2019-11-26 | 杭州科技职业技术学院 | A kind of sleeve forming mold |
| CN209998172U (en) * | 2019-04-19 | 2020-01-31 | 吴江市双精轴承有限公司 | Fixed bead ring body forming die device |
| CN110027044A (en) * | 2019-05-30 | 2019-07-19 | 赛能自动化技术（苏州）有限公司 | A kind of cutting mould |
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