CN213616676U - Metal upper die cavity marking needle convenient to replace - Google Patents
Metal upper die cavity marking needle convenient to replace Download PDFInfo
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- CN213616676U CN213616676U CN202022657450.1U CN202022657450U CN213616676U CN 213616676 U CN213616676 U CN 213616676U CN 202022657450 U CN202022657450 U CN 202022657450U CN 213616676 U CN213616676 U CN 213616676U
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- 239000002184 metal Substances 0.000 title claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 239000007787 solid Substances 0.000 claims abstract description 7
- 239000003550 marker Substances 0.000 claims description 13
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 4
- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
- 239000011425 bamboo Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of the mark needle, a mould cavity adds mark needle on metal convenient to change is related to, including built-in fitting, fixed plate and fixed slot, fixed plate fixed connection is at the built-in fitting lower surface, the fixed slot is seted up on the fixed plate surface, fixed slot inner wall fixedly connected with rubber pad, the rubber pad lower surface overlap joint has the mark needle body, the transmission storehouse has been seted up to fixed plate inside. Its beneficial effect is, through setting up first connecting block, the second connecting rod, the second fixed block, the cooperation of third fixed block and fixing bolt, at first connecting block, under the cooperation of second connecting rod and second connecting block, people place solid fixed ring in suitable position, then at the second fixed block, under the cooperation of third fixed block and fixing bolt, can fix solid fixed ring on the mark needle body surface, thereby accomplish the fixed to the mark needle body, make the mark needle body can keep the steady state in the use, the practicality of the device has been improved.
Description
Technical Field
The utility model belongs to the technical field of the mark needle, concretely relates to mould cavity adds mark needle on metal convenient to change.
Background
The marking needle is called a marking needle, is mainly used for marking lines on the surface of a workpiece, and is often used together with guide tools such as a straight steel ruler, a 90-degree angle square or a marking template, the marking needle is generally 120mm long and 4-6 mm in diameter, in order to mark clear marking lines on the workpiece, the tip of the marking needle is very sharp and has wear resistance, most of the existing marking needles are directly welded on a metal upper die cavity, the fixing mode is simple, after long-term use, the tip of the marking needle is worn, the marking needle is troublesome to replace, and the following device is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a mould cavity adds mark needle on metal convenient to change, it has solved the comparatively troublesome technical problem of mark needle when changing.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a mould cavity adds mark needle on metal convenient to change, includes built-in fitting, fixed plate and fixed slot, fixed plate fixed connection is at the built-in fitting lower surface, the fixed slot is seted up on the fixed plate surface, fixed slot inner wall fixedly connected with rubber pad, the overlap joint of rubber pad lower surface has the mark needle body, the transmission storehouse has been seted up to fixed plate inside, first bearing is worn to be equipped with on the transmission storehouse surface, first pivot is worn to be equipped with inside to the first bearing, first pivot one end fixedly connected with knob, fixed plate lower surface fixedly connected with is spacing subassembly, spacing subassembly joint is on the knob surface, first pivot other end fixedly connected with first bevel gear.
As a further aspect of the present invention: the improved anti-slip device comprises a transmission bin, and is characterized in that a second bearing is fixedly connected to the inner wall of the transmission bin, a second rotating shaft penetrates through the inside of the second bearing, a threaded column is fixedly connected to the right end of the second rotating shaft, a threaded cylinder is connected to the surface of the threaded column in a threaded mode, a second movable groove is formed in the surface of the transmission bin, the threaded cylinder penetrates through the second movable groove, a clamping block is fixedly connected to the right end of the threaded cylinder, an anti-slip pad is fixedly connected to the side face of the clamping block, and the anti-slip.
As a further aspect of the present invention: the side face of the threaded cylinder is fixedly connected with sliding blocks, sliding grooves are formed in the surface of the transmission bin, the sliding blocks are connected in the sliding grooves in a sliding mode, the number of the sliding blocks is two, and the sliding blocks and the sliding grooves are symmetrically arranged on two sides of the threaded cylinder.
As a further aspect of the present invention: the surface of the fixing plate is fixedly connected with a first connecting block, a pin shaft is arranged on the surface of the first connecting block in a penetrating mode, a second connecting rod is arranged on the side face of the first connecting block, the first connecting block is movably connected with the second connecting rod through the pin shaft, the surface of the marking needle body is provided with a fixing ring, the side face of the fixing ring is fixedly connected with a second connecting block, the surface of the second connecting block is arranged with the pin shaft in a penetrating mode, the second connecting block is movably connected with the second connecting rod through the pin shaft, the number of the fixing ring is two, and the two connecting blocks are symmetrically arranged on.
As a further aspect of the present invention: the retaining ring fixed surface is connected with the second fixed block, second fixed block side is provided with the third fixed block, third fixed block fixed connection is another the retaining ring surface, fixing bolt is worn to be equipped with on second fixed block surface, fixing bolt wears to establish on third fixed block surface, threaded connection has the nut under the fixing bolt, second fixed block and third fixed block respectively have two, and the symmetrical arrangement is in solid fixed ring both sides.
As a further aspect of the present invention: the limiting component comprises a first fixing block, the first fixing block is fixedly connected to the lower surface of the fixing plate, a limiting bin is arranged inside the first fixing block, a telescopic rod is fixedly connected to the inner wall of the limiting bin, a spring is arranged on the surface of the telescopic rod, a stop block is fixedly connected to the surface of the telescopic rod, a first connecting rod is fixedly connected to the upper end of the telescopic rod, a first movable groove is formed in the surface of the limiting bin, the first connecting rod is arranged in the first movable groove in a penetrating mode, a clamping groove is formed in the surface of the knob, the first connecting rod is connected to the clamping groove in a clamping mode, and the clamping groove is multiple and is annularly arranged on the.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this mould cavity adds mark needle on metal convenient to change, through setting up spacing subassembly, first bevel gear, second bevel gear, the cooperation of screw thread post and screw thread section of thick bamboo, when people need fix the mark needle body, people only need stimulate the head rod, make the head rod break away from in the draw-in groove, people can twist the knob, it rotates to drive first pivot, at first bevel gear, second bevel gear, under the cooperation of screw thread post and screw thread section of thick bamboo, can drive the clamp splice removal, when the clamp splice removes to suitable position, people can stop twisting the knob, people loosen the head rod simultaneously, under the cooperation of spring and dog, can be with the head rod joint again in the draw-in groove, made things convenient for people to fix and dismantle the mark needle body, made things convenient for people to change the mark needle body simultaneously.
2. This mould cavity adds mark needle on metal convenient to change, through setting up first connecting block, the second connecting rod, the second fixed block, the cooperation of third fixed block and fixing bolt, at first connecting block, under the cooperation of second connecting rod and second connecting block, people place solid fixed ring in suitable position, then at the second fixed block, under the cooperation of third fixed block and fixing bolt, can fix solid fixed ring on mark needle body surface, thereby accomplish the fixed to the mark needle body, make the mark needle body can keep the steady state in the use, the device's practicality has been improved.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a front sectional view of the present invention;
FIG. 2 is a front view of the present invention;
fig. 3 is a schematic top view of the clamping block of the present invention;
FIG. 4 is a schematic view of the structure A in FIG. 1 according to the present invention;
fig. 5 is a schematic structural view of the middle limiting component of the present invention;
fig. 6 is a schematic three-dimensional structure view of the marking pin body of the present invention;
in the figure: 1. embedding parts; 2. a fixing plate; 3. fixing grooves; 4. a rubber pad; 5. a marking pin body; 6. a transmission bin; 7. a first bearing; 8. a first rotating shaft; 9. a knob; 10. a limiting component; 1001. a first fixed block; 1002. a limiting bin; 1003. a telescopic rod; 1004. a spring; 1005. a stopper; 1006. a first connecting rod; 1007. a first movable slot; 1008. a card slot; 11. a first bevel gear; 12. a second bearing; 13. a second rotating shaft; 14. a second bevel gear; 15. a threaded post; 16. a threaded barrel; 17. a second movable slot; 18. a slider; 19. a chute; 20. a clamping block; 21. a non-slip mat; 22. a first connection block; 23. a second connecting rod; 24. a fixing ring; 25. a second connecting block; 26. a second fixed block; 27. a third fixed block; 28. fixing the bolt; 29. and a nut.
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.
Examples
Referring to fig. 1-6, the present invention provides the following technical solutions: the utility model provides a mould cavity adds mark needle on metal convenient to change, including built-in fitting 1, fixed plate 2 and fixed slot 3, 2 fixed connection of fixed plate are at 1 lower surface of built-in fitting, fixed slot 3 is seted up on 2 surfaces of fixed plate, 3 inner wall fixedly connected with rubber pads 4 of fixed slot, 4 lower surface overlap joints of rubber pad have mark needle body 5, 2 inside transmission storehouse 6 of having seted up of fixed plate, 6 surfaces in transmission storehouse wear to be equipped with first bearing 7, first bearing 7 is inside wears to be equipped with first pivot 8, 8 one end fixedly connected with knobs 9 of first pivot, 2 lower fixed surface fixedly connected with spacing subassemblies 10 of fixed plate, 10 joints of spacing subassembly are on the surface of knob 9, 8 other end fixedly connected with first bevel gear 11 of first.
Specifically, a second bearing 12 is fixedly connected to the inner wall of the transmission bin 6, a second rotating shaft 13 penetrates through the second bearing 12, a threaded post 15 is fixedly connected to the right end of the second rotating shaft 13, a threaded barrel 16 is connected to the surface of the threaded post 15 in a threaded manner, and through the arrangement of the limiting component 10, the first bevel gear 11, the second bevel gear 14, the threaded post 15 and the threaded barrel 16 in a matching manner, when people need to fix the marking needle body 5, people only need to pull the first connecting rod 1006 to separate the first connecting rod 1006 from the clamping groove 1008, people can screw the knob 9 to drive the first rotating shaft 8 to rotate, the clamping block 20 can be driven to move under the matching of the first bevel gear 11, the second bevel gear 14, the threaded post 15 and the threaded barrel 16, when the clamping block 20 moves to a proper position, people can stop screwing the knob 9, meanwhile people loosen the first connecting rod 1006, under the matching of the spring 1004 and the stop 1005, can be with the joint again of head rod 1006 in draw-in groove 1008, made things convenient for people to fix and dismantle marker needle body 5, made things convenient for people to change marker needle body 5 simultaneously, second activity groove 17 has been seted up on transmission storehouse 6 surface, screw thread section of thick bamboo 16 wears to establish in second activity groove 17, 16 right-hand member fixedly connected with clamp splice 20 of screw thread section of thick bamboo, clamp splice 20 side fixedly connected with slipmat 21, slipmat 21 closely laminates with marker needle body 5.
Specifically, the side surface of the threaded cylinder 16 is fixedly connected with a sliding block 18, the surface of the transmission bin 6 is provided with a sliding groove 19, the sliding block 18 is connected in the sliding groove 19 in a sliding manner, and the sliding block 18 and the sliding groove 19 are respectively provided with two sliding blocks and are symmetrically arranged on two sides of the threaded cylinder 16.
Specifically, the first connecting block 22 of fixed plate 2 lower fixed surface connection, the round pin axle is worn to be equipped with on the surface of first connecting block 22, first connecting block 22 side is provided with second connecting rod 23, first connecting block 22 and second connecting rod 23 are through round pin axle swing joint, mark needle body 5 surface is provided with solid fixed ring 24, gu fixed ring 24 side fixed connection has second connecting block 25, the round pin axle is worn to be equipped with on the surface of second connecting block 25, second connecting block 25 and second connecting rod 23 are through round pin axle swing joint, gu fixed ring 24 has two, and the symmetrical arrangement is on mark needle body 5 surface.
Specifically, the surface of the fixing ring 24 is fixedly connected with a second fixing block 26, the side surface of the second fixing block 26 is provided with a third fixing block 27, the third fixing block 27 is fixedly connected to the surface of another fixing ring 24, the surface of the second fixing block 26 is penetrated with a fixing bolt 28, by arranging the first connecting block 22, the second connecting rod 23, the second fixing block 26, the third fixing block 27 and the fixing bolt 28 to be matched, the fixing ring 24 is placed at a proper position under the matching of the first connecting block 22, the second connecting rod 23 and the second connecting block 25, then the fixing ring 24 is fixed on the surface of the marking needle body 5 under the matching of the second fixing block 26, the third fixing block 27 and the fixing bolt 28, so as to fix the marking needle body 5, so that the marking needle body 5 can be kept in a stable state in the using process, the practicability of the device is improved, the fixing bolt 28 is penetrated on the surface of the third fixing block 27, the lower end of the fixing bolt 28 is connected with a nut 29 by screw threads, and two second fixing blocks 26 and two third fixing blocks 27 are arranged symmetrically on two sides of the fixing ring 24.
Specifically, spacing subassembly 10 includes first fixed block 1001, first fixed block 1001 fixed connection is at 2 lower surfaces of fixed plate, first fixed block 1001 is inside to be seted up spacing storehouse 1002, spacing storehouse 1002 inner wall fixedly connected with telescopic link 1003, telescopic link 1003 surface conditioning has spring 1004, telescopic link 1003 surface fixedly connected with dog 1005, telescopic link 1003 upper end fixedly connected with head rod 1006, first activity groove 1007 has been seted up on spacing storehouse 1002 surface, head rod 1006 wears to establish in first activity groove 1007, draw-in groove 1008 has been seted up on the knob 9 surface, head rod 1006 joint is in draw-in groove 1008, draw-in groove 1008 has a plurality ofly, and be the annular arrangement on the knob 9 surface.
The utility model discloses a theory of operation does:
s1, when the embedded part is used, firstly, the embedded part 1 is fixed at a proper position, then the marker pin body 5 is lapped on the surface of the rubber pad 4, when people need to fix the marker pin body 5, people only need to pull the first connecting rod 1006 to enable the first connecting rod 1006 to be separated from the clamping groove 1008, people can screw the knob 9 to drive the first rotating shaft 8 to rotate, the clamping block 20 can be driven to move under the matching of the first bevel gear 11, the second bevel gear 14, the threaded column 15 and the threaded barrel 16, when the clamping block 20 moves to a proper position, people can stop screwing the knob 9, meanwhile, people loosen the first connecting rod 1006, and under the matching of the spring 1004 and the stop block 1005, the first connecting rod 1006 can be clamped in the clamping groove 1008 again;
s2, finally, under the cooperation of the first connecting block 22, the second connecting rod 23 and the second connecting block 25, one places the fixing ring 24 at a proper position, and then under the cooperation of the second fixing block 26, the third fixing block 27 and the fixing bolt 28, the fixing ring 24 is fixed on the surface of the marker needle body 5, thereby completing the fixing of the marker needle body 5;
s3, finally, when the marker pin body 5 needs to be replaced, the fixing bolt 28 is turned reversely by the user, the fixing ring 24 is taken off from the surface of the marker pin body 5, the first connecting rod 1006 is pulled by the user, so that the first connecting rod 1006 breaks away from the punch groove 1008, the knob 9 is turned reversely by the user, the clamping block 20 is far away from the marker pin body 5, and the marker pin body 5 can be taken out of the fixing groove 3 by the user, so that the marker pin body 5 can be replaced.
While embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that modifications, alterations, substitutions and variations may be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (6)
1. The utility model provides a mould cavity adds mark needle on metal convenient to change, includes built-in fitting (1), fixed plate (2) and fixed slot (3), its characterized in that: fixed plate (2) fixed connection is at built-in fitting (1) lower surface, fixed slot (3) are seted up on fixed plate (2) surface, fixed slot (3) inner wall fixedly connected with rubber pad (4), rubber pad (4) lower surface overlap joint has marker needle body (5), transmission storehouse (6) have been seted up to fixed plate (2) inside, first bearing (7) are worn to be equipped with on transmission storehouse (6) surface, first pivot (8) are worn to be equipped with inside first bearing (7), first pivot (8) one end fixedly connected with knob (9), fixed plate (2) lower fixed surface is connected with spacing subassembly (10), spacing subassembly (10) joint is on knob (9) surface, first pivot (8) other end fixedly connected with first bevel gear (11).
2. The easy-to-replace metal upper mold cavity marking pin of claim 1, wherein: the improved anti-skid device is characterized in that a second bearing (12) is fixedly connected to the inner wall of the transmission bin (6), a second rotating shaft (13) is arranged inside the second bearing (12) in a penetrating mode, a threaded column (15) is fixedly connected to the right end of the second rotating shaft (13), a threaded cylinder (16) is connected to the surface of the threaded column (15) in a threaded mode, a second movable groove (17) is formed in the surface of the transmission bin (6), the threaded cylinder (16) is arranged in the second movable groove (17) in a penetrating mode, a clamping block (20) is fixedly connected to the right end of the threaded cylinder (16), an anti-skid pad (21) is fixedly connected to the side face of the clamping block (20), and the anti-skid pad (21.
3. The easy-to-replace metal upper mold cavity marking pin of claim 2, wherein: the side surface of the threaded cylinder (16) is fixedly connected with a sliding block (18), the surface of the transmission bin (6) is provided with a sliding groove (19), the sliding block (18) is connected in the sliding groove (19) in a sliding mode, and the sliding block (18) and the sliding groove (19) are respectively provided with two sliding blocks and are symmetrically arranged on two sides of the threaded cylinder (16).
4. The easy-to-replace metal upper mold cavity marking pin of claim 1, wherein: fixed plate (2) lower fixed surface is connected with first connecting block (22), round pin axle is worn to be equipped with on first connecting block (22) surface, first connecting block (22) side is provided with second connecting rod (23), first connecting block (22) is through round pin axle swing joint with second connecting rod (23), mark needle body (5) surface is provided with solid fixed ring (24), gu fixed ring (24) side fixedly connected with second connecting block (25), round pin axle is worn to be equipped with on second connecting block (25) surface, second connecting block (25) is through round pin axle swing joint with second connecting rod (23), gu fixed ring (24) have two, and the symmetrical arrangement is on mark needle body (5) surface.
5. The easy-to-replace metal upper mold cavity marking pin of claim 4, wherein: fixed ring (24) fixed surface is connected with second fixed block (26), second fixed block (26) side is provided with third fixed block (27), third fixed block (27) fixed connection is another fixed ring (24) surface, fixing bolt (28) are worn to be equipped with on second fixed block (26) surface, fixing bolt (28) are worn to establish on third fixed block (27) surface, fixing bolt (28) lower extreme threaded connection has nut (29), second fixed block (26) and third fixed block (27) respectively have two, and the symmetrical arrangement is in fixed ring (24) both sides.
6. The easy-to-replace metal upper mold cavity marking pin of claim 1, wherein: the limiting assembly (10) comprises a first fixing block (1001), the first fixing block (1001) is fixedly connected to the lower surface of the fixing plate (2), a limiting bin (1002) is arranged in the first fixing block (1001), the inner wall of the limiting bin (1002) is fixedly connected with a telescopic rod (1003), a spring (1004) is adjusted on the surface of the telescopic rod (1003), a stop block (1005) is fixedly connected on the surface of the telescopic rod (1003), the upper end of the telescopic rod (1003) is fixedly connected with a first connecting rod (1006), the surface of the limiting bin (1002) is provided with a first movable groove (1007), the first connecting rod (1006) is arranged in the first movable groove (1007) in a penetrating way, a clamping groove (1008) is arranged on the surface of the knob (9), the first connecting rods (1006) are clamped in clamping grooves (1008), and a plurality of clamping grooves (1008) are annularly arranged on the surface of the knob (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022657450.1U CN213616676U (en) | 2020-11-17 | 2020-11-17 | Metal upper die cavity marking needle convenient to replace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022657450.1U CN213616676U (en) | 2020-11-17 | 2020-11-17 | Metal upper die cavity marking needle convenient to replace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213616676U true CN213616676U (en) | 2021-07-06 |
Family
ID=76634011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022657450.1U Active CN213616676U (en) | 2020-11-17 | 2020-11-17 | Metal upper die cavity marking needle convenient to replace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213616676U (en) |
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2020
- 2020-11-17 CN CN202022657450.1U patent/CN213616676U/en active Active
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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: 20220706 Address after: 629000 No.1, floor 1, building 1, Gushan Avenue, Shehong Economic Development Zone, Suining City, Sichuan Province Patentee after: Sichuan tongmiao Technology Co.,Ltd. Address before: 518000 floor 1, 2 / F and 3 / F, 22 Daxing 2nd Road, Buyong community, Shajing street, Bao'an District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN SHANGMING PRECISION MOULD CO.,LTD. |
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| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 629000 No.1, floor 1, building 1, Gushan Avenue, Shehong Economic Development Zone, Suining City, Sichuan Province Patentee after: Sichuan Tongmiao Automation Equipment Co.,Ltd. Country or region after: China Address before: 629000 No.1, floor 1, building 1, Gushan Avenue, Shehong Economic Development Zone, Suining City, Sichuan Province Patentee before: Sichuan tongmiao Technology Co.,Ltd. Country or region before: China |