CN211135202U - Shipbuilding factory is with forming die for ship board of convenient drawing of patterns - Google Patents
Shipbuilding factory is with forming die for ship board of convenient drawing of patterns Download PDFInfo
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- CN211135202U CN211135202U CN201922086795.3U CN201922086795U CN211135202U CN 211135202 U CN211135202 U CN 211135202U CN 201922086795 U CN201922086795 U CN 201922086795U CN 211135202 U CN211135202 U CN 211135202U
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- die
- wall
- loop bar
- demoulding
- shell
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- 239000000428 dust Substances 0.000 claims abstract description 42
- 238000007493 shaping process Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 244000309464 bull Species 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a ship plate forming die for a shipbuilding factory, which is convenient for demoulding, and belongs to the technical field of ship plates of shipbuilding factories, the forming die comprises an upper die and a lower die, the left end of a rotating rod is movably connected with the inner wall of the left side of a shell through a bearing, the center of the top of the lower die is provided with a die notch, two groups of ejector rods are fixedly arranged at the bottom of the demoulding plate, the outer wall of the rotating rod is sleeved with a jacking cam matched with the ejector rods, the front side of the top of the shell is provided with a dust removing piece, the utility model drives the rotating rod through starting a stepping motor, further drives the jacking cam, the convex end of the jacking cam jacks up the ejector rods, further jacks the demoulding plate, thereby pushing out a formed product from the die notch, completing quick demoulding operation, having low use cost and convenient and rapid, and simultaneously driving the rotating rod to rotate and reset through a subsequent starting stepping, and then conveniently carry out next round of operation, improve work efficiency greatly.
Description
Technical Field
The utility model relates to a shipboard technical field of shipbuilding factory specifically is a shipbuilding factory is with forming die for ship board of convenient drawing of patterns.
Background
The ship plate is a hot-rolled steel plate which is produced according to the building specification of classification society and is used for manufacturing a ship structure, at present, most of shipyards adopt a forming die to manufacture the ship plate, but the existing forming die has certain defects: demoulding difficulty influences subsequent use, and it is poor to use the precision, influences the shaping of product, still needs artifical clearance after using the completion to use and can reuse, and is comparatively troublesome, for this reason, we provide a make the ship factory with make things convenient for forming die for the ship board of drawing of patterns.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a shipbuilding factory is with forming die for ship board of convenient drawing of patterns to solve the problem that provides among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a ship plate forming die convenient for demolding for a shipbuilding factory comprises an upper die and a lower die, wherein the periphery of the bottom of the upper die is connected with the top of the lower die through a guide piece with the same structure, a shell is arranged at the bottom of the lower die, a stepping motor is arranged on the right side of an inner cavity of the shell, a rotating rod is arranged at the output end of the stepping motor, the left end of the rotating rod is movably connected with the inner wall of the left side of the shell through a bearing, a die notch is formed in the center of the top of the lower die, grooves are formed in the left side and the right side of the inner wall of the bottom of the die notch, matched demolding plates are arranged in the grooves, ejector rods are fixedly arranged at the bottoms of the two sets of demolding plates, the bottoms of the two sets of ejector rods penetrate through the tops of the lower die and the shell and extend to the upper side of the inner cavity of, the locating piece passes through reset spring with the constant head tank bottom and is connected, casing top front side is provided with the piece that removes dust, and the piece that removes dust is located the place ahead of last mould and lower mould.
Further, the guide part includes the loop bar, the assembly groove that matches with the loop bar is seted up at the lower mould top, and the loop bar is fixed to the assembly groove in, loop bar top activity is pegged graft there is the guide bar, and the guide bar top is connected with last mould bottom, the symmetrical screw thread in loop bar left and right sides outer wall top is pegged graft and is had the rotation screw rod, and is two sets of the relative one end of rotation screw rod all is provided with the location slider through the bearing activity, the equal vertical location spout of matching with the location slider of seting up in the left and right sides of guide bar, the laminating of guide bar bottom is provided with the movable block, and the movable block slides and sets up in the loop bar, be provided with stress spring between movable block and the loop.
Further, the dust removal piece includes two sets of curb plates, and the curb plate is fixed respectively in the left and right sides of casing roof, and is two sets of it is provided with the movable block to slide between the curb plate, and is two sets of the curb plate front side is provided with the horizontal board, and horizontal board rear side central authorities are provided with electric telescopic handle, and electric telescopic handle rear end and movable block front side central authorities are connected, the movable block top is provided with the mounting bracket that is L shape, and the mounting bracket bottom is provided with the dust catcher, there is horizontal dust collecting tube bottom the dust catcher through dust collection tube intercommunication, the dust collecting tube is located between last mould and the lower mould, the dust collecting tube bottom evenly is provided with the dust absorption mouth.
Further, the distance between the side wall of the guide rod and the inner wall of the loop bar is larger than the length of the positioning slide block.
Furthermore, the bottom of the ejector rod is provided with a groove, a pulley is arranged in the groove through a rotating shaft, and the outer wall of the jacking cam is provided with a sliding groove matched with the pulley.
Furthermore, the top of the demoulding plate and the inner wall of the bottom of the mould groove opening on the lower mould are positioned on the same plane.
Compared with the prior art, the beneficial effects of the utility model are that:
1) the utility model discloses a start step motor and drive the bull stick, and then drive and push up the cam, push up the protruding end of cam and push up the ejector pin and upwards and push up and move stripper plate to release the fashioned product from the mould notch, accomplish quick drawing of patterns operation, use cost is low, convenient and fast, at the same time in the follow-up start step motor drive the bull stick rotation reset, the locating piece that sets up and reset spring make stripper plate accurate reset, and then conveniently carry out next round of operation, greatly improve work efficiency;
2) the utility model discloses be provided with the guide piece, through the stability that the guide arm got into the loop bar downwards to the cooperation of location slider and location spout to avoid the problem that the deviation appears when mould and lower mould cooperate, rotate the screw rod simultaneously and can drive the location slider and remove, make the guide arm can separate with the loop bar, and then make things convenient for the separation of mould and lower mould to maintain or maintain, improve the practicality, movable block and stress spring that are provided with play certain buffering cushioning effect, reduce vibrations, further prolong the mould life;
3) the utility model discloses be provided with the piece that removes dust, after the operation, drive the movable block through starting electric telescopic handle and remove to the assigned position, clear up the mould notch of lower mould through the cooperation of dust catcher, dust absorption pipe, dust collecting pipe and dust absorption mouth, after the clearance, start electric telescopic handle and drive the movable block and remove and reset, avoid its subsequent shaping operation of influence, reduce artifical clearance burden, guarantee subsequent product shaping quality.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the guide of the present invention;
fig. 3 is a rear view of the dust removing member structure of the present invention.
In the figure: 1. an upper die; 2. a lower die; 3. a guide member; 31. a loop bar; 32. a guide bar; 33. rotating the screw; 34. positioning the sliding block; 35. a movable block; 36. a stress spring; 4. a housing; 5. a stepping motor; 6. a rotating rod; 7. a jacking cam; 8. a top rod; 9. a stripper plate; 10. positioning blocks; 11. a return spring; 12. a dust removal member; 121. a side plate; 122. a moving block; 123. a vacuum cleaner; 124. a dust collecting pipe; 125. a dust suction nozzle.
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.
Referring to fig. 1-3, the present invention provides a technical solution: a make the factory with make things convenient for shaping die for ship board of drawing of patterns, please refer to fig. 1, including upper die 1 and lower die 2, upper die 1 and lower die 2 are applied extensively in this field, its structure and principle are known to the technicians in this field, do not detailed here separately, the utility model discloses the electric element all with external master controller and through the power supply of external source, and the master controller can play the conventional known apparatus controlled for computer etc.;
referring to fig. 1, the periphery of the bottom of an upper die 1 is connected with the top of a lower die 2 through a guide part 3 with the same structure, and the guide part 3 enables the upper die 1 to be driven by external equipment to be higher in moving stability and accuracy when being matched with the lower die 2 downwards, so that the influence of dislocation on the product forming quality is avoided;
referring to fig. 1, a shell 4 is arranged at the bottom of a lower die 2, the lower die 2 can be connected with the shell 4 by screws or bolts, meanwhile, in order to maintain the structure in the shell 4, a shell cover is arranged at the rear side of the shell 4, a stepping motor 5 is arranged at the right side of an inner cavity of the shell 4, the stepping motor 5 is fixed at the right side of the inner cavity of the shell 4 by screws, a rotating rod 6 is arranged at the output end of the stepping motor 5, and the left end of the rotating rod 6 is movably connected with the inner wall of the;
referring to fig. 1, a mold notch is formed in the center of the top of a lower mold 2, grooves are formed in the left side and the right side of the inner wall of the bottom of the mold notch, matched stripper plates 9 are arranged in the grooves, the stripper plates 9 push a formed product to be separated from the mold notch under the driving of ejector rods 8, ejector rods 8 are fixedly arranged at the bottoms of two groups of stripper plates 9, a welding mode can be adopted, the bottom ends of the two groups of ejector rods 8 penetrate through the tops of the lower mold 2 and a shell 4 and extend to the upper part of an inner cavity of the shell 4, a jacking cam 7 matched with the ejector rods 8 is sleeved on the outer wall of a rotating rod 6, and;
referring to fig. 1, positioning blocks 10 are fixedly arranged on the left side and the right side of the stripper plate 9, positioning grooves matched with the positioning blocks 10 are formed in the inner wall of the bottom of a notch of the mold, the positioning blocks 10 are connected with the bottoms of the positioning grooves through return springs 11, and the matching of the positioning blocks 10, the positioning grooves and the return springs 11 is convenient for driving the stripper plate 9 to accurately reset to a groove when the protruding ends of the cams 7 face downwards (as shown in fig. 1);
referring to fig. 1, a dust removing part 12 is arranged on the front side of the top of a shell 4, the dust removing part 12 is located in front of an upper die 1 and a lower die 2, when the forming operation is performed, the dust removing part 12 is located on the front sides of the upper die 1 and the lower die 2, normal use is not affected, and after the operation is finished, dust can be removed from a die notch on the lower die 2 through the dust removing part 12, so that the subsequent use quality is ensured.
As shown in fig. 2: the guide part 3 comprises a loop bar 31, the top of the lower die 2 is provided with an assembly groove matched with the loop bar 31, the loop bar 31 can be arranged in the assembly groove by adopting a fixing mode of screws or bolts, the loop bar 31 is fixed in the assembly groove, the top of the loop bar 31 is movably inserted with a guide bar 32, the top of the guide bar 32 is connected with the bottom of the upper die 1, the tops of the left and right outer walls of the loop bar 31 are symmetrically inserted with rotating screw rods 33, the opposite ends of the two groups of rotating screw rods 33 are respectively provided with a driving disc for users to rotate, the opposite ends of the two groups of rotating screw rods 33 are respectively movably provided with a positioning slide block 34 through bearings, the left and right sides of the guide bar 32 are respectively vertically provided with a positioning slide groove matched with the positioning slide block 34, the matching of the positioning slide blocks 34 and the positioning slide grooves has the functions of positioning, guiding and limiting for the movement of the guide bar 32, the bottom of the guide, the movable block 35 can be matched with the vertical sliding groove in the inner wall of the loop bar 31 through the left and right sliding blocks, the sliding structures are widely applied in the field, and can be flexibly selected by technicians in the field without detailed description, a stress spring 36 is arranged between the movable block 35 and the inner wall of the bottom of the loop bar 31, and the stress spring 36 plays a certain role in buffering and damping when the upper die 1 is driven by external equipment to move downwards to be matched with the lower die 2, so that the vibration is reduced, the service life of the die is prolonged, meanwhile, the subsequent upper die 1 is convenient to move upwards, and the upper die 1 is assisted to reset;
as shown in fig. 3, the dust removing member 12 includes two sets of side plates 121, the two sets of side plates 121 can be detachably fixed on the top of the housing 4 by screws or bolts, and the side plates 121 are respectively fixed on the left and right sides of the top wall of the housing 4, a moving block 122 is slidably arranged between the two sets of side plates 121, the moving block 122 can be matched with the longitudinal sliding grooves on the side plates 121 by the left and right sliders, these sliding structures are widely used in the field, and can be flexibly selected by those skilled in the art, and will not be further detailed herein, a transverse plate is arranged on the front sides of the two sets of side plates 121 to play a role of supporting the electric telescopic rod, and an electric telescopic rod is arranged in the center of the rear side of the transverse plate of the housing 4 by screws or bolts, and the rear end of the electric telescopic rod is connected to the center of the front side of the moving block 122, and can be fixed by screws or bolts, a mounting rack L is arranged on the top of the moving block 122, and a dust collector 123 is arranged at the bottom, the mounting rack 123 is widely used in the field, and has a structure and principle that those skilled in the field do not further detailed herein, the bottom of the dust collector 123 is connected to a dust collecting pipe 124, a dust collecting pipe communicating with a dust collecting pipe 125, a dust collecting nozzle 125 is arranged between the dust collecting pipe;
as shown in fig. 2: the distance between the side wall of the guide rod 32 and the inner wall of the loop bar 31 is longer than the length of the positioning slide block 34, so that the positioning slide block 34 is separated from the positioning chute by conveniently rotating the rotating screw 33, and the positioning slide block 34 does not play a role in positioning and limiting;
as shown in fig. 1: the bottom of the ejector rod 8 is provided with a groove, a pulley is arranged in the groove through a rotating shaft, the outer wall of the ejecting cam 7 is provided with a sliding groove matched with the pulley, the sliding groove is similar to the outer contour of the ejecting cam 7, the matching of the sliding groove and the pulley is used for reducing the contact abrasion between the ejecting cam 7 and the ejector rod 8, meanwhile, the ejecting cam 7 is not easy to contact, dislocate or separate with the ejector rod 8, and the like, so that the stable ejecting up-and-down operation is ensured, and the service life of the ejector rod is;
as shown in fig. 1: the top of the demoulding plate 9 and the inner wall of the bottom of the mould notch on the lower mould 2 are positioned on the same plane, so that the flatness of the formed bottom surface of the product is ensured, and the quality and the attractiveness of the product are further ensured;
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 shipbuilding factory is with forming die for ship board of convenient drawing of patterns, includes mould (1) and lower mould (2), its characterized in that: the die is characterized in that the periphery of the bottom of an upper die (1) is connected with the top of a lower die (2) through guide pieces (3) with the same structure, the bottom of the lower die (2) is provided with a shell (4), the right side of an inner cavity of the shell (4) is provided with a stepping motor (5), the output end of the stepping motor (5) is provided with a rotating rod (6), the left end of the rotating rod (6) is movably connected with the inner wall of the left side of the shell (4) through a bearing, the center of the top of the lower die (2) is provided with a die notch, the left side and the right side of the inner wall of the bottom of the die notch are both provided with a groove, matched stripper plates (9) are arranged in the groove, the bottoms of the two stripper plates (9) are both fixedly provided with ejector rods (8), the bottoms of the two ejector rods (8) penetrate through the tops of the lower die (2) and the shell (4, stripper plate (9) left and right sides all is fixed and is provided with locating piece (10), and mould notch bottom inner wall be provided with locating piece (10) complex constant head tank, locating piece (10) are connected through reset spring (11) with the constant head tank bottom, casing (4) top front side is provided with dust removal piece (12), and dust removal piece (12) are located the place ahead of mould (1) and lower mould (2).
2. The forming die for the ship plate convenient for demoulding for the shipbuilding factory according to claim 1, characterized in that: the guide piece (3) comprises a loop bar (31), the top of the lower die (2) is provided with an assembly groove matched with the loop bar (31), the loop bar (31) is fixed in the assembly groove, the top of the loop bar (31) is movably inserted with a guide bar (32), the top of the guide rod (32) is connected with the bottom of the upper die (1), the top of the outer wall of the left side and the right side of the loop bar (31) is symmetrically inserted with a rotating screw (33) in a threaded manner, one end of each of the two groups of rotating screws (33) is movably provided with a positioning slide block (34) through a bearing, the left side and the right side of the guide rod (32) are both vertically provided with positioning chutes matched with the positioning slide blocks (34), the bottom of the guide rod (32) is provided with a movable block (35) in an attaching way, and the movable block (35) is arranged in the loop bar (31) in a sliding way, and a stress spring (36) is arranged between the movable block (35) and the inner wall of the bottom of the loop bar (31).
3. The forming die for the ship board convenient for demolding in shipbuilding factories according to claim 1, characterized in that the dust removing member (12) comprises two sets of side plates (121), the side plates (121) are respectively fixed on the left and right sides of the top wall of the shell (4), a moving block (122) is slidably arranged between the two sets of side plates (121), a transverse plate is arranged on the front sides of the two sets of side plates (121), an electric telescopic rod is arranged in the center of the rear side of the transverse plate, the rear end of the electric telescopic rod is connected with the center of the front side of the moving block (122), an L-shaped mounting frame is arranged on the top of the moving block (122), a dust collector (123) is arranged at the bottom of the mounting frame, a transverse dust collecting pipe (124) is communicated with the bottom of the dust collector (123) through a dust collecting pipe, the dust collecting pipe (124) is positioned between the upper die (1) and the lower die (2), dust collecting nozzles (125) are uniformly arranged at.
4. The forming die for the ship plate convenient for demoulding for the shipbuilding factory according to the claim 2, characterized in that: the distance between the side wall of the guide rod (32) and the inner wall of the loop bar (31) is larger than the length of the positioning slide block (34).
5. The forming die for the ship plate convenient for demoulding for the shipbuilding factory according to claim 1, characterized in that: the bottom of the ejector rod (8) is provided with a groove, a pulley is arranged in the groove through a rotating shaft, and the outer wall of the ejecting cam (7) is provided with a sliding groove matched with the pulley.
6. The forming die for the ship plate convenient for demoulding for the shipbuilding factory according to claim 1, characterized in that: the top of the demoulding plate (9) and the inner wall of the bottom of the mould groove opening on the lower mould (2) are positioned on the same plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922086795.3U CN211135202U (en) | 2019-11-28 | 2019-11-28 | Shipbuilding factory is with forming die for ship board of convenient drawing of patterns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922086795.3U CN211135202U (en) | 2019-11-28 | 2019-11-28 | Shipbuilding factory is with forming die for ship board of convenient drawing of patterns |
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| Publication Number | Publication Date |
|---|---|
| CN211135202U true CN211135202U (en) | 2020-07-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922086795.3U Active CN211135202U (en) | 2019-11-28 | 2019-11-28 | Shipbuilding factory is with forming die for ship board of convenient drawing of patterns |
Country Status (1)
| Country | Link |
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| CN (1) | CN211135202U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118700428A (en) * | 2024-08-28 | 2024-09-27 | 宁波金耀机械有限公司 | A production tool and production method for underwater housing of outboard motor |
-
2019
- 2019-11-28 CN CN201922086795.3U patent/CN211135202U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118700428A (en) * | 2024-08-28 | 2024-09-27 | 宁波金耀机械有限公司 | A production tool and production method for underwater housing of outboard motor |
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