CN216881361U - Pressing die structure of blank of orthopedic scalpel - Google Patents
Pressing die structure of blank of orthopedic scalpel Download PDFInfo
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- CN216881361U CN216881361U CN202123082806.4U CN202123082806U CN216881361U CN 216881361 U CN216881361 U CN 216881361U CN 202123082806 U CN202123082806 U CN 202123082806U CN 216881361 U CN216881361 U CN 216881361U
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Abstract
The utility model discloses a pressing die structure of an orthopedic scalpel blank, which comprises a workbench, a lower die component and a punching assembly, wherein the lower die component is arranged on the upper surface of the workbench, the punching assembly is arranged on one side of the upper surface of the workbench, the output end of the punching assembly faces to the lower die component, and the lower die component comprises a pressing cavity, two groups of side plates, two groups of driving parts and a bottom lifting part, wherein openings are formed in the top and two sides of the pressing cavity, the two groups of side plates, the two groups of driving parts and the bottom lifting part. According to the utility model, the side plates slide left and right in the sliding track along with the sliding blocks through the extension cylinder, so that two sides of the pressing cavity are opened, a worker can take out a formed blank conveniently, the condition that the formed blank is damaged in demolding is avoided, and under the cooperation of the bottom lifting part, the electric gear is started, so that the sliding sleeve ring slides up and down outside the extension part, the supporting plate is separated from the through cavity, the formed blank obtains an upward driving force, the formed blank can be rapidly separated from the pressing cavity, and the demolding work can be conveniently carried out by the worker.
Description
Technical Field
The utility model relates to the technical field of relevant dies, in particular to a die pressing structure of an orthopedic scalpel blank.
Background
The die refers to various dies and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging and pressing molding, smelting, stamping and other methods in industrial production, the types of the dies are various, and when the orthopedic scalpel is subjected to punch forming, die-pressing equipment is required to be used for punch forming processing, but the current die-pressing equipment is more complicated in subsequent demolding of a formed section bar, the rapid demolding work cannot be realized, and the condition that the section bar is easily damaged due to large space limitation in demolding is very easy.
The prior art has the following defects: the existing die equipment is poor in stability when stamping, and is very easy to deviate, so that the forming effect of a finished product is not ideal, meanwhile, the existing die equipment is more complicated in subsequent demoulding of a formed section bar, the quick demoulding operation cannot be realized, and the condition that the section bar is damaged due to large space limitation is very easy to realize in demoulding.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a compression molding structure of a blank of an orthopedic scalpel, so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a moulding-die structure of orthopedic scalpel blank, includes workstation, lower mould part and punching press subassembly, lower mould part mounting is at the workstation upper surface, the punching press subassembly is installed in workstation upper surface one side, and the punching press subassembly output is towards on the lower mould part.
As a further preferred of this technical scheme, lower mould part includes that top and both sides are equipped with open-ended and presses chamber, two sets of curb plates, two sets of drive division and bottom to lift the portion, press the chamber closure to install in workstation upper surface center department, the drive division symmetry is installed in workstation upper surface both sides, curb plate slidable mounting is connected at the workstation upper surface and with the drive division transmission, and the curb plate carries out the shutoff with pressing the sealed laminating in chamber both sides, bottom is lifted the portion and is inlayed and establish in the workstation, and bottom is lifted the portion and install in pressing intracavity bottom.
As a further preferred mode of the present technical solution, the inner wall of the side plate is mounted with a smooth plate, and the smooth plate and the side plate are locked and fixed by a bolt.
As a further preferred of this technical scheme, the drive division includes slip track, riser, slider and extension cylinder, the slip track symmetry is seted up in workstation upper surface both sides, the closure of riser symmetry is installed at the slip track afterbody, the slider slip block is in the slip track, and the slider corresponds the closure with the curb plate and fixes, it installs at the riser inner wall to extend the cylinder closure, and extends the cylinder output and fix with the curb plate outer wall closure.
As a further preferred of this technical scheme, the portion is lifted including running through chamber, layer board, extension, the slip lantern ring, two sets of transfer lines, two sets of electronic gear and two sets of interior racks to the bottom, run through the chamber and wear to establish and press the intracavity bottom, the sealed slidable mounting of layer board runs through the intracavity bottom, and layer board initial condition with press the chamber top and be in same water flat line, the intracavity bottom is being run through in extension closure, the slip lantern ring slip cover is established at extension outside, the transfer line symmetry is installed in slip lantern ring upper surface both sides, and transfer line top and layer board lower surface closure are fixed, interior rack symmetry inlays and establishes at extension both sides wall, electronic gear passes through support mounting both sides in the slip lantern ring, and electronic gear is connected with the internal rack meshing transmission.
As a further preferred aspect of this technical solution, the sliding sleeve ring is in sliding fit with the outer wall of the extension member, and the side wall of the extension member is provided with a sliding rail corresponding to the sliding sleeve ring.
As a further preferred of this technical scheme, the punching press subassembly includes concave part, holding down piece, diaphragm, pneumatic cylinder and punching press head, the concave part closure is installed in workstation upper surface one side, holding down piece slidable mounting is in the concave part, the diaphragm closure is installed at the concave part top, the pneumatic cylinder is installed between diaphragm, holding down piece the punching press head closure is installed at the holding down piece lower surface, and the punching press head corresponds the setting with pressing the chamber.
The utility model provides a compression molding structure of an orthopedic scalpel blank, which has the following beneficial effects:
(1) according to the utility model, through the arrangement of the lower die component, after stamping is completed, a blank is molded in the pressing cavity, then a worker starts the extension cylinder to enable the side plates to slide left and right in the sliding rail along with the sliding blocks, so that two sides of the pressing cavity are opened, the formed blank is convenient for the worker to take out, and under the matching of the bottom lifting part, in demolding, the supporting plate is separated from the through cavity under the transmission of the transmission rod, so that the formed blank obtains an upward driving force, the formed blank can be rapidly separated from the pressing cavity, and the demolding work is convenient for the worker to cooperate.
(2) According to the utility model, the stamping assembly is arranged, then the hydraulic cylinder is started, the lower pressing piece is pushed to slide downwards in the concave piece, and the stamping head is driven to slide downwards in the concave piece, so that the stamping head is contacted with the blank in the pressing cavity to carry out forming stamping, the quick processing of the blank is realized, after the subsequent processing, the lower pressing piece and the stamping head are reset, and the lower pressing piece can be quickly guided under the guiding of the concave piece, so that the safety and stability in the stamping process are ensured, and the situations of deviation and the like are avoided.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the lower die component of the present invention;
FIG. 3 is a schematic view of the punch assembly of the present invention;
FIG. 4 is a schematic view of a bottom lift structure of the present invention;
fig. 5 is an enlarged view of the point a in fig. 4 according to the present invention.
In the figure: 1. a work table; 2. a lower die member; 3. a stamping assembly; 4. pressing the cavity; 5. a side plate; 6. a drive section; 7. a bottom lifting part; 8. a smooth plate; 9. a sliding track; 10. a vertical plate; 11. a slider; 12. an extension cylinder; 13. a through cavity; 14. a support plate; 15. an extension member; 16. a slip collar; 17. a transmission rod; 18. an electric gear; 19. an inner rack; 20. a female member; 21. a push-down member; 22. a transverse plate; 23. a hydraulic cylinder; 24. and (5) stamping the head.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1 to 5, the present invention provides the technical solutions: the utility model provides a moulding-die structure of orthopedic scalpel blank, includes workstation 1, lower mould part 2 and punching press subassembly 3, lower mould part 2 is installed at 1 upper surface of workstation, punching press subassembly 3 is installed in 1 upper surface one side of workstation, and 3 output orientations of punching press subassembly are on lower mould part 2.
In this embodiment, specifically: lower mould part 2 includes that top and both sides are equipped with open-ended and presses chamber 4, two sets of curb plates 5, two sets of drive division 6 and bottom lift portion 7, press 4 lockings in chamber to install in 1 upper surface center department of workstation, 6 symmetry installations in 1 upper surface both sides of workstation of drive division are in 5 slidable mounting of curb plate and be connected with the drive division 6 transmission at 1 upper surface of workstation, and curb plate 5 seals with pressing 4 both sides of chamber and laminate and carry out the shutoff, bottom lift portion 7 inlays and establishes in workstation 1, and bottom lift portion 7 installs in pressing chamber 4 bottom, and the blank is pressing 4 internal forming, and the staff starts extension cylinder 12 afterwards for curb plate 5 follows slider 11 and slides from side to side in slip track 9, makes pressure chamber 4 both sides open, makes things convenient for the staff to take out fashioned blank.
In this embodiment, specifically: smooth plate 8 is installed to 5 inner walls of curb plate, and smooth plate 8 passes through the bolt closure with curb plate 5 and fixes.
In this embodiment, specifically: the drive division 6 includes slip track 9, riser 10, slider 11 and extends cylinder 12, 1 upper surface both sides at the workstation are seted up to slip track 9 symmetry, the locking of riser 10 symmetry is installed at slip track 9 afterbody, 11 slip blocks of slider are in slip track 9, and slider 11 and curb plate 5 correspond the locking fixed, extend cylinder 12 locking and install at riser 10 inner walls, and extend cylinder 12 output and 5 outer wall lockings of curb plate fixed.
In this embodiment, specifically: the bottom lifting part 7 comprises a through cavity 13, a supporting plate 14, an extending part 15, a sliding sleeve ring 16, two groups of transmission rods 17, two groups of electric gears 18 and two groups of inner racks 19, the through cavity 13 penetrates through the bottom end in the pressing cavity 4, the supporting plate 14 is installed at the inner bottom end of the through cavity 13 in a sealing and sliding mode, the initial state of the supporting plate 14 and the top of the pressing cavity 4 are located on the same horizontal line, the extending part 15 is installed at the inner bottom end of the through cavity 13 in a locking mode, the sliding sleeve ring 16 is sleeved outside the extending part 15 in a sliding mode, the transmission rods 17 are symmetrically installed on two sides of the upper surface of the sliding sleeve ring 16, the top of each transmission rod 17 and the lower surface of the supporting plate 14 are fixed in a locking mode, the inner racks 19 are symmetrically embedded in two side walls of the extending part 15, the electric gears 18 are installed on two sides in the sliding sleeve ring 16 through supports, the electric gears 18 are in meshed transmission connection with the inner racks 19, in demolding process, under the transmission of the transmission rods 17, so that the supporting plate 14 is separated from the penetrating cavity 13, the formed blank obtains upward driving force, the formed blank can be rapidly separated from the pressing cavity 4, and the demoulding operation is conveniently carried out by matching with workers.
In this embodiment, specifically: the sliding sleeve ring 16 is in sliding fit with the outer wall of the extension piece 15, and the side wall of the extension piece 15 is provided with a sliding rail corresponding to the sliding sleeve ring 16.
In this embodiment, specifically: punching press subassembly 3 includes concave 20, down-pressure piece 21, diaphragm 22, pneumatic cylinder 23 and punching press head 24, 1 upper surface one side at the workstation is installed to concave 20 closure, down-pressure piece 21 slidable mounting is in concave 20, diaphragm 22 closure is installed at concave 20 top, pneumatic cylinder 23 is installed between diaphragm 22, down-pressure piece 21 punching press head 24 closure is installed at down-pressure piece 21 lower surface, and punching press head 24 and pressure chamber 4 correspond the setting, starts pneumatic cylinder 23, promotes down-slide in concave 20 of down-pressure piece 21, drives punching press head 24 and glides in concave 20 for punching press head 24 and pressure chamber 4 interior blank contact carry out the shaping punching press, realized the rapid tooling to the blank.
The working principle is that when the stamping device is used, the workbench 1 is placed in a working area, the side plates 5 are driven to block two sides of the pressing cavity 4 at the same time, then a blank is placed in the pressing cavity 4, the stamping assembly 3 is arranged, then the hydraulic cylinder 23 is started, the pressing piece 21 is pushed to slide downwards in the concave piece 20, the stamping head 24 is driven to slide downwards in the concave piece 20, the stamping head 24 is in contact with the blank in the pressing cavity 4 to perform forming stamping, the blank is rapidly machined, after subsequent machining, the pressing piece 21 and the stamping head 24 are reset, the pressing piece 21 can be rapidly guided under the guide of the concave piece 20, the safety and stability in the stamping process are ensured, the conditions such as deviation and the like are avoided, after stamping, the blank is formed in the pressing cavity 4 by the lower die part 2, then a worker starts the extension cylinder 12, and the side plates 5 can slide left and right along with the sliding block 11 in the sliding track 9, make 4 both sides in pressure chamber open, make things convenient for the staff to take out fashioned blank, the degree of difficulty of staff's drawing of patterns has been reduced, avoid leading to the situation of shaping blank damage in the drawing of patterns, and under the cooperation of portion 7 is lifted to the bottom, in the drawing of patterns, utilize and start electronic gear 18, because electronic gear 18 and the 19 meshing transmissions of internal rack, make slip lantern ring 16 slide about extension 15 outside, under the transmission of transfer line 17, make layer board 14 deviate from running through the chamber 13, make the shaping blank obtain ascending thrust, can be quick deviate from pressing chamber 4 with the shaping blank, make things convenient for the cooperation staff to carry out drawing of patterns work, the whole simple operation.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a moulding-die structure of orthopedic scalpel blank, its characterized in that, includes workstation (1), lower mould part (2) and punching press subassembly (3), install at workstation (1) upper surface lower mould part (2), install in workstation (1) upper surface one side punching press subassembly (3), and punching press subassembly (3) output orientation is on lower mould part (2).
2. The compression-molded structure of an orthopedic scalpel blank as claimed in claim 1, wherein: lower mould part (2) are equipped with open-ended pressure chamber (4), two sets of curb plate (5), two sets of drive division (6) and bottom including top and both sides and lift portion (7), press chamber (4) closure to install in workstation (1) upper surface center department, drive division (6) symmetry is installed in workstation (1) upper surface both sides, curb plate (5) slidable mounting is connected at workstation (1) upper surface and with drive division (6) transmission, and curb plate (5) and pressure chamber (4) both sides sealing-up laminating carry out the shutoff, bottom lift portion (7) inlay and establish in workstation (1), and bottom lift portion (7) and install in pressure chamber (4) bottom.
3. The compression-molded structure of an orthopedic scalpel blank as claimed in claim 2, wherein: smooth plate (8) are installed to curb plate (5) inner wall, and smooth plate (8) pass through bolt closure with curb plate (5) and fix.
4. The compression-molded structure of an orthopedic scalpel blank as claimed in claim 2, wherein: drive division (6) are including slip track (9), riser (10), slider (11) and extend cylinder (12), set up in workstation (1) upper surface both sides slip track (9) symmetry, riser (10) symmetry closure is installed at slip track (9) afterbody, slider (11) slip block is in slip track (9), and slider (11) correspond the closure with curb plate (5) and fix, it installs at riser (10) inner wall to extend cylinder (12) closure, and extends cylinder (12) output and curb plate (5) outer wall closure and fix.
5. The compression-molded structure of an orthopedic scalpel blank as claimed in claim 2, wherein: the bottom lifting part (7) comprises a through cavity (13), a supporting plate (14), an extending piece (15), a sliding sleeve ring (16), two groups of transmission rods (17), two groups of electric gears (18) and two groups of inner racks (19), the through cavity (13) penetrates through the inner bottom end of the pressing cavity (4), the supporting plate (14) is hermetically and slidably mounted at the inner bottom end of the through cavity (13), the initial state of the supporting plate (14) and the top of the pressing cavity (4) are positioned on the same horizontal line, the extending piece (15) is locked and mounted at the inner bottom end of the through cavity (13), the sliding sleeve ring (16) is slidably sleeved outside the extending piece (15), the transmission rods (17) are symmetrically mounted on two sides of the upper surface of the sliding sleeve ring (16), the top of the transmission rod (17) is locked and fixed with the lower surface of the supporting plate (14), the inner racks (19) are symmetrically embedded in two side walls of the extending piece (15), the electric gear (18) is arranged on two sides in the sliding sleeve ring (16) through a support, and the electric gear (18) is in meshed transmission connection with the inner rack (19).
6. The compression-molded structure of an orthopedic scalpel blank as claimed in claim 5, wherein: the sliding sleeve ring (16) is in sliding fit with the outer wall of the extension piece (15), and the side wall of the extension piece (15) is provided with a sliding rail corresponding to the sliding sleeve ring (16).
7. The compression-molded structure of an orthopedic scalpel blank as claimed in claim 1, wherein: punching press subassembly (3) are including concave (20), holding down piece (21), diaphragm (22), pneumatic cylinder (23) and punching press head (24), concave (20) closure is installed in workstation (1) upper surface one side, holding down piece (21) slidable mounting is in concave (20), diaphragm (22) closure is installed at concave (20) top, pneumatic cylinder (23) are installed between diaphragm (22), holding down piece (21) punching press head (24) closure is installed at holding down piece (21) lower surface, and punching press head (24) and pressure chamber (4) correspond the setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123082806.4U CN216881361U (en) | 2021-12-09 | 2021-12-09 | Pressing die structure of blank of orthopedic scalpel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123082806.4U CN216881361U (en) | 2021-12-09 | 2021-12-09 | Pressing die structure of blank of orthopedic scalpel |
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| Publication Number | Publication Date |
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| CN216881361U true CN216881361U (en) | 2022-07-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202123082806.4U Active CN216881361U (en) | 2021-12-09 | 2021-12-09 | Pressing die structure of blank of orthopedic scalpel |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116493527A (en) * | 2023-05-09 | 2023-07-28 | 盐城支点机械制造有限公司 | Compression molding device for oil pump machining and forming |
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2021
- 2021-12-09 CN CN202123082806.4U patent/CN216881361U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116493527A (en) * | 2023-05-09 | 2023-07-28 | 盐城支点机械制造有限公司 | Compression molding device for oil pump machining and forming |
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