CN114030119A - A production mold that is convenient for producing centrifuge tubes of different specifications - Google Patents
A production mold that is convenient for producing centrifuge tubes of different specifications Download PDFInfo
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- CN114030119A CN114030119A CN202111218706.1A CN202111218706A CN114030119A CN 114030119 A CN114030119 A CN 114030119A CN 202111218706 A CN202111218706 A CN 202111218706A CN 114030119 A CN114030119 A CN 114030119A
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 24
- 238000007493 shaping process Methods 0.000 claims description 20
- 230000033228 biological regulation Effects 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims 3
- 230000017525 heat dissipation Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 7
- 230000002457 bidirectional effect Effects 0.000 description 6
- 230000008859 change Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 208000004350 Strabismus Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/22—Component parts, details or accessories; Auxiliary operations
- B29C39/26—Moulds or cores
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/30—Mounting, exchanging or centering
- B29C33/306—Exchangeable mould parts, e.g. cassette moulds, mould inserts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/712—Containers; Packaging elements or accessories, Packages
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Abstract
本发明提供一种便于生产不同规格离心管的生产模具，涉及离心管生产技术领域，包括底板，所述底板上表面一侧固定安装有支撑板，所述支撑板的上表面固定安装有液压缸，所述液压缸的输出端固定安装有安装板，所述安装板的下表面安装有中心模具，所述中心模具的下端设置在模具的内部，所述底板的上表面安装有底座液压缸，所述底座液压缸的输出端安装有底部模具，所述底部模具设置在模具的内部，通过旋转调节螺杆，使调节螺杆与调节螺纹孔旋转配合，从而带动弧形顶板通过第一滑块以第一滑槽为路径移动，从而使圆锥块主体便于固定或者拆卸更换不同形状、大小的圆锥块主体，从而能够控制离心管开口的形状与大小，便于生产不同规格的离心管。
The invention provides a production mold which is convenient for producing centrifuge tubes of different specifications, and relates to the technical field of centrifuge tube production. , the output end of the hydraulic cylinder is fixedly installed with a mounting plate, the lower surface of the mounting plate is mounted with a center mold, the lower end of the center mold is arranged inside the mold, and the upper surface of the bottom plate is installed with a base hydraulic cylinder, The output end of the base hydraulic cylinder is installed with a bottom mold, and the bottom mold is arranged inside the mold. By rotating the adjusting screw, the adjusting screw is rotated and matched with the adjusting screw hole, so as to drive the arc-shaped top plate to pass through the first sliding block to the first sliding block. A chute is a path to move, so that the main body of the cone block can be easily fixed or removed to replace the main body of the cone block of different shapes and sizes, so that the shape and size of the opening of the centrifuge tube can be controlled, and it is convenient to produce centrifuge tubes of different specifications.
Description
Technical Field
The invention relates to the technical field of centrifugal tube production, in particular to a production mold convenient for producing centrifugal tubes of different specifications.
Background
At present, when a centrifugal tube is produced, the centrifugal tube needs to be molded through a mold, such as a mold for centrifugal tube production provided by the patent with the application number of CN201920855489.9, which comprises a damping base, a fixed mold plate is fixedly connected to the upper end of the damping base, guide post sleeves are respectively arranged inside two ends of the fixed mold plate, guide posts are sleeved inside the guide post sleeves, a male mold is fixedly installed inside the middle of the fixed mold plate, a mold groove is formed in the upper end of the male mold, a stripper plate is arranged above the fixed mold plate, a movable mold plate is arranged above the stripper plate, guide sleeves are respectively arranged at two ends inside the movable mold plate, a first spring is arranged inside each guide sleeve, a movable mold base plate is arranged above the movable mold plate, a positioning ring is movably connected to the upper end inside the movable mold base plate, a pouring gate is arranged inside each positioning ring, distance pull plates are respectively arranged at two ends of the movable mold base plate, and a limit pin is arranged inside each distance pull plate, the utility model discloses a simple structure, it is easy and simple to handle, confirm the shaping of mould, guarantee that the work piece can not squint, labour saving and time saving has improved the machining efficiency of mould, very big extension mould life.
However, according to the technical scheme, when the centrifugal tube is produced, the diameter of the opening of the centrifugal tube cannot be controlled, the height of the centrifugal tube cannot be controlled, and the centrifugal tubes with different specifications cannot be produced conveniently.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a production mold convenient for producing centrifuge tubes with different specifications, and solves the problems that the diameter of the opening of the centrifuge tube cannot be controlled, the height of the centrifuge tube cannot be controlled, and the centrifuge tubes with different specifications cannot be produced conveniently when the centrifuge tubes are produced.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a production mould convenient to produce different specification centrifuging tubes, comprises a base plate, bottom plate upper surface one side fixed mounting has the backup pad, the last fixed surface of backup pad installs the pneumatic cylinder, the output fixed mounting of pneumatic cylinder has the mounting panel, the lower surface mounting of mounting panel has central mould, the lower extreme setting of central mould is in the inside of mould, the last surface mounting of bottom plate has the base pneumatic cylinder, the bottom mould is installed to the output of base pneumatic cylinder, the bottom mould sets up the inside at the mould, a side surface that the backup pad is close to the mould has two guide bars, every through first fixed block fixed mounting the guide bar all is connected with the mould.
Preferably, a bidirectional screw rod is arranged between the two guide rods on the supporting plate, two ends of the bidirectional screw rod are respectively rotatably installed on one side surface of the two second fixing blocks, the two second fixing blocks are fixedly installed on one side surface of the supporting plate, the bidirectional screw rod is connected with the mold, and one end of the bidirectional screw rod is rotatably connected with the handle through the second fixing block.
Preferably, the central mold comprises a central shaft, the central shaft is fixedly mounted at one end of the lower surface of the mounting plate, a conical block is mounted on the outer wall of the central shaft, a connecting groove is formed in the lower end of the central shaft, two limiting grooves are symmetrically formed in the inner wall of the connecting groove, an annular groove is formed in the upper end, located in each limiting groove, of the connecting groove, and a forming block is mounted inside the connecting groove.
Preferably, the conical block comprises a conical block main body, the conical block main body is sleeved on the outer wall of the central shaft in a sliding mode, a shell is fixedly mounted on one side of the upper surface of the conical block main body, and two first sliding grooves are symmetrically formed in the inner wall of the shell.
Preferably, every equal slidable mounting has first slider, two inside first slider fixed mounting is at the both ends of arc roof respectively, a side surface of arc roof and the outer wall swing joint of center pin, the opposite side surface of arc roof rotates and installs adjusting screw, adjusting screw's one end is rotated and is set up the outside at the shell through the regulation screw hole that sets up on the shell.
Preferably, the shaping piece is including the shaping piece main part, the last fixed surface of shaping piece main part installs the connection pad, connection pad sliding connection is in the inside of spread groove, two stoppers, two are installed to the symmetry on the upper end outer wall of connection pad the stopper difference sliding connection is in the inside of two spacing grooves.
Preferably, every the second spout has all been seted up to the symmetry on the inner wall of stopper, every the inside equal sliding connection of second spout has the second slider, two the second slider is fixed mounting respectively at the both ends downside of connecting block.
Preferably, the connecting block is slidably mounted on the inner wall of the limiting block, a spring is fixedly mounted on the surface of the inner wall of the limiting block, and the upper end of the spring is fixedly connected with the lower surface of the connecting block.
Preferably, the die comprises two die plates, each die plate is slidably mounted on the outer walls of the two guide rods through two guide holes formed in the upper side and the lower side, a screw hole is formed in each die plate between the two guide holes, and the two screw holes are respectively connected with the positive and negative threads of the bidirectional screw rod.
Preferably, forming grooves are formed in the surface, close to each other, of one side of each template, each template is internally provided with an annular heat dissipation groove in a surrounding mode, and a plurality of heat dissipation holes are formed in the outer side of each annular heat dissipation groove in each template
(III) advantageous effects
The invention provides a production die convenient for producing centrifuge tubes with different specifications. The method has the following beneficial effects:
at first make bottom mould at the inside rebound of shaping inslot through starting the base pneumatic cylinder, and start the pneumatic cylinder and make the mounting panel drive central mould rebound, thereby can shorten or increase the length when centrifuging tube production, through removing circular cone piece main part, make it slide from top to bottom at the outer wall of center pin, thereby the opening diameter of outer wall control centrifuging tube when production through circular cone piece main part, and through rotatory adjusting screw, make adjusting screw and adjusting screw hole normal running fit, thereby it uses first spout to remove as the route through first slider to drive the arc roof, thereby make circular cone piece main part be convenient for fixed or dismantle change different shapes, the circular cone piece main part of size, thereby can control centrifuging tube open-ended shape and size, be convenient for produce the centrifuging tube of different specifications.
The connecting disc fixedly arranged on the upper surface of the forming block is connected inside the connecting groove in a sliding manner, the two limit blocks are aligned with the two limit grooves, the forming block body is pushed to move, the connecting disc and the two limit blocks respectively slide into the connecting groove and the two limit grooves, when the forming block body moves to a certain position, the connecting block is firstly contacted with the inner wall of the annular groove and extrudes the spring, and meanwhile, the connecting block moves downwards through the second sliding block by taking the second sliding groove as a path to enter the inner wall of the limit block, at the moment, the forming block body is rotated to enable the two limit blocks to rotate to enter the annular groove, the surface of the connecting block is connected with the inner wall of the annular groove through the elasticity of the spring, so that the forming block body cannot automatically rotate and fall off under the influence of no external force, the forming block body is convenient to replace, and the surface of the inner wall of the centrifugal tube can be a circular arc-shaped groove or a plane, is convenient for the staff to use under different conditions.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic view of the center mold structure of the present invention;
FIG. 4 is a schematic view of the structure of the central shaft of the present invention;
FIG. 5 is a schematic top view of a central shaft according to the present invention;
FIG. 6 is a schematic cross-sectional view A-A of FIG. 5 according to the present invention;
FIG. 7 is an enlarged view of the structure of FIG. 6B according to the present invention;
FIG. 8 is a schematic top view of the conical block of the present invention;
FIG. 9 is a schematic view of the cut-away structure of C-C of FIG. 8 in accordance with the present invention;
FIG. 10 is an enlarged view of the structure of FIG. 9 at D in accordance with the present invention;
FIG. 11 is a schematic view of the mold of the present invention;
FIG. 12 is a schematic cross-sectional view E-E of FIG. 11 according to the present invention.
Wherein, 1, a bottom plate; 2. a support plate; 3. a hydraulic cylinder; 4. mounting a plate; 5. a central mold; 501. a central shaft; 502. a conical block; 502a, a conical block body; 502b, a housing; 502c, a first chute; 502d, a first slider; 502e, an arc-shaped top plate; 502f, adjusting screw; 502g, adjusting a threaded hole; 503. forming a block; 503a, forming block main body; 503b, a connecting disc; 503c, a limiting block; 503d, a second chute; 503e, a second slider; 503f, a connecting block; 503g, a spring; 504. connecting grooves; 505. a limiting groove; 506. an annular groove; 6. a mold; 601. a template; 602. forming a groove; 603. a screw hole; 604. an annular heat dissipation groove; 605. heat dissipation holes; 606. a guide hole; 7. a guide bar; 8. a first fixed block; 9. a bidirectional screw rod; 10. A second fixed block; 11. a base hydraulic cylinder; 12. a bottom mold.
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.
Example (b):
as shown in fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, and 12, an embodiment of the present invention provides a production mold for facilitating the production of centrifugal tubes with different specifications, which includes a bottom plate 1, a supporting plate 2 is fixedly arranged on one side of the upper surface of the bottom plate 1, a hydraulic cylinder 3 is fixedly arranged on the upper surface of the supporting plate 2, the output end of the hydraulic cylinder 3 is fixedly provided with a mounting plate 4, the lower surface of the mounting plate 4 is provided with a central die 5, the lower end of the central die 5 is arranged in the die 6, the upper surface of the bottom plate 1 is provided with a base hydraulic cylinder 11, the output end of the base hydraulic cylinder 11 is provided with a bottom die 12, the bottom die 12 is arranged inside the die 6, the supporting plate 2 is close to one side surface of the mould 6 and is fixedly provided with two guide rods 7 through a first fixing block 8, and each guide rod 7 is connected with the mould 6.
Through the technical scheme, when the centrifugal tube opening adjusting device is used, the bottom mold 12 moves upwards in the forming groove 602 by starting the base hydraulic cylinder 11, the mounting plate 4 is started by starting the hydraulic cylinder 3 to drive the center mold 5 to move upwards, so that the length of the centrifugal tube during production can be shortened or increased, the conical block main body 502a is moved to slide up and down on the outer wall of the center shaft 501, so that the opening diameter of the centrifugal tube during production is controlled through the outer wall of the conical block main body 502a, the adjusting screw 502f is rotationally matched with the adjusting threaded hole 502g by rotating the adjusting screw 502f, so that the arc-shaped top plate 502e is driven to move by taking the first sliding groove 502c as a path through the first sliding block 502d, so that the conical block main body 502a is convenient to fix or disassemble and replace the conical block main body 502a with different shapes and sizes, and the shape and size of the centrifugal tube opening can be controlled, in order to produce centrifuge tubes with different specifications, the connecting disc 503b fixedly installed on the upper surface of the forming block 503a is slidably connected inside the connecting groove 504, the two limit blocks 503c are aligned with the two limit grooves 505, then the forming block main body 503a is pushed to move, the connecting disc 503b and the two limit blocks 503c are respectively slid into the connecting groove 504 and the two limit grooves 505, when the connecting block 503f is moved to a certain position, the connecting block 503f is firstly contacted with the inner wall of the annular groove 506 and presses the spring 503g, and meanwhile, the connecting block 503f is moved downwards by the second sliding block 503e by taking the second sliding groove 503d as a path to enter the inner wall of the limit block 503c, at the moment, the forming block main body 503a is rotated, the two limit blocks 503c are rotated into the annular groove 506, and the surface of the connecting block 503f is connected with the inner wall of the annular groove 506 by the elasticity of the spring 503g, thereby make shaping piece main part 503a can not the autogiration drop under the influence of no external force, and make shaping piece main part 503a be convenient for change, the inner wall surface that makes the centrifuging tube can become to produce for convex recess or plane, the staff of being convenient for uses under the different situation, through enclosing annular radiating groove 604 and a plurality of louvre 605 intercommunication that set up in template 601 inside in type groove 602, thereby make two templates 601 can cool off fast, and make the inside centrifuging tube rapid cooling shaping of shaping groove 602, thereby the production efficiency of mould has been promoted greatly, screw 603 through seting up on two templates 601 respectively with two-way lead screw 9's positive and negative threaded connection, thereby can make two templates 601 quickly separating through rotatory two-way lead screw 9 and merge, thereby be convenient for the staff takes out the centrifuging tube after the shaping.
Wherein, it is provided with two-way lead screw 9 to lie in between two guide bars 7 in the backup pad 2, two sides of two-way lead screw 9 are rotated respectively and are installed on a side surface of two second fixed blocks 10, two the equal fixed mounting of second fixed block 10 is on a side surface of backup pad 2, two-way lead screw 9 is connected with mould 6, one end of two-way lead screw 9 is rotated and is passed a second fixed block 10 and handle fixed connection.
It should be noted that the central mold 5 includes a central shaft 501, the central shaft 501 is fixedly installed at one end of the lower surface of the mounting plate 4, a conical block 502 is installed on the outer wall of the central shaft 501, a connecting groove 504 is formed at the lower end of the central shaft 501, two limiting grooves 505 are symmetrically formed on the inner wall of the connecting groove 504, an annular groove 506 is formed at the upper end of each limiting groove 505 inside the connecting groove 504, a forming block 503 is installed inside the connecting groove 504, the conical block 502 includes a conical block main body 502a, the conical block main body 502a is sleeved on the outer wall of the central shaft 501 in a sliding manner, a housing 502b is fixedly installed on one side of the upper surface of the conical block main body 502a, two first sliding grooves 502c are symmetrically formed on the inner wall of the housing 502b, a first sliding block 502d is installed inside each first sliding groove 502c in a sliding manner, the two first sliding blocks 502d are respectively and fixedly installed at two ends of an arc-shaped top plate 502e, one side surface of the arc-shaped top plate 502e is movably connected with the outer wall of the central shaft 501, the other side surface of the arc-shaped top plate 502e is rotatably installed with an adjusting screw 502f, one end of the adjusting screw 502f is rotatably arranged at the outer side of the outer shell 502b through an adjusting screw hole 502g arranged on the outer shell 502b, the forming block 503 comprises a forming block main body 503a, the upper surface of the forming block main body 503a is fixedly installed with a connecting disc 503b, the connecting disc 503b is slidably connected inside the connecting groove 504, the outer wall of the upper end of the connecting disc 503b is symmetrically installed with two limiting blocks 503c, the two limiting blocks 503c are respectively and slidably connected inside the two limiting grooves 505, and the inner wall of each limiting block 503c is symmetrically provided with a second sliding groove 503d, each of the second sliding grooves 503d is internally and slidably connected with a second sliding block 503e, the two second sliding blocks 503e are respectively and fixedly installed at the lower sides of the two ends of the connecting block 503f, the connecting block 503f is slidably installed on the inner wall of the limiting block 503c, the inner wall surface of the limiting block 503c is fixedly provided with a spring 503g, the upper end of the spring 503g is fixedly connected with the lower surface of the connecting block 503f, the conical block main body 502a is moved to slide up and down on the outer wall of the central shaft 501, so that the opening diameter of the centrifugal tube in production is controlled by the outer wall of the conical block main body 502a, and the adjusting screw 502f is rotatably matched with the adjusting threaded hole 502g by rotating the adjusting screw 502f, so that the arc-shaped top plate 502e is driven to move by taking the first sliding groove 502c as a path through the first sliding block 502d, and the conical block main body 502a is convenient to fix or disassemble and replace different shapes, A conical block body 502a of a size such that the shape and size of the opening of the centrifuge tube can be controlled, so as to facilitate the production of centrifuge tubes of different specifications, a connecting plate 503b fixedly mounted on the upper surface of a forming block 503a is slidably connected inside a connecting groove 504, first two limit blocks 503c are aligned with two limit grooves 505, then the forming block body 503a is pushed to move, the connecting plate 503b and the two limit blocks 503c are respectively slid into the connecting groove 504 and the two limit grooves 505, when moving to a certain position, a connecting block 503f is first brought into contact with the inner wall of an annular groove 506 and presses a spring 503g, and simultaneously the connecting block 503f is moved downwards into the inner wall of the limit block 503c by a second slide block 503e with a second slide groove 503d as a path, at this time, the forming block body 503a is rotated to make the two limit blocks 503c rotate into the annular groove 506, and the surface of the connecting block 503f is connected with the inner wall of the annular groove 506 by the elasticity of the spring 503g, thereby make the shaping piece main part 503a can not the autogiration drop under the influence of no external force to make shaping piece main part 503a be convenient for change, make the inner wall surface of centrifuging tube can become to produce for arc recess or plane, use under the staff different conditions of being convenient for.
It should be noted that the mold 6 includes two mold plates 601, two mold plates 601 are provided, each of the mold plates 601 is slidably mounted on the outer walls of two guide rods 7 through two guide holes 606 provided on the upper and lower sides, a screw hole 603 is provided between the two guide holes 606 on each of the mold plates 601, the two screw holes 603 are respectively connected with the front and back threads of the two-way screw 9, a forming groove 602 is provided on one side surface of each of the two mold plates 601 adjacent to each other, an annular heat dissipation groove 604 is provided inside each of the mold plates 601 around the forming groove 602, a plurality of heat dissipation holes 605 are provided on each of the mold plates 601 outside each of the annular heat dissipation grooves 604, and the annular heat dissipation grooves 604 arranged inside the mold plates 601 around the forming groove 602 are communicated with the plurality of heat dissipation holes 605, so that the two mold plates 601 can be rapidly cooled, and the centrifuge tube inside the forming groove 602 can be rapidly cooled and formed, thereby promoted the production efficiency of mould greatly, screw 603 through seting up on two templates 601 respectively with two-way lead screw 9 positive and negative threaded connection, thereby can make two templates 601 quickly separating through rotatory two-way lead screw 9 and cross the mergence, thereby the staff of being convenient for takes out the centrifuging tube after the shaping.
The working principle is as follows:
when the centrifugal tube forming machine is used, the bottom die 12 moves upwards in the forming groove 602 by starting the base hydraulic cylinder 11, and the mounting plate 4 drives the central die 5 to move upwards by starting the hydraulic cylinder 3, so that the length of the centrifugal tube during production can be shortened or lengthened, the conical block main body 502a slides up and down on the outer wall of the central shaft 501 by moving the conical block main body 502a, so that the opening diameter of the centrifugal tube during production is controlled by the outer wall of the conical block main body 502a, the adjusting screw 502f is in rotary fit with the adjusting threaded hole 502g by rotating the adjusting screw 502f, so that the arc-shaped top plate 502e is driven to move by taking the first sliding groove 502c as a path through the first sliding block 502d, so that the conical block main body 502a is convenient to fix or disassemble and replace the conical block main bodies 502a with different shapes and sizes, so that the shapes and sizes of openings of centrifugal tubes can be controlled, and centrifugal tubes with different specifications can be produced, the connecting pad 503b fixedly mounted on the upper surface of the forming block 503a is slidably connected inside the connecting groove 504, first the two limit blocks 503c are aligned with the two limit grooves 505, then the forming block main body 503a is pushed to move, the connecting pad 503b and the two limit blocks 503c are respectively slid into the connecting groove 504 and the two limit grooves 505, when the connecting pad 503f is moved to a certain position, the connecting pad 503f is firstly contacted with the inner wall of the annular groove 506 and presses the spring 503g, and simultaneously the connecting pad 503f is moved downwards into the inner wall of the limit block 503c by the second slide block 503e with the second slide groove 503d as a path, at this time, the forming block main body 503a is rotated, the two limit blocks 503c are rotated into the annular groove 506, and the surface of the connecting pad 503f is connected with the inner wall of the annular groove 506 by the elasticity of the spring 503g, so that the forming block main body 503a does not automatically rotate and fall off without the influence of external force, and make shaping piece main part 503a be convenient for change, the inner wall surface that makes the centrifuging tube can become to produce for convex recess or plane, use under the staff different situation of being convenient for, set up at the inside annular radiating groove 604 of template 601 and a plurality of louvre 605 intercommunication through enclosing into type groove 602, thereby make two templates 601 can cool off fast, and make the inside centrifuging tube fast cooling shaping of shaping groove 602, thereby the production efficiency of mould has been promoted greatly, screw 603 through seting up on two templates 601 respectively with two-way lead screw 9's positive and negative threaded connection, thereby can make two template 601 flash separation merge through rotatory two-way lead screw 9, thereby be convenient for the staff takes out the centrifuging tube after the shaping.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
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 (10)
1. The utility model provides a production mould convenient to produce different specification centrifuging tubes, includes bottom plate (1), its characterized in that: bottom plate (1) upper surface one side fixed mounting has backup pad (2), the last fixed surface of backup pad (2) installs pneumatic cylinder (3), the output fixed mounting of pneumatic cylinder (3) has mounting panel (4), the lower surface mounting of mounting panel (4) has central mould (5), the lower extreme setting of central mould (5) is in the inside of mould (6), the last surface mounting of bottom plate (1) has base pneumatic cylinder (11), bottom mould (12) are installed to the output of base pneumatic cylinder (11), bottom mould (12) set up the inside at mould (6), a side surface that backup pad (2) are close to mould (6) has two guide bars (7), every through first fixed block (8) fixed mounting guide bar (7) all are connected with mould (6).
2. The mold for producing centrifuge tubes of different specifications as claimed in claim 1, wherein: lie in on backup pad (2) and be provided with two-way lead screw (9) between two guide bars (7), the both ends of two-way lead screw (9) are rotated respectively and are installed on one side surface of two second fixed blocks (10), two the equal fixed mounting of second fixed block (10) is on one side surface of backup pad (2), two-way lead screw (9) are connected with mould (6), the one end of two-way lead screw (9) is rotated and is passed a second fixed block (10) and handle fixed connection.
3. The mold for producing centrifuge tubes of different specifications as claimed in claim 1, wherein: center mould (5) are including center pin (501), center pin (501) fixed mounting is in the lower surface one end of mounting panel (4), install circular cone piece (502) on the outer wall of center pin (501), spread groove (504) have been seted up to the lower extreme of center pin (501), two spacing grooves (505) have been seted up to the symmetry on the inner wall of spread groove (504), annular groove (506) have all been seted up to the upper end that spread groove (504) inside is located every spacing groove (505), spread groove (504) internally mounted has shaping piece (503).
4. The mold for producing centrifuge tubes of different specifications as claimed in claim 1, wherein: the conical block (502) comprises a conical block main body (502a), the conical block main body (502a) is sleeved on the outer wall of the central shaft (501) in a sliding mode, a shell (502b) is fixedly installed on one side of the upper surface of the conical block main body (502a), and two first sliding grooves (502c) are symmetrically formed in the inner wall of the shell (502 b).
5. The mold for producing centrifuge tubes of different specifications as claimed in claim 4, wherein: every inside equal slidable mounting of first spout (502c) has first slider (502d), two first slider (502d) fixed mounting respectively is at the both ends of arc roof (502e), the outer wall swing joint of a side surface and center pin (501) of arc roof (502e), the other side surface of arc roof (502e) rotates installs adjusting screw (502f), the one end of adjusting screw (502f) is rotated and is set up the outside at shell (502b) through regulation screw hole (502g) that set up on shell (502 b).
6. The mold for producing centrifuge tubes of different specifications as claimed in claim 3, wherein: the molding block (503) comprises a molding block main body (503a), a connecting disc (503b) is fixedly mounted on the upper surface of the molding block main body (503a), the connecting disc (503b) is connected to the inside of the connecting groove (504) in a sliding mode, two limiting blocks (503c) are symmetrically mounted on the outer wall of the upper end of the connecting disc (503b), and the two limiting blocks (503c) are connected to the inside of two limiting grooves (505) in a sliding mode respectively.
7. The mold for producing centrifuge tubes of different specifications as claimed in claim 6, wherein: second sliding grooves (503d) are symmetrically formed in the inner wall of each limiting block (503c), a second sliding block (503e) is connected inside each second sliding groove (503d) in a sliding mode, and the two second sliding blocks (503e) are fixedly installed on the lower sides of the two ends of each connecting block (503f) respectively.
8. The mold for producing centrifuge tubes of different specifications as claimed in claim 7, wherein: the connecting block (503f) is slidably mounted on the inner wall of the limiting block (503c), a spring (503g) is fixedly mounted on the surface of the inner wall of the limiting block (503c), and the upper end of the spring (503g) is fixedly connected with the lower surface of the connecting block (503 f).
9. The mold for producing centrifuge tubes of different specifications as claimed in claim 1, wherein: mould (6) are including template (601), template (601) have two, every template (601) all through two guiding holes (606) slidable mounting that upper and lower both sides set up on the outer wall of two guide bars (7), every be located on template (601) and all be provided with screw (603) between two guiding holes (606), two screw (603) respectively with the positive and negative threaded connection of two-way lead screw (9).
10. The mold for producing centrifuge tubes of different specifications as claimed in claim 9, wherein: two the mutual side surface that is close to of template (601) has all seted up shaping groove (602), every inside all around shaping groove (602) of having seted up annular radiating groove (604), lie in on every template (601) every a plurality of louvres (605) have all been seted up in the outside of annular radiating groove (604).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202111218706.1A CN114030119B (en) | 2021-10-20 | 2021-10-20 | Production mould convenient to different specification centrifuging tube of production |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111218706.1A CN114030119B (en) | 2021-10-20 | 2021-10-20 | Production mould convenient to different specification centrifuging tube of production |
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| CN114030119A true CN114030119A (en) | 2022-02-11 |
| CN114030119B CN114030119B (en) | 2024-11-01 |
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| CN115008656A (en) * | 2022-06-07 | 2022-09-06 | 湖北工业大学 | A melting device for polymer material processing |
| CN115301895A (en) * | 2022-08-19 | 2022-11-08 | 马立新 | A coupling sleeve mold processing for hydraulic system production |
| CN115742121A (en) * | 2022-11-21 | 2023-03-07 | 南通利泰化工设备有限公司 | Anti-corrosion pipeline lining pressing and forming device |
| CN116141579A (en) * | 2023-02-28 | 2023-05-23 | 牛建新 | Preparation method and application of modified plastic |
| CN116806915A (en) * | 2023-03-27 | 2023-09-29 | 江苏海特尔机械有限公司 | A 3D three-dimensional mold for food pouring |
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| CN116806915B (en) * | 2023-03-27 | 2025-07-11 | 江苏海特尔机械有限公司 | 3D (three-dimensional) mold for food pouring |
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| CN114030119B (en) | 2024-11-01 |
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