CN211307415U - Backing plate for 3D (three-dimensional) printer of biological material - Google Patents
Backing plate for 3D (three-dimensional) printer of biological material Download PDFInfo
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- CN211307415U CN211307415U CN201921775213.6U CN201921775213U CN211307415U CN 211307415 U CN211307415 U CN 211307415U CN 201921775213 U CN201921775213 U CN 201921775213U CN 211307415 U CN211307415 U CN 211307415U
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Abstract
The utility model discloses a backing plate for biomaterial 3D printer, its structure includes sealing strip, power cord and positioning mechanism, the utility model discloses a positioning mechanism has been set up in the mounting panel bottom, through rotating the screw rod and driving two relative radial rotations of commentaries on classics board, change the board simultaneously and drive two radial rotations of ejector pad, the driving plate receives the thrust reduction of ejector pad this moment, and the pulling force that the bent plate received reduces, and the bent plate receives reset spring's elasticity outwards rotates, and the bent plate then drives the fixture block outwards and rotates the draw-in groove inboard that breaks away from on the flange, then take off light-passing board and sealing strip and clear up, reached and dismantle the clearance with the backing plate fast, improve work efficiency, bring convenient beneficial effect for work.
Description
Technical Field
The utility model relates to a 3D prints technical field, concretely relates to backing plate for biomaterial 3D printer.
Background
The 3D printing technology of the biological material is based on the existing 3D printing technology, biological materials such as hydrogel are used as 'printing materials', the biological materials such as hydrogel are overlapped layer by layer on the printer table board through a computer controlled biological material 3D printer, and finally the biological material support is assembled in a positioning mode and used as a storage carrier of cells or a culture substrate for cell growth.
After the backing plate is used for a long time, generally need dismantle the backing plate, carry out the clearance on surface through special device, and the backing plate is usually through bolt fixed mounting on biomaterial 3D printer, and for the stability that improves the backing plate, generally need fix the backing plate through a plurality of bolts to cause and be difficult to dismantle the backing plate fast when needs clear up, bring inconvenience for work.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome prior art not enough, the backing plate for biomaterial 3D printer has now been proposed, it is after long-time use to have solved when the backing plate, generally need dismantle the backing plate, carry out surperficial clearance through special device, and the backing plate is usually through bolt fixed mounting on biomaterial 3D printer, simultaneously for the stability that improves the backing plate, generally need fix the backing plate through a plurality of bolts, thereby cause and be difficult to dismantle the backing plate fast when needs clear up, bring inconvenient problem for work.
(II) technical scheme
The utility model discloses a following technical scheme realizes: the utility model provides a backing plate for biomaterial 3D printer, including sealing strip, power cord and positioning mechanism, the sealing strip is pasted in the light-passing board side surface, and the sealing strip activity stretches into the mounting groove inboard of seting up in mounting panel top end face middle part, the power cord runs through in the mounting panel side surface, the linking groove has been seted up at the inboard bottom face middle part of mounting groove, the light is installed to the inboard bottom face of mounting groove, light power input end connects in the power cord, the light-passing board bottom face left and right sides is pasted and is had the flange, and two flange outside opposite faces coincide in linking inslot side both ends about, the ring channel has been seted up to mounting panel bottom face, and the ring channel covers completely in linking inslot side, the light carries out the electricity with the power cord and is connected, positioning mechanism sets up in the mounting panel bottom, positioning mechanism is, Screw rod, U type frame, fixed cylinder, commentaries on classics board, opening, ejector pad, locating plate, reset spring and deflector are constituteed, the cavity board locking is in mounting panel bottom face, the screw inboard threaded connection that screw rod side surface and cavity board rear end face middle part were seted up, and screw rod outside front end activity nestification in U type frame rear end face middle part, U type frame slidable mounting is in two deflector left and right opposite faces of cavity inboard rear end fastening, fixed cylinder lock is fixed in U type frame top end left and right sides front end, and fixed cylinder activity stretches into the opening that sets up in commentaries on classics board bottom face middle part inboard, commentaries on classics board bottom face left side is connected through pivot and cavity inboard bottom face middle part rotation, the ejector pad sets up in commentaries on classics board top end face front side as an organic whole, the locating plate passes through reset spring fixed connection in the inboard right-hand member of ring channel.
Further, the locating plate comprises driving plate, connecting plate, bent plate and fixture block, the driving plate is hugged closely in ejector pad right-hand member face, the connecting plate lock is admittedly in driving plate right-hand member face middle part, and the connecting plate preceding terminal surface right side is connected through pivot and the rotation of well inboard preceding terminal surface right upper end of cavity, the bent plate is the integral structure and sets up in the connecting plate right-hand member face, and the bent plate activity stretches into in the inboard right-hand member of ring channel, the fixture block lock is admittedly in bent plate left end face top, and the fixture block passes and links mutually behind the inboard right-hand member face middle part of linking groove and closes the draw-in groove inboard of seting up in.
Further, the inner side of the opening is elliptical, and the length of the inner side of the opening is three times of the outer diameter of the fixed cylinder.
Furthermore, the length of the fixed cylinder is consistent with the thickness of the rotating plate, and the side surface of the fixed cylinder is smooth and burr-free.
Furthermore, the right end face of the push block is in an arc shape protruding rightwards, and the middle of the left end face of the transmission plate is provided with a corresponding arc-shaped groove.
Furthermore, the fixed cylinder, the rotating plate, the opening, the pushing block, the positioning plate and the reset spring are symmetrically provided with two ends at the left end and the right end of the U-shaped frame, and the two rotating plates are rotatably connected with the bottom end of the inner side of the hollow plate through the same rotating shaft.
Furthermore, the screw rod is in an inverted T shape, and the rear end of the outer side of the screw rod is provided with anti-slip stripes extending horizontally in the front-back direction.
Furthermore, the width of the connecting plate is consistent with that of the bent plate, and the top end face of the connecting plate and the bent plate on the left end face form an included angle of 120 degrees.
Further, the type of the illumination lamp is G10q ultraviolet lamp.
Furthermore, the U-shaped frame is made of aluminum alloy.
(III) advantageous effects
Compared with the prior art, the utility model, following beneficial effect has:
in order to solve the problem that the backing plate is usually required to be disassembled after the backing plate is used for a long time and the surface of the backing plate is cleaned by a special device, the backing plate is usually fixedly arranged on a biomaterial 3D printer by bolts, and meanwhile, the backing plate is usually required to be fixed by a plurality of bolts in order to improve the stability of the backing plate, so that the backing plate is difficult to be rapidly disassembled when the backing plate is required to be cleaned, and inconvenience is brought to work, the utility model discloses a positioning mechanism is arranged at the bottom of a mounting plate, two rotating plates are driven to rotate in a relative radial direction by rotating a screw rod, the rotating plates drive two pushing blocks to rotate in a radial direction at the same time, the thrust force of the pushing blocks on a driving plate is reduced, the pulling force on a curved plate is reduced, the curved plate is driven to rotate outwards by the elasticity of a reset spring, the curved plate drives the clamping blocks to rotate outwards to be separated from the inner sides, the backing plate can be detached and cleaned quickly, the working efficiency is improved, and convenient beneficial effects are brought to work.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the sealing strip connection structure of the present invention;
FIG. 3 is a schematic view of the bottom structure of the mounting plate of the present invention;
fig. 4 is a schematic top view of the positioning mechanism of the present invention;
fig. 5 is a schematic structural view of the positioning plate of the present invention.
In the figure: the device comprises a sealing strip-1, a power line-2, a mounting groove-3, a connecting groove-4, a lighting lamp-5, a light-transmitting plate-6, a convex plate-7, a mounting plate-8, an annular groove-10, a positioning mechanism-9, a hollow plate-91, a screw-92, a U-shaped frame-93, a fixed cylinder-94, a rotating plate-95, an opening-96, a push block-97, a positioning plate-98, a return spring-99, a guide plate-910, a transmission plate-981, a connecting plate-982, a curved plate-983 and a clamping block-984.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, 2, 3, 4 and 5, the present invention provides a backing plate for a biomaterial 3D printer: the sealing strip 1 is adhered to the side surface of a light-transmitting plate 6, the sealing strip 1 movably extends into the inner side of a mounting groove 3 formed in the middle of the top end surface of a mounting plate 8, a power line 2 penetrates through the side surface of the mounting plate 8, a connecting groove 4 is formed in the middle of the bottom end surface of the inner side of the mounting groove 3, a lighting lamp 5 is mounted on the bottom end surface of the inner side of the mounting groove 3, the power input end of the lighting lamp 5 is connected to the power line 2, convex plates 7 are adhered to the left side and the right side of the bottom end surface of the light-transmitting plate 6, the outer opposite surfaces of the two convex plates 7 are matched with the left end and the right end of the inner side of the connecting groove 4, a circular groove 10 is formed in the bottom end surface of the mounting plate 8, the circular groove 10 completely covers the inner side of the connecting groove 4, the lighting, The rotary plate 95, the opening 96, the push block 97, the positioning plate 98, the return spring 99 and the guide plate 910 are formed, the hollow plate 91 is locked on the bottom end face of the mounting plate 8, the side surface of the screw 92 is in threaded connection with the inner side of a screw hole formed in the middle of the rear end face of the hollow plate 91, the front end of the outer side of the screw 92 is movably nested in the middle of the rear end face of the U-shaped frame 93, the U-shaped frame 93 is slidably mounted on the left and right opposite faces of the two guide plates 910 fastened at the rear end of the inner side of the hollow plate 91, the fixed cylinder 94 is locked on the front ends of the left and right sides of the top end face of the U-shaped frame 93, the fixed cylinder 94 movably extends into the inner side of the opening 96 formed in the middle of the bottom end face of the rotary plate 95, the left side of the bottom end face of the rotary plate 95 is rotatably connected with.
Wherein, locating plate 98 comprises driving plate 981, connecting plate 982, bent plate 983 and fixture block 984, driving plate 981 hugs closely in ejector pad 97 right-hand member face, connecting plate 982 lock is in driving plate 981 right-hand member face middle part, and the preceding terminal surface right side of connecting plate 982 is connected through pivot and the inboard preceding terminal surface right upper end rotation of cavity board 91, bent plate 983 sets up in connecting plate 982 right-hand member face for the integrated structure, and bent plate 983 activity stretches into in the inboard right-hand member of ring channel 10, fixture block 984 lock is in bent plate 983 left end face top, and the fixture block 984 passes and links up behind the inboard right-hand member face middle part of linking groove 4 and fits the draw-in groove inboard that convex plate 7 right-hand member face was seted up mutually, is convenient for drive fixture block 984 enters into the draw-in groove inboard of.
The inner side of the opening 96 is elliptical, and the length of the inner side of the opening 96 is three times of the outer diameter of the fixed cylinder 94, so that the fixture block 96 can stably fix the fixed cylinder 94 to move.
Wherein, the length of the fixed cylinder 94 is consistent with the thickness of the rotating plate 95, and the side surface of the fixed cylinder 94 is smooth and burr-free, so that the fixed cylinder 94 can move in the opening 96 quickly and stably.
Wherein, the right-hand member face of ejector pad 97 is the bellied arc form of right side, and the corresponding arc wall has been seted up at the left end face middle part of driving plate 981 for ejector pad 97 stably promotes driving plate 981 and rotates right.
Wherein, fixed cylinder 94, commentaries on classics board 95, opening 96, ejector pad 97, locating plate 98 and reset spring 99 symmetry are provided with two and control both ends in U type frame 93, and just two commentaries on classics boards 95 are connected through same pivot and the inboard bottom rotation of cavity board 91 for flange 7 stable installation is in mounting groove 3.
The screw 92 is in an inverted T shape, and the rear end of the outer side of the screw 92 is provided with anti-slip stripes extending horizontally in the front-back direction to prevent slipping when the screw 92 is rotated.
Wherein, connecting plate 982 is unanimous with bent plate 983 width, and connecting plate 982 top end face and the bent plate 983 of left end face are 120 contained angles for driving plate 981 stably drives bent plate 983 and fixture block 984 and rotates.
The model number of the light illuminator 5 is G10q ultraviolet lamp, and the illumination is stable.
The U-shaped frame 93 is made of aluminum alloy.
From the above table, it can be seen that: the utility model discloses an aluminum alloy material that U type frame 93 adopted has the lighter advantage of material.
The patent states: the U-shaped frame 93 is made of aluminum alloy materials, the U-shaped frame is low in aluminum alloy density, high in strength, close to or superior to high-quality steel, good in plasticity, capable of being processed into various sections, excellent in electrical conductivity, thermal conductivity and corrosion resistance, widely used in industry, the using amount is second to that of steel, some aluminum alloys can obtain good mechanical properties, physical properties and corrosion resistance through heat treatment, a duralumin alloy belongs to an Al-Cu-Mg system, generally contains a small amount of Mn and can be strengthened through heat treatment, the U-shaped frame is characterized in that the hardness is large, the plasticity is poor, and an ultra-duralumin alloy belongs to an Al-Cu-Mg-Zn system and can be strengthened through heat treatment, and the U-shaped frame is the aluminum alloy with the highest strength at room temperature.
The working principle is as follows: firstly, the device is integrally installed at a designated position on a biomaterial 3D printer, then biomaterials such as hydrogel and the like are sprayed on the top end surface of a light-transmitting plate 6 to form a model through the biomaterial 3D printer, then an external controller connected with a power cord 2 starts a light illuminating lamp 5, the ultraviolet rays irradiated by the light illuminating lamp 5 are used as the light illuminating lamp 5, the biomaterials such as hydrogel and the like are rapidly solidified and formed through the ultraviolet rays irradiated by the light illuminating lamp 5, when the light-transmitting plate 6 needs to be cleaned or the light illuminating lamp 5 needs to be maintained, the screw 92 can be rotated to vertically move forwards in the rotating process, meanwhile, the screw 92 pushes the U-shaped frame 93 to move forwards between two guide plates 910, the U-shaped frame 93 drives the fixing cylinder 94 to move forwards in the moving process, and accordingly, the fixing cylinder 94 moves forwards in the opening 96 to enable the two rotating plates 95 to rotate inwards in a relative radial direction, simultaneously the rotating plate 95 drives two push blocks 97 to rotate radially inwards, the thrust of the push blocks 97 on the transmission plate 981 is reduced, the tension on the curved plate 983 is reduced, the tension on the return spring 99 is reduced, the elastic force of the return spring 99 on the curved plate 983 is outwards rotated, the curved plate 983 drives the clamping block 984 to rotate outwards to be separated from the inner side of the clamping groove on the convex plate 7, and then the light-transmitting plate 6 and the sealing strip 1 are taken down to be cleaned, or the damaged illuminator 5 is repaired.
The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides a backing plate for biomaterial 3D printer, includes sealing strip (1) and power cord (2), sealing strip (1) is pasted in light-passing board (6) side surface, and sealing strip (1) activity stretches into mounting groove (3) inboard of seting up in mounting panel (8) top end face middle part, power cord (2) run through in mounting panel (8) side surface, linking groove (4) have been seted up at mounting groove (3) inboard bottom end face middle part, light (5) are installed to mounting groove (3) inboard bottom face, light (5) power input end is connected in power cord (2), light-passing board (6) bottom end face left and right sides is pasted and is had convex plate (7), and two convex plate (7) outside opposite face coincide in linking groove (4) inboard left and right ends, ring channel (10) have been seted up to mounting panel (8) bottom face, the annular groove (10) completely covers the inner side of the connecting groove (4), and the illumination lamp (5) is electrically connected with the power line (2);
the method is characterized in that: the positioning mechanism (9) is arranged at the bottom of the mounting plate (8), the positioning mechanism (9) is composed of a hollow plate (91), a screw (92), a U-shaped frame (93), a fixed cylinder (94), a rotating plate (95), an opening (96), a push block (97), a positioning plate (98), a reset spring (99) and guide plates (910), the hollow plate (91) is locked at the bottom end face of the mounting plate (8), the side surface of the screw (92) is in threaded connection with the inner side of a screw hole formed in the middle of the rear end face of the hollow plate (91), the front ends of the outer sides of the screw (92) are movably nested in the middle of the rear end face of the U-shaped frame (93), the U-shaped frame (93) is slidably mounted at the left and right opposite faces of the two guide plates (910) fastened at the rear ends of the inner sides of the hollow plate (91), and the fixed cylinder (94) is fixedly locked at the front ends of the left and right sides, and fixed cylinder (94) activity is stretched into opening (96) inboard of seting up in commentaries on classics board (95) bottom end face middle part, commentaries on classics board (95) bottom end face left side is rotated through pivot and cavity board (91) inboard bottom end face middle part and is connected, ejector pad (97) set up in commentaries on classics board (95) top end face front side as an integrated structure, locating plate (98) are through reset spring (99) fixed connection in the inboard right-hand member of ring channel (10).
2. The backing plate for a biomaterial 3D printer according to claim 1, wherein: locating plate (98) comprise driving plate (981), connecting plate (982), bent plate (983) and fixture block (984), driving plate (981) hug closely in ejector pad (97) right-hand member face, connecting plate (982) lock is fixed in driving plate (981) right-hand member face middle part, and connecting plate (982) preceding terminal surface right side through pivot and well hollow plate (91) inboard preceding terminal surface right upper end rotate to be connected, bent plate (983) set up in connecting plate (982) right-hand member face for the integrated structure, and bent plate (983) activity stretch into in ring channel (10) inboard right-hand member, fixture block (984) lock is fixed in bent plate (983) left end face top, and behind the fixture block (984) pass and link up groove (4) inboard right-hand member face middle part coincide in the draw-in groove inboard that convex plate (7) right-hand member face middle part was seted up inboard.
3. The backing plate for a biomaterial 3D printer according to claim 1, wherein: the inner side of the opening (96) is elliptical, and the length of the inner side of the opening (96) is three times of the outer diameter of the fixed cylinder (94).
4. The backing plate for a biomaterial 3D printer according to claim 1, wherein: the length of the fixed cylinder (94) is consistent with the thickness of the rotating plate (95), and the side surface of the fixed cylinder (94) is smooth and burr-free.
5. The backing plate for a biomaterial 3D printer according to claim 1, wherein: the right end face of the push block (97) is in an arc shape protruding rightwards, and the middle of the left end face of the transmission plate (981) is provided with a corresponding arc-shaped groove.
6. The backing plate for a biomaterial 3D printer according to claim 1, wherein: fixed cylinder (94), commentaries on classics board (95), opening (96), ejector pad (97), locating plate (98) and reset spring (99) symmetry are provided with two and control both ends in U type frame (93), and just two commentaries on classics board (95) are connected with the inboard bottom rotation of cavity board (91) through same pivot.
7. The backing plate for a biomaterial 3D printer according to claim 1, wherein: the screw rod (92) is in an inverted T shape, and the rear end of the outer side of the screw rod (92) is provided with anti-slip stripes extending horizontally in the front-back direction.
8. The backing plate for biomaterial 3D printer according to claim 2, characterized in that: the width of the connecting plate (982) is consistent with that of the bent plate (983), and the top end face of the connecting plate (982) and the bent plate (983) on the left end face form an included angle of 120 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921775213.6U CN211307415U (en) | 2019-10-22 | 2019-10-22 | Backing plate for 3D (three-dimensional) printer of biological material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921775213.6U CN211307415U (en) | 2019-10-22 | 2019-10-22 | Backing plate for 3D (three-dimensional) printer of biological material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211307415U true CN211307415U (en) | 2020-08-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921775213.6U Active CN211307415U (en) | 2019-10-22 | 2019-10-22 | Backing plate for 3D (three-dimensional) printer of biological material |
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| CN (1) | CN211307415U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113100974A (en) * | 2021-04-12 | 2021-07-13 | 泰州市奥美齿科制品有限公司 | Tooth cutting dyeing processing apparatus |
-
2019
- 2019-10-22 CN CN201921775213.6U patent/CN211307415U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113100974A (en) * | 2021-04-12 | 2021-07-13 | 泰州市奥美齿科制品有限公司 | Tooth cutting dyeing processing apparatus |
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Effective date of registration: 20220811 Address after: Room 201-9, 2nd Floor, Garden Building, Economic and Technological Development Zone, Pinghu City, Jiaxing City, Zhejiang Province, 314299 (next to Yimaisheng Shopping Plaza at the intersection of Hongjian Road and Pingli Road) Patentee after: Jiaxing Xinzhu Intelligent Technology Co.,Ltd. Address before: 324014 No. 320, Gouxi village, Gouxi Township, Kecheng District, Quzhou City, Zhejiang Province Patentee before: Gong Longfei |