CN112372895A - 3D prints with quick breaker of abandonment mould - Google Patents
3D prints with quick breaker of abandonment mould Download PDFInfo
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- CN112372895A CN112372895A CN202011126317.1A CN202011126317A CN112372895A CN 112372895 A CN112372895 A CN 112372895A CN 202011126317 A CN202011126317 A CN 202011126317A CN 112372895 A CN112372895 A CN 112372895A
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- Prior art keywords
- fixedly connected
- plate
- fixing plate
- crushing
- base
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/04—Disintegrating plastics, e.g. by milling
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/023—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means
- F16F15/0232—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means with at least one gas spring
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/046—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means using combinations of springs of different kinds
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Disintegrating Or Milling (AREA)
Abstract
The invention belongs to the field of a mould waste product crushing device, and particularly relates to a waste mould rapid crushing device for 3D printing, which comprises a first fixing plate, a pillar, a support, a base, a transmission mechanism, a crushing mechanism, a second fixing plate, a material pushing mechanism and a damping mechanism; the bracket is fixedly connected to the bottom end of the base; the bottom end of the strut is fixedly connected to the top end of the base; the bottom end of the first fixing plate is fixedly connected to the top end of the strut; the second fixing plate is fixedly connected to the top end of the base; the transmission mechanism is fixedly connected to the bottom end of the first fixing plate; the crushing mechanism comprises crushing blocks and a crushing barrel; the broken fragments are arranged on the transmission mechanism; the crushing barrel is fixedly connected to the top end of the second fixing plate; the invention provides a rapid crushing device for a 3D printing waste mold, and aims to solve the problems of poor crushing effect, low crushing speed and complex operation of the 3D printing injection mold waste product crushing device.
Description
Technical Field
The invention belongs to the field of die waste crushing devices, and particularly relates to a waste die rapid crushing device for 3D printing.
Background
3D printing is typically achieved using digital technology material printers. The method is often used for manufacturing models in the fields of mold manufacturing, industrial design and the like, and then is gradually used for directly manufacturing some products, and parts printed by the technology are already available; the technology has applications in jewelry, footwear, industrial design, construction, engineering and construction, automotive, aerospace, dental and medical industries, education, geographic information systems, civil engineering, firearms, and other fields;
dies, various moulds and tools for obtaining the desired products by injection, blow, extrusion, die-casting or forging, smelting, stamping, etc. in industrial production, in short, a die is a tool for forming an article, which tool is composed of various parts, and different dies are composed of different parts. The method mainly realizes the processing of the appearance of an article by changing the physical state of a formed material, and the article is plain with the name of an industrial mother;
at present, the 3D printing injection mold waste crushing device in the prior art has the defects of poor crushing effect, low crushing speed and complex operation, and therefore the 3D printing waste mold quick crushing device is provided.
Disclosure of Invention
In order to make up for the defects of the prior art and solve the problems of poor crushing effect, low crushing speed and complex operation of a 3D printing injection mold waste crushing device, the invention provides a rapid crushing device for a 3D printing waste mold.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a rapid crushing device for a waste die for 3D printing, which comprises a first fixing plate, a pillar, a support, a base, a transmission mechanism, a crushing mechanism, a second fixing plate, a material pushing mechanism and a damping mechanism, wherein the first fixing plate is fixed on the support; the bracket is fixedly connected to the bottom end of the base; the bottom end of the strut is fixedly connected to the top end of the base; the bottom end of the first fixing plate is fixedly connected to the top end of the strut; the second fixing plate is fixedly connected to the top end of the base; the transmission mechanism is fixedly connected to the bottom end of the first fixing plate; the crushing mechanism comprises crushing blocks and a crushing barrel; the broken fragments are arranged on the transmission mechanism; the crushing barrel is fixedly connected to the top end of the second fixing plate; the pushing mechanism is arranged in the second fixing plate; the damping mechanism is arranged in the base;
the pushing mechanism comprises a pulling assembly, a pushing assembly, a first through groove and a pushing plate; one end of the pulling component is fixedly connected to the broken fragments, and the other end of the pulling component is fixedly connected to the pushing component; the pushing assembly is connected with the material pushing plate; the first through groove is formed in the second fixing plate; the material pushing plate is arranged in the crushing barrel, and the end part of the material pushing plate penetrates through the inner wall of the crushing barrel and is fixedly connected to the pushing assembly.
Preferably, the pulling assembly comprises a first pulley, a second pulley, a push plate, a first rack plate and an elastic rope; the first pulley is fixedly connected to the base; the second pulley is fixedly connected to the first fixing plate; one end of the elastic rope is fixedly connected to the broken fragments and passes through the first pulley and the second pulley, and the other end of the elastic rope penetrates through the inner wall of the second fixing plate and is fixedly connected to the push plate; the push plate is fixedly connected to the inner wall of the second fixing plate through a spring; the first rack plate is fixedly connected to the push plate and meshed with the pushing assembly.
Preferably, the pushing assembly comprises a rotating unit, a second rack plate, a first slider, a first push rod, a second slider, a first guide rod, a second push rod, a third slider and a second guide rod; the rotating unit is meshed with the second rack plate; the second rack plate is fixedly connected to the first sliding block; one end of the first push rod is hinged to the first sliding block, and the other end of the first push rod is hinged to the second sliding block; the second sliding block is connected to the first guide rod in a sliding mode; the first guide rod is fixedly connected to the inner wall of the second fixing plate; one end of the second push rod is hinged to the second sliding block, and the other end of the second push rod is hinged to the third sliding block; the third sliding block is connected to the second guide rod in a sliding mode; one end of the second guide rod is fixedly connected to the first guide rod, and the other end of the second guide rod is fixedly connected to the inner wall of the first fixing plate; and a material pushing plate is fixedly connected to the top end of the third sliding block.
Preferably, the rotating unit includes a rotating shaft and a gear; the rotating shaft is connected to the inner wall of the second fixing plate in a sliding manner; the gear is fixedly connected to the rotating shaft and is meshed with the second rack plate;
preferably, the transmission mechanism comprises a cylinder and an expansion link; the cylinder is fixedly connected to the first fixing plate; one end of the telescopic rod is fixedly connected to the air cylinder, and the other end of the telescopic rod is fixedly connected to the broken fragments.
Preferably, the damping mechanism comprises a first pressure plate, a third push rod, a fixed box, a T-shaped plate, a first air bag, a second pressure plate and an elastic bag; the first pressure plate is fixedly connected to the inner wall of the base through a spring; one end of the third push rod is hinged to the bottom end of the first pressing plate, and the other end of the third push rod is hinged to the end portion of the T-shaped plate; the fixed box is fixedly connected on the inner wall of the base; the T-shaped plate is arranged in the fixed box; the first air bag is fixedly connected in the fixed box and is in contact with the T-shaped plate; the second air bag is fixedly connected to the top end of the fixed box and is communicated with the first air bag through a hose; the second pressing plate is fixedly connected to the fixed box through a spring, and the bottom end of the second pressing plate is in contact with the second air bag; the elastic bag is arranged in the base.
The invention has the beneficial effects that:
the invention provides a rapid crushing device for a waste mold for 3D printing, which solves the problems of poor crushing effect, low crushing speed and complex operation of a waste crushing device for a 3D printing injection mold;
through damper, at crushing in-process, prevent because the production of vibrations and lead to not smashing completely the material spill in from broken bucket, easily accidentally injure others, provide a safe mode.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a partial cross-sectional view of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is an enlarged view of a portion of FIG. 2 at B;
illustration of the drawings: 1. a first fixing plate; 2. a pillar; 3. a support; 4. a base; 5. a transmission mechanism; 51. a cylinder; 52. a telescopic rod; 6. a crushing mechanism; 61. breaking the fragments; 62. a crushing barrel; 7. a second fixing plate; 8. a material pushing mechanism; 81. a pulling assembly; 811. a first pulley; 812. a second pulley; 813. pushing the plate; 814. a first rack plate; 815. an elastic cord; 82. a pushing assembly; 821. a rotating unit; 8211. a rotating shaft; 8212. a gear; 822. a second rack plate; 823. a first slider; 824. a first push rod; 825. a second slider; 826. a first guide bar; 827. a second push rod; 828. a third slider; 829. a second guide bar; 83. a first through groove; 84. a material pushing plate; 9. a damping mechanism; 91. a first platen; 92. a third push rod; 93. a fixed box; 94. a T-shaped plate; 95. a first air bag; 96. a second air bag; 97. a second platen; 98. an elastic bag.
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.
Specific examples are given below.
Referring to fig. 1 to 4, the present invention provides a rapid crushing device for a waste mold for 3D printing, including a first fixing plate 1, a pillar 2, a bracket 3, a base 4, a transmission mechanism 5, a crushing mechanism 6, a second fixing plate 7, a material pushing mechanism 8, and a damping mechanism 9; the bracket 3 is fixedly connected to the bottom end of the base 4; the bottom end of the strut 2 is fixedly connected to the top end of the base 4; the bottom end of the first fixing plate 1 is fixedly connected to the top end of the strut 2; the second fixing plate 7 is fixedly connected to the top end of the base 4; the transmission mechanism 5 is fixedly connected to the bottom end of the first fixing plate 1; the crushing mechanism 6 comprises crushing pieces 61 and a crushing barrel 62; the broken pieces 61 are arranged on the transmission mechanism 5; the crushing barrel 62 is fixedly connected to the top end of the second fixing plate 7; the pushing mechanism 8 is arranged in the second fixing plate 7; the damping mechanism 9 is arranged in the base 4;
the pushing mechanism 8 comprises a pulling component 81, a pushing component 82, a first through groove 83 and a pushing plate 84; one end of the pulling component 81 is fixedly connected to the broken block 61, and the other end is fixedly connected to the pushing component 82; the pushing assembly 82 is connected with the pushing plate 84; the first through groove 83 is formed in the second fixing plate 7; the material pushing plate 84 is arranged in the crushing barrel 62, and the end part of the material pushing plate penetrates through the inner wall of the crushing barrel 62 and is fixedly connected to the pushing assembly 82; when in work; the waste die is placed in the crushing barrel 62, the transmission mechanism 5 is started to drive the crushed blocks 61 to crush the die downwards, when the crushed blocks 61 are lifted, the pulling assembly 81 is driven, the pulling assembly 81 drives the pushing assembly 82, the pushing assembly 82 drives the material pushing plate 84 to move towards the center of the crushing barrel 62, materials are pushed to be gathered towards the middle, and the materials are crushed evenly.
As an embodiment of the present invention, the pulling assembly 81 includes a first pulley 811, a second pulley 812, a push plate 813, a first rack plate 814, and an elastic string 815; the first pulley 811 is fixedly connected to the base 4; the second pulley 812 is fixedly connected to the first fixing plate 1; one end of the elastic rope 815 is fixedly connected to the broken block 61, passes through the first pulley 811 and the second pulley 812, and the other end of the elastic rope penetrates through the inner wall of the second fixing plate 7 and is fixedly connected to the push plate 813; the push plate 813 is fixedly connected to the inner wall of the second fixing plate 7 through a spring; the first rack plate 814 is fixedly connected to the push plate 813 and is meshed with the pushing assembly 82; when the crushing machine works, when the crushing blocks 61 are crushed downwards, the push plate 813 is pulled to move through the transmission of the elastic rope 815, and the movement of the push plate 813 drives the first rack push plate 813 to move.
As an embodiment of the present invention, the push assembly 82 includes a rotating unit 821, a second rack plate 822, a first slider 823, a first push rod 824, a second slider 825, a first guide 826, a second push rod 827, a third slider 828, and a second guide 829; the rotating unit 821 and the second rack plate 822 are engaged with each other; the second rack plate 822 is fixedly connected to the first slider 823; one end of the first push rod 824 is hinged to the first slide block 823, and the other end is hinged to the second slide block 825; the second slider 825 is slidably connected to the first guide bar 826; the first guide rod 826 is fixedly connected to the inner wall of the second fixing plate 7; one end of the second push rod 827 is hinged to the second slider 825, and the other end is hinged to the third slider 828; the third slider 828 is slidably connected to the second guide bar 829; one end of the second guide rod 829 is fixedly connected to the first guide rod 826, and the other end is fixedly connected to the inner wall of the first fixing plate 1; the top end of the third sliding block 828 is fixedly connected with a material pushing plate 84; in operation, the rotating unit 821 rotates to drive the second rack 822 to move, drive the first slider 823 to move, drive the second slider 825 and the third slider 828 to move through the first push rod 824 and the second push rod 827, and drive the material pushing plate 84 to push materials back and forth in the crushing barrel 62 through the movement of the third slider 828.
As an embodiment of the present invention, the rotation unit 821 includes a rotation shaft 8211 and a gear 8212; the rotating shaft 8211 is slidably connected to the inner wall of the second fixing plate 7; the gear 8212 is fixedly connected to the rotating shaft 8211 and is meshed with the second rack plate 822; in operation, rotation of the gear 8212 causes movement of the second rack 822.
As an embodiment of the present invention, the transmission mechanism 5 includes a cylinder 51 and an expansion link 52; the cylinder 51 is fixedly connected to the first fixing plate 1; one end of the telescopic rod 52 is fixedly connected to the air cylinder 51, and the other end of the telescopic rod is fixedly connected to the broken block 61; during operation, the cylinder 51 pushes the telescopic rod 52 to move back and forth, and the telescopic rod 52 drives the crushing blocks 61 to crush the waste mold back and forth.
As an embodiment of the present invention, the shock-absorbing mechanism 9 includes a first pressing plate 91, a third push rod 92, a fixed box 93, a T-shaped plate 94, a first air bag 95, a second air bag 96, a second pressing plate 97, and an elastic bag 98; the first pressure plate 91 is fixedly connected to the inner wall of the base 4 through a spring; one end of the third push rod 92 is hinged to the bottom end of the first press plate 91, and the other end is hinged to the end of the T-shaped plate 94; the fixed box 93 is fixedly connected on the inner wall of the base 4; the T-shaped plate 94 is arranged in the fixed box 93; the first air bag 95 is fixedly connected in the fixed box 93 and is in contact with the T-shaped plate 94; the second air bag 96 is fixedly connected to the top end of the fixed box 93 and is communicated with the first air bag 95 through a hose; the second pressure plate 97 is fixedly connected to the fixed box 93 through a spring, and the bottom end of the second pressure plate is in contact with the second air bag 96; the elastic bag 98 is mounted in the base 4; during operation, when vibrations take place, drive first clamp plate 91 and push down, drive T shaped plate 94 through third push rod 92 and extrude first gasbag 95, because of first gasbag 95 and the intercommunication of second gasbag 96, second gasbag 96 receives the gas inflation, and the top moves second clamp plate 97 upwards, offsets the shaking force.
The working principle is as follows: during operation, place the abandonment mould in broken bucket 62, cylinder 51 promotes telescopic link 52 round trip movement, telescopic link 52 drives broken fragment 61 and makes a round trip to carry out broken abandonment mould, when broken fragment 61 lifts up, through the transmission of elasticity rope 815, pulling push pedal 813 moves, the removal of push pedal 813 drives the removal of first rack push pedal 813, first rack board 814 drives the rotation of gear 8212, the rotation of gear 8212 drives the removal rotation of second rack board 822 and drives the removal of second rack board 822, drive the removal of first slider 823, drive second slider 825 and the removal of third slider 828 through first push rod 824 and second push rod 827, the removal of third slider 828 drives scraping wings 84 and promotes the material at broken bucket 62 and gathers to the centre, even broken material.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (6)
1. A rapid crushing device for a waste die for 3D printing is characterized by comprising a first fixing plate (1), a pillar (2), a bracket (3), a base (4), a transmission mechanism (5), a crushing mechanism (6), a second fixing plate (7), a material pushing mechanism (8) and a damping mechanism (9); the bracket (3) is fixedly connected with the bottom end of the base (4); the bottom end of the strut (2) is fixedly connected to the top end of the base (4); the bottom end of the first fixing plate (1) is fixedly connected to the top end of the strut (2); the second fixing plate (7) is fixedly connected to the top end of the base (4); the transmission mechanism (5) is fixedly connected to the bottom end of the first fixing plate (1); the crushing mechanism (6) comprises crushing blocks (61) and a crushing barrel (62); the broken pieces (61) are arranged on the transmission mechanism (5); the crushing barrel (62) is fixedly connected to the top end of the second fixing plate (7); the pushing mechanism (8) is arranged in the second fixing plate (7); the damping mechanism (9) is arranged in the base (4);
the pushing mechanism (8) comprises a pulling assembly (81), a pushing assembly (82), a first through groove (83) and a pushing plate (84); one end of the pulling assembly (81) is fixedly connected to the broken block (61), and the other end of the pulling assembly is fixedly connected to the pushing assembly (82); the pushing assembly (82) is connected with the material pushing plate (84); the first through groove (83) is formed in the second fixing plate (7); the material pushing plate (84) is arranged in the crushing barrel (62), and the end part of the material pushing plate penetrates through the inner wall of the crushing barrel (62) and is fixedly connected to the pushing assembly (82).
2. The waste mold rapid crushing device for 3D printing according to claim 1, wherein the pulling assembly (81) comprises a first pulley (811), a second pulley (812), a push plate (813), a first rack plate (814) and an elastic rope (815); the first pulley (811) is fixedly connected to the base (4); the second pulley (812) is fixedly connected to the first fixing plate (1); one end of the elastic rope (815) is fixedly connected to the broken block (61) and passes through the first pulley (811) and the second pulley (812), and the other end of the elastic rope penetrates through the inner wall of the second fixing plate (7) and is fixedly connected to the push plate (813); the push plate (813) is fixedly connected to the inner wall of the second fixing plate (7) through a spring; the first rack plate (814) is fixedly connected to the push plate (813) and is meshed with the pushing assembly (82).
3. The waste mold rapid-crushing device for 3D printing according to claim 1, wherein the pushing assembly (82) comprises a rotating unit (821), a second rack plate (822), a first slider (823), a first push rod (824), a second slider (825), a first guide bar (826), a second push rod (827), a third slider (828) and a second guide bar (829); the rotating unit (821) and the second rack plate (822) are engaged with each other; the second rack plate (822) is fixedly connected to the first sliding block (823); one end of the first push rod (824) is hinged to the first sliding block (823), and the other end of the first push rod is hinged to the second sliding block (825); the second sliding block (825) is connected to the first guide rod (826) in a sliding mode; the first guide rod (826) is fixedly connected to the inner wall of the second fixing plate (7); one end of the second push rod (827) is hinged to the second slide block (825), and the other end of the second push rod is hinged to the third slide block (828); the third sliding block (828) is connected to the second guide rod (829) in a sliding mode; one end of the second guide rod (829) is fixedly connected to the first guide rod (826), and the other end of the second guide rod is fixedly connected to the inner wall of the first fixing plate (1); the top end of the third sliding block (828) is fixedly connected with a material pushing plate (84).
4. The rapid scrap die breaking apparatus for 3D printing according to claim 3, wherein the rotating unit (821) comprises a rotating shaft (8211) and a gear (8212); the rotating shaft (8211) is connected to the inner wall of the second fixing plate (7) in a sliding manner; the gear (8212) is fixedly connected to the rotating shaft (8211) and is meshed with the second rack plate (822).
5. The waste mold rapid crushing device for 3D printing according to claim 1, characterized in that the transmission mechanism (5) comprises a cylinder (51) and a telescopic rod (52); the cylinder (51) is fixedly connected to the first fixing plate (1); one end of the telescopic rod (52) is fixedly connected to the air cylinder (51), and the other end of the telescopic rod is fixedly connected to the broken blocks (61).
6. The waste mold rapid breaking device for 3D printing as claimed in claim 1, wherein the shock absorption mechanism (9) comprises a first pressure plate (91), a third push rod (92), a fixed box (93), a T-shaped plate (94), a first air bag (95), a second air bag (96), a second pressure plate (97) and an elastic bag (98); the first pressure plate (91) is fixedly connected to the inner wall of the base (4) through a spring; one end of the third push rod (92) is hinged to the bottom end of the first pressing plate (91), and the other end of the third push rod is hinged to the end of the T-shaped plate (94); the fixed box (93) is fixedly connected to the inner wall of the base (4); the T-shaped plate (94) is arranged in the fixed box (93); the first air bag (95) is fixedly connected in the fixed box (93) and is in contact with the T-shaped plate (94); the second air bag (96) is fixedly connected to the top end of the fixed box (93) and is communicated with the first air bag (95) through a hose; the second pressure plate (97) is fixedly connected to the fixed box (93) through a spring, and the bottom end of the second pressure plate is in contact with the second air bag (96); the elastic bag (98) is arranged in the base (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011126317.1A CN112372895A (en) | 2020-10-20 | 2020-10-20 | 3D prints with quick breaker of abandonment mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011126317.1A CN112372895A (en) | 2020-10-20 | 2020-10-20 | 3D prints with quick breaker of abandonment mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112372895A true CN112372895A (en) | 2021-02-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011126317.1A Withdrawn CN112372895A (en) | 2020-10-20 | 2020-10-20 | 3D prints with quick breaker of abandonment mould |
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| CN (1) | CN112372895A (en) |
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- 2020-10-20 CN CN202011126317.1A patent/CN112372895A/en not_active Withdrawn
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Application publication date: 20210219 |