CN215283375U - SLA printing equipment of quick assembly disassembly - Google Patents

Abstract

The utility model discloses a quick assembly disassembly's SLA printing apparatus, including the printing apparatus casing and print the boss, be equipped with elevating platform and resin blowing dish on the printing boss, be equipped with dismouting mechanism on the both sides lateral wall of printing apparatus casing, dismouting mechanism includes fixed block, dead lever, compression spring, fly leaf and connecting block, set up the first opening that runs through on the both sides lateral wall of printing apparatus casing, fixed mounting has the fixed block on the both sides lateral wall of printing apparatus casing. A quick assembly disassembly's SLA printing apparatus, belong to the printing apparatus field, through the dismouting mechanism that sets up for replace traditional nut mounting means, be convenient for connect the installation with the printing apparatus casing and print the boss, also make things convenient for the printing apparatus casing simultaneously and print the dismantlement of boss, the device in the user of being convenient for in time maintains the casing, and the positioning screw who sets up and the dismouting of fastening cap resin blowing dish of being convenient for.

Description

SLA printing equipment of quick assembly disassembly

Technical Field

The utility model relates to a printing apparatus field, in particular to quick assembly disassembly's SLA printing apparatus.

Background

SLA laser selective solidification 3D printer is an analytical instrument used in the fields of engineering and technical science basic discipline, mechanical engineering, energy science and technology, traffic engineering and transportation engineering. However, the shell of the conventional SLA printing equipment and the mounting mode of the printing platform are assembled and mounted through nuts, so that the installation and the operation are troublesome, the printing equipment is inconvenient to disassemble, and a user is further inconvenient to maintain and clean devices inside the shell.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a quick assembly disassembly's SLA printing apparatus, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a quick assembly disassembly's SLA printing apparatus, includes the printing apparatus casing and prints the boss, be equipped with elevating platform and resin blowing dish on printing the boss, be equipped with dismouting mechanism on the both sides lateral wall of printing apparatus casing, dismouting mechanism includes fixed block, dead lever, compression spring, fly leaf and connecting block.

Preferably, the printing device shell is provided with first through holes on two side walls.

Preferably, the fixed block is fixedly mounted on the side walls of the two sides of the printing equipment shell, an inner groove is formed in the fixed block, the rear end wall of the fixed block is provided with a second opening which is communicated with the inner groove, the second opening is aligned with the first opening, the front end wall of the fixed block is provided with a pressing opening which is communicated with the inner groove.

Preferably, fixed rods are fixedly mounted on two sides of the inner groove respectively, a compression spring is sleeved on a rod body of each fixed rod, the rear end of each compression spring is fixedly mounted on the wall of the inner groove, through connection grooves are formed in two sides of the front end wall of each movable plate respectively, the movable plates are installed on the fixed rods in an inserting mode through the connection grooves and located between the fixed rods, and the front ends of the compression springs are fixedly mounted on the rear end walls of the movable plates.

Preferably, fixed mounting has the press block on the front end wall of fly leaf, and passes according to the press block and press the mouth, fixed mounting has the connecting block on the rear end wall of fly leaf, and the connecting block passes second opening and first opening, the top surface fixed mounting of connecting block has the card strip, the bottom surface both sides of printing the boss fixed mounting respectively have the blend stop, the card strip is located the upper end position of blend stop.

Preferably, the top surface of printing the boss is fixed with the positioning screw of two sets of symmetries, the locating hole that runs through is seted up respectively to four corner end positions of top surface of resin blowing dish, the resin blowing dish passes through the locating hole interlude and installs on positioning screw, positioning screw's top end position is equipped with the fastening cap, the thread groove has been seted up to the bottom surface of fastening cap, the fastening cap carries out threaded connection through thread groove and positioning screw.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, through the dismouting mechanism that sets up for replace traditional nut mounting means, be convenient for connect the installation with the printing apparatus casing with printing the boss, also make things convenient for the dismantlement of printing apparatus casing and printing the boss simultaneously, the device in the in time maintenance casing of convenient to use person, and the positioning screw who sets up and the dismouting of the fastening cap resin blowing dish of being convenient for.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the overall structure of the printing apparatus casing according to the present invention;

FIG. 3 is a schematic view of the disassembly and assembly mechanism of the present invention;

FIG. 4 is a schematic side view of the bottom surface of the printing boss of the present invention;

fig. 5 is a schematic side view of the structure of the resin material tray and the positioning holes of the present invention.

In the figure: 1. a printing apparatus housing; 2. printing a boss; 3. a lifting platform; 4. a resin discharge tray; 5. a disassembly and assembly mechanism; 6. a first port; 7. a fixed block; 8. an inner tank; 9. a second port; 10. a pressing port; 11. fixing the rod; 12. a compression spring; 13. a movable plate; 14. connecting grooves; 15. a pressing block; 16. connecting blocks; 17. clamping the strip; 18. blocking strips; 19. positioning a screw rod; 20. positioning holes; 21. a fastening cap; 22. a thread groove.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in figure 1, a SLA printing device capable of being quickly disassembled and assembled comprises a printing device shell 1 and a printing boss 2, wherein a lifting platform 3 and a resin discharging disc 4 are arranged on the printing boss 2, disassembling and assembling mechanisms 5 are arranged on side walls of two sides of the printing device shell 1, and each disassembling and assembling mechanism 5 comprises a fixed block 7, a fixed rod 11, a compression spring 12, a movable plate 13 and a connecting block 16.

As shown in fig. 2-3, in this embodiment, in order to facilitate the disassembly and assembly of the printing device housing 1 and the printing boss 2 and facilitate the maintenance and cleaning of the device inside the housing by the user, the side walls of the printing device housing 1 are provided with first through holes 6, the side walls of the printing device housing 1 are fixedly provided with fixing blocks 7, the fixing blocks 7 are provided with inner grooves 8, the rear end wall of the fixing blocks 7 is provided with second through holes 9, the second through holes 9 are communicated with the inner grooves 8, the second through holes 9 are aligned with the first through holes 6, the front end wall of the fixing blocks 7 is provided with pressing holes 10, the pressing holes 10 are communicated with the inner grooves 8, the two sides of the inner grooves 8 are respectively and fixedly provided with fixing rods 11, the rods 11 are sleeved with compression springs 12, and the rear ends of the compression springs 12 are fixedly mounted on the walls of the inner grooves 8, the two sides of the front end wall of the movable plate 13 are respectively provided with a through connecting groove 14, the movable plate 13 is installed on the fixed rods 11 in an inserting manner through the connecting grooves 14 and located between the fixed rods 11, the front end of the compression spring 12 is fixedly installed on the rear end wall of the movable plate 13, the front end wall of the movable plate 13 is fixedly installed with a pressing block 15, the pressing block 15 penetrates through the pressing port 10, the rear end wall of the movable plate 13 is fixedly installed with a connecting block 16, the connecting block 16 penetrates through the second through port 9 and the first through port 6, the top surface of the connecting block 16 is fixedly installed with a blocking strip 17, the two sides of the bottom surface of the printing boss 2 are respectively and fixedly installed with blocking strips 18, the blocking strips 17 are located at the upper end part of the blocking strips 18, when in use, the printing boss 2 is firstly aligned and installed on the top surface of the printing device shell 1, in the process of executing the operation, the blocking strips 18 installed at the two sides of the bottom surface of the printing boss 2 are blocked by the blocking strips 17, in the installation process, the other person uses two hands to respectively press the pressing blocks 15 on two sides of the printing device shell 1, the pressing blocks 15 are sunk into the inner grooves 8 formed in the fixed block 7 through the pressing openings 10, meanwhile, the movable plate 13 moves between the fixed rods 11 through the connecting grooves 14 to the rear end and forces the compression springs 12 sleeved on the fixed rods 11 to make retraction movement, the connecting blocks 16 at the moment are slowly moved out of the second through openings 9 and penetrate through the first through openings 6, the pressing blocks 15 are continuously pressed until the clamping strips 17 do not abut against the printing bosses 2 any more, so that the printing bosses 2 can be completely placed on the top surface of the printing device shell 1, then the compression springs 12 make recovery movement when the hands pressing the pressing blocks 15 are released, the movable plate 13 moves on the fixed rods 11 through the connecting grooves 14 to the front end, the pressing blocks 15 move out of the fixed blocks 7 through the pressing openings 10, and connecting block 16 will slowly retract into fixed block 7 through first opening 6 and second opening 9, make the motion of resumeing completely at compression spring 12 after, the card strip 17 of installation will block the top of blend stop 18 on connecting block 16, and at this moment printing apparatus casing 1 is installed completely with printing boss 2 and is accomplished, if dismantle printing boss 2, only need through the reverse operation realization of above-mentioned operation.

As shown in fig. 4-5, in this embodiment, in order to facilitate the detachment and installation of the resin discharge tray 4, two sets of symmetrical positioning screws 19 are fixedly installed on the top surface of the printing boss 2, through positioning holes 20 are respectively opened at four corner end portions of the top surface of the resin discharge tray 4, the resin discharge tray 4 is installed on the positioning screws 19 through the positioning holes 20, a fastening cap 21 is installed at a top end portion of the positioning screws 19, a threaded groove 22 is opened at a bottom surface of the fastening cap 21, the fastening cap 21 is in threaded connection with the positioning screws 19 through the threaded groove 22, the resin discharge tray 4 is installed on the top surface of the printing boss 2, during the installation process, the positioning holes 20 are aligned with the positioning screws 19, the positioning screws 19 are inserted into the positioning holes 20, and then the fastening cap 21 is screwed onto the positioning screws 19 through the threaded groove 22, so as to install the resin discharge tray 4 on the top surface of the printing boss 2, the reverse operation is only needed when the device is disassembled.

While the invention has been described in detail with reference to the preferred embodiments thereof, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention, and it is intended that all matter contained in the above description or shown in the accompanying drawings shall be interpreted as illustrative and not in a limiting sense.

Claims (6)

1. A quick assembly disassembly's SLA printing apparatus which characterized in that: including printing apparatus casing (1) and printing boss (2), be equipped with elevating platform (3) and resin blowing dish (4) on printing boss (2), be equipped with dismouting mechanism (5) on the both sides lateral wall of printing apparatus casing (1), dismouting mechanism (5) are including fixed block (7), dead lever (11), compression spring (12), fly leaf (13) and connecting block (16).

2. A quick-release SLA printing device according to claim 1, characterized in that: the printing equipment shell (1) is provided with a first through hole (6) which penetrates through the side walls of the two sides.

3. A quick-release SLA printing device according to claim 2, characterized in that: fixed mounting has fixed block (7) on the both sides lateral wall of printing apparatus casing (1), inside groove (8) have been seted up to the inside of fixed block (7), second opening (9) have been seted up to the rear end wall of fixed block (7), and second opening (9) and inside groove (8) communicate each other, second opening (9) align with first opening (6), set up on the front end wall of fixed block (7) and press a mouthful (10), and press a mouthful (10) and inside groove (8) communicate each other.

4. A quick-release SLA printing device according to claim 3, characterized in that: the fixing device is characterized in that fixing rods (11) are fixedly mounted on two sides of the inner groove (8) respectively, a compression spring (12) is sleeved on a rod body of each fixing rod (11), the rear end of each compression spring (12) is fixedly mounted on the groove wall of the inner groove (8), through connecting grooves (14) are formed in two sides of the front end wall of each movable plate (13), each movable plate (13) is installed on the corresponding fixing rod (11) in a penetrating mode through the corresponding connecting grooves (14) in a penetrating mode and located between the corresponding fixing rods (11), and the front end of each compression spring (12) is fixedly mounted on the rear end wall of each movable plate (13).

5. A quick-disconnect SLA printing apparatus according to claim 4, wherein: fixed mounting has according to pressure piece (15) on the front end wall of fly leaf (13), and according to pressure piece (15) and pass and press down mouth (10), fixed mounting has connecting block (16) on the rear end wall of fly leaf (13), and connecting block (16) pass second opening (9) and first opening (6), the top surface fixed mounting of connecting block (16) has card strip (17), the bottom surface both sides of printing boss (2) fixed mounting respectively have blend stop (18), card strip (17) are located the upper end position of blend stop (18).

6. A quick-disconnect SLA printing apparatus according to claim 5, wherein: the top surface fixed mounting who prints boss (2) has positioning screw (19) of two sets of symmetries, locating hole (20) that run through have been seted up respectively to four corner end positions of top surface of resin blowing dish (4), resin blowing dish (4) alternate through locating hole (20) and install on positioning screw (19), the top position of positioning screw (19) is equipped with fastening cap (21), thread groove (22) have been seted up to the bottom surface of fastening cap (21), fastening cap (21) carry out threaded connection through thread groove (22) and positioning screw (19).

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