CN214838112U

CN214838112U - Damping device for 3D printing

Info

Publication number: CN214838112U
Application number: CN202023195023.2U
Authority: CN
Inventors: 江剑; 颜炎; 董志根
Original assignee: Wuxi Huisite Rapid Manufacturing Technology Co ltd
Current assignee: Wuxi Huisite Rapid Manufacturing Technology Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-11-23
Anticipated expiration: 2030-12-28

Abstract

The utility model discloses a damping device that 3D printed belongs to 3D and prints the field, including bottom plate and printer body, the dashpot has all been seted up to the both sides at bottom plate top, fixedly connected with buffer spring is in proper order from a left side to the right side in front side and the rear side of dashpot inner chamber bottom, buffer spring's top fixedly connected with buffer board, the top fixedly connected with buffering shell of buffer board. Through setting up the bottom plate, the printer body, the dashpot, buffer spring, the buffer board, the buffering shell, the buffering post, the traveller, first sliding sleeve, a fixed base, the movable rod, the sliding seat, compression spring, the guard plate, first spout, the second sliding sleeve, the second spout, mutually supporting of stand and pulley, the advantage that protecting effect is good has been reached, it is poor to have solved the damping device protecting effect that current 3D printed, long-term the use can cause 3D to print inside component not hard up, can influence the result of use that 3D printed, inconvenient problem of using.

Description

Damping device for 3D printing

Technical Field

The utility model belongs to the technical field of 3D prints, concretely relates to damping device that 3D printed.

Background

3D printing is usually performed using digital technology material printers, which are often used for manufacturing models in the fields of mold manufacturing, industrial design, etc., and later gradually for direct manufacturing of some products, and there are already components printed using this technology, which have applications in jewelry, footwear, industrial design, construction, engineering and construction (AEC), automotive, aerospace, dental and medical industries, education, geographic information systems, civil engineering, firearms, and other fields.

Present damping device that 3D printed, the protecting effect is poor, and long-term the use can cause 3D to print inside component not hard up, can influence the result of use that 3D printed, inconvenient use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a damping device that 3D printed to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a damping device for 3D printing comprises a base plate and a printer body, wherein buffer grooves are formed in two sides of the top of the base plate, buffer springs are fixedly connected to the front side and the rear side of the bottom of an inner cavity of each buffer groove from left to right in sequence, buffer plates are fixedly connected to the tops of the buffer springs, buffer shells are fixedly connected to the tops of the buffer plates, buffer columns are vertically arranged in the inner cavities of the buffer shells, the tops of the buffer columns penetrate through the tops of the buffer shells and are fixedly connected with two sides of the bottom of the printer body, sliding columns are fixedly connected to the bottoms of two sides of the inner cavity of each buffer shell in the transverse direction, first sliding sleeves are slidably connected to two sides of the surfaces of the sliding columns respectively, fixed seats are fixedly connected to the tops of the first sliding sleeves, movable rods are movably connected to the tops of the fixed seats through movable shafts, movable seats are movably connected to one sides of the movable rods, which are far away from the fixed seats, the top of sliding seat and the both sides fixed connection of cushion column bottom, the both sides on traveller surface all are equipped with compression spring, compression spring's inboard and the outside fixed connection of first sliding sleeve, compression spring's the outside and the bottom fixed connection of cushion shell inner chamber both sides.

As a preferred embodiment, the front side and the rear side of the top of the bottom plate are fixedly connected with a protection plate, a first sliding groove is formed in the top of the inner side of the protection plate, a first sliding block is connected to the inner cavity of the first sliding groove in a sliding manner, and the inner side of the first sliding block is fixedly connected with the bottom of the front side and the bottom of the rear side of the printer body.

As a preferred embodiment, the front side and the rear side of the buffer plate are both fixedly connected with a second sliding sleeve, an inner cavity of the second sliding sleeve is slidably connected with a sliding rod, and the bottom of the sliding rod is fixedly connected with the front side and the rear side of the bottom of the inner cavity of the buffer tank.

As a preferred embodiment, the top of the two sides of the inner cavity of the buffer shell is provided with a second sliding groove, and the inner cavity of the second sliding groove is fixedly connected with the bottom of the two sides of the buffer column through a second sliding block.

As a preferred embodiment, the bottom of the first sliding sleeve is fixedly connected with an upright post, the bottom of the upright post is movably connected with a pulley through a movable shaft, and the bottom of the pulley is in contact with two sides of the bottom of the inner cavity of the buffer shell.

As a preferred embodiment, the bottom of the bottom plate is fixedly connected with a non-slip mat, the bottom of the non-slip mat is provided with non-slip threads, the top of the buffer shell is provided with through grooves matched with the buffer posts for use, the number of the buffer springs is two, and the number of each group is three.

Compared with the prior art, the beneficial effects of the utility model are that:

the damping device for D printing has the advantages that the damping device for D printing has a good protection effect by the mutual matching of the bottom plate, the printer body, the buffer groove, the buffer spring, the buffer plate, the buffer shell, the buffer column, the sliding column, the first sliding sleeve, the fixed seat, the movable rod, the movable seat, the compression spring, the protection plate, the first sliding groove, the second sliding sleeve, the second sliding groove, the stand column and the pulley, and solves the problems that the existing damping device for 3D printing has poor protection effect, elements in 3D printing are loosened due to long-term use, the use effect of 3D printing is influenced and the use is inconvenient;

this damping device that 3D printed, through setting up first spout and first slider, play the stable effect of removal to the printer body, the problem of printer body rocking appears when removing has been solved, through setting up the slipmat, the friction between bottom plate and the ground has been increased, the phenomenon of skidding appears in the bottom plate of avoiding skidding, the stability of bottom plate and printer body has been increased, through setting up buffer spring, the effect of buffer protection has been played when removing to the buffer board, the problem of buffer board damage appears when removing easily is solved, through setting up compression spring, can effectively reduce the dynamics of first sliding sleeve, thereby further improve the shock attenuation effect.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is a cross-sectional view of the buffer slot structure of the present invention;

FIG. 3 is a left side view of the buffer slot and guard plate structure of the present invention;

fig. 4 is a sectional view of the buffer shell structure of the present invention.

In the figure: 1. a base plate; 2. a printer body; 3. a buffer tank; 4. a buffer spring; 5. a buffer plate; 6. a buffer shell; 7. a buffer column; 8. a traveler; 9. a first sliding sleeve; 10. a fixed seat; 11. a movable rod; 12. a movable seat; 13. a compression spring; 14. a protection plate; 15. a first chute; 16. a second sliding sleeve; 17. a second chute; 18. a column; 19. a pulley.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Referring to fig. 1-4, the utility model provides a damping device for 3D printing, which comprises a bottom plate 1 and a printer body 2, wherein both sides of the top of the bottom plate 1 are provided with buffer slots 3, the front side and the rear side of the bottom of the inner cavity of the buffer slot 3 are fixedly connected with buffer springs 4 from left to right, the top of the buffer spring 4 is fixedly connected with a buffer plate 5, the top of the buffer plate 5 is fixedly connected with a buffer shell 6, the inner cavity of the buffer shell 6 is vertically provided with a buffer column 7, the top of the buffer column 7 penetrates through the top of the buffer shell 6 and is fixedly connected with both sides of the bottom of the printer body 2, the bottoms of both sides of the inner cavity of the buffer shell 6 are transversely and fixedly connected with sliding columns 8, both sides of the surface of the sliding columns 8 are slidably connected with first sliding sleeves 9, the top of the first sliding sleeves 9 is fixedly connected with a fixed seat 10, the top of the fixed seat 10 is movably connected with a movable rod 11 through a movable shaft, one side of the movable rod 11, which is far away from the fixed seat 10, is movably connected with a movable seat 12 through a movable shaft, the top of the movable seat 12 is fixedly connected with two sides of the bottom of the buffer column 7, two sides of the surface of the sliding column 8 are respectively sleeved with a compression spring 13, the inner side of the compression spring 13 is fixedly connected with the outer side of the first sliding sleeve 9, and the outer side of the compression spring 13 is fixedly connected with the bottoms of two sides of the inner cavity of the buffer shell 6;

the front side and the rear side of the top of the bottom plate 1 are fixedly connected with a protection plate 14, the top of the inner side of the protection plate 14 is provided with a first sliding groove 15, the inner cavity of the first sliding groove 15 is connected with a first sliding block in a sliding manner, the inner side of the first sliding block is fixedly connected with the bottom of the front side and the bottom of the rear side of the printer body 2, the printer body 2 is stably moved by arranging the first sliding groove 15 and the first sliding block, and the problem that the printer body 2 shakes during moving is solved;

the front side and the rear side of the buffer plate 5 are fixedly connected with a second sliding sleeve 16, the inner cavity of the second sliding sleeve 16 is connected with a sliding rod in a sliding manner, the bottom of the sliding rod is fixedly connected with the front side and the rear side of the bottom of the inner cavity of the buffer groove 3, and by arranging the anti-slip mat, the friction between the bottom plate 1 and the ground is increased, the phenomenon that the bottom plate 1 slips is avoided, and the stability of the bottom plate 1 and the printer body 2 is increased;

the top parts of two sides of the inner cavity of the buffer shell 6 are respectively provided with a second sliding chute 17, the inner cavity of each second sliding chute 17 is fixedly connected with the bottom parts of two sides of the buffer column 7 through a second sliding block, and the buffer spring 4 is arranged, so that the buffer plate 5 plays a role in buffer protection when moving, and the problem that the buffer plate 5 is easy to damage when moving is solved;

the bottom of the first sliding sleeve 9 is fixedly connected with an upright post 18, the bottom of the upright post 18 is movably connected with a pulley 19 through a movable shaft, the bottom of the pulley 19 is in contact with two sides of the bottom of the inner cavity of the buffer shell 6, and the compression spring 13 is arranged, so that the force of the first sliding sleeve 9 can be effectively reduced, and the damping effect is further improved;

bottom plate 1's bottom fixedly connected with slipmat, and the bottom of slipmat is provided with anti-skidding line, logical groove of using with the cooperation of buffer column 7 is seted up at the top of buffering shell 6, buffer spring 4's quantity is two sets of, and the quantity of every group is three, through setting up bottom plate 1, printer body 2, dashpot 3, buffer spring 4, buffer board 5, buffer shell 6, buffer column 7, traveller 8, first sliding sleeve 9, fixing base 10, movable rod 11, sliding seat 12, compression spring 13, guard plate 14, first spout 15, second sliding sleeve 16, second spout 17, mutually supporting of stand 18 and pulley 19, the advantage that the protecting effect is good has been reached, it is poor to have solved current damping device protecting effect that 3D printed, long-term use can cause 3D to print inside component not hard up, can influence the result of use that 3D printed, inconvenient problem of use.

The utility model discloses a theory of operation and use flow: the printer body 2 can generate vibration during working, the printer body 2 transmits downward acting force to the buffer column 7 through the first sliding block and the first sliding groove 15, the buffer column 7 transmits acting force to the movable seat 12 through the second sliding block and the second sliding groove 17, the movable seat 12 drives the first sliding sleeve 9 to slide on the surface of the sliding column 8 through the movable rod 11 and the fixed seat 10, the acting force is transmitted to the compression spring 13 when the first sliding sleeve 9 moves, the reacting force of the compression spring 13 offsets the acting force transmitted by the first sliding sleeve 9, meanwhile, the buffer shell 6 drives the buffer plate 5 to move through the acting force exerted by the buffer column 7, the buffer plate 5 transmits the acting force to the buffer spring 4 through the second sliding sleeve 16 and the sliding rod, the reacting force of the buffer spring 4 offsets and absorbs the acting force exerted above, the noise reducing effect is achieved at the same time, and the problem of large noise of the printer body 2 during working is solved, increased the stability of printer body 2 during operation, weakened the absorption with the vibrations that printer body 2 produced through above-mentioned step, played fine guard action to printer body 2, it is poor to have solved current damping device protective effect that 3D printed, and long-term use can cause 3D to print inside component not hard up, can influence the result of use that 3D printed, problem of inconvenient use.

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

1. The utility model provides a damping device that 3D printed, includes bottom plate (1) and printer body (2), its characterized in that: the printing and dyeing machine is characterized in that buffer grooves (3) are respectively formed in two sides of the top of the bottom plate (1), buffer springs (4) are sequentially and fixedly connected to the front side and the rear side of the bottom of an inner cavity of each buffer groove (3) from left to right, buffer plates (5) are fixedly connected to the tops of the buffer springs (4), buffer shells (6) are fixedly connected to the tops of the buffer plates (5), buffer columns (7) are vertically arranged in the inner cavities of the buffer shells (6), the tops of the buffer columns (7) penetrate through the tops of the buffer shells (6) and are fixedly connected with two sides of the bottom of the printer body (2), sliding columns (8) are transversely and fixedly connected to the bottoms of two sides of the inner cavity of each buffer shell (6), first sliding sleeves (9) are respectively slidably connected to two sides of the surfaces of the sliding columns (8), fixing seats (10) are fixedly connected to the tops of the first sliding sleeves (9), and movable rods (11) are movably connected to the tops of the fixing seats (10) through movable shafts, one side of fixing base (10) is kept away from in movable rod (11) and has sliding seat (12) through loose axle swing joint, the top of sliding seat (12) and the both sides fixed connection of buffering post (7) bottom, the both sides on traveller (8) surface all are equipped with compression spring (13), the inboard of compression spring (13) and the outside fixed connection of first sliding sleeve (9), the outside of compression spring (13) and the bottom fixed connection of buffering shell (6) inner chamber both sides.

2. 3D printed damping device according to claim 1, characterized in that: the utility model discloses a printer, including bottom plate (1), inner chamber sliding connection have first slider, the inboard bottom and the rear side bottom fixed connection of printer body (2) front side of first slider have been seted up to the equal fixedly connected with guard plate (14) of front side and rear side at bottom plate (1) top, first spout (15) have been seted up at the inboard top of guard plate (14), the inner chamber sliding connection of first spout (15) has first slider, and the inboard bottom and the rear side bottom fixed connection of printer body (2) front side of first slider.

3. 3D printed damping device according to claim 1, characterized in that: the equal fixedly connected with second sliding sleeve (16) of front side and the rear side of buffer board (5), the inner chamber sliding connection of second sliding sleeve (16) has the slide bar, and the bottom of slide bar and the front side and the rear side fixed connection of dashpot (3) inner chamber bottom.

4. 3D printed damping device according to claim 1, characterized in that: second spout (17) have all been seted up at the top of buffer shell (6) inner chamber both sides, the inner chamber of second spout (17) passes through the bottom fixed connection of second slider and cushion column (7) both sides.

5. 3D printed damping device according to claim 1, characterized in that: the bottom fixedly connected with stand (18) of first sliding sleeve (9), the bottom of stand (18) is used movable shaft swing joint to have pulley (19), the bottom of pulley (19) and the both sides contact of buffering shell (6) inner chamber bottom.

6. 3D printed damping device according to claim 1, characterized in that: the bottom fixedly connected with slipmat of bottom plate (1), and the bottom of slipmat is provided with anti-skidding line, the logical groove of using with buffering post (7) cooperation is seted up at the top of buffering shell (6), the quantity of buffer spring (4) is two sets of, and the quantity of every group is three.